CN205010226U - Vehicle event data recorder with lane departure warning function - Google Patents
Vehicle event data recorder with lane departure warning function Download PDFInfo
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- CN205010226U CN205010226U CN201520556414.2U CN201520556414U CN205010226U CN 205010226 U CN205010226 U CN 205010226U CN 201520556414 U CN201520556414 U CN 201520556414U CN 205010226 U CN205010226 U CN 205010226U
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- camera
- main control
- control chip
- drive recorder
- lane departure
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Abstract
The utility model relates to a vehicle event data recorder with lane departure warning function, including the vehicle event data recorder body, the vehicle event data recorder body includes that main control chip reaches the touch display screen who is connected with main control chip, still includes: a first camera for obtaining car the place ahead imaging data, a second camera for obtaining car rear imaging data, the storage has current road map image data's memory cell, an image contrast unit and alarm unit, first camera, second camera, memory cell and image contrast unit connection, image contrast unit, alarm unit are connected with main control chip for receiving the imaging data of first camera, second camera carries out contrastive analysis with the predetermined image data of storage in this imaging data and the memory cell the utility model discloses at the driving in -process, or bias right, can pass through the alarm unit early warning left if take place the vehicle, avoid taking place median or other vehicle in going and bump, the security of formation improves.
Description
Technical field
The utility model relates to automotive electronic technology, particularly relates to a kind of intelligent navigation drive recorder technology and device of automobile.
Background technology
Along with the growth in the living standard of expanding economy and people, automobile becomes the walking-replacing tool of people gradually, increasing people has oneself love car, and while automobile increases, in driving conditions, safety becomes the focus that people pay close attention to, therefore, some vehicle-mounted accessory equipments are born thereupon, such as automatic navigator, vehicle-mounted computer and drive recorder; Known drive recorder generally comprises microprocessor and is connected to camera, read-out etc. on microprocessor, photographed by high-definition camera, image in vehicle traveling way and sound are noted down completely, when unexpected generation, by read-out display the play record image and sound, present evidence at once, ensure steerman oneself right.
According to data automobile driver because smoking, play phone, send short messages, the behavior such as fatigue driving causes the likelihood ratio of traffic accident high several times even tens times under normal circumstances, because the attention of chaufeur is not often on concentrating on and driving in this case, the visual field does not concentrate on road surface yet, vehicle is slowly departing from predetermined Crane Rail unconsciously, cause vehicle departing from left or to the right occurs, the collision happens in travelling with insulation strip and other.
For this reason, be necessary to improve for existing drive recorder, so that good Combination property, address the aforementioned drawbacks, improve value-added content of product.
Utility model content
The purpose of this utility model overcomes weak point of the prior art, a kind of drive recorder with lane departure warning function is provided, this drive recorder not only has driving record function, and can report to the police in advance before vehicle departs from current normal traveling lane.
The purpose of this utility model is achieved through the following technical solutions:
There is a drive recorder for lane departure warning function, comprise drive recorder body, the touch display screen that described drive recorder body comprises main control chip and is connected with main control chip, it is characterized in that, also comprise:
For obtaining the first camera of vehicle front camera data;
For obtaining the second camera of automobile rear camera data;
Store the memory cell of present road map image data;
For receiving the camera data of the first camera, second camera, by the image comparison unit that the predetermined image data stored in this camera data and memory cell are analyzed;
And alarm unit, described first camera, second camera, memory cell are connected with image comparison unit, and described image comparison unit, alarm unit are connected with main control chip.
Concrete, described in there is lane departure warning function drive recorder also comprise communication unit for receiving and send signal data, described communication unit and main control chip are electrically connected.Externally send alarm message by communication unit, car owner can either be reminded in time to improve again the anti-theft system of automobile.
Preferably, described in there is lane departure warning function drive recorder also comprise GPS navigation module for receiving gps satellite data, GPS navigation module is connected with main control chip.GPS navigation module and driving recording module are combined as a whole, there is navigation and driving record function simultaneously.
Concrete, described in there is lane departure warning function drive recorder also comprise bluetooth module, described bluetooth module is connected with main control chip.
The utility model has the following advantages and beneficial effect compared to existing technology:
1, the utility model is by utilizing front and back first camera on road and the image data of second camera, observe the road sign line on road and reference information, above-mentioned image data is carried out video identification with the present road map image data of memory cell and compares by main control chip, thus in driving new car process, if there is vehicle departing from or to the right left, can alarm unit early warning be passed through, avoid the collision happens in insulation strip or other travelings occurs, improve the safety formed.
2, in conjunction with GPS navigation module, be combined as a whole with driving recording module, early warning real scene navigation can be done, improve the Combination property of drive recorder.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As Fig. 1, a kind of drive recorder with lane departure warning function, comprise drive recorder body, the touch display screen 2 that described drive recorder body comprises main control chip 1 and is connected with main control chip 1, also comprise: for obtaining the first camera 3 of vehicle front camera data; For obtaining the second camera 4 of automobile rear camera data; Store the memory cell 5 of present road map image data; For receiving the camera data of the first camera 3, second camera 4, by the image comparison unit 6 that the predetermined image data stored in this camera data and memory cell are analyzed; And alarm unit 7, described first camera 3, second camera 4, memory cell 5 are connected with image comparison unit 5, and described image comparison unit 6, alarm unit 6 are connected with main control chip 1.
The described drive recorder with lane departure warning function also comprises the communication unit 8 for receiving and send signal data, and described communication unit 8 is electrically connected with main control chip 1.Externally send alarm message by communication unit, car owner can either be reminded in time to improve again the anti-theft system of automobile.
The described drive recorder with lane departure warning function also comprises the GPS navigation module 9 for receiving gps satellite data, and GPS navigation module 9 is connected with main control chip 1.GPS navigation module and driving recording module are combined as a whole, there is navigation and driving record function simultaneously; And in conjunction with GPS navigation module, be combined as a whole with driving recording module, early warning real scene navigation can be done, improve the Combination property of drive recorder.
The described drive recorder with lane departure warning function also comprises bluetooth module 10, and described bluetooth module 9 is connected with main control chip 1.The product that described bluetooth module can realize any mobile phone or band bluetooth is all connected with it by bluetooth, after first time completes and correctly matches, as long as in join domain, it certainly will be dynamically connected and join the bluetooth of right mobile phone, as long as in join domain, all can on being dynamically connected, the transmission of image or voice etc. can be carried out after connection, the information such as the image received or voice can store in a storage module, then are shown by touch display screen 2 and audio and video playing module broadcasting (drive recorder body is provided with audio and video playing module).
The utility model by described first camera 3, second camera 4 for taking front and rear image, the road sign observed on road line and reference information can be identified by main control chip by the image photographed, above-mentioned image data is carried out video identification with the present road map image data of memory cell and compares by main control chip 1, thus in driving driving conditions, if there is vehicle departing from or to the right left, alarm unit 7 early warning can be passed through, avoid the collision happens in insulation strip or other travelings occurs, improve the safety formed.Meanwhile, the actual video of the first camera 3 can be passed through, and the road contrast of GPS navigation module 9, simulating actual conditions is navigated.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from Spirit Essence of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (4)
1. there is a drive recorder for lane departure warning function, comprise drive recorder body, the touch display screen that described drive recorder body comprises main control chip and is connected with main control chip, it is characterized in that, also comprise:
For obtaining the first camera of vehicle front camera data;
For obtaining the second camera of automobile rear camera data;
Store the memory cell of present road map image data;
For receiving the camera data of the first camera, second camera, by the image comparison unit that the predetermined image data stored in this camera data and memory cell are analyzed;
And alarm unit, described first camera, second camera, memory cell are connected with image comparison unit, and described image comparison unit, alarm unit are connected with main control chip.
2. the drive recorder with lane departure warning function according to claim 1, it is characterized in that: described in there is lane departure warning function drive recorder also comprise communication unit for receiving and send signal data, described communication unit and main control chip are electrically connected.
3. the drive recorder with lane departure warning function according to claim 1, it is characterized in that: described in there is lane departure warning function drive recorder also comprise GPS navigation module for receiving gps satellite data, GPS navigation module is connected with main control chip.
4. the drive recorder with lane departure warning function according to any one of claim 1-3, is characterized in that: described in there is lane departure warning function drive recorder also comprise bluetooth module, described bluetooth module is connected with main control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556414.2U CN205010226U (en) | 2015-07-27 | 2015-07-27 | Vehicle event data recorder with lane departure warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520556414.2U CN205010226U (en) | 2015-07-27 | 2015-07-27 | Vehicle event data recorder with lane departure warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205010226U true CN205010226U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520556414.2U Expired - Fee Related CN205010226U (en) | 2015-07-27 | 2015-07-27 | Vehicle event data recorder with lane departure warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205010226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033529A (en) * | 2019-05-06 | 2019-07-19 | 深圳市瑞联高科通讯有限公司 | Mark machine intelligent navigation core board in portion |
-
2015
- 2015-07-27 CN CN201520556414.2U patent/CN205010226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110033529A (en) * | 2019-05-06 | 2019-07-19 | 深圳市瑞联高科通讯有限公司 | Mark machine intelligent navigation core board in portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 516000 Guangdong province Huizhou City Zhongkai high tech Zone Huifeng east two Road No. 16 building, room 512 B Patentee after: Guangdong Zhonglian Mobile Technology Co., Ltd. Address before: 516006 Guangdong province Huizhou City Zhongkai high tech Zone two East Road No. 16 weatherite in room B-512 Patentee before: HUIZHOU RAWZEE TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20190727 |