Academic literature on the topic 'I2V communication'

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Journal articles on the topic "I2V communication"

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Grembek, Offer, Alex Kurzhanskiy, Aditya Medury, Pravin Varaiya, and Mengqiao Yu. "Making intersections safer with I2V communication." Transportation Research Part C: Emerging Technologies 102 (May 2019): 396–410. http://dx.doi.org/10.1016/j.trc.2019.02.017.

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Sluis, Jacco van de, Olaf Op den Camp, Jeroen Broos, Ihsan Yalcinkaya, and Erwin de Gelder. "Describing I2V Communication in Scenarios for Simulation-Based Safety Assessment of Truck Platooning." Electronics 10, no. 19 (September 28, 2021): 2362. http://dx.doi.org/10.3390/electronics10192362.

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V2X communication plays an important role in the transition towards connected, cooperative, automated driving. Wireless communication enables instant information exchange between vehicles (V2V) to support, e.g., platooning, and between the infrastructure and vehicles (I2V) to inform vehicles on, e.g., the local speed limit information or the approach of an accident location. In the Horizon 2020 HEADSTART project, we have shown how to test V2V communication in a scenario-based safety assessment framework. Safety assessment aims to determine the impact on safety in the case of potentially critical scenarios, e.g., due to, or in parallel to deterioration of communication. In this study, we extend this methodology with the incorporation of I2V communication. The developed method allows us to treat V2V and I2V communication independently. We demonstrate the method in the use case of an Intelligent Speed Adaptation I2V-functionality for platooning trucks. The practical implementation of test descriptions that consider the potential deterioration of communication signals in the standardized OpenSCENARIO format is shown. The study illustrates how tests are performed in a hardware-in-the-loop setup specifically developed for testing platooning functions. The availability of a test method that is capable of dealing with V2X communication is an important step towards the implementation of type approval methods for Cooperative, Connected and Automated Mobility (CCAM) systems.
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Xing, Weijun, Fuqiang Liu, Chao Wang, and Ping Wang. "Stochastic Analysis of Network Coding Based Relay-Assisted I2V Communications in Intelligent Transportation Systems." Wireless Communications and Mobile Computing 2017 (2017): 1–9. http://dx.doi.org/10.1155/2017/5706254.

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We investigate the information transmission in a typical communication scenario in the intelligent transportation systems (ITS), that is, infrastructures providing ITS services that intend to broadcast independent messages to the vehicles within their coverage areas. Due to the dynamic nature of wireless signal propagation links and interuser interference, it is hard to guarantee satisfactory performance by direct infrastructure to vehicle (I2V) transmissions. To solve this problem, we propose allowing certain vehicles to serve as relays to assist in the information distribution process and applying a class of finite-field network codes to efficiently use the available spectrum resources. Considering that the infrastructure information sources and all vehicles are randomly distributed following Poisson point processes, we model a general urban ITS communication network and based on the stochastic geometry we derive the probability that a vehicle can successfully recover all the desired messages from its serving infrastructure. The analytical and numerical results clearly demonstrate that our proposed network coding based relay-assisted I2V transmission can significantly improve the communication performance of the conventional direct I2V transmission strategy.
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van Katwijk, R. T. "Using I2V Communication to Reduce Traffic Emissions at Urban Signalized Intersections." Procedia - Social and Behavioral Sciences 48 (2012): 2385–92. http://dx.doi.org/10.1016/j.sbspro.2012.06.1209.

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Nawaz, Tassadaq, Marco Seminara, Stefano Caputo, Lorenzo Mucchi, and Jacopo Catani. "Low-Latency VLC System with Fresnel Receiver for I2V ITS Applications." Journal of Sensor and Actuator Networks 9, no. 3 (July 22, 2020): 35. http://dx.doi.org/10.3390/jsan9030035.

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This work presents a characterization of a low-cost, low-latency Visible Light Communication (VLC) prototype for infrastructure-to-vehicle (I2V) communication for future Intelligent Transportation Systems (ITS). The system consists of a regular traffic light as a transmitter (the red light is modulated with the information), and a photodetector as a receiver. The latter is equipped with low-cost Fresnel lenses as condensers, namely, 1 ′ ′ Fresnel and 2 ′ ′ Fresnel, to increase the optical gain of the system at the receiver. The system is capable of Active Decode and Relay (ADR) of information to further incoming units. The experimental characterization of amplitude and Packet Error Rate (PER) for the proposed system has been performed for distances up to 50 m. The results show that by incorporating the 2 ′ ′ Fresnel lens in the photodetector, an error free ( PER ≤ 10 − 5 ) I2V communication is established up to 50 m. Furthermore, the prototype can be used for both broadcast and beaconing transmission modes. This low-cost VLC-based system could offer sub-millisecond latency in the full ADR process for distances up to 36 m, which makes it suitable for integration in Cellular-V2X (C-V2X) and 5G platforms.
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García-Garrido, Miguel A., Manuel Ocaña, David F. Llorca, Estefanía Arroyo, Jorge Pozuelo, and Miguel Gavilán. "Complete Vision-Based Traffic Sign Recognition Supported by an I2V Communication System." Sensors 12, no. 2 (January 30, 2012): 1148–69. http://dx.doi.org/10.3390/s120201148.

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Perumal, D. Ganesha, B. Subathra, G. Saravanakumar, and Seshadhri Srinivasan. "Extended Kalman Filter Based Path-Planning Algorithm for Autonomous Vehicles with I2V Communication." IFAC-PapersOnLine 49, no. 1 (2016): 652–57. http://dx.doi.org/10.1016/j.ifacol.2016.03.130.

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Shi, Junqing, Fengxiang Qiao, Qing Li, Lei Yu, and Yongju Hu. "Application and Evaluation of the Reinforcement Learning Approach to Eco-Driving at Intersections under Infrastructure-to-Vehicle Communications." Transportation Research Record: Journal of the Transportation Research Board 2672, no. 25 (October 1, 2018): 89–98. http://dx.doi.org/10.1177/0361198118796939.

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Eco-driving behavior is able to improve vehicles’ fuel consumption efficiency and minimize exhaust emissions, especially with the presence of infrastructure-to-vehicle (I2V) communications for connected vehicles. Several techniques such as dynamic programming and neural networks have been proposed to study eco-driving behavior. However, most techniques need a complicated problem-solving process and cannot be applied to dynamic traffic conditions. Comparatively, reinforcement learning (RL) presents great potential for self-learning to take actions in a complicated environment to achieve the optimal mapping between traffic conditions and the corresponding optimal control action of a vehicle. In this paper, a vehicle was treated as an agent to select its maneuver, that is, acceleration, cruise speed, and deceleration, according to dynamic conditions while approaching a signalized intersection equipped with I2V communication. An improved cellular automation model was utilized as the simulation platform. Three parameters, including the distance between the vehicle and the intersection, signal status, and instant vehicle speeds, were selected to characterize real-time traffic state. The total CO2 emitted by the vehicle on the approach to the intersection serves as a measure of reward policy that informs the vehicle how good its operation was. The Q-learning algorithm was utilized to optimize vehicle driving behaviors for eco-driving. Vehicle exhaust emissions and traffic performance (travel time, stop duration, and stop rate) were evaluated in two cases: (1) an isolated intersection, and (2) a medium-scale realistic network. Simulation results showed that the eco-driving behavior obtained by RL can not only reduce emissions but also optimize traffic performance.
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Bae, Myoung Hwan, Oh Yong Kwon, Jung Min Kim, and Hong Jong Jeong. "A Study on the Performance Evaluation of C-ARS(Cooperative Automated Roadway System) in Infrastructure to Vehicle (I2V) Communication Based Service Scenario." Journal of The Korea Institute of Intelligent Transport Systems 17, no. 4 (August 31, 2018): 112–23. http://dx.doi.org/10.12815/kits.2018.17.4.112.

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Biletska, G., N. Кovtunovych, and N. Shkurenko. "Foreign experience of providing communication in state agencies." Legal horizons, no. 23 (2020): 102–6. http://dx.doi.org/10.21272/legalhorizons.2020.i23.p102.

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The article is devoted to practical aspects of implementation of communication strategies by the state agencies of foreign countries. The emphasized that current globalization processes in the information area, which take place in the international arena, actualize the introduction of effective communications, which play an important role in the internal and external interaction of state agencies with the public. In the article was emphasized that in order to systematically and clearly cover the activities of state agencies, as well as the objective perception and understanding of the population of the processes implemented in the field of public policy, informing the public about planned government initiatives, communication strategies are actively implemented. Also noted that in the countries of the European Union (hereinafter – the EU) communications are considered by the national institutions as a tool for foreign and security policy, international cooperation in the format of strategic partnership with a leading international target audience and regional cooperation with European countries. The authors determined the main tasks of realization of external and internal communications of state institutions. In particular, the ways of realization of communications by the state agencies in Norway, Great Britain and Estonia. The preference of modern advanced information communications in ensuring the interaction of state agencies and the public are outlined. As today society exists in the world of global communication, which includes not only traditional media, periodicals or television, but also social networks, information and communication interaction is becoming more important. Most foreign countries use popular social networks, such as Facebook, Twitter, Instagram, YouTube and others. It is concluded that the establishment of comprehensive, clear and strategic communication of state authorities of Ukraine with the international and national community, taking into account foreign experience and basic principles of government communication, is important for building a democratic state.
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Dissertations / Theses on the topic "I2V communication"

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Amato, Elisabetta. "Performance comparison of C-V2X and WAVE protocols for vehicular to infrastructure communications: simulation of the highway use case." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16534/.

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The objective of this thesis is the analysis and the study of the various access techniques for vehicular communications, in particular of the C-V2X and WAVE protocols. The simulator used to study the performance of the two protocols is called LTEV2Vsim and was developed by the CNI IEIIT for the study of V2V (Vehicle-to-Vehicle) communications. The changes I made allowed me to study the I2V (Infrastructure-to-Vehicle) scenario in highway areas and, with the results obtained, I made a comparison between the two protocols in the case of high vehicular density and low vehicular density, putting in relation to the PRR (packet reception ratio) and the cell size (RAW, awareness range). The final comparison allows to fully understand the possible performances of the two protocols and highlights the need for a protocol that allows to reach the minimum necessary requirements.
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Favorito, Rebecca. "Constructing Legitimacy: Patrimony, Patronage, and Political Communication in the Coronation of Henry IV." The Ohio State University, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=osu1468594085.

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Sharma, Neena. "SERIAL PROTOCOL BRIDGE." University of Cincinnati / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1352403332.

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Krantz, Christoffer, and Gabriela Vukota. "Pushing Traffic into the Digital Age : A Communication Technology Comparison and Security Assessment." Thesis, Högskolan i Halmstad, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-42400.

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With the rapid advances of technology, digitisation of many facets of our existence is taking place in an attempt to improve everyday life. The automotive industry is following suit, attempting to introduce connected traffic technology that is meant to improve traffic fluidity and safety. To facilitate this, connected vehicles aim to create solutions for the sharing of information between other vehicles, infrastructure - such as traffic light controllers, and pedestrians. In an attempt to further investigate the connected vehicle landscape of today, the thesis compared the two most prominent technologies, DSRC and cellular communication. An essential part of this comparison was highlighting the potential attacks that the two technologies could be exposed to. This was done in order to open up a discussion on what technology is the most suitable to focus on for the future both in terms of viability and security. DSRC has been considered the prominent communication technology for connected vehicles, but the development has stagnated. As such, the ever-evolving cellular technology is looking like the superior technology. This, however, is reliant on 5G delivering the speeds, stability and security promised. The state of constant vehicular connection is going to lead to many issues and concerns, both for the privacy of the individual but also the safety of the public. While connected traffic aims to solve a number of issues from traffic accidents to emissions - if the security of the communication is not constantly evolving to meet the rapid development of new technology, the consequences of connecting such a delicate system might nullify the potential benefits.
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Kolarčík, Matúš. "Distribuovaný měřicí systém s tlakoměry." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-217973.

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This master thesies deals about pressure sensors producing by Honeywell and their applications in distributed measuring system. It deals also about base specifications from personal sensors of blood pressure, barometric hypsometer to 500 m, sensors of relative air velocity to 350km/h.
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Gajdoš, Matúš. "Univerzální analyzátor sériových sběrnic." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2009. http://www.nusl.cz/ntk/nusl-218193.

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The purpose of this master’s thesis is to design and to realize the universal analyzer of serial buses. At the beginning there are described in detail specifications and properties of buses IC, SMBus, PMBus and of the UART interface. The second part is targeted especially to design and to realize the control unit, which is the main part of the whole analyzer. It provides connecting to the unknown bus, to buses IC, SMBus, PMBus and SPI and to the UART interface. The main part of the control unit is the microcontroller PIC24HJ128GP204, which partially analyses connected bus. In the next part there is created the user application for PC, which controls and sets the control unit and receives from it partially analyzed data through the USB port. These data are used for the rest of the analysis that is done by the user application. Results may be presented to user in graphical or text form. The user application provides export of results into some of image formats. Supported formats are PS, SVG, PDF, PNG and BMP. In case of the control unit is not available, the user may choose the simulator to simulate some functions that the application provides. It supports simulation of the analysis of the unknown bus and the IC bus. The user application also contains the function of the generating own signals. Signals can be created interactively by using the mouse in the graphical representation of this signal. They can be sent to the control unit and after that it applies them to output. This function is not supported in current version of the control unit software. The user application includes some items, which do not have implemented any methods and they are prepared for the future upgrading of the analyzer. It means especially user controls and components for signal conversions between any buses.
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Gesevičienė, Vilma. "Development (self-development) of mathematical competence of the IV-th form students by application of information and communication technologies." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2013. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2013~D_20130322_115038-06919.

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Dissertation examined the impact of the application of ICT on IV-th grade students mathematical competence development(sef-development).
Disertacijoje nagrinėjamas IKT taikymo poveikis IV klasės mokinių matematinės kompetencijos ugdymui(si).
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Burns, Aimee Jeanne. "Identity and Romantic Relational Meaning-Making After Experiencing Intimate Partner Violence." Bowling Green State University / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1627034532114917.

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Meireles, Tiago Hipkin. "Wireless protocols to support vehicular safety applications." Doctoral thesis, Universidade de Aveiro, 2015. http://hdl.handle.net/10773/16287.

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Doutoramento em Engenharia Electrotécnica
In the last decades the number of vehicles travelling in European road has raised significantly. Unfortunately, this brought a very high number of road accidents and consequently various injuries and fatalities. Even after the introduction of passive safety systems, such as seat belts, airbags, and some active safety systems, such as electronic brake system (ABS) and electronic stabilization (ESP), the number of accidents is still too high. Approximately eight per cent of the fatal accidents occur in motorways, in the Portuguese case, the number of fatalities has remained constant in the first decade of the 21st century. The evolution of wireless communications, along with the north-American and European policies that reserve spectrum near the 5,9GHz band for safety applications in the vehicular environment, has lead to the development of several standards. Many of these applications are based on the possibility of using a wireless communication system to warn drivers and passengers of events occurring on the road that can put at risk their own safety. Some examples of safety applications are the hard-brake warning, the wrong-way warning and the accident warning. This work aims to contribute in defining a communication protocol that guarantees the timely dissemination of safety critical events, occurring in scenarios with a high number of vehicles or in the neighbourhood of so called motorway “blackspots”, to all vehicles in the zone of interest. To ensure information integrity and user trust, the proposed system is based on the motorway infrastructure, which will validate all events reported by the vehicles with the usage of several means, such as video surveillance or other sensors. The usage of motorway infrastructure that has full motorway coverage using fixed stations also known as road side units, allows to have a global vision of the interest zone, avoiding the problems associated to networks that depend solely on vehicle to vehicle communication, generally total ad-hoc networks. By using the infrastructure, it is possible to control medium access, avoiding possible badly intended intrusions and also avoiding the phenomenon known as alarm showers or broadcast storm that occur when all vehicles want to simultaneously access the medium to warn others of a safety event. The thesis presented in this document is that it is possible to guarantee in time information about safety events, using an architecture where the road side units are coordinated among themselves, and communicate with on board units (in vehicles) that dynamically register and deregister from the system. An exhaustive and systematic state of the art of safety applications and related research projects is done, followed by a study on the available wireless communications standards that are able to support them. The set of standards IEEE802.11p and ETSI-G5 was created for this purpose and is found to be the more adequate, but care is taken to define a scenario where WAVE enabled and non-enabled vehicles can coexist. The WAVE medium access control protocol suffers from collision problems that do not guarantee a bounded delay, therefore a new protocol (V-FTT) is proposed, based on the adaptation of the Flexible Time Triggered protocol to the vehicular field. A theoretical analysis of the V-FTT applied to WAVE and ETSI-G5 is done, including quantifying a real scenario based on the A5 motorway from Lisbon to Cascais, one of the busiest Portuguese motorways. We conclude the V-FTT protocol is feasible and guarantees a bounded delay.
Nas últimas décadas tem-se assistido a um aumento do número de veículos a circular nas vias rodoviárias europeias, trazendo consigo um elevado número de acidentes e como consequência muitos feridos e vítimas mortais. Apesar da introdução de sistemas de segurança passivos, tais como cintos de segurança, airbags e de alguns sistemas de segurança activos, tais como o sistema electrónico de travagem (ABS) e o sistema electrónico de estabilidade (ESP), o número de acidentes continua a ser demasiado elevado. Aproximadamente oito por cento dos acidentes fatais na Europa ocorrem em auto-estradas, no caso Português, o número de vítimas mortais tem-se mantido constante ao longo da primeira década do século XXI. A evolução das comunicações sem fios, acompanhada de políticas europeias e norte-americanas no sentido de reservar frequências próximas dos 5,9GHz para aplicações de segurança no ambiente veicular, levou à especificação de várias normas. A maior parte destas aplicações baseiam-se na possibilidade de usar um sistema confiável de comunicação sem fios para alertar os condutores e passageiros de veículos para eventos ocorridos nas estradas que possam colocar em risco a sua segurança. Exemplos de aplicações de segurança crítica são o aviso de travagem brusca, o aviso de veículo em contra mão e o aviso de acidente na estrada. Este trabalho contribui para a definição de protocolos de comunicação capazes de garantir que a informação sobre eventos relacionados com situações de segurança crítica, que ocorram em cenários com um elevado número de veículos em zonas urbanas ou na vizinhança dos chamados “pontos negros” das auto-estradas, é disseminada com pontualidade por todos os veículos localizados na zona de interesse Por uma questão da integridade das comunicações e confiança dos condutores, o sistema proposto baseia-se na infra-estrutura do concessionário da auto-estrada, que validará os eventos reportados pelos veículos usando vários meios à sua disposição, como por exemplo sistemas de videovigilância e outros sensores. O uso de uma infra-estrutura de comunicações, que dispõe de cobertura integral a partir de estações fixas, permite uma visão global da zona coberta, evitando os problemas associados a redes baseadas apenas na comunicação entre veículos, que são em geral totalmente ad-hoc. O uso da infra-estrutura permite, entre outras vantagens, controlar o acesso ao meio, evitando simultaneamente intrusões de estranhos ao sistema e o fenómeno conhecido como “chuva de alarmes” desencadeado quando todos os veículos querem aceder simultaneamente ao meio para avisar os restantes da existência dum evento de segurança crítica. A tese apresentada neste documento defende que é possível garantir informação atempada sobre eventos que põem em risco a segurança dos veículos a partir de uma arquitectura de interligação entre as estações de comunicações fixas, coordenadas entre si, e unidades móveis (veículos) que se registam e se desligam dinamicamente do sistema. Nesta tese faz-se um levantamento exaustivo e sistemático das aplicações de segurança abordando projectos de investigação relacionados, estudam-se as tecnologias de comunicação sem fios disponíveis e a sua possibilidade de suportar aplicações de segurança rodoviária. Desta análise, conclui-se que a norma norte americana WAVE/IEEE802.11p e a europeia ETSI-G5, criadas especificamente para o efeito são as que mais se adequam à finalidade desejada. Considera-se que o cenário de utilização é evolutivo, podendo coexistirem veículos que não dispõem de sistemas de comunicação com outros que suportam a norma WAVE. Dado que o protocolo de acesso ao meio proposto pela norma WAVE não garante um acesso determinístico ao meio partilhado, propõe-se um novo protocolo, o Vehicular Flexible Time-Triggered protocol (VFTT). Faz-se a análise teórica da viabilidade do protocolo proposto para a norma WAVE e respectiva norma europeia (ETSI-G5). Quantifica-se o protocolo VFTT para um cenário real: a auto-estrada A5 Lisboa-Cascais, uma das autoestradas portuguesas mais movimentadas. Conclui-se que o protocolo é viável e garante um atraso restringido temporalmente.
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Westlund, Magnus. "Exploring technology and design for interactive TV on tvOS : A game show as an example." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-191171.

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This project explores the ability to use “smart” media devices for the TV set as platforms for interactive TV shows. The research approach was research-based design where a prototype was designed, developed, and evaluated with user tests. The project used a Swedish television game show called “På spåret” and an application for tvOS on Apple TV was developed, which allow users to play along with the show. The software implements a model-view-controller architecture and uses the AVFoundation framework for playing video streams together with the UIKit framework to create interactive overlay views. The interactive elements were synchronized with the video by the usage of metadata. The user test results show that the interactive TV show gained in both entertainment and excitement among the users. Further conclusions are that interactive elements can be available both during playing or paused video and the context should decide which mode. A multimodal interface with gestures and sound as feedback seems to be a good option, based on user tests. This project also presents a solution for user input with the remote, using a virtual keyboard together with filter function. The user filtering out the input from a data set to minimize the typing of letters. User tests show that the filter solution seems to be a good option for text input in a specific domain or category of allowed input. However, for free text input, a better method is required.
Detta projekt utforskar möjligheten att använda ”smarta” mediaspelare till TV-apparaten som plattform för interaktiva TV program. Forskningsmetoden var forskningsbaserad design där en prototyp designades och utvecklades som sedan utvärderades med användartest. Projektet använde sig av TV-programmet ”På spåret” som scenario och en applikation, som tillåter användare att spela med i programmet, utvecklades till Apple TV och tvOS. Applikationen implementerade model-view-controller-arkitektur och använde sig av ramverken AVFoundation samt UIKit för att skapa interaktiva överläggsvyer på en video-vy med strömmande video. De interaktiva inslagen synkades med videon med hjälp av metadata. Användartesterna visar på att det interaktiva TV-programmet ökade både i underhållningsvärde och i exaltation hos testpersonerna. Vidare slutsatser är att interaktivitet kan implementeras både under spelande och pausad video, och vilket man väljer är det som passar videoinnehållet bäst. Multimodala interaktioner såsom gester och feedback med ljud rekommenderas baserat på användartesterna. I detta projekt presenteras också en lösning för användarinput med fjärrkontrollen. Med ett virtuellt tangentbord filtrerar användaren ut sin inputdata utifrån en bestämd datamängd, vilket minimerar antalet skrivna bokstäver. Användartester bekräftar att filterlösningen är ett bra alternativ för inmatning i en specifik kategori av tillåten input. För helt fri textinmatning behövs dock bättre metoder.
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Books on the topic "I2V communication"

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John, Korevaar Eric, Society of Photo-optical Instrumentation Engineers., and Colorado Photonics Industry Association, eds. Optical wireless communications IV: 21-22 August, 2001, Denver, USA. Bellingham, Wash: SPIE, 2001.

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Weiershausen, Werner. Optical metro networks and short-haul systems IV: 24-26 January 2012, San Francisco, California, United States. Bellingham, Wash: SPIE, 2012.

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F, Ungurait Donald, and Bohn Thomas W, eds. Mass media IV: An introduction to modern communication. New York: Longman, 1985.

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Bochtis, Dionysis D., Simon Pearson, Maria Lampridi, Vasso Marinoudi, and Panos M. Pardalos, eds. Information and Communication Technologies for Agriculture—Theme IV: Actions. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-84156-0.

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Média Szakos Doktori Hallgatók Konferenciája (4th 2008 Cluj-Napoca, Romania). Média és kultúra: Média szakos doktorihallgatók IV. konferenciája. Kolozsvár: Medea Egyesület, 2008.

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Kone, Lamine. Communication et integration de l'épouse dans la famille: Cas de la commune IV. Bamako: Ecole normale supérieure, 1999.

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Simposio de Teología Histórica (4th 1986 Valencia, Spain). La proclamación del mensaje cristiano: Actas del IV Simposio de Teología Histórica (28-30 abril 1986). Valencia: Facultad de Teología San Vicente Ferrer, 1986.

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Waldmann, Thomas, and Sudhir Gupta. Mechanisms of lymphocyte activation and immune regulation IV: Cellular communications. New York: Springer Science+Business Media, 1992.

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IFIP TC 6 International Conference on Information Network and Data Communication. (4th 1992 Espoo, Finland). Information network and data communication IV: Proceedings of the IFIP TC6 International Conference on Information Network and Data Communication, IV, Espoo, Finland, 16-19 March 1992. Amsterdam: North-Holland, 1992.

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Symposium, Nordic Network for Intercultural Communication Annual. Intercultural communication and changing national identities: Selected papers presented at Nordic Network for Intercultural Communication IV Annual Symposium, 6-9 November 1997. Tartu, Estonia: University of Tartu, 1999.

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Book chapters on the topic "I2V communication"

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Mathew, Aswin, Rohith Babu, Mikhil Thomas Philip, Galvin Thomas Joseph, C. Parag Jose, and K. M. Haneesh. "Hybrid Renewable Road Side Charging Station with I2V Communication Functionality." In Lecture Notes in Mechanical Engineering, 741–50. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9956-9_72.

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Jandial, Abhishek, Pierre Merdrignac, Oyunchimeg Shagdar, and Laurent Fevrier. "Implementation and Evaluation of Intelligent Roadside Infrastructure for Automated Vehicle with I2V Communication." In Advances in Intelligent Systems and Computing, 3–18. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-3750-9_1.

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Gasperi, Michael, and Philippe “Philo” Hurbain. "I2C Bus Communication." In Extreme NXT: Extending the LEGO MINDSTORMS NXT to the Next Level, 229–65. Berkeley, CA: Apress, 2009. http://dx.doi.org/10.1007/978-1-4302-2454-9_13.

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Gadre, Dhananjay V., and Sarthak Gupta. "Serial Communication: SPI and I2C." In Getting Started with Tiva ARM Cortex M4 Microcontrollers, 211–38. New Delhi: Springer India, 2017. http://dx.doi.org/10.1007/978-81-322-3766-2_15.

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Trujilho, Leandro, Osamu Saotome, and Johnny Öberg. "Dependable I2C Communication with FPGA." In Proceedings of the 7th Brazilian Technology Symposium (BTSym’21), 383–95. Cham: Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-08545-1_37.

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Alouache, Lylia, Nga Nguyen, Makhlouf Aliouat, and Rachid Chelouah. "New Robust Protocol for IoV Communications." In Challenges of the Internet of Things, 137–63. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2018. http://dx.doi.org/10.1002/9781119549765.ch7.

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Koch, Grady. "I2C Communication with the EV3 Intelligent Brick." In The LEGO Arduino Cookbook, 93–105. Berkeley, CA: Apress, 2020. http://dx.doi.org/10.1007/978-1-4842-6303-7_7.

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Subero, Armstrong. "USART, SPI, and I2C: Serial Communication Protocols." In Programming PIC Microcontrollers with XC8, 209–76. Berkeley, CA: Apress, 2017. http://dx.doi.org/10.1007/978-1-4842-3273-6_9.

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Liu, Likun, Hongli Zhang, Jiantao Shi, Xiangzhan Yu, and Haixiao Xu. "I2P Anonymous Communication Network Measurement and Analysis." In Lecture Notes in Computer Science, 105–15. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-34139-8_11.

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Li, Mushu, Jie Gao, Xuemin Shen, and Lian Zhao. "Overview of Communication and Computing in IoV." In SpringerBriefs in Computer Science, 9–16. Cham: Springer Nature Switzerland, 2022. http://dx.doi.org/10.1007/978-3-031-22860-5_2.

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Conference papers on the topic "I2V communication"

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Mariut, Felix, Cristian Fosalau, Cristian Zet, and Daniel Petrisor. "Experimental traffic sign detection using I2V communication." In 2012 35th International Conference on Telecommunications and Signal Processing (TSP). IEEE, 2012. http://dx.doi.org/10.1109/tsp.2012.6256269.

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Tiwari, Ritanshu, and A. R. Kulkarni. "Variable speed control of EV using I2V communication." In INTELLIGENT SYSTEMS: A STEP TOWARDS SMARTER ELECTRICAL, ELECTRONIC AND MECHANICAL ENGINEERING: Proceedings of 2nd International Conference on Industrial Electronics, Mechatronics, Electrical and Mechanical Power (IEMPOWER), 2021. AIP Publishing, 2022. http://dx.doi.org/10.1063/5.0112517.

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Bohm, Martin, and Alexander Frotscher. "Bidirectional I2V communication applications for advanced invehicle ISA systems." In 2009 IEEE Vehicular Networking Conference (IEEE VNC 2009). IEEE, 2009. http://dx.doi.org/10.1109/vnc.2009.5416379.

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Katsumata, Ryousuke, and Yasushi Yamao. "I2V Multi-Hop Broadcast Communication by TC-BF Method." In 2019 Eleventh International Conference on Ubiquitous and Future Networks (ICUFN). IEEE, 2019. http://dx.doi.org/10.1109/icufn.2019.8806161.

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Iglesias, I., L. Isasi, M. Larburu, V. Martinez, and B. Molinete. "I2V Communication Driving Assistance System: On-Board Traffic Light Assistant." In 2008 IEEE 68th Vehicular Technology Conference (VTC 2008-Fall). IEEE, 2008. http://dx.doi.org/10.1109/vetecf.2008.437.

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Bersani, Mattia, Guanqi Ding, Simone Mentasti, Stefano Arrigoni, Michele Vignati, Edoardo Sabbioni, Davide Tarsitano, and Federico Cheli. "An I2V communication network for driver assistance in public transport." In 2020 AEIT International Conference of Electrical and Electronic Technologies for Automotive (AEIT AUTOMOTIVE). IEEE, 2020. http://dx.doi.org/10.23919/aeitautomotive50086.2020.9307441.

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Wang, Bin, Alessandro Correa Victorino, Bertrand Ducourthial, and Ali Charara. "Drive behavior diagnosis based on vehicle dynamics state observers and I2V communication." In 2014 IEEE 17th International Conference on Intelligent Transportation Systems (ITSC). IEEE, 2014. http://dx.doi.org/10.1109/itsc.2014.6957968.

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Eldeeb, Hossien B., Mohammed Elamassie, and Murat Uysal. "Performance Analysis and Optimization of Cascaded I2V and V2V VLC Links." In 2021 17th International Symposium on Wireless Communication Systems (ISWCS). IEEE, 2021. http://dx.doi.org/10.1109/iswcs49558.2021.9562221.

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Sanketh, Kumar P., Sanjay Subbarao, and Kushal A. Jolapara. "I2V and V2V communication based VANET to optimize fuel consumption at traffic signals." In 2010 13th International IEEE Conference on Intelligent Transportation Systems - (ITSC 2010). IEEE, 2010. http://dx.doi.org/10.1109/itsc.2010.5625163.

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Boskovich, Scott, and Matthew Barth. "Vehicular network rerouting autonomy with a V2V, I2V, and V2I communication matrix classification." In 2013 16th International IEEE Conference on Intelligent Transportation Systems - (ITSC 2013). IEEE, 2013. http://dx.doi.org/10.1109/itsc.2013.6728229.

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Reports on the topic "I2V communication"

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Dickman, Martin B., and Oded Yarden. Modulation of the Redox Climate and Phosphatase Signaling in a Necrotroph: an Axis for Inter- and Intra-cellular Communication that Regulates Development and Pathogenicity. United States Department of Agriculture, August 2011. http://dx.doi.org/10.32747/2011.7697112.bard.

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The long-term goals of our research are to understand the regulation of sclerotial development and pathogenicity in S. sclerotiorum. The focus in this project is on the elucidation of the signaling events and environmental cues that contribute to broad pathogenic success of S. sclerotiorum. In this proposal, we have taken advantage of the recent conceptual (ROS/PPs signaling) and technical (genome sequence availability and gene inactivation possibilities) developments to address the following questions, as appear in our research goals stated below, specifically concerning the involvement of REDOX signaling and protein dephosphorylation in the regulation of hyphal/sclerotial development and pathogenicity of S. sclerotiorum. Our stated specific objectives were to progress our understanding of the following questions: (i) Which ROS species affect S. sclerotiorum development and pathogenicity? (ii) In what manner do PPs affect S. sclerotiorum development and pathogenicity? (iii) Are PPs affected by ROS production and does PP activity affect ROS production and SMK1? (iv) How does Sclerotinia modulate the redox environment in both host and pathogen? While addressing these questions, our main findings include the identification and characterization the NADPH oxidase (NOX) family in S. sclerotiorum. Silencing of Ssnox1 indicated a central role for this enzyme in both virulence and pathogenic (sclerotial) development, while inactivation of Ssnox2 resulted in limited sclerotial development but remained fully pathogenic. Interestingly, we found a consistent correlation with Ssnox1(involved with pathogenicity) and oxalate levels. This same observation was also noted with Sssod1. Thus, fungal enzymes involved in oxidative stress tolerance,when inactivated, also exhibit reduced OA levels. We have also shown that protein phosphatases (specifically PP2A and PTP1) are involved in morphogenesis and pathogenesis of S. sclerotiorum, demonstrating the regulatory role of these key proteins in the mentioned processes. While probing the redox environment and host-pathogen interactions we determined that oxalic acid is an elicitor of plant programmed cell death during S. sclerotiorum disease development and that oxalic acid suppresses host defense via manipulation of the host redox environment. During the course of this project we also contributed to the progress of understanding S. sclerotiorum function and the manipulation of this fungus by establishing an efficient gene replacement and direct hyphal transformation protocols in S. sclerotiorum. Lastly, both PIs were involved in thegenomic analysis of this necrotrophic fungal pathogen (along with Botrytis cinerea). Our results have been published in 11 papers (including joint papers and refereed reviews) and have set the basis for a continuum towards a better understanding and eventual control of this important pathogen (with implications to other fungal-host systems as well).
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Milek, Karen, and Richard Jones, eds. Science in Scottish Archaeology: ScARF Panel Report. Society of Antiquaries of Scotland, September 2012. http://dx.doi.org/10.9750/scarf.06.2012.193.

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The main recommendations of the panel report can be summarised under four key headings:  High quality, high impact research: the importance of archaeological science is reflected in work that explores issues connected to important contemporary topics, including: the demography of, the nature of movement of, and contact between peoples; societal resilience; living on the Atlantic edge of Europe; and coping with environmental and climatic change. A series of large-scale and integrated archaeological science projects are required to stimulate research into these important topics. To engage fully with Science in Scottish Archaeology iv these questions data of sufficient richness is required that is accessible, both within Scotland and internationally. The RCAHMS’ database Canmore provides a model for digital dissemination that should be built on.  Integration: Archaeological science should be involved early in the process of archaeological investigation and as a matter of routine. Resultant data needs to be securely stored, made accessible and the research results widely disseminated. Sources of advice and its communication must be developed and promoted to support work in the commercial, academic, research, governmental and 3rd sectors.  Knowledge exchange and transfer: knowledge, data and skills need to be routinely transferred and embedded across the archaeological sector. This will enable the archaeological science community to better work together, establishing routes of communication and improving infrastructure. Improvements should be made to communication between different groups including peers, press and the wider public. Mechanisms exist to enable the wider community to engage with, and to feed into, the development of the archaeological and scientific database and to engage with current debates. Projects involving the wider community in data generation should be encouraged and opportunities for public engagement should be pursued through, for example, National Science Week and Scottish Archaeology Month.  Networks and forums: A network of specialists should be promoted to aid collaboration, provide access to the best advice, and raise awareness of current work. This would be complemented by creating a series inter-disciplinary working groups, to discuss and articulate archaeological science issues. An online service to match people (i.e. specialist or student) to material (whether e.g. environmental sample, artefactual assemblage, or skeletal assemblage) is also recommended. An annual meeting should also be held at which researchers would be able to promote current and future work, and draw attention to materials available for analysis, and to specialists/students looking to work on particular assemblages or projects. Such meetings could be rolled into a suitable public outreach event.
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Perera, Duminda, Ousmane Seidou, Jetal Agnihotri, Mohamed Rasmy, Vladimir Smakhtin, Paulin Coulibaly, and Hamid Mehmood. Flood Early Warning Systems: A Review Of Benefits, Challenges And Prospects. United Nations University Institute for Water, Environment and Health, August 2019. http://dx.doi.org/10.53328/mjfq3791.

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Floods are major water-related disasters that affect millions of people resulting in thousands of mortalities and billiondollar losses globally every year. Flood Early Warning Systems (FEWS) - one of the floods risk management measures - are currently operational in many countries. The UN Office for Disaster Risk Reduction recognises their importance and strongly advocates for an increase in their availability under the targets of the Sendai Framework for Disaster Risk Reduction, and Sustainable Development Goals (SDGs). However, despite widespread recognition of the importance of FEWS for disaster risk reduction (DRR), there’s a lack of information on their availability and status around the world, their benefits and costs, challenges and trends associated with their development. This report contributes to bridging these gaps by analyzing the responses to a comprehensive online survey with over 80 questions on various components of FEWS (risk knowledge, monitoring and forecasting, warning dissemination and communication, and response capabilities), investments into FEWS, their operational effectiveness, benefits, and challenges. FEWS were classified as technologically “basic”, “intermediate” and “advanced” depending on the existence and sophistication of FEWS` components such as hydrological data = collection systems, data transfer systems, flood forecasting methods, and early warning communication methods. The survey questionnaire was distributed to flood forecasting and warning centers around the globe; the primary focus was developing and least-developed countries (LDCs). The questionnaire is available here: https://inweh.unu.edu/questionnaireevaluation-of-flood-early-warning-systems/ and can be useful in its own right for similar studies at national or regional scales, in its current form or with case-specific modifications. Survey responses were received from 47 developing (including LDCs) and six developed countries. Additional information for some countries was extracted from available literature. Analysis of these data suggests the existence of an equal number of “intermediate” and “advanced” FEWS in surveyed river basins. While developing countries overall appear to progress well in FEWS implementation, LDCs are still lagging behind since most of them have “basic” FEWS. The difference between types of operational systems in developing and developed countries appear to be insignificant; presence of basic, intermediate or advanced FEWS depends on available investments for system developments and continuous financing for their operations, and there is evidence of more financial support — on the order of USD 100 million — to FEWS in developing countries thanks to international aid. However, training the staff and maintaining the FEWS for long-term operations are challenging. About 75% of responses indicate that river basins have inadequate hydrological network coverage and back-up equipment. Almost half of the responders indicated that their models are not advanced and accurate enough to produce reliable forecasts. Lack of technical expertise and limited skilled manpower to perform forecasts was cited by 50% of respondents. The primary reason for establishing FEWS, based on the survey, is to avoid property damage; minimizing causalities and agricultural losses appear to be secondary reasons. The range of the community benefited by FEWS varies, but 55% of FEWS operate in the range between 100,000 to 1 million of population. The number of flood disasters and their causalities has declined since the year 2000, while 50% of currently operating FEWS were established over the same period. This decline may be attributed to the combined DRR efforts, of which FEWS are an integral part. In lower-middle-income and low-income countries, economic losses due to flood disasters may be smaller in absolute terms, but they represent a higher percentage of such countries’ GDP. In high-income countries, higher flood-related losses accounted for a small percentage of their GDP. To improve global knowledge on FEWS status and implementation in the context of Sendai Framework and SDGs, the report’s recommendations include: i) coordinate global investments in FEWS development and standardise investment reporting; ii) establish an international hub to monitor the status of FEWS in collaboration with the national responsible agencies. This will support the sharing of FEWS-related information for accelerated global progress in DRR; iii) develop a comprehensive, index-based ranking system for FEWS according to their effectiveness in flood disaster mitigation. This will provide clear standards and a roadmap for improving FEWS’ effectiveness, and iv) improve coordination between institutions responsible for flood forecasting and those responsible for communicating warnings and community preparedness and awareness.
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Downes, Jane, ed. Chalcolithic and Bronze Age Scotland: ScARF Panel Report. Society for Antiquaries of Scotland, September 2012. http://dx.doi.org/10.9750/scarf.09.2012.184.

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The main recommendations of the panel report can be summarised under five key headings:  Building the Scottish Bronze Age: Narratives should be developed to account for the regional and chronological trends and diversity within Scotland at this time. A chronology Bronze Age Scotland: ScARF Panel Report iv based upon Scottish as well as external evidence, combining absolute dating (and the statistical modelling thereof) with re-examined typologies based on a variety of sources – material cultural, funerary, settlement, and environmental evidence – is required to construct a robust and up to date framework for advancing research.  Bronze Age people: How society was structured and demographic questions need to be imaginatively addressed including the degree of mobility (both short and long-distance communication), hierarchy, and the nature of the ‘family’ and the ‘individual’. A range of data and methodologies need to be employed in answering these questions, including harnessing experimental archaeology systematically to inform archaeologists of the practicalities of daily life, work and craft practices.  Environmental evidence and climate impact: The opportunity to study the effects of climatic and environmental change on past society is an important feature of this period, as both palaeoenvironmental and archaeological data can be of suitable chronological and spatial resolution to be compared. Palaeoenvironmental work should be more effectively integrated within Bronze Age research, and inter-disciplinary approaches promoted at all stages of research and project design. This should be a two-way process, with environmental science contributing to interpretation of prehistoric societies, and in turn, the value of archaeological data to broader palaeoenvironmental debates emphasised. Through effective collaboration questions such as the nature of settlement and land-use and how people coped with environmental and climate change can be addressed.  Artefacts in Context: The Scottish Chalcolithic and Bronze Age provide good evidence for resource exploitation and the use, manufacture and development of technology, with particularly rich evidence for manufacture. Research into these topics requires the application of innovative approaches in combination. This could include biographical approaches to artefacts or places, ethnographic perspectives, and scientific analysis of artefact composition. In order to achieve this there is a need for data collation, robust and sustainable databases and a review of the categories of data.  Wider Worlds: Research into the Scottish Bronze Age has a considerable amount to offer other European pasts, with a rich archaeological data set that includes intact settlement deposits, burials and metalwork of every stage of development that has been the subject of a long history of study. Research should operate over different scales of analysis, tracing connections and developments from the local and regional, to the international context. In this way, Scottish Bronze Age studies can contribute to broader questions relating both to the Bronze Age and to human society in general.
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Coulson, Saskia, Melanie Woods, Drew Hemment, and Michelle Scott. Report and Assessment of Impact and Policy Outcomes Using Community Level Indicators: H2020 Making Sense Report. University of Dundee, 2017. http://dx.doi.org/10.20933/100001192.

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Making Sense is a European Commission H2020 funded project which aims at supporting participatory sensing initiatives that address environmental challenges in areas such as noise and air pollution. The development of Making Sense was informed by previous research on a crowdfunded open source platform for environmental sensing, SmartCitizen.me, developed at the Fab Lab Barcelona. Insights from this research identified several deterrents for a wider uptake of participatory sensing initiatives due to social and technical matters. For example, the participants struggled with the lack of social interactions, a lack of consensus and shared purpose amongst the group, and a limited understanding of the relevance the data had in their daily lives (Balestrini et al., 2014; Balestrini et al., 2015). As such, Making Sense seeks to explore if open source hardware, open source software and and open design can be used to enhance data literacy and maker practices in participatory sensing. Further to this, Making Sense tests methodologies aimed at empowering individuals and communities through developing a greater understanding of their environments and by supporting a culture of grassroot initiatives for action and change. To do this, Making Sense identified a need to underpin sensing with community building activities and develop strategies to inform and enable those participating in data collection with appropriate tools and skills. As Fetterman, Kaftarian and Wanderman (1996) state, citizens are empowered when they understand evaluation and connect it in a way that it has relevance to their lives. Therefore, this report examines the role that these activities have in participatory sensing. Specifically, we discuss the opportunities and challenges in using the concept of Community Level Indicators (CLIs), which are measurable and objective sources of information gathered to complement sensor data. We describe how CLIs are used to develop a more indepth understanding of the environmental problem at hand, and to record, monitor and evaluate the progress of change during initiatives. We propose that CLIs provide one way to move participatory sensing beyond a primarily technological practice and towards a social and environmental practice. This is achieved through an increased focus in the participants’ interests and concerns, and with an emphasis on collective problem solving and action. We position our claims against the following four challenge areas in participatory sensing: 1) generating and communicating information and understanding (c.f. Loreto, 2017), 2) analysing and finding relevance in data (c.f. Becker et al., 2013), 3) building community around participatory sensing (c.f. Fraser et al., 2005), and 4) achieving or monitoring change and impact (c.f. Cheadle et al., 2000). We discuss how the use of CLIs can tend to these challenges. Furthermore, we report and assess six ways in which CLIs can address these challenges and thereby support participatory sensing initiatives: i. Accountability ii. Community assessment iii. Short-term evaluation iv. Long-term evaluation v. Policy change vi. Capability The report then returns to the challenge areas and reflects on the learnings and recommendations that are gleaned from three Making Sense case studies. Afterwhich, there is an exposition of approaches and tools developed by Making Sense for the purposes of advancing participatory sensing in this way. Lastly, the authors speak to some of the policy outcomes that have been realised as a result of this research.
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