Comprehensive monitoring system

Abstract

The invention discloses a comprehensive monitoring system. The comprehensive monitoring system comprises a traffic transceiver module, an interface and arbitration module, a processing module A, a processing module B and a processing module C, wherein the traffic transceiver module is configured to be used for receiving and transmitting a radio frequency signal with a traffic monitoring function;the interface and arbitration module is configured to be used for processing and transferring input and output interface data shared by the functional modules; and the processing module A, the processing module B and the processing module C are respectively configured to respectively realize the functions of traffic monitoring, terrain monitoring and weather monitoring under working conditions, and additionally realize the functions when other processing modules report faults. Reasonable functional module division and margin design are comprehensively utilized, and automatic configuration of hardware resources and software functions is carried out in combination with module position identification and BIT design, so that the problem that corresponding functions are reduced due to failure or performance reduction of a certain independent module / hardware circuit is solved, and the task reliability of ISS is improved.

Description

technical field [0001] The invention belongs to the field of system structure design of an integrated monitoring system, in particular to an integrated monitoring system. Background technique [0002] The Integrated Surveillance System (hereinafter referred to as ISS) provides aircraft environmental monitoring functions such as severe weather detection (including wind shear detection), air plane collision avoidance, and near-ground collision avoidance, etc., to ensure the flight safety of the aircraft throughout the flight. The ARINC characteristic 768-2 integrated monitoring system stipulates the functional configuration of the system and its appearance structure, interface signal definition and electrical characteristics, installation cross-linking and other elements. The monitoring functions included in the ISS are as follows: [0003] Airborne Collision Avoidance System (ACAS) (or TCAS); [0004] Air traffic control transponder (ATCRBS / S mode); [0005] Weather Radar ...

AI Technical Summary

Problems solved by technology

[0014] The object of the present invention is to, in order to overcome the defect of prior art, provide a kind of new integrated monitoring system that the present invention proposes, comprehensively utilize rational functional module division and margin design, and combine the position recognition of module and BIT design, carry out hardware Automatic allocation of resources and software functions, so as to solve the problem of a certain independent module / hardware circuit failure or performance degradation, resulting in the reduction of corresponding functions, and improve the mission reliability of ISS

Images