It is shown that HBSIP behaves a good switching performance, and also avoids control information and data stream spreading out of the domain when the mobile terminal is moving cross in the domain.
Design the CAN bus address encoder, communication terminal digital display circuit, control relay circuit, LNK501 switching power supply chip circuitry.
The invention also provides a disaster-tolerance switching system, a disaster-tolerance switching device at a service terminal and a disaster-tolerance switching device at the client.