CN107761596A - A kind of method that more temporary parking positions are provided for public service car - Google Patents
A kind of method that more temporary parking positions are provided for public service car Download PDFInfo
- Publication number
- CN107761596A CN107761596A CN201710857812.1A CN201710857812A CN107761596A CN 107761596 A CN107761596 A CN 107761596A CN 201710857812 A CN201710857812 A CN 201710857812A CN 107761596 A CN107761596 A CN 107761596A
- Authority
- CN
- China
- Prior art keywords
- camera
- moving object
- image
- rod
- images
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/042—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage for controlling access to an individual parking space
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Image Analysis (AREA)
Abstract
The present invention relates to a kind of method that more temporary parking positions are provided for public service car, this method includes：Using the multi-functional berth lock of triangular form to be judged whether to start unlocking operation according to the vehicle of neighbouring vehicle, so as to judge the situation of parking stall, the multi-functional berth lock of triangular form is used for house parking area.By means of the invention it is possible to provide more temporary parking positions for public service car.
Description
Technical field
The present invention relates to transport power to allocate field, more particularly to one kind provides more temporary parking positions for public service car
The method put.
Background technology
Berth lock：Berth lock is a kind of mechanical device, and effect is to prevent others from taking the automotive parking of oneself, allows oneself
Automobile is with to stopping.The installation site of berth lock, it is typically mounted at the 1/3 of parking stall medial inlet, mounting condition requirement exists
On the smooth ground of cement.
Berth lock is functionally divided into from use：Manual parking spot lock, remote control parking stall lock (also referred to as locking to mechanical parking stall)；Parking stall
Lock is divided into from planform：O-shaped berth lock, K-type berth lock, T-shaped berth lock .X types berth lock, A types (also referred to as triangle) D
Type, U-shaped, F types, square berth lock, airplane-type, octagonal, L-type, column type etc., these are all common berth lock moulding.
Berth lock of the prior art is only taken into account as the function of its user's special service, without in view of ambulance vehicles
Or the demand that police service vehicle etc. is stopped temporarily.
The content of the invention
In order to solve the above problems, more temporary parking positions are provided for public service car the invention provides one kind
Method, can high-precision three-dimensional IMAQ and identification on the basis of, meet that ambulance vehicles or police service vehicle etc. stop temporarily
The demand leaned on.
According to an aspect of the present invention, there is provided a kind of side that more temporary parking positions are provided for public service car
Method, this method include：Using the multi-functional berth lock of triangular form to be judged whether to start unlocking operation according to the vehicle of neighbouring vehicle,
So as to judge the situation of parking stall, the multi-functional berth lock of triangular form is used for house parking area, and the berth lock includes：
Right side brace, the inside skewed slot parallel with the body of rod, the upper end of the body of rod and the fastener of left side brace are provided with the body of rod
The right-hand member of connection, the lower end of the body of rod and the right straight-bar of extensible member connects；
Left side brace, the upper end of the body of rod are provided with fastener, for the inside skewed slot snapping with right side brace, the lower end of the body of rod
It is connected with the left end of the left straight-bar of extensible member.
Camera set, be arranged in a manner of being spacedly distributed left side brace on, including a main camera and it is multiple from
Camera, the field range of main camera are multiple 2 times from camera view scope, and each camera has Working mould
Formula and battery saving mode both of which, under default conditions, main camera is in mode of operation and is work camera, each from shooting
Head is in battery saving mode, and in mode of operation, each camera carries out data capture to obtain simultaneously to the scene in its visual field
Successive image frame is exported, in battery saving mode, each camera stops carrying out data capture to the scene in its visual field；When
When the picture frame that wherein main camera detects its acquisition includes moving object, what the tandem based on time shaft captured to it
Picture frame carries out the analysis of the direction of motion of moving object, to determine the current kinetic direction of moving object.
The present invention at least has following three important inventive points：
(1) by the complexity of scene where obtaining vehicle, to determine that the feature extraction in moving object identification model is hidden
Number containing layer, so as to while too high computational complexity is avoided, ensure that the recognition effect of moving object type；
(2) by the direction of motion to moving object in the visual field and the determination of real time position, realize multiple cameras to fortune
The continuous tracking of animal body, keep moving object can not flee from camera view scope, improve the figure to moving object collection
The validity of picture；
(3) improve the motor control structure of berth lock, simplify the internal structure of berth lock, reduce the opening of berth lock
Shut-in time.
Brief description of the drawings
Embodiment of the present invention is described below with reference to accompanying drawing, wherein：
Fig. 1 is the encapsulating structure figure of the multi-functional berth lock of triangular form according to embodiment of the present invention.
Fig. 2 is the sectional structure chart of the multi-functional berth lock of triangular form according to embodiment of the present invention.
Reference：1 right side brace；2 left side braces；3 extensible members；31 left straight-bars；32 right straight-bars；33 first gears；34
Second gear；The 35 driving bodies of rod
Embodiment
The embodiment of the multi-functional berth lock of triangular form of the present invention is described in detail below with reference to accompanying drawings.
In order to overcome above-mentioned deficiency, the present invention has built one kind and provides more temporary parking positions for public service car
Method, this method includes：Unlocked using the multi-functional berth lock of triangular form with judging whether to start according to the vehicle of neighbouring vehicle
Operation, so as to judge the situation of parking stall, the multi-functional berth lock of triangular form is used for house parking area.The present invention is by original
There is structure to be transformed, expanded its public service function.
Fig. 1 is the encapsulating structure figure of the multi-functional berth lock of triangular form according to embodiment of the present invention, according to Fig. 2
The sectional structure chart of the multi-functional berth lock of triangular form shown in embodiment of the present invention, as illustrated, the berth lock includes：
Right side brace, the inside skewed slot parallel with the body of rod, the upper end of the body of rod and the fastener of left side brace are provided with the body of rod
The right-hand member of connection, the lower end of the body of rod and the right straight-bar of extensible member connects；
Left side brace, the upper end of the body of rod are provided with fastener, for the inside skewed slot snapping with right side brace, the lower end of the body of rod
It is connected with the left end of the left straight-bar of extensible member.
Then, continue that the concrete structure of the multi-functional berth lock of triangular form of the present invention is further detailed.
It can also include in the multi-functional berth lock of triangular form：
Camera set, be arranged in a manner of being spacedly distributed left side brace on, including a main camera and it is multiple from
Camera, the field range of main camera are multiple 2 times from camera view scope, and each camera has Working mould
Formula and battery saving mode both of which, under default conditions, main camera is in mode of operation and is work camera, each from shooting
Head is in battery saving mode, and in mode of operation, each camera carries out data capture to obtain simultaneously to the scene in its visual field
Successive image frame is exported, in battery saving mode, each camera stops carrying out data capture to the scene in its visual field；When
When the picture frame that wherein main camera detects its acquisition includes moving object, what the tandem based on time shaft captured to it
Picture frame carries out the analysis of the direction of motion of moving object, to determine the current kinetic direction of moving object.
It can also include in the multi-functional berth lock of triangular form：
Extensible member, including left straight-bar, right straight-bar, first gear, second gear, the driving body of rod and controlled motor, left straight-bar
Right-hand member and first gear center axis connection, the central shaft of second gear is ratcheting to drive first in first gear to pass through to rotate
Gear, the upper end of the body of rod is driven to be provided with teeth groove, for ratcheting to drive second gear by rotating, the driving body of rod with second gear
Lower end be connected with controlled motor, to be rotated under the drive of controlled motor；
The camera set also includes mode selection device, is connected with main camera, in the demifacet of moving object one
Product is when deflecting away from main camera view and receiving current kinetic direction, based on each from the relative position of camera and main camera
It is adjacent from camera using as next work camera on the current kinetic direction of main camera to put selection, by selection
Mode of operation is switched to from camera from battery saving mode.
It can also include in the multi-functional berth lock of triangular form：
Acquiring three-dimensional images equipment, and camera set, for carrying out image co-registration to the multiple area images received
To obtain real time 3-D image；
Data processing equipment, multiple target scene images are normalized respectively to obtain the multiple of identical size
Normalized image, using a part of normalized image in multiple normalized images as multiple training images, by multiple normalization
Remaining normalized image in image is as multiple test images；
Model creation equipment, moving object identification model is created using multiple training images, is surveyed using multiple test images
Test run animal body identification model, it is defeated that moving object identification model includes an input layer, multiple feature extraction hidden layers and one
Go out layer, input layer inputs multiple training images, output layer output campaign object type, and the complexity based on scene where vehicle is true
Determine the number of feature extraction hidden layer, complexity is higher, and the number of feature extraction hidden layer is more；
Type identification equipment, for receiving real time 3-D image, using real time 3-D image as input, use model creation
The moving object identification model that equipment has been tested is to obtain the type of the moving object in real time 3-D image；
Car body identification equipment, it is connected respectively with controlled motor and type identification equipment, for receiving in real time 3-D image
Moving object type, and when the type of the moving object in real time 3-D image is ambulance vehicles or police service vehicle, to
Controlled motor sends opening control signal；
Wherein, multiple target scene images be to scene where vehicle at different moments different angle shoot in advance multiple three
Image is tieed up, all kinds moving object all be present in multiple target scene images；
Wherein, when controlled motor, which receives, opens control signal, left side is rotated so that by the drive driving body of rod
The lower end of brace is moved to the position overlapped with the lower end of right side brace, when controlled motor receives closing control signal, leads to
Cross the position for the lower end for driving the lower end for rotating so that left side brace for driving the body of rod to move away from right side brace.
In the multi-functional berth lock of the triangular form：
Multiple feature extraction hidden layers are used to establish the non-linear mapping from input picture to moving object type.
In the multi-functional berth lock of the triangular form：Extensible member level is placed on the ground.
In the multi-functional berth lock of the triangular form：
Mode selection device by selection from camera after battery saving mode is switched to mode of operation, with selection from
Camera continue to detect as next work camera the direction of motion of the moving object in the picture frame of its acquisition for
The selection of next one work camera；
Wherein, all inoperative cameras in camera set all remain battery saving mode.
In addition, the mode selection device can be realized using DSP process chips.The inside of dsp chip uses program
The separated Harvard structure with data, there is special hardware multiplier, widely used pile line operation, there is provided special DSP refers to
Order, it can be used for quickly realizing various digital signal processing algorithms.
According to the requirement of Digital Signal Processing, dsp chip typically has some following main features：(1) in a finger
A multiplication and a sub-addition can be completed by making in the cycle.(2) program and data space is separated, can simultaneously access instruction sum
According to.(3) there is quick RAM in piece, can be generally accessed simultaneously in two pieces by independent data/address bus.(4) there is low overhead
Or without overhead loop and the hardware supported redirected.(5) quickly interrupt processing and Hardware I/O are supported.(6) have within the monocycle
Multiple hardware address generators of operation.(7) multiple operations can be performed parallel.(8) pile line operation is supported, makes fetching, translate
The operation such as code and execution can be with Overlapped Execution.
Using the multi-functional berth lock of triangular form of the present invention, the list of its employer can only be serviced for berth lock in the prior art
The technical problem of one function, by introducing type identification equipment, for receiving real time 3-D image, using real time 3-D image as
Input, the moving object identification model tested using model creation equipment is to obtain the moving object in real time 3-D image
Type, car body identification equipment is also introduced, is connected respectively with controlled motor and type identification equipment, for receiving real time 3-D image
In moving object type, and when the type of the moving object in real time 3-D image is ambulance vehicles or police service vehicle,
Opening control signal is sent to controlled motor.
It is understood that although the present invention is disclosed as above with preferred embodiment, but above-described embodiment and it is not used to
Limit the present invention.For any those skilled in the art, without departing from the scope of the technical proposal of the invention,
Many possible changes and modifications are all made to technical solution of the present invention using the technology contents of the disclosure above, or are revised as
With the equivalent embodiment of change.Therefore, every content without departing from technical solution of the present invention, the technical spirit pair according to the present invention
Any simple modifications, equivalents, and modifications made for any of the above embodiments, still fall within the scope of technical solution of the present invention protection
It is interior.
Claims (7)
1. a kind of method that more temporary parking positions are provided for public service car, this method include：It is more using triangular form
Function berth lock according to the vehicle of neighbouring vehicle to judge whether to start unlocking operation, so as to judge the situation of parking stall, described three
The multi-functional berth lock of angle-style is used for house parking area, and the berth lock includes：
Right side brace, the inside skewed slot parallel with the body of rod is provided with the body of rod, the upper end of the body of rod is connected with the fastener of left side brace,
The right-hand member of the lower end of the body of rod and the right straight-bar of extensible member connects；
Left side brace, the upper end of the body of rod are provided with fastener, and for the inside skewed slot snapping with right side brace, the lower end of the body of rod is with stretching
The left end connection of the left straight-bar of contracting part.
2. the method as described in claim 1, it is characterised in that the berth lock also includes：
Camera set, it is arranged in a manner of being spacedly distributed on the brace of left side, including a main camera and multiple from shooting
Head, the field range of main camera are multiple 2 times from camera view scope, each camera have mode of operation and
Battery saving mode both of which, under default conditions, main camera is in mode of operation and is work camera, each at camera
In battery saving mode, in mode of operation, each camera carries out data capture to obtain and export to the scene in its visual field
Successive image frame, in battery saving mode, each camera stops carrying out data capture to the scene in its visual field；When wherein
Main camera detects picture frame of its acquisition when including moving object, the image captured based on the tandem of time shaft to it
Frame carries out the analysis of the direction of motion of moving object, to determine the current kinetic direction of moving object.
3. method as claimed in claim 2, it is characterised in that the berth lock also includes：
Extensible member, including left straight-bar, right straight-bar, first gear, second gear, the driving body of rod and controlled motor, the right side of left straight-bar
End and the center axis connection of first gear, the central shaft of second gear is ratcheting to drive the first tooth in first gear to pass through to rotate
Wheel, drive the upper end of the body of rod to be provided with teeth groove, for second gear it is ratcheting with by rotation drive second gear, drive the body of rod
Lower end is connected with controlled motor, to be rotated under the drive of controlled motor；
The camera set also includes mode selection device, is connected with main camera, for inclined in the semi-area of moving object one
When going out main camera view and receiving current kinetic direction, selected based on each from the relative position of camera and main camera
Select it is adjacent from camera using as next work camera on the current kinetic direction of main camera, by selection from taking the photograph
As head from battery saving mode is switched to mode of operation.
4. method as claimed in claim 3, it is characterised in that the berth lock also includes：
Acquiring three-dimensional images equipment, and camera set, for carrying out image co-registration to the multiple area images received to obtain
Obtain real time 3-D image；
Data processing equipment, multiple target scene images are normalized respectively to obtain multiple normalizings of identical size
Change image, using a part of normalized image in multiple normalized images as multiple training images, by multiple normalized images
In remaining normalized image as multiple test images；
Model creation equipment, moving object identification model is created using multiple training images, tested and transported using multiple test images
Animal body identification model, moving object identification model include an input layer, multiple feature extraction hidden layers and an output layer,
Input layer inputs multiple training images, output layer output campaign object type, and the complexity based on scene where vehicle determines special
The number of sign extraction hidden layer, complexity is higher, and the number of feature extraction hidden layer is more；
Type identification equipment, for receiving real time 3-D image, using real time 3-D image as input, use model creation equipment
The moving object identification model tested is to obtain the type of the moving object in real time 3-D image；
Car body identification equipment, it is connected respectively with controlled motor and type identification equipment, for receiving the fortune in real time 3-D image
The type of animal body, and when the type of the moving object in real time 3-D image is ambulance vehicles or police service vehicle, to control
Motor sends opening control signal；
Wherein, multiple target scene images are to scene multiple graphics that different angle is shot in advance at different moments where vehicle
Picture, all kinds moving object all be present in multiple target scene images；
Wherein, when controlled motor, which receives, opens control signal, left side brace is rotated so that by the drive driving body of rod
Lower end be moved to the position overlapped with the lower end of right side brace, when controlled motor receives closing control signal, pass through band
The lower end for rotating so that left side brace of the dynamic driving body of rod moves away from the position of the lower end of right side brace.
5. method as claimed in claim 4, it is characterised in that：
Multiple feature extraction hidden layers are used to establish the non-linear mapping from input picture to moving object type.
6. method as claimed in claim 5, it is characterised in that：
Extensible member level is placed on the ground.
7. method as claimed in claim 6, it is characterised in that：
Mode selection device by selection from camera after battery saving mode is switched to mode of operation, with selection from shooting
Head continues to detect the direction of motion of the moving object in the picture frame that it obtains under again as next work camera
The selection of one work camera；
Wherein, all inoperative cameras in camera set all remain battery saving mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857812.1A CN107761596B (en) | 2017-09-21 | 2017-09-21 | A method of providing more temporary parking positions for public service car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857812.1A CN107761596B (en) | 2017-09-21 | 2017-09-21 | A method of providing more temporary parking positions for public service car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107761596A true CN107761596A (en) | 2018-03-06 |
| CN107761596B CN107761596B (en) | 2018-08-10 |
Family
ID=61266437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857812.1A Active CN107761596B (en) | 2017-09-21 | 2017-09-21 | A method of providing more temporary parking positions for public service car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107761596B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201865390U (en) * | 2010-09-25 | 2011-06-15 | 沈其衡 | Parking spot lock |
| KR20120020568A (en) * | 2010-08-30 | 2012-03-08 | 최현배 | Car parking system for disabled person |
| CN204357179U (en) * | 2014-12-13 | 2015-05-27 | 唐海航 | A kind of intelligent space lock |
| KR20160050496A (en) * | 2014-10-29 | 2016-05-11 | 이한용 | Parking prevention equipment |
| CN205296006U (en) * | 2016-01-07 | 2016-06-08 | 盐城工学院 | Automatic parking stall lock |
| CN105761345A (en) * | 2016-03-14 | 2016-07-13 | 浙江金源电气科技有限公司 | Cellphone control based parking lot barrier and control method thereof |
-
2017
- 2017-09-21 CN CN201710857812.1A patent/CN107761596B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120020568A (en) * | 2010-08-30 | 2012-03-08 | 최현배 | Car parking system for disabled person |
| CN201865390U (en) * | 2010-09-25 | 2011-06-15 | 沈其衡 | Parking spot lock |
| KR20160050496A (en) * | 2014-10-29 | 2016-05-11 | 이한용 | Parking prevention equipment |
| KR101688119B1 (en) * | 2014-10-29 | 2016-12-20 | 이한용 | Parking prevention equipment |
| CN204357179U (en) * | 2014-12-13 | 2015-05-27 | 唐海航 | A kind of intelligent space lock |
| CN205296006U (en) * | 2016-01-07 | 2016-06-08 | 盐城工学院 | Automatic parking stall lock |
| CN105761345A (en) * | 2016-03-14 | 2016-07-13 | 浙江金源电气科技有限公司 | Cellphone control based parking lot barrier and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107761596B (en) | 2018-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107587448B (en) | The multi-functional berth lock of triangular form | |
| CN106463062A (en) | Apparatus and method for generating peripheral image of vehicle | |
| CN109688388B (en) | All-dimensional real-time monitoring method using tunnel inspection robot | |
| WO2019015493A1 (en) | Optical image-based vehicle recognition system for smart parking garage | |
| CN106373405A (en) | Parking space monitoring system and method | |
| CN104933409A (en) | Parking space identification method based on point and line features of panoramic image | |
| US20160005316A1 (en) | Around view system and operating method thereof | |
| CN104331894A (en) | Robot unstacking method based on binocular stereoscopic vision | |
| CN107000639A (en) | Car door accessory system for vehicle | |
| CN103646403B (en) | A kind of vehicle-mounted multi-camera calibration, system and image processing apparatus | |
| CN104217607B (en) | A kind of parking lot reverse car seeking method and device using compound RFID card | |
| CN107978172A (en) | Parking lot localization method and device | |
| CN109817018A (en) | A kind of automatic parking method and relevant apparatus | |
| EP2623360A2 (en) | Electric bus battery exchange station | |
| CN105118305B (en) | Motor pool outlet vehicle management platform | |
| CN107201842A (en) | A kind of intelligent three-dimensional shutdown system and intelligent parking method | |
| CN107491765A (en) | A kind of shared bicycle and its parking identification device and system | |
| CN107491738A (en) | Parking space detection method and system, storage medium and electronic equipment | |
| US9734611B2 (en) | Around view system and operating method thereof | |
| CN106707926A (en) | Remote control system for logistics channel based on internet of things technology | |
| CN107657832A (en) | A kind of parking stall bootstrap technique and system | |
| CN105632180A (en) | System and method of recognizing tunnel entrance vehicle type based on ARM | |
| CN107761596B (en) | A method of providing more temporary parking positions for public service car | |
| CN208848363U (en) | Vehicle detection device | |
| Xu et al. | Real time detection algorithm of parking slot based on deep learning and fisheye image |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180619 Address after: 264000 Mingda West Road, Laishan District, Yantai, Shandong Province, No. 11 Applicant after: Middle favour Powerise wireless power Technology Co., Ltd. Address before: 518000 room 208, block F, Hua Han Innovation Park, Langshan Road, Xili street, Nanshan District, Shenzhen, Guangdong. Applicant before: Zhou Aixia |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210317 Address after: 518000 room 133-134, No.1 International Students (Longgang) Pioneer Park, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: ZONECHARGE (SHENZHEN) WIRELESS POWER SUPPLY TECHNOLOGY Co.,Ltd. Address before: 264000 Mingda West Road, Laishan District, Yantai, Shandong Province, No. 11 Patentee before: ZHONG HUI POWERISE WIRELESS POWER TECHNOLOGY Ltd. |