CN202608765U - Road deviation detection attention device - Google Patents
Road deviation detection attention device Download PDFInfo
- Publication number
- CN202608765U CN202608765U CN 201220269122 CN201220269122U CN202608765U CN 202608765 U CN202608765 U CN 202608765U CN 201220269122 CN201220269122 CN 201220269122 CN 201220269122 U CN201220269122 U CN 201220269122U CN 202608765 U CN202608765 U CN 202608765U
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- China
- Prior art keywords
- controller
- lane departure
- view mirror
- inside rear
- alarming device
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- Expired - Lifetime
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Abstract
The utility model discloses a road deviation detection attention device which comprises a inside rear-view mirror, a display screen, a controller, as well as a camera, a buzzer and a road deviation attention switch which are arranged in an automobile windshield; the display screen is arranged in the inside rear-view mirror; an output of the camera is connected to the controller, an output of the controller is connected to the display screen, an output of the controller is also connected to the buzzer, the controller analyzes the road deviation condition, when the deviation distance exceeds a preset threshold, the controller outputs a control signal to the buzzer so as to lead the buzzer to alarm; and the road deviation attention switch is connected with the controller. After the structure is adopted, the display screen can appear in the automobile inside rear-view mirror as required so as to display the road deviation condition, the buzzer and the display screen give an alarm so as to provide caution for a driver when the deviation value exceeds a certain value through the preset of the controller, thus being capable of powerfully preventing the traffic accidents due to road deviation.
Description
Technical field
The utility model relates to a kind of automobile warning device, particularly relates to a kind of lane departure detection alarming device that appearance is squinted and reported to the police to vehicle traveling process that is used for.
Background technology
Along with the fast development of communications and transportation cause, the particularly fast development of express highway transport network construction brings great convenience for people's trip.Yet, offer people's trip at one's leisure at increasing express highway, because; The raising of automobile driving speed also more and more need be warned unsafe acts in vehicle traveling process; Such as, if lane departure occurs, then will there be very big potential safety hazard in automobile when running at high speed; It is necessary that lane departure is warned, and still, existing automobile does not dispose lane departure and detects alarming device.
On the other hand, in automobile, all be equipped with back mirror usually, automobile rearview mirror has generally included inside rear-view mirror, left outside rear-view mirror and right outside rear-view mirror; Inside rear-view mirror is contained in the indoor of automobile, is used for reflecting the situation in automobile rear and the car; Left and right outside rear-view mirror then is contained in the both sides of automobile, is used for reflecting the situation of automotive back side.The inside rear-view mirror of prior art generally includes eyeglass, mirror shell and support; Eyeglass is installed on the mirror shell; The mirror shell then is connected with an end of support is rotatable, so that can realize the adjusting to the eyeglass angle, the other end of support then is fixed in the windshield of automobile or in the compartment.This inside rear-view mirror exists the drawback of function singleness, can only supply the driver to be used for observing the situation at automobile rear and does not expand new function.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art; Providing a kind of lane departure to detect alarming device, is in inside-automobile rear mirror, to increase read-out, to show the lane departure situation; And when skew surpasses certain value; Report to the police through buzzer phone and read-out, caution is provided, thereby can effectively take precautions against because the traffic accident that lane departure occurred to the driver.
The utility model solves the technical scheme that its technical matters adopted: a kind of lane departure detects alarming device, comprises inside rear-view mirror, read-out, controller, is installed in camera and buzzer phone in the automobile windshield; This read-out is arranged in the inside rear-view mirror; The output of camera is connected to controller, and camera provides the roadmarking picture signal of vehicle front to controller; The output of controller is connected to read-out, and controller is handled the roadmarking picture signal, and the road conditions shows signal after will handling is exported to read-out and shown; The output of controller also is connected to buzzer phone, and controller is analyzed the lane departure situation, and when departure distance surpassed the threshold value that presets, controller was exported control signal to buzzer phone, makes buzzer warning.
Further, also comprise lane departure caution switch, lane departure caution switch is connected with controller.
Described inside rear-view mirror comprises eyeglass, mirror shell and support, and eyeglass is installed on the mirror shell, and an end of mirror shell and support is rotatable to be connected, and the other end of support is fixed in the windshield of automobile or in the compartment.
Described camera is fixed on the other end of support or is bonded in the Windshield.
Said read-out is arranged in the eyeglass of inside rear-view mirror.
Described lane departure caution switch is installed in the front of the mirror shell of inside rear-view mirror.
Further, also comprise a speed sensor, the output of speed sensor is connected to controller; Speed sensor is to controller output speed signal; Controller compares this speed signal and the threshold speed that presets, and when this speed signal outpaced threshold value, controller started each parts work.
A kind of lane departure of the utility model detects alarming device; During use, can have dual mode to start lane departure and detect alarming device work, a kind of is manually to control through lane departure caution switch; With manual mode lane departure being warned switch closes; Then lane departure detects each parts entering mode of operation of alarming device, and camera picked-up roadmarking picture signal is handled to controller, and the read-out that controller is exported to shows signal in the inside rear-view mirror shows; Like this; The driver just can observe the lane departure situation through the read-out in the inside rear-view mirror, overlaps with white line on the track can being arranged to two virtual green dotted lines on the screen of read-out, and middle also have a white dashed line indicating correct wheelpath; When skew surpasses 50.0cm about this white dashed line and track line of centers; Be contained in buzzer phone in the inside rear-view mirror sound that will give a warning, two virtual green dotted lines just are configured to not overlap and become redness with white wire on the track and point out chaufeur to note simultaneously.As need not use lane departure to detect caution, with manual mode lane departure is warned switch opens.Another kind is to utilize speed sensor to play the automatic switch effect; The output of speed sensor is connected to controller, sets a threshold speed, like 60km/h; Then during running car; Speed per hour surpasses above each the parts work that just opens lane departure detection alarming device automatically of 60km/h, and when speed per hour was no more than 60km/h, lane departure detected alarming device and do not work.
The beneficial effect of the utility model is, owing to the camera and the buzzer phone that have adopted inside rear-view mirror, read-out, controller, be installed in the automobile windshield constitute lane departure detection alarming device; And this read-out is arranged in the inside rear-view mirror; The output of camera is connected to controller, and camera provides the roadmarking picture signal of vehicle front to controller; The output of controller is connected to read-out, and controller is handled the roadmarking picture signal, and the road conditions shows signal after will handling is exported to read-out and shown; The output of controller also is connected to buzzer phone, and controller is analyzed the lane departure situation, and when departure distance surpassed the threshold value that presets, controller was exported control signal to buzzer phone, makes buzzer warning; Lane departure caution switch is connected with controller.When can needing, this structure (surpasses certain threshold value) such as the speed of a motor vehicle; By inside-automobile rear mirror read-out appears, to show lane departure situation, preestablishing through controller simultaneously; When skew surpasses certain value; Report to the police through buzzer phone and read-out, caution is provided, thereby can effectively take precautions against because the traffic accident that lane departure occurred to the driver.On the other hand, also increased the function of inside rear-view mirror.
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain; But a kind of lane departure of the utility model detects alarming device and is not limited to embodiment.
Description of drawings
Fig. 1 is the organigram of the inside rear-view mirror of the utility model;
Fig. 2 is the schematic block circuit diagram of the utility model;
Fig. 3 is the scheme drawing of the part-structure of the utility model.
The specific embodiment
Embodiment, shown in accompanying drawing, a kind of lane departure of the utility model detects alarming device, comprises inside rear-view mirror 1, read-out 21, controller 22, is installed in camera 23 and buzzer phone 24 in the automobile windshield; This read-out 21 is arranged in the inside rear-view mirror 1; The output of camera 23 is connected to controller 22, and camera 23 provides the roadmarking picture signal of vehicle front to controller 22; The output of controller 22 is connected to read-out 21, and 22 pairs of roadmarking picture signals of controller are handled, and the road conditions shows signal after will handling is exported to read-out 21 and shown; The output of controller 22 also is connected to buzzer phone 24, and 22 pairs of lane departure situation of controller are analyzed, and when departure distance surpassed the threshold value that presets, controller 22 reported to the police buzzer phone 24 to buzzer phone 24 output control signals.
Further, also comprise lane departure caution switch 25, lane departure caution switch 25 is connected with controller 22.
Described inside rear-view mirror 1 comprises eyeglass 11, mirror shell 12 and support 13, and eyeglass 11 is installed on the mirror shell 12, and mirror shell 12 is connected with an end of support 13 is rotatable, and the other end of support 13 is fixed in the windshield 10 of automobile, also can be in the compartment.
Described camera 23 is fixed on the other end of support 13 or is bonded in the Windshield.
Said read-out 21 is arranged in the eyeglass 11 of inside rear-view mirror.
Described lane departure caution switch 25 is installed in the front of the mirror shell 12 of inside rear-view mirror.
Further; Can also comprise that a speed sensor (can utilize the velocity pick-up parts on the car or increase in addition) is used for the picking rate signal; The output of speed sensor is connected to controller 22, and speed sensor is to controller 22 output speed signals, and controller 22 compares this speed signal and the threshold speed that presets; When this speed signal outpaced threshold value, controller 22 started each parts work.
A kind of lane departure of the utility model detects alarming device; During use, can have dual mode to start lane departure and detect alarming device work, a kind of is manually to control through lane departure caution switch 25; With manual mode lane departure being warned switch 25 closes; Then lane departure detects each parts entering mode of operation of alarming device, and camera 23 picked-up roadmarking picture signals handle for controller 22, and the read-out 21 that controller 22 is exported to shows signal in the inside rear-view mirror 1 shows; Like this; The driver just can observe the lane departure situation through the read-out in the inside rear-view mirror 1 21, overlaps with white line on the track can being arranged to two virtual green dotted lines on the screen of read-out 21, and middle also have a white dashed line indicating correct wheelpath; When skew surpasses 50.0cm about this white dashed line and track line of centers; Be contained in buzzer phone 24 in the inside rear-view mirror sound that will give a warning, two virtual green dotted lines just are configured to not overlap and become redness with white wire on the track and point out chaufeur to note simultaneously.As need not use lane departure to detect caution, with manual mode lane departure is warned switch 25 and open.Another kind is to utilize speed sensor to play the automatic switch effect; The output of speed sensor is connected to controller 22, sets a threshold speed, like 60km/h; Then during running car; Speed per hour surpasses above each the parts work that just opens lane departure detection alarming device automatically of 60km/h, and when speed per hour was no more than 60km/h, lane departure detected alarming device and do not work.
The foregoing description only is used for further specifying a kind of lane departure detection alarming device of the utility model; But the utility model is not limited to embodiment; Every technical spirit according to the utility model all falls in the protection domain of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (7)
1. a lane departure detects alarming device, it is characterized in that: comprise inside rear-view mirror, read-out, controller, be installed in camera and buzzer phone in the automobile windshield; This read-out is arranged in the inside rear-view mirror; The output of camera is connected to controller, and camera provides the roadmarking picture signal of vehicle front to controller; The output of controller is connected to read-out, and controller is handled the roadmarking picture signal, and the road conditions shows signal after will handling is exported to read-out and shown; The output of controller also is connected to buzzer phone, and controller is analyzed the lane departure situation, and when departure distance surpassed the threshold value that presets, controller was exported control signal to buzzer phone, makes buzzer warning.
2. lane departure according to claim 1 detects alarming device, it is characterized in that: further, also comprise lane departure caution switch, lane departure caution switch is connected with controller.
3. lane departure according to claim 2 detects alarming device; It is characterized in that: described inside rear-view mirror comprises eyeglass, mirror shell and support; Eyeglass is installed on the mirror shell; One end of mirror shell and support is rotatable to be connected, and the other end of support is fixed in the windshield of automobile or in the compartment.
4. lane departure according to claim 3 detects alarming device, and it is characterized in that: described camera is fixed on the other end of support or is bonded in the Windshield.
5. lane departure according to claim 3 detects alarming device, and it is characterized in that: said read-out is arranged in the eyeglass of inside rear-view mirror.
6. lane departure according to claim 3 detects alarming device, it is characterized in that: described lane departure caution switch is installed in the front of the mirror shell of inside rear-view mirror.
7. lane departure according to claim 1 detects alarming device; It is characterized in that: further, also comprise a speed sensor, the output of speed sensor is connected to controller; Speed sensor is to controller output speed signal; Controller compares this speed signal and the threshold speed that presets, and when this speed signal outpaced threshold value, controller started each parts work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269122 CN202608765U (en) | 2012-06-07 | 2012-06-07 | Road deviation detection attention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220269122 CN202608765U (en) | 2012-06-07 | 2012-06-07 | Road deviation detection attention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202608765U true CN202608765U (en) | 2012-12-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220269122 Expired - Lifetime CN202608765U (en) | 2012-06-07 | 2012-06-07 | Road deviation detection attention device |
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|---|---|
| CN (1) | CN202608765U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044508A (en) * | 2013-03-14 | 2014-09-17 | 怡利电子工业股份有限公司 | Display method for driving safe distance |
| CN104820822A (en) * | 2015-04-22 | 2015-08-05 | 深圳市航盛电子股份有限公司 | Vehicle-mounted road offset identification method and system based on OpenCv Kalman filter |
| CN107135610A (en) * | 2017-07-04 | 2017-09-05 | 东莞市凯格精密机械有限公司 | A kind of printed circuit board steel mesh adsorbent equipment |
| CN110009904A (en) * | 2019-03-15 | 2019-07-12 | 北京千方科技股份有限公司 | Prediction technique, device, equipment and the storage medium of automotive run-off-road |
-
2012
- 2012-06-07 CN CN 201220269122 patent/CN202608765U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044508A (en) * | 2013-03-14 | 2014-09-17 | 怡利电子工业股份有限公司 | Display method for driving safe distance |
| CN104044508B (en) * | 2013-03-14 | 2016-01-27 | 怡利电子工业股份有限公司 | Safety driving distance display method |
| CN104820822A (en) * | 2015-04-22 | 2015-08-05 | 深圳市航盛电子股份有限公司 | Vehicle-mounted road offset identification method and system based on OpenCv Kalman filter |
| CN107135610A (en) * | 2017-07-04 | 2017-09-05 | 东莞市凯格精密机械有限公司 | A kind of printed circuit board steel mesh adsorbent equipment |
| CN110009904A (en) * | 2019-03-15 | 2019-07-12 | 北京千方科技股份有限公司 | Prediction technique, device, equipment and the storage medium of automotive run-off-road |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121219 |