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Method and system for monitoring vehicle and its tire pressure

A monitoring system and tire pressure monitoring technology, applied in the field of vehicles, can solve problems that affect the safe and stable operation of the whole vehicle, do not have a self-learning function, and cannot distinguish tire pressure alarms, etc., to achieve self-learning functions, improve accuracy, and avoid The effect of false alarms

Active Publication Date: 2018-12-21
BYD CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The system can only monitor tire pressure through the preset standard tire pressure information, and cannot distinguish tire pressure alarms according to different areas where the vehicle operates, and does not have a self-learning function. The location of the special situation that causes a large change in tire pressure cannot be treated differently and the information is collected and processed, and the monitoring system can only confirm the vehicle condition through manual refresh and human judgment, which may cause the vehicle to appear during operation. False alarms and other situations will affect the safe and stable operation of the vehicle

Method used

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  • Method and system for monitoring vehicle and its tire pressure
  • Method and system for monitoring vehicle and its tire pressure
  • Method and system for monitoring vehicle and its tire pressure

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Embodiment Construction

[0033] 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.

[0034] The vehicle and its tire pressure monitoring method and system according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0035] figure 1 It is a flowchart of a method for monitoring tire pressure of a vehicle according to an embodiment of the present invention. Such as figure 1 As shown, the monitoring method of the vehicle tire pressure includes:

[0036] S101. Acquire the location information of the vehicle.

[0037] In one embodiment of the present i...

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Abstract

The invention discloses a vehicle as well as a monitoring method and a monitoring system for tire pressure thereof. The monitoring method comprises the following steps: acquiring position informationof the vehicle; controlling a tire pressure monitor to monitor the tire pressure of the vehicle according to the position information, thus acquiring tire pressure information of the vehicle; judgingwhether to trigger an alarm function of the vehicle or not according to current standard tire pressure information and the tire pressure information of the vehicle, and saving the tire pressure information and corresponding position information. According to the monitoring method for the tire pressure of the vehicle, disclosed by the embodiment of the invention, whether to trigger the alarm function of the vehicle or not is determined through fixed point monitoring on the tire pressure of the vehicle and according to monitored tire pressure information, and the running reliability of the vehicle in a specified position can be favorably ensured; by saving the tire pressure information of a fixed point position, related analysis and processing can be favorably carried out on the tire pressure during running of the vehicle.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a vehicle and a tire pressure monitoring method and system thereof. Background technique [0002] In related technologies, a vehicle tire pressure monitoring system includes a tire pressure monitoring sensor, an antenna, a TPMS (TirePressure Monitoring System, tire pressure monitoring system) receiver, and a TMS (Terminal Management System, terminal management system) software. Its working principle is as follows: the tire pressure sensor is connected to the vacuum tubeless tire through the tire valve, monitors the tire pressure, tire pressure change rate, tire temperature, etc. in real time, and converts the pressure signal into a radio signal, which is sent wirelessly through the transmitter built in the sensor itself To the data transmission antenna; the data transmission antenna receives the electrical signal from the tire pressure sensor, and then transmits it to the TPMS r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C23/02
CPCB60C23/02
Inventor 别海明陈艳军任林杨建成张学栋
Owner BYD CO LTD
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