What is GPS?
The Global Positioning System (GPS) is a space-based satellite navigation system that provides location and time information in all weather, anywhere on or near the Earth, where there is an unobstructed line of sight to four or more GPS satellites. It is maintained by the United States government and is freely accessible by anyone with a GPS receiver.
What is GPS Tracker?
GPS Tracker is a device made of GPS Technology and GSM Communication skills. GPS is used to locate and track. GSM,including SMS and GPRS is used to send out GPS data,including speed,location,coordiantes,direction,etc. GPS tracker include GPS vehicle tracker,GPS personal tracker,GPS assets tracker,GPS containter tracker.
What car gps tracker do?
Real time GPRS Tracking Online (Uniguard Protocol)
Real time SMS Tracking by cell phone
Track on Demand
Track by Time Interval
Internal Backup Battery
SOS alarm (3 Preset SOS numbers)
Geo-fence Alarm/ Movement Alarm
Multiple Areas Entering/Leaving Alarm
Speeding Alarm
External Power cut Alarm
Engine Cut (Engine immobilization via SMS/Online)
ACC Detection (Engine ON/OFF Checking)
Address name reply
Remote Voice Monitoring (Listen-In)
Two-way Voice Speaking
Image Monitoring
Fuel Monitoring
LED Advertising screen (Optional)
RFID support to identify driver (Optional)
Car gps tracker,car tracker,vehicle tracker,avl,gps locator, car gps tracking
Company: Uniguard Technology Limited
Site: www.gpspos.net/ www.uniguardgps.com
Tel: 86-15012404563
Email: [email protected]/ [email protected]
MSN: [email protected]
Skype: uniguardgps