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Tire determining method, device and electronic equipment of tire pressure sensor

A tire pressure sensor and determination method technology, applied in tire measurement, tire parts, transportation and packaging, etc., can solve the problems of large energy consumption of the sensor, shortened service cycle, easy operation errors, etc., to improve convenience, extend the Service life, the effect of reducing energy consumption

Active Publication Date: 2020-12-01
上海琻捷电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the inventor has found through research that the vehicle needs to be manually set to match the specific position of each tire. When the sensor fails and needs to be replaced or the tire needs to be transposed, it still needs to be manually set to match each tire position. It is very troublesome and easy to operate incorrectly. At the same time, the vehicle and the sensor in the tire are always in communication, which consumes a lot of energy for the sensor and shortens the service life.

Method used

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  • Tire determining method, device and electronic equipment of tire pressure sensor
  • Tire determining method, device and electronic equipment of tire pressure sensor
  • Tire determining method, device and electronic equipment of tire pressure sensor

Examples

Experimental program
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Effect test

Embodiment 1

[0052] refer to figure 1 The flow chart of a tire determination method for a tire pressure sensor shown can be executed by electronic devices such as computers and processors, and the method includes:

[0053] Step S101, acquiring the number of gear teeth of the tire to be matched within a preset time period, and acquiring the acceleration phase of the tire pressure sensor to be matched within a preset time period.

[0054] This implementation method takes the detection of tire information of a car as an example, wherein the tires to be matched are the four tires of the car, the tire pressure sensor to be matched is the tire pressure sensor installed inside each tire, and the preset time period is the time period of the car's central control electronics. Devices, such as the time when the trip computer collects data from the tire pressure sensor.

[0055] Step S102, calculating the matching degree between the tires and the tire pressure sensors according to the number of gear...

Embodiment 2

[0072] refer to Figure 9 A schematic diagram of a tire determination device of a tire pressure sensor shown, the device includes:

[0073] The data acquisition module 901 is used to obtain the number of gear teeth of the tire to be matched within a preset time period, and obtain the acceleration phase of the tire pressure sensor to be matched within a preset time period;

[0074] The calculation module 902 is used to calculate the matching degree between the tires and the tire pressure sensors according to the number of gear teeth and the acceleration phase;

[0075] The matching module 903 is configured to, for each tire pressure sensor, determine the tire corresponding to the maximum matching degree as the target tire matching the tire pressure sensor.

[0076] In the above-mentioned method provided by this embodiment, the matching degree between the tires and the tire pressure sensors is calculated through the collected gear teeth number and acceleration phase, and finall...

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Abstract

The invention provides a tire determining method and device through a tire pressure sensor and electronic equipment and relates to the technical field of tire pressure monitoring. The tire determiningmethod through the tire pressure sensor comprises the steps of obtaining the tooth number of a gear of a tire to be matched within a preset time section, and obtaining an accelerated speed phase of the tire pressure sensor to be matched within the preset time section; calculating the matching degree between the tire and the tire pressure sensor according to the tooth number of the gear and the accelerated speed phase; and for each tire pressure sensor, determining the tire corresponding to a maximum matching degree value as a target tire matched with the tire pressure sensor. According to thetire determining method and device through the tire pressure sensor and the electronic equipment, the tire matching convenience can be enhanced, the energy consumption of the sensor in the tire can be reduced, and therefore, the service life of the device can be prolonged.

Description

technical field [0001] The invention relates to the technical field of tire pressure monitoring, in particular to a tire determination method, device and electronic equipment of a tire pressure sensor. Background technique [0002] In the existing technology center, in order to monitor the status information of the tire, such as the air pressure and temperature of the tire, the vehicle usually installs sensors inside the tire for information collection, and obtains the status information of the tire through communication with the sensor. However, the inventor has found through research that the vehicle needs to be manually set to match the specific position of each tire. When the sensor fails and needs to be replaced or the tire needs to be transposed, it still needs to be manually set to match each tire position. It is very troublesome and easy to operate incorrectly. At the same time, the vehicle and the sensor in the tire are always in communication, which consumes a lot ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C23/04
CPCB60C23/0415
Inventor 韩杉温立张小强
Owner 上海琻捷电子科技有限公司