The designed system produces three kinds of alarms (Buzzer, bi-color LED, and SMS) with a security breach notification through an LCD, based on the data from its interfaced sensors (Motion. To address the safety of the home or other facility, a microcontroller-based solar-powered anti-theft automated security system is developed with arrays of sensors to detect possible intrusion incidents. The heartbeat rate and temperature are also displayed on an interfaced LCD display constantly. And finally, a shock giver circuit mounted on the wearable band is intended to hurt the attacking or abusing person, due to which there is a chance for the women to escape. The safety device also includes a bright LED flash and a hooter or siren for the purpose of alerting the surroundings. The location is also displayed on the interfaced LCD display. Both the GPS and GSM modules are interfaced with the microcontroller via MAXRS232 IC for the sake of UART conversion. sensing the emergency situation, this device fetches the current location of the woman using a GPS module and sends it to emergency contacts via the GSM module. An increase in a woman's heartbeat or temperature above pre-set threshold values and the pressing of the pushbutton switch simultaneously is considered an emergency situation. ![]() This safety device consists of a temperature sensor, heartbeat sensor, and an emergency pushbutton switch. The microcontroller used in Women Safety Equipment is ATMEGA8L which is a variant of AVR series microcontrollers.
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