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Distributed vehicle-mounted health management system

A health management system and health management technology, applied in the field of vehicle intelligent management, can solve problems such as high labor costs and affect vehicle safety, and achieve the effect of reducing labor costs and ensuring vehicle safety

Active Publication Date: 2022-03-25
63963 TROOP OF THE PLA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, the technical problem to be solved by the embodiment of the present invention is to overcome the high human cost of manual detection of vehicles in the prior art and the existence of a detection window period, and the current detection can only detect the faults that have occurred, resulting in unexpected occurrences for users. The occurrence of the detected faults will affect the safety of the vehicle, thus providing a distributed vehicle health management system

Method used

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Embodiment 1

[0047] This embodiment provides a distributed vehicle health management system 100, such as figure 1 As shown, it includes: a plurality of sensors 101, an input device 102 and a plurality of health management subsystems 103;

[0048] The sensor 101 is used to collect the health data of each electronic subsystem on the vehicle and transmit it to the corresponding health management subsystem 103;

[0049] The input device 102 is used to receive vehicle maintenance information and repair information entered by relevant personnel;

[0050] Each of the health management subsystems 103 is configured to manage the health status of different electronic subsystems according to the health data collected by the corresponding sensor 101, the maintenance information, and the repair information, and manage The health state of the electronic subsystem includes health state monitoring, state evaluation, fault diagnosis, fault trend analysis and / or fault classification management.

[0051] W...

Embodiment 2

[0121] This embodiment provides a distributed vehicle health management method, such as image 3 shown, including the following steps:

[0122] S1: Obtain the health data of the electronic subsystem of the vehicle collected by the sensor and the vehicle maintenance information and repair information input by the relevant personnel received by the input device;

[0123] S2: Manage the health status of the electronic subsystem according to the health data, the maintenance information and the repair information, and manage the health status of the electronic subsystem including health status monitoring, status evaluation, fault diagnosis, and fault trend Analysis and / or failure classification management.

[0124] The distributed on-board health management method provided by the embodiment of the present invention can realize the health status monitoring, status evaluation, fault diagnosis, fault trend analysis and / or fault classification management of each electronic subsystem o...

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Abstract

The invention provides a distributed vehicle-mounted health management system, and belongs to the technical field of vehicle intelligent management. The system comprises a plurality of sensors, an input device and a plurality of health management subsystems, the sensor is used for collecting health data of each electronic subsystem on a vehicle and transmitting the health data to the corresponding health management subsystem; the input equipment is used for receiving vehicle maintenance information and repair information input by related personnel; each health management subsystem is used for managing health states of different electronic subsystems according to the health data, the maintenance information and the repair information collected by the corresponding sensor; management of the health state of the electronic subsystem comprises health state monitoring, state evaluation, fault diagnosis, fault trend analysis and / or fault level-to-level management. The vehicle health state can be monitored in real time, fault early warning is achieved in advance, and vehicle use safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of vehicle intelligent management, in particular to a distributed vehicle health management system. Background technique [0002] Safety and reliability are the most basic and important requirements for the equipment on the vehicle. With the development of technology, there are more and more electronic devices on the vehicle. Some can realize more advanced functions, and some can replace the original manual mechanical equipment to realize automation. . In order to ensure the safe and reliable operation of the vehicle, it is necessary to overhaul and maintain the equipment of the vehicle. At present, most of them are manually carried out regularly, which not only requires a lot of labor costs, but also cannot guarantee the safety and reliability of the vehicle during the detection window period. In addition, the current vehicle detection is all post-event, that is, it can only detect the situation that has a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06N3/04G06N3/08G06Q10/04G06Q10/06
CPCG06N3/04G06N3/08G06Q10/04G06Q10/06395G06F18/23G06F18/214
Inventor 陈悦峰麻雄刘徽
Owner 63963 TROOP OF THE PLA
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