Title:
PARKING FAULT DETECTION METHOD, APPARATUS, AND SYSTEM, AND WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2023/231516
Kind Code:
A1
Abstract:
The present disclosure relates to the field of construction machinery, and provides a parking fault detection method, apparatus, and system, and a work machine. The method comprises: obtaining a parking control signal, the parking control signal being a parking signal or a parking release signal; when it is determined that a parking control condition is satisfied, generating a parking control instruction according to the parking control signal and sending the parking control instruction to a parking brake assembly of the work machine, the parking brake assembly being used for executing a parking or parking release action according to the parking control instruction, and the parking control instruction corresponding to the parking control signal; and obtaining a feedback signal of the parking brake assembly, and obtaining a parking fault detection result of the work machine according to the feedback signal.
Inventors:
WANG XIANQING (CN)
HUANG YI (CN)
LIU BANG (CN)
ZHAN TAOTAO (CN)
HUANG YI (CN)
LIU BANG (CN)
ZHAN TAOTAO (CN)
Application Number:
PCT/CN2023/082225
Publication Date:
December 07, 2023
Filing Date:
March 17, 2023
Export Citation:
Assignee:
HUZHOU SANY LOADER CO LTD (CN)
International Classes:
B60T17/22
Foreign References:
| CN114954412A | 2022-08-30 | |||
| CN110497898A | 2019-11-26 | |||
| CN102343815A | 2012-02-08 | |||
| CN108361370A | 2018-08-03 | |||
| CN109866749A | 2019-06-11 | |||
| JP2019167053A | 2019-10-03 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
Download PDF: