CN108093533A - The electric vehicle of installing solar photovoltaic component - Google Patents
The electric vehicle of installing solar photovoltaic component Download PDFInfo
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- CN108093533A CN108093533A CN201810109267.2A CN201810109267A CN108093533A CN 108093533 A CN108093533 A CN 108093533A CN 201810109267 A CN201810109267 A CN 201810109267A CN 108093533 A CN108093533 A CN 108093533A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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- 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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H17/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves, not provided for in the preceding groups
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The present invention relates to a kind of electric vehicle of installing solar photovoltaic component, the solar photovoltaic assembly includes：Upper cover glass plate, EVA adhesive film and solar battery sheet, several solar battery sheets form integral battery plate by interconnection line, the upper surface of solar panel is pasted onto by EVA adhesive film on upper cover glass plate, the solar photovoltaic assembly further includes back glass plate, the lower surface of the solar panel is pasted onto by EVA adhesive film in back glass plate, the gap of the solar battery sheet is packaged into several cavitys by two layers of EVA adhesive film, and the lighting device of the electric vehicle includes LED integrated optical source circuits.
Description
The present invention be Application No. 201710031403.6, the applying date on January 17th, 2017, entitled " LED collection
Into circuit of light sources " patent divisional application.
Technical field
The present invention relates to electric vehicle field more particularly to a kind of electric vehicles of installing solar photovoltaic component.
Background technology
LED illumination has begun to popularize at present, if improving LED circuit so that it consumes energy, and more preferable, effect is more preferable, is mesh
Preceding research hotspot.
With the increase of people's environmental consciousness, the research of new-energy automobile gradually causes people to pay close attention to.Current new energy
Automobile is mainly electric vehicle, and conventional is that solar energy is converted into the mode of electric energy to carry out storing up electricity.Therefore, it is considered as desirable by the inventor to
The LED integrated optical sources circuit is installed in electric vehicle and is illuminated.Meanwhile present invention further contemplates that pacify in electric vehicle
The electric vehicle vibration detection platform under a kind of flameout state is filled, transforms electric vehicle auxiliary driving platform of the prior art,
Build equipment virtualization carried out to motor vehicle ambient enviroment by introducing three-dimensional environment and build, emphasis add to neighbouring pedestrian away from
From detection and judgement, and pass through display device and shown or played back for automobile driver, also by introducing emergency reaction
Equipment in neighbouring pedestrian's fast approaching to carry out urgent danger prevention, the generation to avoid traffic accident, more it is essential that also introducing
Facilitate the electron assistant function of driving.
The content of the invention
To solve the above-mentioned problems, the present invention provides LED integrated optical source circuits, including the first Light-Emitting Diode, second
Light-Emitting Diode, the 3rd Light-Emitting Diode and the 4th Light-Emitting Diode, wherein the anode of the second Light-Emitting Diode and first shines
The cathode concatenation of diode, the cathode of the second Light-Emitting Diode are communicated with the anode of the 3rd Light-Emitting Diode, the 4th light-emitting diode
The anode of pipe is concatenated with the cathode of the 3rd Light-Emitting Diode, the cathode of the anode of the first Light-Emitting Diode and the 4th Light-Emitting Diode
It communicates, and the anode of the anode of the first Light-Emitting Diode and the 3rd Light-Emitting Diode is drawn to touch as two respectively
Point.
Circuit of the present invention solves traditional solar street lamp controller and is not enough in the protection of accumulator, makes
The problem of easily leading to battery damage with inappropriate charge and discharge control mode, reducing system service life, effectively prevents
Cause the damages such as accumulator, controller by circuit is reversed when constructing or safeguarding, and make controller service life, it is anti-reverse,
Product has clear improvement than before in terms of energy-saving effect.
Specific embodiment
The present invention provides LED integrated optical source circuits, shines including the first Light-Emitting Diode, the second Light-Emitting Diode, the 3rd
Diode and the 4th Light-Emitting Diode, wherein the anode of the second Light-Emitting Diode is concatenated with the cathode of the first Light-Emitting Diode, the
The cathode of two Light-Emitting Diodes is communicated with the anode of the 3rd Light-Emitting Diode, the anode of the 4th Light-Emitting Diode and the 3rd luminous two
The cathode concatenation of grade pipe, the anode of the first Light-Emitting Diode is communicated with the cathode of the 4th Light-Emitting Diode, and first is shone
The anode of the anode of diode and the 3rd Light-Emitting Diode draws to be used as two contacts respectively.
The present invention also provides a kind of solar photovoltaic assembly, the solar photovoltaic assembly be arranged on electric vehicle and
Including upper cover glass plate, EVA adhesive film and solar battery sheet, several solar battery sheets form integral battery by interconnection line
Plate, the upper surface of solar panel are pasted onto by EVA adhesive film on upper cover glass plate, and the solar photovoltaic assembly further includes the back side
Glass plate, the lower surface of the solar panel are pasted onto by EVA adhesive film in back glass plate, and two layers of EVA adhesive film is by institute
The gap for stating solar battery sheet is packaged into several cavitys；
The lighting device of the electric vehicle includes LED integrated optical source circuits, and the LED integrated optical sources circuit includes first
Light-Emitting Diode, the second Light-Emitting Diode, the 3rd Light-Emitting Diode and the 4th Light-Emitting Diode, wherein the second Light-Emitting Diode
Anode is concatenated with the cathode of the first Light-Emitting Diode, the anode phase of the cathode of the second Light-Emitting Diode and the 3rd Light-Emitting Diode
Logical, the anode of the 4th Light-Emitting Diode is concatenated with the cathode of the 3rd Light-Emitting Diode, the anode of the first Light-Emitting Diode and the 4th
The cathode of Light-Emitting Diode communicates, and the anode of the anode of the first Light-Emitting Diode and the 3rd Light-Emitting Diode is drawn respectively
So as to be used as two contacts；
The electric vehicle includes the electric vehicle vibration detection platform under a kind of flameout state, and the platform includes spare
Power supply, flameout state detection device, vibrating sensing equipment and GPRS communication apparatus, stand-by power supply are set respectively with flameout state detection
Standby, vibrating sensing equipment is connected with GPRS communication apparatus, for leading to for flameout state detection device, vibrating sensing equipment and GPRS
It interrogates equipment and supply of electric power is provided, vibrating sensing equipment is connected with flameout state detection device and GPRS communication apparatus, is used for respectively
Determine to be sent to the signal content of GPRS communication apparatus based on the testing result of flameout state detection device.
In a first aspect, flameout state detection device for whether detecting electric vehicle currently in flameout state, and
Detect in flameout state when, send non-driving condition signal, detect be not in flameout state when, send driving condition
Signal.
In second aspect, vibrating sensing equipment is arranged on the inside of electric car body, is connected with flameout state detection device,
For when receiving non-driving condition signal, starting the detection to the vibration amplitude of vehicle body, and detecting the vibration of vehicle body
When amplitude is more than predetermined amplitude threshold value, vehicle alert signal is sent, is less than or equal to default width in the vibration amplitude for detecting vehicle body
When spending threshold value and the half more than predetermined amplitude threshold value, vehicle early warning signal is sent, is less than in the vibration amplitude for detecting vehicle body
Equal to predetermined amplitude threshold value half when, send vehicle normal signal；Vibrating sensing equipment is additionally operable to receiving driving condition
During signal, stop the detection to the vibration amplitude of vehicle body.
In the third aspect, GPRS communication apparatus is arranged on the inside of electric car body, is connected, is used for vibrating sensing equipment
On the simultaneously hand-held communication terminal of wireless forwarding vehicle alert signal or vehicle early warning signal to electric vehicle driver is received.
In fourth aspect, the platform includes：
Stand-by power supply is connected respectively with flameout state detection device, vibrating sensing equipment and wireless telecom equipment, for for
Flameout state detection device, vibrating sensing equipment and wireless telecom equipment provide supply of electric power；
Flameout state detection device, for detecting electric vehicle currently whether in flameout state, and be in detecting
During flameout state, send non-driving condition signal, detect be not in flameout state when, send driving condition signal；
Vibrating sensing equipment is arranged on the inside of electric car body, is connected with flameout state detection device, for receiving
During to non-driving condition signal, start the detection to the vibration amplitude of vehicle body, and be more than in advance in the vibration amplitude for detecting vehicle body
If during amplitude threshold, sending vehicle alert signal, it is less than or equal to predetermined amplitude threshold value and big in the vibration amplitude for detecting vehicle body
When the half of predetermined amplitude threshold value, vehicle early warning signal is sent, is less than or equal to default width in the vibration amplitude for detecting vehicle body
When spending the half of threshold value, vehicle normal signal is sent；Vibrating sensing equipment is additionally operable to when receiving driving condition signal, is stopped
Detection to the vibration amplitude of vehicle body；
GPRS communication apparatus is arranged on the inside of electric car body, is connected with vibrating sensing equipment, for being had no in reception
Line forwards vehicle alert signal or vehicle early warning signal to the hand-held communication terminal of electric vehicle driver；
Multiple high-definition cameras are separately positioned on the different position of electric car body, each high-definition camera includes
Intensity compensation devices, CMOS sensing equipments, histogram equalization equipment, edge enhancing equipment, wavelet filtering equipment, distortion type inspection
Measurement equipment, distortion processing equipment, with reference to point selection equipment, distortion coordinate mapped device, distortion grey scale mapping equipment, target identification
Equipment and coordinates of targets extraction equipment；
Camera calibration marking device is connected with each high-definition camera, for obtaining the internal reference of each high-definition camera
The outer parameter of number and each high-definition camera, focal length of the intrinsic parameter including high-definition camera of each high-definition camera,
CMOS sensing equipments size, the pick-up lens distortion factor, the outer parameter of each high-definition camera include high-definition camera electronic
The position of body of a motor car and the shooting direction of high-definition camera；
Coordinate mapped device is connected with camera calibration marking device, for receive the intrinsic parameter of each high-definition camera and
The outer parameter of each high-definition camera, and the intrinsic parameter based on each high-definition camera and each high-definition camera is outer
Parameter determines the mapping relations between pixel point coordinates and three-dimensional world coordinate in the image space of each high-definition camera；
Three-dimensional coordinate is fitted equipment, is connected, is used for for the coordinates of targets extraction equipment respectively with multiple high-definition cameras
Multiple plane coordinates parameters are received, are also connected with camera calibration marking device, for receiving the image space of multiple high-definition cameras
The mapping relations between three-dimensional world coordinate, three-dimensional coordinate fitting equipment are based on above-mentioned multiple planes to middle pixel point coordinates respectively
Coordinate parameters and the corresponding mapping relations of above-mentioned multiple high-definition cameras fit neighbouring pedestrian target in three-dimensional world coordinate
Three-dimensional coordinate and the coordinate output of conduct objective in system；
Environment rebuilt equipment is connected with each high-definition camera, for receiving respectively from multiple high-definition cameras
Multiple geometric calibration images, based on multiple geometric calibration images to carrying out environment rebuilt around electric car body, to obtain simultaneously
Export the virtual scene around electric car body；
Scene fusion device is connected respectively with environment rebuilt equipment and three-dimensional coordinate fitting equipment, for being based on three-dimensional mesh
The movement position of neighbouring pedestrian target is fused in virtual scene to obtain and export blending image frame by mark coordinate；
Video playback apparatus is connected to receive and play back blending image frame, video playback apparatus bag with scene fusion device
Include liquid crystal display, display driver and display caching；
Target distance measurement equipment, is arranged in the instrument board of electric vehicle, is connected with scene fusion device, for receiving
Blending image frame, in blending image frame, electric vehicle institute in movement position and virtual scene based on neighbouring pedestrian target
Location determination adjacent to pedestrian's target range electric vehicle real-time range to be exported as target range；
Aeration ring equipment, is arranged on around the vehicle body of electric vehicle, is unaerated pattern under default conditions；
Inflator pump is arranged in the instrument board of electric vehicle, is connected with aeration ring equipment, in aeration ring control device
Control under, aeration ring equipment is inflated；
Aeration ring control device, is arranged in the instrument board of electric vehicle, is set respectively with inflator pump and target distance measurement
Standby connection for receiving target range, and when target range is less than or equal to default spacing, starts inflator pump to be set to aeration ring
It is standby to be inflated；
Wherein, flameout state detection device is arranged near the exhaust pipe of electric vehicle rear end, is passed including tail gas concentration
Sensor, for detecting whether the concentration near exhaust pipe is more than preset concentration threshold value, when detecting more than preset concentration threshold value,
It determines that electric vehicle is not presently within flameout state, when detecting less than or equal to preset concentration threshold value, determines that electric vehicle is worked as
It is preceding to be in flameout state；
Wherein, predetermined amplitude threshold value and preset concentration threshold value are all input to static storage by press key equipment by driver and set
In standby, static storage device is connected respectively with tail gas concentration sensor and vibrating sensing equipment.
At the 5th aspect, wherein, in each high-definition camera, intensity compensation devices are connected with CMOS sensing equipments,
For receiving the high-definition image of CMOS sensing equipments acquisition, high-definition image is determined based on the gray value of each pixel in high-definition image
Average brightness, and by the average brightness of high-definition image compared with predetermined luminance, when the average brightness of high-definition image is more than
During equal to predetermined luminance, luminance-reduction adjustment is carried out to high-definition image to obtain brightness adjustment image, when being averaged for high-definition image
Brightness is less than predetermined luminance, and luminance raising adjustment is carried out to high-definition image to obtain brightness adjustment image；CMOS sensing equipments are used
It gathers to export high-definition image in carrying out high-definition data around electric car body；Histogram equalization equipment is set with luminance compensation
Standby connection for receiving brightness adjustment image, and carries out brightness adjustment image histogram equalization processing to obtain equilibrium figures picture；
Enhancing equipment in edge is connected with histogram equalization equipment, for receiving equilibrium figures picture, and equilibrium figures picture is carried out at edge enhancing
It manages to obtain enhancing image；Wavelet filtering equipment is connected with edge enhancing equipment, enhances image for receiving, and to enhancing image
Wavelet filtering processing is carried out to obtain filtering image.
At the 6th aspect, wherein, in each high-definition camera, distortion type detection device connects with wavelet filtering equipment
It connects, for the image that accepts filter, determines the appearance and size of filtering image, the appearance and size based on filtering image and reference figure
The appearance and size of picture determines the distortion type of filtering image, and distortion type includes distortion distortion, radial distortion distortion, affine transformation
Distortion, the distortion of class affine transformation and projective transformation distortion, reference image are advance to be responsible for high-definition camera region progress
The distortionless high-definition image that high-definition data acquisition is exported；Distortion processing equipment is connected with distortion type detection device, when connecing
When the distortion type received is distortion distortion, radial distortion distorts, affine transformation distorts or class affine transformation distorts, based on difference
Distortion type different predetermined geometric transformation carried out to filtering image handle, to export geometric calibration image；With reference to point selection
Equipment is connected with distortion type detection device, for when the distortion type received distorts for projective transformation, selecting electronic vapour
8 positions around vehicle vehicle body are as calibration reference point.
At the 7th aspect, wherein, in each high-definition camera, distortion coordinate mapped device respectively with reference to point selection
Equipment is connected with distortion type detection device, for determining the coordinate of 8 positions in filtering image, is determined in reference image
The coordinate of 8 positions is determined based on the coordinate of 8 positions in the coordinate of 8 positions in filtering image and reference image
Geometric coordinate transformation matrix, and geometric coordinate conversion is carried out to all pixels point of filtering image based on geometric coordinate transformation matrix
To obtain corresponding multiple new pixels, the horizontal coordinate and vertical coordinate of all pixels point of filtering image are all integer, and
The horizontal coordinate or vertical coordinate of new pixel, which differ, is set to integer；The grey scale mapping equipment that distorts connects with distortion coordinate mapped device
It connects, for receiving multiple new pixels, when the horizontal coordinate and vertical coordinate of new pixel are all integer, the ash of new pixel
Angle value is the gray value of the pixel of same coordinate position in filtering image, when the horizontal coordinate or vertical coordinate of new pixel are
During non-integer, the gray value based on multiple pixels around same coordinate position in filtering image calculates the gray scale of new pixel
Value, the gray value output geometric calibration image based on multiple new pixels.
In eighth aspect, wherein, in each high-definition camera, target identification equipment respectively with distortion processing equipment and
The grey scale mapping that distorts equipment connection, for receiving geometric calibration image, and based on preset reference human body contour outline in geometric calibration figure
Neighbouring pedestrian target is identified as in；Coordinates of targets extraction equipment is connected with target identification equipment, for based on the neighbour identified
Nearly relative position of the pedestrian target in entire geometric calibration image determines the plane coordinates parameter of neighbouring pedestrian target；
Wherein, aeration ring control device starts inflator pump with to aeration ring when target range is less than or equal to default spacing
Equipment, which is inflated, to be specifically included：Target range is smaller, and the aeration quantity that inflator pump is inflated aeration ring equipment is bigger；
Wherein, display driver is also connected with aeration ring control device, for starting inflator pump in aeration ring control device
During being inflated to aeration ring equipment, target range is pushed in display caching in order to which liquid crystal display is accordingly shown
Show.
At the 9th aspect, display driver is also connected with aeration ring control device.
The tenth aspect, display driver be additionally operable to aeration ring control device start inflator pump with to aeration ring equipment into
During row inflation, target range is pushed in display caching in order to which liquid crystal display is accordingly shown.
The tenth on the one hand, camera calibration marking device, coordinate mapped device, three-dimensional coordinate fitting equipment, environment rebuilt are set
Standby and scene fusion device is integrated on one piece of integrated circuit plate.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of electric vehicle of installing solar photovoltaic component, which is characterized in that the solar photovoltaic assembly includes：Upper cover
Glass plate, EVA adhesive film and solar battery sheet, several solar battery sheets form integral battery plate, battery by interconnection line
The upper surface of plate is pasted onto by EVA adhesive film on upper cover glass plate, and the solar photovoltaic assembly further includes back glass plate,
The lower surface of the solar panel is pasted onto by EVA adhesive film in back glass plate, and two layers of EVA adhesive film is by the solar battery sheet
Gap be packaged into several cavitys；
The lighting device of the electric vehicle includes LED integrated optical source circuits, and the LED integrated optical sources circuit includes first and shines
Diode, the second Light-Emitting Diode, the 3rd Light-Emitting Diode and the 4th Light-Emitting Diode, it is characterised in that：Wherein second shines
The anode of diode is concatenated with the cathode of the first Light-Emitting Diode, the cathode of the second Light-Emitting Diode and the 3rd Light-Emitting Diode
Anode communicates, and the anode of the 4th Light-Emitting Diode is concatenated with the cathode of the 3rd Light-Emitting Diode, the anode of the first Light-Emitting Diode
It is communicated with the cathode of the 4th Light-Emitting Diode, and the anode of the anode of the first Light-Emitting Diode and the 3rd Light-Emitting Diode is divided
It Yin Chu not be so as to as two contacts.
2. the electric vehicle of installing solar photovoltaic component according to claim 1, which is characterized in that the electric vehicle
Including the electric vehicle vibration detection platform under flameout state, the platform includes stand-by power supply, flameout state detection device, shakes
Dynamic sensing equipment and GPRS communication apparatus, stand-by power supply lead to respectively with flameout state detection device, vibrating sensing equipment and GPRS
Interrogate equipment connection, for providing supply of electric power for flameout state detection device, vibrating sensing equipment and GPRS communication apparatus, vibration
Sensing equipment is connected respectively with flameout state detection device and GPRS communication apparatus, for the inspection based on flameout state detection device
Result is surveyed to determine to be sent to the signal content of GPRS communication apparatus.
3. the electric vehicle of installing solar photovoltaic component according to claim 2, which is characterized in that flameout state detects
Equipment, when detecting in flameout state, sends non-driving for detecting whether electric vehicle is currently in flameout state
Status signal, detect be not in flameout state when, send driving condition signal.
4. the electric vehicle of installing solar photovoltaic component according to claim 3, which is characterized in that vibrating sensing equipment
It is arranged on the inside of electric car body, is connected with flameout state detection device, for when receiving non-driving condition signal, opening
The detection of the dynamic vibration amplitude to vehicle body, and when the vibration amplitude for detecting vehicle body is more than predetermined amplitude threshold value, send vehicle
Alarm signal is less than or equal to predetermined amplitude threshold value and more than the half of predetermined amplitude threshold value in the vibration amplitude for detecting vehicle body
When, vehicle early warning signal is sent, when the vibration amplitude for detecting vehicle body is less than or equal to the half of predetermined amplitude threshold value, sends vehicle
Normal signal；Vibrating sensing equipment is additionally operable to when receiving driving condition signal, stop the inspection to the vibration amplitude of vehicle body
It surveys.
5. the electric vehicle of installing solar photovoltaic component according to claim 4, which is characterized in that GPRS communication apparatus
Be arranged on the inside of electric car body, be connected with vibrating sensing equipment, for receive simultaneously wireless forwarding vehicle alert signal or
Vehicle early warning signal is on the hand-held communication terminal of electric vehicle driver.
6. the electric vehicle of installing solar photovoltaic component according to claim 5, which is characterized in that the platform bag
It includes：
Multiple high-definition cameras are separately positioned on the different position of electric car body, each high-definition camera includes brightness
Compensation equipment, CMOS sensing equipments, histogram equalization equipment, edge enhancing equipment, wavelet filtering equipment, distortion type detection are set
Standby, distortion processing equipment, with reference to point selection equipment, distortion coordinate mapped device, distortion grey scale mapping equipment, target identification equipment
With coordinates of targets extraction equipment；
Camera calibration marking device is connected with each high-definition camera, for obtain the intrinsic parameter of each high-definition camera and
The outer parameter of each high-definition camera, the intrinsic parameter of each high-definition camera include the focal length of high-definition camera, CMOS biographies
Feel equipment size, the pick-up lens distortion factor, the outer parameter of each high-definition camera includes high-definition camera in electric automobile
The position of body and the shooting direction of high-definition camera；
Coordinate mapped device is connected with camera calibration marking device, for receiving the intrinsic parameter of each high-definition camera and each
The outer parameter of a high-definition camera, and the outer parameter of the intrinsic parameter based on each high-definition camera and each high-definition camera
Determine the mapping relations between pixel point coordinates and three-dimensional world coordinate in the image space of each high-definition camera；
Three-dimensional coordinate is fitted equipment, is connected for the coordinates of targets extraction equipment respectively with multiple high-definition cameras, for receiving
Multiple plane coordinates parameters, are also connected with camera calibration marking device, for receiving picture in the image space of multiple high-definition cameras
The mapping relations between three-dimensional world coordinate, three-dimensional coordinate fitting equipment are based on above-mentioned multiple plane coordinates to vegetarian refreshments coordinate respectively
Parameter and the corresponding mapping relations of above-mentioned multiple high-definition cameras fit neighbouring pedestrian target in three-dimensional world coordinate system
Three-dimensional coordinate and as the output of objective coordinate；
Environment rebuilt equipment is connected with each high-definition camera, for receiving respectively from the multiple of multiple high-definition cameras
Geometric calibration image, based on multiple geometric calibration images to carrying out environment rebuilt around electric car body, to obtain and export
Virtual scene around electric car body；
Scene fusion device is connected respectively with environment rebuilt equipment and three-dimensional coordinate fitting equipment, is sat for being based on objective
The movement position of neighbouring pedestrian target is fused in virtual scene to obtain and export blending image frame by mark；
Video playback apparatus is connected to receive and play back blending image frame with scene fusion device, and video playback apparatus includes liquid
Crystal display, display driver and display caching；
Target distance measurement equipment, is arranged in the instrument board of electric vehicle, is connected with scene fusion device, is merged for receiving
Picture frame, in blending image frame, electric vehicle institute is in place in movement position and virtual scene based on neighbouring pedestrian target
The real-time range for determining neighbouring pedestrian's target range electric vehicle is put to be exported as target range；
Aeration ring equipment, is arranged on around the vehicle body of electric vehicle, is unaerated pattern under default conditions；
Inflator pump is arranged in the instrument board of electric vehicle, is connected with aeration ring equipment, in the control of aeration ring control device
Under system, aeration ring equipment is inflated；
Aeration ring control device, is arranged in the instrument board of electric vehicle, connects respectively with inflator pump and target distance measurement equipment
Connect, for receiving target range, and when target range is less than or equal to default spacing, start inflator pump with to aeration ring equipment into
Row inflation；
Wherein, flameout state detection device is arranged near the exhaust pipe of electric vehicle rear end, including tail gas concentration sensor,
For detecting whether the concentration near exhaust pipe is more than preset concentration threshold value, when detecting more than preset concentration threshold value, determine
Electric vehicle is not presently within flameout state, when detecting less than or equal to preset concentration threshold value, determines that electric vehicle is currently located
In flameout state；
Wherein, predetermined amplitude threshold value and preset concentration threshold value are all input to static storage device by driver by press key equipment
In, static storage device is connected respectively with tail gas concentration sensor and vibrating sensing equipment；
In each high-definition camera, intensity compensation devices are connected with CMOS sensing equipments, for receiving CMOS sensing equipments
The high-definition image of acquisition determines the average brightness of high-definition image based on the gray value of each pixel in high-definition image, and by high definition
The average brightness of image is compared with predetermined luminance, when the average brightness of high-definition image is more than or equal to predetermined luminance, to height
Clear image carries out luminance-reduction adjustment to obtain brightness adjustment image, right when the average brightness of high-definition image is less than predetermined luminance
High-definition image carries out luminance raising adjustment to obtain brightness adjustment image；CMOS sensing equipments are used for around to electric car body
High-definition data acquisition is carried out to export high-definition image；Histogram equalization equipment is connected with intensity compensation devices, for receiving brightness
Image is adjusted, and histogram equalization processing is carried out to brightness adjustment image to obtain equilibrium figures picture；Edge enhances equipment and Nogata
Figure equalizing equipment connects, and for receiving equilibrium figures picture, and edge enhancing processing is carried out to equilibrium figures picture to obtain enhancing image；It is small
Ripple filter apparatus and edge enhancing equipment be connecteds, enhance image for receiving, and enhancing image is carried out wavelet filtering handle with
Obtain filtering image.
7. the electric vehicle of installing solar photovoltaic component according to claim 6, which is characterized in that
In each high-definition camera, distortion type detection device is connected with wavelet filtering equipment, for the image that accepts filter,
It determines the appearance and size of filtering image, determines to filter based on the appearance and size of the appearance and size of filtering image and reference image
The distortion type of image, distortion type include distortion distortion, radial distortion distortion, affine transformation distortion, the distortion of class affine transformation
It distorts with projective transformation, reference image is responsible for high-definition camera the region advance high-definition data acquisition of progress and is exported
Distortionless high-definition image；Distortion processing equipment is connected with distortion type detection device, when the distortion type received is distortion
When distortion, radial distortion distortion, affine transformation distortion or class affine transformation distort, based on different distortion types to filtering image
Different predetermined geometric transformation processing is carried out, to export geometric calibration image；It is set with reference to point selection equipment and distortion type detection
Standby connection, for when the distortion type received distorts for projective transformation, 8 positions around electric car body being selected to make
To calibrate reference point.
8. the electric vehicle of installing solar photovoltaic component according to claim 7, which is characterized in that
In each high-definition camera, distortion coordinate mapped device with reference to point selection equipment and distortion type detection respectively with setting
Standby connection, for determining the coordinate of 8 positions in filtering image, determines the coordinate of 8 positions in reference image, based on filter
The coordinate of 8 positions determines geometric coordinate transformation matrix, and base in the coordinate of 8 positions and reference image in ripple image
Geometric coordinate conversion is carried out to all pixels point of filtering image in geometric coordinate transformation matrix to obtain corresponding multiple new pictures
Vegetarian refreshments, the horizontal coordinate and vertical coordinate of all pixels point of filtering image are all integer, and the horizontal coordinate of new pixel or
Vertical coordinate, which differs, is set to integer；Distortion grey scale mapping equipment is connected with distortion coordinate mapped device, for receiving multiple new pictures
Vegetarian refreshments, when the horizontal coordinate and vertical coordinate of new pixel are all integer, the gray value of new pixel is phase in filtering image
With the gray value of the pixel of coordinate position, when the horizontal coordinate or vertical coordinate of new pixel are non-integer, based on filtering
The gray value of multiple pixels in image around same coordinate position calculates the gray value of new pixel, based on multiple new pixels
The gray value output geometric calibration image of point.
9. the electric vehicle of installing solar photovoltaic component according to claim 8, which is characterized in that
In each high-definition camera, target identification equipment connects respectively with distortion processing equipment and distortion grey scale mapping equipment
It connects, for receiving geometric calibration image, and neighbouring pedestrian is identified in geometric calibration image based on preset reference human body contour outline
Target；Coordinates of targets extraction equipment is connected with target identification equipment, for based on the neighbouring pedestrian target identified entire several
Relative position in what calibration image determines the plane coordinates parameter of neighbouring pedestrian target；
Wherein, aeration ring control device starts inflator pump with to aeration ring equipment when target range is less than or equal to default spacing
It is inflated and specifically includes：Target range is smaller, and the aeration quantity that inflator pump is inflated aeration ring equipment is bigger；
Wherein, display driver is also connected with aeration ring control device, for starting inflator pump in aeration ring control device with right
When aeration ring equipment is inflated, target range is pushed in display caching in order to which liquid crystal display is accordingly shown.
10. the electric vehicle of installing solar photovoltaic component according to claim 9, which is characterized in that display driver
Also it is connected with aeration ring control device.
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| CN201810109267.2A CN108093533B (en) | 2017-01-17 | 2017-01-17 | The electric car of installing solar photovoltaic component |
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| CN201264581Y (en) * | 2008-06-30 | 2009-07-01 | 郑庆彤 | Remote antitheft alarm system apparatus for automobile |
| CN205320330U (en) * | 2015-12-31 | 2016-06-15 | 宁夏隆基宁光仪表有限公司 | Novel LED integrated optical source circuit |
| CN106114150A (en) * | 2016-06-27 | 2016-11-16 | 秦艳 | Big data server |
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| US8126642B2 (en) * | 2008-10-24 | 2012-02-28 | Gray & Company, Inc. | Control and systems for autonomously driven vehicles |
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- 2017-01-17 CN CN201810109267.2A patent/CN108093533B/en active Active
- 2017-01-17 CN CN201710031403.6A patent/CN106912141B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264581Y (en) * | 2008-06-30 | 2009-07-01 | 郑庆彤 | Remote antitheft alarm system apparatus for automobile |
| CN106206761A (en) * | 2014-10-31 | 2016-12-07 | 比亚迪股份有限公司 | Solaode chip arrays, solar module and preparation method thereof |
| CN205320330U (en) * | 2015-12-31 | 2016-06-15 | 宁夏隆基宁光仪表有限公司 | Novel LED integrated optical source circuit |
| CN106114150A (en) * | 2016-06-27 | 2016-11-16 | 秦艳 | Big data server |
| CN106915224A (en) * | 2016-06-27 | 2017-07-04 | 赵牧青 | Automobile sunshade device with solar energy photovoltaic panel |
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| CN106912141A (en) | 2017-06-30 |
| CN108093533B (en) | 2019-09-13 |
| CN106912141B (en) | 2018-04-13 |
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