Tire temperature and pressure monitoring system

A tire pressure monitoring system and tire temperature technology, applied in tire measurement, tire parts, transportation and packaging, etc., can solve the problems of troublesome installation, poor acceptance effect, and inability to receive sensor data, so as to extend service life and reduce Operating cost, effect of preventing puncture

Inactive Publication Date: 2019-09-27
XIAN KING TRUCK ELECTRON
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are: 1) the type of sensor is relatively single, and there are few suitable models; 2) the reception effect is poor, and if the wheelbase of the vehicle is long, the sensor data will not be received; 3) the battery power of the sensor and the tire inside The temperature cannot be detected; 4) There are fewer alarm types on the display, and now it only shows no alarms for high voltage, low pressure, high temperature, air leakage and system failure. dust problem

Method used

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  • Tire temperature and pressure monitoring system

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] see figure 1 , the tire temperature and tire pressure monitoring system includes a receiver 2 connected to the display 1 through the CAN bus; the input end of the receiver 2 is connected with the output end of the repeater 3; the input end of the receiver 2 is respectively connected with the sensor one 4, Sensor four 7 are connected; the output end of repeater 3 is connected with sensor one 4, sensor two 5, sensor three 6 and sensor four 7 respectively.

[0022] The sensor one 4, sensor two 5, sensor three 6 and sensor four 7 adopt explosion-proof sensors.

[0023] The sensor one 4, sensor two 5, sensor three 6, sensor four 7 adopt built-in binding sensors.

[0024] Described sensor one 4, sensor two 5, sensor three 6 sensor four 7 adopt built-in valve rod type sensor. The sensor detects tire pressure, temperature, battery voltage and other paramete...

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Abstract

The invention discloses a tire temperature and pressure monitoring system, which comprises a receiver, wherein the receiver is connected to a display through a CAN bus; the receiver is connected to a repeater; the receiver is respectively connected to a sensor I and a sensor IV; the repeater is respectively connected to the sensor I, a sensor II, a sensor III and the sensor IV; and the sensors acquire the air pressure and temperature of a tire and send the air pressure and temperature to the repeater/receiver through an RF mode, and the receiver receives the tire pressure data and then directly displays the tire pressure data on a display screen of the original vehicle through the CAN bus.

Description

technical field [0001] The invention belongs to the technical field of automobile tire pressure monitoring, in particular to a tire temperature and tire pressure monitoring system. Background technique [0002] Traffic accidents caused by abnormal tire pressure are recognized as the number one killer in the world, and the high mortality rate of tire blowouts: According to statistics from the Ministry of Public Security, 46% of traffic accidents on expressways are caused by abnormal tire pressure. Among them, 75% are due to tire blowouts caused by low tire pressure and air leakage. The death rate of tire blowouts at high speeds is above 70%. According to calculations, among the 100,000 people who die in traffic accidents every year in my country, more than 30,000 people die in tire blowout accidents. [0003] The prevalence of abnormal tire pressure: According to the recent "3.15" tire safety inspection of Chinese car consumers, 91% of the car tires have potential safety haza...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/04B60C23/00
CPCB60C23/00B60C23/04B60C23/0401B60C23/0486
Inventor 史志勇唐定虎祝东东
Owner XIAN KING TRUCK ELECTRON
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