PWS (Personal Warning System) : Alert bracelet
The PWS is a project run by the junior entrepreneurs of the Douala Bassa Technical High School, winner of the national junior enterprise competition..
This is an innovative emergency alert bracelet! Unlike other existing electronic bracelets, the PWS works without an internet connection and has a battery life of up to 6 months! It allows the user to send an alert message with geolocation by pressing a button on the bracelet..
It can be useful for people living alone, children, the elderly, etc.