1.Location and tracking: getting latitude and longitude by SMS or GPRS and check position by Google earth or our GPRS software platform via internet
2.SOS emergency alarm: send SMS message to authorized mobile numbers in case of an emergency situation by pressing SOS button
3.Moving: when target moves out scope settings, VT-310I will send SMS alarm message to authorized mobile numbers
4.Speeding alarm: when target moves faster than set up speed, VT-310I will send SMS alarm message to authorized mobile numbers
5.Geo-fence: set up Geo-fence for VT-310I to restrict its movements within limited scope, if unit moves out of or in limited scope, VT-310I will send SMS alarm message to authorized mobile numbers
6.Real-time polling: reports location latitude, longitude data at anytime and Google map link by PDA view real location on Google map
7.Auto track: set up tracking time to receive auto lat and log, data at preset intervals