Multi-source acquisition and configuration method for aircraft characteristic information of comprehensive monitoring system

Abstract

The invention discloses a multi-source acquisition and configuration method for aircraft characteristic information of a comprehensive monitoring system. The comprehensive monitoring system comprisesa processor, ground maintenance equipment, APM equipment and FMS equipment, the ground maintenance equipment, the APM equipment and the FMS equipment are connected with the processor, the processor isprovided with an internal memory, and the APM equipment is provided with a master backup memory and a slave backup memory. The method comprises the steps that S1, whether the FMS equipment or the ground maintenance equipment transmits aircraft characteristic information or not is judged; S2, if transmission does not exist, aircraft characteristic information is read from the APM equipment or theprocessor; S3, if transmission exists, whether an aircraft is located on the ground or in the air is judged; S4, if the aircraft is located on the ground, the aircraft characteristic information transmitted by the FMS equipment or the ground maintenance equipment is received, and the aircraft characteristic information stored in the master backup memory, the slave backup memory and the internal memory is updated; and S5, configuration is carried out by using the aircraft characteristic information. The aircraft characteristic information can be accurately, reliably and safely collected and configured.

Description

technical field [0001] The invention relates to the technical field of aviation safety, in particular to a multi-source acquisition and configuration method of aircraft characteristic information of 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), airborne aircraft 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 ...

AI Technical Summary

Problems solved by technology

[0019] The existing technology generally configures the S-mode address through discrete lines, which can meet the requirements of use, but there are as many as dozens of discrete lines, which increases the complexity of the device itself and greatly increases the complexity of the cables on the machine. Bring pressure to system reliability and electromagnetic compatibility

At the same time, the configuration of the hardware connection is not conducive to making state changes when necessary.

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