CN107399314A - A kind of remote supervision system based on motor-rehicle braking system - Google Patents
A kind of remote supervision system based on motor-rehicle braking system Download PDFInfo
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- CN107399314A CN107399314A CN201610335939.2A CN201610335939A CN107399314A CN 107399314 A CN107399314 A CN 107399314A CN 201610335939 A CN201610335939 A CN 201610335939A CN 107399314 A CN107399314 A CN 107399314A
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- motor
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- brake
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- control unit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Alarm Systems (AREA)
Abstract
It is an object of the invention to provide a kind of remote supervision system based on motor-rehicle braking system, the system is by gathering brake pedal position data, braking oil liquid pressure value, vehicle travel speed data and vehicle acceleration delta data, after microprocessor control unit analyzing and processing, preserve valid data, and the data obtained is sent to Remote Data Analysis platform by internet platform using GPRS communication modules and carries out data analysis, and then complete the monitoring to motor-rehicle braking system running situation.Using the system can motor vehicle occur braking partially soft, brake sideslip, brake shake, brake not carrying out early warning the early stage of failure such as returning, effectively the brake accident of unexpected failure of prevention occurs.
Description
Technical field
The present invention relates to a kind of remote supervision system, especially relates to a kind of remote supervision system based on motor-rehicle braking system.
Background technology
With the rapid development of modern social economy, car ownership is also constantly increasing sharply.Can usually meet some minor issues when car owners drive, in such as compartment screw come off, on instrument board cranky, vehicle body send noise, leak of raining, these situations are easier than more prominentIt was found that, car owner only need to start or have repaired at any time.But there are some to directly affect the failure of traffic safety and usually do not see but, easily ignored by car owner, as a result cause unexpected generation.And in these do not see failure, brake of motor-driven vehicle failure is the most fatal.Every year due to brake of motor-driven vehicle failure and caused by vehicle rear-end collision collision accident, the lives and properties to the people bring massive losses.
For motor-rehicle braking system failure, car owner only can just may have found when abnormal sound is braked or brake force occurs and drastically declined.But if problem is to find it is that is with regard to extremely dangerous under the situation such as run at high speed during situation！And motor vehicle in the market is also not equipped with corresponding skidding monitoring system, it is impossible to just carry out early warning in the earliest period that brake system breaks down, remind car owner to carry out the examination and maintenance of brake system；Brake of motor-driven vehicle failure is found with the maintenance in car owner's driving experience and 4S shops entirely.
Information is only used for improving the understanding of the general background to the present invention disclosed in the background technology, and should not be used as forming the information prior art well known by persons skilled in the art recognize or any type of hint.
The content of the invention
It is an object of the invention to provide a kind of remote supervision system based on motor-rehicle braking system, the system is by gathering brake pedal position data, braking oil liquid pressure value, vehicle travel speed data and vehicle acceleration delta data, after microprocessor control unit analyzing and processing, preserve valid data, and the data obtained is sent to Remote Data Analysis platform by internet platform using GPRS communication modules and carries out data analysis, and then complete the monitoring to motor-rehicle braking system running situation.
To achieve the above object, the invention provides a kind of remote supervision system based on motor-rehicle braking system, the system includes brake pedal position sensor, oil pressure sensor, acceleration transducer, velocity sensor, electronic compass, microprocessor control unit, internet platform and distributed-network monitoring platform.
It is characterized in that：The brake pedal position sensor coordinates mounting bracket and linkage to be arranged on brake pedal of motor vehicle, and the measurement of brake pedal position can be achieved.
The oil pressure sensor is arranged on the oil pipe of motor-rehicle braking system, is mainly used in measuring brake system brakes oil liquid pressure value in real time.
The acceleration transducer integrated installation changes in microprocessor control unit part, dynamics when being mainly used in gathering motor vehicle start and stop.
The electronic compass integrated installation is in microprocessor control unit part, the direction deviation value being mainly used in collection motor vehicle braking procedure.
The microprocessor control unit is made up of data acquisition module, memory module, CPU and GPRS communication modules, is mainly used in the collection and storage of each sensor values, and the data collected are sent into internet platform by GPRS communication modules.
The internet platform is mainly used in carrying out data interaction with GPRS communication modules.
The distributed-network monitoring platform system is built using server, onboard data analysis system, and the motor-rehicle braking system real time data mainly returned to internet platform carries out analysis summary, and failure judgement reason.
Merge sensor technology, data acquisition technology, sensor network technology, Teledata Traffic Technology and data analysis technique of the present invention, having built one can be with the monitoring platform of remote real time monitoring motor-rehicle braking system.Using the system can motor vehicle occur braking partially soft, brake sideslip, brake shake, brake not carrying out early warning the early stage of failure such as returning, effectively the brake accident of unexpected failure of prevention occurs.
Brief description of the drawings
Fig. 1 is the system structure diagram of the present invention.
Embodiment
A kind of remote supervision system based on motor-rehicle braking system, the system include brake pedal position sensor, oil pressure sensor, acceleration transducer, electronic compass, microprocessor control unit, internet platform and distributed-network monitoring platform.
It is characterized in that：The brake pedal position sensor coordinates mounting bracket and linkage to be arranged on brake pedal of motor vehicle, and the measurement of brake pedal position can be achieved.
The oil pressure sensor is arranged on the oil pipe of motor-rehicle braking system, is mainly used in measuring brake system brakes oil liquid pressure value in real time.
The acceleration transducer integrated installation changes in microprocessor control unit part, dynamics when being mainly used in gathering motor vehicle start and stop.
The velocity sensor uses angular-rate sensor, on turbine engine disk, is mainly used in gathering the real time running speed of motor vehicle.
The electronic compass integrated installation is in microprocessor control unit part, the direction deviation value being mainly used in collection motor vehicle braking procedure.
The microprocessor control unit is made up of data acquisition module, memory module, CPU and GPRS communication modules, is mainly used in the collection and storage of each sensor values, and the data collected are sent into internet platform by GPRS communication modules.
The internet platform is mainly used in carrying out data interaction with GPRS communication modules.
The distributed-network monitoring platform system is built using server, onboard data analysis system, and the motor-rehicle braking system real time data mainly returned to internet platform carries out analysis summary, and failure judgement reason.
The motor vehicle of the invention system is installed in normally travel, system is in holding state.There is brake in automobile driver, after trampling brake pedal of motor vehicle, brake pedal position sensor on brake pedal of motor vehicle will trigger system and enter mode of operation, and start to gather the real time data on brake of motor-driven vehicle pedal position sensor, oil pressure sensor, acceleration transducer, velocity sensor and electronic compass, and data are stored.After automobile driver completes a complete skidding action, the microprocessor control unit of system will be stored when time data are sent to distributed-network monitoring platform by internet platform, distributed-network monitoring platform is by analyzing the data received, and analyzed compared with data value when normal braking in database is braked, suspected fault existing for motor-rehicle braking system can be judged, and send warning information.
Claims (1)
1. a kind of remote supervision system based on motor-rehicle braking system, the system includes brake pedal position sensor, oil pressure sensor, acceleration transducer, velocity sensor, electronic compass, microprocessor control unit, internet platform and distributed-network monitoring platform；It is characterized in that：
The brake pedal position sensor coordinates mounting bracket and linkage to be arranged on brake pedal of motor vehicle, and the measurement of brake pedal position can be achieved；
The oil pressure sensor is arranged on the oil pipe of motor-rehicle braking system, is mainly used in measuring brake system brakes oil liquid pressure value in real time；
The acceleration transducer integrated installation changes in microprocessor control unit part, dynamics when being mainly used in gathering motor vehicle start and stop；
The electronic compass integrated installation is in microprocessor control unit part, the direction deviation value being mainly used in collection motor vehicle braking procedure；
The microprocessor control unit is made up of data acquisition module, memory module, CPU and GPRS communication modules, is mainly used in the collection and storage of each sensor values, and the data collected are sent into internet platform by GPRS communication modules；
The internet platform is mainly used in carrying out data interaction with GPRS communication modules；
The distributed-network monitoring platform system is built using server, onboard data analysis system, and the motor-rehicle braking system real time data mainly returned to internet platform carries out analysis summary, and failure judgement reason.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610335939.2A CN107399314A (en) | 2016-05-20 | 2016-05-20 | A kind of remote supervision system based on motor-rehicle braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610335939.2A CN107399314A (en) | 2016-05-20 | 2016-05-20 | A kind of remote supervision system based on motor-rehicle braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107399314A true CN107399314A (en) | 2017-11-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610335939.2A Pending CN107399314A (en) | 2016-05-20 | 2016-05-20 | A kind of remote supervision system based on motor-rehicle braking system |
Country Status (1)
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| CN (1) | CN107399314A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108168901A (en) * | 2017-12-13 | 2018-06-15 | 天津英创汇智汽车技术有限公司 | Vehicle brake side-slipping measuring method, apparatus and system |
| CN109895757A (en) * | 2017-12-08 | 2019-06-18 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for monitoring vehicle brake |
| CN110103932A (en) * | 2019-05-14 | 2019-08-09 | 北京百度网讯科技有限公司 | Fault detection method, device, equipment and medium |
| CN111923890A (en) * | 2020-07-09 | 2020-11-13 | 赛格威科技有限公司 | Brake system fault detection system and method, vehicle and storage medium |
-
2016
- 2016-05-20 CN CN201610335939.2A patent/CN107399314A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895757A (en) * | 2017-12-08 | 2019-06-18 | 通用汽车环球科技运作有限责任公司 | Method and apparatus for monitoring vehicle brake |
| CN108168901A (en) * | 2017-12-13 | 2018-06-15 | 天津英创汇智汽车技术有限公司 | Vehicle brake side-slipping measuring method, apparatus and system |
| CN110103932A (en) * | 2019-05-14 | 2019-08-09 | 北京百度网讯科技有限公司 | Fault detection method, device, equipment and medium |
| CN110103932B (en) * | 2019-05-14 | 2020-07-03 | 北京百度网讯科技有限公司 | Fault detection method, device, equipment and medium |
| CN111923890A (en) * | 2020-07-09 | 2020-11-13 | 赛格威科技有限公司 | Brake system fault detection system and method, vehicle and storage medium |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171128 |
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| WD01 | Invention patent application deemed withdrawn after publication |