CN108482253A - A kind of lorry blind zone detection device, method and system - Google Patents
A kind of lorry blind zone detection device, method and system Download PDFInfo
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- CN108482253A CN108482253A CN201810463514.9A CN201810463514A CN108482253A CN 108482253 A CN108482253 A CN 108482253A CN 201810463514 A CN201810463514 A CN 201810463514A CN 108482253 A CN108482253 A CN 108482253A
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- 230000002159 abnormal effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 10
- 206010039203 Road traffic accident Diseases 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 16
- 230000005540 biological transmission Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
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- 240000007594 Oryza sativa Species 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/10—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used
- B60R2300/105—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the type of camera system used using multiple cameras
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R2300/00—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle
- B60R2300/80—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement
- B60R2300/802—Details of viewing arrangements using cameras and displays, specially adapted for use in a vehicle characterised by the intended use of the viewing arrangement for monitoring and displaying vehicle exterior blind spot views
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- Human Computer Interaction (AREA)
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- Traffic Control Systems (AREA)
Abstract
A kind of lorry blind zone detection device of present invention offer, method and system, wherein device includes 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, includes itself camera 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 present invention detects truck blind area simultaneously using vehicle-mounted camera and external camera, obtain blind area video information, the situation that driver can be helped preferably to check in blind area, while using 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, more particularly to a kind of lorry blind zone detection device, method and system.
Background technology
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 ensure the safe driving of vehicle.
In the prior art, the sensor mounted on vehicle's surroundings, such as ultrasonic sensor or millimeter wave thunder can be utilized
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, can also utilize vehicle tail rearview camera, and on the rearview mirror of left and right after
Depending on camera collection image, by handling the image collected, to judge the traffic information in vehicle blind zone region, still
Under both modes, the traffic information in vehicle blind zone region can not be intuitively shown, and the blind area of vehicle periphery
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, and blind area is all likely to become for the region of at car door and front side, and shows
Some blind area detecting 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 a kind of detecting system and method for vehicle blind zone,
The detecting system of the vehicle blind zone includes camera module, is used for the image on real-time collection vehicle periphery, and by vehicle periphery
Image is sent to video processing module；Video processing module, the image for receiving 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.
Invention content
To solve the above-mentioned problems, the present invention proposes a kind of lorry blind zone detection device, method and system, and use is vehicle-mounted
Camera and external camera detect truck blind area simultaneously, obtain blind area video information, driver can be helped preferably to check
Situation in blind area, while using alarm and emergency processing, avoid to greatest extent because blind area and caused by traffic accident.
The specific technical solution of the present invention is as follows：
The first aspect of the present invention proposes a kind of lorry blind zone detection device, including blind area camera and blind area display dress
It sets,
Further include control device, network equipment, warning device；
The blind area camera is connected with the control device, include itself camera 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 mounted on roadside
Camera and at least one of the traffic camera on road.
It is preferably in the above scheme, the lorry blind area includes blind area, the left front blind area of vehicle, vehicle after Chinese herbaceous peony blind area, vehicle
At least one itself camera shooting is installed at least one of blind area behind left back blind area, the right front blind-area of vehicle and the vehicle right side 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.
Be preferably in the above scheme, the network equipment include in bluetooth, WIFI, wireless, 3G/4G/5G and GPS extremely
Few one kind.
It is preferably in the above scheme, at the region where passing through 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, alarm command is sent out to the blind area display device and the warning device.
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 send out braking instruction to brake apparatus.
It is preferably in the above scheme, the control device is mounted in driver's cabin.
The second aspect of the present invention also proposed a kind of lorry blind zone detection method, including road travels on truck, also wrap
Containing following steps：
Step 1：Truck blind area is monitored in real time using the lorry blind zone detection device as described in scheme above；
Step 2：When there is abnormal condition；Send out alarm；
Step 3：The all information of the abnormal condition is sent to background service center.
Preferably, the lorry blind zone detection device includes that blind area camera, control device, network equipment and blind area are aobvious
Showing device.
It is preferably in the above scheme, the blind area camera includes itself camera being mounted on the lorry
And/or external camera, the external camera include that the camera being mounted on other lorries, the municipal administration mounted on roadside are taken the photograph
At least one of traffic camera as head and on road.
It is preferably in the above scheme, the lorry blind area includes blind area, the left front blind area of vehicle, vehicle after Chinese herbaceous peony blind area, vehicle
At least one itself camera shooting is installed at least one of blind area behind left back blind area, the right front blind-area of vehicle and the vehicle right side in each blind area
Head.
It is preferably in the above scheme, the step 1 includes being supervised to the blind area using itself camera
Control.
It is preferably in the above scheme, the step 2 includes being monitored to the blind area using external camera,
Include the following steps：
Step 01：Detect the presence of the external camera；
Step 02：Straight-forward network communication is established with the external camera or indirect network is communicated by network equipment；
Step 03：Transfer the real time video data of the external camera.
It is preferably in the above scheme, the straight-forward network communication refers to the control device and the external camera
Direct Communication obtains data.
It is preferably in the above scheme, the indirect network communication refers in the control device and the background service
The heart establishes communication, and the background service center is established with the external camera and communicated, transmitted by the background service center
Data.
It is preferably in the above scheme, the abnormal condition includes at least one of following situations：
1) when truck advances, there is object in blind area behind the Chinese herbaceous peony blind area and/or the vehicle；
2) when truck retreats, there is object in blind area after the vehicle；
3) it is left back in the Chinese herbaceous peony blind area and/or the left front blind area of the vehicle and/or the vehicle when truck left-hand bend is advanced
There is object in blind area；
4) when truck right-hand bend is advanced, behind the Chinese herbaceous peony blind area and/or the right front blind-area of the vehicle and/or the vehicle right side
There is object in blind area；
5) when truck is moved backward to left back, blind area and/or the right front blind-area of the vehicle and/or the vehicle are right after the vehicle
There is object in blind area afterwards；
6) when truck is moved backward to right back, blind area and/or the left front blind area of the vehicle and/or the vehicle are left after the vehicle
There is object in blind area afterwards.
It is preferably in the above scheme, the alarm includes audible alarm prompt and/or light warning prompt.
It is preferably in the above scheme, the step 2 includes when sending out alarm and driver does not take any arrange
Shi Shi, the control device send out braking instruction to braking equipment.
The third aspect of the present invention also proposed a kind of lorry blind area detecting system, including background service center, further include
With lower module：
Lorry blind zone detection device as described in scheme above.
Preferably,
It is preferably in the above scheme, the lorry blind zone detection device includes blind area camera, control device, network
Device and blind area display device.
It is preferably in the above scheme, the blind area camera includes itself camera being mounted on the lorry
And/or external camera, the external camera include that the camera being mounted on other lorries, the municipal administration mounted on roadside are taken the photograph
At least one of traffic camera as head and on road.
It is preferably in the above scheme, the lorry blind area includes blind area, the left front blind area of vehicle, vehicle after Chinese herbaceous peony blind area, vehicle
At least one itself camera shooting is installed at least one of blind area behind left back blind area, the right front blind-area of vehicle and the vehicle right side in each blind area
Head.
Be preferably in the above scheme, the network equipment include in bluetooth, WIFI, wireless, 3G/4G/5G and GPS extremely
Few one kind.
It is preferably in the above scheme, the control device, which has, passes through the network equipment from the external camera
Communicated and obtained the function of video data.
It is preferably in the above scheme, the communication is straight-forward network communication or indirect network communication.
It is preferably in the above scheme, the straight-forward network communication refers to the control device and the external camera
Direct Communication obtains data.
It is preferably in the above scheme, the indirect network communication refers in the control device and the background service
The heart establishes communication, and the background service center is established with the external camera and communicated, transmitted by the background service center
Data.
Be preferably in the above scheme, the background service center have with the control device of every truck into
Row communication, and carry out the function of data exchange.
It is preferably in the above scheme, the background service center also has the function of storing abnormal condition video.
It is preferably in the above scheme, the abnormal condition includes at least one of following situations：
1) when truck advances, there is object in blind area behind the Chinese herbaceous peony blind area and/or the vehicle；
2) when truck retreats, there is object in blind area after the vehicle；
3) it is left back in the Chinese herbaceous peony blind area and/or the left front blind area of the vehicle and/or the vehicle when truck left-hand bend is advanced
There is object in blind area；
4) when truck right-hand bend is advanced, behind the Chinese herbaceous peony blind area and/or the right front blind-area of the vehicle and/or the vehicle right side
There is object in blind area；
5) when truck is moved backward to left back, blind area and/or the right front blind-area of the vehicle and/or the vehicle are right after the vehicle
There is object in blind area afterwards；
6) when truck is moved backward to right back, blind area and/or the left front blind area of the vehicle and/or the vehicle are left after the vehicle
There is object in blind area afterwards.
It is preferably in the above scheme, the background service center also has the control device active to truck
Send the function of blind zone alert signal.
Be preferably in the above scheme, the control device have when send out alarm and driver do not take it is any
When measure, the function of braking instruction is sent out to braking equipment.
The present invention proposes a kind of lorry blind zone detection device, method and system, uses itself camera and external images
Head 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 alarm signal
Breath 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.
Description of the drawings
Fig. 1 is the structure chart of a preferred embodiment of lorry blind zone detection device according to the invention.
Fig. 2 is the flow chart of a preferred embodiment of lorry blind zone detection method according to the invention.
Fig. 3 is the module map of a preferred embodiment of lorry blind area according to the invention detecting system.
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 are 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 are 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 are 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 are 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 implementation mode
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 left front blind area of vehicle, vehicle
Blind area etc. behind area, the right front blind-area of vehicle, the vehicle right side；
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 with background service center by network equipment 120, upload/download
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, alarm command is sent out to warning device 140；
7) it is connected with brake apparatus, when occurring object in blind area and driver does not act, braking is sent out to brake apparatus
Instruction.
Blind area camera 110 is connected with control device 100 and network equipment 120, and sending monitoring to control device 100 regards
Frequently, include itself camera 111 and external camera 112 on the lorry, external camera 112 includes being mounted on
Camera on other lorries, the traffic camera etc. mounted on the municipal camera in roadside and on road.
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
When having object in blind area, carry out individually showing (the monitor video picture for showing 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 flicker alarm.
Embodiment 2
As shown in Figure 2 and Figure 3, sequence executes step 200 and step 210, and road travels on truck, uses the lorry of itself
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) it is directly connected to external camera；2) goods of other trucks is connected
Vehicle 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, determines whether that object occurs in front-rear direction.Such as
Fruit is that front and back object occur, thens follow the steps 250, and alarm is sent out 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, alarm is sent out 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 sends out 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 device in order to control, label 420 are 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 action sensing device
Alarm command is sent out 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.
Action 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, brake finger to be sent to instruction distributing device after regular hour threshold value
It enables.
Instruction distributing device is connected with video analysis device, action sensing device and controller of vehicle, is configured to receive
The braking instruction that the alarm command and action 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, the detection of rear right blind area afterwards
Camera 480 and rear left blind area detection camera 481 are connected by circuit 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, judge whether to have object in blind area (including：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 to flashing alarm device 450 and audible alarm unit 460, the flash of light report being mounted near driver
450 red flares of alert sole duty, audible alarm unit 460 are reported " there are object in the blind areas XX, it is noted that " repeatedly.If in 2 second, control
Action sensing device in device 410 processed is not detected by driver and handles it (such as：Slow down, brake, stops turning to, turn to
Deng), then the instruction distributing device in control device 410 sends out instruction to brake apparatus 401, forces to use brake apparatus 401, makes
Vehicle stops.
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 carries out network connection, successful connection by bluetooth/wireless/movable signal and municipal administration/traffic camera 530
Afterwards, network equipment 520 obtains the video information of municipal administration/traffic camera 530 and is sent to control device 510.If network fills
Network connection cannot be carried out by bluetooth/wireless/movable signal and municipal administration/traffic camera 530 by setting 520, then network equipment 520
Network connection is carried out by bluetooth/wireless/movable signal and background service center 540, to the transmission of background service center 540 and city
The connection request of political affairs/traffic camera 530 after background service center 540 is connected to request, is proposed to municipal administration/traffic camera 530
Network connection.After network connection success, background service center 540 sends out the video information obtained from municipal administration/traffic camera 530
Network equipment 520 is given, video information is sent to control device 510 by network equipment 520 again.
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 carries out network connection, then network equipment 520 passes through/wireless/shifting of bluetooth
Dynamic signal and background service center 540 carry out network connection, 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 connects.After network connection success, background service center 540 believes the video obtained from the network equipment 521 on truck 501
Breath is sent to the network equipment 520 on truck 500, and video information is sent to control by the network equipment 520 on truck 500 again
Device 510 processed.
For a better understanding of the present invention, it is described in detail above in association with specific embodiments of the present invention, but is not
Limitation of the present invention.Every any simple modification made to the above embodiment according to the technical essence of the invention, still belongs to
In the range of technical solution of the present invention.In this specification the highlights of each of the examples are it is different from other embodiments it
Locate, same or analogous part cross-reference between each embodiment.For system embodiments, due to itself and method
Embodiment corresponds to substantially, so description is fairly simple, the relevent part can refer to the partial explaination of embodiments of method.
Claims (10)
1. a kind of lorry blind zone detection device, including blind area camera and blind area display device, it is characterised in that：
Further include control device, network equipment, warning device；
The blind area camera is connected with the control device, includes itself camera on the lorry and/or outer
Portion's camera；
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
Camera on his lorry, at least one of the traffic camera mounted on the municipal camera in roadside and 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 behind blind area, the left front blind area of vehicle, the left back blind area of vehicle, the right front blind-area of vehicle and the vehicle right side after vehicle is pacified in each blind area
Fill at least one itself 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 is sent out if having object to swarm into blind area to the blind area display device and the warning device
Go out alarm command.
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. a kind of lorry blind zone detection method, including road travels on truck, which is characterized in that it is further comprising the steps of：
Step 1：Truck blind area is monitored in real time using lorry blind zone detection device as described in claim 1；
Step 2：When there is abnormal condition, alarm is sent out；
Step 3：The all information of the abnormal condition is sent to background service center.
10. a kind of lorry blind area detecting system, including background service center, which is characterized in that further include with lower module：
Lorry blind zone detection device as described in claim 1.
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