Vehicle tire pressure detection method and device

A tire pressure detection and vehicle technology, applied in the field of vehicle traffic, can solve the problem of not being able to monitor all vehicle tire pressure data

Active Publication Date: 2017-03-22
BEIJING WANJI TECH
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An object of the embodiments of the present invention is to solve the problem that the existing technology cannot monitor the tire pressure data of all vehicles

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle tire pressure detection method and device
  • Vehicle tire pressure detection method and device
  • Vehicle tire pressure detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] figure 1 Shows the application scenario diagram of the embodiment of the present invention, see figure 1 , including in this application scenario: a detection station 110, a data collection device 120, and a processor 130 connected to the data collection device 120, wherein:

[0055] The direction of the arrow is the driving directio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a vehicle tire pressure detection method and a device. The method comprises steps of acquiring time information and weight information of a vehicle when passing a detection bench, and attribute information of the detection bench; according to the time information and the attribute information, acquiring the speed of the vehicle when passing the detection bench; according to the time information, the attribute information and the speed of the vehicle when passing the detection bench, acquiring the ground connection length of the vehicle; and according to the weight information, the attribute information and the ground connection length of the vehicle, acquiring the tire pressure of the vehicle. According to the invention, by acquiring the time information of the vehicle passing the detection bench, the ground connection length of the vehicle is calculated, so the tire pressure of the vehicle can be detected. Compared with an onboard type tire pressure detection system, the provided detection method and the device are characterized in that the tire pressure monitoring of whole vehicles can be achieved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of vehicle traffic, and in particular to a vehicle tire pressure detection method and device. Background technique [0002] Studies have shown that the proportion of car accidents caused by punctures in vicious traffic accidents is very high, and among all the factors that can cause punctures, insufficient tire pressure is the primary cause. When the tire pressure is too high, the contact area between the tire and the ground will be reduced, and at this time the pressure on the tire will be relatively increased, and the grip of the tire will be affected. In addition, when the vehicle passes through ditches or bumpy roads, there is not enough space in the tires to absorb the shock. In addition to affecting the driving stability and ride comfort, it will also increase the impact on the suspension system, which will also cause harm. Similarly, if the tire pressure is too low, in addition...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01L17/00G01M17/02
CPCG01L17/005G01M17/02
Inventor李智王平马志广申光辉黄文林
OwnerBEIJING WANJI TECH