CN208789582U - Lorry blind zone detection device - Google Patents
Lorry blind zone detection device Download PDFInfo
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- CN208789582U CN208789582U CN201820721480.4U CN201820721480U CN208789582U CN 208789582 U CN208789582 U CN 208789582U CN 201820721480 U CN201820721480 U CN 201820721480U CN 208789582 U CN208789582 U CN 208789582U
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- Prior art keywords
- blind area
- camera
- blind
- lorry
- zone detection
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Abstract
The utility model provides a kind of lorry blind zone detection device, including blind area camera and blind area display device, further includes control device, network equipment, warning device；The blind area camera is connected with the control device, itself camera including being mounted on the lorry and/or external camera；The network equipment is connected with the control device, and the network equipment is configured to connect the external camera automatically, and obtains the video data that the external camera takes；The warning device is connected with the control device.The utility model detects truck blind area using vehicle-mounted camera and external camera simultaneously, obtain blind area video information, the situation that driver can be helped preferably to check in blind area, at the same use alarm and emergency processing, avoid to greatest extent because blind area and caused by traffic accident.
Description
Technical field
This application involves the technical field of vehicle monitoring, in particular to a kind of lorry blind zone detection device.
Background technique
Driver needs to obtain traffic information in real time when driving vehicle, since driver can intuitively see vehicle
Front traffic information needs to realize by vehicle blind zone detection technique for the traffic information of left and right vehicle wheel side and rear
Traffic information is obtained, to guarantee the safe driving of vehicle.
In the prior art, the sensor for being mounted on vehicle's surroundings, such as ultrasonic sensor or millimeter wave thunder be can use
It reaches, signal is detected to vehicle blind zone field emission to be detected, by the reflection signal received, to judge that vehicle comes that blind area
The traffic information in region, alternatively, also can use the rearview camera of vehicle tail, and after being mounted on the rearview mirror of left and right
Depending on camera collection image, by handling acquired image, to judge the traffic information in vehicle blind zone region, still
Under both modes, it can not intuitively show the traffic information in vehicle blind zone region, and the busy of vehicle periphery is gone
Detectability is not strong, and the recognition effect of non-rice habitats object is poor in vehicle blind zone.
For truck, existing blind area is more, is all likely to become blind area for the region of at car door and front side, and shows
Some blind area detection systems are primarily directed to kart, not specifically for the detection device and method of truck blind area.
The application for a patent for invention of Publication No. CN106608221A discloses the detection system and method for a kind of vehicle blind zone,
The detection system of the vehicle blind zone includes camera module, for acquiring the image of vehicle-surroundings in real time, and by vehicle periphery
Image is sent to video processing module；Video processing module, for receiving the image of vehicle periphery, and according to vehicle periphery image
Panoramic picture is generated, panoramic picture is sent to blind area detection module；Blind area detection module, for receiving panoramic picture, and root
Blind area testing result is obtained according to panoramic picture and preset algorithm, panoramic picture and blind area testing result are sent to display module；
Display module is shown for receiving panoramic picture and blind area testing result, and to panoramic picture and blind area testing result.It should
Although system is mounted with camera on the both sides of vehicle, there is no be directed to truck the characteristics of Chinese herbaceous peony install camera, and
And other cameras can not be called to shoot blind area.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of lorry blind zone detection devices, using vehicle-mounted camera
Truck blind area is detected simultaneously with external camera, is obtained blind area video information, driver can be helped preferably to check in blind area
The case where, at the same use alarm and emergency processing, avoid to greatest extent because blind area and caused by traffic accident.
The specific technical solution of the utility model is as follows:
The utility model proposes a kind of lorry blind zone detection device, including blind area camera and blind area display device,
It further include control device, network equipment, warning device；
The blind area camera is connected with the control device, including itself camera for being mounted on the lorry and/
Or external camera；
The network equipment is connected with the control device, and the network equipment is configured to connect the external camera shooting automatically
Head, and obtain the video data that the external camera takes；
The warning device is connected with the control device.
Preferably, the external camera includes the camera being mounted on other lorries, the municipal administration for being mounted on roadside
Camera and at least one of the traffic camera being mounted on road.
It is preferably in the above scheme, the lorry blind area includes blind area, the blind area Che Zuoqian, vehicle after Chinese herbaceous peony blind area, vehicle
At least one itself described camera shooting is installed at least one of blind area after left back blind area, the right front blind-area of vehicle and vehicle are right in each blind area
Head.
It is preferably in the above scheme, itself camera is configured to the video image of blind area where obtaining in real time.
It is preferably in the above scheme, the network equipment includes in bluetooth, WIFI, wireless, 3G/4G/5G and GPS
It is at least one.
It is preferably in the above scheme, when passing through the region where the external camera, the network equipment is certainly
The dynamic connection external camera, and obtain video image.
It being preferably in the above scheme, the control device is configured to analyze the video of the blind area camera in real time,
If having object to swarm into blind area, the blind area Xiang Suoshu display device and the warning device issue alarm command.
It is preferably in the above scheme, the blind area display device configurations are the reality of the whole blind area cameras of display
When video.
It is preferably in the above scheme, the blind area display device is configured to individually show in the blind area there is object well
The blind area real-time video.
It is preferably in the above scheme, the warning device includes audible alarm unit and/or light alarming device.
It is preferably in the above scheme, the control device is additionally configured to issue braking instruction to brake apparatus.
It is preferably in the above scheme, the control device is mounted in driver's cabin.
The utility model proposes a kind of lorry blind zone detection devices, method and system, use itself camera and outside
Camera is monitored lorry blind area.The video image for seeing lorry blind area that driver is clear and intuitive can be allowed, and according to report
Alert information makes corresponding processing, the presence of emergency processing mode can avoid to greatest extent because it is busy go there are due to caused by
Traffic accident.
Detailed description of the invention
Fig. 1 is the structure chart of a preferred embodiment of lorry blind zone detection device according to the invention.
Fig. 2 is the application method flow chart of a preferred embodiment of lorry blind zone detection device according to the invention.
Fig. 3 is the integrated system module map of a preferred embodiment of lorry blind zone detection device according to the invention.
Fig. 4 is the installation diagrammatic elevation view of another preferred embodiment of lorry blind zone detection device according to the invention.
Fig. 4 A is to illustrate left view according to the installation of the embodiment as shown in Figure 4 of the lorry blind zone detection device of invention.
Fig. 4 B is to illustrate right view according to the installation of the embodiment as shown in Figure 4 of the lorry blind zone detection device of invention.
Fig. 4 C is the installation diagrammatic rear view according to the embodiment as shown in Figure 4 of the lorry blind zone detection device of invention
Fig. 4 D is the installation diagrammatic top view according to the embodiment as shown in Figure 4 of the lorry blind zone detection device of invention.
Fig. 5 is the external camera connection signal of the further embodiment of lorry blind zone detection device according to the invention
Figure.
Specific embodiment
Embodiment 1
As shown in Figure 1, lorry blind zone detection device include control device 100, blind area camera 110, network equipment 120,
Blind area display device 130 and warning device 140.
Control device 100 is with the following functions:
1) lorry blind area is divided, it is left back blind that lorry blind area is divided into blind area after Chinese herbaceous peony blind area, vehicle, the blind area Che Zuoqian, vehicle
Area, the right front blind-area of vehicle, the blind area Che Youhou etc.；
2) it is connected with itself camera 111, obtains the video information of itself each 111 place blind area of camera；
3) it is connected with network equipment 120, is communicated by network equipment 120 and external camera 112, obtains external take the photograph
As first 112 video information；
4) it is connected with background service center, is communicated by network equipment 120 with background service center, upload/downloading
Relevant information；
5) it is connected with blind area display device 130, processed video information is sent to blind area display device 130；
6) it is connected with warning device 140, when occurring object in blind area, issues alarm command to warning device 140；
7) it is connected with brake apparatus, when occurring object in blind area and driver does not act, issues and brake to brake apparatus
Instruction.
Blind area camera 110 is connected with control device 100 and network equipment 120, sends monitoring view to control device 100
Frequently, including itself camera 111 and external camera 112 that are mounted on the lorry, external camera 112 includes being mounted on
Camera on other lorries, the municipal camera for being mounted on roadside and the traffic camera being mounted on road etc..
Network equipment 120 is connected with control device 100, external camera 112, background service center, obtains external camera shooting
First 111 video data informations taken are simultaneously sent to control device；External camera 111 is obtained by background service center to clap
The video data information taken the photograph simultaneously is sent to control device；Reception/send other information between background service center.
Blind area display device 130 is a liquid crystal display, and can carrying out split screen display available, (i.e. multiple pictures are shown in a screen
In curtain), it can also individually be shown, be connected with control device 110, split screen display available is carried out when in blind area without object, when
It when having object in blind area, is individually shown and (shows the monitor video picture of object).
Warning device 120 is connected with the control device 100, including audible alarm unit and light alarming device, when connecing
After the alarm command for receiving control device 100, includes audible alarm unit and play voice, light alarming device flashing alarm.
Embodiment 2
As shown in Figure 2 and Figure 3, sequence executes step 200 and step 210, and road traveling, uses the lorry of itself on truck
Blind zone detection device 310 monitors truck in real time, and real time monitoring includes that control device and the progress of itself camera are wired
Or wireless telecommunications, real time video data is obtained, further includes being communicated by network equipment and neighbouring external camera, obtains
External camera real time video data.The means of communication include: 1) to be directly connected to external camera；2) other trucks are connected
Lorry blind zone detection device 311；3) external camera 320 is connected by background service center 300；4) pass through background service center
300 connect the lorry blind zone detection device 311 of other trucks.
Step 220 is executed, judges whether object occur in truck blind area, if there is not object, execution of assembling for training
Step 210, it is monitored in real time.If there is object, 230 are thened follow the steps, front-rear direction is judged whether it is and object occurs.Such as
Fruit is that front and back object occur, thens follow the steps 250, issues warning note to driver.If there is not object in front and back,
Step 240 is executed, judges whether vehicle has steering to be intended to.If vehicle does not turn to intention, step 210 is continued to execute, into
Row real time monitoring.If vehicle has steering to be intended to, 250 are thened follow the steps, issues warning note to driver.
Execute step 260, judge driver receive the report for police service prompt after whether have subsequent operation, if driver has subsequent operation,
270 are thened follow the steps, video information is sent to background service center.If driver does not have subsequent operation, then follow the steps
265, control device issues braking instruction to braking equipment, and truck is allowed to stop.Step 270 is executed, video information is sent
To background service center.
As shown in figure 3, communication includes following several:
1) vehicle blind zone detection device 310 by network equipment directly with other vehicle blind zone detection devices 311 into
Row communication；
2) vehicle blind zone detection device 310 is directly communicated with external camera 320 by network equipment；
3) vehicle blind zone detection device 310 is connect by network equipment with background service center 310, is taken by backstage
Business center 310 is communicated with other vehicle blind zone detection devices 311；
4) vehicle blind zone detection device 310 is connect by network equipment with background service center 310, is taken by backstage
Business center 310 is communicated with external camera 320.
Embodiment 3
As shown in Fig. 4,4A, 4B, 4C, 4D, what it is marked as 400 is truck ontology, and label 401 is brake apparatus, mark
Numbers 410 be control device, and label 420 is front right blind area detection camera, and label 421 is the detection camera shooting of front left blind area
Head, label 430 are right front blind-area detection camera, and label 431 is detection camera in blind area behind the right side, and label 440 is a left side
Camera is detected in front blind-area, and label 441 is left front blind area detection camera, and label 450 is flashing alarm device, label
460 be audible alarm unit, and label 470 is network equipment, and label 480 is rear right blind area detection camera, label 481
It is rear left blind area detection camera.
Control device 410 includes video receiving apparatus, video analysis device, video transmission device, network processing device, moves
Make sensing device and instruction distributing device.Display device, display decoration and control device are installed near truck instrument board
Video transmission device in 410 passes through connection.
Video receiving apparatus is connected with each blind area camera and network processing device, is configured to receive each blind area camera shooting
Head and the video information sended over by network processing device.
Video analysis device is connected with video receiving apparatus, video transmission device and instruction distributing device, is configured to dock
The video information received is analyzed, and video is sent to display device by video transmission device, to movement sensing device
Alarm command is issued with instruction distributing device.
Video transmission device is connected with video analysis device and display device, and video analysis device is configured to send over
Video information be sent to display device.
Network processing device is connected with video analysis device and network equipment, is configured to receive external take the photograph by network equipment
As the video information that hair is brought, and it is sent to video analysis device.
Movement sensing device is connected with video distribution device, controller of vehicle and instruction distributing device, is configured to connect
After the alarm command sent to video analysis device, controller of vehicle (steering wheel, brake apparatus 401, throttle etc.) is carried out
Monitoring is more than, if controller of vehicle does not act, to send brake finger to instruction distributing device after regular hour threshold value
It enables.
Instruction distributing device is connected with video analysis device, movement sensing device and controller of vehicle, is configured to receive
The braking instruction that the alarm command and movement sensing device that video analysis device sends over send over, and above-metioned instruction is turned
Chemical conversion control instruction is sent to controller of vehicle.
Detect camera 420, front left blind area detection camera 421, right front blind-area detection camera 430, the right side in front right blind area
Blind area detection camera 431, left front blind area detection camera 440, left front blind area detection camera 441, rear right blind area detection afterwards
Camera 480 and rear left blind area detection camera 481 are connected by route with the video receiving apparatus in control device 410,
Under truck starting state, the video information of blind area where being sent in real time to control device 410.Video in control device 410
Analytical equipment analyzes the video sended over, and whether judge has object in blind area (include: people, fixed object, motive objects
Body, vehicle etc.).When not detecting that there is object in blind area, the video transmission device in control device 410 is 8 blind areas
The video that detection camera sends over is sent to display device, display device split screen display available, while showing above-mentioned 8 blind areas inspection
Survey the video of camera.When detecting that there is object in blind area, video transmission device in control device 410 is there is object
The image of blind area is sent to display device, and display device only shows the video of object blind area.Meanwhile in control device 410
Distributing device is instructed to send instruction, the flash of light being mounted near driver to flashing alarm device 450 and audible alarm unit 460
Full-time 450 red flares of alarm, audible alarm unit 460 broadcast " there is object in the blind area XX, it is noted that " repeatedly.If at 2 seconds
Interior, the movement sensing device in control device 410 is not detected by driver and handles it (such as: slowing down, brake, stop turning to, turn
To etc.), then the instruction distributing device in control device 410 is issued to brake apparatus 401 and is instructed, it forces to use brake apparatus 401,
Vehicle is set to stop.
Embodiment 4
As shown in figure 4, truck 500 is in the process of moving, the place for being equipped with municipal administration/traffic camera 530 have passed through
When, network equipment 520 is connected to the network by bluetooth/wireless/movable signal and municipal administration/traffic camera 530, successful connection
Afterwards, network equipment 520 obtains the video information of municipal administration/traffic camera 530 and is sent to control device 510.If network fills
Setting 520 cannot be connected to the network by bluetooth/wireless/movable signal and municipal administration/traffic camera 530, then network equipment
520 are connected to the network by bluetooth/wireless/movable signal and background service center 540, are sent to background service center 540
With the connection request of municipal administration/traffic camera 530, after background service center 540 is connected to request, to municipal administration/traffic camera
530 propose network connection.After being connected to the network successfully, background service center 540 is the view obtained from municipal administration/traffic camera 530
Frequency information is sent to network equipment 520, and video information is sent to control device 510 again by network equipment 520.
Truck 500 in the process of moving, in the others truck 501 of appearance all around of truck, truck
Network equipment 520 on 500 carries out network company by the network equipment 521 on bluetooth/wireless/movable signal and truck 501
It connects, after successful connection, the network equipment 520 on truck 500 obtains what the network equipment 521 on truck 501 sended over
Video information is simultaneously sent to control device 510.If shifting that the network equipment 520 on truck 500 is cannot be by bluetooth/wireless/
Network equipment 521 on dynamic signal and city's truck 501 is connected to the network, then network equipment 520 passes through/wireless/shifting of bluetooth
Dynamic signal and background service center 540 are connected to the network, and are sent and the network on truck 501 to background service center 540
The connection request of device 521, after background service center 540 is connected to request, the network equipment 521 on truck 501 proposes net
Network connection.After being connected to the network successfully, background service center 540 is the video obtained from the network equipment 521 on truck 501
Information is sent to the network equipment 520 on truck 500, and the network equipment 520 on truck 500 is again sent to video information
Control device 510.
The utility model in order to better understand, the above combination specific embodiment of the utility model are described in detail,
It but is not limitations of the present invention.It is all made to the above embodiment any according to the technical essence of the utility model
Simple modification, still falls within the range of technical solutions of the utility model.In this specification the highlights of each of the examples are
Differences from other embodiments, the same or similar part cross-reference between each embodiment.For system reality
For applying example, since it is substantially corresponding with embodiment of the method, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
Claims (12)
1. a kind of lorry blind zone detection device, including blind area camera and blind area display device, it is characterised in that:
It further include control device, network equipment, warning device；
The blind area camera is connected with the control device, takes the photograph including itself camera being mounted on the lorry and outside
As head；
The network equipment is connected with the control device, and the network equipment is configured to connect the external camera automatically,
And obtain the video data that the external camera takes；
The warning device is connected with the control device.
2. lorry blind zone detection device as described in claim 1, it is characterised in that: the external camera includes being mounted on it
At least one of camera on his lorry, the municipal camera for being mounted on roadside and the traffic camera being mounted on road.
3. lorry blind zone detection device as claimed in claim 2, it is characterised in that: the lorry blind area include Chinese herbaceous peony blind area,
At least one of blind area after blind area, the blind area Che Zuoqian, the blind area Che Zuohou, the right front blind-area of vehicle and vehicle are right after vehicle, pacifies in each blind area
Fill at least one itself described camera.
4. lorry blind zone detection device as claimed in claim 3, it is characterised in that: itself camera is configured to obtain in real time
The video image of blind area where taking.
5. lorry blind zone detection device as claimed in claim 4, it is characterised in that: the network equipment include bluetooth, WIFI,
Wirelessly, at least one of 3G/4G/5G and GPS.
6. lorry blind zone detection device as claimed in claim 5, it is characterised in that: where by the external camera
When region, the network equipment connects the external camera automatically, and obtains video image.
7. lorry blind zone detection device as claimed in claim 6, it is characterised in that: the control device is configured to analyze in real time
The video of the blind area camera, if thering is object to swarm into blind area, the blind area Xiang Suoshu display device and warning device hair
Alarm command out.
8. lorry blind zone detection device as claimed in claim 7, it is characterised in that: the blind area display device configurations are display
All real-time videos of the blind area camera.
9. lorry blind zone detection device as claimed in claim 7, it is characterised in that: the blind area display device is configured to list well
Solely show the real-time video for having the blind area of object in the blind area.
10. lorry blind zone detection device as claimed in claim 9, it is characterised in that: the warning device includes audible alarm
Device and/or light alarming device.
11. lorry blind zone detection device as claimed in claim 10, it is characterised in that: the control device is additionally configured to system
Dynamic device issues braking instruction.
12. lorry blind zone detection device as claimed in claim 11, it is characterised in that: the control device is mounted on driver's cabin
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721480.4U CN208789582U (en) | 2018-05-15 | 2018-05-15 | Lorry blind zone detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820721480.4U CN208789582U (en) | 2018-05-15 | 2018-05-15 | Lorry blind zone detection device |
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| Publication Number | Publication Date |
|---|---|
| CN208789582U true CN208789582U (en) | 2019-04-26 |
Family
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| CN201820721480.4U Active CN208789582U (en) | 2018-05-15 | 2018-05-15 | Lorry blind zone detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901536A (en) * | 2019-12-09 | 2020-03-24 | 江苏理工学院 | Blind area detection alarm system and working method thereof |
-
2018
- 2018-05-15 CN CN201820721480.4U patent/CN208789582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901536A (en) * | 2019-12-09 | 2020-03-24 | 江苏理工学院 | Blind area detection alarm system and working method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 100091 2 / F, building 1, No.2, Chapeng Road, Haidian District, Beijing Patentee after: Beijing Sincode Science & Technology Co., Ltd. Address before: 100093 Beijing city Haidian District minzhuang Road No. 3 Building No. 8 room B-105 Patentee before: Beijing Xingkedi Electronic Technology Institute |
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| TR01 | Transfer of patent right |