CN203455108U - Temperature monitoring and alarm device for automobile wheel hub bearings - Google Patents

Temperature monitoring and alarm device for automobile wheel hub bearings Download PDF

Info

Publication number
CN203455108U
CN203455108U CN201320507335.3U CN201320507335U CN203455108U CN 203455108 U CN203455108 U CN 203455108U CN 201320507335 U CN201320507335 U CN 201320507335U CN 203455108 U CN203455108 U CN 203455108U
Authority
CN
China
Prior art keywords
hub bearing
processing module
wheel hub
message processing
information
Prior art date
Application number
CN201320507335.3U
Other languages
Chinese (zh)
Inventor
宿春华
李福彦
Original Assignee
中国石油大学(华东)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国石油大学(华东) filed Critical 中国石油大学(华东)
Priority to CN201320507335.3U priority Critical patent/CN203455108U/en
Application granted granted Critical
Publication of CN203455108U publication Critical patent/CN203455108U/en

Links

Abstract

The utility model relates to the field of automobile safety, especially to a temperature monitoring and alarm device for automobile wheel hub bearings. The temperature monitoring and alarm device mainly comprises a wheel hub bearing temperature detection module and an information processing module, wherein the wheel hub bearing temperature detection module sends temperature information and battery information to the information processing module in a wireless manner, and the information processing module receives information sent by the wheel hub bearing temperature detection module in the wireless manner; the wheel hub bearing temperature detection module is formed by the connection of a temperature sensor, a low power microcontroller, a radio frequency emitting circuit, and a lithium battery; and the information processing module is formed by the connection of a radio frequency receiving circuit, a liquid crystal display screen, a voice chip, a micro-processor and a keyboard. The temperature monitoring and alarm device is beneficial in that: temperature of a wheel hub bearing is monitored at any time, so that timely maintenance can be carried out when a failure happens to the wheel hub bearing, thus safety hidden troubles for driving a car are reduced, danger accident is reduced, and personnel casualty is reduced.

Description

Automobile hub bearing temp monitoring alarm

Technical field

The utility model relates to a kind of field of automobile safety, particularly a kind of automobile hub bearing temp monitoring alarm.

Background technology

Traffic transport industry in China, load truck and passenger vehicle because of noise in Vehicle Driving Cycle large, driver often can not hear the abnormal sound sending after hub bearing damages in time, if hub bearing breaks down, can cause the phenomenons such as noise, bearing heating, particularly front-wheel is more obvious, easily causes the danger such as direction out of control.Trace it to its cause, because long apart from descending continuously, the not return that brakes for a long time or brake causes bearing damage to cause often.Therefore, must to the temperature of hub bearing, monitor at any time, once break down, need safeguard in time, to reduce traffic safety hidden danger.

Summary of the invention

The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of automobile hub bearing temp monitoring alarm is provided.

Its technical scheme is: hub bearing temperature detecting module and message processing module, consist of, each spindle nose at automobile is installed a hub bearing temperature detecting module, hub bearing temperature detecting module is issued message processing module by wireless mode temperature information and battery information, message processing module receives by wireless mode the information that hub bearing temperature detecting module sends, hub bearing temperature detecting module is by temperature sensor, low-power microcontroller, radio-frequency transmissions circuit and lithium battery connect to form, the input end of low-power microcontroller connects temperature sensor, output terminal connects radio-frequency transmissions circuit, lithium battery is powered to hub bearing temperature detecting module, message processing module is connected to form by radio-frequency (RF) receiving circuit, LCDs, speech chip, microprocessor and keyboard, and the input end of microprocessor connects radio-frequency (RF) receiving circuit and keyboard, output terminal connecting fluid crystal display screen and speech chip.

Above-mentioned low-power microcontroller adopts low-power chip MSP430F419, by 500ms sampling interval Real-time Collection temperature sensor, changes and battery information, by 60s interval, by radio-frequency transmissions circuit, to message processing module, sends.

Above-mentioned message processing module adopts vehicle power power supply, and microprocessor adopts high-performance ARM11 chip S3C6410.

The beneficial effects of the utility model are: at any time the temperature of hub bearing is monitored, once break down, will remind car owner to safeguard in time, reduce traffic safety hidden danger, reduced the generation of peril, reduced casualties.

Accompanying drawing explanation

Accompanying drawing 1 is structural representation of the present utility model;

In upper figure: hub bearing temperature detecting module 1, message processing module 2 .

Embodiment

By reference to the accompanying drawings 1, the utility model will be further described:

The utility model consists of hub bearing temperature detecting module 1 and message processing module 2, each spindle nose at automobile is installed a hub bearing temperature detecting module 1, hub bearing temperature detecting module 1 is issued message processing module 2 by wireless mode temperature information and battery information, message processing module 2 receives by wireless mode the information that hub bearing temperature detecting module sends, hub bearing temperature detecting module 1 is by temperature sensor, low-power microcontroller, radio-frequency transmissions circuit and lithium battery connect to form, the input end of low-power microcontroller connects temperature sensor, output terminal connects radio-frequency transmissions circuit, lithium battery is to 1 power supply of hub bearing temperature detecting module, message processing module 2 is connected to form by radio-frequency (RF) receiving circuit, LCDs, speech chip, microprocessor and keyboard, and the input end of microprocessor connects radio-frequency (RF) receiving circuit and keyboard, output terminal connecting fluid crystal display screen and speech chip.

Above-mentioned low-power microcontroller adopts low-power chip MSP430F419, by 500ms sampling interval Real-time Collection temperature sensor, changes and battery information, by 60s interval, by radio-frequency transmissions circuit, to message processing module 2, sends.

Above-mentioned message processing module 2 adopts vehicle power power supply, and microprocessor adopts high-performance ARM11 chip S3C6410.

Principle of work of the present utility model is: hub bearing temperature detecting module 1 is issued message processing module 2 by wireless mode temperature and battery information.Message processing module 2 receives by wireless mode the information that hub bearing temperature detecting module 1 sends, temperature and battery information are presented in LCDs, analyze hub bearing temperature data simultaneously, if having abnormal, by speech chip, report to the police, be simultaneously displayed in LCDs at once.

Hub bearing temperature detecting module 1 is arranged on spindle nose, and each spindle nose is installed one, has how many spindle noses, and how many hub bearing temperature detection moulds 1 are installed.The low-power microcontroller of hub bearing temperature detecting module 1 adopts low-power chip MSP430F419, by 500ms sampling interval Real-time Collection temperature sensor, changes and battery information, by 60s interval, by radio-frequency transmissions circuit, to message processing module 2, sends.MSP430F419 analysis temperature data, with upper Data Comparison, if having extremely, send to message processing module 2 immediately.

Message processing module 2 adopts vehicle power power supply.The radio-frequency (RF) receiving circuit of message processing module 2 receives the information that hub bearing temperature detecting module 1 sends.Keyboard arranges other interactive operations such as supervising device running parameter, warning enabled condition for car owner.LCDs is used for showing hub bearing temperature, battery and warning message.Speech chip is used for carrying out audio alert, reminds car owner to process in time abnormal information.Microprocessor adopts high-performance ARM11 chip S3C6410, and data-handling capacity is strong, can react in time the abnormal of hub bearing temperature.The information of S3C6410 received RF receiving circuit and keyboard input, hub bearing temperature and battery information are presented in LCDs, while real-time analysis hub bearing temperature and battery information data, if hub bearing temperature has extremely, by speech chip, report to the police, be simultaneously displayed in LCDs, remind car owner to take care at once, if battery is abnormal, remind car owner to change battery.

Claims (3)

1. an automobile hub bearing temp monitoring alarm, it is characterized in that: by hub bearing temperature detecting module (1) and message processing module (2), formed, each spindle nose at automobile is installed a hub bearing temperature detecting module (1), hub bearing temperature detecting module (1) is issued message processing module (2) by wireless mode temperature information and battery information, message processing module (2) receives by wireless mode the information that hub bearing temperature detecting module sends, hub bearing temperature detecting module (1) is by temperature sensor, low-power microcontroller, radio-frequency transmissions circuit and lithium battery connect to form, the input end of low-power microcontroller connects temperature sensor, output terminal connects radio-frequency transmissions circuit, lithium battery is powered to hub bearing temperature detecting module (1), message processing module (2) is connected to form by radio-frequency (RF) receiving circuit, LCDs, speech chip, microprocessor and keyboard, and the input end of microprocessor connects radio-frequency (RF) receiving circuit and keyboard, output terminal connecting fluid crystal display screen and speech chip.
2. automobile hub bearing temp monitoring alarm according to claim 1, it is characterized in that: described low-power microcontroller adopts low-power chip MSP430F419, press 500ms sampling interval Real-time Collection temperature sensor and change and battery information, by 60s interval, by radio-frequency transmissions circuit, to message processing module (2), send.
3. automobile hub bearing temp monitoring alarm according to claim 2, is characterized in that: described message processing module (2) adopts vehicle power power supply, and microprocessor adopts high-performance ARM11 chip S3C6410.
CN201320507335.3U 2013-08-20 2013-08-20 Temperature monitoring and alarm device for automobile wheel hub bearings CN203455108U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320507335.3U CN203455108U (en) 2013-08-20 2013-08-20 Temperature monitoring and alarm device for automobile wheel hub bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320507335.3U CN203455108U (en) 2013-08-20 2013-08-20 Temperature monitoring and alarm device for automobile wheel hub bearings

Publications (1)

Publication Number Publication Date
CN203455108U true CN203455108U (en) 2014-02-26

Family

ID=50134974

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320507335.3U CN203455108U (en) 2013-08-20 2013-08-20 Temperature monitoring and alarm device for automobile wheel hub bearings

Country Status (1)

Country Link
CN (1) CN203455108U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107764432A (en) * 2017-09-22 2018-03-06 付洪生 A kind of semitrailer axle temperature early warning system
CN107878112A (en) * 2017-11-10 2018-04-06 华东交通大学 A kind of automobile hub bearing damage detection and warning system
US10109120B2 (en) 2016-10-25 2018-10-23 International Business Machines Corporation Predicting vehicular failures using autonomous collaborative comparisons to detect anomalies
CN109141878A (en) * 2017-06-26 2019-01-04 通用汽车环球科技运作有限责任公司 For predicting the system and method for the failure of the wheel bearing in vehicle
CN109272732A (en) * 2018-10-17 2019-01-25 杭州休普电子技术有限公司 A kind of measurement transmission method of radio temperature sensor
CN109443567A (en) * 2018-10-17 2019-03-08 杭州休普电子技术有限公司 A kind of installation method of radio temperature sensor

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10565807B2 (en) 2016-10-25 2020-02-18 International Business Machines Corporation Predicting vehicular failures using autonomous collaborative comparisons to detect anomalies
US10109120B2 (en) 2016-10-25 2018-10-23 International Business Machines Corporation Predicting vehicular failures using autonomous collaborative comparisons to detect anomalies
CN109141878A (en) * 2017-06-26 2019-01-04 通用汽车环球科技运作有限责任公司 For predicting the system and method for the failure of the wheel bearing in vehicle
CN107764432A (en) * 2017-09-22 2018-03-06 付洪生 A kind of semitrailer axle temperature early warning system
CN107878112A (en) * 2017-11-10 2018-04-06 华东交通大学 A kind of automobile hub bearing damage detection and warning system
CN109272732A (en) * 2018-10-17 2019-01-25 杭州休普电子技术有限公司 A kind of measurement transmission method of radio temperature sensor
CN109443567A (en) * 2018-10-17 2019-03-08 杭州休普电子技术有限公司 A kind of installation method of radio temperature sensor

Similar Documents

Publication Publication Date Title
CN202794147U (en) Cloud-computing-based vehicle-mounted air quality monitoring system
CN103942920B (en) A kind of driver fatigue method for early warning based on the reaction time and pick-up unit
CN202481010U (en) Infrared automobile interior environment monitoring system based on controller area network (CAN) /local interconnect network (LIN) bus
CN103010885B (en) Long-range positioning and monitoring system for engineering elevator
CN102610060B (en) Portable gas alarm system with wireless communication function
US20090045930A1 (en) System for monitoring the tire
CN203157617U (en) Tire pressure monitoring system applied to multi-section trailer
CN202156353U (en) Display alarm device for speed limit based on load
CN203380833U (en) Intelligent torque wrench
CN202107398U (en) Elevator running state monitoring and malfunction remote alarm system
CN204045019U (en) A kind of transport truck intelligent safety monitoring terminal device
CN203455922U (en) Heatstroke and poisoning-prevention car alarm system based on ZigBee network
CN203338530U (en) Fatigue driving monitoring system and vehicle having fatigue driving monitoring system
CN103513180A (en) Motor operation state monitoring and fault detecting system
CN204641278U (en) A kind of tire management system
CN202600478U (en) Vehicle remote data collection and diagnosis system
CN103640533B (en) A kind of device and method based on vehicle collision rollover detection, automatic calling for help
US20140266739A1 (en) Health monitoring and warning system
CN201456949U (en) Automobile tyre pressure detecting device
CN203419066U (en) Electronic patrol system for school bus
CN104036614A (en) Goods transportation fire warning system based on technology of internet of things
CN103622682A (en) System and method for detecting health state of driver
Faiz et al. Smart vehicle accident detection and alarming system using a smartphone
CN203345677U (en) Comprehensive protection control device for mining belt conveyer
CN202049584U (en) Drunk and fatigue driving warning device for car drivers

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140226

Termination date: 20170820

CF01 Termination of patent right due to non-payment of annual fee