Here are the requirements for Safety Device
- The device should stick to the body
- It should have three buttons
- i) First Press – loud horn
ii) Second time-pressed – horn off
iii) Third time-pressed- Information passed to the contacts and nearby police station about location
- Should work without internet and mobile phone.
- Device dimensions 25mm *25mm* 15mm
1) Low radiation
This is how current prototype works
Measurement : Approx 4.5Cm X 4.5Cm X 2Cm
It has three buttons. One is for raising alarm. Another button switches off the alarm. Third button sends info to contacts fed in the system.
It has provision for inserting GSM sim. This does the job of sending google map location to contacts fed in the system (code available) without internet – when the third button is pressed.
Working towards reducing size to 2cm….