IoT-Based Women Safety Gadgets (WSG): Vision, Architecture, and Design Trends  

作　　者：Sharad Saxena Shailendra Mishra Mohammed Baljon Shamiksha Mishra Sunil Kumar Sharma Prakhar Goel Shubham Gupta Vinay Kishore 

机构地区：[1]Department of Computer Science and Engineering,Thapar Institute of Engineering and Technology,Patiala,Punjab,147001,India [2]Department of Computer Engineering,College of Computer&Information Science,Majmaah University,Majmaah,11952,Saudi Arabia [3]Department of Computer Science and Engineering,National Institute of Technology,Jamshedpur,831001,India

出　　处：《Computers, Materials & Continua》2023年第7期1027-1045,共19页计算机、材料和连续体（英文）

基　　金：The authors extend their appreciation to the deputyship for Research&Innovation,Ministry of Education in Saudi Arabia for funding this research work through project number(IFP-2020-19).

摘　　要：In recent years,the growth of female employees in the commercial market and industries has increased.As a result,some people think travelling to distant and isolated locations during odd hours generates new threats to women’s safety.The exponential increase in assaults and attacks on women,on the other hand,is posing a threat to women’s growth,development,and security.At the time of the attack,it appears the women were immobilized and needed immediate support.Only self-defense isn’t sufficient against abuse;a new technological solution is desired and can be used as quickly as hitting a switch or button.The proposed Women Safety Gadget(WSG)aims to design a wearable safety device model based on Internet-of-Things(IoT)and Cloud Technology.It is designed in three layers,namely layer-1,having an android app;layer-2,with messaging and location tracking system;and layer-3,which updates information in the cloud database.WSG can detect an unsafe condition by the pressure sensor of the finger on the artificial nail,consequently diffuses a pepper spray,and automatically notifies the saved closest contacts and police station through messaging and location settings.WSG has a response time of 1000 ms once the nail is pressed;the average time for pulse rate measure is 0.475 s,and diffusing the pepper spray is 0.2–0.5 s.The average activation time is 2.079 s.

关 键 词：PERPETRATOR SAFETY IOT women security GPS tracking GSM 

分 类 号：TP391.44[自动化与计算机技术—计算机应用技术]