CN110901513A - Household automobile - Google Patents
Household automobile Download PDFInfo
- Publication number
- CN110901513A CN110901513A CN201911079121.9A CN201911079121A CN110901513A CN 110901513 A CN110901513 A CN 110901513A CN 201911079121 A CN201911079121 A CN 201911079121A CN 110901513 A CN110901513 A CN 110901513A
- Authority
- CN
- China
- Prior art keywords
- image
- unit
- noise
- field
- tail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000012545 processing Methods 0.000 claims description 52
- 238000001514 detection method Methods 0.000 claims description 36
- 238000012937 correction Methods 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 30
- 230000003044 adaptive effect Effects 0.000 claims description 18
- 230000000903 blocking effect Effects 0.000 claims description 18
- 238000000605 extraction Methods 0.000 claims description 9
- 230000003068 static effect Effects 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012163 sequencing technique Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 206010039203 Road traffic accident Diseases 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0029—Spatial arrangement
- B60Q1/0035—Spatial arrangement relative to the vehicle
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/0408—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
-
- G06T5/70—
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20021—Dividing image into blocks, subimages or windows
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20024—Filtering details
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30248—Vehicle exterior or interior
- G06T2207/30252—Vehicle exterior; Vicinity of vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Geometry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Processing (AREA)
Abstract
The present invention provides a home automobile, comprising: the headlamp is positioned above an engine cover at the front end of the vehicle body and close to the middle position; the cross section of the headlamp is in the shape of an isosceles triangle. The headlamp of the household automobile is arranged above the engine cover and close to the middle position, so that the headlamp is not easily damaged when a traffic accident happens, the probability of the headlamp being rubbed and damaged is reduced, and the maintenance cost is reduced; the cross section of the headlight is in the shape of an isosceles triangle, so that certain wind resistance can be reduced in the running process.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a household automobile.
Background
An automobile is a non-rail-mounted vehicle powered by power and having 4 or more wheels. The basic structure comprises an engine, a chassis, a vehicle body, an electric unit, tires and the like. The engine is a power device of an automobile and consists of 2 large mechanisms and 5 large systems: a crank link mechanism, a valve actuating mechanism, a cooling system, a fuel supply system, a lubrication system, an ignition system and a starting system. The chassis is an assembly for supporting and mounting an automobile engine and all parts thereof and consists of a transmission system, a running system, a steering system and a braking system. The vehicle body is arranged on a frame of the chassis and is used for a driver and passengers to ride or load goods. The electric unit consists of two parts, namely a power supply and a power utilization unit. The power supply comprises a storage battery and a generator; the electricity utilization units comprise a starting system of an engine, an ignition system of a gasoline engine and other electricity utilization devices. Tires are one of the important parts of automobiles, which are in direct contact with the road surface.
The existing headlamps of some automobiles are arranged on two sides of an engine hood at the front end of an automobile body, and are easy to rub and touch with external vehicles and obstacles in the driving process of automobile steering, reversing and the like, so that the headlamps are damaged, and the existing headlamps are LED lamps, xenon lamps and the like, so that the maintenance and replacement costs are high.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem of providing a household automobile with a headlamp arranged at the middle position of an engine cover and not easy to damage the headlamp.
(II) technical scheme
In order to solve the above technical problems, the present invention provides a home automobile, including: the headlamp is positioned above an engine cover at the front end of the vehicle body and close to the middle position; the cross section of the headlamp is in the shape of an isosceles triangle. The household automobile headlamp is arranged above the engine cover and close to the middle position, and is not arranged on two sides of the engine cover at the front end of the body, so that the headlamp is not easily damaged in the processes of steering, backing and the like or in the event of traffic accidents, the probability of the headlamp being scratched and damaged is reduced, and the maintenance cost is reduced; the cross section of the headlight is in the shape of an isosceles triangle, so that certain wind resistance can be reduced in the running process.
The household automobile is a private car, which is the most common vehicle, and with the development of economy, the automobile has larger and larger holding amount, and more traffic accidents are caused by the automobile. The problems of rear-end collision, collision and the like of the automobile caused by inaccurate control of the front and rear distances of the automobile are frequently found, and the automobile in the prior art is lack of accurate correction of the detection of the distance. Therefore, the home automobile of this technical scheme can carry out the detection and correction of high accuracy to the car distance based on image detection and ultrasonic unit detect, and home automobile still includes:
the ultrasonic detection unit is arranged at the tail part of the vehicle body and used for detecting the distance from a rear target to the tail part of the vehicle body in a field detection mode by adopting an ultrasonic distance measurement mode so as to obtain a field detection distance and outputting the field detection distance;
the image capturing unit is arranged at the tail part of the vehicle body and used for carrying out field image capturing by leaning against the tail part of the vehicle body so as to obtain and output a field tail image;
the blocking processing unit is connected with the image capturing unit and used for receiving the field tail image and blocking the field tail image based on the resolution of the field tail image so as to obtain a plurality of corresponding blocking areas;
and the blurring analysis unit is connected with the block processing unit and used for receiving the plurality of block areas, extracting the mean value of pixel values of each pixel point of each block area as an area pixel value corresponding to the block area, determining the mean square error of the pixel values of each block area, sending a non-blurring control signal when the mean square error exceeds the limit, and sending a blurring control signal when the mean square error does not exceed the limit.
Further, the home car further includes:
the noise type detection unit is connected with the image capturing unit and used for receiving the field tail image and analyzing the noise type of the field tail image to obtain various noise types in the field tail image and the maximum amplitude corresponding to each noise type;
the noise amplitude measuring unit is connected with the noise type detecting unit and used for receiving various noise types in the field tail image and the maximum amplitude corresponding to each noise type, sequencing the various noise types based on the sequence of the maximum amplitudes from large to small, and outputting three noise types with the first three serial numbers as three to-be-processed noise types;
the static storage unit is used for pre-storing a type weight comparison table, wherein the type weight comparison table stores the influence weight of each noise type on the binarization threshold value and is also used for pre-storing an initialization binarization threshold value;
the initial value extraction unit is connected with the static storage unit and is used for acquiring the initialized binary threshold value;
an initial value correcting unit, connected to the initial value extracting unit and the noise amplitude measuring unit, respectively, for receiving the three types of noise to be processed, determining three influence weights corresponding to the three types of noise to be processed, respectively, based on the type weight comparison table, and performing sequential correction processing on the initialized binary threshold value by using the three influence weights, so as to obtain a corrected threshold value after the correction processing is completed, and outputting the corrected threshold value;
the threshold value execution unit is connected with the initial value correction unit, and is used for performing binarization processing on the field tail image by adopting the corrected threshold value so as to obtain a processed image and outputting the processed image;
the recursive filtering unit is connected with the threshold execution unit and used for receiving the processed image, executing recursive filtering processing on the processed image to obtain a corresponding filtering processing image and outputting the filtering processing image;
the self-adaptive enhancement unit is connected with the recursive filtering unit and used for receiving the filtering processing image, analyzing the image signal to noise ratio of the filtering processing image to obtain the image signal to noise ratio corresponding to the filtering processing image and outputting the image signal to noise ratio, determining the strength of performing enhancement processing on the filtering processing image according to the image signal to noise ratio, and outputting the self-adaptive enhancement image obtained after performing enhancement processing on the filtering processing image;
the parameter extraction unit is connected with the adaptive enhancement unit and used for receiving the adaptive enhancement image, respectively matching the adaptive enhancement image with each car logo pattern to obtain each matched car logo area in the adaptive enhancement image, determining a car distance correction parameter based on the position of the centroid of the car logo area in the adaptive enhancement image and outputting the car distance correction parameter;
and the vehicle distance correction unit is respectively connected with the ultrasonic detection unit and the parameter extraction unit and is used for correcting the field detection distance by adopting the vehicle distance correction parameter so as to obtain and output the corrected field detection distance.
Further, in the adaptive enhancement unit, the smaller the image signal-to-noise ratio, the greater the strength of performing enhancement processing.
Further, the static storage unit is further connected to the initial value correction unit and the threshold execution unit, respectively, and is configured to store the corrected threshold; the blurring analysis unit is further connected with a display screen of the image capturing unit and is used for sending the non-blurring control signal or the blurring control signal to the display screen of the image capturing unit for real-time display.
Further, in the blocking processing unit, blocking the live tail image based on the resolution of the live tail image to obtain a plurality of corresponding blocking regions includes: the higher the resolution of the live tail image is, the greater the number of the obtained plurality of block regions, and the same size of the plurality of block regions is.
(III) advantageous effects
The headlamp of the household automobile is arranged above the engine cover and close to the middle position, so that the headlamp is not easily damaged when a traffic accident happens, the probability of the headlamp being rubbed and damaged is reduced, and the maintenance cost is reduced; the cross section of the headlight is in the shape of an isosceles triangle, so that certain wind resistance can be reduced in the running process.
Drawings
FIG. 1 is a schematic view of a home automobile according to the present invention;
wherein: 1 is a vehicle body, 2 is a headlight, and 3 is a hood.
Detailed Description
Referring to fig. 1, the present invention provides a home automobile including: the front end of the vehicle body 1 is provided with a headlamp 2, and the headlamp 2 is positioned above a front end engine cover 3 of the vehicle body 1 and close to the middle position; the cross section of the headlight 2 is in the shape of an isosceles triangle.
The headlights of the household automobile are arranged above the engine cover and close to the middle position, and are not arranged on two sides of the engine cover at the front end of the body, so that the headlights are not easily damaged in the processes of steering, backing and the like or in the event of traffic accidents, the probability of the collision and damage of the headlights is reduced, and the maintenance cost is reduced; the cross section of the headlight is in the shape of an isosceles triangle, so that certain wind resistance can be reduced in the running process.
The household automobile is a private car, which is the most common vehicle, and with the development of economy, the automobile has larger and larger holding amount, and more traffic accidents are caused by the automobile. The problems of rear-end collision, collision and the like of the automobile caused by inaccurate control of the front and rear distances of the automobile are frequently found, and the automobile in the prior art is lack of accurate correction of the detection of the distance. Therefore, the home automobile of the present embodiment can perform detection and correction of the vehicle distance with high accuracy based on image detection and ultrasonic unit detection, and further includes:
the ultrasonic detection unit is arranged at the tail part of the vehicle body 1 and used for detecting the distance from a rear target to the tail part of the vehicle body 1 in a field detection mode by adopting an ultrasonic distance measurement mode so as to obtain a field detection distance and outputting the field detection distance;
the image capturing unit is arranged at the tail part of the vehicle body 1 and used for capturing a field image by leaning against the tail part of the vehicle body 1 so as to obtain and output the field tail image;
the blocking processing unit is connected with the image capturing unit and used for receiving the field tail image and blocking the field tail image based on the resolution of the field tail image so as to obtain a plurality of corresponding blocking areas;
and the blurring analysis unit is connected with the block processing unit and used for receiving the plurality of block areas, extracting the mean value of pixel values of each pixel point of each block area as an area pixel value corresponding to the block area, determining the mean square error of the pixel values of each block area, sending a non-blurring control signal when the mean square error exceeds the limit, and sending a blurring control signal when the mean square error does not exceed the limit.
The household car further comprises:
the noise type detection unit is connected with the image capturing unit and used for receiving the field tail image and analyzing the noise type of the field tail image to obtain various noise types in the field tail image and the maximum amplitude corresponding to each noise type;
the noise amplitude measuring unit is connected with the noise type detecting unit and used for receiving various noise types in the field tail image and the maximum amplitude corresponding to each noise type, sequencing the various noise types based on the sequence of the maximum amplitudes from large to small, and outputting three noise types with the first three serial numbers as three to-be-processed noise types;
the static storage unit is used for pre-storing a type weight comparison table, wherein the type weight comparison table stores the influence weight of each noise type on the binarization threshold value and is also used for pre-storing an initialization binarization threshold value;
the initial value extraction unit is connected with the static storage unit and is used for acquiring the initialized binary threshold value;
an initial value correcting unit, connected to the initial value extracting unit and the noise amplitude measuring unit, respectively, for receiving the three types of noise to be processed, determining three influence weights corresponding to the three types of noise to be processed, respectively, based on the type weight comparison table, and performing sequential correction processing on the initialized binary threshold value by using the three influence weights, so as to obtain a corrected threshold value after the correction processing is completed, and outputting the corrected threshold value;
the threshold value execution unit is connected with the initial value correction unit, and is used for performing binarization processing on the field tail image by adopting the corrected threshold value so as to obtain a processed image and outputting the processed image;
the recursive filtering unit is connected with the threshold execution unit and used for receiving the processed image, executing recursive filtering processing on the processed image to obtain a corresponding filtering processing image and outputting the filtering processing image;
the self-adaptive enhancement unit is connected with the recursive filtering unit and used for receiving the filtering processing image, analyzing the image signal to noise ratio of the filtering processing image to obtain the image signal to noise ratio corresponding to the filtering processing image and outputting the image signal to noise ratio, determining the strength of performing enhancement processing on the filtering processing image according to the image signal to noise ratio, and outputting the self-adaptive enhancement image obtained after performing enhancement processing on the filtering processing image;
the parameter extraction unit is connected with the adaptive enhancement unit and used for receiving the adaptive enhancement image, respectively matching the adaptive enhancement image with each car logo pattern to obtain each matched car logo area in the adaptive enhancement image, determining a car distance correction parameter based on the position of the centroid of the car logo area in the adaptive enhancement image and outputting the car distance correction parameter;
and the vehicle distance correction unit is respectively connected with the ultrasonic detection unit and the parameter extraction unit and is used for correcting the field detection distance by adopting the vehicle distance correction parameter so as to obtain and output the corrected field detection distance.
In the adaptive enhancement unit, the smaller the image signal-to-noise ratio, the greater the strength of performing enhancement processing.
The static storage unit is also respectively connected with the initial value correction unit and the threshold execution unit and is used for storing the corrected threshold; the blurring analysis unit is further connected with a display screen of the image capturing unit and is used for sending the non-blurring control signal or the blurring control signal to the display screen of the image capturing unit for real-time display.
In the blocking processing unit, blocking the live tail image based on the resolution of the live tail image to obtain a plurality of corresponding blocking regions includes: the higher the resolution of the live tail image is, the greater the number of the obtained plurality of block regions, and the same size of the plurality of block regions is.
The household automobile has the function of detecting and correcting the automobile distance, has high safety performance, and aims at solving the technical problem that the high-precision correction of the automobile distance cannot be realized in the prior art, the on-site detection distance output by the ultrasonic detection unit is corrected by adopting the automobile distance correction parameter obtained in the image detection mode, so that the precision of the on-site detection distance is improved; acquiring various noise types in the image, and determining the influence weight on the binary threshold value based on a pre-stored type weight comparison table, thereby realizing the directional correction on the binary threshold value; the image is enhanced by adopting the self-adaptive enhancement unit, so that the self-adaptive level of image processing is improved; the blurring degree of the output image of the image capturing unit is detected in real time, and the blurring detection result is displayed, so that a user can conveniently adjust the image capturing unit in real time, the quality of the output image of the image capturing unit is improved, and the technical problem is solved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A home automobile, comprising: the motorcycle comprises a motorcycle body (1), wherein a headlamp (2) is arranged at the front end of the motorcycle body (1), and the headlamp (2) is positioned above a front end engine cover (3) of the motorcycle body (1) and close to the middle; the cross section of the headlight (2) is in the shape of an isosceles triangle.
2. The home automobile of claim 1, further comprising:
the ultrasonic detection unit is arranged at the tail part of the vehicle body (1) and used for detecting the distance from a rear target to the tail part of the vehicle body (1) in a field detection mode by adopting an ultrasonic distance measurement mode so as to obtain a field detection distance and outputting the field detection distance;
the image capturing unit is arranged at the tail part of the vehicle body (1) and used for carrying out field image capturing by leaning against the tail part of the vehicle body (1) so as to obtain and output a field tail image;
the blocking processing unit is connected with the image capturing unit and used for receiving the field tail image and blocking the field tail image based on the resolution of the field tail image so as to obtain a plurality of corresponding blocking areas;
and the blurring analysis unit is connected with the block processing unit and used for receiving the plurality of block areas, extracting the mean value of pixel values of each pixel point of each block area as an area pixel value corresponding to the block area, determining the mean square error of the pixel values of each block area, sending a non-blurring control signal when the mean square error exceeds the limit, and sending a blurring control signal when the mean square error does not exceed the limit.
3. The home automobile of claim 2, further comprising:
the noise type detection unit is connected with the image capturing unit and used for receiving the field tail image and analyzing the noise type of the field tail image to obtain various noise types in the field tail image and the maximum amplitude corresponding to each noise type;
the noise amplitude measuring unit is connected with the noise type detecting unit and used for receiving various noise types in the field tail image and the maximum amplitude corresponding to each noise type, sequencing the various noise types based on the sequence of the maximum amplitudes from large to small, and outputting three noise types with the first three serial numbers as three to-be-processed noise types;
the static storage unit is used for pre-storing a type weight comparison table, wherein the type weight comparison table stores the influence weight of each noise type on the binarization threshold value and is also used for pre-storing an initialization binarization threshold value;
the initial value extraction unit is connected with the static storage unit and is used for acquiring the initialized binary threshold value;
an initial value correcting unit, connected to the initial value extracting unit and the noise amplitude measuring unit, respectively, for receiving the three types of noise to be processed, determining three influence weights corresponding to the three types of noise to be processed, respectively, based on the type weight comparison table, and performing sequential correction processing on the initialized binary threshold value by using the three influence weights, so as to obtain a corrected threshold value after the correction processing is completed, and outputting the corrected threshold value;
the threshold value execution unit is connected with the initial value correction unit, and is used for performing binarization processing on the field tail image by adopting the corrected threshold value so as to obtain a processed image and outputting the processed image;
the recursive filtering unit is connected with the threshold execution unit and used for receiving the processed image, executing recursive filtering processing on the processed image to obtain a corresponding filtering processing image and outputting the filtering processing image;
the self-adaptive enhancement unit is connected with the recursive filtering unit and used for receiving the filtering processing image, analyzing the image signal to noise ratio of the filtering processing image to obtain the image signal to noise ratio corresponding to the filtering processing image and outputting the image signal to noise ratio, determining the strength of performing enhancement processing on the filtering processing image according to the image signal to noise ratio, and outputting the self-adaptive enhancement image obtained after performing enhancement processing on the filtering processing image;
the parameter extraction unit is connected with the adaptive enhancement unit and used for receiving the adaptive enhancement image, respectively matching the adaptive enhancement image with each car logo pattern to obtain each matched car logo area in the adaptive enhancement image, determining a car distance correction parameter based on the position of the centroid of the car logo area in the adaptive enhancement image and outputting the car distance correction parameter;
and the vehicle distance correction unit is respectively connected with the ultrasonic detection unit and the parameter extraction unit and is used for correcting the field detection distance by adopting the vehicle distance correction parameter so as to obtain and output the corrected field detection distance.
4. A home car according to claim 3, wherein in the adaptive enhancing unit, the smaller the image signal-to-noise ratio, the more intensive the enhancement processing is performed.
5. The home car of claim 4, wherein the static storage unit is further connected to the initial value modification unit and the threshold value execution unit, respectively, for storing the modified threshold value; the blurring analysis unit is further connected with a display screen of the image capturing unit and is used for sending the non-blurring control signal or the blurring control signal to the display screen of the image capturing unit for real-time display.
6. The home automobile of claim 5, wherein in the blocking processing unit, blocking the field tail image based on the resolution of the field tail image to obtain a corresponding plurality of blocking regions comprises: the higher the resolution of the live tail image is, the greater the number of the obtained plurality of block regions, and the same size of the plurality of block regions is.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079121.9A CN110901513A (en) | 2019-11-07 | 2019-11-07 | Household automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911079121.9A CN110901513A (en) | 2019-11-07 | 2019-11-07 | Household automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110901513A true CN110901513A (en) | 2020-03-24 |
Family
ID=69816371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911079121.9A Withdrawn CN110901513A (en) | 2019-11-07 | 2019-11-07 | Household automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110901513A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069747A (en) * | 2010-12-31 | 2011-05-25 | 东莞市龙行航空科技有限公司 | Automobile lamp structure of electric automobile |
| US8302717B2 (en) * | 2009-11-09 | 2012-11-06 | Kawasaki Jukogyo Kabushiki Kaisha | Utility vehicle |
| CN107487257A (en) * | 2017-07-31 | 2017-12-19 | 合肥光照信息科技有限公司 | A kind of omnidirectional vehicle collision early warning system and its method |
| CN109165600A (en) * | 2018-08-27 | 2019-01-08 | 浙江大丰实业股份有限公司 | Stage performance personnel's intelligent search platform |
| CN109272490A (en) * | 2018-08-22 | 2019-01-25 | 浙江大丰实业股份有限公司 | Stage equipment overturning-preventing manoeuvring platform |
-
2019
- 2019-11-07 CN CN201911079121.9A patent/CN110901513A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8302717B2 (en) * | 2009-11-09 | 2012-11-06 | Kawasaki Jukogyo Kabushiki Kaisha | Utility vehicle |
| CN102069747A (en) * | 2010-12-31 | 2011-05-25 | 东莞市龙行航空科技有限公司 | Automobile lamp structure of electric automobile |
| CN107487257A (en) * | 2017-07-31 | 2017-12-19 | 合肥光照信息科技有限公司 | A kind of omnidirectional vehicle collision early warning system and its method |
| CN109272490A (en) * | 2018-08-22 | 2019-01-25 | 浙江大丰实业股份有限公司 | Stage equipment overturning-preventing manoeuvring platform |
| CN109165600A (en) * | 2018-08-27 | 2019-01-08 | 浙江大丰实业股份有限公司 | Stage performance personnel's intelligent search platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6828501B2 (en) | Parking support device | |
| US10745004B2 (en) | Object recognizing device and collision avoidance system | |
| JP6409477B2 (en) | Motorcycle / Tricycle | |
| JP2005504963A (en) | Moisture sensor using stereo image formation by image sensor | |
| RU2017134279A (en) | COMPUTER AND METHOD OF PERCEPTION BY A LASER LOCATOR AND VEHICLE VISION OF A VEHICLE | |
| US8890074B2 (en) | Apparatus and method for detecting durability wiper blade | |
| CN101451835B (en) | Automobile anti-collision method under condition of bad visibility | |
| CN107843693B (en) | Motor vehicle tail gas remote measuring system and method based on laser scanning positioning | |
| US11165932B2 (en) | Imaging apparatus, imaging system, vehicle and foreign matter determination method | |
| CN1667666A (en) | Vehicle traveling state determining apparatus | |
| EP2762892A1 (en) | Vehicle speed calculator | |
| CN108151714B (en) | Motor vehicle system with motion detection capability | |
| CN110901513A (en) | Household automobile | |
| JP7221319B2 (en) | headlight control system | |
| CN110901407A (en) | Electric automobile | |
| CN114248684A (en) | Active headlamp tracking for vehicle automatic high beam assist | |
| CN207173460U (en) | A kind of scratch resistant anticollision of automobile chassis and road conditions detection means | |
| WO2008096234A3 (en) | Method for switching the position of a vehicle's headlamps | |
| JP6665075B2 (en) | Image processing apparatus, imaging apparatus, moving object, and image processing method | |
| JP2019082487A (en) | vehicle | |
| CN205150064U (en) | Be used for motor vehicles anticollision warning system | |
| CN105365939A (en) | Novel lamp-contained motorcycle handle | |
| JP2019032332A (en) | vehicle | |
| CN204881523U (en) | Vehicle width detection device based on parallel laser dot matrix | |
| JP6705514B2 (en) | Motorcycles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200324 |