CN105922946A - Vehicle fault diagnosis and alarming help system - Google Patents
Vehicle fault diagnosis and alarming help system Download PDFInfo
- Publication number
- CN105922946A CN105922946A CN201610339563.2A CN201610339563A CN105922946A CN 105922946 A CN105922946 A CN 105922946A CN 201610339563 A CN201610339563 A CN 201610339563A CN 105922946 A CN105922946 A CN 105922946A
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- CN
- China
- Prior art keywords
- vehicle
- alarm
- car
- car body
- fault diagnosis
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- Legal status (The legal status 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 status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Alarm Systems (AREA)
- Traffic Control Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a vehicle fault diagnosis and alarming help system which comprises an automatic vehicle body diagnosis device, a master electronic control unit (ECU), a remote monitoring center, a communication unit, a display unit and alarms. The automatic vehicle body diagnosis device is used for collecting vehicle state data and driver driving behavior data. A vehicle state detecting system comprises a vehicle-mounted GPRS system, a pollution discharge information collecting device, a vehicle data recorder and a navigation radar. The alarms are arranged on a driver seat and passenger seats, each alarm is provided with a camera and an emergency intercom key, and each alarm is internally provided with a POE unit, a low-power microprocessor, a noise detecting unit, a loudspeaker, a microphone and a storage unit. After adopting the structure, road surface states and the distances between a vehicle body and front and back vehicles or obstacles can be detected in real time, so that driving is safer and more reliable.
Description
Technical field
The present invention relates to a kind of car fault diagnosis and warning device, particularly a kind of vehicle trouble
Diagnosis and warning help system.
Background technology
According to the requirement of Ministry of Public Security GB/T19056-2012, at present in long-distance passenger transportation, shipping
On vehicle, particularly " two visitor one danger " vehicle, compulsive requirement installs drive recorder, records car
Position, speed and various driving states in running, stores data in terminal
In depositing.According to the requirement of Ministry of Communications JT/T794-2011, the information of these records can be led to
Cross the mode being wirelessly transferred to send in real time to monitoring service background.
The car-mounted terminal only meeting GB and portion's mark requirement can not meet for commercial vehicle
Monitoring management and improve whole requirements of Transport Safety, be mainly reflected in following some:
(1) image, audio and video frequency signal locally stored and upload in real time.Image, audio frequency
If this locality, the then money checked time only as post-survey can only be stored in vision signal
Material；If supporting to upload in real time, then it is greatly increased background monitoring service centre and subordinate is operated
The management and control power of vehicle, can obtain the real-time condition inside and outside car needing when at any time.
(2) drive assistance function is the simplest.Drive recorder is only capable of carrying out audio frequency and video at present
Shooting, in order to run into on-the-spot reduction during dispute.It addition, pathfinder is the most only when reversing
Using, convenient reversing uses, and function singleness causes the idle waste of resource.
(3) vehicle traveling information processes and information excavating scarce capacity.Surveillance center is uninterrupted
Receive the information that car-mounted terminal sends over, how to excavate from the information of magnanimity and to count prison
Pipe department critical data of interest, current product is the most functionally one and lacks
Lose.
Therefore, the most relative with pathfinder single to current drive recorder, it is impossible to full
Foot is for commerial vehicle monitoring management and many requirements of raising Transport Safety, and the application is carried out
It is effectively improved.
It addition, when human pilot or passenger run into special circumstances need warning to seek help time, typically each
Use carries mobile phone and reports to the police, but smart mobile phone stand-by time is short at present, does not often have electricity,
Having electricity in time, mobile phone looks for number, dialing etc. also to need a long period, easily to affect adversely and retain
Good scene of reporting to the police, it is impossible to obtain the front video image of warning personnel, traces difficulty etc. afterwards and asks
Topic.
Summary of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, and provides one
Plant car fault diagnosis and warning help system, this car fault diagnosis and warning help system energy
On the basis of meeting drive recorder, pathfinder existing capability, moreover it is possible to road pavement state,
Distance between car body and fore-aft vehicle or barrier carries out real-time detection and prompting, makes driving more
For safe and reliable.In addition, it is important that power consumption is little, the direct picture of warning personnel can be shot,
It is easy to trace afterwards；Vehicle ambient noise can also be monitored in real time and control the sound of audio frequency and video simultaneously
Amount.
For solving above-mentioned technical problem, the technical solution used in the present invention is:
A kind of car fault diagnosis and warning help system, including car body automatic diagnostic device, master
Control ECU, remote monitoring center, communication unit, display unit and alarm.
Car body automatic diagnostic device includes vehicle condition detecting system and driving behavior detecting system；
Car body automatic diagnostic device is used for the status data to automobile and the driving behavior data of driver
It is acquired, and collection data are sent to master control ECU.
Vehicle condition detecting system includes vehicle-mounted GPRS system, blowdown information collecting device, OK
Car recorder and pathfinder；Vehicle-mounted GPRS system can be to the current speed of car body, steering angle
Degree and acceleration information are acquired；The tail gas blowdown of car body can be believed by blowdown information collecting device
Breath is acquired；Drive recorder built-in audio frequency and video sensor, can be to the audio frequency and video inside and outside car body
Information；Pathfinder can to car body and front and back distance between car or barrier carry out
Real-time Collection.
Alarm is arranged on main driving position and passenger takes position, each alarm is provided with and takes the photograph
As head and urgent intercom push key, in alarm, it is provided with POE power supply unit, the micro-process of low-power
Device, noise detection unit, loudspeaker, microphone and memory cell；Urgent intercom push key, shooting
Head, noise detection unit, loudspeaker, microphone, POE power supply unit and memory cell are respectively
It is connected with low-power microprocessor；Wherein, POE power supply unit can be carried out for whole alarm
Power supply；Acoustical signal in vehicle can be detected by noise detection unit, and by the sound letter of detection
Send low-power microprocessor after number changing to, and then control the sound screen sound in vehicle
Amount；Low-power microprocessor can also be controlled automatically according to the button trigger message of urgent intercom push key
On the open and close opportunity of camera processed, automatically snap the direct picture of warning personnel and seek help
Process；Whole data message in alarm can be stored by memory cell.
Master control ECU, for the status data of automobile that will receive and the driving behavior number of driver
According to being analyzed, and generate alarm message and send alarm and remote monitoring center to.
Display unit, for receiving, show the output information of master control ECU.
Described driving behavior detecting system includes the smell sensor being arranged on vehicle steering；
This smell sensor, for detecting the expiration alcohol concentration of human pilot.
Described driving behavior detecting system also includes the brake sensor being arranged in brake.
Described driving behavior detecting system also includes the throttle sensor being arranged on throttle.
Described alarm also includes the watchdog circuit being connected with low-power microprocessor.
After the application uses said structure, drive recorder, the existing merit of pathfinder can met
On the basis of energy, moreover it is possible to the distance between road pavement state, car body and fore-aft vehicle or barrier
Carry out real-time detection and prompting, make driving safer, reliable.In addition, it is important that power consumption
Little, the direct picture of warning personnel can be shot, it is simple to trace afterwards；Can also monitor in real time simultaneously
Vehicle environmental noise also controls the volume of audio frequency and video.
Accompanying drawing explanation
Fig. 1 is a kind of car fault diagnosis of the present invention and the structural representation of warning help system.
Detailed description of the invention
With concrete better embodiment the present invention made further details of theory below in conjunction with the accompanying drawings
Bright.
As it is shown in figure 1, a kind of car fault diagnosis and warning help system, automatic including car body
Diagnostic device, master control ECU, remote monitoring center, communication unit, display unit and alarm.
Car body automatic diagnostic device includes vehicle condition detecting system and driving behavior detecting system；
Car body automatic diagnostic device is used for the status data to automobile and the driving behavior data of driver
It is acquired, and collection data are sent to master control ECU.
Vehicle condition detecting system includes vehicle-mounted GPRS system, blowdown information collecting device, OK
Car recorder and pathfinder；Vehicle-mounted GPRS system can be to the current speed of car body, steering angle
Degree and acceleration information are acquired；The tail gas blowdown of car body can be believed by blowdown information collecting device
Breath is acquired；Drive recorder built-in audio frequency and video sensor, can be to the audio frequency and video inside and outside car body
Information；Pathfinder can to car body and front and back distance between car or barrier carry out
Real-time Collection.
Alarm is arranged on main driving position and passenger takes position, each alarm is provided with and takes the photograph
As head and urgent intercom push key, in alarm, it is provided with POE power supply unit, the micro-process of low-power
Device, noise detection unit, loudspeaker, microphone, watchdog circuit and memory cell；The most right
Say button, camera, noise detection unit, loudspeaker, microphone, POE power supply unit, see
Door dog circuit is connected with low-power microprocessor respectively with memory cell.
Wherein, POE power supply unit can be powered for whole alarm；Noise detection unit energy
Acoustical signal in vehicle is detected, and sends to after the acoustical signal of detection is changed low
Power-microprocessor, and then control the sound screen volume in vehicle；Low-power microprocessor can also
Button trigger message according to urgent intercom push key, when automatically controlling the open and close of camera
Machine, the direct picture of automatic shooting warning personnel and process of seeking help；Memory cell can be to warning
Whole data message in device carries out storing.
Master control ECU, for the status data of automobile that will receive and the driving behavior number of driver
According to being analyzed, and generate alarm message and send alarm and remote monitoring center to.
Display unit, for receiving, show the output information of master control ECU.
Smell sensor that described driving behavior detecting system includes being arranged on vehicle steering,
The brake sensor being arranged in brake and the throttle sensor being arranged on throttle.
Above-mentioned smell sensor, for detecting the expiration alcohol concentration of human pilot.
The preferred embodiment of the application described in detail above, but, the application is not limited to
Detail in above-mentioned embodiment, in the technology concept of the application, can be to this
The technical scheme of application carries out multiple equivalents, and these equivalents belong to the guarantor of the application
Protect scope.
Claims (5)
1. a car fault diagnosis and warning help system, it is characterised in that: include that car body is certainly
Dynamic diagnostic device, master control ECU, remote monitoring center, communication unit, display unit and warning
Device；
Car body automatic diagnostic device includes vehicle condition detecting system and driving behavior detecting system；
Car body automatic diagnostic device is used for the status data to automobile and the driving behavior data of driver
It is acquired, and collection data are sent to master control ECU；
Vehicle condition detecting system includes vehicle-mounted GPRS system, blowdown information collecting device, OK
Car recorder and pathfinder；Vehicle-mounted GPRS system can be to the current speed of car body, steering angle
Degree and acceleration information are acquired；The tail gas blowdown of car body can be believed by blowdown information collecting device
Breath is acquired；Drive recorder built-in audio frequency and video sensor, can be to the audio frequency and video inside and outside car body
Information；Pathfinder can to car body and front and back distance between car or barrier carry out
Real-time Collection；
Alarm is arranged on main driving position and passenger takes position, each alarm is provided with and takes the photograph
As head and urgent intercom push key, in alarm, it is provided with POE power supply unit, the micro-process of low-power
Device, noise detection unit, loudspeaker, microphone and memory cell；Urgent intercom push key, shooting
Head, noise detection unit, loudspeaker, microphone, POE power supply unit and memory cell are respectively
It is connected with low-power microprocessor；Wherein, POE power supply unit can be carried out for whole alarm
Power supply；Acoustical signal in vehicle can be detected by noise detection unit, and by the sound letter of detection
Send low-power microprocessor after number changing to, and then control the sound screen sound in vehicle
Amount；Low-power microprocessor can also be controlled automatically according to the button trigger message of urgent intercom push key
On the open and close opportunity of camera processed, automatically snap the direct picture of warning personnel and seek help
Process；Whole data message in alarm can be stored by memory cell；
Master control ECU, for the status data of automobile that will receive and the driving behavior number of driver
According to being analyzed, and generate alarm message and send alarm and remote monitoring center to；
Display unit, for receiving, show the output information of master control ECU.
Car fault diagnosis the most according to claim 1 and warning help system, its feature
It is: described driving behavior detecting system includes the odor sensing being arranged on vehicle steering
Device；This smell sensor, for detecting the expiration alcohol concentration of human pilot.
Car fault diagnosis the most according to claim 2 and warning help system, its feature
It is: described driving behavior detecting system also includes the brake sensor being arranged in brake.
Car fault diagnosis the most according to claim 2 and warning help system, its feature
It is: described driving behavior detecting system also includes the throttle sensor being arranged on throttle.
Car fault diagnosis the most according to claim 1 and warning help system, its feature
It is: described alarm also includes the watchdog circuit being connected with low-power microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339563.2A CN105922946A (en) | 2016-05-20 | 2016-05-20 | Vehicle fault diagnosis and alarming help system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610339563.2A CN105922946A (en) | 2016-05-20 | 2016-05-20 | Vehicle fault diagnosis and alarming help system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105922946A true CN105922946A (en) | 2016-09-07 |
Family
ID=56841901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610339563.2A Pending CN105922946A (en) | 2016-05-20 | 2016-05-20 | Vehicle fault diagnosis and alarming help system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105922946A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506025A (en) * | 2016-12-29 | 2017-03-15 | 帝信科技股份有限公司 | SIP intercoms |
| CN109204189A (en) * | 2018-09-07 | 2019-01-15 | 百度在线网络技术（北京）有限公司 | Automated driving system, fault alarm method and device |
| CN109900351A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | A kind of vehicle remote noise monitoring and diagnostic method and its system |
| CN110351661A (en) * | 2018-04-06 | 2019-10-18 | 丰田自动车株式会社 | First vehicle, the second vehicle, vehicle control apparatus and vehicle control system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845003A2 (en) * | 2006-04-12 | 2007-10-17 | Robert Bosch Gmbh | Driver assistance system with guiding function |
| WO2011100943A1 (en) * | 2010-02-17 | 2011-08-25 | Conti Temic Microelectronic Gmbh | Method for automatically preventing aquaplaning |
| CN103021146A (en) * | 2012-12-31 | 2013-04-03 | 浙江天地人科技有限公司 | Alarm terminal |
| CN103359022A (en) * | 2012-03-27 | 2013-10-23 | 哈尔滨工业大学深圳研究生院 | OBD (on-board diagnostics) system based cloud service system |
-
2016
- 2016-05-20 CN CN201610339563.2A patent/CN105922946A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1845003A2 (en) * | 2006-04-12 | 2007-10-17 | Robert Bosch Gmbh | Driver assistance system with guiding function |
| WO2011100943A1 (en) * | 2010-02-17 | 2011-08-25 | Conti Temic Microelectronic Gmbh | Method for automatically preventing aquaplaning |
| CN103359022A (en) * | 2012-03-27 | 2013-10-23 | 哈尔滨工业大学深圳研究生院 | OBD (on-board diagnostics) system based cloud service system |
| CN103021146A (en) * | 2012-12-31 | 2013-04-03 | 浙江天地人科技有限公司 | Alarm terminal |
Non-Patent Citations (1)
| Title |
|---|
| 周金萍等: "100%低地板现代有轨电车pis系统研究", 《中国新技术新产品》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506025A (en) * | 2016-12-29 | 2017-03-15 | 帝信科技股份有限公司 | SIP intercoms |
| CN109900351A (en) * | 2017-12-11 | 2019-06-18 | 郑州宇通客车股份有限公司 | A kind of vehicle remote noise monitoring and diagnostic method and its system |
| CN110351661A (en) * | 2018-04-06 | 2019-10-18 | 丰田自动车株式会社 | First vehicle, the second vehicle, vehicle control apparatus and vehicle control system |
| CN109204189A (en) * | 2018-09-07 | 2019-01-15 | 百度在线网络技术（北京）有限公司 | Automated driving system, fault alarm method and device |
| US11124199B2 (en) | 2018-09-07 | 2021-09-21 | Baidu Online Network Technology (Beijing) Co., Ltd | Automatic driving system, fault alarm method and device |
| CN109204189B (en) * | 2018-09-07 | 2023-10-03 | 阿波罗智能技术(北京)有限公司 | Automatic driving system, fault alarming method and device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |