Communication control method for achieving communication interconnection of equipment

Abstract

The invention discloses a communication control method for achieving the communication interconnection of equipment, and a communication protocol that is followed between the equipment employs a question-answer mechanism. After a transmitting side transmits one data packet each time, a receiving side has to transmit one answer packet, and transmits an answer result to the transmitting side; the transmitting side determines the transmission of a next transmitted packet according to the answer result. The control method implemented based on the built communication protocol can support the transmission of various types of data, and can facilitate the expanding of fields and transmission of contents. The control method achieves the compatibility between new and old equipment and also achievesthe data transmission between different equipment.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication control method for realizing communication interconnection of devices. Background technique [0002] At present, we have entered the era of the Internet of Everything. A unified communication protocol is required to transmit data between devices of the same type and devices of different types. The current communication protocol has the following defects: [0003] 1. If an ordinary communication protocol needs to add fields or transmit content, both communication parties must upgrade the protocol. This may cause fatal problems to the old equipment already on the market, if the upgrade is not timely or cannot be upgraded. [0004] 2. Ordinary communication protocols can at best make new devices compatible with old devices, and the cost of software maintenance is increasing, but they cannot make old devices compatible with new devices. [0005] 3. If there a...

AI Technical Summary

Problems solved by technology

For old equipment already on the market, if the upgrade is not timely or cannot be upgraded, it may cause fatal problems

[0004] 2. Ordinary communication protocols can at most make new devices compatible with old devices, and the cost of software maintenance is increasing, but they cannot make old devices compatible with new devices

[0005] 3. If there are multiple types of data in the existing equipment, and the data will gradually increase or decrease over time, in this case, it is impossible to plan all future transmission data at present