CN204506362U - A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring - Google Patents

A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring Download PDF

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Publication number
CN204506362U
CN204506362U CN201520039261.4U CN201520039261U CN204506362U CN 204506362 U CN204506362 U CN 204506362U CN 201520039261 U CN201520039261 U CN 201520039261U CN 204506362 U CN204506362 U CN 204506362U
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CN
China
Prior art keywords
module
tire
wireless
pressure sensor
driver
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Application number
CN201520039261.4U
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Chinese (zh)
Inventor
曹菁
程正午
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山东理工大学
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Priority to CN201520039261.4U priority Critical patent/CN204506362U/en
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Publication of CN204506362U publication Critical patent/CN204506362U/en

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Abstract

A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring, belong to technical field of vehicle safety, be primarily characterized in that: be connected by wireless telecommunications between wireless pressure sensor module with microcomputer control module, wheel speed sensors module is connected with microcomputer control module, and warning device, emergency cutoff device, display equipment, brake lamp are connected with the driver element in microcomputer control module respectively; The tire pressure of each tire of wireless pressure sensor module Real-Time Monitoring, wheel speed sensors module is for monitoring tire rotational speed, when certain tire pressure is too low and the speed of a motor vehicle is too high, except the bell character and warning device that are controlled display equipment display abnormal tire by main control unit carry out except voice reminder, main control unit controls driving engine cutoff to cut off driving power resources simultaneously, make automobile blow out moment initiatively reduce the speed of a motor vehicle to avoid the generation of dangerous situation, and now also control brake lamp light to remind front vehicle.

Description

A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring

Technical field

The utility model belongs to technical field of vehicle safety, particularly a kind of novel driving safety control setup based on tire pressure Real-Time Monitoring.

Background technology

Along with improving constantly of people's living standard, automobile has become the important communications and transportation of society, walking-replacing tool, but, the basic specification of this motor tire of tire pressure is easy to be ignored by people, cause traffic accident to cause casualties constantly increasing because blowing out every year, at present, the high-grade compact car of part installs tire pressure monitoring system, Real-Time Monitoring can be carried out to the tire pressure of running automobile, tire is leaked or tyre explosion slowly, report to the police, to ensure ride safety of automobile, but the tire pressure monitoring system on market does not possess the control to excessively high speed in tire pressure sharply decline situation.

Summary of the invention

The purpose of this utility model is to solve the problem, provide a kind of can simply, actv. based on the driving safety control setup of tire pressure Real-Time Monitoring, realize particular by following technical scheme:

A novel driving safety control setup based on tire pressure Real-Time Monitoring, comprises wireless pressure sensor module, microcomputer control module, wheel speed sensors module, warning device, emergency cutoff device, display equipment, brake lamp, described wireless pressure sensor module adopts tire tube valve mode to be arranged on tire tube valve valve rod root on wheel rim, for monitoring tire internal air pressure situation, wireless pressure sensor module is made up of pressure sensor, microprocessor, wireless signal transmission unit, described microcomputer control module is made up of reception of wireless signals unit, main control unit, driver element, described wheel speed sensors module is connected with the main control unit in microcomputer control module, the intelligent control circuit that described main control unit is made up of micro controller system, receives the tire pressure signal that transmits from wireless pressure sensor module and the wheel speed signal that transmits from wheel speed sensors module and carry out analyzing and processing to these two kinds of signals and send corresponding control signal and control warning device, emergency cutoff device, display equipment, brake lamp by driver element, described driver element by utilizing amplifying triode, relay forms, for providing the electric energy needed for warning device, emergency cutoff device, display equipment, brake lamp, work, described warning device, emergency cutoff device, display equipment, brake lamp are connected with the driver element in microcomputer control module respectively, the tire pressure of wheel when described pressure sensor Real-Time Monitoring is driven a vehicle, pressure sensor is spread out of the electric signal come and deliver to the digitized processing such as microprocessor carries out amplifying, compensates, contrasts, storage, passing to wireless signal transmission unit from the signal after microprocessor processes, is that the wireless telecommunications of setting up via wireless signal transmission unit and reception of wireless signals unit are connected between wireless pressure sensor module with microcomputer control module, described warning device is the sound-producing device be connected with driver element, for the language alarm in abnormal tyre pressure situation, described emergency cutoff device is connected on the normally closed relay in the total line controlling ignition module, and when normally closed relay receives the electric signal sent from driver element, the total line that control is lighted a fire disconnects, thus realizes engine off, described display equipment is arranged on gauge panel, for showing each pressure of tire bell character, automobile is in the process travelled, when wireless pressure sensor module monitors is on the low side to certain tire pressure, at this moment main control unit makes warning device send audio alert by driver element, make in display equipment, to show the bell character of abnormal tire and the position of this tire simultaneously, when wireless pressure sensor module monitors to certain tire pressure too low and now drive a vehicle the speed of a motor vehicle too high time, at this moment except main control unit makes warning device send audio alert by driver element, make to show in display equipment beyond the bell character of abnormal tire and the position of this tire simultaneously, main control unit also can control emergency cutoff device cutoff by driver element and brake lamp be lighted simultaneously, after wherein main control unit lights some seconds by driver element control emergency cutoff device cutoff and brake lamp, main control unit can to emergency cutoff device and brake lamp termination control signal, engine ignition circuit is restored, thus do not affect the ignition start again of automobile.

The utility model compares the advantage of prior art:

1, the utility model also uses wheel speed sensors Real-Time Monitoring driving wheel speed except utilizing wireless pressure sensor module Real-Time Monitoring tire pressure, when monitoring certain tire pressure and be too low and now the speed of a motor vehicle being too high, except to except reporting to the police to the tire of abnormal tire pressure, control driving engine cutoff simultaneously and cut off power resources, automobile is made initiatively to reduce the speed of a motor vehicle in moment of blowing out and stop, be conducive to avoiding automobile to continue caused sideslip of running at high speed in the situation of blowing out, the generation of the dangerous situations such as rollover, control brake lamp lights to remind front vehicle simultaneously, avoid between vehicle topple and rear-end collision cause casualties,

2, the utility model structure is simple, and reasonable in design, equipment is easily installed, and is convenient to extensive popularization.

Accompanying drawing explanation

Fig. 1 is the structural arrangement schematic diagram of a kind of novel driving safety control setup based on tire pressure Real-Time Monitoring of the utility model.

Detailed description of the invention

1, wireless pressure sensor module; 2, microcomputer control module; 3, wheel speed sensors module; 4, warning device; 5, emergency cutoff device; 6, display equipment; 7, brake lamp; 11, pressure sensor; 12, microprocessor; 13, wireless signal transmission unit; 21, reception of wireless signals unit; 22, main control unit; 23, driver element.

Below in conjunction with embodiment accompanying drawing, the utility model is described further.

A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring as shown in Figure 1, is primarily characterized in that: comprise wireless pressure sensor module 1, microcomputer control module 2, wheel speed sensors module 3, warning device 4, emergency cutoff device 5, display equipment 6, brake lamp 7, described wireless pressure sensor module 1 adopts tire tube valve mode to be arranged on tire tube valve valve rod root on wheel rim, for to monitoring tire internal air pressure situation, wireless pressure sensor module 1 is made up of pressure sensor 11, microprocessor 12, wireless signal transmission unit 13, described microcomputer control module 2 is made up of reception of wireless signals unit 21, main control unit 22, driver element 23, described wheel speed sensors module 3 is connected with the main control unit 22 in microcomputer control module 2, described warning device 4, emergency cutoff device 5, display equipment 6, brake lamp 7 is connected with the driver module 23 in microcomputer control module 2 respectively, the tire pressure of wheel when described pressure sensor 11 Real-Time Monitoring is driven a vehicle, the electric signal spread out of by pressure sensor 11 is delivered to microprocessor 12 and is amplified, compensate, contrast, the digitized processing such as storage, signal after microprocessor 12 processes passes to wireless signal transmission unit 13, wireless signal transmission unit 13 wirelessly passes in reception of wireless signals unit 21, that the wireless telecommunications of setting up via wireless signal transmission unit 13 and reception of wireless signals unit 21 are connected between wireless pressure sensor module 1 with microcomputer control module 2, described driver element 23 by utilizing amplifying triode, relay forms, to work required electric energy for providing warning device 4, emergency cutoff device 5, display equipment 6, brake lamp 7.Described warning device 4 is the sound-producing devices be connected with driver element 23, for the language alarm in abnormal tyre pressure situation; Described emergency cutoff device 5 is connected on the normally closed relay in the total line controlling ignition module, and when normally closed relay receives the electric signal sent from driver element 23, the total line that control is lighted a fire disconnects, thus realizes engine off.Described display equipment 6 is arranged on gauge panel, for showing each pressure of tire bell character.

During running car, wireless pressure sensor module 1 imports the tire pressure signal of Real-Time Monitoring into main control unit 22 by the mode of Wireless transceiver through reception of wireless signals unit 21, and wheel speed sensor assembly 3 also imports wheel speed signal into main control unit 22 simultaneously; The intelligent control circuit that described main control unit 22 is made up of micro controller system, the wheel speed signal receiving the tire pressure signal that transmits from wireless pressure sensor module 1 and transmit from wheel speed sensors module 3 and carry out analyzing and processing to these two kinds of signals, has wherein preset two different size tire pressure threshold value P in the micro controller system of main control unit 22 1and P 2,wherein P 1>P 2,with a vehicle wheel rotational speed threshold value N; When certain tire pressure value recorded is less than the P of main control unit 22 setting in advance 1but be greater than P 2time, at this moment may there is the low situation of the tire pressure that causes of leaking slowly in this tire, at this moment main control unit 22 makes warning device 4 send audio alert by driver element 23, show the bell character of abnormal tire and the position of this tire in display equipment 6 simultaneously, thus remind chaufeur parking checking, prevent the generation of dangerous situation.When certain tire pressure value recorded is less than the P of main control unit 22 setting in advance 2time, when this tire may be owing to blowing out, tire pressure reduces rapidly, and main control unit 22 combines the tach signal transmitted by wheel speed sensors 3 simultaneously and carries out analysis judgement, namely when certain tire pressure value recorded is less than the P of main control unit 22 setting in advance 2time, and when the tacho signal value simultaneously recorded is greater than the rotary speed threshold value N preset in main control unit 22, illustrate that at this moment automobile generation is seriously leaked gas and speed of a motor vehicle ratio is very fast, at this moment except warning device 4 sends audio alert, show beyond the bell character of abnormal tire and the position of this tire in display equipment 6, main control unit 22 also can control emergency cutoff device 5 cutoff by driver element 23 and by driver element 23, brake lamp 7 be lighted simultaneously, automobile can be made like this to run out of steam and slow down stop in order to avoid automobile speed of a motor vehicle when wheel seriously leaks gas causes sideslip too soon, the accidents such as rollover, the lighting of brake lamp can enable vehicle below notice, and the deceleration of this car is dodged in time, wherein main control unit 22 controls after emergency cutoff device 5 cutoff and brake lamp 7 light some seconds by driver element 23, main control unit 22 can to emergency cutoff device 5 and brake lamp 7 termination control signal, engine ignition circuit is restored, thus do not affect the ignition start again of automobile.

The utility model mainly provides a kind of novel driving safety control setup based on tire pressure Real-Time Monitoring, and the utility model can be implemented with other forms many not departing from its purport and scope; Therefore, when do not depart from as appended each claim the utility model spirit of defining and scope, within various amendments may being contained to the utility model and replaces and all should belong to belonging to the utility model claims.

Claims (1)

1. a novel driving safety control setup based on tire pressure Real-Time Monitoring, is characterized in that: comprise wireless pressure sensor module (1), microcomputer control module (2), wheel speed sensors module (3), warning device (4), emergency cutoff device (5), display equipment (6), brake lamp (7); Described wireless pressure sensor module (1) adopts tire tube valve mode to be arranged on tire tube valve valve rod root on wheel rim, for monitoring tire internal air pressure situation; Wireless pressure sensor module (1) is made up of pressure sensor (11), microprocessor (12), wireless signal transmission unit (13); Described microcomputer control module (2) is made up of reception of wireless signals unit (21), main control unit (22), driver element (23); Described wheel speed sensors module (3) is connected with the main control unit (22) in microcomputer control module (2); Described driver element (23) by utilizing amplifying triode, relay forms, for provide warning device (4), emergency cutoff device (5), display equipment (6), brake lamp (7) work needed for electric energy; Described warning device (4), emergency cutoff device (5), display equipment (6), brake lamp (7) are connected with the driver element (23) in microcomputer control module (2) respectively; The tire pressure of wheel when described pressure sensor (11) Real-Time Monitoring is driven a vehicle, pressure sensor (11) is spread out of the electric signal come and deliver to the digitized processing such as microprocessor (12) carries out amplifying, compensates, contrasts, storage, passing to wireless signal transmission unit (13) from the signal after microprocessor (12) process, is that the wireless telecommunications of setting up via wireless signal transmission unit (13) and reception of wireless signals unit (21) are connected between wireless sensor module (1) with microcomputer control module (2); Described warning device (4) is the sound-producing device be connected with driver module (23), for language alarm in emergency circumstances; Described emergency cutoff device (5) is connected on the normally closed relay in the total line controlling ignition module, and when normally closed relay receives the electric signal sent from driver element (23), the total line that control is lighted a fire disconnects, thus realizes engine off; Described display equipment (6) is arranged on gauge panel, for showing each pressure of tire bell character.
CN201520039261.4U 2015-01-21 2015-01-21 A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring CN204506362U (en)

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CN201520039261.4U CN204506362U (en) 2015-01-21 2015-01-21 A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring

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Application Number Priority Date Filing Date Title
CN201520039261.4U CN204506362U (en) 2015-01-21 2015-01-21 A kind of novel driving safety control setup based on tire pressure Real-Time Monitoring

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105150959A (en) * 2015-09-16 2015-12-16 巨曌信息科技(苏州)有限公司 Intelligent vehicle-mounted monitoring system
CN105196869A (en) * 2015-09-21 2015-12-30 常州市海盈汽车部件有限公司 Tyre pressure induction device
CN105835773A (en) * 2016-03-29 2016-08-10 乐视控股(北京)有限公司 Information prompting method and device
CN106183661A (en) * 2016-09-20 2016-12-07 北京汽车研究总院有限公司 Device for monitoring tyre pressure and automobile
TWI594901B (en) * 2015-08-05 2017-08-11 New World Electronic Co Ltd Tire pressure can detect abnormal tire vibration detection system
CN107433829A (en) * 2017-08-15 2017-12-05 合肥横冲机械科技有限公司 A kind of control system based on vehicle tire pressure device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI594901B (en) * 2015-08-05 2017-08-11 New World Electronic Co Ltd Tire pressure can detect abnormal tire vibration detection system
CN105150959A (en) * 2015-09-16 2015-12-16 巨曌信息科技(苏州)有限公司 Intelligent vehicle-mounted monitoring system
CN105196869A (en) * 2015-09-21 2015-12-30 常州市海盈汽车部件有限公司 Tyre pressure induction device
CN105835773A (en) * 2016-03-29 2016-08-10 乐视控股(北京)有限公司 Information prompting method and device
CN106183661A (en) * 2016-09-20 2016-12-07 北京汽车研究总院有限公司 Device for monitoring tyre pressure and automobile
CN107433829A (en) * 2017-08-15 2017-12-05 合肥横冲机械科技有限公司 A kind of control system based on vehicle tire pressure device

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

Granted publication date: 20150729

Termination date: 20170121