In global scenario, women have gained freedom to work outside. Despite the freedoms that women have been given, they still need to be worried about the problems they are going to face when they are alone. While the harassment against women is serious problem in current scenario, Women do not have to become victims for that, by using security systems and applications, women may be able to protect themselves from critical condition. This paper addresses the different models proposed for women security and does a comparative analysis of the same.

Keywords : AVRatmega328P, Global System for Mobile communication (GSM), Global Positioning System (GPS), Shock Generator, Switch Button, Spy Camera, Intrusion Detection, Area Zone Module, Fake Call, Alarm, LED, Buzzer, RS232.