Analysis on Application of Wireless Communication Technology in Digitization

2020 ◽  
Vol 2 (3) ◽  
pp. 84-88
Author(s):  
Cai Wen
Keyword(s):  
Wireless Communication ◽  
Communication Technology

scholarly journals Applications of Smart Helmet in Applied Sciences: A Systematic Review

2021 ◽  
Vol 11 (11) ◽  
pp. 5039
Author(s):  
Yosoon Choi ◽  
Yeanjae Kim
Keyword(s):  
Applied Sciences ◽  
Wireless Communication ◽  
Communication Technology ◽  
Academic Research ◽  
Current Status ◽  
Smart Devices ◽  
The Past ◽  
Modular Concept ◽  
Research Questions ◽  
Cloud Servers

A smart helmet is a wearable device that has attracted attention in various fields, especially in applied sciences, where extensive studies have been conducted in the past decade. In this study, the current status and trends of smart helmet research were systematically reviewed. Five research questions were set to investigate the research status of smart helmets according to the year and application field, as well as the trend of smart helmet development in terms of types of sensors, microcontrollers, and wireless communication technology. A total of 103 academic research articles published in the past 11 years (2009–2020) were analyzed to address the research questions. The results showed that the number of smart helmet applications reported in literature has been increasing rapidly since 2018. The applications have focused mostly on ensuring the safety of motorcyclists. A single-board-based modular concept unit, such as the Arduino board, and sensor for monitoring human health have been used the most for developing smart helmets. Approximately 85% of smart helmets have been developed to date using wireless communication technology to transmit data obtained from smart helmets to other smart devices or cloud servers.

Measuring Dynamic Sales Impacts of LBA Using Wireless Communication Technology

2013 ◽  
Vol 662 ◽  
pp. 896-901
Author(s):  
Zong Jin Liu ◽  
Yang Yang ◽  
Zheng Fang ◽  
Yan Yan Xu
Keyword(s):  
Wireless Communication ◽  
Error Correction ◽  
Communication Technology ◽  
Dynamic Error ◽  
Rapid Development ◽  
Vector Autoregressive ◽  
Vector Error Correction ◽  
Vector Error ◽  
Equilibrium Relationship

Because of rapid development of wireless communication technology, there is an increasing adoption of mobile advertising, such as location based advertising (LBA). To what extent can LBA improve advertising effectiveness is an important topic in the field of wireless communication technology research. Most researches quantify long term impacts of advertisings by VAR (Vector Autoregressive) model. However, compared to VAR model, VECM (Vector Error Correction Model) is a better method in that it allows one to estimate both a long-term equilibrium relationship and a short-term dynamic error correction process. In this study, we employ VECM to explore LBA’s (Location Based Advertising) and PUA’s (Pop-up Advertising) sales impact in both short and long terms. The developed VECM reveals that LBA’s sales impact is about more than2 times as big as PUA’s in short dynamic term and nearly 6 times bigger than PUA’s in long equilibrium term. These findings add to advertising and VECM literatures. These results can give managers more confident to apply wireless communication technology to advertising.

scholarly journals A SURVEY ON AUTHENTICATION TECHNIQUES FOR WIRELESS MEDIUM

2018 ◽  
Vol 6 (5) ◽  
pp. 369-376
Author(s):  
Pradeep ◽  
Manjunath
Keyword(s):  
Wireless Networks ◽  
Wireless Communication ◽  
Communication Technology ◽  
Extreme Conditions ◽  
Security Measures ◽  
Wired Networks ◽  
Wireless Medium ◽  
Security Standards

The wireless communication technology gaining importance in extreme conditions in a very effective way due to its benefits. Compared to wired networks, wireless networks have many benefits in terms of flexibility, cost, and mobility. Wireless networks can be easily hacked by the outsiders if there is no proper security. Because of its increasing popularity, wireless networks need proper security measures in addition to the normal protections such as firewalls, virus detectors, etc. Providing the required additional security to the wireless networks is a challenging task. Security can be maintained by providing data authenticity, integrity confidentiality, and authorization. A survey on the security of wireless networks is put forward that discusses various techniques which help in protecting the network and a cryptic secure scheme has been proposed which helps to enhance the security standards in the wireless medium.

Impact of Wi-Fi Electromagnetic Waves on Brainwaves

2014 ◽  
Vol 1079-1080 ◽  
pp. 882-886 ◽  
Author(s):  
Fu Chien Kao ◽  
Shin Ping R. Wang ◽  
Yun Kai Lin ◽  
Chih Chia Chen ◽  
Chih Hsun Huang
Keyword(s):  
Wireless Communication ◽  
Communication Technology ◽  
Cognitive Neuroscience ◽  
Electromagnetic Waves ◽  
Medical Science ◽  
Low Frequency ◽  
Primary Study ◽  
Human Beings ◽  
Wireless Internet ◽  
Financial Transactions

In the era of wireless communication, WiFi becomes an indispensable accessory to most of us. People use WIFI to interact with the wireless Internet, perform commercial and financial transactions, or conducting recreational activities, etc.Though it offers a more convenient life to people, the strong Electromagnetic waves(EMW) resulted from it endangers human health, that has already turned out to be the primary study for medical science. Furthermore, EMW also attracts concern and panic of the inhabitants living in the surroundings which is filled with high-frequency and low-frequency EMwave. EMW today comes from broadcast towers, the system of the wireless communication, GPS, TVs and defense satellites mostly. Enjoying the convenience resulted from communication technology, people nowadays should also concern about whether EM wave would damage people’s health at the same time. Based on the perspective of cognitive neuroscience, this study mainly focuses on how EM wave produced from WiFi affects subject’s brainwaves under a specific physiological situation. The researcher observes different changing of brainwave when human beings expose in various strength of EM wave, and analyses the affection of EMW toward subject’s brainwaves.

Design of Wireless Cage Culture Monitoring System Based on Remote Programme Update

2014 ◽  
Vol 577 ◽  
pp. 655-658
Author(s):  
Dong Dong Chen ◽  
Hai Peng Pan ◽  
Min Ming Gu ◽  
Le Wang
Keyword(s):  
Wireless Communication ◽  
Product Quality ◽  
Monitoring System ◽  
Communication Technology ◽  
Remote Monitoring ◽  
Water Environment ◽  
Cage Culture ◽  
Remote Monitoring System ◽  
Aquatic Products ◽  
The Status

Cage culture is one of the major forms of aquaculture now. For ensuring the product quality, it is necessary that the status of water environment is estimated. Aiming at the issues of high cost and the difficulty of arrangement cables, intelligent remote monitoring system based on wireless communication technology is developing, and wireless remote program update technology is brought in for adapting to different aquatic products. The system has advantage of wiring easily and networking conveniently, and has wide market prospects.

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