Communication method, device, system and equipment based on binary communication protocol

The invention discloses a communication method based on a binary communication protocol. The method comprises the steps: enabling a sending terminal side to obtain a message sending instruction; determining target communication information corresponding to the target equipment information according to the target equipment information and a preset routing table; determining a binary communication message corresponding to the to-be-sent message according to the to-be-sent message and the target device information; and sending the binary communication message to a receiving terminal correspondingto the target communication information according to the target communication information, so that the receiving terminal obtains the to-be-sent message according to the binary communication message.Thus, on the same communication bus, the sending terminal can perform message communication with the receiving terminal of the target device information only by specifying different target device information, and a flexible m