CHC APIS Data Transmitting Software System 

The software can automatically realize the GPRS communication module matching.  After matching, the GPRS module can directly start point to point communication, or the software system itself can transmit the data.  Then the data can be transmit fast and efficiently.

APIS software has the advantages as below:

1.        In the transmitting process, there is no need to respond the data, so that it can effectively avoid the differential data blocking in the network transmitting stage. 

2.        It can automatically matching the Base station and the Rover station(point to point method or transmission method ).  Additionally, it can only use one port to reduce the data logging pressure on the server.

3.        The Base station or Rover station would automatically detecting the connecting condition with the APIS software system by heartbeat.  If the disconnection has happened, the APIS software system and the receiver will automatically connect.  So that it can improve the reliability of the data transmitting.  

4.        The APIS software can list the ID number, the logging status, data sending status and other condition figures of the Base station and the corresponding Rover station.

5.        APIS software system can watch and save the differential data, which is helpful for the data analyzing.