General information integrated processing system based on board-level high-speed bus

Abstract

The invention discloses a general information integrated processing system based on a board-level high-speed bus. The general information integrated processing system adopts VPX bus architecture and consists of an integrated chassis, an interconnection module, a power module, an interface module, a master control module and a functional module. According to different task targets, different types of master control modules and functional modules are installed on the general information integrated processing system, and the VPX architecture-based hardware high-speed reconstruction before a task is executed is realized.

Description

technical field [0001] The invention relates to a comprehensive information integration processing system based on a board-level high-speed bus, which belongs to the field of information technology. Background technique [0002] Traditional comprehensive information integration processing systems mostly use CPCI bus and FPGA+DSP chips to form a parallel processing system. Usually, it is necessary to independently design a set of special systems and modules that integrate CPCI bus, FPGA, DSP and other high-speed chips in combination with actual needs and performance indicators. The level of generalization and generalization is low, and the standards of external interfaces are not uniform. The CPCI parallel processing system has different architectures in various application systems, relatively low processing rate (only supports 33MHz / 66MHz operating frequency and 32bit / 64bit data bit width), poor environmental adaptability, and is generally used in ground processing systems. ...

AI Technical Summary

Problems solved by technology

[0004] At present, there is no report in China that directly uses the VPX architecture to design an integrated information processing system in a harsh environment. The related high-speed integrated information processing platform and its system design are mainly for ground and airborne equipment, and the environmental conditions are not harsh, such as The article "VPX Architecture and Its Module Application in Communication System" adopts VPX architecture to design a certain communication equipment, and realizes a certain communication algorithm and data processing, but the article does not mention the design of signal processing, image processing, etc. Functionally integrated information integration systems do not have the ability to reconfigure functions, and their application targets are ground communication equipment

Images