Multi-source Acquisition and Configuration Method of Aircraft Characteristic Information in Integrated Surveillance System

Abstract

The invention discloses a multi-source acquisition and configuration method for aircraft characteristic information of an integrated monitoring system. The integrated monitoring system includes a processor and connected ground maintenance equipment, APM equipment and FMS equipment. The processor has an internal memory, and the APM equipment has a main Backup memory and from the backup memory, the method includes: S1: judging whether FMS equipment or ground maintenance equipment transmits aircraft characteristic information; S2: if there is no transmission, read aircraft characteristic information from APM equipment or processor; S3: if there is transmission, Determine whether the aircraft is on the ground or in the air; S4: on the ground, receive aircraft characteristic information transmitted by FMS equipment or ground maintenance equipment, and update the aircraft characteristic information stored in the main backup memory, slave backup memory and internal memory; S5: use aircraft characteristics information to configure. The invention can collect and configure aircraft characteristic information accurately, reliably and safely.

Description

technical field [0001] The invention relates to the technical field of aviation safety, in particular to a multi-source collection 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), air-to-aircraft collision avoidance, and near-ground collision avoidance to ensure the flight safety of the aircraft throughout its flight. ARINC feature 768-2 comprehensive monitoring system specifies the system functional configuration and its external structure, interface signal definition and electrical characteristics, installed cross-linking and other elements. The surveillance capabilities included in the ISS are as follows: [0003] Airborne Collision Avoidance System (ACAS) (or TCAS) [0004] Air traffic control transponder...

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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