CN106769084A - A kind of automobile attitude monitoring system - Google Patents
A kind of automobile attitude monitoring system Download PDFInfo
- Publication number
- CN106769084A CN106769084A CN201611149271.9A CN201611149271A CN106769084A CN 106769084 A CN106769084 A CN 106769084A CN 201611149271 A CN201611149271 A CN 201611149271A CN 106769084 A CN106769084 A CN 106769084A
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- data
- automobile
- monitoring system
- master controller
- attitude monitoring
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 15
- 230000009467 reduction Effects 0.000 claims abstract description 14
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000013480 data collection Methods 0.000 claims abstract description 4
- 230000001133 acceleration Effects 0.000 claims description 15
- 238000011084 recovery Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 17
- 238000012216 screening Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000004458 analytical method Methods 0.000 description 7
- 206010039203 Road traffic accident Diseases 0.000 description 5
- 238000005094 computer simulation Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000691 measurement method Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Abstract
The invention belongs to automobile attitude Data Detection Technology field, a kind of automobile attitude monitoring system is specifically related to, it is characterised in that mainly include：Vehicle carried data collecting device and communicate with the digital independent reduction apparatus of connection；The vehicle carried data collecting device includes a plurality of sensor terminals being arranged on automobile and the data acquisition storage control being connected with sensor terminal；The sensor terminal includes six axle sensors and MCU；The Data Data collection storage control includes master controller, GPS module and memory module, and the GPS module and memory module are communicated to connect with master controller respectively, and the master controller is also connected with car bus interface.The system can not only gather each item data in vehicle traveling process and carry out screening and store, but also the data that can be stored by screening reduce the state in vehicle traveling process.
Description
Technical field
The invention belongs to automobile attitude Data Detection Technology field, a kind of automobile attitude monitoring system is specifically related to.
Background technology
As motor vehicle and driver's quantity are increased rapidly, while giving people production and living and bringing convenient, also bring
The potential safety hazard that can not be ignored, hypervelocity, overload, drunk driving, driving with poison, the serious traffic violation such as make a dash across the red light also are increased.
After traffic accident occurs, according to《Law on road traffic safety implementing regulations》91st article：Vehicle supervision department of public security organ
Should be according to the traffic accident act of party to the role of generation traffic accident and the order of severity of mistake, it is determined that working as
The responsibility of thing people.
And up to the present, the method that the research to traffic problems is primarily present is experience measurement method, theory analysis side
Three kinds of method, Computer Simulation etc..Actual measurement rule is that all data of the scene of the accident and vehicle are acquired into measurement and analysis, is
Compare data reliability high, it is not necessary to the features such as by specially treated and assumed condition；Theoretical analysis and Computer Simulation are then
It is so as to the parsing to system, by means of the rapid computations energy of computer by traditional mathematical formulae model or logical relation
Power is analyzed to accident, but haves the shortcomings that practicality is not high enough.
The content of the invention
The present invention is in view of the shortcomings of the prior art, there is provided a kind of automobile attitude monitoring system.The system can not only be gathered
Each item data in vehicle traveling process simultaneously carries out screening and stores, but also the data handle that can be stored by screening
State in vehicle traveling process is reduced.
In order to achieve the above object, a kind of automobile attitude monitoring system of the invention, mainly includes：Vehicle carried data collecting device
And communicate with the digital independent reduction apparatus of connection；The vehicle carried data collecting device includes a plurality of being arranged on automobile
Sensor terminal and the data acquisition storage control that is connected with sensor terminal；The sensor terminal includes six axles
Sensor and MCU；The Data Data collection storage control includes master controller, GPS module and memory module, described
GPS module and memory module are communicated to connect with master controller respectively, and the master controller is also connected with car bus interface.
Preferably, the digital independent reduction apparatus include the digital independent mould for reading memory module data
Block, for reducing the body gesture recovery module for reproducing, Yi Jiyong by reading memory module data and carrying out body gesture
Read memory module data and go forward side by side the driving vehicle body state stress display module that shows of body state stress in crossing.
Preferably, the sensor terminal is four, is respectively arranged in the front left, front right, rear left and right position of automobile.
Preferably, six axle sensor refers to X-axis acceleration, Y-axis acceleration, Z axis acceleration, X-axis angular speed, Y-axis
Six axle sensors of angular speed and Z axis angular speed this six-freedom degree.
Preferably, six axle sensor is provided with accelerometer and gyroscope, the letter on the accelerometer and gyroscope
Number is connected with MCU again after filter is filtered.
Preferably, the sensor terminal is connected with the master controller on data acquisition storage control.
Preferably, the memory module on the vehicle carried data collecting device is communicated to connect with digital independent reduction apparatus.
Used as the further improvement of such scheme, the memory module is SD card memory.
In car running process, data are simultaneously transmitted in master by the actual motion attitude of sensor terminal real-time detection automobile
Controller.Master controller is connected with car bus interface, and master controller is the actual data information in car running process and reason
Think that the automobile attitude data message of control is contrasted.When automobile normally runs, master controller is only selected and deposited by SD card
Reservoir stores minimal amount of critical data or non-stored record data；When master controller by the data message of sensor terminal with
When the automobile attitude data message of ideal control carries out contrasting abnormal, such as occur the abnormal feelings of external force effect in car running process
Under condition, master controller is recorded and by the SD card all of critical data of memory storage car running process, including automobile control
Information, map position information, and automobile forward acceleration, side acceleration, normal acceleration, pace, side velocity,
Vertical speed, roll angle, the angle of pitch, deflection etc..When needed, when can reproduce crucial by digital independent reduction apparatus again
The motoring condition information at quarter.
The present invention can not only gather each item data in vehicle traveling process and carry out screening and store, but also can
The state in vehicle traveling process is reduced with the data stored by screening.
Compared with traditional experience measurement method, theoretical analysis method, Computer Simulation etc., structure of the present invention is more simple
Single, data are more true and reliable, can preferably reduce the state of vehicle traveling process.This to scene of a traffic accident situation analysis,
The aspects such as confirmation of responsibility, vehicle security drive have important Research Significance.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the course of work schematic diagram of vehicle carried data collecting device.
Wherein, 1 is vehicle carried data collecting device, and 11 is sensor terminal, and 12 is data acquisition storage control, and 121 are
Master controller, 122 is GPS module, and 123 is SD card memory, and 2 is digital independent reduction apparatus, and 3 is car bus interface.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
Referring to Figures 1 and 2, a kind of automobile attitude monitoring system of the embodiment of the present invention, mainly includes：Vehicle carried data collecting is filled
Put 1 and digital independent reduction apparatus 2；The vehicle carried data collecting device 1 includes four sensor terminals being arranged on automobile
11 and data acquisition storage control 12, four sensor terminals 11 are respectively arranged the front left, front right, rear left and right in automobile
Position；Described each sensor terminal 11 includes six axle sensors and MCU；The Data Data collection storage control 12 is wrapped
Included master controller 121, GPS module 122 and SD card memory 123, the GPS module 122 and SD card memory 123 respectively with
Master controller 121 is communicated to connect, and the master controller 121 is also connected with car bus interface 3.
Referring to Figures 1 and 2, six axle sensor refers to X-axis acceleration, Y-axis acceleration, Z axis acceleration, X-axis angle speed
Six axle sensors of degree, Y-axis angular speed and Z axis angular speed this six-freedom degree.Six axle sensor is provided with accelerometer
And gyroscope, signal data on the accelerometer and gyroscope is connected with MCU again after filter is filtered.The sensing
Device terminal 11 is connected with the master controller 121 on data acquisition storage control 12.On the vehicle carried data collecting device 12
SD card memory 123 is communicated to connect with digital independent reduction apparatus 2.
The digital independent reduction apparatus 2 include the data read module for reading memory module data, are used for
The body gesture recovery module for reproducing is reduced by reading memory module data and carrying out body gesture, and is read for crossing
Memory module data are gone forward side by side the driving vehicle body state stress display module that shows of body state stress.
Referring to Figures 1 and 2, in car running process, the actual motion attitude of the real-time detection automobile of sensor terminal 11
And data are transmitted in master controller 121.Master controller 121 is connected with car bus interface 3, and master controller 121 transports automobile
Actual data information during row is contrasted with the automobile attitude data message of preferable control.When automobile normally runs,
Master controller 121 is selected and stores minimal amount of critical data or non-stored record data by SD card memory 123；Work as master
Controller 121 carries out contrast and finds not by the data message of sensor terminal 11 with the automobile attitude data message of preferable control
When normal, such as overturned in car running process, collided, blowing out occurs under external force effect abnormal conditions, master controller 121 is recorded
And all of critical data of car running process, including automobile control information, map location letter are stored by SD card memory 123
Breath, and automobile forward acceleration, side acceleration, normal acceleration, pace, side velocity, vertical speed, rolling
Angle, the angle of pitch, deflection etc..When needed, the automobilism at crucial moment can be reproduced by digital independent reduction apparatus 2 again
Status information.
The embodiment of the present invention can not only gather each item data in vehicle traveling process and carry out screening and store, and
And the data that can also be stored by screening reduce the state in vehicle traveling process.
Compared with traditional experience measurement method, theoretical analysis method, Computer Simulation etc., structure of the present invention is more simple
Single, data are more true and reliable, can preferably reduce the state of vehicle traveling process.This to scene of a traffic accident situation analysis,
The aspects such as confirmation of responsibility, vehicle security drive have important Research Significance.
Above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from Spirit Essence of the invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (8)
1. a kind of automobile attitude monitoring system, it is characterised in that mainly include：Vehicle carried data collecting device and the company of communicating with
The digital independent reduction apparatus for connecing；The vehicle carried data collecting device include a plurality of sensor terminals being arranged on automobile with
And the data acquisition storage control being connected with sensor terminal；The sensor terminal includes six axle sensors and MCU；Institute
State Data Data collection storage control and include master controller, GPS module and memory module, the GPS module and storage
Device module is communicated to connect with master controller respectively, and the master controller is also connected with car bus interface.
2. a kind of automobile attitude monitoring system according to claim 1, it is characterised in that the digital independent reduction apparatus
The data read module for reading memory module data is included, for being gone forward side by side driving by reading memory module data
Figure state reduction reproduce body gesture recovery module, and for cross reading memory module data go forward side by side driving body state receive
The vehicle body state stress display module that power shows.
3. a kind of automobile attitude monitoring system according to claim 1, it is characterised in that the sensor terminal is four
It is individual, it is respectively arranged in the front left, front right, rear left and right position of automobile.
4. a kind of automobile attitude monitoring system according to claim 1, it is characterised in that six axle sensor refers to X
Six axles of axle acceleration, Y-axis acceleration, Z axis acceleration, X-axis angular speed, Y-axis angular speed and Z axis angular speed this six-freedom degree
Sensor.
5. a kind of automobile attitude monitoring system according to claim 1, it is characterised in that six axle sensor is provided with
Accelerometer and gyroscope, the signal data on the accelerometer and gyroscope are connected with MCU again after filter is filtered.
6. a kind of automobile attitude monitoring system according to claim 1, it is characterised in that the sensor terminal and data
Master controller connection on collection storage control.
7. a kind of automobile attitude monitoring system according to claim 1, it is characterised in that the vehicle carried data collecting device
On memory module and digital independent reduction apparatus communicate to connect.
8. a kind of automobile attitude monitoring system according to claim 7, it is characterised in that the memory module is SD card
Memory.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149271.9A CN106769084A (en) | 2016-12-07 | 2016-12-07 | A kind of automobile attitude monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149271.9A CN106769084A (en) | 2016-12-07 | 2016-12-07 | A kind of automobile attitude monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106769084A true CN106769084A (en) | 2017-05-31 |
Family
ID=58880838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611149271.9A Pending CN106769084A (en) | 2016-12-07 | 2016-12-07 | A kind of automobile attitude monitoring system |
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| Country | Link |
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| CN (1) | CN106769084A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5446659A (en) * | 1993-04-20 | 1995-08-29 | Awaji Ferryboat Kabushiki Kaisha | Traffic accident data recorder and traffic accident reproduction system |
| CN202976239U (en) * | 2012-10-30 | 2013-06-05 | 浙江吉利汽车研究院有限公司杭州分公司 | Vehicle driving state recording instrument |
| CN103164884A (en) * | 2011-12-16 | 2013-06-19 | 上海博泰悦臻电子设备制造有限公司 | Vehicle safety black box system |
| CN203606876U (en) * | 2013-06-28 | 2014-05-21 | 中国人民解放军军事交通学院 | Automatic automobile information acquisition and recording device |
| CN103871123A (en) * | 2014-03-28 | 2014-06-18 | 深圳市成为智能交通系统有限公司 | Vehicle traveling data recorder with driving behavior optimization function and use method of data recorder |
| CN205506069U (en) * | 2016-03-07 | 2016-08-24 | 广东技术师范学院 | Space trajectory record device |
| CN206223453U (en) * | 2016-12-07 | 2017-06-06 | 广东技术师范学院 | A kind of automobile attitude monitoring system |
-
2016
- 2016-12-07 CN CN201611149271.9A patent/CN106769084A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5446659A (en) * | 1993-04-20 | 1995-08-29 | Awaji Ferryboat Kabushiki Kaisha | Traffic accident data recorder and traffic accident reproduction system |
| CN103164884A (en) * | 2011-12-16 | 2013-06-19 | 上海博泰悦臻电子设备制造有限公司 | Vehicle safety black box system |
| CN202976239U (en) * | 2012-10-30 | 2013-06-05 | 浙江吉利汽车研究院有限公司杭州分公司 | Vehicle driving state recording instrument |
| CN203606876U (en) * | 2013-06-28 | 2014-05-21 | 中国人民解放军军事交通学院 | Automatic automobile information acquisition and recording device |
| CN103871123A (en) * | 2014-03-28 | 2014-06-18 | 深圳市成为智能交通系统有限公司 | Vehicle traveling data recorder with driving behavior optimization function and use method of data recorder |
| CN205506069U (en) * | 2016-03-07 | 2016-08-24 | 广东技术师范学院 | Space trajectory record device |
| CN206223453U (en) * | 2016-12-07 | 2017-06-06 | 广东技术师范学院 | A kind of automobile attitude monitoring system |
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Application publication date: 20170531 |
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