Rule formula-based data communication protocol conversion system, decoding method and encoding method

Abstract

The invention relates to the technical field of internet of things communication protocols, in particular to a data communication protocol conversion system, decoding and encoding method based on a rule formula, which realizes online upgrading and updating of a protocol, improves the adaptability and real-time performance of protocol conversion, greatly enlarges the application range of the protocol, and is no longer limited to realize conversion between specific protocols only for a specific protocol range. According to the technical scheme, the system comprises a message rule pushing serverand an intelligent gateway; the intelligent gateway comprises a protocol conversion engine and a communication access module, and the protocol conversion engine is connected with the communication access module and the message rule pushing server; the message rule pushing server is used for providing a protocol conversion rule configuration file for the protocol conversion engine, and the protocolconversion engine is used for downloading and updating the protocol conversion rule configuration file from the message rule pushing server, generating a corresponding protocol converter and converting an access equipment protocol through the protocol converter. The method and the device are suitable for rule-based data communication.

Description

technical field [0001] The invention relates to the technical field of Internet of Things communication protocols, in particular to a rule-based data communication protocol conversion system, decoding and encoding methods. Background technique [0002] With the rapid development of IoT technology and the diversification of device access methods, especially the development of narrowband communication technology, it has evolved from pure Wifi access to a mode that requires a narrowband gateway and then to the Internet connection. How to adopt an efficient method to establish as many device access points as possible with the best compatibility has become the focus of efforts of all parties. [0003] The popularization of Internet of Things technology generally faces a pattern of technological oligarchs. Decentralization is the main trend of the current development of IT technology. Under the diversified access pattern, the formats of different types and different protocol spe...

AI Technical Summary

Problems solved by technology

[0005] However, there are problems: the adaptability of protocol conversion is not strong, the scope of protocol adaptation is not wide, and the conversion between specific protocols can only be realized for a specific protocol range, the real-time performance of protocol conversion is not strong, and the corresponding update mechanism is lacking. Long development and testing cycles

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