CN105957251A - Charging pile using mobile payment - Google Patents
Charging pile using mobile payment Download PDFInfo
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- CN105957251A CN105957251A CN201610080059.5A CN201610080059A CN105957251A CN 105957251 A CN105957251 A CN 105957251A CN 201610080059 A CN201610080059 A CN 201610080059A CN 105957251 A CN105957251 A CN 105957251A
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- charging pile
- image
- charging
- automobile
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Classifications
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
- G06K17/0029—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement being specially adapted for wireless interrogation of grouped or bundled articles tagged with wireless record carriers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10366—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
- G06K7/10415—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications the interrogation device being fixed in its position, such as an access control device for reading wireless access cards, or a wireless ATM
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/08—Detecting or categorising vehicles
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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
Abstract
The invention relates to a charging pile using mobile payment. The charging pile includes a GPRS communication interface, a target matching device, a radio frequency identification device, a charging pile main structure, and an MSP430 single chip microcomputer. An operation interface is opened through a charging pile man-computer interface; charging money is input into the charging pile man-computer interface, a maximum ceiling is defaulted, and the maximum ceiling can be set; the charging pile man-computer interface outputs a plurality of payment two-dimensional codes of AliPay or Tenpay, and a user can select a payment manner convenient to the user; the user scans one two-dimensional code, and remits money to a designated account of the charging pile through a mobile communication manner; the money arrives at the designated account, information is fed back to the charging pile and a charging pile management background; the charging pile starts charging after receiving the information that the money arrives at the designated account; after the charging is finished, a charging pile screen displays charging end; and a charging gun is pulled out from a charging port of an automobile, and the automobile can start. The charging pile is convenient, fast, and safe in charging.
Description
Technical field
The present invention relates to charging pile field, particularly relate to a kind of charging pile using mobile payment.
Background technology
Along with the development of electric automobile, how to realize the convenient use of charging pile, be this area research
Important topic.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of charging pile using mobile payment, filling
It is up to neighbouring road to realize that electricity stake is itself integrated with radio frequency identification equipment and object matching equipment
The type statistics of the automobile sailed, the regulatory authorities of charging pile passes through car category statistical data, example
As electric motor car quantity occupies the percentage ratio of whole automobile sum, determine that corresponding road side is the need of setting
Put charging pile, and if charging pile is set, it should the quantity of setting, and, in order to carry further
Each performance of high charge stake, internal structure and external structure to charging pile are improved.
According to an aspect of the present invention, it is provided that a kind of charging pile using mobile payment, described charging
Stake includes GPRS communication interface, object matching equipment, radio frequency identification equipment, charging pile agent structure
With MSP430 single-chip microcomputer, radio frequency identification equipment is used for detecting whether road near charging pile has automobile to lead to
Crossing, object matching equipment is for detecting the type of vehicle by automobile, and charging pile agent structure is for right
Electric motor car charges, and MSP430 single-chip microcomputer is known with GPRS communication interface, object matching equipment, radio frequency
Other equipment and charging pile agent structure connect respectively, based on object matching equipment and radio frequency identification equipment
Electric motor car is added up by output, and by GPRS communication interface, statistical result is carried out wireless transmission.
More specifically, in the charging pile of described employing mobile payment, including: charging pile agent structure,
Including charging pile shell, power supply equipment and supply of electric power plug；Power supply equipment includes first
Switch, second switch, upper pull-up voltage incoming end, the first resistance, the first AC power cord input,
First alternating current power supply line output terminal, the first center line input, line output terminal in first, the first earth terminal,
Voltage detector and the first output interface, the first switch is positioned at the first AC power cord input and first
Between alternating current power supply line output terminal, second switch is positioned at line output terminal in the first center line input and first
Between, one end of the first resistance connects upper pull-up voltage, and the other end connects voltage detector, the first output
Interface includes four outfans, the respectively first alternating current power supply line output terminal, line output terminal in first,
First earth terminal and the other end of the first resistance；Supply of electric power plug includes the second AC power cord input
End, the second alternating current power supply line output terminal, the second center line input, line output terminal in second, second connect
Ground end, the second resistance, the 3rd switch, the 3rd resistance and the second output interface, the second AC power cord
Input, the second center line input and the second earth terminal and the first alternating current power supply line output terminal, in first
Line output terminal and the first earth terminal connect respectively, the second alternating current power supply line output terminal, the second center line output
End is connected respectively with the second AC power cord input, the second center line input, one end of the 3rd resistance
Being connected with the other end of the first resistance, one end of the other end and the second resistance connects, the second resistance another
One end is connected with the second earth terminal, and one end of the 3rd switch is connected with the second earth terminal, the other end and the
The other end of three resistance connects, and the second output interface includes three outfans, the respectively second alternating current
Source line output terminal, line output terminal and the second earth terminal in second, the second output interface for and electric motor car
Charging plug connect；GPRS communication interface, is arranged on charging pile shell, electronic with far-end
Car information collecting center sets up wireless two-way communication link；Static storage device, is used for the row of prestoring
The reference characteristic vector of trachea, the reference characteristic vector of exhaustor is several by 8 of base platoon's tracheogram picture
What feature composition, 8 geometric properties be respectively benchmark Euler's hole count, circularity, angle point number, convex-concave degree,
Smoothness, draw ratio, compactness and main shaft angle；Ccd image sensor, for attached to charging pile
Shortcut road shoots, with road image near obtaining；Image-preprocessing device, with described CCD
Imageing sensor connects, and sets including medium filtering subset, low-pass filtering subset and homomorphic filtering
Standby；Described medium filtering subset is connected with described ccd image sensor, near described
Road image performs medium filtering, with the spot noise filtered near described in road image, it is thus achieved that first
Filtering image；Described low-pass filtering subset is connected with described medium filtering subset, is used for removing institute
State the random noise in the first filtering image, it is thus achieved that the second filtering image；Described homomorphic filtering subset
It is connected with described low-pass filtering subset, for described second filtering image is performed image enhaucament, with
Obtain and strengthen road image；Object matching equipment, deposits with described image-preprocessing device and described static state
Storage equipment connects respectively, including image segmentation subset and eigenvector recognition subset, described image
Segmentation subset is used for the target recognition in described enhancing road image out to obtain target image；
Described eigenvector recognition subset is connected, based on described target image with described image segmentation subset
Determine 8 geometric properties of target, by described 8 geometric properties composition target feature vector, and will
Target feature vector mates with the reference characteristic vector of exhaustor, and the match is successful then exports existence use
Petrol car signal；Radio frequency identification equipment, is arranged on the surface of road near charging pile, is used for detecting
Passing target has the automobile of radio-frequency identification card, sends out when the automobile with radio-frequency identification card being detected
Going out automobile by signal, radio-frequency identification card is that ETC entrained by automobile, integrated passes through the card of function；
MSP430 single-chip microcomputer, is arranged in charging pile shell, sets with GPRS communication interface, object matching
Standby and radio frequency identification equipment connects respectively, and when receiving automobile by signal, automobile quantity adds 1 certainly,
When receiving automobile and passing through signal and receive existence petrol car signal, by petrol car quantity from adding
1, electric motor car quantity is that automobile quantity deducts and uses petrol car quantity, automobile quantity, uses petrol car quantity
With electric motor car quantity automatic clear weekly, MSP430 single-chip microcomputer passes through GPRS communication interface by automobile
Quantity, it is sent to the electric motor car information collecting center position of far-end by petrol car quantity and electric motor car quantity
The server at place；Wherein, according to the voltage of its position, voltage detector judges that supply of electric power is inserted
Second output interface of head whether charging plug with electric motor car is fully connected；MSP430 single-chip microcomputer sets
Put in charging pile shell, and be connected respectively with power supply equipment and supply of electric power plug.
More specifically, in the charging pile of described employing mobile payment: medium filtering subset, low pass
Filtering subset and homomorphic filtering subset are integrated on one piece of surface-mounted integrated circuit.
More specifically, in the charging pile of described employing mobile payment: medium filtering subset, low pass
Filtering subset and homomorphic filtering subset are respectively adopted the CPLD chip of different model and realize.
More specifically, in the charging pile of described employing mobile payment: alternatively, use MSP430
Single-chip microcomputer internal memory replaces static storage device.
More specifically, in the charging pile of described employing mobile payment: object matching equipment, static state are deposited
Storage equipment and image-preprocessing device are all disposed within charging pile shell.
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 charging pile using mobile payment shown in embodiment of the present invention
Figure.
Reference: 1GPRS communication interface；2 object matching equipment；3 radio frequency identification equipments；4
Charging pile agent structure；5MSP430 single-chip microcomputer
Detailed description of the invention
The embodiment that the present invention uses the charging pile of mobile payment below with reference to accompanying drawings is carried out
Describe in detail.
When the charging network of electric motor car is built, between demand and the saving of public resource of electric motor car user
It is difficult to equilibrium.
Such as, if in order to meet the need that each road all there may be the electric motor car of power drain
Want, then need in city each near roads that the charging pile of abundant amount is all set, but so hold
Being covered with too much charging pile in being easily caused city, actually a lot of charging piles are in and can fill without electric motor car
The idle condition of electricity, occupies too much Urban spatial recourses and charger hardware resource, to charging pile
Maintenance brings a difficult problem.
On the contrary, if only selected in bustling location or the electric motor car that empirically determines a fairly large number ofly
Section arranges charging pile, and other positions are not provided with the mode of charging pile, although can save a large amount of city empty
Between resource and charger hardware resource, facilitate the maintenance of charging pile, defect is, this mode is easily led
The electric motor car causing some locations can not find the situation generation of charging pile.
Meanwhile, the charging pile structure of electric motor car of the prior art is the most extensive, designs not reasonable,
Cause charge efficiency the highest, and, the function of electric motor car of the prior art is the most single, it is impossible to full
The use demand of foot electric motor car user.
In order to overcome above-mentioned deficiency, the present invention has built a kind of charging pile using mobile payment, it is possible to
Automobile sum, electric motor car quantity and the non-electrical motor-car quantity of road process near gathering, and will collect
Vehicle type information be sent in real time on the management server of electric motor car so that the management of electric motor car
Person carries out overall statistics, determines that the charging pile of corresponding road arranges pattern, thus equalizes electric motor car user
Demand and the saving of public resource, it addition, use the structure of charging pile after optimizing so that charging
The performance of stake is very significantly improved.
Fig. 1 is the structure square frame according to the charging pile using mobile payment shown in embodiment of the present invention
Figure, described charging pile includes GPRS communication interface, object matching equipment, radio frequency identification equipment, fills
Electricity stake agent structure and MSP430 single-chip microcomputer, radio frequency identification equipment is used for detecting road near charging pile
Whether have automobile to pass through, object matching equipment is for detecting the type of vehicle by automobile, charging pile master
Body structure is for electric motor car charging, MSP430 single-chip microcomputer and GPRS communication interface, object matching
Equipment, radio frequency identification equipment and charging pile agent structure connect respectively, based on object matching equipment and penetrating
Frequency identifies that electric motor car is added up by the output of equipment, and by statistical result by GPRS communication interface
Carry out wireless transmission.
Then, continue the present invention uses the concrete structure of the charging pile of mobile payment carry out further
Explanation.
Described charging pile includes: charging pile agent structure, including charging pile shell, power supply equipment
With supply of electric power plug.
Power supply equipment include the first switch, second switch, upper pull-up voltage incoming end, the first resistance,
First AC power cord input, the first alternating current power supply line output terminal, the first center line input, first
Middle line output terminal, the first earth terminal, voltage detector and the first output interface, the first switch is positioned at the
Between one AC power cord input and the first alternating current power supply line output terminal, second switch is positioned in first
In line input and first between line output terminal, one end of the first resistance connects upper pull-up voltage, the other end
Connecting voltage detector, the first output interface includes four outfans, the respectively first AC power cord
Outfan, line output terminal, the first earth terminal and the other end of the first resistance in first.
Supply of electric power plug include the second AC power cord input, the second alternating current power supply line output terminal,
Second center line input, line output terminal in second, the second earth terminal, the second resistance, the 3rd switch,
3rd resistance and the second output interface, the second AC power cord input, the second center line input and
Two earth terminals and the first alternating current power supply line output terminal, line output terminal and the first earth terminal connect respectively in first
Connect, the second alternating current power supply line output terminal, line output terminal and the second AC power cord input in second,
Second center line input connects respectively, and one end of the 3rd resistance is connected with the other end of the first resistance, separately
One end is connected with one end of the second resistance, and the other end of the second resistance and the second earth terminal connect, and the 3rd
One end of switch is connected with the second earth terminal, and the other end of the other end and the 3rd resistance connects, and second is defeated
Outgoing interface includes three outfans, the respectively second alternating current power supply line output terminal, line output terminal in second
With the second earth terminal, the second output interface is for being connected with the charging plug of electric motor car.
Described charging pile includes: GPRS communication interface, is arranged on charging pile shell, with far-end
Electric motor car information collecting center sets up wireless two-way communication link.
Described charging pile includes: static storage device, for prestore the reference characteristic of exhaustor to
Amount, the reference characteristic vector of exhaustor is made up of 8 geometric properties of base platoon's tracheogram picture, 8
Geometric properties be respectively benchmark Euler's hole count, circularity, angle point number, convex-concave degree, smoothness, draw ratio,
Compactness and main shaft angle.
Described charging pile includes: ccd image sensor, for road near charging pile is shot,
With road image near obtaining.
Described charging pile includes: image-preprocessing device, is connected with described ccd image sensor,
Including medium filtering subset, low-pass filtering subset and homomorphic filtering subset.
Described medium filtering subset is connected with described ccd image sensor, near described
Road image performs medium filtering, with the spot noise filtered near described in road image, it is thus achieved that first
Filtering image；Described low-pass filtering subset is connected with described medium filtering subset, is used for removing institute
State the random noise in the first filtering image, it is thus achieved that the second filtering image.Described homomorphic filtering subset
It is connected with described low-pass filtering subset, for described second filtering image is performed image enhaucament, with
Obtain and strengthen road image.
Described charging pile includes: object matching equipment, with described image-preprocessing device and described static state
Storage device connects respectively, including image segmentation subset and eigenvector recognition subset, described figure
As segmentation subset is used for the target recognition in described enhancing road image out to obtain target figure
Picture；Described eigenvector recognition subset is connected, based on described target with described image segmentation subset
Image determines 8 geometric properties of target, by described 8 geometric properties composition target feature vector,
And target feature vector is mated with the reference characteristic vector of exhaustor, the match is successful then output deposit
Using petrol car signal.
Described charging pile includes: radio frequency identification equipment, is arranged on the surface of road near charging pile,
For detecting the automobile in passing target with radio-frequency identification card, detecting, there is radio-frequency identification card
Sending automobile during automobile by signal, radio-frequency identification card is that ETC entrained by automobile, integrated passes through merit
The card of energy.
Described charging pile includes: MSP430 single-chip microcomputer, is arranged in charging pile shell, with GPRS
Communication interface, object matching equipment and radio frequency identification equipment connect respectively, when receiving automobile by letter
Number time, automobile quantity from adding 1, by signal when receiving automobile and receives existence petrol car and believes
Number time, by petrol car quantity from adding 1, electric motor car quantity is that automobile quantity deducts and uses petrol car quantity,
Automobile quantity, use petrol car quantity and electric motor car quantity automatic clear weekly.
MSP430 single-chip microcomputer can also by GPRS communication interface by automobile quantity, use petrol car number
Amount and electric motor car quantity are sent to the server of the electric motor car information collecting center position of far-end.
Wherein, voltage detector judges the second of supply of electric power plug according to the voltage of its position
Output interface whether charging plug with electric motor car is fully connected；MSP430 single-chip microcomputer is arranged on charging
In stake shell, and it is connected respectively with power supply equipment and supply of electric power plug.
Alternatively, in the charging pile of described employing mobile payment: medium filtering subset, low pass filtered
Marble equipment and homomorphic filtering subset are integrated on one piece of surface-mounted integrated circuit；Medium filtering sets
Standby, low-pass filtering subset and homomorphic filtering subset are respectively adopted the CPLD chip of different model to be come
Realize；Alternatively, MSP430 single-chip microcomputer internal memory is used to replace static storage device；And,
Object matching equipment, static storage device and image-preprocessing device can be all disposed within charging pile shell
In.
It addition, wave filter, as the term suggests, it is the device that ripple is filtered." ripple " be one non-
Physical concept the most widely, at electronic technology field, " ripple " is narrowly confined to refer in particular to describe respectively
Plant the process of the value fluctuations in time of physical quantity.The effect by various kinds of sensors of this process,
It is converted into the time function of voltage or electric current, the time waveform of the most various physical quantitys, or claims
For signal.Because the independent variable time is continuous value, so referred to as continuous time signal, again
It is referred to as analogue signal habitually.
Along with the generation of digital electronic computer technology with develop rapidly, for the ease of computer to letter
Number process, create and under sampling theorem instructs, continuous time signal is transformed into discrete time letter
Number complete theory and method.It is to say, can only use original analog signal when series of discrete
Between sample value in coordinate points express primary signal and do not lose any information, ripple, waveform, signal this
Since what a little concepts were expressed is the change of various physical quantitys in objective world, it is exactly that modern society relies naturally
Carrier with the various information of existence.Information needs to propagate, and lean on is exactly the transmission of waveshape signal.Letter
Number it generation, change, each link of transmitting be likely to be due to environment and the existence of interference and
Distortion, the most in quite a number of cases, this distortion is the most serious, causes signal and is taken
The information of band is embedded in the middle of noise dearly.In order to filter these noises, recover signal originally,
Need to use various wave filter to be filtered processing.
Use the charging pile using mobile payment of the present invention, be difficult to realize electric motor car for prior art
The technical problem of the equilibrium between convenient charging and saving Urban Public Space resource, by charging pile
This ground is provided with automobile type detection equipment targetedly, completes the automotive-type to neighbouring road
The statistics of type, for use as the data basis of manager's decision-making, solves the problems referred to above, it addition, improvement
After the structure of charging pile be also beneficial to improve the suitability of charging pile.
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. use a charging pile for mobile payment, described charging pile include GPRS communication interface,
Object matching equipment, radio frequency identification equipment, charging pile agent structure and MSP430 single-chip microcomputer, radio frequency
Identification equipment is used for detecting whether road near charging pile has automobile to pass through, and object matching equipment is used for examining
Surveying the type of vehicle by automobile, charging pile agent structure is for charging to electric motor car, and MSP430 is mono-
Sheet machine and GPRS communication interface, object matching equipment, radio frequency identification equipment and charging pile agent structure
Connecting respectively, electric motor car is added up by output based on object matching equipment and radio frequency identification equipment,
And statistical result is carried out wireless transmission by GPRS communication interface.
2. the charging pile using mobile payment as claimed in claim 1, it is characterised in that described
Charging pile includes:
Charging pile agent structure, including charging pile shell, power supply equipment and supply of electric power plug；
Power supply equipment include the first switch, second switch, upper pull-up voltage incoming end, the first resistance,
First AC power cord input, the first alternating current power supply line output terminal, the first center line input, first
Middle line output terminal, the first earth terminal, voltage detector and the first output interface, the first switch is positioned at the
Between one AC power cord input and the first alternating current power supply line output terminal, second switch is positioned in first
In line input and first between line output terminal, one end of the first resistance connects upper pull-up voltage, the other end
Connecting voltage detector, the first output interface includes four outfans, the respectively first AC power cord
Outfan, line output terminal, the first earth terminal and the other end of the first resistance in first；
Supply of electric power plug include the second AC power cord input, the second alternating current power supply line output terminal,
Second center line input, line output terminal in second, the second earth terminal, the second resistance, the 3rd switch,
3rd resistance and the second output interface, the second AC power cord input, the second center line input and
Two earth terminals and the first alternating current power supply line output terminal, line output terminal and the first earth terminal connect respectively in first
Connect, the second alternating current power supply line output terminal, line output terminal and the second AC power cord input in second,
Second center line input connects respectively, and one end of the 3rd resistance is connected with the other end of the first resistance, separately
One end is connected with one end of the second resistance, and the other end of the second resistance and the second earth terminal connect, and the 3rd
One end of switch is connected with the second earth terminal, and the other end of the other end and the 3rd resistance connects, and second is defeated
Outgoing interface includes three outfans, the respectively second alternating current power supply line output terminal, line output terminal in second
With the second earth terminal, the second output interface is for being connected with the charging plug of electric motor car；
GPRS communication interface, is arranged on charging pile shell, and in the electric motor car information gathering of far-end
The heart sets up wireless two-way communication link；
Static storage device, for prestoring the reference characteristic vector of exhaustor, the benchmark of exhaustor
Characteristic vector is made up of 8 geometric properties of base platoon's tracheogram picture, and 8 geometric properties are respectively base
Quasi-Euler's hole count, circularity, angle point number, convex-concave degree, smoothness, draw ratio, compactness and spindle angular
Degree；
Ccd image sensor, for shooting road near charging pile, with road near obtaining
Image；
Image-preprocessing device, is connected with described ccd image sensor, sets including medium filtering
Standby, low-pass filtering subset and homomorphic filtering subset；Described medium filtering subset and described CCD
Imageing sensor connects, for described neighbouring road image is performed medium filtering, described attached to filter
Spot noise in nearly road image, it is thus achieved that the first filtering image；Described low-pass filtering subset is with described
Medium filtering subset connects, for removing the random noise in described first filtering image, it is thus achieved that the
Two filtering images；Described homomorphic filtering subset is connected with described low-pass filtering subset, for institute
State the second filtering image and perform image enhaucament, strengthen road image to obtain；
Object matching equipment, connects respectively with described image-preprocessing device and described static storage device
Connecing, including image segmentation subset and eigenvector recognition subset, described image segmentation subset is used
In by the target recognition in described enhancing road image out to obtain target image；Described characteristic vector
Identify that subset is connected with described image segmentation subset, determine the 8 of target based on described target image
Individual geometric properties, by described 8 geometric properties composition target feature vector, and by target feature vector
Mating with the reference characteristic vector of exhaustor, the match is successful then exports existence petrol car signal；
Radio frequency identification equipment, is arranged on the surface of road near charging pile, is used for detecting passing target
In there is the automobile of radio-frequency identification card, send automobile when the automobile with radio-frequency identification card being detected and lead to
Crossing signal, radio-frequency identification card is that ETC entrained by automobile, integrated passes through the card of function；
MSP430 single-chip microcomputer, is arranged in charging pile shell, with GPRS communication interface, target
Arranging and connect respectively for radio frequency identification equipment, when receiving automobile by signal, automobile quantity is certainly
Add 1, when receiving automobile and passing through signal and receive existence petrol car signal, use petrol car number
Amount is from adding 1, and electric motor car quantity is that automobile quantity deducts and uses petrol car quantity, automobile quantity, uses oil and gas
Car quantity and electric motor car quantity automatic clear weekly, MSP430 single-chip microcomputer passes through GPRS communication interface
By automobile quantity, it is sent in the electric motor car information gathering of far-end by petrol car quantity and electric motor car quantity
The server of heart position；
Wherein, voltage detector judges the second of supply of electric power plug according to the voltage of its position
Output interface whether charging plug with electric motor car is fully connected；
Wherein, MSP430 single-chip microcomputer is arranged in charging pile shell, and with power supply equipment and electricity
Power supply plug connects respectively；
Medium filtering subset, low-pass filtering subset and homomorphic filtering subset are integrated in one piece of collection
Become on circuit board；
Medium filtering subset, low-pass filtering subset and homomorphic filtering subset are respectively adopted different shaped
Number CPLD chip realize；
Object matching equipment, static storage device and image-preprocessing device are all disposed within charging pile shell
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610080059.5A CN105957251A (en) | 2016-02-04 | 2016-02-04 | Charging pile using mobile payment |
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| CN201610080059.5A CN105957251A (en) | 2016-02-04 | 2016-02-04 | Charging pile using mobile payment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781041A (en) * | 2016-11-21 | 2017-05-31 | 畅充科技（北京）有限公司 | Mobile intelligent terminal automatic payment and the control method and control system of charging |
| CN107472065A (en) * | 2017-08-11 | 2017-12-15 | 浙江德力西电器有限公司 | Intelligent charging station |
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| CN201941564U (en) * | 2010-11-04 | 2011-08-24 | 谢子聪 | Energy source supply system for electric car |
| JP2013153636A (en) * | 2011-12-28 | 2013-08-08 | Nippon Telegr & Teleph Corp <Ntt> | Resonance type wireless power transmission device |
| CN105034832A (en) * | 2008-01-07 | 2015-11-11 | 充点公司 | Network-controlled charging system for electric vehicles |
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| CN105034832A (en) * | 2008-01-07 | 2015-11-11 | 充点公司 | Network-controlled charging system for electric vehicles |
| CN201941564U (en) * | 2010-11-04 | 2011-08-24 | 谢子聪 | Energy source supply system for electric car |
| JP2013153636A (en) * | 2011-12-28 | 2013-08-08 | Nippon Telegr & Teleph Corp <Ntt> | Resonance type wireless power transmission device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106781041A (en) * | 2016-11-21 | 2017-05-31 | 畅充科技（北京）有限公司 | Mobile intelligent terminal automatic payment and the control method and control system of charging |
| CN107472065A (en) * | 2017-08-11 | 2017-12-15 | 浙江德力西电器有限公司 | Intelligent charging station |
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Application publication date: 20160921 |