Interface protocol automatic conversion method and device

Abstract

The invention discloses an interface protocol automatic conversion method and device. The device comprises a protocol configuration script, a protocol data module, a data interface module, a protocol processing module and a protocol conversion support module. The method comprises the following steps: compiling an intra-system protocol configuration script according to intra-system protocol content and an equipment interface relationship; firstly, receiving a message data packet through a corresponding equipment interface, storing the message data packet into a message processing queue, polling the message processing queue, and judging the protocol conformity of messages and key data validity according to the content of a protocol configuration file; and after the message data packet is judged to be valid, analyzing the message data packet, carrying out message logic processing on the message through the registered data interface, and using the message in corresponding receiving equipment in the system. Automatic protocol conversion of various data buses and standard and private communication protocols is met, the development cost of the system is reduced, and the development complexity of the system is reduced.

Description

technical field [0001] The invention relates to a method and a device for an interface protocol, in particular to a method and a device for automatically converting an interface protocol of a vehicle-mounted weapon platform. Background technique [0002] The application background of this patent is a vehicle-mounted weapon platform. A vehicle-mounted weapon platform such as a missile launching vehicle generally has a large system, independent subsystems, a large number of equipment in each subsystem, and many interfaces and functions between each equipment. It is necessary for the subsystem to communicate with its component equipment through the data bus and control the independent functions of the equipment. , and then each sub-system and equipment work together to complete the characteristics of the weapon control function of the entire platform; there are many bus technologies and private communication protocols commonly used in the vehicle-mounted weapon platform, and th...

AI Technical Summary

Problems solved by technology

A vehicle-mounted weapon platform such as a missile launching vehicle generally has a large system, independent subsystems, a large number of equipment in each subsystem, and many interfaces and functions between each equipment. It is necessary for the subsystem to communicate with its component equipment through the data bus and control the independent functions of the equipment. , and then each sub-system and equipment work together to complete the characteristics of the weapon control function of the entire platform; there are many bus technologies and private communication protocols commonly used in the vehicle-mounted weapon platform, and the existing vehicle-mounted weapon platforms are mostly formulated through the unified formulation of protocols and various interfaces. Unified implementation of functions to simplify protocol conversion problems in the communication process; however, situations involving system function expansion, interface changes, protocol change verification, etc. will still bring a large workload and high labor costs

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