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Automobile and tire pressure monitoring method thereof

A technology for tire pressure monitoring and automobiles, which is applied in the field of automobiles, can solve problems such as increasing hardware costs, replacement or maintenance costs, and achieve the effect of saving hardware costs, saving replacement or maintenance costs

Active Publication Date: 2018-07-10
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problem with related technologies is that additional components such as tire pressure sensors need to be installed, which increases hardware costs and subsequent replacement or maintenance costs.

Method used

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  • Automobile and tire pressure monitoring method thereof
  • Automobile and tire pressure monitoring method thereof
  • Automobile and tire pressure monitoring method thereof

Examples

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0026] The method for monitoring the tire pressure of an automobile and the automobile according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0027] figure 1 It is a flowchart of a method for monitoring tire pressure of an automobile according to an embodiment of the present invention. Wherein, the car includes multiple wheels and multiple motors, and the multiple motors drive multiple wheels correspondingly. More specifically, the car includes four wheels and...

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PUM

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Abstract

The invention discloses an automobile and a tire pressure monitoring method thereof. The automobile comprises a plurality of wheels and a plurality of motors, and the motors correspondingly drive thewheels. The method comprises the following steps: when the state of the automobile meets a preset state, separately acquiring rotating speeds of the motors; and judging whether the tire pressures of the wheels are normal or not according to the rotating speeds of the motors. Therefore, a tire pressure sensor is not required, hardware cost for the tire pressure sensor is saved, and later change orrepair costs are also saved.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an automobile tire pressure monitoring method and an automobile. Background technique [0002] With the continuous development of the automobile industry, the electronic products on the automobile are also constantly optimized. When the car is running, when the tire leaks due to some foreign objects (such as nails or glass, etc.) or other reasons cause the tire pressure to exceed or fall below the set normal tire pressure range, if the driver fails to If the abnormal tire pressure is found in time and the car is kept running, it will cause serious damage to the abnormal tire and rim, and even endanger the personal safety of the people on the car. [0003] A car tire pressure monitoring device is proposed in the related art, that is, the tire pressure sensors are connected to the data collector respectively, and the tire pressure information sent by the tire pressure sensor c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/06
CPCB60C23/06B60C23/061B60C2200/04
Inventor 邹林利凌和平陈昊田果符罗
Owner BYD CO LTD
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