CN109147344A - A kind of pavement behavior acquisition method based on vehicle - Google Patents
A kind of pavement behavior acquisition method based on vehicle Download PDFInfo
- Publication number
- CN109147344A CN109147344A CN201811226062.9A CN201811226062A CN109147344A CN 109147344 A CN109147344 A CN 109147344A CN 201811226062 A CN201811226062 A CN 201811226062A CN 109147344 A CN109147344 A CN 109147344A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- vibration
- data
- acquisition method
- road surface
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/048—Detecting movement of traffic to be counted or controlled with provision for compensation of environmental or other condition, e.g. snow, vehicle stopped at detector
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
A kind of pavement behavior acquisition method based on vehicle, comprising the following steps: A. obtains the traveling-position of vehicle based on the intelligent terminal with navigation locating function；B. based on the intelligent terminal with shock sensor or based on the shock sensor on vehicle, vibration data is obtained when vehicle shakes, image data and based on the photographic device on vehicle, during vibration is obtained when vehicle shakes and/or after shaking Cheng Qian and/or shaking；C. traveling-position, vibration data, image data are sent to by processing center by network communication, carry out data processing, and generate result；D. it is taken measures according to the result of data processing.The present invention passes through the collection and processing to vehicle driving vibration data and/or image data on same position on road, reach the information for knowing road surface exception, and there can be preliminary judgement to abnormal conditions, and the structure can be informed in time and give road maintenance department, it is repaired as early as possible, the generation to avoid traffic accident.
Description
Technical field
The invention belongs to the wisdom traffic fields based on multi-source data analysis, and in particular to a kind of road surface shape based on vehicle
Condition acquisition method.
Background technique
In modern society, the road in city, small towns is more and more, extends in all direction, and traveling is also got in road vehicle
Come more, this makes the requirement to road quality also higher and higher；But it is more and more and road life limited due to vehicle,
Road surface will appear breakage after the time of one end, such as rugged, expansion protrusion, this to traveling road vehicle shine at
Big inconvenience.
In addition, due to settlement of foundation or other reasons, making road surface longitudinal slope step occur in road, bridge junction and causing
Vehicle by when generate jump the phenomenon that, namely the phenomenon that " bumping at bridge-head ", have biggish damage to this vehicle, and easily cause
Traffic accident.Further more, in engineering transportation vehicle driving process, once the sandstone etc. loaded thereon are fallen on road, other vehicles
After traveling gets in the process of moving, the phenomenon that vehicle jolts can be also generated, traffic accident is easily caused.
Above some pavement of road abnormal conditions, can especially travel in vehicle occur vibration jolt, these phenomenons
If busy section in urban district occurs, earnest citizen are had at once, relevant departments is notified to handle.If occurring relatively cool
On out-of-the-way road, then it may cannot get people's concern for a long time and cannot solve, cause always existing for security risk, be based on
The problem, present applicant proposes a kind of automatic analysis method combined based on vehicle location, vibration data, image data, energy
Enough very good solution problems.
Summary of the invention
For the above deficiency in the prior art, the present invention provides a kind of pavement behavior acquisition method based on vehicle,
The abnormal feelings on the road surface can be determined according to the identical vibrational feedback of more vehicles on same site of road and in conjunction with image data
Condition can notify that road maintenance department is handled when necessary.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals.
A kind of pavement behavior acquisition method based on vehicle, comprising the following steps: A. is based on navigation locating function
The traveling-position of intelligent terminal acquisition vehicle；B. it is passed based on the intelligent terminal with shock sensor or based on the vibration on vehicle
Sensor obtains vibration data when vehicle shakes, and based on the photographic device on vehicle, the acquisition when vehicle shakes
Image data during vibration and/or after shaking Cheng Qian and/or shaking；C. pass through network communication for traveling-position, vibration
Data, image data are sent to processing center, carry out data processing, and generate result；D. it is taken according to the result of data processing
Measure.Shock sensor therein can be mature gyroscope, as 3DOF gyroscope, 6DOF gyroscope or others can
With the device for perceiving vibration, perception accelerates, photographic device can be the Chinese herbaceous peony camera and/or vehicle rear camera of signal connection,
Such as the front camera and rear camera being integrated into Train-borne recorder generallyd use at present, or other additional cameras.Vibration
Sensor is desirably integrated into intelligent terminal, such as essentially all of smart phone, plate at present, can also be arranged separately in vapour
Che Shang, and realize that signal is connect with navigation equipment (navigator, smart phone etc.) by communication modes such as bluetooths.In processing
The heart is server or distributed processors of terminal server or discrete type etc., and conventional computer, server can be competent at present.
Preferably, intelligent terminal in the step A be selected from as smart phone or tablet computer or laptop or
Navigator or vehicle-mounted computer all have navigation locating function at present, can also install corresponding APP and navigate in these equipment.
Preferably, the intelligent terminal in the step B is selected from smart phone or tablet computer or laptop or leads
Navigate instrument or vehicle-mounted computer, also has many high-end business notebooks equipped with navigation positioning module and shock sensor at present.
Preferably, the vibration data be vibration signal, vibration number, the vibration time, one of vibration amplitude or
It is a variety of.Vibration number therein, vibration time, vibration amplitude can primarily determine the situation of road surface exception, also such as a hollow place
It is continuous many rugged.
Preferably, working as, shock sensor perceives vehicle vibration and the shockproofness is more than preset shockproofness threshold values
When generate vibration signal, and one of determinant of the shockproofness threshold values is vehicle model.It is sensitive due to shock sensor
Degree can be very high, therefore in order to avoid vibration bring caused by conventional pavement roughness influences, a shockproofness valve is arranged
Value, for filtering out smaller tremors；Simultaneously in view of the shock-proof effect of different automobile types is different, therefore also shaken using vehicle as determining
One factor of intensity threshold.Such as, low side vehicle shock-proof effect is poor, shockproofness threshold values can be set higher, high-end vehicle is kept away
It is good to shake effect, shockproofness threshold values can be set lower.
Preferably, working as, shock sensor perceives vehicle vibration and the vibration amplitude is more than preset vibration amplitude threshold values
When generate vibration amplitude data, and one of determinant of the vibration amplitude threshold values be vehicle model.For with shockproofness valve
Similar consideration is arranged in value, a vibration amplitude threshold values is arranged, for filtering out small vibration；Different vehicles are considered simultaneously
The shock-proof effect of type is different, therefore also using vehicle as a factor for determining shockproofness threshold values.
Preferably, the communication network in the step C is GSM network, 3G network, 4G network, 5G network, WiFi, indigo plant
One of tooth is a variety of, transfers data to processing center by communication network.
Preferably, the measure in the step D includes below one or more: D1. is reminded on intelligent terminal to be come
The exception of the road surface at this is paid attention to toward vehicle, and traffic information can be such as received in the case where navigation；D2. road maintenance department is informed
Road surface at this is abnormal.
Preferably, data processing includes the one or more steps in following subdivided step in the step C: if the C1. time
In T1, vibration data and/or image data are generated by at least two vehicles of position L, then it is assumed that the road surface at the L of position is different
Often；If being C2. considered at distance and position L after time+time T2 of road surface exception, still there are at least two cars by position L
Generate vibration data and/or image data, then it is assumed that the road surface exception L of position at, and road surface exception passerby can not solve；
If C3. generating the position L of road surface exception originally in the last T3 time after generating vehicle vibration data and/or image data
Inside not new vehicle vibration data and/or image data generate, then it is assumed that the road surface at the L of position has solved extremely
Preferably, the T1 is 1-4 hours, T2 is 4 hours or more, and T3 is 2-4 hours.
Compared with prior art, the invention has the following advantages: technical method in the present invention, by road
The collection and processing of vehicle driving vibration data and/or image data on same position, reach the information for knowing road surface exception,
And can have preliminary judgement to abnormal conditions, and the structure can be informed in time and give road maintenance department, it is repaired, is kept away as early as possible
Exempt from traffic accident.
Detailed description of the invention
Fig. 1 is schematic diagram of the running car in bumpy road in the present invention.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
It referring to Fig.1, is schematic diagram of the vehicle driving on rugged road surface in figure.In reality, the breakage on road surface, hole
Hollow low-lying area starts not arouse people's attention, and less someone will report, to road maintenance department, (many people do not know how to converge yet
Report), also lack the technology for finding this kind of road unusual condition in the prior art, so often road is terribly damaged,
The attention that processing department can just be caused, this clearly increases maintenance costs, and there is also very big traffic safety hidden danger.
In view of above some problems, one kind involved in the present invention is based on vibration data and/or image in vehicle location
The pavement behavior acquisition method of data analysis, comprising the following steps: A. is obtained based on the intelligent terminal with navigation locating function
The traveling-position of vehicle；B. based on the intelligent terminal with shock sensor or based on the shock sensor on vehicle, in vehicle
Vibration data is obtained when shaking, and based on the photographic device on vehicle, during vibration is obtained when vehicle shakes
And/or shook the image data after Cheng Qian and/or vibration；C. pass through network communication for traveling-position, vibration data, image number
According to processing center is sent to, data processing is carried out, and generate result；D. it is taken measures according to the result of data processing.
In above method, intelligent terminal is selected from as smart phone or tablet computer or laptop or navigator or vehicle-mounted
Computer all has navigation locating function in these equipment, can also install corresponding APP and navigate, also there is many height at present
Business notebook is held to be equipped with navigation positioning module and shock sensor.The communication network is GSM network, 3G network, 4G net
One of network, 5G network, WiFi, bluetooth are a variety of
In addition, in the present invention, the vibration data be one of vibration signal, vibration number, vibration time, vibration amplitude or
It is a variety of.Vibration letter is generated when shock sensor perceives vehicle vibration and the shockproofness is more than preset shockproofness threshold values
Number, and one of determinant of the shockproofness threshold values is vehicle model.When shock sensor perceives vehicle vibration and the shake
Dynamic amplitude generates vibration amplitude data, and one of the determinant of the vibration amplitude threshold values when being more than preset vibration amplitude threshold values
For vehicle model.In the present invention, the image data is the image during shaking and/or after shaking Cheng Qian and/or shaking
Data, specifically, when there is vibration to generate, the image number of the several seconds before vibration of available Chinese herbaceous peony camera or more than ten seconds
According to, it is also possible to obtain the several seconds after vibration of vehicle rear camera or more than ten seconds image datas, it can be in these image datas
Obtain the concrete condition on vibration road surface.
In addition, the measure in the step D includes below one or more: D1. is above mentioned in intelligent terminal in the present invention
Awake traffic pays attention to the exception of the road surface at this；D2. inform that road surface of the road maintenance department at this is abnormal.In the step C, number
According to the one or more steps that processing includes in following subdivided step: if in C1. time T1, being produced by at least two vehicles of position L
Raw vibration data and/or image data, then it is assumed that the road surface at the L of position is abnormal；If it is different to be C2. considered road surface at distance and position L
After normal time+time T2, still has and generate vibration data and/or image data by at least two vehicles of position L, then recognize
It is abnormal for the road surface at the L of position, and road surface exception passerby can not solve；If C3. generating the position L of road surface exception originally most
Vehicle vibration data and/or image not new in the T3 time after nearly primary generation vehicle vibration data and/or image data
Data generate, then it is assumed that the road surface at the L of position has solved extremely.Wherein, the T1 is 1-4 hours, and T2 is 4 hours or more,
T3 is 2-4 hours.
The following are the specific embodiments in the present invention.
Embodiment one: car owner drives a car, and mobile phone opens navigation and is placed on vehicle passenger seat to related APP involved in the present invention
On, APP is connect with navigator or vehicle-mounted computer signal, and when driving to the road surface in hole, car body vibration causes mobile phone to shake together
Dynamic, which is recorded as once effective vibration data when being more than the shockproofness threshold values in APP, at the same record shockproofness,
Vibration amplitude, duration of shaking, while APP is obtained during shaking, the image data of vibration front and back, then cell phone application will
Vibration data, image data and the location point are sent to processing center (server of APP provider) by 4G network.Work as 1-4
There is second car by this and when also collecting vibration data, image data, then processing center thinks the location point in hour
On have hole, handled；Meanwhile if not generating new data after 2-4 hours, then it is assumed that the road is located extremely
Reason reminds relevant departments to carry out checking data, and according to image if 4 hours only still have vibration data, image data to transmit
The case where obtaining in data decides whether to carry out maintenance of surface, while reminding vehicle to pay attention to by APP.
Tablet computer, navigator with network savvy, or tablet computer, the navigation that hot-spot mode is networked are opened by mobile phone
The implementation of the intelligent terminals such as instrument, laptop is similar with embodiment one.
Embodiment two: shock sensor is individually set on car body in the embodiment, is integrated into vehicle-mounted computer, and when driving
Mobile phone, which is connected by bluetooth with vehicle, realizes data interchange (medium-to-high grade vehicle has this function), and permission is opened on mobile phone or opens phase
Navigator fix APP is closed, when driving to the road surface in hole, car body vibration, shock sensor records vibration data, which is more than
It is recorded as primary effective vibration data when shockproofness threshold values in APP, while recording shockproofness, vibration amplitude, vibration
Duration, at the same APP obtain vibration during, the image data of vibration front and back, then cell phone application is by vibration data, image
Data and the location point are sent to processing center (server of APP provider) by 4G network.It is interior when 1-4 is small to have second
Vehicle is by this and when also collecting vibration data, image data, then processing center thinks there is hole on the location point, needs to carry out
Processing；Meanwhile if not generating new data after 2-4 hours, then it is assumed that the road has been processed extremely, if 4 hours only have
Still there are data to transmit, then reminds relevant departments to carry out maintenance of surface, while reminding vehicle to pay attention to by APP.
Method in the present invention is desirably integrated into numerous navigation APP, can be good at realizing.But in view of not being
Each driver can convince boat (not convincing boat by patient analysis or not known road) by patient analysis, therefore the method in the present invention can also be in dedicated positioning
It embodies in APP, is preferably integrated into vehicle-mounted computer, only the location information and vibration data, image data of record vibration point
And upload, intelligent terminal electricity can be greatlyd save in this way, there will not be the voice broadcast of navigation, can thus be utilized well
Vibration data and image data in car owner's driving conditions carry out the monitoring that big data analysis realizes road conditions.
It certainly, is a part of car body, that energy if shock sensor, camera and navigator all integrate on the car body
Start the function with vehicle, only can be realized data after connection mobile phone and upload just, very convenient or vehicle-mounted computer tool itself
There is communication function, then the upload of more convenient data.
The above, the present invention pass through the receipts to vehicle driving vibration data and image data on same position on road
Collection and processing, reach the information for knowing road surface exception, and can have preliminary judgement to abnormal conditions, and the structure can be accused in time
Know and give road maintenance department, is repaired as early as possible, the generation to avoid traffic accident.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
Subject to, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that each fall within of the invention
Protection scope.
Claims (10)
1. a kind of pavement behavior acquisition method based on vehicle, which comprises the following steps: A. is based on having navigation fixed
The intelligent terminal of bit function obtains the traveling-position of vehicle；B. based on the intelligent terminal with shock sensor or based on vehicle
Shock sensor, vibration data is obtained when vehicle shakes, and based on the photographic device on vehicle, shake in vehicle
Image data during being shaken when dynamic and/or after shaking Cheng Qian and/or shaking；C. position will be travelled by network communication
Set, vibration data, image data are sent to processing center, carry out data processing, and generate result；D. according to the knot of data processing
Fruit takes measures.
2. a kind of pavement behavior acquisition method based on vehicle according to claim 1, which is characterized in that the step A
In intelligent terminal be selected from as smart phone or tablet computer or laptop or navigator or vehicle-mounted computer.
3. a kind of pavement behavior acquisition method based on vehicle according to claim 1, which is characterized in that the step B
In intelligent terminal be selected from smart phone or tablet computer or laptop or navigator or vehicle-mounted computer.
4. a kind of pavement behavior acquisition method based on vehicle according to claim 1, which is characterized in that the vibration number
According to for vibration signal, vibration number, vibration time, one of vibration amplitude or a variety of.
5. a kind of pavement behavior acquisition method based on vehicle according to claim 4, which is characterized in that work as vibration-sensing
Device perceives when vehicle vibration and the shockproofness are more than preset shockproofness threshold values and generates vibration signal, and the shockproofness
One of determinant of threshold values is vehicle model.
6. a kind of pavement behavior acquisition method based on vehicle according to claim 4, which is characterized in that work as vibration-sensing
Device perceives when vehicle vibration and the vibration amplitude are more than preset vibration amplitude threshold values and generates vibration amplitude data, and the vibration
One of determinant of amplitude threshold values is vehicle model.
7. a kind of pavement behavior acquisition method based on vehicle according to claim 1, which is characterized in that the step C
In communication network be one of GSM network, 3G network, 4G network, 5G network, WiFi, bluetooth or a variety of.
8. a kind of pavement behavior acquisition method based on vehicle according to claim 1, which is characterized in that the step D
In measure include below one or more: D1. reminds traffic to notice that road surface at this is abnormal on intelligent terminal；
D2. inform that road surface of the road maintenance department at this is abnormal.
9. a kind of pavement behavior acquisition method based on vehicle according to any one of claims 1 to 6, which is characterized in that
In the step C, data processing includes the one or more steps in following subdivided step: if in C1. time T1, by position L's
At least two vehicles generate vibration data and/or image data, then it is assumed that the road surface at the L of position is abnormal；If C2. distance and position L
Place is considered after time+time T2 of road surface exception, still have by position L at least two vehicles generate vibration data and/
Or image data, then it is assumed that the road surface at the L of position is abnormal, and road surface exception passerby can not solve；If C3. generating road surface originally
Abnormal position L generates vehicle shake not new in the T3 time after vehicle vibration data and/or image data the last
Dynamic data and/or image data generate, then it is assumed that the road surface at the L of position has solved extremely.
10. a kind of pavement behavior acquisition method based on vehicle according to claim 7, which is characterized in that the T1 is
1-4 hours, T2 was 4 hours or more, and T3 is 2-4 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226062.9A CN109147344A (en) | 2018-10-22 | 2018-10-22 | A kind of pavement behavior acquisition method based on vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811226062.9A CN109147344A (en) | 2018-10-22 | 2018-10-22 | A kind of pavement behavior acquisition method based on vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109147344A true CN109147344A (en) | 2019-01-04 |
Family
ID=64808783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811226062.9A Withdrawn CN109147344A (en) | 2018-10-22 | 2018-10-22 | A kind of pavement behavior acquisition method based on vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512002A (en) * | 2022-01-28 | 2022-05-17 | 海信集团控股股份有限公司 | Road surface abnormity detection method and device |
| CN114996373A (en) * | 2022-03-31 | 2022-09-02 | 重庆市凤筑科技有限公司 | Public transportation big data system, method and storage medium based on geographic information system |
-
2018
- 2018-10-22 CN CN201811226062.9A patent/CN109147344A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114512002A (en) * | 2022-01-28 | 2022-05-17 | 海信集团控股股份有限公司 | Road surface abnormity detection method and device |
| CN114512002B (en) * | 2022-01-28 | 2023-02-21 | 海信集团控股股份有限公司 | Road surface abnormity detection method and device |
| CN114996373A (en) * | 2022-03-31 | 2022-09-02 | 重庆市凤筑科技有限公司 | Public transportation big data system, method and storage medium based on geographic information system |
| CN114996373B (en) * | 2022-03-31 | 2023-08-08 | 重庆市凤筑科技有限公司 | Public transportation big data system and method based on geographic information system and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102236920B (en) | Drive recorder | |
| CN101237765B (en) | A multi-function car digital instrument system | |
| CN101857008B (en) | Active-mode intelligent safety monitoring instrument for car | |
| CN201824950U (en) | Automobile safe running anti-collision system | |
| CN102486875B (en) | Roam quality recorder and method thereof | |
| CN103985220B (en) | Vehicle-mounted safety monitoring terminal | |
| CN101821780A (en) | Image record condition setting device, image record condition setting method and drive recorder | |
| CN104239889A (en) | Vehicle passenger number monitor, vehicle passenger number monitoring method, and computer-readable recording medium | |
| CN102834297A (en) | Warning sound output device, warning sound output method, warning sound output program, and recording medium | |
| CN109147344A (en) | A kind of pavement behavior acquisition method based on vehicle | |
| WO2021039319A1 (en) | Dangerous vehicle display system, dangerous vehicle display device, dangerous vehicle display program, computer-readable recording medium, and recording equipment | |
| CN111654536B (en) | Internet of things electronic license plate system based on block chain and active RFID technology | |
| CN201756098U (en) | Multifunctional vehicle-mounted intelligent instrument | |
| CN111988385A (en) | Vehicle-mounted device and vehicle remote control method | |
| JP7290501B2 (en) | INFORMATION COLLECTION APPARATUS AND METHOD AND INFORMATION COLLECTION SYSTEM | |
| CN2909405Y (en) | Vehicle information recorder of motor vehicle | |
| CN201583824U (en) | Vehicle-mounted early warning device for pavement speed bumps | |
| CN109187751A (en) | A kind of pavement behavior acquisition method based on driving vehicle vibration data | |
| CN109671181A (en) | A kind of automobile data recorder, vehicle insurance Claims Resolution method and vehicle insurance are settled a claim service system | |
| CN219017024U (en) | Vehicle running data recorder | |
| CN108693552A (en) | The pavement behavior acquisition method analyzed based on vibration data in vehicle location | |
| CN202331189U (en) | Cluster automobile diagnosis information platform | |
| CN107705386A (en) | A kind of 4G intelligent travelling cranes partner device | |
| CN104143222A (en) | Beidou intelligent vehicle terminal | |
| CN104599344A (en) | Vehicle-mounted intelligent multifunctional apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |