CN203713784U - Automobile monitoring system - Google Patents
Automobile monitoring system Download PDFInfo
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- CN203713784U CN203713784U CN201320828012.4U CN201320828012U CN203713784U CN 203713784 U CN203713784 U CN 203713784U CN 201320828012 U CN201320828012 U CN 201320828012U CN 203713784 U CN203713784 U CN 203713784U
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Abstract
The utility model provides an automobile monitoring system. The automobile monitoring system comprises an external shooting device, a processing unit, a starter and a display device, wherein the external shooting device is used for performing panoramic shooting on the periphery of the outer side of a car; the processing unit is electrically connected with the external shooting device, and is used for controlling the external shooting device to shoot images; the starter is connected with the processing unit, and is used for starting the processing unit to start running; the display device is connected with the processing unit, and is used for displaying the images processed by the processing unit. As the automobile monitoring system provided by the utility model comprises the external shooting device used for shooting the panoramic images of the outer side of the car, the panoramic images of the outer side of the car can be monitored in real time, and therefore, various safety warnings and tips can be given to a driver, such as an obstacle warning and the like, and safe driving is guaranteed.
Description
Technical field
The utility model relates to automobile peripheral hardware field, relates in particular to a kind of vehicle monitoring system.
Background technology
Along with the development of economic technology and the raising of people's material life, the significantly increase of automobile pollution, causes the crowded and traffic accident of highway communication to become worldwide serious problems.In order to ensure to transport unimpeded and safety traffic, the generation of minimizing accident, a lot of countries and relevant department have formulated a lot of relevant policies, the various measures such as restricted driving, restricting the number.But the increase of vehicle does not still tackle the problem at its root.The chaufeur of lacking experience is increasing.The requirement that this just causes people not only to have comfort level to improve to vehicle, and vehicle active safety has also been had to higher requirement.
Eltec development with rapid changepl. never-ending changes and improvements makes image recognition and treatment technology have unprecedented progress and development.Camera system on car-mounted terminal also becomes an important symbol of automotive safety, how automobile is carried out to comprehensive real-time monitoring and becomes current urgent problem to ensure driving safety.
Utility model content
The purpose of this utility model is to provide a kind of vehicle monitoring system that can carry out to automobile comprehensive real-time monitoring.
In order to solve the problems of the technologies described above, the utility model provides a kind of vehicle monitoring system.Described vehicle monitoring system comprises external filming apparatus, processing equipment, starter gear and read out instrument.Described external filming apparatus is for carrying out pan-shot to vehicle outer side surrounding.Described processing equipment is electrically connected with described external filming apparatus, for controlling described external filming apparatus photographic images.Described starter gear is connected with described processing equipment, and described starter gear is used for starting processing equipment and brings into operation.Described read out instrument is connected with processing equipment, for showing the image by described processing equipment processing.
Wherein, described vehicle monitoring system also comprise interior described external filming apparatus is taken after the image of passback processes and puts filming apparatus, described built in camera is used for taking the image of described car compartment inside.
Wherein, described processing equipment comprises the MCU being electrically connected with described starter gear and the graphic display control being electrically connected with described MCU, described MCU is for generation of control command and transfer to described graphic display control, described graphic display control is for taking according to the described control command described external filming apparatus of startup and built in camera, image to passback after described external filming apparatus and built in camera shooting is processed, and image after treatment is sent to described read out instrument.
Wherein, described image is dynamic video image.
Wherein, described starter gear comprises hand switch or inductive switch.
Wherein, described hand switch comprises that contact witch or button close, and described inductive switch comprises infrared pickoff.
Wherein, described external filming apparatus comprises four image units of the left, right, front and rear side that is arranged at respectively automobile.
Wherein, described external filming apparatus, processing equipment, starter gear and read out instrument are connected by CAN bus.
Wherein, described external filming apparatus is back to described graphic display control by A/V line by the image of shooting, is sent to described read out instrument through the image of described graphic display control processing by A/V line.
Wherein, vehicle monitoring system also comprises memory device, for storing through described graphic display control image after treatment.
Wherein, on each image unit, rang sensor is set, the distance for sensing external object with corresponding image unit.
Vehicle monitoring system of the present utility model comprises the external filming apparatus for taking vehicle outer side panoramic picture, panoramic picture that can Real-Time Monitoring vehicle outer side, thereby can give chaufeur with various safe early warnings and prompting, as obstacle early warning etc., provide guarantee to safe driving.
Brief description of the drawings
In order to be illustrated more clearly in the technical solution of the utility model, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic top plan view with vehicle monitoring system that the utility model embodiment provides;
Fig. 2 is the high-level schematic functional block diagram of the vehicle monitoring system in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
See also Fig. 1 and 2, the utility model embodiment provides a kind of vehicle monitoring system 100.Vehicle monitoring system 100 comprises external filming apparatus 10, processing equipment 20, starter gear 30 and read out instrument 40.External filming apparatus 10 is arranged at the outside of automobile 50, for automobile 50 outside surroundings are carried out to pan-shot.Processing equipment 20 is electrically connected with external filming apparatus 10, for controlling external filming apparatus 10 photographic images.Starter gear 30 is connected with processing equipment 20, and starter gear 30 brings into operation for starting processing equipment 20.Read out instrument 40 is for showing the image of being processed by described processing equipment 20.
In present embodiment, external filming apparatus 10 comprises four image units 101,102,103 and 104 of the left, right, front and rear side that is arranged at respectively automobile 50, be respectively used to the image of the left, right, front and rear side of taking automobile, thereby realize the image taking of automobile 50 all directions around.Image unit 101,102,103 and 104 is generally monitoring camera, and the image of its shooting can be dynamic video, and image that also can be static, specifically depending on actual needs.Except camera function, can also there is sound-recording function, image unit 101,102,103 and 104 is interior arranges respectively recording unit, thereby obtains when realizing audio frequency and video.Certainly, the external device 10 of taking the photograph can be also panoramic camera, and described panoramic camera is independently to realize the pick up camera without dead angle monitoring on a large scale, and it can be arranged on the ceiling outside of automobile 50.
Vehicle monitoring system 100 can also comprise built in camera 60, monitors in real time, to find in time the unusual condition of the indoor or car indoor occupant of car, so that deal with in time for the car chamber interior to automobile 50.In present embodiment, built in camera 60 comprises two image units 601,602, is arranged at respectively front side and the rear side of car chamber.In other embodiments, built in camera 60 also can be for being arranged at the panoramic camera inside roof of the vehicle.
The graphic display control (Graphic Display Controller, GDC) 22 that processing equipment 20 comprises MCU21 and is electrically connected with MCU21, graphic display control 22 is connected with built in camera 60 with external filming apparatus 10.MCU21 is for generation of control command and transfer to graphic display control 22, graphic display control 22 is taken for start external filming apparatus 10 and built in camera 60 according to described control command, image to passback after external filming apparatus 10 and built in camera 60 shootings is processed, and image after treatment is sent to read out instrument 40.
Usually, the treating process that graphic display control 22 is done comprises that the synthetic processing of image and figure accelerate to process.Image is synthetic to be processed is that the image that external filming apparatus 10 or built in camera 60 are taken synthesizes, form the outdoor or panoramic picture that car is indoor of car, present embodiment describes as example to synthesize the captured image of four image units 101,102,103 and 104 of external filming apparatus 10: first with Software tool, four image units, 101,102,103 and 104 captured graphicinformations are changed into editable software code; Then the software code of lap is only retained to one group, in the image of picked-up, overlapping pattern only retains one group and delete other group; One group of lap of underlapped part and reservation is integrated in one, then is compiled into binary code; After accelerating to process in graphic display control 22, and conversion forms graphicinformation through A/V; Finally graphicinformation being sent to read out instrument 40 shows.Certainly, in the time that chaufeur need to be checked the image of certain direction, graphic display control 22 also can only do to the image of some or multiple image unit picked-ups the action that figure accelerates and A/V changes, synthesize processing and do not make image, so just can be on read out instrument 40 image separately in all directions in display automobile outside, be beneficial to some or multiple directions observed targetedly.It is similar that the image that graphic display control 22 is taken built in camera 60 carries out synthetic method, repeats no more herein.
Starter gear 30, for according to extraneous triggering, makes whole vehicle monitoring system 100 start operation.Starter gear 30 can comprise hand switch or inductive switch, and its car that is generally positioned at automobile 50 is indoor.Hand switch can be contact witch as capacitive touch panels, or key switch etc., is generally positioned at the control panel that is adjacent to automobile of being convenient to driver's operation.Inductive switch can comprise infrared pickoff, its can be arranged at automobile adjacent to the ceiling position of operator's saddle or adjacent to the position of control panel, inductive switch can sense the in place of chaufeur and start vehicle monitoring system 100, so just can reach the automatic startup of vehicle monitoring system 100.After starter gear 30 is triggered, the control command that startup MCU21 sends image taking is to graphic display control 22, and graphic display control 22 is taken according to described control command control built in camera 10 and/or built in camera 60.
Read out instrument 40 is generally positioned at is convenient to the position that is adjacent to front windshield that chaufeur is observed, it can LCD, OLED telltale etc., for showing the image through image display controller 22 panoramic picture after treatment or some or multiple directions, so that chaufeur is observed the inside and outside real time status of car compartment.
Vehicle monitoring system 100 also comprises the memory device 70 being connected with read out instrument 40 with image display controller 22, for memory image display control switch 22 realtime graphic information after treatment, so that call and consult later.In addition, vehicle monitoring system 100 can also comprise the rang sensor (not shown) that is arranged at respectively automobile left, right, front and rear side, for the distance of sensing external object and automobile 50, rang sensor can be infrared distance sensor or ultrasonic distance sensor.Preferably, rang sensor is arranged at respectively image unit 101,102,103 and 104, and be associated with image unit 101,102,103 and 104 respectively, in the time that the distance of external object and automobile is less than or equal to a certain critical value, send a warning to chaufeur by an alarm device, as by buzzer phone according to predetermined rule pipe or predetermined color LED carrys out transmission of information according to the flicker of predetermined rule, or the flicker of the image of the corresponding image unit picked-up showing by read out instrument 40 carrys out early warning, these can develop software and should be used for realizing.
Described external filming apparatus 10, built in camera 60, processing equipment 20, starter gear 30 and read out instrument 40 are connected by CAN bus.Described external filming apparatus 10 and built in camera 60 can be back to described graphic display control 22 by the image of shooting by A/V line, and the image of processing through described graphic display control 22 can be sent to described read out instrument 40 by A/V line.
Utilize vehicle monitoring system 100 to carry out the principle of real-time status monitoring as follows:
(1), start vehicle monitoring system 100 bring into operation by starter gear 30, actuation signal is sent to MCU21 by starter gear 30;
(2), MCU21 produces control command and transfers to graphic display control 22, and graphic display control 22 carries out image taking according to the external filming apparatus 10 of control command control and/or built in camera 60;
(3), image is back to graphic display control 22 by external filming apparatus 10 and/or built in camera 60, graphic display control 22 carries out to image that image is synthetic to be processed and figure accelerates to process, or only carries out figure and accelerate to be sent to read out instrument 40 after processing and show;
(4) image after treatment that read out instrument 40 transmits graphic display control 22 shows, meanwhile, image is carried out real-time storage by memory device 70, in order to consulting.
It should be noted that, because outside outdoor scene likely ceaselessly changes.So the view that filming apparatus is taken ceaselessly has renewal, so just four steps above is ceaselessly repeated, and can obtain the outdoor scene of real-time change.When memory device 70 storage spaces are completely time, can real-time storage when the mode that can automatically delete by overflowing early stage graphicinformation ensures to take.
In addition, in galloping, because the image that filming apparatus is captured is not necessarily clear, so the speed that just needs this time image display controller 22 to process is very fast, the handling of present embodiment is to retain previous frame image, and gather the image of returning with moment and compare, only change vicissitudinous that part.Lap is not done any processing, so can obtain fast real-time moment image yet.
Vehicle monitoring system 100 of the present utility model can be achieved as follows function:
A, Vehicle Driving Cycle or front and back obstacle imaging and obstacle early warning and distance prompt when static;
B, the safe early warning of running at high speed, user can set if desired initiatively accelerator releasing or self-actuating brake;
C, front lane shift early warning;
D, lane change are assisted and side impact early warning;
E, detecting vehicle distance and anti-collision warning;
F, the auxiliary detecting system in blind area;
G, panorama are parked;
H, the dynamic boost line of vehicle backing backsight and the early warning of knocking into the back;
I, the blind area moving obstacle warning all around of driving a vehicle.
The vehicle monitoring system 100 of the utility model embodiment has following beneficial effect:
1, take without dead angle by 360 degree of external filming apparatus 10, and synthesize and process through the image of image display controller 22, realize the pan-shot of vehicle condition image, facilitate chaufeur observe and judge, and by recording real-time graphicinformation, can be used as the relevant strong evidence of answering everything part or other traffic events.
2, can select arbitrarily angled playback also can select omnidistance broadcasting.
3, when running into collision or its object when reaching danger range, can select suitable sound or the warning of image flicker, thereby prompting chaufeur is made emergency treatment.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a vehicle monitoring system, comprising:
For the external filming apparatus that vehicle outer side surrounding is carried out to pan-shot;
With the processing equipment that described external filming apparatus is electrically connected, described processing equipment is used for controlling described external filming apparatus photographic images:
With the starter gear that described processing equipment is connected, described starter gear is used for starting processing equipment and brings into operation: and
The read out instrument being connected with processing equipment, for showing the image by described processing equipment processing.
2. vehicle monitoring system as claimed in claim 1, is characterized in that, also comprises the built in camera being electrically connected with described processing equipment, and described built in camera is for taking the image of described car compartment inside.
3. vehicle monitoring system as claimed in claim 2, it is characterized in that, described processing equipment comprises the MCU being electrically connected with described starter gear and the graphic display control being electrically connected with described MCU, described MCU is for generation of control command and transfer to described graphic display control, described graphic display control is for taking according to the described control command described external filming apparatus of startup and built in camera, image to passback after described external filming apparatus and built in camera shooting is processed, and image after treatment is sent to described read out instrument.
4. vehicle monitoring system as claimed in claim 3, it is characterized in that, described external filming apparatus is back to described graphic display control by A/V line by the image of shooting, is sent to described read out instrument through the image of described graphic display control processing by A/V line.
5. vehicle monitoring system as claimed in claim 3, is characterized in that, also comprises memory device, for storing through described graphic display control image after treatment.
6. vehicle monitoring system as claimed in claim 1, is characterized in that, described starter gear comprises hand switch or inductive switch.
7. vehicle monitoring system as claimed in claim 6, is characterized in that, described hand switch comprises that contact witch or button close, and described inductive switch comprises infrared pickoff.
8. vehicle monitoring system as claimed in claim 1, is characterized in that, described external filming apparatus comprises four image units of the left, right, front and rear side that is arranged at respectively automobile.
9. vehicle monitoring system as claimed in claim 8, is characterized in that, on each image unit, rang sensor is set, the distance for sensing external object with corresponding image unit.
10. vehicle monitoring system as claimed in claim 1, is characterized in that, described external filming apparatus, processing equipment, starter gear and read out instrument are connected by CAN bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828012.4U CN203713784U (en) | 2013-12-06 | 2013-12-06 | Automobile monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828012.4U CN203713784U (en) | 2013-12-06 | 2013-12-06 | Automobile monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713784U true CN203713784U (en) | 2014-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828012.4U Expired - Fee Related CN203713784U (en) | 2013-12-06 | 2013-12-06 | Automobile monitoring system |
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| CN (1) | CN203713784U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149796A (en) * | 2015-04-23 | 2016-11-23 | 中交疏浚技术装备国家工程研究中心有限公司 | Raking, sucking mud digging ship dredging state head-up-display system |
| WO2017101399A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Holographic travelling recording apparatus and method |
| CN109606317A (en) * | 2018-12-07 | 2019-04-12 | 黑匣子(杭州)车联网科技有限公司 | A kind of vehicle monitoring system |
| CN109644252A (en) * | 2016-08-12 | 2019-04-16 | 株式会社电装 | Periphery check device |
| CN113240940A (en) * | 2021-05-07 | 2021-08-10 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Automobile reminding monitoring method, electronic equipment and storage medium |
-
2013
- 2013-12-06 CN CN201320828012.4U patent/CN203713784U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106149796A (en) * | 2015-04-23 | 2016-11-23 | 中交疏浚技术装备国家工程研究中心有限公司 | Raking, sucking mud digging ship dredging state head-up-display system |
| WO2017101399A1 (en) * | 2015-12-14 | 2017-06-22 | 乐视控股（北京）有限公司 | Holographic travelling recording apparatus and method |
| CN109644252A (en) * | 2016-08-12 | 2019-04-16 | 株式会社电装 | Periphery check device |
| US11394926B2 (en) | 2016-08-12 | 2022-07-19 | Denso Corporation | Periphery monitoring apparatus |
| CN109606317A (en) * | 2018-12-07 | 2019-04-12 | 黑匣子(杭州)车联网科技有限公司 | A kind of vehicle monitoring system |
| CN113240940A (en) * | 2021-05-07 | 2021-08-10 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Automobile reminding monitoring method, electronic equipment and storage medium |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU JINQIANG ELECTRONIC CO., LTD. Free format text: FORMER OWNER: GUANGZHOU JINQIANG ELECTRONICS CO., LTD. Effective date: 20150826 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150826 Address after: 510000, room 8, building 08, building D, Oriental Pearl Garden No. 705, Tianhe North Road, Guangzhou, Guangdong, Tianhe District Patentee after: GUANGZHOU JINQIANG ELECTRONICS Co.,Ltd. Address before: 510635 new Guangdong Province Economic and Technological Development Zone Guangzhou Road No. 257 building 111 room 2 self Patentee before: Guangzhou Jinqiang Electronic Science & Technology Co.,Ltd. |
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| 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: 20140716 Termination date: 20211206 |