Intelligent hardware connected to the Internet via WiFi or GSM mobile phone CARDS, known intelligent hardware communication protocol, how can I get through the agreement of the remote control of intelligent hardware shutdown, state data transmission (unlimited development language) server need how to set up, thank you!

CodePudding user response:

Is defined between intelligent hardware and server shutdown command, the server sends shutdown instructions to the hardware, the hardware back to confirm the information to the server, hardware implementation shutdown operation,

CodePudding user response:

Can add custom shutdown command, in agreement with byte of a state of said switch machine, server program only read relevant state can determine whether the hardware shutdown,