CN105957250A - Electric power long distance line patrol charging station - Google Patents
Electric power long distance line patrol charging station Download PDFInfo
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- CN105957250A CN105957250A CN201610079988.4A CN201610079988A CN105957250A CN 105957250 A CN105957250 A CN 105957250A CN 201610079988 A CN201610079988 A CN 201610079988A CN 105957250 A CN105957250 A CN 105957250A
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- 238000007493 shaping process Methods 0.000 claims description 17
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- 238000007418 data mining Methods 0.000 claims description 9
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
- G07F15/005—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity dispensed for the electrical charging of vehicles
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- 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
- G06V20/52—Surveillance or monitoring of activities, e.g. for recognising suspicious objects
- G06V20/54—Surveillance or monitoring of activities, e.g. for recognising suspicious objects of traffic, e.g. cars on the road, trains or boats
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- H02J7/0027—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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Abstract
The invention relates to an electric power long distance line patrol charging station. The electric power long distance line patrol charging station includes a charging device, a vehicle type detection device and a display device; the charging device is used for charging an electric vehicle; the vehicle type detection device is used for detecting running vehicles on a road near a charging platform; and the display device is used for displaying a detection result of the vehicle type detection device. The electric power long distance line patrol charging station can store and save electricity in a high voltage power line in a storage battery, and can perform normal charging during power outage maintenance.
Description
Technical field
The present invention relates to electric automobiles, particularly relate to a kind of electric power remote line walking charging station.
Background technology
In recent years, unmanned plane grows out of nothing in the application of power system, and more and more extensive, covers
Power grid construction unwrapping wire, polling transmission line and electric network fault are disposed.
In prior art, line walking unmanned plane needs manual remote control, and its flying distance and activity duration are all subject to
Electricity quantitative limitation, when electricity is less than half, would have to interruption operation, and comes back for charging,
The most not only make operation be very limited, and be unfavorable for being normally carried out of operation, if less than half
Electricity time, unmanned plane works on, it is easy to cause return way in, unmanned plane electricity exhausts,
To crash in returning to way, cause the waste of resource.
Thus need to be provided for the charging station of unmanned plane charging on transmission line of electricity, at charging station
On transmission line of electricity, first: rainy day rainwater easily make charging station charging port short circuit, cause
Charging station easily burns, and easily makes power transmission line be involved, and affects the normal operation of whole power transmission line；
Second: owing to being remote control unmanned plane, fly to charging station, and and charging port at unmanned plane
During linking, being not easy very much docking, the probability of failure causing charging is the biggest；3rd: high-tension bus-bar exists
During use, a general high-voltage line, in annual wherein some months meeting power down process, is tieed up
Protecting, or do not use, when high-voltage line no power, unmanned plane can not charge normal, hence for
Unmanned plane uses at a distance and brings the biggest difficulty.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of electric power remote line walking charging station, transformation
The charging platform of the electric automobile of prior art, improves its charging performance, more it is essential that introduce
Neighbouring road vehicle type is added up and shows by type of vehicle detection equipment and display device, from
And facilitate the manager of electric automobile to dispose charging platform.
According to an aspect of the present invention, it is provided that a kind of electric power remote line walking charging station, described charging
Platform includes charger, type of vehicle detection equipment and display device, and charger is for electronic
Car is charged, and type of vehicle detection equipment is for entering the driving vehicle on road near charging platform
Row type detection, display device is for showing the testing result of type of vehicle detection equipment.
More specifically, in described electric power remote line walking charging station, including: light-emitting diode display, with
Freescale IMX6 processes chip and connects, for showing the various work shapes of charging platform main framework
State, is additionally operable to real-time display automobile quantity, electric motor car quantity and non-electrical motor-car quantity；Charging platform master
Body framework, including charging allow switch, lightning protection tripping operation, emergency stop switch and anti-theft switch, touch screen,
Display lamp, control button, printer, IC-card read-write equipment, analog acquisition equipment, switching value are adopted
Collection equipment and charging socket；Touch screen processes chip with Freescale IMX6 and is connected, and is used for receiving electricity
The various inputs of motor-car user；Display lamp processes chip with Freescale IMX6 and is connected, and is used for showing
Whether charging socket connects the battery of electric motor car；Control button and process chip with Freescale IMX6
Connect, for receiving the various inputs of electric motor car user；Printer processes core with Freescale IMX6
Sheet connects, and under the control processing chip at Freescale IMX6, prints all kinds of form；IC-card
Read-write equipment processes chip with Freescale IMX6 and is connected, for processing core at Freescale IMX6
Under the control of sheet, the IC-card to electric motor car user is written and read operation, to realize filling electric motor car user
Electrically operated charging；Analog acquisition equipment processes chip with Freescale IMX6 and is connected, and is used for adopting
The input voltage of collection charging platform main framework charging, output voltage, output electric current and collection charging
The connection status of socket, and the input voltage, output voltage, defeated that charging platform main framework is charged
The connection status going out electric current and collection charging socket is sent to Freescale IMX6 process chip；Open
Pass amount collecting device and Freescale IMX6 process chip, charging allow switch, lightning protection to trip, suddenly
Guard's valve and anti-theft switch connect respectively, for charging is allowed switch, lightning protection tripping operation, emergency stop switch
Carry out data acquisition with the switching value of anti-theft switch, and the data collected are sent to Freescale
IMX6 processes chip；Data mining equipment, is embedded in the lower section of road near charging station, uses
Whether it is automobile in detecting passing target, and sends when automobile being detected and there is vehicle signal；MMC
Storage card, has prestored black and white threshold value and threshold number of pixels, and described black and white threshold value is for holding image
Row binary conversion treatment, described MMC storage card has also prestored multiple gray processing electric motor car shape mould
Version, each gray processing electric motor car shape masterplate is for carrying out different types of benchmark electric motor car shooting institute
The electric motor car image obtained performs gray processing and processes and obtain；Ccd image collecting device, for filling
Near level platform, road shoots, with road image near obtaining；Electric motor car identification equipment, with CCD
Image capture device and MMC storage card connect respectively, process subset, image including gray processing pre-
Process subset, binary conversion treatment subset, column border detection subset, row rim detection subset,
Target Segmentation subset and target recognition subset, described gray processing processes subset and described CCD
Image capture device connects, so that described neighbouring road image is performed gray processing process to obtain gray processing
Road image；Described Image semantic classification subset processes subset with described gray processing and is connected, with to institute
State gray processing road image and perform contrast enhancing and medium filtering based on 7 × 7 pixel windows successively,
To obtain pretreatment road image；Described binary conversion treatment subset and described Image semantic classification subset
Connect respectively with described MMC storage card, by the ash of each pixel of described pretreatment road image
Angle value is respectively compared with described black and white threshold value, when the gray value of pixel is more than described black and white threshold value, and will
Pixel is designated as white pixel, when the gray value of pixel is less than described black and white threshold value, pixel is designated as black
Color pixel, thus obtain binaryzation road image；Described column border detection subset and described binaryzation
Process subset and described MMC storage card connect respectively, be used for described binaryzation road image,
Calculate the number of each column black picture element, by the number of black picture element more than or equal to described threshold number of pixels
Row are designated as edge columns；Described row rim detection subset and described binary conversion treatment subset and described
MMC storage card connects respectively, for described binaryzation road image, calculates often row black picture element
Number, the number of black picture element is designated as edge lines more than or equal to the row of described threshold number of pixels；Institute
State Target Segmentation subset to divide with described column border detection subset and described row rim detection subset
Do not connect, using the region of edge columns and edge lines intertexture as target domain of the existence, and from described two-value
Change and road image is partitioned into described target domain of the existence to export as target subimage；Described target
Identify that subset is connected with described Target Segmentation subset and described MMC storage card, respectively by described
Target subimage and the plurality of gray processing electric motor car shape stencil matching, the match is successful, then output is deposited
At electric motor car signal, and exporting the electric motor car vehicle of correspondence, it fails to match, then export do not exist electronic
Car signal；Freescale IMX6 processes chip, sets with electric motor car identification equipment and Data mining
Back-up does not connect, when receive there is vehicle signal time, automobile quantity is from adding 1, when receiving existence
Vehicle signal and receive when there is electric motor car signal, electric motor car quantity from adding 1, non-electrical motor-car quantity
Electric motor car quantity, automobile quantity, electric motor car quantity and non-electrical motor-car quantity per season is deducted for automobile quantity
Degree automatic clear；Wherein, Data mining equipment include the first induction coil, the second induction coil,
Coupled oscillatory circuit, signal shaping amplifier and microprocessor composition；Wherein, the second induction coil
It is arranged on the dead ahead of the first induction coil, coupled oscillatory circuit and the first induction coil and the second sensing
Coil connects respectively, with have target passed through successively the first induction coil and the second induction coil time inspection
Surveying the first induction coil and the change of the respective winding inductance quantity of the second induction coil, signal shaping is amplified
Circuit is connected with coupled oscillatory circuit, for the output signal of coupled oscillatory circuit is carried out shaping amplification
To obtain shaping amplification signal, microprocessor is connected with signal shaping amplifier, for based on reception
To shaping amplify signal and judge whether the target of process is that automobile exists automobile to determine whether to send
Signal.
More specifically, in described electric power remote line walking charging station: printer is mini-printer.
More specifically, in described electric power remote line walking charging station: microprocessor is AT89C51
Single-chip microcomputer.
More specifically, in described electric power remote line walking charging station: Freescale IMX6 processes core
Sheet is positioned at charging platform main framework.
More specifically, in described electric power remote line walking charging station: alternatively, use Freescale
IMX6 processes built-in chip type memorizer and replaces MMC storage card.
Accompanying drawing explanation
Below with reference to accompanying drawing, embodiment of the present invention are described, wherein:
Fig. 1 is the structure square frame according to the remote line walking charging station of the electric power shown in embodiment of the present invention
Figure.
Reference: 1 charger；2 type of vehicle detection equipment；3 display devices
Detailed description of the invention
Below with reference to accompanying drawings the embodiment of the electric power remote line walking charging station of the present invention is carried out
Describe in detail.
For electric automobile, if charging platform distributed network is not reasonable, can be to related fields
Adversely affect, such as, if every road is all arranged substantial amounts of charging platform, be configured so that
Get off, operator relatively costly, and occupy substantial amounts of city public resource.
On the contrary, if the charging platform configuration of near roads is less, then the electricity of near roads it is easily caused
Electrical automobile can fill without electricity, and, even existing charging platform, also cannot be according to neighbouring road
The traveling quantity of electric automobile determines whether it enters battery saving mode, this results in AC charging platform
Need within 24 hours, to be ready at all times charging, waste substantial amounts of electric power resource.
The another one of charging platform of the prior art is problematically, due to charging platform development time
The ofest short duration, design experiences is less, and the structure causing charging platform of the prior art is not reasonable,
Charge efficiency is low.
In order to overcome above-mentioned deficiency, the present invention has built a kind of electric power remote line walking charging station, passes through
The structure of optimization charging platform is to improve the charging performance of charging platform and intelligent level, by integrated
For gathering the data acquisition equipment of local electric automobile demand data and for locally displayed display
Equipment, the manager for electric automobile provides perfect electric platforms to arrange mark post.
Fig. 1 is the structure square frame according to the remote line walking charging station of the electric power shown in embodiment of the present invention
Figure, described charging platform includes charger, type of vehicle detection equipment and display device, and charging sets
Being ready for use on and be charged electric motor car, type of vehicle detection equipment is for road near charging platform
Driving vehicle carry out type detection, display device for show type of vehicle detection equipment detection knot
Really.
Then, continue the concrete structure of the electric power remote line walking charging station of the present invention is carried out further
Explanation.
Described charging platform includes: light-emitting diode display, processes chip with Freescale IMX6 and is connected,
For showing the various duties of charging platform main framework, be additionally operable to real-time display automobile quantity,
Electric motor car quantity and non-electrical motor-car quantity.
Described charging platform includes: charging platform main framework, allows switch, lightning protection to jump including charging
Lock, emergency stop switch and anti-theft switch, touch screen, display lamp, control button, printer, IC-card are read
Write device, analog acquisition equipment, switch acquisition equipment and charging socket.
Touch screen processes chip with Freescale IMX6 and is connected, for receiving the various of electric motor car user
Input；Display lamp processes chip with Freescale IMX6 and is connected, and is used for showing whether charging socket connects
Connect the battery of electric motor car；Control button to be connected with Freescale IMX6 process chip, be used for receiving
The various inputs of electric motor car user；Printer processes chip with Freescale IMX6 and is connected, and is used for
Freescale IMX6 processes under the control of chip, prints all kinds of form.
IC-card read-write equipment processes chip with Freescale IMX6 and is connected, at Freescale IMX6
Under the control of process chip, the IC-card to electric motor car user is written and read operation, to realize electric motor car
The charging of user's charging operations；Analog acquisition equipment processes chip with Freescale IMX6 and is connected,
For gathering input voltage, output voltage, the output electric current of charging platform main framework charging and adopting
The connection status of collection charging socket, and input voltage, the output charged by charging platform main framework are electric
The connection status of pressure, output electric current and collection charging socket is sent to Freescale IMX6 and processes core
Sheet.
Switch acquisition equipment and Freescale IMX6 process chip, charging allows switch, lightning protection is jumped
Lock, emergency stop switch and anti-theft switch connect respectively, are used for charging allows switch, lightning protection trip, suddenly
The switching value of guard's valve and anti-theft switch carries out data acquisition, and is sent to the data collected fly to think
Karr IMX6 processes chip.
Described charging platform includes: Data mining equipment, is embedded near charging station under road
Side, is used for detecting whether passing target is automobile, and sends when automobile being detected and there is vehicle signal.
Described charging platform includes: MMC storage card, has prestored black and white threshold value and pixel count threshold
Value, described black and white threshold value is for performing binary conversion treatment to image, and described MMC storage card is the most in advance
Storing multiple gray processing electric motor car shape masterplate, each gray processing electric motor car shape masterplate is to not
Carry out shooting obtained electric motor car image execution gray processing process with the benchmark electric motor car of type and obtain
?.
Described charging platform includes: ccd image collecting device, for entering road near charging platform
Row shooting, with road image near obtaining.
Described charging platform includes: electric motor car identification equipment, with ccd image collecting device and MMC
Storage card connects respectively, processes at subset, Image semantic classification subset, binaryzation including gray processing
Reason subset, column border detection subset, row rim detection subset, Target Segmentation subset and mesh
Mark small pin for the case equipment.
Described gray processing processes subset and is connected with described ccd image collecting device, with to described attached
Nearly road image performs gray processing and processes to obtain gray processing road image；Described Image semantic classification sets
It is connected for processing subset with described gray processing, so that described gray processing road image is performed contrast successively
Degree strengthens and medium filtering based on 7 × 7 pixel windows, to obtain pretreatment road image.
Described binary conversion treatment subset and described Image semantic classification subset and described MMC storage card
Connect respectively, by the gray value of each pixel of described pretreatment road image and described black and white threshold value
It is respectively compared, when the gray value of pixel is more than described black and white threshold value, pixel is designated as white pixel,
When the gray value of pixel is less than described black and white threshold value, pixel is designated as black picture element, thus obtains two
Value road image.
Described column border detection subset and described binary conversion treatment subset and described MMC storage card
Connect respectively, for described binaryzation road image, calculating the number of each column black picture element, by black
The number of color pixel is designated as edge columns more than or equal to the row of described threshold number of pixels；Described row rim detection
Subset is connected respectively with described binary conversion treatment subset and described MMC storage card, for institute
State binaryzation road image, calculate the number of often row black picture element, the number of black picture element is more than
Row in described threshold number of pixels is designated as edge lines.
Described Target Segmentation subset and described column border detection subset and described row rim detection
Equipment connects respectively, using the region of edge columns and edge lines intertexture as target domain of the existence, and from institute
State and binaryzation road image is partitioned into described target domain of the existence to export as target subimage；Institute
State target recognition subset to be connected respectively with described Target Segmentation subset and described MMC storage card,
By described target subimage and the plurality of gray processing electric motor car shape stencil matching, the match is successful, then
There is electric motor car signal in output, and exports corresponding electric motor car vehicle, and it fails to match, then export and do not deposit
At electric motor car signal.
Described charging platform includes: Freescale IMX6 processes chip, with electric motor car identification equipment and
Data mining equipment connects respectively, when receive there is vehicle signal time, automobile quantity from adding 1,
When receive exist vehicle signal and receive there is electric motor car signal time, electric motor car quantity from adding 1,
Non-electrical motor-car quantity is that automobile quantity deducts electric motor car quantity, automobile quantity, electric motor car quantity and non-electrical
Motor-car quantity quarterly automatic clear.
Wherein, Data mining equipment includes that the first induction coil, the second induction coil, coupling are shaken
Swing circuit, signal shaping amplifier and microprocessor composition；Wherein, the second induction coil is arranged on
The dead ahead of the first induction coil, coupled oscillatory circuit divides with the first induction coil and the second induction coil
Do not connect, with have target passed through successively the first induction coil and the second induction coil time detection first
Induction coil and the change of the respective winding inductance quantity of the second induction coil, signal shaping amplifier with
Coupled oscillatory circuit connects, and amplifies to obtain for the output signal of coupled oscillatory circuit carries out shaping
Signal is amplified in shaping, and microprocessor is connected with signal shaping amplifier, for whole based on receive
Shape amplification signal judges whether the target of process is that automobile exists vehicle signal to determine whether to send.
Alternatively, in described electric power remote line walking charging station: printer is mini-printer；Micro-
Processor is AT89C51 single-chip microcomputer；Freescale IMX6 processes chip and is positioned at charging platform main frame
In structure；And alternatively, use Freescale IMX6 to process built-in chip type memorizer and replace MMC
Storage card.
It addition, charging platform its be functionally similar to the fuel charger inside gas station, ground can be fixed on
Or wall, it is installed on public building (public building, market, Public Parking etc.) and residential quarter
In parking lot or charging station, can fill according to the electric automobile that different electric pressures is various model
Electricity.
The input of charging platform is directly connected to AC network, outfan be equipped with charging plug for
For charging electric vehicle.Charging platform generally provides normal charge and two kinds of charging modes of quick charge,
People can use specific recharged card to swipe the card on the man-machine interactive interface that charging platform provides
Use, carry out the operations such as corresponding charging modes, charging interval, cost data printing, charging platform
Display screen can show the data such as charge volume, expense, charging interval.
Charging platform can realize timing, meter electric degree, meter amount of money charging, can be as citizen's power purchase terminal.
Simultaneously for improving the efficiency of public charging platform and practicality, will increase successively from now on a platform fill more and
Function for electric bicycle charging.
Use the electric power remote line walking charging station of the present invention, intelligent for prior art charging platform
Low SI and the technical problem providing equipment of shortage charging platform layout reference information, by introducing
Automobile on neighbouring road and electric automobile are identified by car category detection equipment, and by display
Equipment carries out locally displayed, meanwhile, charging platform is carried out upgrading, thus carries in all its bearings
The intelligent level of high charge platform.
Although it is understood that the present invention discloses as above with preferred embodiment, but above-mentioned enforcement
Example is not limited to the present invention.For any those of ordinary skill in the art, without departing from
Under technical solution of the present invention ambit, all may utilize the technology contents of the disclosure above to the technology of the present invention
Scheme makes many possible variations and modification, or is revised as the Equivalent embodiments of equivalent variations.Therefore,
Every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention is to above example
Any simple modification, equivalent variations and the modification done, all still falls within technical solution of the present invention protection
In the range of.
Claims (2)
1. an electric power remote line walking charging station, described charging platform includes charger, vehicle
Type detection equipment and display device, charger is for being charged electric motor car, and type of vehicle is examined
Measurement equipment for carrying out type detection to the driving vehicle on road near charging platform, and display device is used
Testing result in display type of vehicle detection equipment.
2. electric power remote line walking charging station as claimed in claim 1, it is characterised in that described
Charging platform includes:
Light-emitting diode display, processes chip with Freescale IMX6 and is connected, be used for showing charging platform master
The various duties of body framework, are additionally operable to real-time display automobile quantity, electric motor car quantity and on-electric
Car quantity；
Charging platform main framework, allows switch, lightning protection tripping operation, emergency stop switch and antitheft including charging
Switch, touch screen, display lamp, control button, printer, IC-card read-write equipment, analog acquisition
Equipment, switch acquisition equipment and charging socket；
Touch screen processes chip with Freescale IMX6 and is connected, for receiving the various of electric motor car user
Input；
Display lamp processes chip with Freescale IMX6 and is connected, and is used for showing whether charging socket connects
The battery of upper electric motor car；
Control button to be connected, for receiving each of electric motor car user with Freescale IMX6 process chip
Plant input；
Printer processes chip with Freescale IMX6 and is connected, in Freescale IMX6 process
Under the control of chip, print all kinds of form；
IC-card read-write equipment processes chip with Freescale IMX6 and is connected, at Freescale IMX6
Under the control of process chip, the IC-card to electric motor car user is written and read operation, to realize electric motor car
The charging of user's charging operations；
Analog acquisition equipment processes chip with Freescale IMX6 and is connected, and is used for gathering charging platform
The input voltage of main framework charging, output voltage, output electric current and the connection of collection charging socket
State, and by charging platform main framework charge input voltage, output voltage, output electric current and
The connection status gathering charging socket is sent to Freescale IMX6 process chip；
Switch acquisition equipment and Freescale IMX6 process chip, charging allows switch, lightning protection is jumped
Lock, emergency stop switch and anti-theft switch connect respectively, are used for charging allows switch, lightning protection trip, suddenly
The switching value of guard's valve and anti-theft switch carries out data acquisition, and is sent to the data collected fly to think
Karr IMX6 processes chip；
Data mining equipment, is embedded in the lower section of road near charging station, is used for detecting passing mesh
Whether mark is automobile, and sends when automobile being detected and there is vehicle signal；
MMC storage card, has prestored black and white threshold value and threshold number of pixels, and described black and white threshold value is used
In image is performed binary conversion treatment, described MMC storage card has also prestored multiple gray processing electricity
Motor-car shape masterplate, each gray processing electric motor car shape masterplate is to different types of benchmark electric motor car
Carry out shooting obtained electric motor car image to perform gray processing process and obtain；
Ccd image collecting device, for shooting road near charging platform, near obtaining
Road image；
Electric motor car identification equipment, is connected respectively with ccd image collecting device and MMC storage card,
Subset, Image semantic classification subset, binary conversion treatment subset, column border is processed including gray processing
Detection subset, row rim detection subset, Target Segmentation subset and target recognition subset, institute
State gray processing process subset to be connected with described ccd image collecting device, with to described neighbouring road
Image performs gray processing and processes to obtain gray processing road image；Described Image semantic classification subset and institute
State gray processing and process subset connection, described gray processing road image to be performed successively contrast enhancing
With medium filterings based on 7 × 7 pixel windows, to obtain pretreatment road image；Described binaryzation
Process subset to be connected respectively with described Image semantic classification subset and described MMC storage card, by institute
The gray value of each pixel stating pretreatment road image is respectively compared with described black and white threshold value, works as picture
When the gray value of element is more than described black and white threshold value, pixel is designated as white pixel, when the gray value of pixel
During less than described black and white threshold value, pixel is designated as black picture element, thus obtains binaryzation road image；
Described column border detection subset and described binary conversion treatment subset and described MMC storage card difference
Connect, for described binaryzation road image, calculating the number of each column black picture element, by black picture
The number of element is designated as edge columns more than or equal to the row of described threshold number of pixels；Described row rim detection sets
For being connected respectively with described binary conversion treatment subset and described MMC storage card, for described two
Value road image, calculates the number of often row black picture element, by the number of black picture element more than or equal to institute
The row stating threshold number of pixels is designated as edge lines；Described Target Segmentation subset and described column border detection
Equipment and described row rim detection subset connect respectively, are made in the region that edge columns and edge lines interweave
For target domain of the existence, and be partitioned into from described binaryzation road image described target domain of the existence with
Export as target subimage；Described target recognition subset and described Target Segmentation subset and described
MMC storage card connects respectively, by described target subimage and the plurality of gray processing electric motor car shape
Stencil matching, the match is successful, then output exists electric motor car signal, and exports corresponding electric motor car vehicle,
It fails to match, then export and there is not electric motor car signal；
Freescale IMX6 processes chip, divides with electric motor car identification equipment and Data mining equipment
Do not connect, when receive there is vehicle signal time, from adding 1, there is automobile when receiving in automobile quantity
Signal and receive when there is electric motor car signal, electric motor car quantity is from adding 1, and non-electrical motor-car quantity is vapour
Car quantity deducts electric motor car quantity, and automobile quantity, electric motor car quantity and non-electrical motor-car quantity are quarterly certainly
Dynamic clearing；
Wherein, Data mining equipment includes that the first induction coil, the second induction coil, coupling are shaken
Swing circuit, signal shaping amplifier and microprocessor composition；
Wherein, the second induction coil is arranged on the dead ahead of the first induction coil, coupled oscillatory circuit with
First induction coil and the second induction coil connect respectively, with have target passed through successively first sensing
The first induction coil and the second induction coil respective coil electricity is detected when coil and the second induction coil
The change of sensibility reciprocal, signal shaping amplifier is connected with coupled oscillatory circuit, for coupled oscillations electricity
The output signal on road carries out shaping and amplifies to obtain shaping amplification signal, and microprocessor is put with signal shaping
Whether big circuit connects, be automobile for judging the target of process based on the shaping amplification signal received
Vehicle signal is there is to determine whether to send；
Printer is mini-printer；
Microprocessor is AT89C51 single-chip microcomputer；
Freescale IMX6 processes chip and is positioned at charging platform main framework.
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| CN201610079988.4A CN105957250A (en) | 2016-02-04 | 2016-02-04 | Electric power long distance line patrol charging station |
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Application publication date: 20160921 |