1.what is the vehicle satellite orientation system? 

Car satellite orientation system is China Unicom's new specialized vehicle orientation system, CDMA 1X vehicle location service is based on CDMA 1X networks and the GPS satellite global positioning system , and with all  functions- modernization and all oreintations of the intelligent vehicle monitoring scheduling management solutions, to meet customer’s specific needs to  vehicles ship management.

2.How many  components of the vehicle satellite orientation system? 

Car satellite orientation system consists of two parts, first, the vehicle satellite positioning scheduling management software. It installed in the transport company's dispatch center and personal networking equipment; second vehicle positioning device, installed in vehicles to manage scheduling and the private car. 

3.What the main function of the vehicle satellite positioning system? 

• Tracking: Dispatching Center and individuals network equipment send the orientation instruction to the vehicles by the way of network platform . Can be designated to a car or a group of cars to arbitrary location. 
• Triggering emergency and issued emergency warning: the vehicle that  installat orientation devices can send the alarm message by press the emergency alarm button if encountered  danger. The related emergency rescue centre will received this information immediately.Also This center can rescure your car immediately. For your personal, property, and other aspects of security assistance. 
• Remote Control oil and Circuit: The Vehicles equipped with positioning devices can issue commands through the network platform if the thieves  stole the cars..The command can be cut up the oil and circuit,then can car can be stop.
• Vehicle battery power warning: When the car continued exhausted battery or power failure prevented the vehicle orientation,then this device can automatically return information. 
• Remote monitoring: positioning devices to the car phone, telephone access can be monitored. 

4.What kinds of the users of the vehicle satellite positioning system? Whether the Individual users can use? 

"Car satellite positioning system" is very suitable for the following categories groups: 
     Transport companies, cars
     The third party of Logistics Enterprises 
     Manufacturing Enterprise logistics sector 
     Logistics distribution center set 
     Large enterprises owned fleet 
Although individual users also can be used, but must rely on in a particular company or scheduling logistics management centre.

5.Whether we can use the vehicle satellite positioning systems business in foreign place? 

Yes, "on-board satellite positioning system," applicable in the whole country. 
 
6.because of network coverage, in some places, will not be able to use the new Route logistics? 

Not. After several Phase After this expansion, the CDMA network coverage has reached more than 99 percent, almost entirely cover all the areas, especially in highways, State Road, provincial, county and township roads and so on, almost seamless coverage. 

7. What is the positioning accuracy of the vehicle satellite positioning system? 

Positioning accuracy of 5 -50 m outdoor, indoor 50-200 metres. 

8.Whether the vehicle satellite positioning system can be identified and located in the interior? 

Yes, this is our Unicom's CDMA / GpsOne positioning of the biggest feature.In the home, car parks, tunnels can be accurate positioning. 


9.Will the digital map can often upgrade? 

Yes, It Will be upgraded at least once a year. 

10.Whether the users between the dispatch center and the Unicom need  applly a special line? 

Not, as long as the dispatch center with the condition Internet access