If the worst happens, you lose your bike, you should immediately report it to the police station, quoting that serial number that should have been stamped.
A serial port that identifies the serial port on the build server to which the base station is connected.
一个串行端口，标识构建服务器上与基站连接的串行端口。
3
The successful application of the software in practical oil station shows the scheme is reasonable. So, there is good value to other serial communication fields.