CN202174992U - Rearview mirror with running recording and lane departure warning functions - Google Patents
Rearview mirror with running recording and lane departure warning functions Download PDFInfo
- Publication number
- CN202174992U CN202174992U CN2011201255391U CN201120125539U CN202174992U CN 202174992 U CN202174992 U CN 202174992U CN 2011201255391 U CN2011201255391 U CN 2011201255391U CN 201120125539 U CN201120125539 U CN 201120125539U CN 202174992 U CN202174992 U CN 202174992U
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- CN
- China
- Prior art keywords
- mirror
- video camera
- microscope base
- driving recording
- tool
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- 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.)
- Expired - Fee Related
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 10
- 239000011651 chromium Substances 0.000 claims description 10
- 238000007650 screen-printing Methods 0.000 claims description 4
- 208000004350 Strabismus Diseases 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
A rearview mirror with running recording and lane departure warning functions comprises a mirror, a camera arranged on the mirror, a warning unit, a display arranged in the mirror, a running recording module and a departure judging module, wherein the running recording module is used for acquiring images shot by the camera and outputting image data displayed and stored by the display, the departure judging module is used for acquiring the images shot by the camera to judge whether a vehicle departs from a lane, and the warning unit is used for sending out a warning to inform a driver of lane departure judged by the departure judging module. Therefore, the mirror integrates the running recording and lane departure warning functions, so that besides occupied space of the camera and the display are saved, the driver can know well about the shot images by viewing the rear mirror at ordinary times and is prevented from being distracted in driving.
Description
Technical field
The utility model is about a kind of back mirror; Especially in regard to a kind of back mirror, can watch front and back road conditions when driving a vehicle, and the function of driving recording and lane bias alarm is integrated with driving recording and lane bias alarm function; With driver assistance person's driving vehicle, improve traffic safety.
Background technology
Though popularizing to everybody brings the convenience in the traffic of automobile also because of its universalness and popular, makes that the vehicle in travels down increases year by year; It is complicated that road traffic condition is tending towards; The number of packages of annual occurrence of traffic accident constantly increases, and many chaufeurs all can be provided with lane shift safety monitor and drive recorder onboard for improving traffic safety and being convenient to differentiate traffic accident responsibility; The former the time sends caution sound to skew at the car that is used to go; Impel chaufeur to step up vigilance, avoid accident to take place, the foundation of responsibility was differentiated in conduct when the latter then was used for the accident generation.
Existing lane bias alarm device is to take towards vehicle front with a video camera, takes the image of road to obtain video camera, and union judges that the direction of vehicle ' has or not skew, reminds chaufeur and when over-deflection, send caution sound; Drive recorder is to take to reach towards vehicle front with a video camera to be arranged at operator's saddle the place ahead with a telltale; Obtaining the picture that video camera is taken, and the situation during the record driving and show the picture that this video camera is taken, the foundation of differentiating as responsibility when taking place for accident by this telltale simultaneously; Therefore; If chaufeur desires to take into account both purposes, then must onboard a two cameras and a telltale be set more, quite occupy the installing space; And chaufeur is when driving vehicle, must at every moment watch the positive back mirror in left and right sides back mirror and the car, and a place is provided with this telltale and supplies chaufeur to watch on operator's saddle, disperses driver vision and attention more easily, needs improvements in addition.
The utility model content
Because the technological deficiency that above-mentioned existing lane bias alarm device and drive recorder branch are arranged, the main purpose of the utility model is the back mirror that proposes a kind of tool driving recording and lane bias alarm function.
For reaching the employed major technique means of above-mentioned purpose is that said back mirror with driving recording and lane bias alarm function is included:
One mirror tool comprises a microscope base, an eyeglass and a support, and said eyeglass and said support are arranged at the two relative side of said microscope base respectively, and said eyeglass has a mirror area and an imaged sector;
One video camera be arranged on the said mirror tool, and camera lens is back to said eyeglass;
One telltale is arranged in the microscope base of said mirror tool, and the imaged sector of corresponding said eyeglass;
One alarm unit is arranged on the microscope base of said mirror tool;
One driving logging modle; Be arranged in the microscope base of said mirror tool; And be electrically connected with said video camera and said telltale, and in build a photologging program, said photologging program is obtained the captured image of said video camera after startup; And save as image data and image output data to said telltale simultaneously, supply this telltale to show captured image;
One bias criterion module; Be arranged in the microscope base of said mirror tool; And be electrically connected with said video camera and said alarm unit, and in build a bias criterion program, said bias criterion program is obtained the captured image of said video camera; And the lane mark according to obtaining in the image judges whether vehicle squints, and when judging skew, drives said alarm unit alarm.
Preferably, with screen printing a plurality of chromium points are arranged on the said eyeglass, said a plurality of chromium points are distributed in distance.
Preferably, further be provided with a memory card interface port on the said microscope base, and said driving recording module is electrically connected with the memory card interface port of said microscope base further.
Special, said video camera is arranged on the support of said mirror tool, also can be arranged on the microscope base of said mirror tool.
Wherein, said memory card interface port can be SD card port.
Driving recording module of the utility model and lane bias alarm module are shared same video camera, and said telltale is arranged in the microscope base of said back mirror saving installing video camera and the occupied space of said telltale; In addition, the eyeglass of the said mirror tool of the utility model includes a mirror area and an imaged sector, and chaufeur can be learnt the picture that video camera is captured simultaneously when watching said back mirror at ordinary times, and chaufeur is divert one's attention, to improve traffic safety.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the utility model.
Fig. 2 is the front plan view of the utility model mirror tool.
Fig. 3 is the partial enlarged drawing of the utility model eyeglass.
Fig. 4 is the planar rear view of another preferred embodiment of the utility model.
Fig. 5 is the circuit function diagram of block of the utility model.
Fig. 6 is the use scheme drawing of the utility model.
The drawing reference numeral explanation
10 mirror tools, 11 microscope bases
111 memory card interface port ones, 2 eyeglasses
121 mirror areas, 122 imaged sector
1221 chromium are put 13 supports
20 video cameras, 30 telltales
40 alarm unit, 50 driving recording modules
60 bias criterion modules
The specific embodiment
The preferred embodiment of following conjunction with figs. and the utility model, further setting forth the utility model is to reach the technological means that predetermined utility model purpose is taked.
See also Fig. 1 to Fig. 3 and Fig. 5, the back mirror that the utlity model has driving recording and lane bias alarm function includes:
One mirror tool 10 comprises a microscope base 11, an eyeglass 12 and a support 13, and eyeglass 12 and support 13 are arranged at the two relative side of microscope base 11, and eyeglass 12 has a mirror area 121 and an imaged sector 122; In the present embodiment; Further be provided with a memory card interface port one 11 on the microscope base 11, for the exterior memory card of connection, and memory card interface port one 11 can be SD card port; With screen printing a plurality of chromium points 1221 are arranged on the eyeglass 12, these a plurality of chromium points 1221 are distributed in distance;
One video camera 20 is arranged on the mirror tool 10, and camera lens is back to eyeglass 12, in order to take the track of vehicle front; In the present embodiment, video camera 20 is arranged on the support 13 of mirror tool 10, or can be as shown in Figure 4, and video camera 20 is arranged on the microscope base 11 of mirror tool 10;
One telltale 30 is arranged in the microscope base 11 of mirror tool 10, and the imaged sector 122 of corresponding eyeglass 11;
One alarm unit 40 is arranged on the microscope base 11 of mirror tool 10; In the present embodiment, alarm unit 40 is a buzzer phone;
One driving logging modle 50; Be arranged in the microscope base 11 of mirror tool 10; And be electrically connected with video camera 20 and telltale 30, and in build a photologging program, this photologging program is obtained the captured image of video camera 20 after startup; And save as image data and simultaneously the image output data supply telltale 30 to show captured image to telltale 30; In the present embodiment, driving recording module 50 further is electrically connected with the memory card interface port one 11 of microscope base 11, image data is stored in the exterior memory card;
One bias criterion module 60; Be arranged in the microscope base 11 of mirror tool 10; And be electrically connected with video camera 20 and alarm unit 40, and in build a bias criterion program, this bias criterion program is obtained the captured image of video camera 20; And the lane mark according to obtaining in the image judges whether vehicle squints, and when judging skew, drives alarm unit 40 alarms.
Please further consult Fig. 6 again, when the utility model uses, the support 13 of mirror tool 10 is arranged at the interior roof before the operator's saddle in the vehicle, and video camera 20 is taken towards the vehicle front visual field, eyeglass 12 is the visual field of mirror reflection rear view of vehicle then; When chaufeur goes; Video camera 20 promptly begins to take the place ahead picture, and this moment, driving recording module 50 and bias criterion module 60 were obtained the captured image of video camera 20 simultaneously, and the situation when will drive a vehicle is noted; And whether squint to some extent in the track of judging vehicle ' simultaneously; So, can driving recording and lane bias alarm function be incorporated on the mirror tool 10, not need to take in addition the space that video camera and telltale are set; In addition; The eyeglass 12 of the utility model includes mirror area 121 and imaged sector 122; Imaged sector 122 can supply telltale 30 show images, can see back visibibility from mirror area 121 when chaufeur is watched mirror tool 10 at ordinary times, and see the picture that video camera is captured from imaged sector 122; The attention that can not disperse chaufeur is to improve traffic safety; In addition, eyeglass 12 has a plurality of chromium points 1221 with screen printing, and a plurality of chromium point 1221 is distributed in distance; Therefore; When telltale 30 was lighted, the interval that each chromium point is 1221 can supply the light of telltale 30 to appear, and showed the picture of telltale 30 from imaged sector 122; 121 mirror images of mirror area show the rear view of vehicle visual field, when the user watches this mirror tool, can watch vehicle front and back road conditions simultaneously; When telltale 30 was not lighted, 12 on eyeglass constituted full mirror face function.
In sum; The utility model is integrated in driving recording function and lane shift function on the back mirror; Remove and to save the space that video camera and telltale are provided with, can also make chaufeur when sight glass tool at ordinary times, can grasp the captured content of video camera, do not need to take sb's mind off sth in addition and sight line; And can be absorbed in steering vehicle, improve traffic safety.
The above only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Though the utility model discloses as above with preferred embodiment; Yet be not that any those skilled in the art is in the scope that does not break away from the utility model technical scheme in order to qualification the utility model; Should utilize the technology contents of above-mentioned announcement to make a little change or be modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.
Claims (9)
1. the back mirror with driving recording and lane bias alarm function is characterized in that, includes:
One mirror tool comprises a microscope base, an eyeglass and a support, and said eyeglass and said support are arranged at the two relative side of said microscope base respectively, and said eyeglass has a mirror area and an imaged sector;
One video camera be arranged on the said mirror tool, and camera lens is back to said eyeglass;
One telltale is arranged in the microscope base of said mirror tool, and the imaged sector of corresponding said eyeglass;
One alarm unit is arranged on the microscope base of said mirror tool;
One can obtain and store and export the driving recording module of the captured image of video camera, is arranged in the microscope base of said mirror tool, and is electrically connected with said video camera and said telltale;
One can obtain this video camera image and drive the bias criterion module of alarm unit in judging vehicle shift, is arranged in the microscope base of said mirror tool, and is electrically connected with said video camera and said alarm unit.
2. the back mirror with driving recording and lane bias alarm function as claimed in claim 1 is characterized in that: with screen printing a plurality of chromium points are arranged on the said eyeglass, said a plurality of chromium points are distributed in distance.
3. according to claim 1 or claim 2 back mirror with driving recording and lane bias alarm function; It is characterized in that: further be provided with a memory card interface port on the said microscope base, and said driving recording module is electrically connected with the memory card interface port of said microscope base further.
4. according to claim 1 or claim 2 the back mirror with driving recording and lane bias alarm function, it is characterized in that: said video camera is arranged on the support of said mirror tool.
5. the back mirror with driving recording and lane bias alarm function as claimed in claim 3, it is characterized in that: said video camera is arranged on the support of said mirror tool.
6. according to claim 1 or claim 2 the back mirror with driving recording and lane bias alarm function, it is characterized in that: said video camera is arranged on the microscope base of said mirror tool.
7. the back mirror with driving recording and lane bias alarm function as claimed in claim 3, it is characterized in that: said video camera is arranged on the microscope base of said mirror tool.
8. the back mirror with driving recording and lane bias alarm function as claimed in claim 5 is characterized in that: said memory card interface port can be SD card port.
9. the back mirror with driving recording and lane bias alarm function as claimed in claim 7 is characterized in that: said memory card interface port can be SD card port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201255391U CN202174992U (en) | 2011-04-26 | 2011-04-26 | Rearview mirror with running recording and lane departure warning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201255391U CN202174992U (en) | 2011-04-26 | 2011-04-26 | Rearview mirror with running recording and lane departure warning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174992U true CN202174992U (en) | 2012-03-28 |
Family
ID=45864894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201255391U Expired - Fee Related CN202174992U (en) | 2011-04-26 | 2011-04-26 | Rearview mirror with running recording and lane departure warning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287343A (en) * | 2013-05-29 | 2013-09-11 | 开平市中铝实业有限公司 | Versatile interior rearview mirror with driving recording function |
| US10836316B2 (en) | 2015-09-04 | 2020-11-17 | Bayerische Motoren Werke Aktiengesellschaft | Interior mirror base arrangement for a motor vehicle |
-
2011
- 2011-04-26 CN CN2011201255391U patent/CN202174992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287343A (en) * | 2013-05-29 | 2013-09-11 | 开平市中铝实业有限公司 | Versatile interior rearview mirror with driving recording function |
| US10836316B2 (en) | 2015-09-04 | 2020-11-17 | Bayerische Motoren Werke Aktiengesellschaft | Interior mirror base arrangement for a motor vehicle |
| CN107921910B (en) * | 2015-09-04 | 2021-03-02 | 宝马股份公司 | Trim base assembly for a motor vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150426 |
|
| EXPY | Termination of patent right or utility model |