SOS working method is : once user press GPS SOS panic button in emergency situation, the device will auto call SOS bound 3 phone numbers in app in 2 rounds until anyone number pick up;meanwhile send SOS SMS alerts with Googlemap GPS position URL and syncs the SOS notification to server end and app end; GPS get the position from satellites (outdoor) ,or get position from( Indoor)LBS or WIFI , syncs the datas to server , server syncs the datas to phone app ,GPS is mini phone system , work with phone app for voice call , intercom chatting and Video call if firmware support(4G) , this is phone to phone working method, if the sim card in the GPS is available for international roaming, then GPS is ok for global monitoring. All working features in the app.
GPS Bracelet with heart rate and SOS GPS Bracelet with heart rate and SOS GPS Bracelet with heart rate and SOS
New Born Baby protection -KIT
Russia Tanya visited our production line Dec.2017
Kidsafe APP wireframe customized for Vietnam Clients
Italy Mario Team visited us in Aug. 2017