This is a iOS app for GT-200x tracker of Navisys Technology Crop.
GT-200x tracker is an assisted device for elder people.
When user press SOS button in GT-200x tracker , device will call out/send sms/send push notify and update a newly position to the server .
People who received message can use this app to find out the position of user and offer all necessary assists.
If tracker is in continuous mode , user can see detail tracks in history view.