Audio auxiliary inspection operation method

A technology for auxiliary inspection and operation methods, applied in the field of man-machine interface of aircraft cockpits equipped with complex systems, can solve the problems of easily ignoring operation errors and missing items, auditory and sensory fatigue of operating crew, ignoring receiving and arriving auditory information, etc. Achieve the effects of improving the inspection of operation steps and operation results, improving situational awareness, and improving auditory fatigue

Active Publication Date: 2019-07-30
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under the operating conditions of a single crew member, the existing cross-check cannot be implemented, the driver needs to complete the tasks of operation and operation inspection, and the only driver in the cockpit needs to pay attention to the checklist, operation, and operation results at the same time, which increases the work of the crew Load, easy to cause fatigue of the driver, leading to errors in the operation process and operation content of the crew
The existing prompt function of the audio system in the cockpit is only a prompt for the operation response of some airborne system

Method used

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  • Audio auxiliary inspection operation method

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Embodiment 1

[0022] An embodiment of the present invention provides an audio-assisted inspection operation method, which is realized through the following technical solutions:

[0023] Step 1: Initial definition of standard operating procedures / checklists Execution monitoring procedures: According to pre-defined standard operating procedures / checklists, define the unit operation inspection logic and inspection standards for each standard operating procedure / checklist, and define the execution of airborne system inspection procedures Tone trigger logic and tones to complete the initial definition of the airborne system operation self-check function.

[0024] The noise trigger logic during the execution of the airborne system inspection program mentioned in this step is used to judge whether to trigger the playing of the music, whether to change the playing of the music, whether to end the playing of the music, the specific trigger of the noise, etc. to prompt the crew to operate the noise co...

Embodiment 2

[0034] Such as figure 1 As shown, the embodiment of the present invention provides a specific audio-assisted inspection operation method, which is realized through the following technical solutions:

[0035] Step 1: Initial definition of standard operating procedures / checklists Execution monitoring procedures: According to the application scenarios of the defined standard operating procedures / checklists, correct human-machine operation steps and the expected response of the aircraft, define each standard operating procedure / checklist Crew operation check logic and check criteria, including SOP / checklist execution trigger logic for each step, man-machine interface operation check logic and timeliness criteria for crew to perform correct operations, aircraft and / or ) the expected response of the airborne system or the expected input source for that response. For each defined standard operating procedure / checklist operation, define a group of tones with a duration equal to or sl...

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Abstract

The invention provides an audio auxiliary inspection operation method. The audio auxiliary inspection operation method comprises the steps that a unit operation inspection function of each standard operating procedure, a musical sound trigger logic of the unit operation inspection function, a normal musical sound for an auxiliary prompt and an abnormal musical sound for the auxiliary prompt are defined according to a preset standard operation program; when the standard operation procedures are executed, the unit operation inspection function is executed at the same time, the normal musical sound for the auxiliary prompt is played; execution processes of the standard operation procedures are monitored according to the unit operation inspection logic; if the unit operation inspection logic detects that operation does not conform to the standard operation procedures, the musical sound trigger logic is activated, and the abnormal musical sound for the auxiliary prompt is played; if the unit operation inspection logic detects that the operation recovery conforms to the standard operation procedures, the musical sound trigger logic is activated, and the normal musical sound for the auxiliary prompt is played; and the execution processes of the standard operating procedures are detected.

Description

technical field [0001] The invention belongs to the technical field of aircraft man-machine interface, and in particular relates to the man-machine interface technology of an aircraft cockpit equipped with complex systems. Background technique [0002] Aircraft with complex systems, such as large commercial aircraft, before operation and under other specific conditions, the crew needs established standard operating procedures / checklists to operate aircraft cockpit equipment, and check the operating status of the aircraft and the operation of major onboard systems The status is checked, and the operating parameters of the corresponding airborne systems of the aircraft are adjusted according to the subsequent operating requirements. Traditionally equipped with complex system aircraft, there are two or more pilots in the cockpit to form the cockpit crew, and cooperate to complete the tasks of the cockpit to meet the operational safety of the aircraft. Taking the existing large...

Claims

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Application Information

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IPC IPC(8): B64F5/60G10H1/00
CPCB64F5/60G10H1/0008
Inventor 仲照华郭鸿滨
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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