GPS的个人追踪

Name:ALJ-107 SM/GPRS/GPS TRACKERDesc: Product Item :ALJ-107Product Name :GSM/GPRS/GPS TRACKER MEAS :45*44*32cm QTY ;38pcs/ctn G.W/N.W; 20.5/19kg GSM/GPRS/GPS TRACKERFeatures You can get target’s latitude and longitude by SMS or GPRS, and check position by google earth.Auto Report position.Send the last location if it enters into the blind area.Add or change Username and Password.Monitoring and SOS feature.It will send an alert of Geofence to the user when it breaches the restricted area.It will send an alert of movement to the user when it begins to move.It will send an overspeed alert to the user when the target moves exceed of the restricted speed.It will send a low battery alert to the user if the battery is low.