CN202486861U - Vehicle traveling data recorder - Google Patents
Vehicle traveling data recorder Download PDFInfo
- Publication number
- CN202486861U CN202486861U CN2012200980434U CN201220098043U CN202486861U CN 202486861 U CN202486861 U CN 202486861U CN 2012200980434 U CN2012200980434 U CN 2012200980434U CN 201220098043 U CN201220098043 U CN 201220098043U CN 202486861 U CN202486861 U CN 202486861U
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- drive recorder
- collecting device
- image collecting
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Abstract
The utility model discloses a vehicle traveling data recorder which comprises a singlechip computer, an image collection device and a storing device. After the vehicle traveling data recorder is started, the singlechip computer generates control signals and sends the control signals to the image collection device, the image collection device activates a shooting function according to the control signals, simultaneously identifies plate numbers through shot images to obtain clear image information of the plate numbers, and sends the image information of the plate numbers to the storing device for storage. The vehicle traveling data recorder adds a plate number identification function to existing vehicle traveling data recorders, enables one car to clearly capture information of the plate number of the other car when the cars crash, and prevents the other car from hit-and-run, and the captured information of the plate number can be used as evidences for later accident management.
Description
Technical field
The utility model relates to automobile auxiliary accessories field, relates in particular to a kind of drive recorder.
Background technology
Drive recorder is equivalent to the black box that automobile uses, and in the driving process of vehicle, through the high definition camera photographing, thereby can image and the sound in the vehicle ' way be carried out omnidistance record.Especially at the time of emergency, can be used as favourable evidence in the traffic hazard.
In order to take on maximum magnitude ground, the camera in the existing drive recorder all adopts 120 °, 140 ° wide angle shot function, though coverage increases, its identification capability to image has but descended, and tends to omit important information.For example, after vehicle collision, the other side leaves fast, and can't distinguish the car plate of the other side's vehicle according to the image that drive recorder is noted.
The utility model content
The fundamental purpose of the utility model provides a kind of drive recorder, is intended to make drive recorder after the vehicle wiping is bumped, and can clearly write down license board information.
The utility model provides a kind of drive recorder, comprises single-chip microcomputer, image collecting device, memory storage, and said single-chip microcomputer produces control signal after drive recorder starts, be sent to image collecting device; Said image collecting device starts shoot function according to said control signal, simultaneously captured image is carried out car plate identification obtaining license plate image information clearly, and said license plate image information is sent to said memory storage stores.
Preferably, said single-chip microcomputer comprises:
The car plate recognition unit, after drive recorder started, the control signal that will comprise vehicle license plate characteristic information was sent to image collecting device, with the control image collecting device car plate was discerned and automatic focus.
Preferably, said image collecting device comprises:
Mode setting unit is provided with the screening-mode of image collecting device in advance;
Take the unit, after according to the control signal of said car plate recognition unit the car plate of identification being focused on, according to said screening-mode to taking after focusing on.
Preferably, also comprise timestamp information in the said license plate image information.
Preferably, said drive recorder also comprises communication module, carries out communication with external device (ED), and the license plate image information of storing in the said memory module is sent to external device (ED).
Preferably, said drive recorder also is included as the power module of drive recorder power supply.
The utility model is through adding the car plate recognition function in existing drive recorder; Make when accident is bumped in vehicle generation wiping; Can clearly catch license board information, prevent the hit-and-run of the other side's vehicle after, the license board information of this seizure can be used as the evidence of later stage accident treatment.
Description of drawings
Fig. 1 is the structural representation of the utility model drive recorder first embodiment;
Fig. 2 is the structural representation of single-chip microcomputer and image collecting device among the utility model drive recorder first embodiment;
Fig. 3 is the structural representation of the utility model drive recorder second embodiment.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Further specify the technical scheme of the utility model below in conjunction with Figure of description and specific embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1, it is the structural representation of the utility model drive recorder first embodiment.This drive recorder comprises single-chip microcomputer 10, image collecting device 20, memory storage 30, and said single-chip microcomputer 10 produces control signal after drive recorder starts, be sent to image collecting device 20; Said image collecting device 20 start to be taken according to control signal, carries out car plate identification simultaneously obtaining license plate image information clearly, and said license plate image information is sent to memory storage 30 stores.
Above-mentioned drive recorder can be arranged on the rearview mirror of vehicle both sides, also can be arranged on the windshield of vehicle front.The power supply of this drive recorder can be through internal cell or by the vehicle power supply.Above-mentioned memory storage 30 can be SD card or TF card.
The utility model is through adding the car plate recognition function in existing drive recorder; Make when accident is bumped in vehicle generation wiping; Can clearly catch license board information, prevent the hit-and-run of the other side's vehicle after, the license board information of this seizure can be used as the evidence of later stage accident treatment.
With reference to Fig. 2, above-mentioned single-chip microcomputer 10 comprises:
Car plate recognition unit 11, after drive recorder started, the control signal that will comprise vehicle license plate characteristic information was sent to image collecting device 20, discerned and automatic focus with 20 pairs of car plates of control image collecting device;
Particularly, car plate recognition unit 11 is through being sent to image collecting device 20 with vehicle license plate characteristic information, and this image collecting device 20 is searched for according to vehicle license plate characteristic information, if this vehicle license plate characteristic information occurs in the camera lens, then automatically with its focusing.This vehicle license plate characteristic information can be the distinctive edge contour of car plate.Because car plate profile and background intersection have strong edge, all can be positioned this car plate apace through this characteristic information, thereby are focus with the car plate of this location, obtain license plate image information clearly.Certainly, this vehicle license plate characteristic information is not limited to noted earlier, also can represent for other vehicle license plate characteristic.
Above-mentioned image collecting device 20 comprises:
Take unit 22, after according to the control of car plate recognition unit 11 car plate of identification being focused on, according to said screening-mode to taking after focusing on.
This mode setting unit 21 can be provided with the screening-mode of image collecting device 20 in advance, the environment of for example taking, the trigger condition of shooting, frequency of shooting or the like.After 22 controls according to car plate recognition unit 11 in shooting unit focus on the car plate of discerning, take according to the screening-mode that is provided with in advance.Consider the problem of the speed of a motor vehicle, can take after can setting focusing here, and image is connected bat, make take more accurate.
Above-mentioned captured image information can also comprise timestamp information, and record accident time of origin so clearly is for the accident treatment in later stage provides favourable help.
With reference to Fig. 3, it is the structural representation of the utility model drive recorder second embodiment.The drive recorder of this embodiment also comprises communication device 40, carries out communication with external device (ED) 100, and the license plate image information of storing in the memory storage 30 is sent to external device (ED) 100.This external device (ED) 100 can be the portable terminal that the user uses on the vehicle, and this communication device 40 and external device (ED) 100 carry out data transmission through modes such as bluetooths.This external device (ED) 100 also can be long-range portable terminal or application platform, and this communication device 40 carries out data transmission with external device (ED) 100 through wireless network.
The above is merely the preferred embodiment of the utility model; Be not so limit its claim; Every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; Directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (6)
1. a drive recorder is characterized in that, comprises single-chip microcomputer, image collecting device, memory storage, and said single-chip microcomputer produces control signal after drive recorder starts, be sent to image collecting device; Said image collecting device starts shoot function according to said control signal, simultaneously captured image is carried out car plate identification obtaining license plate image information clearly, and said license plate image information is sent to said memory storage stores.
2. drive recorder according to claim 1 is characterized in that, said single-chip microcomputer comprises:
The car plate recognition unit, after drive recorder started, the control signal that will comprise vehicle license plate characteristic information was sent to image collecting device, with the control image collecting device car plate was discerned and automatic focus.
3. drive recorder according to claim 2 is characterized in that, said image collecting device comprises:
Mode setting unit is provided with the screening-mode of image collecting device in advance;
Take the unit, after according to the control signal of said car plate recognition unit the car plate of identification being focused on, according to said screening-mode to taking after focusing on.
4. according to each said drive recorder in the claim 1 to 3, it is characterized in that, also comprise timestamp information in the said license plate image information.
5. drive recorder according to claim 1 is characterized in that, also comprises communication module, carries out communication with external device (ED), and the license plate image information of storing in the said memory storage is sent to external device (ED).
6. drive recorder according to claim 1 is characterized in that, also is included as the power module of drive recorder power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200980434U CN202486861U (en) | 2012-03-15 | 2012-03-15 | Vehicle traveling data recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200980434U CN202486861U (en) | 2012-03-15 | 2012-03-15 | Vehicle traveling data recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202486861U true CN202486861U (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200980434U Expired - Fee Related CN202486861U (en) | 2012-03-15 | 2012-03-15 | Vehicle traveling data recorder |
Country Status (1)
| Country | Link |
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| CN (1) | CN202486861U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228670A (en) * | 2014-09-09 | 2014-12-24 | 江苏科技大学 | Event data recorder of large vehicle and implementation method thereof |
| CN104464018A (en) * | 2013-09-16 | 2015-03-25 | 厦门瑞忆科技有限公司 | Artificial intelligent traffic safety warning system |
| CN105025240A (en) * | 2015-07-15 | 2015-11-04 | 深圳警翼数码科技有限公司 | Law enforcement recorder and control method thereof |
| CN105118109A (en) * | 2015-08-12 | 2015-12-02 | 黄昊 | Traveling recording system and recording method |
| CN105610964A (en) * | 2016-01-19 | 2016-05-25 | 深圳市凯立德科技股份有限公司 | Interaction method capable of binging social application account by license plate number, car recorder and system |
| CN106373395A (en) * | 2016-09-20 | 2017-02-01 | 三星电子（中国）研发中心 | Driving accident monitoring method and apparatus |
| CN112381477A (en) * | 2021-01-18 | 2021-02-19 | 南京领行科技股份有限公司 | Vehicle appearance cleanliness monitoring method and device, server and storage medium |
| CN112530048A (en) * | 2020-11-16 | 2021-03-19 | 山西大学 | Automobile data recorder system with voice-controlled video uploading function and recording method |
-
2012
- 2012-03-15 CN CN2012200980434U patent/CN202486861U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464018A (en) * | 2013-09-16 | 2015-03-25 | 厦门瑞忆科技有限公司 | Artificial intelligent traffic safety warning system |
| CN104228670A (en) * | 2014-09-09 | 2014-12-24 | 江苏科技大学 | Event data recorder of large vehicle and implementation method thereof |
| CN105025240A (en) * | 2015-07-15 | 2015-11-04 | 深圳警翼数码科技有限公司 | Law enforcement recorder and control method thereof |
| CN105118109A (en) * | 2015-08-12 | 2015-12-02 | 黄昊 | Traveling recording system and recording method |
| CN105610964A (en) * | 2016-01-19 | 2016-05-25 | 深圳市凯立德科技股份有限公司 | Interaction method capable of binging social application account by license plate number, car recorder and system |
| CN105610964B (en) * | 2016-01-19 | 2021-02-26 | 深圳市凯立德科技股份有限公司 | Interaction method for binding social application account number with license plate number, automobile data recorder and system |
| CN106373395A (en) * | 2016-09-20 | 2017-02-01 | 三星电子（中国）研发中心 | Driving accident monitoring method and apparatus |
| CN112530048A (en) * | 2020-11-16 | 2021-03-19 | 山西大学 | Automobile data recorder system with voice-controlled video uploading function and recording method |
| CN112381477A (en) * | 2021-01-18 | 2021-02-19 | 南京领行科技股份有限公司 | Vehicle appearance cleanliness monitoring method and device, server and storage medium |
| CN112381477B (en) * | 2021-01-18 | 2021-04-20 | 南京领行科技股份有限公司 | Vehicle appearance cleanliness monitoring method and device, server and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140315 |