Matching method, equipment and system of tire pressure monitoring system

The technology of a tire pressure monitoring system and a matching method is applied in the matching field of the tire pressure monitoring system, and can solve the problems of complex and time-consuming matching process of the tire pressure monitoring system.

Active Publication Date: 2014-12-24
CHERY AUTOMOBILE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the matching process of the tire pressure monitoring system is complicated and takes a long time, the embodiment of the present invention provides a matching method, device and system for the tire pressure monitoring system

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  • Matching method, equipment and system of tire pressure monitoring system
  • Matching method, equipment and system of tire pressure monitoring system

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Embodiment Construction

[0059] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0060] Please refer to figure 1 , which shows a schematic diagram of the environment structure of a tire pressure monitoring system involved in the tire pressure monitoring system matching method provided by the embodiment of the present invention. The tire pressure monitoring system may include tire pressure sensors for monitoring tire pressure. Since four tires are usually set when the vehicle is in normal operation, there are usually more than four tire pressure sensors. For example, figure 1 The tire pressure sensor A1, tire pressure sensor B2, tire pressure sensor C3, and tire pressure sensor D4 are set respectively, wherein, the tire pressure sensor A1 is used to monitor the tire pressure of the left front wheel, and the tire pre...

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Abstract

The invention discloses a matching method, equipment and system of a tire pressure monitoring system, belonging to the field of active safety of automobiles. The method comprises the following steps: detecting whether a wireless signal of a first tire pressure sensor is received in a preset time interval, wherein the first tire pressure sensor is any one of preset tire pressure sensors in a vehicle; detecting whether a wireless signal of a second tire pressure sensor which meets the preset conditions is received in the preset time interval, wherein the second tire pressure sensor is different from the preset tire pressure sensors in the vehicle; and replacing the data carried by the wireless signal of the first tire pressure sensor by using data carried by the wireless signal of the second tire pressure sensor which meets the preset conditions when the wireless signal of the first tire pressure sensor is not received in a first preset time threshold and the wireless signal of the second tire pressure sensor which meets the preset conditions is received. According to the matching method, equipment and system of the tire pressure monitoring system, which are disclosed by the invention, the problems that the matching process of the tire pressure monitoring system is complicated and the time consumption is relatively high are solved, the effect of simplifying the matching process is achieved, and the method, equipment and system are used for matching the tire pressure monitoring system.

Description

technical field [0001] The invention relates to the field of automobile active safety, in particular to a matching method, equipment and system of a tire pressure monitoring system. Background technique [0002] With the development of automobile technology, tire pressure monitoring system is widely used in automobiles. The tire pressure monitoring system obtains the air pressure and temperature information of the car tires by monitoring the working environment of the car tires, and judges whether the car tires are working normally according to the air pressure and temperature information. If the car tires are not working normally, the tire pressure monitoring system will alarm to To achieve the purpose of reducing tire wear and improving vehicle safety. [0003] In the prior art, the tire pressure monitoring system mainly includes a direct tire pressure monitoring system, which includes four tire pressure sensors arranged on the tires and a BCM (Body Control Module, body c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/04B60C23/00
Inventor 胡啸刘伟
Owner CHERY AUTOMOBILE CO LTD
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