CN107503622B - The vehicle of electronic transaction verification system based on identification technology is set - Google Patents
The vehicle of electronic transaction verification system based on identification technology is set Download PDFInfo
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- CN107503622B CN107503622B CN201710956936.5A CN201710956936A CN107503622B CN 107503622 B CN107503622 B CN 107503622B CN 201710956936 A CN201710956936 A CN 201710956936A CN 107503622 B CN107503622 B CN 107503622B
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- 238000012795 verification Methods 0.000 title claims abstract description 15
- 238000005516 engineering process Methods 0.000 title claims abstract description 6
- 238000001914 filtration Methods 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 23
- 230000009466 transformation Effects 0.000 claims description 18
- 230000002708 enhancing effect Effects 0.000 claims description 12
- 238000013507 mapping Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 claims description 8
- 230000004927 fusion Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000013475 authorization Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 4
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000006698 induction Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/55—Windows
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Abstract
The present invention relates to the vehicles of electronic transaction verification system of the setting based on identification technology, the vehicle includes electronic transaction verification system and the Target Identification Unit that is connected with the electronic transaction verification system, and the vehicle further includes automobile automatic window-closing device and the collision avoidance system based on target identification.
Description
Technical field
The present invention relates to automotive field more particularly to a kind of vehicles that the electronic transaction verification system based on identification technology is arranged
?.
Background technique
Currently, vehicle is more and more the case where the registered permanent residence operates, people often will appear and forget after Outdoor Parking work
Cut-off window the case where, rainwater will flow into car if raining, and interior electronic equipment be drenched, to cause seriously to damage
It loses.
In the application, the inventors discovered that, the concern with country for disadvantaged group, such as purchased for construction worker
When prostitute buying section ticket, ticketing vehicle is often left for building site and carries out live ticketing by station staff.Spring transportation ticket is bought often
At full stretch, staff will not notice Changes in weather.If encountering unexpected situations such as raining, rainwater is easy to drench into vehicle,
To cause interior electronic equipment failure etc..The road conditions such as building site are frequently not very flat simultaneously, and are often stopped very on building site
Much type tool cars, therefore the safety of vehicle will also be greatly reinforced it is noted that not generate accident when driving vehicle.
Summary of the invention
To solve the above-mentioned problems, the present invention provides automobile automatic window-closing devices, which is characterized in that including being located at car
Control device, the control device by conducting wire respectively with the rainwater sensing device being located at outside vehicle and the vehicle for being located at vehicle arch
Window touch probe is connected, and rainwater sensing device is connected with interior additional supply is located at, and additional supply is connected with power windows, vehicle
Window touch probe is connected with interior vehicle power supply is located at, and vehicle power supply is connected with power windows.
Automobile automatic window-closing device of the present invention, it is reasonable in design, rainwater is incuded by rainwater sensing device, and
Control device is sent a signal to, control device controls power windows closing again, Sometimes When It Rains can be automatically closed vehicle window,
Avoid interior loss.
Specific embodiment
Based on this, the present invention provides a kind of electronic transaction verification system based on identification technology, the electronic transaction verification
System is arranged on vehicle and fills including electronic transaction verification system and the target identification being connected with electronic transaction verification system
It sets, the electronic transaction verification system includes: trading information data library, is used to store account's letter for the user of authorization
Breath；Reading device is used to read trading information data and is transmitted to the information database；Biometric data dress
It sets, is used to scan the biometric data together with the Transaction Information, and be transmitted to the information database；Wherein
The biometric data device selectively transmits biometric data to the biometric data base, with the use with storage
It is compared in the biometric data of the user of the authorization, shows the individual's of the trade tokens with verifying
Identity；Wherein the reading device selectively transmits trading information data to the information database, to be used for storage
The account information of the user of the authorization is compared, to verify the state of the account；
The vehicle includes being located at interior control device, the control device by conducting wire respectively with the rain that is located at outside vehicle
Water induction device is connected with the vehicle window touch probe for being located at vehicle arch, rainwater sensing device and the additional supply phase for being located at car
Even, additional supply is connected with power windows, and vehicle window touch probe is connected with the vehicle power supply for being located at car, vehicle power supply with it is electronic
Vehicle window is connected；
The vehicle further includes a kind of collision avoidance system based on target identification, the system comprises image capture device,
Target identification equipment, target positioning device, rubber block pop-up device and rubber block, image capture device, target identification equipment and
Target positioning device is determined for successively carrying out image data acquiring, target identification and target to the neighbouring motor vehicle target of vehicle
Position, to determine the real-time range adjacent to motor vehicle target range vehicle to export as target range, rubber block pop-up device divides
It is not connect with rubber block and target positioning device, for determining the Eject mode of rubber block based on the target range received.
In a first aspect, image capture device is arranged on the vehicle body of vehicle, target identification equipment and target positioning device
It is arranged in the instrument board of vehicle.
In second aspect, image capture device further includes image pre-processing unit and image acquisition units, Image Acquisition list
Member neighbouring motor vehicle target used for vehicles carries out image data acquiring, and image pre-processing unit and image acquisition units connect
It connects, carries out image pretreatment operation for the output to image acquisition units.
In the third aspect, the collision avoidance system based on target identification further include:
Rubber block is arranged in around the vehicle body of vehicle, by default to be embedded in the vehicle body of vehicle；
Pop-up device is arranged in around the vehicle body of vehicle, connect with rubber block, for the control in rubber block control equipment
Under, rubber block is popped up to protect to automobile body；
Rubber block control equipment, be arranged in the instrument board of vehicle, respectively with pop-up device and target distance measurement equipment
Connection, for receiving target range, and when target range is less than or equal to default spacing, control pop-up device pops up rubber block；
Target distance measurement equipment, is arranged in the instrument board of vehicle, connect with scene fusion device, for receiving fusion
Picture frame, in blending image frame, vehicle position in movement position and virtual scene based on neighbouring motor vehicle target
Determine the real-time range of neighbouring motor vehicle target range vehicle to export as target range；
Backup power source is connect with flameout state detection device, vibrating sensing equipment and wireless telecom equipment respectively, for for
Flameout state detection device, vibrating sensing equipment and wireless telecom equipment provide power supply；
Flameout state detection device for whether detecting vehicle currently in flameout state, and is being detected in flame-out
When state, issue non-driving condition signal, detect be not in flameout state when, issue driving condition signal；
Vibrating sensing equipment, be arranged on the inside of automobile body, connect with flameout state detection device, for receive it is non-
When driving condition signal, start the detection to the vibration amplitude of vehicle body, and be greater than default width in the vibration amplitude for detecting vehicle body
When spending threshold value, vehicle alert signal is issued, be less than or equal to predetermined amplitude threshold value in the vibration amplitude for detecting vehicle body and is greater than pre-
If when the half of amplitude threshold, issuing vehicle early warning signal, it is less than or equal to predetermined amplitude threshold in the vibration amplitude for detecting vehicle body
When the half of value, vehicle normal signal is issued；Vibrating sensing equipment is also used to when receiving driving condition signal, is stopped to vehicle
The detection of the vibration amplitude of body；
GPRS communication apparatus is arranged on the inside of automobile body, connect with vibrating sensing equipment, for receiving and wirelessly turning
It sends out on vehicle alert signal or vehicle early warning signal to the hand-held communication terminal of vehicle driver；
Multiple high-definition cameras are separately positioned on the different location of automobile body, each high-definition camera includes brightness
Compensation equipment, CMOS sensing equipment, histogram equalization equipment, edge enhancing equipment, wavelet filtering equipment, distortion type detection are set
Standby, distortion processing equipment, reference point selection equipment, distortion coordinate mapped device, distortion grey scale mapping equipment, target identification equipment
With coordinates of targets extract equipment；
Camera calibration marking device is connect with each high-definition camera, for obtaining the internal reference of each high-definition camera
Several and each high-definition camera outer parameters, the intrinsic parameter of each high-definition camera include the focal length of high-definition camera,
CMOS sensing equipment size, the pick-up lens distortion factor, the outer parameter of each high-definition camera include high-definition camera in vehicle
The position of vehicle body and the shooting direction of high-definition camera；
Coordinate mapped device is connect 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 and each high-definition camera is outer
Parameter determines the mapping relations in the image space of each high-definition camera between pixel coordinate and three-dimensional world coordinate；
Three-dimensional coordinate is fitted equipment, connect, is used for for the coordinates of targets extract equipment respectively with multiple high-definition cameras
Multiple plane coordinates parameters are received, are also connect 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 are fitted equipment and are based on above-mentioned multiple planes middle pixel coordinate respectively
Coordinate parameters and the corresponding mapping relations of above-mentioned multiple high-definition cameras fit neighbouring motor vehicle target and sit in three-dimensional world
It marks the three-dimensional coordinate in system and is exported as objective coordinate；
Environment rebuilt equipment is connect with each high-definition camera, for receiving respectively from multiple high-definition cameras
Multiple geometric calibration images, based on multiple geometric calibration images to environment rebuilt is carried out around automobile body, to obtain and export
Virtual scene around automobile body；
Scene fusion device is connect with environment rebuilt equipment and three-dimensional coordinate fitting equipment respectively, for based on three-dimensional mesh
The movement position of neighbouring motor vehicle target is fused in virtual scene to obtain and export blending image frame by mark coordinate；
Video playback apparatus is connect to receive and play back blending image frame, video playback apparatus packet with scene fusion device
Include liquid crystal display, display driver and display caching；
Wherein, in each high-definition camera, intensity compensation devices are connect with CMOS sensing equipment, for receiving CMOS
The high-definition image of sensing equipment acquisition, the average brightness of high-definition image is determined based on the gray value of pixel each in high-definition image,
And be compared the average brightness of high-definition image with predetermined luminance, when the average brightness of high-definition image is more than or equal to predetermined luminance
When, carrying out brightness to high-definition image reduces adjustment to obtain brightness adjustment image, presets when the average brightness of high-definition image is less than
Brightness carries out luminance raising adjustment to high-definition image to obtain brightness adjustment image；CMOS sensing equipment is used for automobile body
Surrounding carries out high-definition data acquisition to export high-definition image；Histogram equalization equipment is connect with intensity compensation devices, for receiving
Brightness adjustment image, and histogram equalization processing is carried out to obtain balanced image to brightness adjustment image；Edge enhance equipment with
The connection of histogram equalization equipment carries out edge enhancing processing for receiving balanced image, and to balanced image to obtain enhancing figure
Picture；Wavelet filtering equipment is connect with edge enhancing equipment, is carried out at wavelet filtering for receiving enhancing image, and to enhancing image
Reason is to obtain filtering image.
In fourth aspect, in each high-definition camera, distortion type detection device is connect with wavelet filtering equipment, is used
In the image that accepts filter, the outer dimension of filtering image is determined, the outer dimension based on filtering image and reference image
Outer dimension determines that the distortion type of filtering image, distortion type include that distortion distorts, radial distortion distorts, affine transformation is abnormal
Change, the distortion of class affine transformation and projective transformation distortion, reference image are preparatory high to be responsible for region progress to high-definition camera
Clear data acquire the distortionless high-definition image exported；Distortion processing equipment is connect with distortion type detection device, works as reception
When the distortion type arrived is that distortion distortion, radial distortion distortion, affine transformation distortion or class affine transformation distort, based on different
Distortion type carries out different predetermined geometric transformation to filtering image and handles, to export geometric calibration image；Reference point selection is set
It is standby to be connect with distortion type detection device, for selecting automobile body when the distortion type received is that projective transformation distorts
8 positions of surrounding are as calibration reference point；The coordinate mapped device that distorts selects equipment and distortion type to examine with reference point respectively
Measurement equipment connection, for determining the coordinate of 8 positions in filtering image, determines the coordinate of 8 positions in reference image, base
The coordinate of 8 positions determines geometric coordinate transformation matrix in the coordinate and reference image of 8 positions in filtering image,
And it is corresponding multiple to obtain based on all pixels point progress geometric coordinate transformation of the geometric coordinate transformation matrix to filtering image
New pixel, the horizontal coordinate and vertical coordinate of all pixels point of filtering image are all integer, and the horizontal of new pixel sits
Mark or vertical coordinate not necessarily integer；Distortion grey scale mapping equipment is connect with distortion coordinate mapped device, multiple for receiving
New pixel, when the horizontal coordinate of new pixel and vertical coordinate are all integer, the gray value of new pixel is filtering image
The gray value of the pixel of middle same coordinate position is based on when the horizontal coordinate of new pixel or vertical coordinate are non-integer
The gray value of multiple pixels in filtering image around same coordinate position calculates the gray value of new pixel, based on multiple new
The gray value of pixel exports geometric calibration image.
At the 5th aspect, 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 motor vehicle pattern in geometric calibration image
In identify neighbouring motor vehicle target；Coordinates of targets extract equipment is connect with target identification equipment, for based on the neighbour identified
Nearly relative position of the motor vehicle target in entire geometric calibration image determines the plane coordinates parameter of neighbouring motor vehicle target；
Wherein, flameout state detection device is arranged near the exhaust pipe of rear vehicle end, including tail gas concentration sensor,
For detecting whether the concentration near exhaust pipe is greater than preset concentration threshold value, when detecting greater than preset concentration threshold value, determine
Vehicle is not presently within flameout state, when detecting less than or equal to preset concentration threshold value, determines that vehicle is currently at flame-out shape
State.
At the 6th aspect, predetermined amplitude threshold value and preset concentration threshold value are all input to static state by press key equipment by driver
It stores in equipment, static storage device is connect with tail gas concentration sensor and vibrating sensing equipment respectively；
Wherein, display driver is also connect with rubber block control equipment, for setting in rubber block control equipment control pop-up
When standby pop-up rubber block, target range is pushed in display caching in order to which liquid crystal display is accordingly shown.
In the 7th aspect, the collision avoidance system based on target identification further include: vehicle-mounted hard disks, with target identification equipment
Connection, for storing preset reference motor vehicle pattern.
Rubber shock-absorbing is used in eighth aspect vehicle-mounted hard disks.
Steel wire shock-absorbing is used in the 9th aspect vehicle-mounted hard disks.
Electronic vibration-protecting is used in the tenth aspect vehicle-mounted hard disks.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (1)
1. the vehicle of the electronic transaction verification system based on identification technology is arranged, which is characterized in that the vehicle includes that electronics is handed over
Easy Verification System and the Target Identification Unit being connected with the electronic transaction verification system, the electronic transaction verification system packet
Include: trading information data library is used to store the account information of the user for authorization；Reading device is used to read transaction
Information data is simultaneously transmitted to the information database；Biometric data device is used to scan and the Transaction Information
Biometric data together, and it is transmitted to the information database；The wherein biometric data device selectivity
Biometric data is transmitted to the biometric data base, with the biology of the user for the authorization with storage in ground
Determination data is compared, to verify the personal identity for showing the trade tokens；Wherein the reading device is selectively
Trading information data is transmitted to the information database, is compared with the account information of the user for the authorization with storage
Compared with to verify the state of the account；
The vehicle further includes automobile automatic window-closing device, and the automobile automatic window-closing device includes being located at interior control dress
It sets, the control device is visited with the rainwater sensing device being located at outside vehicle and the vehicle window for being located at vehicle arch touching respectively by conducting wire
Head is connected, and rainwater sensing device is connected with interior additional supply is located at, and additional supply is connected with power windows, and vehicle window touching is visited
Head is connected with interior vehicle power supply is located at, and vehicle power supply is connected with power windows；
The vehicle further includes the collision avoidance system based on target identification, and the system comprises image capture devices, target identification
Equipment, target positioning device, rubber block pop-up device and rubber block, image capture device, target identification equipment and target positioning
Equipment is positioned for successively carrying out image data acquiring, target identification and target to the neighbouring motor vehicle target of vehicle, with determination
The real-time range of neighbouring motor vehicle target range vehicle to be exported as target range, rubber block pop-up device respectively with rubber block
It is connected with target positioning device, for determining the Eject mode of rubber block based on the target range received；
Image capture device is arranged on the vehicle body of vehicle, and target identification equipment and target positioning device are arranged on the instrument of vehicle
In dial plate；
Image capture device further includes image pre-processing unit and image acquisition units, image acquisition units neighbour used for vehicles
Nearly motor vehicle target carries out image data acquiring, and image pre-processing unit is connect with image acquisition units, for Image Acquisition
The output of unit carries out image pretreatment operation；
It is characterized in that, the collision avoidance system based on target identification further include:
Rubber block is arranged in around the vehicle body of vehicle, by default to be embedded in the vehicle body of vehicle；
Pop-up device is arranged in around the vehicle body of vehicle, connect with rubber block, for rubber block control equipment control under,
Rubber block is popped up to protect to automobile body；
Rubber block controls equipment, is arranged in the instrument board of vehicle, connect respectively with pop-up device and target distance measurement equipment,
For receiving target range, and when target range is less than or equal to default spacing, control pop-up device pops up rubber block；
Target distance measurement equipment, is arranged in the instrument board of vehicle, connect with scene fusion device, for receiving blending image
Frame is determined in blending image frame based on vehicle position in the movement position and virtual scene of neighbouring motor vehicle target
The real-time range of neighbouring motor vehicle target range vehicle as target range to export；
Backup power source is connect with flameout state detection device, vibrating sensing equipment and wireless telecom equipment respectively, for being flame-out
Condition detecting device, vibrating sensing equipment and wireless telecom equipment provide power supply；
Flameout state detection device for whether detecting vehicle currently in flameout state, and is being detected in flameout state
When, issue non-driving condition signal, detect be not in flameout state when, issue driving condition signal；
Vibrating sensing equipment is arranged on the inside of automobile body, connect with flameout state detection device, for receiving non-driving
When status signal, start the detection to the vibration amplitude of vehicle body, and be greater than predetermined amplitude threshold in the vibration amplitude for detecting vehicle body
When value, vehicle alert signal is issued, be less than or equal to predetermined amplitude threshold value in the vibration amplitude for detecting vehicle body and is greater than default width
When spending the half of threshold value, vehicle early warning signal is issued, is less than or equal to predetermined amplitude threshold value in the vibration amplitude for detecting vehicle body
When half, vehicle normal signal is issued；Vibrating sensing equipment is also used to when receiving driving condition signal, is stopped to vehicle body
The detection of vibration amplitude；
GPRS communication apparatus is arranged on the inside of automobile body, connect with vibrating sensing equipment, for receiving simultaneously wireless forwarding vehicle
In alarm signal or vehicle early warning signal to the hand-held communication terminal of vehicle driver；
Multiple high-definition cameras are separately positioned on the different location of automobile body, each high-definition camera includes luminance compensation
Equipment, CMOS sensing equipment, histogram equalization equipment, edge enhancing equipment, wavelet filtering equipment, distortion type detection device,
Distort processing equipment, reference point selection equipment, distortion coordinate mapped device, distortion grey scale mapping equipment, target identification equipment and
Coordinates of targets extract equipment；
Camera calibration marking device is connect with each high-definition camera, for obtain each high-definition camera intrinsic parameter 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 biography
Feel equipment size, the pick-up lens distortion factor, the outer parameter of each high-definition camera includes high-definition camera in automobile body
The shooting direction of position and high-definition camera；
Coordinate mapped device is connect 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 in the image space of each high-definition camera between pixel coordinate and three-dimensional world coordinate；
Three-dimensional coordinate is fitted equipment, connect for the coordinates of targets extract equipment respectively with multiple high-definition cameras, for receiving
Multiple plane coordinates parameters, also connect with camera calibration marking device, picture in the image space for receiving multiple high-definition cameras
The mapping relations between three-dimensional world coordinate, three-dimensional coordinate are fitted equipment and are based on above-mentioned multiple plane coordinates vegetarian refreshments coordinate respectively
Parameter and the corresponding mapping relations of above-mentioned multiple high-definition cameras fit neighbouring motor vehicle target in three-dimensional world coordinate system
In three-dimensional coordinate and as objective coordinate export；
Environment rebuilt equipment is connect 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 environment rebuilt is carried out around automobile body, to obtain and export vehicle
Virtual scene around vehicle body；
Scene fusion device is connect with environment rebuilt equipment and three-dimensional coordinate fitting equipment respectively, for being sat based on objective
The movement position of neighbouring motor vehicle target is fused in virtual scene to obtain and export blending image frame by mark；
Video playback apparatus is connect 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；
Wherein, in each high-definition camera, intensity compensation devices are connect with CMOS sensing equipment, for receiving CMOS sensing
The high-definition image of equipment acquisition determines the average brightness of high-definition image based on the gray value of pixel each in high-definition image, and will
The average brightness of high-definition image is compared with predetermined luminance, when the average brightness of high-definition image is more than or equal to predetermined luminance,
Carrying out brightness to high-definition image reduces adjustment to obtain brightness adjustment image, when the average brightness of high-definition image is bright less than presetting
Degree carries out luminance raising adjustment to high-definition image to obtain brightness adjustment image；CMOS sensing equipment was used for automobile body week
It encloses and carries out high-definition data acquisition to export high-definition image；Histogram equalization equipment is connect with intensity compensation devices, bright for receiving
Degree adjustment image, and histogram equalization processing is carried out to obtain balanced image to brightness adjustment image；Edge enhances equipment and straight
Square figure equalizing equipment connection carries out edge enhancing processing for receiving balanced image, and to balanced image to obtain enhancing image；
Wavelet filtering equipment is connect with edge enhancing equipment, carries out wavelet filtering processing for receiving enhancing image, and to enhancing image
To obtain filtering image；
Predetermined amplitude threshold value and preset concentration threshold value are all input in static storage device by driver by press key equipment, static
Storage equipment is connect with tail gas concentration sensor and vibrating sensing equipment respectively；
Wherein, display driver is also connect with rubber block control equipment, for controlling pop-up device bullet in rubber block control equipment
Out when rubber block, target range is pushed in display caching in order to which liquid crystal display is accordingly shown；
In each high-definition camera, distortion type detection device is connect with wavelet filtering equipment, for the image that accepts filter,
The outer dimension for determining filtering image, the outer dimension of outer dimension and reference image based on filtering image, which determines, to be filtered
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 region to high-definition camera and carries out preparatory high-definition data acquisition being exported
Distortionless high-definition image；Distortion processing equipment is connect 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；Reference point selects equipment to set with distortion type detection
Standby connection, for selecting 8 positions around automobile body as school when the distortion type received is that projective transformation distorts
Quasi- reference point；Distortion coordinate mapped device selects equipment and distortion type detection device to connect with reference point respectively, for determining
The coordinate of 8 positions in filtering image, determines the coordinate of 8 positions in reference image, based on 8 positions in filtering image
Coordinate and reference image in the coordinates of 8 positions determine geometric coordinate transformation matrix, and converted based on geometric coordinate
Matrix carries out geometric coordinate to all pixels point of filtering image and converts to obtain corresponding multiple new pixels, filtering image
The horizontal coordinate and vertical coordinate of all pixels point are all integer, and the horizontal coordinate of new pixel or vertical coordinate are not necessarily
Integer；Distortion grey scale mapping equipment is connect with distortion coordinate mapped device, for receiving multiple new pixels, when new pixel
When horizontal coordinate and vertical coordinate are all integer, the gray value of new pixel is the pixel of same coordinate position in filtering image
Gray value, when the horizontal coordinate of new pixel or vertical coordinate are non-integer, based on same coordinate position in filtering image
The gray value of multiple pixels of surrounding calculates the gray value of new pixel, and the gray value based on multiple new pixels exports geometry
Calibrate image；
In each high-definition camera, target identification equipment connects with distortion processing equipment and distortion grey scale mapping equipment respectively
It connects, identifies neighbouring machine in geometric calibration image for receiving geometric calibration image, and based on preset reference motor vehicle pattern
Motor-car target；Coordinates of targets extract equipment is connect with target identification equipment, for being existed based on the neighbouring motor vehicle target identified
Relative position in entire geometric calibration image determines the plane coordinates parameter of neighbouring motor vehicle target；
Wherein, flameout state detection device is arranged near the exhaust pipe of rear vehicle end, including tail gas concentration sensor, is used for
Whether the concentration near detection exhaust pipe is greater than preset concentration threshold value, when detecting greater than preset concentration threshold value, determines vehicle
It is not presently within flameout state, when detecting less than or equal to preset concentration threshold value, determines that vehicle is currently at flameout state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956936.5A CN107503622B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710956936.5A CN107503622B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
| CN201710031579.1A CN106894700B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710031579.1A Division CN106894700B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
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| Publication Number | Publication Date |
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| CN107503622A CN107503622A (en) | 2017-12-22 |
| CN107503622B true CN107503622B (en) | 2019-05-24 |
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| CN201710978023.3A Active CN107489341B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
| CN201710956936.5A Expired - Fee Related CN107503622B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
| CN201710031579.1A Active CN106894700B (en) | 2017-01-17 | 2017-01-17 | The vehicle of electronic transaction verification system based on identification technology is set |
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| JPH05278581A (en) * | 1992-03-30 | 1993-10-26 | Mazda Motor Corp | Automatic braking device of vehicle |
| DE4309606A1 (en) * | 1993-03-24 | 1994-09-29 | Bayerische Motoren Werke Ag | Method for avoiding collisions between motor vehicles |
| JP3319229B2 (en) * | 1995-07-03 | 2002-08-26 | トヨタ自動車株式会社 | Vehicle travel control device |
| CN1478681A (en) * | 2003-07-14 | 2004-03-03 | 刘中青 | Automobile anti-collision automatic buffering device |
| US7315145B2 (en) * | 2004-04-06 | 2008-01-01 | Honda Motor Co., Ltd. | System of controlling a sliding member for a vehicle |
| KR101180612B1 (en) * | 2004-11-08 | 2012-09-06 | 소니 주식회사 | Information processing system and information processing device |
| CN101016053A (en) * | 2007-01-25 | 2007-08-15 | 吉林大学 | Warning method and system for preventing collision for vehicle on high standard highway |
| JP2009027393A (en) * | 2007-07-19 | 2009-02-05 | Hitachi Ltd | Image searching system and personal searching method |
| CN102980607B (en) * | 2011-09-07 | 2016-07-06 | 辽宁省电力有限公司营口供电公司 | A kind of transmission line of electricity image recognition monitoring system |
| US9047602B2 (en) * | 2012-06-08 | 2015-06-02 | GM Global Technology Operations LLC | In-vehicle mobile transactions |
| CN102785660A (en) * | 2012-08-17 | 2012-11-21 | 毛振刚 | Vehicle collision-proof early warning device |
| CN103029666B (en) * | 2012-12-05 | 2016-01-13 | 慈溪易倍贸易有限公司 | Motor vehicle anti-collision safety system |
| CN203584120U (en) * | 2013-10-23 | 2014-05-07 | 张祥虎 | Device for automatically closing automobile window in case of rain |
| CN104079817A (en) * | 2014-03-19 | 2014-10-01 | 中国科学院合肥物质科学研究院 | Multi-camera coordination control and quick precise target recognition system |
| CN205778154U (en) * | 2016-05-31 | 2016-12-07 | 苏州科技学院 | A kind of Intelligent coach window control device |
| CN106127485A (en) * | 2016-06-29 | 2016-11-16 | 韦醒妃 | A kind of electronic transaction verification system based on the technology of identification |
| CN106210467A (en) * | 2016-07-16 | 2016-12-07 | 惠州学院 | Identification system and method to same video object under a kind of different angles |
| CN106285297A (en) * | 2016-08-31 | 2017-01-04 | 新昌县城关宾立机械厂 | A kind of automatic window-closing device in rainy days |
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| CN107489341A (en) | 2017-12-19 |
| CN107503622A (en) | 2017-12-22 |
| CN107489341B (en) | 2019-06-21 |
| CN106894700B (en) | 2018-01-12 |
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