CN205810121U - A kind of vehicle-used signal lamp intelligent reminding device - Google Patents
A kind of vehicle-used signal lamp intelligent reminding device Download PDFInfo
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- CN205810121U CN205810121U CN201620706064.8U CN201620706064U CN205810121U CN 205810121 U CN205810121 U CN 205810121U CN 201620706064 U CN201620706064 U CN 201620706064U CN 205810121 U CN205810121 U CN 205810121U
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Abstract
This utility model provides a kind of vehicle-used signal lamp intelligent reminding device, belongs to automobile technical field.It solve the problem that existing technology accurately can not be pointed out according to steering direction.This vehicle-used signal lamp intelligent reminding device includes visual camera head, speed measuring equipment, signal picker for collection vehicle signal for turn, traffic lights image information in extracting visual camera head also identifies red green state and the image-signal processor of count down time and for according to signal picker, the signal synthesis of image-signal processor and speed measuring equipment conveying judges the red green state on vehicle current driving direction and judges whether vehicle can be by the controller at this crossing, the outfan of controller connects the combination instrument for reminding junction ahead lights state, visual camera head, speed measuring equipment and signal picker input corresponding with controller respectively connects.Lights state accurately can be reminded by this control device according to vehicle current driving direction.
Description
Technical field
This utility model belongs to automobile technical field, relates to a kind of vehicle-used signal lamp intelligent reminding device.
Background technology
Traffic safety is increasingly becoming a focus of human society.The behaviors such as running red light for vehicle cause serious traffic peace
Full hidden danger, the most even leads to major break down.Some drivers are to ignore traffic safety deliberately to make a dash across the red light, some drivers be then
At the end of green light is incited somebody to action, due to the mistake estimation to time and distance, takeing for vehicle still can pass through when green light, causes green
Lamp redden lamp time be not intended to rush red light, and incline traffic administration day strictly, for the place made a dash across the red light in up-to-date traffic law now
Reason is deduction 6 points, and i.e. one driving license is rushed a red light and the most just cannot be employed, and therefore, design one has anti-rushing
The device of red light prompt facility is necessary.
For the problem of above-mentioned existence, existing Chinese patent literature discloses the control device of a kind of preventing cars from running red light
[application number: CN201110455329.3], including picture pick-up device, vehicle speed sensor and brake actuating mechanism, it is characterised in that this
Control device and also include automobile controller and the video identification unit being connected with automobile controller, described picture pick-up device and video
Recognition unit connects, and described vehicle speed sensor and brake actuating mechanism are all connected with automobile controller, described video identification
Unit, for extracting the video image information in picture pick-up device and being identified by this video image information, is confirming as traffic lights
Time identify red green state, distance between count down time and this headstock of calculating and zebra crossing, described automobile controller is used for
Receive the speed letter of the above-mentioned red green state of video identification unit conveying, the information of count down time and vehicle speed sensor conveying
Cease and carry out comprehensive descision and whether control described brake actuating mechanism and brake.This preventing cars from running red light controls device can
Automatically brake when red light lights and stop before zebra crossing, but be because signal lights prompting be multiple direction signal, as carried
Show that craspedodrome, prompting are turned left and prompting is turned right, and control device by this preventing cars from running red light and can not determine that vehicle will
The direction travelled, then exist for inaccuracy when judging whether and can pass through traffic lights, and need image to be processed
Signal is more complicated.
Summary of the invention
The purpose of this utility model is to there are the problems referred to above for existing technology, it is proposed that a kind of vehicle-used signal lamp intelligence
Alarm set, vehicle-used signal lamp intelligent reminding device is to be solved technical problem is that for this: how according to vehicle current driving side
Accurately remind to lights state.
The purpose of this utility model can be realized by following technical proposal: a kind of vehicle-used signal lamp intelligent reminding device,
Including for gathering the visual camera head of crossroads traffic light image information and for gathering the speed measuring equipment of GES, its feature
Being, described vehicle-used signal lamp intelligent reminding device also includes the signal picker for collection vehicle signal for turn, for carrying
Take the traffic lights image information in visual camera head and identify red green state and the image-signal processor of count down time and
Signal synthesis for carrying according to signal picker, image-signal processor and speed measuring equipment judges vehicle current driving direction
On red green state and judge that vehicle whether can be by the controller at this crossing, the outfan of described controller connects to be had for right
Junction ahead lights state carries out the combination instrument reminded, and described visual camera head, speed measuring equipment and signal picker are respectively
Input corresponding with controller connects.
The traffic lights image that this vehicle-used signal lamp intelligent reminding device absorbs junction ahead automatically by visual camera head is believed
Breath transport picture information are to image-signal processor, and the signal of conveying is processed and identifies current by image-signal processor
The red green state at crossing, when count down time occurs identify count down time, then will process after image information flow to control
Device processed, controller receive signal picker conveying signal for turn and combine image-signal processor conveying signal judge vehicle
Red green state on Through Lane or the red green state on turning roadway, have the red of display count down time at current crossing
The GES gathered according to speed measuring equipment when lamp or green light signals, contrasts by image-signal processor according to visually taking the photograph simultaneously
As the picture signal of head collection thus the signal lights calculated and the real-time distance of vehicle, judge whether Current vehicle can be normal
By this crossing, then to the red green situation on vehicle current driving direction and whether can pass through this road by combination instrument
The situation of mouth carries out voice reminder and display alarm, can effectively remind driver by this vehicle-used signal lamp intelligent reminding device
Junction ahead signal lights state, thus alleviate Driver Vision and mental fatigue, promote vehicle drive impression, improve vehicle simultaneously
Driving safety.
In above-mentioned vehicle-used signal lamp intelligent reminding device, described signal picker includes turning to letter for collection vehicle
Number pole changer, described pole changer is connected with the input of controller.All can open when Vehicular turn pole changer from
And point out the travel direction of this car of front vehicle, carry out direction of traffic prompting by pole changer, letter can be carried simply and easily
Number.
In above-mentioned vehicle-used signal lamp intelligent reminding device, described signal picker includes for gathering road surface identification letter
The photographic head of breath, described photographic head is connected with image-signal processor.The image information of camera collection road surface identification also carries
To image-signal processor, by image-signal processor the image information gathered processed thus judge Current vehicle institute
The track travelled, information accuracy of judgement, it is to avoid forget to turn on pole changer at Ackermann steer angle or open pole changer delay,
Thus affect the problem reminding the red green situation accuracy in current driving direction.
In above-mentioned vehicle-used signal lamp intelligent reminding device, described visual camera head is arranged in inside rear-view mirror.Can
It is arranged in inside rear-view mirror depending on photographic head and can improve the accuracy obtaining junction ahead traffic lights image information, it is to avoid by other cars
Stop cannot obtain the situation of information.
In above-mentioned vehicle-used signal lamp intelligent reminding device, described controller is also associated with activate switch, described in open
Dynamic switch is installed on the steering wheel.When activate switch is opened, controller sends a signal to combination instrument, is shown by combination instrument
Showing duty, the display lamp as blue by display represents that this vehicle-used signal lamp intelligent reminding device has activated.Start
The setting of switch can be opened according to the wish of driver, uses more intelligent.
In above-mentioned vehicle-used signal lamp intelligent reminding device, described speed measuring equipment is vehicle speed sensor.
In above-mentioned vehicle-used signal lamp intelligent reminding device, described combination instrument includes display and voice reminder,
Described display and voice reminder are all connected with controller.Over the display by the flashing mode display current line of display lamp
Sail the red green situation on direction, carry out voice reminder, prompting mode simple, intuitive by voice reminder simultaneously, driving can be alleviated
Member's vision and mental fatigue.
Compared with prior art, this vehicle-used signal lamp intelligent reminding device includes following advantage:
1, this utility model actively can carry out safety instruction for belisha beacon, can also pass through voice message simultaneously
Whether vehicle can be normal through, alleviates Driver Vision and mental fatigue, improves vehicle drive impression, improve vehicle row
The safety sailed.
2, this utility model environment by visual camera head real time shooting headstock front, and the image of picked-up is entered
Row identifies, identifies traffic lights and count down time when collecting the image information of crossroads traffic light state, simultaneously according to picked-up
Image information calculate the distance of headstock and crossroads traffic light, and carry out comprehensive descision and control by controller, according to road
The red green state of mouth carries out intelligent prompt, improves travel safety and intellectuality.
Accompanying drawing explanation
Fig. 1 is structural schematic block diagram of the present utility model.
In figure, 1, visual camera head；2, speed measuring equipment；3, signal picker；4, image-signal processor；5, controller；
6, combination instrument；7, activate switch.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, the technical solution of the utility model is made further
Description, but this utility model is not limited to these embodiments.
As it is shown in figure 1, vehicle-used signal lamp intelligent reminding device includes the visual camera for gathering crossroads traffic light state
1, for gather GES speed measuring equipment 2, for collection vehicle signal for turn signal picker 3, can for extraction
Depending on the traffic lights image information in photographic head 1 and identify red green state and the image-signal processor 4 of count down time and use
Vehicle current driving side is judged in the signal synthesis carried according to signal picker 3, image-signal processor 4 and speed measuring equipment 2
Red green state upwards also judges whether vehicle can be by the controller 5 at this crossing, and the outfan of controller 5 connects to be had for right
Junction ahead lights state carries out the combination instrument 6 reminded, and visual camera 1, speed measuring equipment 2 and signal picker 3 are respectively
Input corresponding with controller 5 connects.
Specifically,
Signal picker 3 includes the input of the pole changer for collection vehicle turn signal, pole changer and controller 5
End connects.All can open pole changer when Vehicular turn thus point out the travel direction of this car of front vehicle, by turning to out
Put the prompting of row direction of traffic into, signal can be carried simply and easily.
As another kind of preferred version, signal picker 3 includes the photographic head for gathering road surface identification information, photographic head
It is connected with image-signal processor 4.The image information of camera collection road surface identification also flows to image-signal processor 4, logical
Crossing image-signal processor 4 to process the image information gathered thus judge the track that Current vehicle is travelled, information is sentenced
Disconnected accurate, it is to avoid to forget to turn on pole changer at Ackermann steer angle or open pole changer delay, thus it is current to affect prompting
The problem of the red green situation accuracy of travel direction.
As preferably, visual camera 1 is arranged in inside rear-view mirror.In order to simplify structure, it is also possible to by this visual camera
1 is used for gathering road surface identification information, and when vehicle is opened, the picked-up of this visual camera 1 is directed downward ground, is collecting
Automatically adjusting the picked-up direction of visual camera 1 during road surface identification information, within the setting time, traffic lights image is not arrived in picked-up
Automatically the picked-up direction of visual camera 1 is adjusted during information.Visual camera 1 is arranged in inside rear-view mirror before can improving acquisition
The accuracy of side's crossroads traffic light image information, it is to avoid stopped the situation that cannot obtain information by other vehicles.
Being also associated with activate switch 7 on controller 5, activate switch 7 is installed on the steering wheel.When activate switch 7 is opened,
Controller 5 sends a signal to combination instrument 6, is come by combination instrument 6 display working condition, the such as display lamp blue by display
Represent that this vehicle-used signal lamp intelligent reminding device has activated.The setting of activate switch 7 can be opened according to the wish of driver
Open, use more intelligent.
Speed measuring equipment 2 is the one in vehicle speed sensor, GPS navigation system or ESC.ESC full name is that electronic stability is steady
Determining control system, ESC is typically by control unit, rotation direction sensor, wheel detector, sideslip sensor and lateral acceleration sensor
Deng composition, when vehicle is provided with ESC, by ESC, speed is detected, the setting of vehicle speed sensor can be reduced, simplify knot
Structure.
Combination instrument 6 includes that display and voice reminder, display and voice reminder are all connected with controller 5.?
By the red green situation on the flashing mode display current driving direction of display lamp on display, entered by voice reminder simultaneously
Row voice reminder, prompting mode simple, intuitive, Driver Vision and mental fatigue can be alleviated.
The specific works process of this vehicle-used signal lamp intelligent reminding device is:
This vehicle-used signal lamp intelligent reminding device is activated, at this automobile-used letter by the activate switch 7 arranged on the steering wheel
Signal lamp intelligent reminding device activate after on combination instrument 6 display working condition, it is simple to driver identifies this vehicle-used signal lamp intelligence
Whether can be in normal operating conditions by alarm set, after activation, automatically be absorbed the traffic lights of junction ahead by visual camera 1
Image information, it is 5-100m that this visual camera 1 effectively gathers distance of signal lights, effectively identify width range be headstock just before
Within side 30m；After visual camera 1 picked-up traffic lights image information, image information is transferred to image-signal processor 4, passes through
Image-signal processor 4 identifies lights state, and it can be to the circular formula signal lights of red greenish-yellow lamp, placed arrow type signal lights, circle
Form adds digital signal lights and placed arrow type adds digital signal lights and is identified, and is identifying red light, amber light, three kinds of green light
By imaging processing module during signal lights, it is processed into analog and digital signal, is sent to combination instrument 6 by controller 5, in combination
Showing the traffic lights situation of junction ahead in instrument 6, meanwhile, by the signal that pole changer carries, controller 5 judges that vehicle is worked as
Front driving condition, as kept straight on, turn left or turning right, judging that vehicle combines image-signal processor 4 when being craspedodrome driving condition
Traffic lights situation on the red green condition adjudgement Through Lane of conveying, or image letter is combined when vehicle is left-hand rotation driving condition
Traffic lights situation on the red green condition adjudgement left turn lane of number processor 4 conveying, the junction ahead in current steering direction
For red light and when there is no numerical monitor reciprocal or amber light, by controller 5 judge can not by time, combination instrument 6 is reminded
Display lamp becomes red and with twice per second frequency slow flash, and the voice reminder on combination instrument 6 sends " junction ahead simultaneously
Red light, front attention is braked in time " prompt tone, to remind driver to note；Junction ahead in current steering direction is green
Lamp and during without numerical monitor reciprocal, controller 5 is judged to pass through, then remind display lamp can become green on combination instrument 6
And the frequency slow flash of twice per second, the voice reminder on combination instrument 6 sends that " junction ahead green light, current speed can simultaneously
To pass through, it is noted that road conditions " prompt tone, to remind driver；Junction ahead in current steering direction is red light and has
During numerical monitor reciprocal, controller 5 combines red light remaining time and speed at that time, be judged to can by time, then combine instrument
Reminding display lamp can become green and with twice per second frequency slow flash on table 6, the voice reminder on combination instrument 6 is sent out simultaneously
Go out the prompt tone of " junction ahead will become green light, please slow down and be driving through " to remind driver；If can not pass through, combination instrument 6
Upper prompting display lamp can become red and coordinate voice reminder driver；Junction ahead in current steering direction be green light and
When having numerical monitor reciprocal, controller 5 combines green light remaining time and speed at that time, judge can not by time, combination instrument 6
Upper prompting display lamp can become red and with twice per second frequency slow flash, be simultaneously emitted by " junction ahead will redden lamp, it is noted that
In time brake " prompt tone to remind driver；If can pass through, then remind display lamp can become green also on combination instrument 6
With the frequency slow flash of twice per second, remind driver with voice mode simultaneously.Can by this vehicle-used signal lamp intelligent reminding device
Effectively to remind driver's junction ahead signal lights state, confirm that vehicle whether can be normal through simultaneously, and by voice side
Formula is pointed out, and effectively alleviates Driver Vision and mental fatigue, promotes vehicle drive impression, improves vehicle driving safety simultaneously
Property.
Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute
Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a vehicle-used signal lamp intelligent reminding device, including the visual camera head for gathering crossroads traffic light image information
(1) with for gathering the speed measuring equipment (2) of GES, it is characterised in that described vehicle-used signal lamp intelligent reminding device also wraps
Include the signal picker for collection vehicle signal for turn (3), be used for extracting the traffic lights image information in visual camera head (1)
And identify the image-signal processor (4) of red green state and count down time and for according to signal picker (3), image letter
The signal synthesis that number processor (4) and speed measuring equipment (2) carry judges the red green state on vehicle current driving direction and judges
Whether vehicle can be by the controller (5) at this crossing, and the outfan of described controller (5) connects to be had for red green to junction ahead
Lamp state carries out the combination instrument (6) reminded, and described visual camera head (1), speed measuring equipment (2) and signal picker (3) are respectively
Connect with the corresponding input of controller (5).
Vehicle-used signal lamp intelligent reminding device the most according to claim 1, it is characterised in that described signal picker (3)
Including the pole changer for collection vehicle turn signal, described pole changer is connected with the input of controller (5).
Vehicle-used signal lamp intelligent reminding device the most according to claim 1 and 2, it is characterised in that described signal picker
(3) include that the photographic head for gathering road surface identification information, described photographic head are connected with image-signal processor (4).
Vehicle-used signal lamp intelligent reminding device the most according to claim 1, it is characterised in that described visual camera head (1)
It is arranged in inside rear-view mirror.
Vehicle-used signal lamp intelligent reminding device the most according to claim 4, it is characterised in that described controller (5) is upper also
Connecting and have activate switch (7), described activate switch (7) is installed on the steering wheel.
Vehicle-used signal lamp intelligent reminding device the most according to claim 5, it is characterised in that described speed measuring equipment (2) is
Vehicle speed sensor.
Vehicle-used signal lamp intelligent reminding device the most according to claim 1, it is characterised in that described combination instrument (6) wraps
Including display and voice reminder, described display and voice reminder are all connected with controller (5).
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| CN201620706064.8U CN205810121U (en) | 2016-07-04 | 2016-07-04 | A kind of vehicle-used signal lamp intelligent reminding device |
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| CN201620706064.8U CN205810121U (en) | 2016-07-04 | 2016-07-04 | A kind of vehicle-used signal lamp intelligent reminding device |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107316485A (en) * | 2017-07-07 | 2017-11-03 | 深圳中泰智丰物联网科技有限公司 | Reminding method, suggestion device and the terminal device of road state |
| CN107507443A (en) * | 2017-07-07 | 2017-12-22 | 深圳中泰智丰物联网科技有限公司 | Traffic lights knows method for distinguishing, terminal device and computer-readable recording medium |
| CN108186296A (en) * | 2017-12-27 | 2018-06-22 | 重庆柚瓣家科技有限公司 | Open air is from the auxiliary running gear of walking robot |
| CN108492601A (en) * | 2018-04-13 | 2018-09-04 | 济南浪潮高新科技投资发展有限公司 | A kind of vehicle DAS (Driver Assistant System) and method |
| CN109166335A (en) * | 2018-10-11 | 2019-01-08 | 惠州市德赛西威智能交通技术研究院有限公司 | Traffic information promoting method, device, car-mounted terminal and storage medium |
| CN109484411A (en) * | 2018-10-25 | 2019-03-19 | 衢州学院 | A kind of vehicle running state detection method based on big data |
| CN109767637A (en) * | 2019-02-28 | 2019-05-17 | 杭州飞步科技有限公司 | The method and apparatus of the identification of countdown signal lamp and processing |
| CN112419768A (en) * | 2019-08-21 | 2021-02-26 | 北京国双科技有限公司 | Vehicle control method, device and system, storage medium and processor |
| CN113212300A (en) * | 2021-05-10 | 2021-08-06 | 首约科技(北京)有限公司 | Vehicle-mounted traffic light identification system |
| CN114202963A (en) * | 2021-11-30 | 2022-03-18 | 浙江亚太机电股份有限公司 | Traffic light anti-false-start system based on forward-looking camera |
| CN114582146A (en) * | 2022-03-28 | 2022-06-03 | 重庆长安汽车股份有限公司 | Traffic light remaining duration intelligent reminding method and system, storage medium and automobile |
| CN114664083A (en) * | 2022-01-14 | 2022-06-24 | 深圳市精艺宏图电子科技有限公司 | Device and method for realizing driving assistance function |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107507443A (en) * | 2017-07-07 | 2017-12-22 | 深圳中泰智丰物联网科技有限公司 | Traffic lights knows method for distinguishing, terminal device and computer-readable recording medium |
| CN107316485A (en) * | 2017-07-07 | 2017-11-03 | 深圳中泰智丰物联网科技有限公司 | Reminding method, suggestion device and the terminal device of road state |
| CN108186296A (en) * | 2017-12-27 | 2018-06-22 | 重庆柚瓣家科技有限公司 | Open air is from the auxiliary running gear of walking robot |
| CN108492601A (en) * | 2018-04-13 | 2018-09-04 | 济南浪潮高新科技投资发展有限公司 | A kind of vehicle DAS (Driver Assistant System) and method |
| CN109166335A (en) * | 2018-10-11 | 2019-01-08 | 惠州市德赛西威智能交通技术研究院有限公司 | Traffic information promoting method, device, car-mounted terminal and storage medium |
| CN109484411B (en) * | 2018-10-25 | 2020-07-10 | 衢州学院 | Vehicle driving state detection method based on big data |
| CN109484411A (en) * | 2018-10-25 | 2019-03-19 | 衢州学院 | A kind of vehicle running state detection method based on big data |
| CN109767637A (en) * | 2019-02-28 | 2019-05-17 | 杭州飞步科技有限公司 | The method and apparatus of the identification of countdown signal lamp and processing |
| CN109767637B (en) * | 2019-02-28 | 2021-08-10 | 杭州飞步科技有限公司 | Method and device for identifying and processing countdown signal lamp |
| CN112419768A (en) * | 2019-08-21 | 2021-02-26 | 北京国双科技有限公司 | Vehicle control method, device and system, storage medium and processor |
| CN113212300A (en) * | 2021-05-10 | 2021-08-06 | 首约科技(北京)有限公司 | Vehicle-mounted traffic light identification system |
| CN114202963A (en) * | 2021-11-30 | 2022-03-18 | 浙江亚太机电股份有限公司 | Traffic light anti-false-start system based on forward-looking camera |
| CN114202963B (en) * | 2021-11-30 | 2023-02-14 | 浙江亚太机电股份有限公司 | Traffic light anti-false-running system based on forward-looking camera |
| CN114664083A (en) * | 2022-01-14 | 2022-06-24 | 深圳市精艺宏图电子科技有限公司 | Device and method for realizing driving assistance function |
| CN114582146A (en) * | 2022-03-28 | 2022-06-03 | 重庆长安汽车股份有限公司 | Traffic light remaining duration intelligent reminding method and system, storage medium and automobile |
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