Protocol conversion method, system applying same, medium, chip and electronic device

Abstract

The invention provides a protocol conversion method, a system applying the method, a medium, a chip and an electronic device. The protocol conversion method comprises the following steps of obtainingthe pre-compiled configuration information; and carrying out the protocol conversion between the serial port data and the network port data of a serial port server, the protocol conversion between theserial port data and the serial port data of the serial port device or the protocol conversion between the network port data and the network port data of the network port device according to the configuration information. According to the technical scheme provided by the invention, a user can independently develop a protocol conversion function of the serial port server without mastering a complex programming language, the serial port server, the serial port device and the internet access device can realize conversion between any two protocols, the operation is simple, intuitive and convenient, the plasticity is strong, the redevelopment of the serial port server device is not needed, and the development cost of a non-transparent transmission function of the serial port server is greatlyreduced.

Description

technical field [0001] The invention relates to the technical field of protocol conversion, in particular to a protocol conversion method and a system, medium, chip and electronic equipment applying the method. Background technique [0002] The serial port server provides the function of converting serial port data to TCP / IP protocol data, which can convert TTL / RS-232 / 485 / 422 serial port into network interface, and realize bidirectional transparent transmission of data between TTL / RS-232 / 485 / 422 serial port and network interface. The serial port server enables the serial device to have the network interface function immediately, so as to connect to the network for data communication, which greatly expands the communication distance of the serial device. The network / network port here includes not only Ethernet, but also any communication medium that conforms to TCP / IP protocol transmission, including WIFI, mobile communication 2G / 3G / 4G / 5G, optical fiber, Bluetooth, etc. [0...

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Problems solved by technology

[0005] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a protocol conversion method and a system, medium, chip and electronic equipment applying the method, which are used to solve the difficulty and flexibility of customizing the non-transparent transmission function of the existing serial port server. Poor performance, low efficiency, etc.

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