CN109308748A - A kind of method and system saving car accident reason - Google Patents
A kind of method and system saving car accident reason Download PDFInfo
- Publication number
- CN109308748A CN109308748A CN201810861662.6A CN201810861662A CN109308748A CN 109308748 A CN109308748 A CN 109308748A CN 201810861662 A CN201810861662 A CN 201810861662A CN 109308748 A CN109308748 A CN 109308748A
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- accident
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- traveling video
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- 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
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
-
- 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
- G07C5/0841—Registering performance data
- G07C5/085—Registering performance data using electronic data carriers
- G07C5/0866—Registering performance data using electronic data carriers the electronic data carrier being a digital video recorder in combination with video camera
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of method and system for saving car accident reason, method includes: real-time monitoring vehicle data and recording traveling video；When vehicle collides, traveling video during interception accident, and obtain vehicle data；Judge whether vehicle has been in signal area；If so, the vehicle data of the traveling video during accident and acquisition is uploaded to server；If it is not, then the vehicle data of the traveling video during accident and acquisition is temporarily stored in local memory, server is uploaded to after vehicle arrival has signal area, then by the vehicle data of the traveling video during the accident of locally stored memory and acquisition.System includes T-BOX, automobile data recorder and server, and T-BOX is connect with automobile data recorder, server respectively.The present invention have it is autonomous obtain, the vehicle data during storage and upload accident and traveling video, the advantages of for being used when carrying out cause of accident identification.
Description
Technical field
The present invention relates to vehicle storage system regions more particularly to a kind of method and system for saving car accident reason.
Background technique
The reason of with increasing for vehicle fleet size, car accident is consequently increased, and accident occurs is not quite similar, and needs to thing
Therefore responsible responsible party is also different, such as certain disablers that basic reason that accident occurs is vehicle, is then also required to pair
Manufacturer investigates corresponding responsibility.
After accident occurs for vehicle, often the vehicle body of vehicle all can be badly damaged, thus may fubaritic accidents happened
Basic reason, can only by hand over advise carry out responsibility identification, this identification mode may be inequitable to main duty side.
Summary of the invention
For this reason, it may be necessary to a kind of preservation vehicle be provided therefore the method and system of reason, to solve the vehicle of vehicle in the prior art
Body damage leads to not the problem of whether verification causes accident because of vehicle functions failure.
To achieve the above object, a kind of method for saving car accident reason is inventor provided, comprising:
Real-time monitoring vehicle data and recording traveling video；
The vehicle data during traveling video and acquisition accident when vehicle collides, during interception accident；
Judge whether vehicle has been in signal area；
If so, by during accident traveling video and vehicle data be uploaded to server；
If it is not, then by during accident traveling video and vehicle data be temporarily stored in local memory, vehicle reach
After having signal area, then by during the accident of locally stored memory traveling video and vehicle data be uploaded to server.
Further, by during accident traveling video and vehicle data be uploaded to before server, further includes:
Judge whether the external antenna on vehicle body damages；
If so, starting built-in antenna.
It further, further include compressing thing by the traveling video during accident and before vehicle data is uploaded to server
Therefore the traveling video of period.
Further, during accident between 2min after 2min to accident before accident.
Inventor additionally provides a kind of system for saving car accident reason, including T-BOX, automobile data recorder and service
Device, the T-BOX are connect with automobile data recorder, server respectively；
The automobile data recorder is for the traveling video during real-time recording traveling video and interception accident；
The T-BOX be used for obtains and temporarily storage vehicle data and accident during traveling video；
The vehicle data and the traveling video during accident that the server is used to store acquisition.
Further, the server is mark portion enterprise supervision platform or GPS vehicle monitoring system.
Further, it is provided with built-in antenna in the T-BOX, is provided with external antenna outside vehicle body, the T-BOX and outer
Set antenna connection；The external antenna is used for transmission the vehicle data of acquisition and the traveling video during accident；The built-in day
Line is used to transmit the vehicle data of acquisition and the traveling video during accident in built-in antenna damage.
Further, memory is provided in the T-BOX, the memory is for during temporarily storing vehicle data and accident
Traveling video.
It further, further include SRS, the SRS is connect with automobile data recorder, T-BOX respectively, and SRS is for after actuation
Traveling video, T-BOX during triggering automobile data recorder interception accident obtain vehicle data.
It is different from the prior art, the method for preservation car accident reason described in above-mentioned technical proposal, including；Real-time monitoring
Vehicle data and recording traveling video；When vehicle collides, traveling video during interception accident, and obtain vehicle number
According to；Judge whether vehicle has been in signal area；If so, the traveling video during accident and the vehicle data of acquisition are uploaded
To server；If it is not, then the vehicle data of the traveling video during accident and acquisition is temporarily stored in local memory, in vehicle
Reach have signal area after, then by during the accident of locally stored memory traveling video and acquisition vehicle data upload
To server.Such method makes vehicle when colliding and causing the accident, and can automatically obtain, stores and upload vehicle
Traveling video and vehicle data during accident can transfer the row during accidents happened when needing to identify cause of accident
Video and vehicle data are sailed, for judging that accident basic reason is misoperation or the vehicle disabler of driver itself,
Fair judgement can farthest be made.The system for saving car accident reason, including T-BOX, automobile data recorder
And server, the T-BOX are connect with automobile data recorder, server respectively.Acquisition accident may be implemented in setting automobile data recorder
Period traveling video purpose, setting T-BOX may be implemented obtain and temporarily storage vehicle data and accident during traveling
The purpose of video, setting server can vehicle data during guarantee accident and traveling video can safely be stored, have
It avoids vehicle data to effect and travels the loss of video.
Detailed description of the invention
Fig. 1 is the flow chart of the method for the preservation car accident reason that one embodiment of the invention is related to；
Fig. 2 is the annexation figure of the system for the preservation car accident reason that one embodiment of the invention is related to.
Description of symbols:
1,T-BOX；
10, built-in antenna；
11, memory；
2, automobile data recorder；
3, server；
4, external antenna；
5、SRS。
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 and Fig. 2 is please referred to, the present invention provides a kind of method and system for saving car accident reason, for obtaining,
Save and upload vehicle data and traveling video of the vehicle during accident, when carrying out the identification of car accident reason, Neng Gouti
Vehicle data and traveling video are taken out as appraisal basis, the accident basic reason of avoiding is vehicle disabler itself and judges by accident
At driver's misoperation, the case where being unfair is caused.
Referring to Fig. 1, in the particular embodiment, the method for saving car accident reason includes:
Step S101 real-time monitoring vehicle data is carried out first and records traveling video；
S102 is then entered step when vehicle collides, the traveling video during interception accident, and obtain accident
The vehicle data of period；
It then enters step S103 and judges whether vehicle has been in signal area；
If so, finally enter step S104 by during accident traveling video and vehicle data be uploaded to server 3；
If it is not, then finally enter step S105 by during accident traveling video and vehicle data be temporarily stored in local
It deposits in 11, after vehicle arrival has signal area, then by the traveling video and vehicle during the accident of locally stored memory 11
Data are uploaded to server 3.
Since car accident is mostly emergency event, the preparation that eve makes a record accident situation can not occur in accident,
Thus, the real-time perfoming of step S101 can by during accident vehicle data and traveling video completely record, avoid
It omits vehicle data to change suddenly, can guarantee the integrality of the cause and effect of accident.Vehicle data and traveling video are all
Data and video can be provided for reduction accident, are more facilitated the whole process of reduction accident, so that accident by complete documentation
It is clear there is a situation where being more clear.
In step S102, vehicle collides as the trigger condition of subsequent step, such to be arranged so that only in vehicle
When accident occurs, it can just enter subsequent step, mass data and video is avoided to be stored, be later period called data and video tape
It is inconvenient to come.After vehicle collides, vehicle data and traveling video only during accident can be just stored, and can be in this way
Later period identification car accident reason provides accurate and succinct evidence.
Step S103 is used to judge that vehicle data and traveling video during the accident obtained can be by be wirelessly uploaded to
At server 3.
Step S104 and step S105 provides transmission plan for different situations: where step S104 makes the accident phase
Between vehicle data and traveling video can be by network storage to not set storage equipment on the car body, can be to avoid vehicle
Data and traveling video are damaged when vehicle collides and can not be read.Step S105 makes vehicle even in no letter
Number region at, vehicle data during accident and traveling video can be temporarily stored at local memory 11, avoid occurring
The case where video and data nowhere store when no signal.It, just still can be with when at the region that vehicle is moved into signal
Automatically by during accident vehicle data and traveling video by network storage to not set storage equipment on the car body, according to
The old safety for capableing of effective guarantee video and data.
Thus, such method makes vehicle data and traveling video during accident that can finally pass through network transmission
To at server 3, the loss of the vehicle data and traveling video that can be effectively prevented during accident, and be car accident reason
Strong evidence is provided.Brake data, speed data, steering wheel data etc. can be can analyze out by vehicle data, for handing over
The comprehensive analysis car accident reason of logical administrative department, if analyzing accident caused by the reason of being vehicle itself, user couple
Depot's claim, reduces unnecessary loss.The traveling video that automobile data recorder 2 intercepts is uploaded onto the server at 3, avoids driving a vehicle
Recorder 2, which is damaged, causes evidence to disappear.
Vehicle data and traveling video during accident are by wireless transmission, and vehicle itself has external antenna 4, still
When vehicle collides, inevitable external antenna 4 can be damaged, therefore, in a further embodiment, by the traveling during accident
Video and vehicle data are uploaded to before server 3, further includes:
Judge whether the external antenna 4 on vehicle body damages；
If so, starting built-in antenna 10.
It is such be set as accident during the transmission of vehicle data and traveling video double guarantee is provided, even if external day
Line 4 damages, and the vehicle data and traveling video during accident can still be transmitted by built-in antenna 10, and reducing can not send
The risk of video and data.
Since the transmission quantity of video and data is excessive, in a further embodiment, the traveling during accident is regarded
Frequency and vehicle data are uploaded to before server 3, further include the traveling video during compression accident.Such setting can contract
Small transmission quantity, it is possible to reduce data traffic reduces the expense that user transmits data.
In a further embodiment, during accident between 2min after 2min to accident before accident.I.e. during accident
Form video of the video between 2min after 2min to accident before accident is travelled, the vehicle data during accident is 2min before accident
Vehicle data after to accident between 2min.Such setting not only can more clearly visible restore accident, can also avoid regarding
The amount of frequency and data is excessive, reduces the speed of evidence obtaining, increases data traffic.
Referring to Fig. 2, in the particular embodiment, the system for saving car accident reason includes T-BOX1, driving
Recorder 2 and server 3, the T-BOX1 are connect with automobile data recorder 2, server 3 respectively.Wherein, the T-BOX1 is
The abbreviation of Telematics BOX is the component part of car networking system, is mainly used for communicating with background system or cell phone application,
Realize the display and control of background system or cell phone application to information of vehicles.In the present solution, T-BOX1 obtains vehicle for real-time
Data, and when accident occurs for vehicle, the traveling video during reception accident, and temporarily the vehicle data during storage accident and
Travel video, or when there is signal directly by during accident vehicle data and traveling video by wireless network upload.It is described
Automobile data recorder 2 is the instrument of the relevent informations such as the image recorded vehicle driving on the way and sound, is able to record that running car is complete
The video image and sound of process can provide evidence for traffic accident.In the present solution, the traveling for implementation record vehicle regards
Frequently, and the in the event of an accident traveling video during interception accident, is then sent to T-BOX1.The server 3 is to provide meter
Calculate service equipment, due to needing to provide highly reliable service, processing capacity, stability, reliability, safety, can
Scalability, manageability etc. are more demanding.In the present solution, server 3 be final storage accident during vehicle data
And the equipment of traveling video, it can take out when needed.The server 3 and T-BOX1, which passes through, to be wirelessly connected, because
And T-BOX1 can be by wirelessly transmitting data to server 3.
In a further embodiment, the server 3 be mark portion enterprise supervision platform or GPS vehicle monitoring system, or
Person is other cloud systems, and user can connect different T-BOX1 with register account number, is conducive to distinguish different vehicle in this way and step on
Enter identity, so that more accurately transferring the traveling video and vehicle data of accident vehicle upload using more humanized.
In a further embodiment, it is provided with built-in antenna 10 in the T-BOX1, external antenna is provided with outside vehicle body
4, the T-BOX1 is connect with external antenna 4；The external antenna 4 is used for transmission vehicle data and row during the accident of acquisition
Sail video；The built-in antenna 10 is used to transmit the vehicle data and row during the accident of acquisition when built-in antenna 10 damages
Sail video.So that traveling video and vehicle data have the wireless network of two transmission, reduction can not send number for such setting
According to risk.
In a further embodiment, memory 11 is provided in the T-BOX1, the memory 11 is for temporarily storing vehicle
Traveling video during data and accident.Such setting is so that T-BOX1 has the vehicle data during temporary storage accident
And the function of traveling video.
When being collided due to vehicle, vehicle interior will start SRS5, therefore, in a further embodiment, further include
SRS5, the SRS5 are air bag system, are a kind of passive security protection systems, it is used cooperatively with seat harness, can
To provide effective Anti-bumping protection for occupant.The SRS5 is connect with automobile data recorder 2, T-BOX1 respectively, and SRS5 is for opening
Traveling video, T-BOX1 during triggering 2 interception accident of automobile data recorder after dynamic obtain vehicle data.It is such to be set as saving
The system of car accident reason provides trigger condition, so that vehicle once collides, SRS5 will start and trigger distribution
The traveling video during interception accident, T-BOX1 obtain vehicle data to vehicle recorder 2 at the first time at the first time.
The method of above-mentioned preservation car accident reason can be applied in the system for saving car accident reason, specifically
Applying step are as follows:
Using 2 real-time monitoring vehicle data of automobile data recorder and record traveling video；
When vehicle collides, SRS5 starts and triggers automobile data recorder 2 and T-BOX1；
Traveling video during 2 interception accident of automobile data recorder, and it is transferred to T-BOX1:
T-BOX1 obtains the traveling video that automobile data recorder 2 transmits, and the vehicle data during acquisition accident；
Judge whether vehicle has been in signal area；
If T-BOX1 can carry out information transmission by antenna, vehicle is determined in there is signal area, then by T-BOX1
By during accident traveling video and vehicle data by being wirelessly uploaded to server 3；
If T-BOX1 can not carry out information transmission by antenna, determine that vehicle is in null zones, then T-BOX1 is first
By during accident traveling video and vehicle data be temporarily stored in local memory 11, vehicle arrival have signal area after,
The vehicle data of the traveling video during the accident of locally stored memory 11 and acquisition is uploaded to server again by T-BOX1 again
3。
In the method for above-mentioned preservation car accident reason, traveling video during compression accident can be by T-BOX1
The video stream compression technology of setting carries out video compress.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
Scope of patent protection of the invention.Therefore, it based on innovative idea of the invention, change that embodiment described herein is carried out and is repaired
Change, or using equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it directly or indirectly will be with
Upper technical solution is used in other related technical areas, is included within scope of patent protection of the invention.
Claims (9)
1. a kind of method for saving car accident reason characterized by comprising
Real-time monitoring vehicle data and recording traveling video；
The vehicle data during traveling video and acquisition accident when vehicle collides, during interception accident；
Judge whether vehicle has been in signal area；
If so, by during accident traveling video and vehicle data be uploaded to server；
If it is not, then by during accident traveling video and vehicle data be temporarily stored in local memory, vehicle arrival have letter
Behind number region, then by during the accident of locally stored memory traveling video and vehicle data be uploaded to server.
2. the method according to claim 1 for saving car accident reason, which is characterized in that regard the traveling during accident
Frequency and vehicle data are uploaded to before server, further includes:
Judge whether the external antenna on vehicle body damages；
If so, starting built-in antenna.
3. the method according to claim 1 for saving car accident reason, which is characterized in that regard the traveling during accident
Frequency and vehicle data are uploaded to before server, further include the traveling video during compression accident.
4. the method according to claim 1 for saving car accident reason, which is characterized in that for before accident during accident
After 2min to accident between 2min.
5. a kind of system for saving car accident reason, which is characterized in that described including T-BOX, automobile data recorder and server
T-BOX is connect with automobile data recorder, server respectively；
The automobile data recorder is for the traveling video during real-time recording traveling video and interception accident；
The T-BOX be used for obtains and temporarily storage vehicle data and accident during traveling video；
The vehicle data and the traveling video during accident that the server is used to store acquisition.
6. the system according to claim 5 for saving car accident reason, which is characterized in that the server is enterprise of mark portion
Industry monitor supervision platform or GPS vehicle monitoring system.
7. the system according to claim 5 for saving car accident reason, which is characterized in that be provided in the T-BOX
Built-in antenna, vehicle body are provided with external antenna outside, and the T-BOX is connect with external antenna；The external antenna, which is used for transmission, to be obtained
Traveling video during the vehicle data and accident that take；The built-in antenna is used to transmit acquisition in built-in antenna damage
Traveling video during vehicle data and accident.
8. the system according to claim 5 for saving car accident reason, which is characterized in that be provided in the T-BOX
Memory, the memory is for the traveling video during temporarily storing vehicle data and accident.
9. the system according to claim 5 for saving car accident reason, which is characterized in that it further include SRS, the SRS
It is connect respectively with automobile data recorder, T-BOX, SRS is for the traveling view during triggering automobile data recorder interception accident after actuation
Frequently, T-BOX obtains vehicle data.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810861662.6A CN109308748A (en) | 2018-08-01 | 2018-08-01 | A kind of method and system saving car accident reason |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810861662.6A CN109308748A (en) | 2018-08-01 | 2018-08-01 | A kind of method and system saving car accident reason |
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| CN201810861662.6A Pending CN109308748A (en) | 2018-08-01 | 2018-08-01 | A kind of method and system saving car accident reason |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112750225A (en) * | 2019-10-31 | 2021-05-04 | 北京新能源汽车股份有限公司 | Driving video processing method and device and automobile |
| CN112802228A (en) * | 2020-12-30 | 2021-05-14 | 中国重汽集团福建海西汽车有限公司 | Vehicle collision video extraction method |
| CN114301943A (en) * | 2021-12-30 | 2022-04-08 | 合众新能源汽车有限公司 | Self-service case reporting method and self-service case reporting system based on bicycle accidents |
| CN114414254A (en) * | 2020-10-28 | 2022-04-29 | 北京新能源汽车股份有限公司 | Fault diagnosis method, device and equipment |
| CN115482603A (en) * | 2021-06-15 | 2022-12-16 | 上海博泰悦臻网络技术服务有限公司 | Vehicle safety information management method, automobile data recorder, vehicle-mounted terminal and system |
| CN117746526A (en) * | 2023-12-15 | 2024-03-22 | 重庆大学 | Driving event recording system and method based on driving data triggering |
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Application publication date: 20190205 |
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