Title:
TIRE PRESSURE ALARM METHOD AND APPARATUS, AND COMPUTER DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/045918
Kind Code:
A1
Abstract:
The present invention belongs to the technical field of vehicle inspection. Provided are a tire pressure alarm method and apparatus, and a computer device and a storage medium. The tire pressure alarm method comprises: acquiring a static load parameter of a tire and the actual tire pressure value of same; determining a safe tire pressure value according to the static load parameter, the actual tire pressure value, and preset mapping relationships among the static-state load parameter, the actual tire pressure value and the safe tire pressure value; and comparing the actual tire pressure value with the safe tire pressure value, and if the actual tire pressure value is less than the safe tire pressure value, sending an alarm signal. In the present invention, a safe tire pressure value can be correspondingly adjusted according to the inherent mechanical characteristics of a tire and a static load parameter of same, such that a false alarm or an alarm failure caused by the load of a vehicle having changed, but a safe tire pressure value remaining unchanged is avoided. Furthermore, the static load parameter is collected when the vehicle is in a static state, that is, the static load parameter is collected before the vehicle is started, such that a safety early-warning can be given for the tire pressure before the traveling of the vehicle, thereby ensuring the safety of the vehicle.
Inventors:
MO LONGGEN (CN)
MA ZUGUO (CN)
ZHONG ZHENHAI (CN)
ZHANG YANG (CN)
MA ZUGUO (CN)
ZHONG ZHENHAI (CN)
ZHANG YANG (CN)
Application Number:
PCT/CN2023/107657
Publication Date:
March 07, 2024
Filing Date:
July 17, 2023
Export Citation:
Assignee:
ZHEJIANG LIANKONG TECH CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
International Classes:
B60C23/04; G01M17/02
Foreign References:
| CN115257249A | 2022-11-01 | |||
| KR20070060913A | 2007-06-13 | |||
| CN109383202A | 2019-02-26 | |||
| CN217032385U | 2022-07-22 | |||
| CN110539708A | 2019-12-06 | |||
| KR19980044621A | 1998-09-05 | |||
| KR19990018561A | 1999-03-15 |
Attorney, Agent or Firm:
J.Z.M.C. PATENT AND TRADEMARK LAW OFFICE (GENERAL PARTNERSHIP) (CN)
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