Relevant bibliographies by topics / WI-FI module

Academic literature on the topic 'WI-FI module'

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Published: 30 May 2022
Last updated: 31 May 2022

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Journal articles on the topic "WI-FI module"

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Liu, Kan, and Song Lin Liu. "Remote Stepper Motor Controlled Based on Wi-Fi Module." Applied Mechanics and Materials 727-728 (January 2015): 612–15. http://dx.doi.org/10.4028/www.scientific.net/amm.727-728.612.

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This paperdescribes an approach based on Wi-Fi technology to remotelycontrol the stepper motor. Through usingMCU Nested Vectored InterruptController (NVIC) and timer, the stepper motor would run smooth without intervalor frame miss, which could happen due to the problem of unstable Wi-Fi connection.The drive board and Wi-Fi module were also re designed to smooth the runningprocess of stepper motor.
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Bhanuabhiram, K., L. Tharun Kumar, and N. Srinivasan. "Google Assistant Controlled Home Automation." Journal of Computational and Theoretical Nanoscience 16, no. 8 (August 1, 2019): 3259–64. http://dx.doi.org/10.1166/jctn.2019.8173.

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World’s interest for power had become 85% somewhere in the range of 2010 and 2017 this expansion is more than the present all out utilization of power in India, USA, Japan, Australia consolidated. We can’t diminish the power development rate however we can decrease the measure of power squandered every year by killing our home machines when not being used. This venture shows a plan and model of Home Automation framework that will utilize ESP8266 Wi-Fi module as a system supplier in associating with different machines. The proposed framework has two principle segments. The primary fundamental part is Arduino, which controls and oversees contribution of Wi-Fi module. The other principle segment is Wi-Fi module through Wi-Fi module a web server can be added to the module which will help in controlling of gadgets over Internet. One server can oversee numerous equipment interface modules as long as it exists on Wi-Fi arrange inclusion. It bolsters a wide scope of home mechanization gadgets like power the board segments, and security parts. We need to make this automation framework incorporated and misleadingly astute. The framework is executed utilizing common family apparatuses Natural language voice directions are given to the Google Assistant and with the assistance of IFTTT (If This Then That) application and the Blynk application the directions are decoded and after that sent to the microcontroller, the microcontroller thusly controls the transfers associated with it as required, turning the gadget associated with the separate hand-off On or OFF according to the clients demand to the Google Assistant. The microcontroller utilized is Node MCU (ESP8266) and the correspondence between the microcontroller and the application is built up by means of Wi-Fi.
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Pugazhenthi, N., P. Venkata Sai Reddy, and M. Akash Reddy. "Fabrication of floor cleaner using Wi-Fi module." International Journal of Engineering & Technology 7, no. 1.9 (March 1, 2018): 225. http://dx.doi.org/10.14419/ijet.v7i1.9.9829.

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There are a number of machines available now for floor cleaning. In that many, used for a specific purpose like mopping, vacuum cleaning and combination of both. But all these are operated manually with the help of humans. Nowadays, the technology has developed a lot and a new invention has come to overcome the existing model. Earlier, the moping and vacuum cleaner are combined with a single machine for cleaning the floor. This machine was big and operated manually with human with the continuous movement. But in this project, the movement with the machine was stopped and operated using Wi-Fi signal. With the help of circuit connections, this model was developed in a compact manner for floor cleaning. This floor cleaning machine was designed simply and can be handled very easily by everyone. This helps the people to clean the floor easily in every part of the area by sitting in a place. Here we used Arduino mega 2560 for controlling the working of this machine.
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Bagde, Sejal, Pratiksha Ambade, Manasvi Batho, Piyush Duragkar, Prathmesh Dahikar, and Avinash Ikhar. "Internet of Things (IOT) Based Smart Switch." June 2021 3, no. 2 (June 17, 2021): 149–62. http://dx.doi.org/10.36548/jismac.2021.2.007.

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As the years progress, our world is becoming more technologically advanced, and humanity will soon be technologically focused. Henceforth, some fundamental measures should be made by individuals in order to develop the advanced next generation technologies. In this perspective, the proposed research work has developed an Android application with a unit comprising of ESP8266 Wi-Fi module, relay, logic level converter module, capacitive touch sensor module and also a Wi-Fi technology has been used to control the switches.
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Sharifullina, Albina Y., Roman R. Galyamov, and Rimma S. Zaripova. "TECHNICAL PRINCIPLES FOR CREATING A WIRELESS LOCAL NETWORK WI-FI." T-Comm 15, no. 7 (2021): 28–33. http://dx.doi.org/10.36724/2072-8735-2021-15-7-28-33.

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This article discusses the stages of development, characteristics of a wireless local area network Wi-Fi, options for its topology and equipment used. Currently, there are such different types of wireless networks as Wireless Wide Area Network, Wireless Metropolitan Area Networks (Wireless Neighborhood Area Network), Wireless Local Area Network, Wireless Personal Area Network. Each of the listed wireless networks has its own specific range and application. Wireless LAN Wi-Fi refers to the Wireless Local Area Network. The first wireless LAN standard, Wi-Fi, was approved in 1997. From the moment of their appearance to the present day, the following standards of this network have appeared: 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, 802.11ad, 802.11ax. For each standard, the speeds and frequency ranges at which the data transmission was carried out are indicated, and the technologies on which they are built are described. Wireless LAN Wi-Fi has three topologies: 1) Ad-Hoc (point-to-point) or Independent Basic Service Set; 2) Basic Service Set (“client / server”) and 3) Extended Service Set (“extended service areas”). To build a Wi-Fi network, network adapters, access points, routers, ADSL modems, Wi-Fi phones, Wi-Fi antennas, Wi-Fi repeaters are used. Wi-Fi adapters are used by devices that do not have a built-in Wi-Fi module. Wi-Fi access points are designed for organizing wireless access within a local network. Wi-Fi routers are designed to route traffic on a computer network. ADSL modems are used to access the Internet over a telephone line. Wi-Fi repeaters are used to expand the coverage of a wireless network using already installed equipment. Wi-Fi phones are wireless IP phones. Wi-Fi antennas are used to extend the range of a wireless network.
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Rhaif, Suhad Hasan, Adnan Hussein Ali, Rana K. Abdulnabi, and Ali Abdulwahhab Abdulrazzaq. "Fiber optics based schemes modeling and simulation of QoS for Wi-Fi scenarios using OPNET modeler." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 3 (June 1, 2020): 2569. http://dx.doi.org/10.11591/ijece.v10i3.pp2569-2578.

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Wireless Fidelity (Wi-Fi) network is created on the IEEE 802.11 standard. Connections for local devices in homes and business arenas are provided by Wi-Fi units. With the growing demand as well as penetration of wireless services, the wireless networks users now assume Quality of Service (QoS) besides performances comparable to what is accessible from secure networks. In this paper, OPNET Modeler is used as module and for the simulation of a fiber optic-based Wi-Fi network within a fixed local area network. The aim of this paper is to evaluate their Quality of service (QoS) performances in terms of Wi-Fi voice-packet delay and End-to-End for both Wi-Fi base fiber and Wi-Fi base line. Many scenarios, with same Physical and MAC parameters, have many subnet networks are implementing with fiber optics baseline in addition to Wi-Fi baseline, were created in the network OPNET simulation tool for obtaining the results. The results of simulation reveal that base line demonstrated more delay than base fiber.
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Ding, Fan, Xiaoxuan Chen, Shanglu He, Guangming Shou, Zhen Zhang, and Yang Zhou. "Evaluation of a Wi-Fi Signal Based System for Freeway Traffic States Monitoring: An Exploratory Field Test." Sensors 19, no. 2 (January 20, 2019): 409. http://dx.doi.org/10.3390/s19020409.

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Monitoring traffic states from the road is arousing increasing concern from traffic management authorities. To complete the picture of real-time traffic states, novel data sources have been introduced and studied in the transportation community for decades. This paper explores a supplementary and novel data source, Wi-Fi signal data, to extract traffic information through a well-designed system. An IoT (Internet of Things)-based Wi-Fi signal detector consisting of a solar power module, high capacity module, and IoT functioning module was constructed to collect Wi-Fi signal data. On this basis, a filtration and mining algorithm was developed to extract traffic state information (i.e., travel time, traffic volume, and speed). In addition, to evaluate the performance of the proposed system, a practical field test was conducted through the use of the system to monitor traffic states of a major corridor in China. The comparison results with loop data indicated that traffic speed obtained from the system was consistent with that collected from loop detectors. The mean absolute percentage error reached 3.55% in the best case. Furthermore, the preliminary analysis proved the existence of the highly correlated relationship between volumes obtained from the system and from loop detectors. The evaluation confirmed the feasibility of applying Wi-Fi signal data to acquisition of traffic information, indicating that Wi-Fi signal data could be used as a supplementary data source for monitoring real-time traffic states.
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Ni, Ye Peng, Fang Miao, and Jian Bo Liu. "A Way to Realize Integration of Heterogeneous Wireless Networks in Smart Home." Applied Mechanics and Materials 380-384 (August 2013): 2157–60. http://dx.doi.org/10.4028/www.scientific.net/amm.380-384.2157.

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In recent years, the ZigBee network has been rapid develop in smart home. In order to solve the intercommunication barrier in heterogeneous wireless networks in the smart home, a wireless home gateway which is based on embedded is designed and implemented in this paper. The gateway is made up of the main controller S3C2440, the ZigBee module JN5148 and the Wi-Fi module VT6656. It is capable of converting Wi-Fi protocol data or ZigBee protocol data, transmitting them to each other and integration of heterogeneous wireless networks. This paper describes the design and implementation process of the gateway hardware and software, introduces the Wi-Fi protocol data and the ZigBee protocol data conversion approach, and resolve the bottleneck caused by the two protocol different transmission rates. Then the performance of the gateway is tested, and the results indicate the Wi-FiZigBee gateway is completely meeting the needs of the smart home.
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Akar, Ekrem, Ismail Akdag, and Cem Gocen. "Wi-Fi Antenna Design For E-Health Kit Based Biotelemetry Module." ICONTECH INTERNATIONAL JOURNAL 6, no. 1 (March 20, 2022): 63–67. http://dx.doi.org/10.46291/icontechvol6iss1pp63-67.

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In rapidly developing technology, most of engineering applications need to be done remotely. An antenna is needed to transmit the values ​​received as a result of these remote studies. The antenna type that is more suitable to use in line with this need is the Wi-Fi antenna. Although this antenna is low in cost, it provides benefits to the user by using a good band. In this study, a Wi-Fi antenna design at 2.4 GHz frequency for use in the E-Health kit-based biotelemetry module is discussed. In this designed antenna, FR-4 substrate with dielectric coefficient of 4.3 is used. In the ground and patch parts, copper was used as the material. The return loss is 13.54 dB at 2.4GHz operating frequency with the gain value of 2.75 dBi. It was aimed to use this antenna as a Wi-Fi antenna in the E-Health kit-based biotelemetry module.
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Lamidi, Torib Hamzah, Triwiyanto Triwiyanto, Nuristadarro, and Deny Elfredo. "Baby Incubator Monitoring Center Using Wi-Fi Network for Data Transmission." Journal of Biomimetics, Biomaterials and Biomedical Engineering 55 (March 28, 2022): 275–87. http://dx.doi.org/10.4028/p-392j82.

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Premature babies born before 38 weeks have a high risk of dying, requiring urgent care. Premature babies receiving intensive care in incubators need certain temperature, humidity, and a quiet room. In addition, the baby should also be ensured that his body temperature remains normal during the treatment period. Based on the condition of these vulnerable babies, it is very necessary to have a temperature monitoring system in the incubator. Therefore, the purpose of this research is to develop a baby incubator monitoring system that still uses the manual method to make it faster, easier, and more practical. This module is a tool that works independently and is not part of the baby incubator. Therefore, any brand of the incubator can be monitored using this module. The system in this module is wireless and uses a Wi-Fi network for data transmission. By using several ESP32 modules assembled into a central system, the data obtained from monitoring each sensor will be processed by the ESP32 which functions as a client, and collected at the central point of the ESP32 which functions as a server using the internal wifi network of the ESP32 itself as data transmission. The data from the server will subsequently be shown on the TFT Nextion display. Based on the overall measurement results using 2 baby incubators, the highest error values ​​were 1.387% for the incubator temperature parameter, 3.911% for the skin temperature parameter, 10.5% for the humidity parameter, and 25.692% for the noise parameter. The results showed that the module that was made still contained errors in each measurement. The results of this study will assist nurses in more simply and swiftly monitoring premature newborns.
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Dissertations / Theses on the topic "WI-FI module"

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Ізюмкин, Петро Ілліч. "Автономний канал електроміографа з WI-FI модулем для робототехнічних систем." Bachelor's thesis, КПІ ім. Ігоря Сікорського, 2020. https://ela.kpi.ua/handle/123456789/35930.

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Обсяг звіту становить 68 сторінок, міститься 42 ілюстрації, 6таблиць, 0 додатків. Загалом опрацьовано 34 джерела. Впровадження роботехнічних комплексів в медичну практику і стимуляційних пристроїв визиває необхідність розробки пристроїв отримання керуючих сигналів. Один з таких пристроїв є електроміограф, якій дозволяє ефективно оцінювати та аналізувати рухи кінцівок. Для використання сигналу в якості керування, електроміограф повинен достатньо точно визначити зусилля м’яза і передати його у інформативному вигляді. Дана розробка призначена отримання пристрою здібного зареєструвати, перетворити у більш інформативну форму і передати сигнал іншому приладу. Мета ДР: Розробити і виготовити канал електроміографа з WI-FI модулем. Задачі ДП: – Розробити МТВ згідно чинних стандартів; – Розробити принципові схеми елементів каналу; – Спроектувати, виготовити та випробувати прототип
The volume of the report is 68 pages, contains 42 illustrations, 6 tables, 0 annexes. 34 references were used. The introduction of robotic systems in medical practice and stimulating devices necessitates the development of devices for receiving control signals. One such device is an electromyograph, which allows you to effectively assess and analyze the movements of the limbs. To use the signal as a control, the electromyograph must accurately determine the force of the muscle and transmit it in an informative way. This work is designed to solve this problem. Purpose: Develop and manufacture an electromyograph channel with a WI-FI module. Tasks: – Develop medical and technical requirements according to current standards; – Develop schematic diagrams of channel elements; – Design, fabricate and test a prototype
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Martinka, Václav. "Bezdrátové ovládání LED světel." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2021. http://www.nusl.cz/ntk/nusl-445572.

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This work deals with the design and implementation of Wi-Fi LED lighting. It consists of various modules - switches, buttons, single or multicolored light sources - and a central unit that provides mutual communication and automation. The result of the work is the design of a prototype and several modules, which are built on the basis of the microcontroller ESP32. Their utility is implemented in C++. The user interacts through the website. The main result of this thesis is a demonstration of the possibility of using Wi-Fi to control light sources and creating complex lighting using a combination of simple modules and rules.
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Bugár, Loránt. "Vestavný systém s komunikačním rozhraním NFC a Wi-Fi." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2016. http://www.nusl.cz/ntk/nusl-240926.

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This master’s thesis deals with communication system design via the NFC and Wi-Fi interface. The thesis has two basic goals. The first goal is to create a device that is capable of storing of data and its subsequent transfer via the NFC interface. The second aim is to utilize this device for measuring various physical variables. The IoT technology is employed to fulfill the aforementioned goal. IoT technology is capable of visualizing data in real time and make them accessible via the Internet. The result of this work is an universal device, that contains the most popular communication interfaces, such as I2C, SPI and that is capable of processing measurement data from digital, analogue, and wireless sensors.
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Kolmačka, Jan. "Zajištění QoS v bezdrátových sítích." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218563.

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The diploma thesis gives the overall information about the field of wireless networks of standards 802.11 and Quality of Service (QoS). The practical measurements describe the reactions of multimedia dataflows in the networks 802.11a/b/g/n. The individual standards, offered services, access methods and the network architecture are analyzed in the theoretical part. In the following part there is written about QoS and its basic parameters. Moreover, the standard 802.11e and the question of QoS in the wireless networks are explained in a detailed way. The first part of the practical measurement is focused on the networks 802.11b/g/n. All main network statistics are measured when using the wireless stations and routers. The projection and implementation of the wireless network in the Opnet Modeler is included in the next part. The individual simulations WLAN in the Opnet Modeler are comparing the networks 802.11a/b/g. The analysis of the key QoS statistics is undertaken; the measured data are clearly displayed in the charts and schemes. The interpreted results are concluded and justified.
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Guegan, Loic. "Scalable end-to-end models for the time and energy performance of Fog infrastructures." Thesis, Rennes, École normale supérieure, 2021. http://www.theses.fr/2021ENSR0025.

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L'informatique géo-distribuée (Fog Computing) désigne la migration des ressources de calcul et de stockage du nuage (Cloud) vers les utilisateurs. Cette migration des ressources permet de réduire la latence des terminaux utilisateurs afin de répondre à l'évolution des usages de l'Internet. En parallèle, le nombre de terminaux ne cesse de croître avec le développement de l’Internet des objets. Cette croissance des infrastructures et du nombre d’objets connectés à Internet entraîne une hausse de la consommation électrique globale liée au numérique.Cependant, cette consommation est très distribuée et fait intervenir de multiples acteurs : objets connectés, réseaux locaux, fournisseurs d’accès à Internet, infrastructures de Fog et de Cloud. Il est ainsi difficile d’étudier l’impact de la croissance du nombre d’objets connectés sur la consommation électrique des infrastructures qui constituent l’Internet des objets.L’objectif de cette thèse est de proposer des modèles afin de permettre l’étude à grande échelle de la consommation énergétique des infrastructures Fog de manière efficace et reproductible. Les modèles proposés ont été intégrés à l’outil de simulation SimGrid afin d’être validés et diffusés
Fog Computing designates the migration of the computing and storage resources of the Cloud towards the edge of thenetwork. This resources migration allows to reduce the user’s nodes latency to answer to the evolution of the Internet usages. In parallel, the number of terminal is increasing with the development of the Internet Of Things. This infrastructures growth leads to an increase of the global energy consumption related to network infrastructures. However, this energy consumption is distributed and involved many actors such as: connected objects, local network, Internet Service Providers, Fog and Cloud infrastructures. Thus, it is difficult to study the impact of the connected objects growth on the infrastructures that composed the Internet of Things. The goal of this thesis is to propose models to study the energy consumption of large-scale Fog infrastructures in an efficient and reproducible manner. The proposed models have been integrated in the SimGrid simulation framework in order to be validated and spread
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Michalec, Richard. "Zvýšení efektivity handoveru v reálném síťovém prostředí." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2011. http://www.nusl.cz/ntk/nusl-218988.

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The aim of this work is to study methods of handover used in WiMAX and WLAN networks, next suggest the posibility of simulation methods for WLAN handover in the simulation environment OPNET Modeler. This work is focused primarily on obtaining the information about neighboring AP and subsequent selection of a new AP using such information. The work describes in detail each processes solutions that are used to implement newscanning methods
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Lelek, Martin. "Návrh modulu inteligentní sítě pro 2D sběr radiačních dat." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-376893.

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This thesis describes about theoretical design and practical realization of self-contained module for intensity and absorbed dose measuring of X-Radiation from High Voltage X-RAY industrial sources. In the first part, thesis is focused on ways and solutions of radiation protection and principles of measuring absorbed dose and intensity of radiation and possibilities of sending measured data through sensor networks. In the second part, the complete schematic of measuring module is solved, critical blocks are tested and design of PCB is done. Detection circuit, blocks for optical and acoustic signaling, power management and control of the entire device are designed. Detection circuit uses a GM Tube. Next, main box of whole device is designed and made by 3D printing technology. The next step is putting hardware into operation and writing test firmware included verification of wireless communication through WiFi.
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Chang, Shih-Yu, and 張式宇. "Improvement on Throughput Test of Wi-Fi Module." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/49542271829815646329.

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碩士
國立彰化師範大學
電機工程學系
104
With the introduction of IOT and Industrial 4.0, the wireless network products have gain more popularity. Most electronic products will implement wireless modules to communicate and transfer data. Most wireless products use ISM (Industrial, Scientific and Medical) channels, in order to ensure data can be transferred in the compact wireless channels; the auto channel selection method is adopted to reduce the neighboring signal jamming. To make sure the wireless modules are compatible with each channel from the base station and achieve good transferring rate, the data and signal is measured for analysis and ensure the design meets specification. The signal of each channel and the data are measured and can be distrusted to clarify the problem. To deduct the radio noise factors of interference, the test is took in a RF (Radio frequency) shielding room, but it took many labor hours to test and has negative impact to human body. This research develops the automatic tool based on the V-shape model, it will automatically measure the wireless throughput and reduce labor hours then increase equipment utilization rate.
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Sho-Yu, Chiu, and 邱紹育. "Design and Implememtation of a Wi-Fi Booster Module." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/08840658038457485065.

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碩士
中華大學
電機工程學系碩士班
99
In this thesis，we discuss how to design and implementation of a Radio Frequency for Wi-Fi 802.11g Booster system，and it is base on RF power amplifier design rule with IEEE 802.11g stardand to design Wi-Fi RF booster module system，In this design the target is focus on antanna port which output power couold reach 24dBm and EVM under 5% performance. In this design ,we also discuss how to select key parts(PA,LNA)，system plan，circuit design，circuit verify，and assembly with golden unit，PCB Layout and placement。In the paper we discuss Wi-Fi transmit and receive structure，and 802.11g evolution and test process.In this design，it is base on 2.4GHz ISM band frequency and 20MHz bandwidth do the test。 In chapter 1 is Motivation，chapter 2 is 801.11g instruction and test，chapter 3 is for RF booster system design and therory discuss of circuit，chapter 4 is assembly with golden unit、Throughput test、and RF module sensitivity test、PCB Layout and PCB Placement。
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Yang, Kuei-tzu, and 楊桂慈. "Enabling Effects of Wi-Fi Module－A Case Study of Telemedicine." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/bt65v7.

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碩士
國立臺北科技大學
環境工程與管理研究所
106
Wi-Fi is not only one of the major technologies for connecting mobile phones, tablets and computers but also widely used in agriculture, medical care, warehousing, logistics and personal home appliances. With the trend of many industries combining ICT technologies, we can see the ICT impact from personal life to society as a whole. There are many studies, which is about network energy consumption, and conduct related research, but the enabling effects of providing online services to replace traditional product are still rarely discussed. In view of the past, the studies often focused on exposing product environmental impact information. This study takes the effect of Wi-Fi module products providing network services indirectly into the medical industry as an example. Through the system dynamics software STELLA to construct the carbon emission model of traditional medical services and telemedicine services and to simulate the carbon emissions that can be reduced by telemedicine services in place of traditional medical services under different scenarios. Finally, the benefits are allocated to Wi-Fi module products by its economic value. The scenarios are mainly divided into baseline, telemedicine high adoption rate and the low adoption and simulate the demand for medical services and the adoption rate of telemedicine in the outlying islands from 2007 to 2036, and further estimate its carbon emissions. The simulation results show that the traditional medical carbon emission mainly comes from the patient transportation stage, and the telemedicine carbon emission mainly comes from the network transmission stage, and the telemedicine can reduce average 50.8 kg CO2e per person. In the baseline scenario, total carbon reduction in telemedicine reached 16,234 metric tons; in the context of high and low adoption rates of telemedicine, total carbon reductions were 19,161 metric tons and 13,140 metric tons, respectively. The Wi-Fi modules enabling effect by the economic allocation approach is a carbon reduction effect of 202 metric tons. With the situation of different telemedicine adoption rates, its enabling effect can reduce carbon emissions by up to 238 metric tons, with a minimum reduction of 164 metric tons.
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Book chapters on the topic "WI-FI module"

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Patel, Himanshu Kumar, Vishvapriya Gaur, Shivam Kumar, Ayush Kumar Singh, and Sudhanshu Mittal. "Review on Next Step Home Automation Using Wi-Fi Module." In Advances in Smart Communication and Imaging Systems, 301–7. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-9938-5_29.

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Ajit Kumar, Sahoo, K. Akhil, and Siba K. Udgata. "Wi-Fi Signal-Based Through-Wall Sensing for Human Presence and Fall Detection Using ESP32 Module." In Intelligent Systems, 459–70. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0901-6_41.

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Gryaznova, Ekaterina M. "Wireless Wi-Fi module Testing Procedure in Gigabyte Passive Optical Network to Optical Network Terminal of Equipment." In Springer Proceedings in Physics, 755–60. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-58868-7_82.

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Bakalos, Nikolaos, Athanasios Voulodimos, Nikolaos Doulamis, Anastasios Doulamis, Kassiani Papasotiriou, and Matthaios Bimpas. "Fusing RGB and Thermal Imagery with Channel State Information for Abnormal Activity Detection Using Multimodal Bidirectional LSTM." In Cyber-Physical Security for Critical Infrastructures Protection, 77–86. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-69781-5_6.

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AbstractIn this paper, we present a multimodal deep model for detection of abnormal activity, based on bidirectional Long Short-Term Memory neural networks (LSTM). The proposed model exploits three different input modalities: RGB imagery, thermographic imagery and Channel State Information from Wi-Fi signal reflectance to estimate human intrusion and suspicious activity. The fused multimodal information is used as input in a Bidirectional LSTM, which has the benefit of being able to capture temporal interdependencies in both past and future time instances, a significant aspect in the discussed unusual activity detection scenario. We also present a Bayesian optimization framework that fine-tunes the Bidirectional LSTM parameters in an optimal manner. The proposed framework is evaluated on real-world data from a critical water infrastructure protection and monitoring scenario and the results indicate a superior performance compared to other unimodal and multimodal approaches and classification models.
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Aminanto, Achmad Eriza, and Muhamad Erza Aminanto. "Deep Learning Models for Intrusion Detection in Wi-Fi Networks: A Literature Survey." In Lecture Notes in Civil Engineering, 115–21. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-2329-5_14.

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Miller, Eric J. "Transportation Modeling." In Urban Informatics, 911–31. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-15-8983-6_47.

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AbstractInformatics are rapidly and radically transforming urban transportation in ways not seen since the introduction of the automobile over a hundred years ago. Near-ubiquitous smartphone usage, pervasive cellular and Wi-Fi connectivity, powerful and cost-effective computing capabilities, advanced GIS software and databases, advanced platforms for managing and scheduling service operations, etc., are combining to enable the introduction of new mobility services and technologies that are increasingly disrupting conventional trip-making behavior and the “rules of the game” in terms of transportation network operations and the regulation of system performance. The implications of these major informatics-driven changes for transportation modeling are equally disruptive and major. These include changes in: travel behavior; transportation system performance; the data available for model development and application; and modeling methods. Each of these broad areas of impact are discussed in this chapter.
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Singh, Moirangthem Sailash, Pramod Jayaram, R. K. Nikshitha, P. Prerna, Meghana Deepak, and Viswanath Talasila. "Development of Path Loss Models for Localization and Creation of Wi-Fi Map in a Wireless Mesh Test Bed." In Lecture Notes in Networks and Systems, 253–62. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-3935-5_26.

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Chaturvedi, Vasundhara, Mukesh Yadav, and Nidhi Tiwari. "Smart Waste Management System using Internet of Things and RFID Technology." In New Frontiers in Communication and Intelligent Systems, 63–68. Soft Computing Research Society, 2021. http://dx.doi.org/10.52458/978-81-95502-00-4-8.

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More recently the government’s massive fundraising campaign has been working to separate the garbage. The Indian government has invested a lot of money and energy in this work. To separate the garbage the government also needs sophisticated high-energy equipment. These machines also required maintenance costs from time to time. Health illness also affects when manual workers. The government also works to raise awareness of the separation of dry and wet waste through campaigns, banners, posters and celebrity campaigns. To overcome and alleviate the above problem our smart garbage dissection program will educate and name the user to make the best use of the dustbin. A micro-controller, sensors, servo motors, DC motor, RFID and Wi-Fi technology that will be used to build this great garbage disposal system. The main purpose of this paper is to educate and reward the various users who dump garbage on a daily basis. This program will have an RFID learning module that can monitor user identification with the RFID tag and the Wi-Fi system will send user data to an IOT-enabled application. At this point the IOT app user can check their bonus points. This bonus point can be adjusted for another discount offer.
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Rajaseskaran, Rajkumar, Mridual Bhasin, K. Govinda, Jolly Masih, and Sruthi M. "IoT-Based Health Services Framework for Endless Ailment Administration at Remote Areas." In Advances in Medical Technologies and Clinical Practice, 184–98. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1090-2.ch011.

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The objective is to build an IoT-based patient monitoring smart device. The device would monitor real-time data of patients and send it to the Cloud. It has become imperative to attend to minute internal changes in the body that affect overall health. The system would remotely take care of an individual's changes in health and notify the relatives or doctors of any abnormal changes. Cloud storages provide easy availability and monitoring of real-time data. The system uses microcontroller Arduino Nano and sensors – GY80, Heartbeat sensor, Flex sensor, and Galvanic Skin (GSR) sensor with a Wi-Fi Module.
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Rajaseskaran, Rajkumar, Mridual Bhasin, K. Govinda, Jolly Masih, and Sruthi M. "IoT-Based Health Services Framework for Endless Ailment Administration at Remote Areas." In Research Anthology on Telemedicine Efficacy, Adoption, and Impact on Healthcare Delivery, 412–28. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-8052-3.ch021.

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The objective is to build an IoT-based patient monitoring smart device. The device would monitor real-time data of patients and send it to the Cloud. It has become imperative to attend to minute internal changes in the body that affect overall health. The system would remotely take care of an individual's changes in health and notify the relatives or doctors of any abnormal changes. Cloud storages provide easy availability and monitoring of real-time data. The system uses microcontroller Arduino Nano and sensors – GY80, Heartbeat sensor, Flex sensor, and Galvanic Skin (GSR) sensor with a Wi-Fi Module.
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Conference papers on the topic "WI-FI module"

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Yuan, Dongming, Wenbo Hu, Jing Ran, Hefei Hu, Yuanan Liu, and Jianguo Yu. "Design of WI-FI Frequency Conversion Module with Configurable Frequency." In 2017 International Conference on Computer Technology, Electronics and Communication (ICCTEC). IEEE, 2017. http://dx.doi.org/10.1109/icctec.2017.00187.

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Yuan, Dongming, Wenbo Hu, Jing Ran, Hefei Hu, Yuanan Liu, and Jianguo Yu. "Design of WI-FI Frequency Conversion Module with Configurable Frequency." In 2018 International Computers, Signals and Systems Conference (ICOMSSC). IEEE, 2018. http://dx.doi.org/10.1109/icomssc45026.2018.8941866.

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Wu, Ping-Hsun, Shih-Ming Wang, and Ming-Wei Lee. "Wi-Fi/WiMAX dual mode RF MMIC front-end module." In 2009 IEEE Radio Frequency Integrated Circuits Symposium (RFIC). IEEE, 2009. http://dx.doi.org/10.1109/rfic.2009.5135542.

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Wang, Xianli, Chao Hu, Weixing Lin, Kaimin Ruan, and Changzhu Song. "A network direct read gas meter based on Wi-Fi module." In 2016 IEEE International Conference on Information and Automation (ICIA). IEEE, 2016. http://dx.doi.org/10.1109/icinfa.2016.7832010.

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Molnar, Jan, Simon Gans, Robert Mitro, Tibor Vince, and Olena Slavko. "Design of Autonomous Temperature Measurement by Microcontroller with Wi-Fi Module." In 2021 IEEE International Conference on Modern Electrical and Energy Systems (MEES). IEEE, 2021. http://dx.doi.org/10.1109/mees52427.2021.9598663.

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Wei, Junyi, Li Song, Xinyang Wang, Jiawei Zhao, and Lin Feng. "5 DOF Capsule Endoscopy with Wi-Fi based Video Transmission Module." In 2021 WRC Symposium on Advanced Robotics and Automation (WRC SARA). IEEE, 2021. http://dx.doi.org/10.1109/wrcsara53879.2021.9612621.

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Barai, Anadi Ranjan, Md Rysul Kibria Badhon, Fatematuz Zhora, and Md Rakib Rahman. "Comparison between Noninvasive Heart Rate Monitoring Systems using GSM Module and ESP8266 Wi-Fi Module." In 2019 3rd International Conference on Electrical, Computer & Telecommunication Engineering (ICECTE). IEEE, 2019. http://dx.doi.org/10.1109/icecte48615.2019.9303572.

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Batayneh, Wafa M., Khaled S. Hatamleh, Amjad A. Nusayr, Rama Alquraan, Aseel Al-Khaleel, and Ahmad Batainah. "Low-Cost Wi-Fi Navigation of Smart Wheelchairs." In ASME 2018 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/imece2018-86277.

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This paper presents the design and implementation of a low-cost and reliable wireless motion control system for conventional electric wheelchairs. The presented work aims to enhance the mobility of handicapped and elderly wheelchair users by utilizing a mobile application to control the motion of their unattained wheelchairs. The designed system takes into consideration cost, weight, a range of operation, ease of use, and implementation. The conventional electric wheelchair is equipped with a motorized front wheel steering mechanism. In addition, it is equipped with a Wi-Fi module to support remote motion control via a specially designed Android mobile application called “Android Application For NavigAtioN”; AAFNAN for short. Experimental testing of the prototype showed successful remote motion control and ease of use.
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Srivastava, Prakhar, Mohit Bajaj, and Ankur Singh Rana. "Overview of ESP8266 Wi-Fi module based Smart Irrigation System using IOT." In 2018 Fourth International Conference on Advances in Electrical, Electronics, Information, Communication and Bio-Informatics (AEEICB). IEEE, 2018. http://dx.doi.org/10.1109/aeeicb.2018.8480949.

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Pakalapati, Shiva Subhashini, G. Govardhana Chary, Atul K. Yadaw, Sushil Kumar, Hitesh K. Phulawariya, and Rahul Kumar. "A prosthetic hand control interface using ESP8266 Wi-Fi module and Android application." In 2017 4th International Conference on Innovations in Information, Embedded and Communication Systems (ICIIECS). IEEE, 2017. http://dx.doi.org/10.1109/iciiecs.2017.8275978.

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Reports on the topic "WI-FI module"

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Building Profitable and Sustainable Community Owned Connectivity Networks. Academy of Science of South Africa (ASSAf), 2021. http://dx.doi.org/10.17159/assaf.2019/0065.

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The IID seminar titled “Building Profitable and Sustainable Community Owned Connectivity Networks”, was hosted on 31 August 2020 on Zoom Webinar. The 2019 White Paper on science, technology and innovation (STI) recognise the pivotal enabling role of information and communication technologies (ICTs) in realising an inclusive and prosperous information society and knowledge economy. One of the Department of Science and Innovation (DSI)’s key role is to catalyse the digital ecosystem and develop scalable models for community owned connectivity networks to replicate in other areas. Rural areas provide challenging environment to implement communication infrastructure for data and Internet based services, including high cost of network implementation and lack of customer base, low-income streams, highly scattered and low population density. The DSI has thus partnered with the University of Western Cape (UWC), the Mankosi Village community, with support from the Technology Innovation Agency (TIA) to scaleup the Zenzeleni Community Owned Connectivity Networks (COCN). The Zenzeleni COCN has been in existence since 2012 and provides timely, reliable and affordable Wi-Fi connectivity to the remote rural areas of Mankosi and Zithulele in Mthatha. The webinar, facilitated by Ms Ellen Fischat from Story Room aimed to look at how rural and township wireless connectivity models, including Zenzeleni COCN can be scaled-up to increase the number of people connected in the rural settings, more so in light of the COVID-19 crisis. It is evident from the proceedings the need for community networks to provide access to connectivity and also more importantly, what connectivity enables. Subsequent discussions would need to focus on the users and owners of these community networks to understand how their lives have improved through the deployment of the technology. This will shed light of the financial feasibility and benefit.
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