Specific embodiment
The present invention provide LED integrated optical source circuits, including the first Light-Emitting Diode, the second Light-Emitting Diode, the 3rd light
Diode and the 4th Light-Emitting Diode, wherein the positive pole of the second Light-Emitting Diode is concatenated with the negative pole of the first Light-Emitting Diode, the
The negative pole of two Light-Emitting Diodes is communicated with the positive pole of the 3rd Light-Emitting Diode, the positive pole of the 4th Light-Emitting Diode and the 3rd luminous two
The negative pole concatenation of level pipe, the positive pole of the first Light-Emitting Diode is communicated with the negative pole of the 4th Light-Emitting Diode, and first is lighted
The positive pole of the positive pole of diode and the 3rd Light-Emitting Diode is drawn so as to as two contacts respectively.
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 automobile, 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 automobile and is illuminated.Meanwhile, present invention further contemplates that pacifying in electric automobile
The electric automobile vibration detection platform under a kind of flameout state is filled, electric automobile auxiliary driving platform of the prior art is transformed,
Build equipment virtualization carried out to motor vehicle surrounding environment by introducing three-dimensional environment and build, emphasis add to neighbouring pedestrian away from
From detection and judgement, and by display device for automobile driver is shown or is played back, also by introducing emergency reaction
Equipment carries out urgent danger prevention with neighbouring pedestrian's fast approaching, it is to avoid the generation of traffic accident, more it is essential that also introducing
The convenient electron assistant function of driving.
Based on this, the present invention also provides a kind of solar photovoltaic assembly, and the solar photovoltaic assembly is arranged on electronic vapour
On car and including upper cover glass plate, EVA adhesive film and solar battery sheet, some solar battery sheets constitute one by interconnection line
Body formula cell panel, the upper surface of cell panel is pasted onto on upper cover glass plate by EVA adhesive film, and described solar photovoltaic assembly is also
Including back glass plate, the lower surface of the cell panel is pasted onto in back glass plate by EVA adhesive film, described two-layer EVA
The gap of the solar battery sheet is packaged into several cavitys by glued membrane;
The lighting device of the electric automobile 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
Positive pole is concatenated with the negative pole of the first Light-Emitting Diode, the positive pole phase of the negative pole of the second Light-Emitting Diode and the 3rd Light-Emitting Diode
Logical, the positive pole of the 4th Light-Emitting Diode is concatenated with the negative pole of the 3rd Light-Emitting Diode, the positive pole of the first Light-Emitting Diode and the 4th
The negative pole of Light-Emitting Diode is communicated, and the positive pole of the positive pole of the first Light-Emitting Diode and the 3rd Light-Emitting Diode is drawn respectively
So as to as two contacts;
The electric automobile includes the electric automobile vibration detection platform under a kind of flameout state, and the platform includes standby
Power supply, flameout state testing equipment, vibrating sensing equipment and GPRS communication apparatus, stand-by power supply set with flameout state detection respectively
Standby, vibrating sensing equipment and GPRS communication apparatus are connected, for leading to for flameout state testing equipment, vibrating sensing equipment and GPRS
News equipment provides supply of electric power, and vibrating sensing equipment is connected with flameout state testing equipment and GPRS communication apparatus, is used for respectively
Testing result based on flameout state testing equipment determines to be sent to the signal content of GPRS communication apparatus.
In a first aspect, whether flameout state testing equipment is used to detect electric automobile currently in flameout state, and
Detect during in flameout state, 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 electric car body inner side, is connected with flameout state testing equipment,
For when non-driving condition signal is received, 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, default width is less than or equal in the vibration amplitude for detecting vehicle body
During degree threshold value and the half more than predetermined amplitude threshold value, vehicle early warning signal is sent, be 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 electric car body inner side, is connected with vibrating sensing equipment, is used for
Simultaneously wireless forwarding vehicle alert signal or vehicle early warning signal are being received to the hand-held communication terminal of electric vehicle driver.
In fourth aspect, the platform includes:
Stand-by power supply, is connected with flameout state testing equipment, vibrating sensing equipment and Wireless Telecom Equipment respectively, for for
Flameout state testing equipment, vibrating sensing equipment and Wireless Telecom Equipment provide supply of electric power;
Whether flameout state testing equipment, for detecting electric automobile currently in flameout state, and is 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 electric car body inner side, is connected with flameout state testing equipment, for receiving
During to non-driving condition signal, start the detection to the vibration amplitude of vehicle body, and detecting the vibration amplitude of vehicle body more than pre-
If during amplitude threshold, sending vehicle alert signal, the vibration amplitude of vehicle body is being detected less than or equal to predetermined amplitude threshold value and big
When the half of predetermined amplitude threshold value, vehicle early warning signal is sent, default width is less than or equal 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 driving condition signal is received, stop
Detection to the vibration amplitude of vehicle body;
GPRS communication apparatus, is arranged on electric car body inner side, 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 diverse location of electric car body, and 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, the internal reference for obtaining each high-definition camera
The outer parameter of number and each high-definition camera, the 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 each high-definition camera intrinsic parameter and
The outer parameter of each high-definition camera, and the intrinsic parameter based on each high-definition camera is outer with each high-definition camera
Mapping relations in the image space of parameter determination each high-definition camera between pixel point coordinates and three-dimensional world coordinate;
Three-dimensional coordinate is fitted equipment, is connected for the coordinates of targets extraction equipment respectively with multiple high-definition cameras, is used for
Multiple plane coordinates parameters are received, is also connected with camera calibration marking device, the image space for receiving multiple high-definition cameras
Middle pixel point coordinates mapping relations respectively between three-dimensional world coordinate, three-dimensional coordinate fitting equipment is based on above-mentioned multiple planes
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 in system is simultaneously exported as objective coordinate;
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
Virtual scene around output electric car body;
Scene fusion device, is connected, for based on three-dimensional mesh with environment rebuilt equipment and three-dimensional coordinate fitting equipment respectively
The movement position of neighbouring pedestrian target is fused in virtual scene to obtain and exports fused images frame by mark coordinate;
Video playback apparatus, are connected to receive and play back fused images 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 automobile, is connected with scene fusion device, for receiving
Fused images frame, in fused images frame, electric automobile institute in movement position and virtual scene based on neighbouring pedestrian target
The real-time range for determining neighbouring pedestrian's target range electric automobile in position is exported as target range;
Aeration ring equipment, is arranged on around the vehicle body of electric automobile, is unaerated pattern under default conditions;
Inflator pump, is arranged in the instrument board of electric automobile, 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 automobile, is set with inflator pump and target distance measurement respectively
Standby connection, for receiving target range, and when target range is less than or equal to default spacing, starts inflator pump and is set with to aeration ring
It is standby to be inflated;
Wherein, flameout state testing equipment is arranged near the blast pipe of electric automobile rear end, including tail gas concentration is passed
Sensor, for whether detecting the concentration near blast pipe more than preset concentration threshold value, when detecting more than preset concentration threshold value,
Determine that electric automobile is not presently within flameout state, when detecting less than or equal to preset concentration threshold value, determine that electric automobile is worked as
It is preceding in flameout state;
Wherein, predetermined amplitude threshold value and preset concentration threshold value are all input to static storage and set by driver by press key equipment
In standby, static storage device is connected with tail gas concentration sensor and vibrating sensing equipment respectively.
At the 5th aspect, wherein, in each high-definition camera, intensity compensation devices are connected with CMOS sensing equipments,
High-definition image for receiving the collection of CMOS sensing equipments, the gray value based on each pixel in high-definition image determines high-definition image
Mean flow rate, and the mean flow rate of high-definition image and predetermined luminance are compared, when the mean flow rate 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, it is average when 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
High-definition data collection is carried out around to electric car body to export high-definition image;Histogram equalization equipment sets with luminance compensation
Standby connection, for receiving brightness adjustment image, and carries out histogram equalization treatment to brightness adjustment image 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
Manage to obtain enhancing image;Wavelet filtering equipment is connected with edge enhancing equipment, for receiving enhancing image, and to enhancing image
Wavelet filtering treatment is carried out to obtain filtering image.
At the 6th aspect, wherein, in each high-definition camera, distortion type testing equipment connects with wavelet filtering equipment
Connect, for the image that accepts filter, determine 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 is to be responsible for high-definition camera region to carry out in advance
The distortionless high-definition image that high-definition data collection is exported;Distortion processing equipment is connected with distortion type testing equipment, when connecing
When the distortion type for receiving distorts to distort distortion, radial distortion distortion, affine transformation distortion or class affine transformation, based on difference
Distortion type different predetermined geometric transformations treatment are carried out to filtering image, to export geometric calibration image;With reference to point selection
Equipment is connected with distortion type testing equipment, for when the distortion type for receiving distorts for projective transformation, selecting electronic vapour
8 positions around car vehicle body are used as calibration reference point.
At the 7th aspect, wherein, in each high-definition camera, distortion coordinate mapped device respectively with refer to point selection
Equipment and distortion type testing equipment are connected, for determining 8 coordinates of position in filtering image, in determining reference image
8 coordinates of position, are determined based on 8 coordinates of position in 8 coordinates and reference image of position in filtering 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 differ and are set to integer;Distortion grey scale mapping equipment connects with distortion coordinate mapped device
Connect, 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 the multiple pixels around same coordinate position in filtering image calculates the gray scale of new pixel
Value, the gray value based on multiple new pixels exports geometric calibration image.
In eighth aspect, wherein, in each high-definition camera, target identification equipment respectively with distortion processing equipment and
Distortion grey scale mapping 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 for identifying
Nearly relative position of the pedestrian target in whole geometric calibration image, it is determined that 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 is inflated and specifically includes:Target range is smaller, and inflator pump is bigger to the aeration quantity that aeration ring equipment is inflated;
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 and is accordingly shown in order to liquid crystal display
Show.
At the 9th aspect, display driver is also connected with aeration ring control device.
At the tenth aspect, display driver is additionally operable to enter with to aeration ring equipment in aeration ring control device startup inflator pump
During row inflation, target range is pushed in display caching and is accordingly shown in order to liquid crystal display.
The tenth on the one hand, camera calibration marking device, coordinate mapped device, three-dimensional coordinate fitting equipment, environment rebuilt set
Standby and scene fusion device is integrated on one piece of surface-mounted integrated circuit.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.