CN207860066U - A kind of panorama record supplementary controlled system - Google Patents
A kind of panorama record supplementary controlled system Download PDFInfo
- Publication number
- CN207860066U CN207860066U CN201820154783.2U CN201820154783U CN207860066U CN 207860066 U CN207860066 U CN 207860066U CN 201820154783 U CN201820154783 U CN 201820154783U CN 207860066 U CN207860066 U CN 207860066U
- Authority
- CN
- China
- Prior art keywords
- camera
- unit
- module
- range finder
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of panorama record supplementary controlled system, including main control unit, image mosaic processing unit, image capture module, distance measurement module, vibrations probe unit, steering wheel instruction acquisition unit, alarm module, control input module, trace image output unit, memory module；The main control unit receives the control signal of control input module to control image splicing unit, distance measurement module, vibrations probe unit, steering wheel instruction acquisition unit, alarm module work；Image mosaic processing unit is for reaching the output of trace image output unit respectively, reaching memory module storage after the acquisition information processing of image capture module.The utility model gets a bird's eye view driving auxiliary system by 3 D stereo, and driver is sitting in vehicle the barrier that can be intuitive to see the location of vehicle and vehicle periphery, the traffic accidents such as effectively reduces scratch, collide, subside.
Description
Technical field
The utility model is related to technical field of automotive electronics more particularly to a kind of panorama to record supplementary controlled system.
Background technology
With the increase of car owning amount, people's trip is more and more convenient, and parking lot is often in expansion and construction,
Or in very crowded city, this is also more and more difficult for driver new hand's parking, frequently encounters unexpected obstacle.
In high speed, traffic accident and traffic dispute are also more and more, for example cause traffic accident because of " road anger disease " on expressway.This
Class traffic accident often there is a problem of putting to the proof difficulty.
Utility model content
The purpose of this utility model is to provide a kind of panorama record supplementary controlled system, and it is auxiliary to get a bird's eye view driving by 3 D stereo
Auxiliary system, driver are sitting in vehicle the barrier that can be intuitive to see the location of vehicle and vehicle periphery, to car
Driver the instant panoramic picture of a width is presented, calm operating and controlling vehicle drives a vehicle into position or by complex road surface, effectively reduces and scrape
The traffic accidents such as rub, collide, subsideing.
To achieve the above object, using following technical scheme：
A kind of panorama records supplementary controlled system, including main control unit, image mosaic processing unit, image capture module,
Distance measurement module, vibrations probe unit, steering wheel instruction acquisition unit, alarm module, control input module, trace image are defeated
Go out unit, memory module；The main control unit receives the control signal of control input module to control image splicing list
Member, distance measurement module, vibrations probe unit, steering wheel instruction acquisition unit, alarm module work；Described image splicing
Unit is for reaching the output of trace image output unit respectively, reaching storage mould after the acquisition information processing of image capture module
Block stores.
Preferably, described image acquisition module includes preceding camera, rear camera, left camera, right camera；Before described
Camera, rear camera are respectively arranged in headstock, the tailstock, and left camera, right camera are respectively arranged in the both sides of vehicle body；It is described
Preceding camera, rear camera, left camera, right camera are all made of fish-eye camera.
Preferably, the camera lens of the preceding camera, rear camera towards underbody direction and with the angle of vehicle body be 45 °~
50°；The left camera, right camera angle of the camera lens towards underbody direction and vehicle body be 20 °~25 °, and towards tailstock side
To 1.5 °~5 ° of lateral deviation.
Preferably, the distance measurement module includes front left range finder, front right range finder, rear left distance measurement
Device, rear right range finder；The front left range finder, front right range finder are arranged in the left and right sides of headstock；
The rear left range finder, rear right range finder are arranged in the left and right sides of the tailstock.
Preferably, the panorama record supplementary controlled system further includes the UART interface being electrically connected with main control unit.
Preferably, the alarm module includes the indicator light being electrically connected respectively with main control unit, voice alerting unit.
Preferably, the control input module includes the keyboard being electrically connected respectively with main control unit, IR remote controlers, touch-control
Screen.
Preferably, the memory module includes the TF card being electrically connected respectively with main control unit, USB interface；The USB connects
Mouth is for connecting external memory.
Preferably, described image splicing unit uses chip TMS-320DM648.
Preferably, the vibrations probe unit uses the miniature 3D detectors of model STK3420；The front left distance is visited
It surveys device, front right range finder, rear left range finder, rear right range finder and is all made of S-311 displacement sensing modules.
Using the above scheme, the utility model has the beneficial effects that：
1) image by preceding camera, rear camera, left camera, the acquisition of right camera synthesizes an image, effectively
Memory space is saved, more duration image informations can be stored in same memory space；
2) move backward into when provide vehicle periphery barrier high definition panorama image and relevant alarm, be car owner
When entering, overcomes the barrier of the blind area at visual angle, such as the well or the stone pier not covered, prevent some due to thing caused by blind area
Therefore；
3) for automobile at night by accidents such as artificial damages, the clues to solve the case such as photo can be put to the proof.
Description of the drawings
Fig. 1 is the principles of the present invention block diagram；
Fig. 2 is the left camera and vehicle body angle schematic diagram of the utility model；
Fig. 3 is the left camera of the utility model towards tailstock direction lateral deviation schematic diagram；
Wherein, description of drawing identification：
1-main control unit, 2-image mosaic processing units,
3-image capture modules, 4-distance measurement modules,
5-vibrations probe units, 6-steering wheel instruction acquisition units,
7-alarm modules, 8-control input modules,
9-trace image output units, 10-memory modules,
11-UART interfaces, 31-preceding cameras,
32-rear cameras, 33-left cameras,
34-right cameras, 41-front left range finders,
42-front right range finders, 43-rear left range finders,
44-rear right range finders, 71-indicator lights,
72-voice alerting units, 81-keyboards,
82-IR remote controlers, 83-touch screens,
101-TF cards, 102-USB interfaces.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Shown in 3, a kind of panorama record supplementary controlled system of the utility model offer, including main control unit 1,
Image mosaic processing unit 2, image capture module 3, distance measurement module 4, vibrations probe unit 5, steering wheel instruction acquisition list
Member 6, alarm module 7, control input module 8, trace image output unit 9, memory module 10；The main control unit 1 receives control
The control signal of input module 8 processed is to control image splicing unit 2, distance measurement module 4, vibrations probe unit 5, side
It works to disk instruction acquisition unit 6, alarm module 7；Described image splicing unit 2 is used for adopting image capture module 3
The output of trace image output unit 9 is reached after collection information processing respectively, reaches the storage of memory module 10.
Wherein, described image acquisition module 3 includes preceding camera 31, rear camera 32, left camera 33, right camera
34；The preceding camera 31, rear camera 32 are respectively arranged in headstock, the tailstock, and left camera 33, right camera 34 are respectively arranged
In the both sides of vehicle body；The preceding camera 31, rear camera 32, left camera 33, right camera 34 are all made of fish-eye camera.
The preceding camera 31, rear camera 32 camera lens be 45 °~50 ° towards underbody direction and with the angle of vehicle body；The left side is taken the photograph
As angle of the camera lens towards underbody direction and vehicle body of first 33, right camera 34 is 20 °~25 °, and towards tailstock direction lateral deviation
1.5 °~5 °.
The distance measurement module 4 includes front left range finder 41, front right range finder 42, rear left range finder
43, rear right range finder 44；The front left range finder 41, front right range finder 42 are arranged in the left and right of headstock
Both sides；The rear left range finder 43, rear right range finder 44 are arranged in the left and right sides of the tailstock.The panorama note
It further includes the UART interface 11 being electrically connected with main control unit 1 to record supplementary controlled system.
The alarm module 7 includes the indicator light 71 being electrically connected respectively with main control unit 1, voice alerting unit 72.Institute
It includes keyboard 81, IR remote controlers 82, the touch screen 83 being electrically connected respectively with main control unit 1 to state control input module 8.It is described to deposit
It includes the TF card 101 being electrically connected respectively with main control unit 1, usb 1 02 to store up module 10；The usb 1 02 is for connecting
Connect external memory.Described image splicing unit 2 is using chip TMS-320DM648.The vibrations probe unit 5 is adopted
With the miniature 3D detectors of model STK3420；The front left range finder 41, front right range finder 42, rear left distance
Detector 43, rear right range finder 44 are all made of S-311 displacement sensing modules.
Utility model works principle：
The utility model is typically mounted in the console of vehicle, can be worked independently, and has individual storage card, can also
Car networking series of products are utilized by UART (universal asynchronous receiving-transmitting transmitter) interface 11, image is stored on internet.
The function introduction of each modular unit is as follows：
Main control unit 1：Being locally stored of the photographed images information of control system, the storage of GPS position information, with server
Authentication communication, high in the clouds photographed images storage, the storage of high in the clouds GPS position information, keyboard 81 scanning input, it is anti-riot to tear police open
Show, the service logics such as optical flame detector and the driving of light filling source.
Image mosaic processing unit 2：It first has to carry out flake correction to image, then carries out view transformation, finally complete
The splicing of image；Image mosaic processing unit 2 uses TMS-320DM648 special image splicing devices, specifically for 4 road figures
The processing of picture.
Image capture module 3：To obtain the visual angle of bigger, use fish eye lens (visual angle is more than 180 °)；Completion regards
Frequency decoder function mainly converts simulation input picture signal A/D, and completes defined format output according to timing signal and connect
Mouthful.
Distance measurement module 4：S-311 displacement sensing modules are selected, vehicle body can be measured at a distance from barrier.
Shake probe unit 5：Using the miniature 3D detectors of STK3420, detection vibrations, STK3420 is integrated with light sensation module
It is driven with light filling.
Steering wheel instruction acquisition unit 6：The rotation angle for acquiring steering wheel, for the rotation angle more than certain angle,
It could be provided as automatic switching pictures.
Alarm module 7：Indicator light 71 uses four groups of bi-colour lights, is less than certain distance for range finder detection, can be with
It is set as warning light or warning light；In voice alerting unit 72, certain distance is less than for the detection of distance measurement module 4, it can be with
Alarm sound is set.
Control input module 8：Keyboard 81, IR remote controlers 82, three kinds of touch screen are optional, and keyboard 81 is set as keypad.
Trace image output unit 9：Screen driving LVDS signals, can connect external display screen and use.
Memory module 10：TF card 101 (Trans-flash Card) is used as local storage, maximum to support 64G storages；
Usb 1 02 can be with plug-in USB massive stores.
The utility model function realizes process：
Camera shooting storage：
Each camera 31/32/33/34 selects the fish-eye camera with night vision function, wide dynamic range to be suitably adapted in light
When line is inadequate, certain resolution ratio still can be kept.31/32/33/34 image of each camera can basis after being handled by AD
The brightness of light sensation detector detection, first carries out whiteness processing.Fish-eye camera intake image can distort, using distortion at
As the angled relationships of light and optical axis carry out flake correction, recovery image original appearance.
For the point coordinates in ground in forward direction visual angle for obtain image in a pixel, and utilize camera parameter
It, as soon as corresponding to the geometric coordinate of ground level, has been obtained in vertical view from the pixel in image with the geometric parameter of position
Picture.This completes the view transformations of image.In the picture signal for completing view transformation using four tunnels, adjacent camera regards
The target signature of wild intersection region is demarcated, seamless spliced to realize to splice two images.Figure after pre-processing
Picture often has the feature of remitted its fury and objective fuzzy, can utilize image enhancement technique, so that target is understood, be then subject to white
Warm processing is spent, keeps image associative perception stronger, whiteness more meets really.
Image code stream can be stored in memory TF card 101 or in the external memory that usb 1 02 connects, simultaneously
Display screen can be sent to LVDS signals or another system uses.
Positional distance info alert：
Left front, right front, left back, the right back of automobile are respectively provided with a range finder.S-311 displacement sensing moulds
The method that block uses phase lateral extent, it is more for measuring accuracy offer, it is conducive to more accurately prompt and alarm.S-311 displacements
Sensing module has 30 ° of test argument.
When the distance that range finder 44 detects behind the such as right side is 12cm, after main control unit 1 is known, message can be sent
To image mosaic processing unit 2, image mosaic processing unit 2 yellow point can occur in the automobile right back of stitching image.It is main simultaneously
The indicator light 71 that control unit 1 can light instruction right back is blinking yellow illumination.Yellow indicator lamp and yellow point can always exist, until the right side
The distance of range finder detection 44 is more than 15cm afterwards.If automobile is from obstacle distance further to 6cm, main control unit
Can be information updating to image mosaic processing unit 2, Huang point can be become red point, indicate right back by image mosaic processing unit 2
Indicator light 71 can also be become red by control.Red indicating light and red point can always exist, range finder 44 behind the right side
The distance of detection is more than 8cm.
When indicator light 71 is displayed in red, the simulation sounding after the meeting output transform of voice alerting unit 72 " ticks, please note
Meaning, right back "；When indicator light 71 shows yellow, the simulation sounding after the meeting output transform of voice alerting unit 72 " ticks, asks
Note that right back ", when indicator light does not work, voiceless sound output.
Photo function：
For the vibrations probe unit 5 of 3D detections, it is in low-power consumption state of activation always.When vibrations probe unit 5 detects
When to abnormal shaking, main control unit 1 can be activated, and then activate image mosaic processing unit 2, carry out four cameras 31/32/
33/34 continuous film making, luminosity is detected also according to optical flame detector, is completed whiteness processing, is stored in memory module 10.
Visual angle automatic conversion：
Instruct the steering wheel rotation information that sampling unit 6 picks up, main control unit 1 can be by instruction rotation letter according to steering wheel
Breath is transmitted to image mosaic processing unit 2；Image mosaic processing unit 2 can automatically switch visual angle to left or right side view angle.
It makes video recording function：
It can enter and recycle function of making video recording, memory is written in image iterative cycles after image mosaic processing unit 2 will splice.
Show function：
All storage files can be consulted using keyboard 81, IR remote controlers 82 or touch screen 83, and select to play.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement etc., should be included in the guarantor of the utility model made by within novel spirit and principle
Within the scope of shield.
Claims (10)
1. a kind of panorama records supplementary controlled system, which is characterized in that including main control unit, image mosaic processing unit, image
Acquisition module, distance measurement module, vibrations probe unit, steering wheel instruction acquisition unit, alarm module, control input module,
Trace image output unit, memory module；The main control unit receives the control signal of control input module to control image
Splicing unit, distance measurement module, vibrations probe unit, steering wheel instruction acquisition unit, alarm module work；The figure
Exported as splicing unit is used to respectively reach trace image output unit after the acquisition information processing of image capture module,
Reach memory module storage.
2. panorama according to claim 1 records supplementary controlled system, which is characterized in that described image acquisition module includes
Preceding camera, rear camera, left camera, right camera；The preceding camera, rear camera are respectively arranged in headstock, the tailstock,
Left camera, right camera are respectively arranged in the both sides of vehicle body；The preceding camera, rear camera, left camera, right camera
It is all made of fish-eye camera.
3. panorama according to claim 2 records supplementary controlled system, which is characterized in that the preceding camera, rear camera shooting
The camera lens of head is 45 °~50 ° towards underbody direction and with the angle of vehicle body；The equal court of camera lens of the left camera, right camera
The angle of underbody direction and vehicle body is 20 °~25 °, and towards 1.5 °~5 ° of tailstock direction lateral deviation.
4. panorama according to claim 1 records supplementary controlled system, which is characterized in that the distance measurement module includes
Front left range finder, front right range finder, rear left range finder, rear right range finder；The front left distance measurement
Device, front right range finder are arranged in the left and right sides of headstock；The rear left range finder, rear right range finder point
It is not arranged in the left and right sides of the tailstock.
5. panorama according to claim 1 records supplementary controlled system, which is characterized in that the panorama record auxiliary control
System further includes the UART interface being electrically connected with main control unit.
6. panorama according to claim 1 records supplementary controlled system, which is characterized in that the alarm module includes difference
Indicator light, voice alerting unit with main control unit electric connection.
7. panorama according to claim 1 records supplementary controlled system, which is characterized in that the control input module includes
Keyboard, IR remote controlers, the touch screen being electrically connected respectively with main control unit.
8. panorama according to claim 1 records supplementary controlled system, which is characterized in that the memory module includes difference
TF card, USB interface with main control unit electric connection；The USB interface is used to connect external memory.
9. panorama according to claim 1 records supplementary controlled system, which is characterized in that described image splicing unit
Using chip TMS-320DM648.
10. panorama according to claim 4 records supplementary controlled system, which is characterized in that the vibrations probe unit is adopted
With the miniature 3D detectors of model STK3420；The front left range finder, front right range finder, rear left distance measurement
Device, rear right range finder are all made of S-311 displacement sensing modules.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154783.2U CN207860066U (en) | 2018-01-26 | 2018-01-26 | A kind of panorama record supplementary controlled system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820154783.2U CN207860066U (en) | 2018-01-26 | 2018-01-26 | A kind of panorama record supplementary controlled system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207860066U true CN207860066U (en) | 2018-09-14 |
Family
ID=63459417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820154783.2U Active CN207860066U (en) | 2018-01-26 | 2018-01-26 | A kind of panorama record supplementary controlled system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207860066U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741241A (en) * | 2018-12-26 | 2019-05-10 | 斑马网络技术有限公司 | Processing method, device, equipment and the storage medium of fish eye images |
| CN110809136A (en) * | 2019-11-13 | 2020-02-18 | 重庆君歌电子科技有限公司 | High-definition panoramic system |
| CN111383460A (en) * | 2020-06-01 | 2020-07-07 | 浙江大华技术股份有限公司 | Vehicle state discrimination method and device and computer storage medium |
| CN111845559A (en) * | 2019-04-19 | 2020-10-30 | 帷享科技股份有限公司 | Image integration warning system for vehicle |
-
2018
- 2018-01-26 CN CN201820154783.2U patent/CN207860066U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109741241A (en) * | 2018-12-26 | 2019-05-10 | 斑马网络技术有限公司 | Processing method, device, equipment and the storage medium of fish eye images |
| CN109741241B (en) * | 2018-12-26 | 2023-09-05 | 斑马网络技术有限公司 | Fisheye image processing method, device, equipment and storage medium |
| CN111845559A (en) * | 2019-04-19 | 2020-10-30 | 帷享科技股份有限公司 | Image integration warning system for vehicle |
| CN110809136A (en) * | 2019-11-13 | 2020-02-18 | 重庆君歌电子科技有限公司 | High-definition panoramic system |
| CN111383460A (en) * | 2020-06-01 | 2020-07-07 | 浙江大华技术股份有限公司 | Vehicle state discrimination method and device and computer storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207860066U (en) | A kind of panorama record supplementary controlled system | |
| US11657604B2 (en) | Systems and methods for estimating future paths | |
| US8044781B2 (en) | System and method for displaying a 3D vehicle surrounding with adjustable point of view including a distance sensor | |
| TWI600558B (en) | Dynamic lane detection system and method | |
| JP5208203B2 (en) | Blind spot display device | |
| JP5811804B2 (en) | Vehicle periphery monitoring device | |
| CN101207802B (en) | Driving support method and driving support apparatus | |
| JP2005268847A (en) | Image generating apparatus, image generating method, and image generating program | |
| CN104859538A (en) | Vision-based object sensing and highlighting in vehicle image display systems | |
| CN103770708A (en) | Dynamic rearview mirror adaptive dimming overlay through scene brightness estimation | |
| CN103810686A (en) | Seamless splicing panorama assisting driving system and method | |
| CN102812703A (en) | Image display device | |
| JP5516998B2 (en) | Image generation device | |
| JP2005515930A5 (en) | ||
| CN105083123B (en) | Electron assistant back-sight visual system based on Image Communication | |
| JP2006279752A (en) | Undervehicle image display controlling apparatus and its display controlling program | |
| JP2007318460A (en) | Vehicle upper viewpoint image displaying apparatus | |
| TWM562412U (en) | Panorama detection system of vehicle | |
| CN102303563A (en) | System and method for prewarning front vehicle collision | |
| CN108099788A (en) | Three-dimensional vehicle auxiliary imaging device | |
| JP2009230225A (en) | Periphery monitoring device for vehicle | |
| JP2006036166A (en) | Vehicle display device | |
| JP2013062657A (en) | Image display system, image display device, image display method, and image display program | |
| KR102552490B1 (en) | Image processing apparatus and method for vehicle | |
| TWM392773U (en) | Auxiliary apparatus with panoramic viewing and recording for car driving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |