CN206781630U - 360 ° of seamless spliced panoramic parking systems - Google Patents
360 ° of seamless spliced panoramic parking systems Download PDFInfo
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- CN206781630U CN206781630U CN201720389936.7U CN201720389936U CN206781630U CN 206781630 U CN206781630 U CN 206781630U CN 201720389936 U CN201720389936 U CN 201720389936U CN 206781630 U CN206781630 U CN 206781630U
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Abstract
It the utility model is related to a kind of 360 ° of seamless spliced panoramic parking systems, including camera, main frame and display, image acquisition mechanism includes mirror, imaging sensor, A/D modular converters, digital signal processing module and the USB interface being sequentially connected, image processing module includes distortion recovery module, visual angle conversion module, image mosaic module and the image enhancement module being sequentially connected, working power module includes working power circuit, in 360 ° of seamless spliced panoramic parking systems, acted on by the mutual coordinated of multiple cameras；Then Video Composition processing is carried out by the image processing module inside main frame, a whole set of the video image formed around full car, it is achieved thereby that panoramic vision is parked, improves the practicality of parking system；First integrated circuit and the second integrated circuit, all it is the Switching Power Supply for including MOSFET, there is the low characteristic of high power supply conversion efficiency, heat waste, improve the practicality of working power circuit, improves the practical value of parking system.
Description
Technical field
Parking system field is the utility model is related to, more particularly to a kind of 360 ° of seamless spliced panoramic parking systems.
Background technology
As the quantity of present automobile is more and more, degree of dependence also more and more higher of the people for automobile.Either go out
Trip, working or next, all too busy to get away automobile.But for some crowds, during parking, due to technology less than
Position, so bringing very big trouble to their park.
So occurs parking system therewith.In traditional parking system, traditional reverse image system based on image
System only installs camera in the tailstock, can only cover region limited around the tailstock, exists during parking around vehicle body larger
Vision dead zone, and the blind area of vehicle periphery and headstock undoubtedly adds the hidden danger of safe driving, in the urban district of narrow congestion and stops
Parking lot easily occurs colliding and scratch event, so as to just reduce the practicality of parking system；Moreover, in the process of system operation
In, all it is employ conventional voltage stabilizing triode mostly, for example 7805 etc. carry out voltage stabilizing output, although so realizing power supply
The stable output of voltage, but power supply conversion efficiency is low, greatly reduces the efficiency of working power circuit, reduces parking system
Practical value.
Utility model content
The technical problems to be solved in the utility model is：For overcome the deficiencies in the prior art, there is provided a kind of 360 ° seamless
Spliced panoramic parking system.
Technical scheme is used by the utility model solves its technical problem：A kind of 360 ° of seamless spliced panoramas, which are parked, is
System, including some cameras, main frame and display, the camera are connected by main frame with display；
The inside of the camera is provided with image acquisition mechanism, and the inside of the main frame is provided with image processing module；
Described image collecting mechanism include be sequentially connected mirror, imaging sensor, A/D modular converters, Digital Signal Processing
Module and USB interface；
Described image processing module includes distortion recovery module, visual angle conversion module, the image mosaic module being sequentially connected
And image enhancement module；
The inside of the main frame is additionally provided with working power module, and the working power module is electrically connected with image processing module
Connect；
Wherein, by before and after vehicle and 4 cameras of both sides are acquired to the image of vehicle periphery, then
By the data processing of main frame, image is then carried out by display and shown.
Wherein, in image acquisition mechanism, the optical imagery that scenery is generated by mirror (LENS) projects imaging sensor
On surface, electric signal is then turned to, is changed into data image signal after A/D modular converters (analog-to-digital conversion module) conversion, then
Working process in the digital signal processing chip in digital signal processing module (DSP) is sent to, then electricity is transferred to by USB interface
Handled in brain, by display it is seen that image.Cardinal principle is by before and after vehicle and 4 of both sides take the photograph
As the image that head is provided, the top view for synthesizing vehicle is shown on display in the car.SUV especially suitable for roomy type
MPV vehicles, it is truly realized park non-blind area and realization and gets a bird's eye view driving true environment in the air, allow driving to reach one kind of more high safety
High-tech automotive safety equipment.
Wherein, in image processing module, panoramic parking system is by four cameras installed in vehicle body all around, together
When collection vehicle surrounding image, by graphics processing unit distort recovery module → visual angle conversion module → image mosaic module
→ image enhancement module, ultimately form 360 degree of seamless panorama top views of a width vehicle's surroundings.In the same of display panorama sketch
When, either party single-view can also be shown, and coordinate scale line to position position and the distance of barrier exactly.
In fact：Distort recovery module：Herein, in the image that comes of collection, partially due to angle problem, hair
Raw pattern distortion is reduced, and improves the authenticity of IMAQ.Visual angle conversion module：Herein, by image
Visual angle is analyzed, and then the visual angle conversion of image is being carried out, so as to be converted to the image from each view.Image
Concatenation module：For the image at each visual angle is integrated and spliced, so as to show the image at each visual angle.Image
Strengthen module：For strengthening image, identification of the user to image is improved.
The working power module includes working power circuit, and the working power circuit includes the first integrated circuit, the
Two integrated circuits, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity,
Eight electric capacity, the 9th electric capacity, the tenth electric capacity, the 11st electric capacity, the 12nd electric capacity, the 13rd electric capacity, first resistor, second resistance,
3rd resistor, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the first inductance, the second inductance and the 3rd
Inductance, the model FR9888 of first integrated circuit, the model V5501 of second integrated circuit, first collection
The series circuit being made up of into the 3rd end of circuit the second inductance and the first inductance connects, one end difference of first inductance
It is grounded by the first electric capacity, the second electric capacity and first resistor, the other end of first inductance passes through the 3rd electric capacity, the 4th respectively
Electric capacity and the 5th capacity earth, one end of the series circuit of the second resistance and 3rd resistor composition respectively with the first inductance and
Second inductance connection, the other end ground connection of the series circuit of the second resistance and 3rd resistor composition, the 6th electric capacity with
Second resistance is in parallel, and the 3rd end of first integrated circuit is connected by the 7th electric capacity with the first end of the first integrated circuit,
5th end of first integrated circuit is connected with second resistance and 3rd resistor respectively, the 8th end of first integrated circuit
By the 8th capacity earth, the 9th end of first integrated circuit and the 4th end of the first integrated circuit are grounded, and described
Second end of one integrated circuit is connected by the 4th resistance with the 7th end of the first integrated circuit, and the of first integrated circuit
Seven ends are respectively by the 9th electric capacity and the tenth capacity earth, and the of the second end of first integrated circuit and the second integrated circuit
Four ends connect and external 5V DC voltage power supplies, the 4th end of second integrated circuit are described by the 11st capacity earth
4th end of the second integrated circuit is connected by the 5th resistance with the first end of the second integrated circuit, second integrated circuit
First end is grounded by the 6th resistance eutral grounding, the second end of second integrated circuit, the 3rd end of second integrated circuit
The series circuit being made up of the 3rd inductance, the 7th resistance and the 8th resistance is grounded, the 5th end point of second integrated circuit
It is not connected with the 7th resistance and the 8th resistance, the 12nd electric capacity and the 7th resistor coupled in parallel, the 13rd electric capacity and the 7th
The series circuit of resistance and the 8th resistance composition is in parallel.
Wherein, in working power circuit, the first integrated circuit is entered by the 9th electric capacity and the tenth electric capacity to input voltage
Row filtering process, after then carrying out current limliting by the 4th resistance, enabled triggering is carried out to the first integrated circuit, then the first collection
Into the 3rd end of circuit by controlling the break-make of power supply, 1.2V DC voltage power supplies can be exported, while pass through second resistance
Output voltage is sampled with 3rd resistor, the 5th end of the first integrated circuit carries out feedback collection, it is achieved thereby that 1.2V
The stable output of supply voltage；Similarly, the 4th end of the second integrated circuit is carried out by the 11st electric capacity to input supply voltage
Filtering process, then triggering is carried out to the second integrated circuit by the 5th resistance and is enabled, the 3rd end of subsequent second integrated circuit leads to
The break-make for crossing control power supply exports 2.5V DC voltage power supplies, while the 7th resistance and the 8th resistance take to output voltage
Sample, feedback is acquired to sampling voltage by the 5th end of the second integrated circuit, it is achieved thereby that the stabilization of 2.5V supply voltages
Output.In the circuit, the model FR9888 of the first integrated circuit, the model V5501 of second integrated circuit, it is all
MOSFET Switching Power Supply is included, there is the low characteristic of high power supply conversion efficiency, heat waste, so as to substantially increase working power electricity
The practicality on road, improve the practical value of parking system.
Preferably, the main frame is also electrically connected with Video Decoder, the main frame passes through Video Decoder and display
Connection, is attached between the Video Decoder and display by CAN communication agreement, the Video Decoder and main frame it
Between be connected with DVD firing lines.
Wherein, generally, the system is navigated by DVD and shown.Some navigation video input forms and system are not
Match somebody with somebody, the DVD navigation that especially high-end import vehicle carries.So first to confirm that can system show in this DVD navigation, otherwise
Just need to install Video Decoder.Now, data friendship is carried out by CAN communication agreement between Video Decoder and display
Change, meanwhile, data exchange is carried out by DVD navigation video input forms by DVD firing lines between Video Decoder and main frame, from
And display can be controlled reliably to be shown.
Preferably, in order to improve the readability of camera image collection, the camera images for ultra-wide angle flake
Head, the resolution ratio of the camera is 1440*960.
Preferably, in order to be easy to main frame to be arranged on each position of automotive interior, set on the housing of the main frame
There is VELCRO.
Preferably, the main frame is also associated with infrared receiver.
Preferably, in order to remind user, the main frame is also associated with shock sensor.
Preferably, the main frame is also associated with Digiplex.
Preferably, the supply voltage of the main frame is 12V.
Preferably, in order to improve the safe class of main frame, the flame retardant rating of the housing of the main frame is V-0.
Preferably, the model PC3089N of described image sensor.
The beneficial effects of the utility model are in 360 ° of seamless spliced panoramic parking systems, to pass through multiple cameras
Mutual coordinated effect；Then Video Composition processing is carried out by the image processing module inside main frame, formed around full car
A whole set of video image, it is achieved thereby that panoramic vision is parked, improve the practicality of parking system；Moreover, exist
In working power circuit, the model FR9888 of the first integrated circuit, the model V5501 of second integrated circuit, it is all
It is the Switching Power Supply for including MOSFET, there is the low characteristic of high power supply conversion efficiency, heat waste, so as to substantially increase working power
The practicality of circuit, improve the practical value of parking system.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the systematic schematic diagram of 360 ° of seamless spliced panoramic parking systems of the present utility model；
Fig. 2 is the structural representation of the image acquisition mechanism of 360 ° of seamless spliced panoramic parking systems of the present utility model；
Fig. 3 is the structural representation of the image processing module of 360 ° of seamless spliced panoramic parking systems of the present utility model；
Fig. 4 is the circuit theory diagrams of the working power circuit of 360 ° of seamless spliced panoramic parking systems of the present utility model；
In figure：1. mirror, 2. imaging sensors, 3.A/D modular converters, 4. digital signal processing modules, 5.USB interfaces, 6.
Distort recovery module, 7. visual angle conversion modules, 8. image mosaic modules, 9. image enhancement modules, 10. cameras, 11. main frames,
12. display, the integrated circuits of U1. first, the integrated circuits of U2. second, the electric capacity of C1. first, the electric capacity of C2. second, the electricity of C3. the 3rd
Hold, the electric capacity of C4. the 4th, the electric capacity of C5. the 5th, the electric capacity of C6. the 6th, the electric capacity of C7. the 7th, the electric capacity of C8. the 8th, the electric capacity of C9. the 9th,
C10. the tenth electric capacity, the electric capacity of C11. the 11st, the electric capacity of C12. the 12nd, the electric capacity of C13. the 13rd, R1. first resistors, R2. second
Resistance, R3. 3rd resistors, the resistance of R4. the 4th, the resistance of R5. the 5th, the resistance of R6. the 6th, the resistance of R7. the 7th, the resistance of R8. the 8th,
L1. the first inductance, the inductance of L2. second, the inductance of L3. the 3rd.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As Figure 1-Figure 4, a kind of 360 ° of seamless spliced panoramic parking systems, including some cameras 10, the and of main frame 11
Display 12, the camera 10 are connected by main frame 11 with display 12；
The inside of the camera 10 is provided with image acquisition mechanism, and the inside of the main frame 11 is provided with image processing module；
Mirror 1 that described image collecting mechanism includes being sequentially connected, imaging sensor 2, A/D modular converters 3, at data signal
Manage module 4 and USB interface 5；
Described image processing module include be sequentially connected distortion recovery module 6, visual angle conversion module 7, image mosaic mould
Block 8 and image enhancement module 9；
The inside of the main frame 11 is additionally provided with working power module, and the working power module is electrically connected with image processing module
Connect；
Wherein, by before and after vehicle and 4 cameras 10 of both sides are acquired to the image of vehicle periphery,
Pass through the data processing of main frame 11 again, then carrying out image by display 12 shows.
Wherein, in image acquisition mechanism, the optical imagery that scenery is generated by mirror 1 (LENS) projects imaging sensor
On 2 surfaces, electric signal is then turned to, is changed into data image signal after A/D modular converters 3 (analog-to-digital conversion module) conversion,
Working process in the digital signal processing chip in digital signal processing module 4 (DSP) is then sent through, then is transmitted by USB interface 5
Handled into computer, by display 12 it is seen that image.Cardinal principle is by before and after vehicle and both sides
The image that is provided of 4 cameras 10, the top view for synthesizing vehicle shown on display 12 in the car.Especially suitable for
The SUV MPV vehicles of roomy type, it is truly realized park non-blind area and realization and gets a bird's eye view driving true environment in the air, allow driving to reach more
A kind of high-tech automotive safety equipment of high safety.
Wherein, in image processing module, panoramic parking system by four cameras 10 installed in vehicle body all around,
The image of collection vehicle surrounding simultaneously, by 6 → visual angle of graphics processing unit distortion recovery module, 7 → image mosaic of conversion module
8 → image enhancement module of module 9, ultimately form 360 degree of seamless panorama top views of a width vehicle's surroundings.In display panorama sketch
While, either party single-view can also be shown, and coordinate scale line to position position and the distance of barrier exactly.
In fact：Distort recovery module 6：Herein, in the image that comes of collection, partially due to angle problem,
The pattern distortion of generation is reduced, and improves the authenticity of IMAQ.Visual angle conversion module 7：Herein, by figure
The visual angle of picture is analyzed, and then the visual angle conversion of image is being carried out, so as to be converted to the image from each view.
Image mosaic module 8：For the image at each visual angle is integrated and spliced, so as to show the figure at each visual angle
Picture.Image enhancement module 9：For strengthening image, identification of the user to image is improved.
The working power module includes working power circuit, the working power circuit include the first integrated circuit U1,
Second integrated circuit U2, the first electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electricity
Hold C6, the 7th electric capacity C7, the 8th electric capacity C8, the 9th electric capacity C9, the tenth electric capacity C10, the 11st electric capacity C11, the 12nd electric capacity
C12, the 13rd electric capacity C13, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th
Resistance R6, the 7th resistance R7, the 8th resistance R8, the first inductance L1, the second inductance L2 and the 3rd inductance L3, the described first integrated electricity
Road U1 model FR9888, the second integrated circuit U2 model V5501, the 3rd end of the first integrated circuit U1
The series circuit being made up of the second inductance L2 and the first inductance L1 connects, and one end of the first inductance L1 passes through first respectively
Electric capacity C1, the second electric capacity C2 and first resistor R1 ground connection, the other end of the first inductance L1 pass through the 3rd electric capacity C3, the respectively
Four electric capacity C4 and the 5th electric capacity C5 ground connection, one end of the series circuit of the second resistance R2 and 3rd resistor R3 composition respectively with
First inductance L1 and the second inductance L2 connections, another termination of the series circuit of second resistance R2 and 3rd resistor the R3 composition
Ground, the 6th electric capacity C6 is in parallel with second resistance R2, the 3rd end of the first integrated circuit U1 by the 7th electric capacity C7 with
First integrated circuit U1 first end connection, the 5th end of the first integrated circuit U1 are electric with second resistance R2 and the 3rd respectively
R3 connections are hindered, the 8th end of the first integrated circuit U1 is grounded by the 8th electric capacity C8, and the of the first integrated circuit U1
Nine ends and the first integrated circuit U1 the 4th end are grounded, the second end of the first integrated circuit U1 by the 4th resistance R4 with
First integrated circuit U1 the 7th end connection, the 7th end of the first integrated circuit U1 passes through the 9th electric capacity C9 and the tenth respectively
Electric capacity C10 is grounded, and the second end of the first integrated circuit U1 is connected with the second integrated circuit U2 the 4th end and external 5V is straight
Voltage source is flowed, the 4th end of the second integrated circuit U2 is grounded by the 11st electric capacity C11, second integrated circuit
U2 the 4th end is connected by the 5th resistance R5 with the second integrated circuit U2 first end, and the first of the second integrated circuit U2
End is grounded by the 6th resistance R6, the second end ground connection of the second integrated circuit U2, and the 3rd of the second integrated circuit U2 the
End is grounded by the 3rd inductance L3, the 7th resistance R7 and the 8th resistance the R8 series circuit formed, the second integrated circuit U2
The 5th end be connected respectively with the 7th resistance R7 and the 8th resistance R8, the 12nd electric capacity C12 is in parallel with the 7th resistance R7, institute
It is in parallel with the series circuit that the 7th resistance R7 and the 8th resistance R8 is formed to state the 13rd electric capacity C13.
Wherein, in working power circuit, the first integrated circuit U1 is by the 9th electric capacity C9 and the tenth electric capacity C10 to input
Voltage is filtered processing, and after then carrying out current limliting by the 4th resistance R4, enabled triggering is carried out to the first integrated circuit U1,
Then the first integrated circuit U1 the 3rd end can export 1.2V DC voltage power supplies, simultaneously by controlling the break-make of power supply
Output voltage is sampled by second resistance R2 and 3rd resistor R3, the first integrated circuit U1 the 5th end carries out feedback and adopted
Collection, it is achieved thereby that the stable output of 1.2V supply voltages；Similarly, the second integrated circuit U2 the 4th end passes through the 11st electric capacity
C11 is filtered processing to input supply voltage, then triggering is carried out to the second integrated circuit U2 by the 5th resistance R5 and is enabled, with
The second integrated circuit U2 the 3rd end exports 2.5V DC voltage power supplies, while the 7th resistance by controlling the break-make of power supply afterwards
R7 and the 8th resistance R8 are sampled to output voltage, and sampling voltage is acquired instead by the second integrated circuit U2 the 5th end
Feedback, it is achieved thereby that the stable output of 2.5V supply voltages.In the circuit, the first integrated circuit U1 model FR9888, institute
State the second integrated circuit U2 model V5501, it is all the Switching Power Supply for including MOSFET, have high power supply conversion efficiency,
The low characteristic of heat waste, so as to substantially increase the practicality of working power circuit, improve the practical value of parking system.
Preferably, the main frame 11 is also electrically connected with Video Decoder, the main frame 11 is by Video Decoder with showing
Show that device 12 connects, be attached between the Video Decoder and display 12 by CAN communication agreement, the Video Decoder
DVD firing lines are connected between main frame 11.
Wherein, generally, the system is navigated by DVD and shown.Some navigation video input forms and system are not
Match somebody with somebody, the DVD navigation that especially high-end import vehicle carries.So first to confirm that can system show in this DVD navigation, otherwise
Just need to install Video Decoder.Now, data friendship is carried out by CAN communication agreement between Video Decoder and display 12
Change, meanwhile, data exchange is carried out by DVD navigation video input forms by DVD firing lines between Video Decoder and main frame 11,
So as to control display 12 reliably to be shown.
Preferably, in order to improve the readability of the IMAQ of camera 10, the camera 10 is ultra-wide angle flake
Camera 10, the resolution ratio of the camera 10 is 1440*960.
Preferably, in order to be easy to main frame 11 to be arranged on each position of automotive interior, the housing of the main frame 11
It is provided with VELCRO.
Preferably, the main frame 11 is also associated with infrared receiver.
Preferably, in order to remind user, the main frame 11 is also associated with shock sensor.
Preferably, the main frame 11 is also associated with Digiplex.
Preferably, the supply voltage of the main frame 11 is 12V.
Preferably, in order to improve the safe class of main frame 11, the flame retardant rating of the housing of the main frame 11 is V-0.
Preferably, the model PC3089N of described image sensor 2.
The system has following mode of operation：The video that 360 all round coverages get a bird's eye view panorama driving accessory system may be output to list
Only liquid crystal display, display output can also be carried out by the DVD that former car is installed.360 all round coverages get a bird's eye view panorama driving accessory system
Output picture there are four kinds of patterns, be respectively suitable for different scenes：
1st, panoramic view field word pattern
When system boot or normally travel, acquiescence is in this display output pattern.
Panoramic view viewing area is made up of front, rear, left and right panorama viewing area into sphere of movements for the elephants type.
2nd, aerial view pattern
Force to show this pattern over the display when hanging reverse gear.
Aerial view viewing area display is got a bird's eye view by forward and backward image zoom free hand drawing and its corresponding auxiliary sign, front, rear, left and right
District's groups into.
3rd, left and right view mode
During traveling, start this pattern when starting left and right steering indicating light.
Left and right view display area is made up of left and right view and auxiliary sign.
4th, free hand drawing amplification mode
Auxiliary must be passed through according to client's needs, free switching front, rear, left and right free hand drawing zoomed-in view, this pattern when parking
Park.
Driver is in reversing process, it is only necessary to judges surrounding barrier by the image of console, can improve reversing
Security performance；
Car is converged by narrow road：By the side view camera 10 on both sides, between the object and car that judge vehicle body both sides easily
Distance, wiping can be avoided to touch, pass through complex road surface.Obstacle Position is very low before and after parking spot, without radar or thunder
Up to when can not detect, can just be judged easily before and after car by the front and rear image of console and the distance of barrier；
Expanded field of vision：When car is travelled to intersection, front or behind 180 degree areal map can be seen by console
Picture, so as to judge remittance car situation easily；
Circuit amendment：When car is kept straight on, the camera 10 of forward sight can be directly opened, if car occurs to deviate straight trip line
Lu Shi, driver's can is directly found very much by console, and is corrected in time.
Compared with prior art, in 360 ° of seamless spliced panoramic parking systems, the mutual association of multiple cameras 10 is passed through
Same mating reaction；Then Video Composition processing, one formed around full car are carried out by the image processing module inside main frame 11
A whole set of video image, it is achieved thereby that panoramic vision is parked, improves the practicality of parking system；Moreover, working
In power circuit, the first integrated circuit U1 model FR9888, the model V5501 of the second integrated circuit U2, it is all
It is the Switching Power Supply for including MOSFET, there is the low characteristic of high power supply conversion efficiency, heat waste, so as to substantially increase working power
The practicality of circuit, improve the practical value of parking system.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (10)
1. a kind of 360 ° of seamless spliced panoramic parking systems, it is characterised in that including some cameras, main frame and display, institute
Camera is stated to be connected with display by main frame；
The inside of the camera is provided with image acquisition mechanism, and the inside of the main frame is provided with image processing module；
Described image collecting mechanism includes mirror, imaging sensor, A/D modular converters, the digital signal processing module being sequentially connected
And USB interface；
Described image processing module includes distortion recovery module, visual angle conversion module, image mosaic module and the figure being sequentially connected
Image intensifying module；
The inside of the main frame is additionally provided with working power module, and the working power module electrically connects with image processing module；
The working power module includes working power circuit, and the working power circuit includes the first integrated circuit, the second collection
Into circuit, the first electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, the 7th electric capacity, the 8th electricity
Appearance, the 9th electric capacity, the tenth electric capacity, the 11st electric capacity, the 12nd electric capacity, the 13rd electric capacity, first resistor, second resistance, the 3rd
Resistance, the 4th resistance, the 5th resistance, the 6th resistance, the 7th resistance, the 8th resistance, the first inductance, the second inductance and the 3rd electricity
Sense, the model FR9888 of first integrated circuit, the model V5501 of second integrated circuit, described first is integrated
The series circuit that 3rd end of circuit is made up of the second inductance and the first inductance connects, and one end of first inductance leads to respectively
The first electric capacity, the second electric capacity and first resistor ground connection are crossed, the other end of first inductance passes through the 3rd electric capacity, the 4th electricity respectively
Hold and the 5th capacity earth, one end of the series circuit of the second resistance and 3rd resistor composition respectively with the first inductance and the
Two inductance connections, the other end ground connection of the series circuit of the second resistance and 3rd resistor composition, the 6th electric capacity and the
Two resistor coupled in parallel, the 3rd end of first integrated circuit are connected by the 7th electric capacity with the first end of the first integrated circuit, institute
The 5th end for stating the first integrated circuit is connected with second resistance and 3rd resistor respectively, and the 8th end of first integrated circuit leads to
The 8th capacity earth is crossed, the 9th end of first integrated circuit and the 4th end of the first integrated circuit are grounded, and described first
Second end of integrated circuit is connected by the 4th resistance with the 7th end of the first integrated circuit, and the 7th of first integrated circuit the
End passes through the 9th electric capacity and the tenth capacity earth, the second end of first integrated circuit and the 4th of the second integrated circuit the respectively
End connection and external 5V DC voltage power supplies, the 4th end of second integrated circuit is by the 11st capacity earth, and described the
4th end of two integrated circuits is connected by the 5th resistance with the first end of the second integrated circuit, and the of second integrated circuit
One end is grounded by the 6th resistance eutral grounding, the second end of second integrated circuit, and the 3rd end of second integrated circuit leads to
Cross the series circuit ground connection of the 3rd inductance, the 7th resistance and the 8th resistance composition, the 5th end difference of second integrated circuit
It is connected with the 7th resistance and the 8th resistance, the 12nd electric capacity and the 7th resistor coupled in parallel, the 13rd electric capacity and the 7th electricity
The series circuit of resistance and the 8th resistance composition is in parallel.
2. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the main frame is also electrically connected with
Video Decoder, the main frame are connected by Video Decoder with display, are passed through between the Video Decoder and display
CAN communication agreement is attached, and DVD firing lines are connected between the Video Decoder and main frame.
3. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the camera is ultra-wide angle
Fish-eye camera, the resolution ratio of the camera is 1440*960.
4. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that set on the housing of the main frame
There is VELCRO.
5. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the main frame is also associated with red
Outer line receiver.
6. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the main frame is also associated with shaking
Dynamic sensor.
7. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the main frame is also associated with nothing
Line remote control.
8. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the supply voltage of the main frame
For 12V.
9. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that the resistance of the housing of the main frame
Combustion grade is V-0.
10. 360 ° of seamless spliced panoramic parking systems as claimed in claim 1, it is characterised in that described image sensor
Model PC3089N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389936.7U CN206781630U (en) | 2017-04-13 | 2017-04-13 | 360 ° of seamless spliced panoramic parking systems |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008596A (en) * | 2017-12-29 | 2018-05-08 | 百维雅（东莞）网络技术有限公司 | A kind of 360 degree of full-view image systems of solid and implementation method |
| CN109109790A (en) * | 2018-08-29 | 2019-01-01 | 广东卡仕达电子科技有限公司 | 360 ° of panoramic parking assist systems of one kind and its sound control method |
| CN109413396A (en) * | 2018-12-21 | 2019-03-01 | 核动力运行研究所 | A kind of penetration piece full-motion video monitoring device and method for realizing the distribution of jungle formula |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108008596A (en) * | 2017-12-29 | 2018-05-08 | 百维雅（东莞）网络技术有限公司 | A kind of 360 degree of full-view image systems of solid and implementation method |
| CN109109790A (en) * | 2018-08-29 | 2019-01-01 | 广东卡仕达电子科技有限公司 | 360 ° of panoramic parking assist systems of one kind and its sound control method |
| CN109413396A (en) * | 2018-12-21 | 2019-03-01 | 核动力运行研究所 | A kind of penetration piece full-motion video monitoring device and method for realizing the distribution of jungle formula |
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