IBUTTON - iButton reader and key accessories for fleet management devices
 
One of the implemented features for fleet management devices is 1-Wire data protocol, which enables connection of iButton. The iButton device is perfect for any application where AVL data needs to travel along with a person or object identification.
 
IBUTTON IS A SOLUTION FOR FLEET MANAGEMENT TRACKER IN FOLLOWING CASES:
Driver authorization – gives ability to use vehicle only for specific iButton owners and identify which driver is on the road.
Immobilizer – without iButton authorization you can not run engine starter and and use vehicle.
Auto Geofencing – gives ability to know when car leaves customized areas without iButton authorization.