GL300 @Tracker Air Interface Protocol
2. System Architecture
Figure
1: System architecture
The backend server can be accessed by many terminals and should have the following abilities:
The backend server should be able to access the internet and listen to the connection
originating from the terminal.
The backend server should be able to support a TCP or UDP connection with the terminal. It
should be able to receive data from the terminal and send data to the terminal.
The backend server should be able to receive and send SMS.
TRACGL300AN001
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