Queclink GB100 UBI and PAYD GPS Tracker sent events through (TCP, UDP, SMS) protocols and the best way to control Queclink GB100 in real-time is through a Tracking Management Platform always online. With GB100 UBI and PAYD GPS Tracker of Queclink you can manage the "Driving behaviour’s" when detect: harsh acceleration, harsh braking, harsh cornering; this improve Vehicle fleet monitoring. For your mobile asset or vehicle safety, you can setup different SMS alerts on the Queclink GB100 UBI and PAYD GPS Tracker: (external power alarm, backup battery status, geofence, speed alarm), every time that one alert is active you receive a SMS message in the mobile phone. You can setup up to 20 internal geofences and when Queclink GB100 device cross a geofence you receive a SMS message in the mobile phone with the exact "Geo Location". For "Driving control" the Queclink GB100 UBI and PAYD GPS Tracker has a function called "crash data packet" that save data up to 15 seconds pre and post incident crash, this is ideal to reconstruction and accidents analysis.