CN107351700B - Charging method of cloud payment power supply pile with electricity metering and charging functions - Google Patents
Charging method of cloud payment power supply pile with electricity metering and charging functions Download PDFInfo
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- CN107351700B CN107351700B CN201710421807.6A CN201710421807A CN107351700B CN 107351700 B CN107351700 B CN 107351700B CN 201710421807 A CN201710421807 A CN 201710421807A CN 107351700 B CN107351700 B CN 107351700B
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- 238000012423 maintenance Methods 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 229910000896 Manganin Inorganic materials 0.000 claims description 3
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- 238000012545 processing Methods 0.000 claims description 3
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- 238000010586 diagram Methods 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/18—Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3276—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being read by the M-device
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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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- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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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- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- 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
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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- Engineering & Computer Science (AREA)
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- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Finance (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging method of a cloud payment power supply pile with an electricity metering and charging function, wherein the cloud payment power supply pile comprises a circuit protection module, a power supply module, an electricity quantity calculation module, a communication module, a card swiping module and a touch button module, the circuit protection module comprises an air switch and an electric leakage protector which are arranged on a main circuit, and the power supply module comprises ten output circuits which are divided from the main circuit and a relay and a charging socket which are arranged on each output circuit; and a two-dimensional code representing the ID of the power supply pile is printed on the case shell of the power supply pile. The electric charge metering module is arranged in the electric charge metering device, the degree of the electricity used by the battery car can be accurately measured, the traditional method for calculating the cost through time is broken, and the electric charge metering device is more fair to users; the corresponding background operation of the chassis is realized through the two-dimensional code arranged on the power supply pile driver chassis, a customer enters the power supply pile background through the two-dimensional code arranged on the mobile phone power supply pile driver chassis, and operations such as charging, socket opening and closing control and the like are realized on the power supply pile background.
Description
Technical Field
The invention relates to the field of power supply piles, in particular to a charging method of a cloud payment power supply pile with a power metering and charging function.
Background
Nowadays more and more people ride storage battery car trip, but because the battery capacity is limited, it is very inconvenient that the uninstallation battery is taken home to charge, and the difficult problem of electric bicycle charging is outstanding day by day, so add more storage battery car power supply stake and be indispensable. The more traditional coin-operated power supply stake of using in the existing market, traditional coin-operated power supply stake have the disadvantage of coin consumption, and the coin carries inconveniently promptly, and the consumption is not thorough, shortcomings such as artifical recovery silver coin. Moreover, the charging mode of the coin-operated power supply stake can be classified into a timing mode, for example, one yuan of power can be supplied for three to four hours, and the charging mode is simple and clear, but has obvious defects: for example, for electric bicycles of different models, the charging power can be varied from 150W to 600W, the charging time obtained by the same charging amount is the same, however, the electric quantity consumed by the battery car user with small charging power is obviously less than that consumed by the motor car user with high charging power, which causes the problem of different charging unit price of different charging equipment, and brings unfair consumption. Moreover, some users pay for supplying power to other high-charging-power electric devices, which may cause loss of operators, i.e., the operators subsidize the electric charges. The settlement units for such coin-operated stakes are typically only accurate to "dollars", which is unreasonable for users who often need recharging.
At present, most of the power supply piles adopt payment methods based on coin-feed, and as described in patent CN201520452292.2, the payment methods are coin-feed power supply piles. The power supply pile can only pay in a coin-operated mode, so that the functions of charging, changing and the like during the use of the power supply pile are greatly limited. In the cities with more developed economic and service aspects, the payment mode is also a large factor limiting the use population. For example, people in many big cities carry coins, paper money and other cash rarely, and such users can only be prohibited from using the power supply piles only supporting coin insertion.
For example, patent CN201520971366.3 describes a self-service card-swiping settlement power supply peg. Patent CN201520395787.6 describes a mobile payment intelligent power peg with networking function. However, a single payment means has its own limitations, which may limit the use of the power supply piles.
The following problems occur if only the WeChat function is available, such as:
firstly, the places where the power supply piles are installed are mostly underground garages, mobile phone signals are particularly unsatisfactory, and the charging is almost impossible by using WeChat public number payment. Second, the old people at home will not use the mobile phone, and the payment by using the WeChat public number is impossible.
There must be a power stake that can provide multiple payments.
If only the power supply pile with the card swiping function is used, the use of people is influenced if the current payment habit is not met, namely the mobile terminal payment cannot be applied.
Meanwhile, as the same power supply pile of the electric vehicle is often provided with a plurality of charging interfaces, when the power supply pile is subjected to power limitation, only each charging interface on the power supply pile is subjected to power control, and a part of charging users with high-power electric vehicles often cannot charge the electric vehicles, or the total power born by an input line is easily exceeded when a plurality of power supply piles simultaneously supply power, so that the power supply piles cannot adapt to the needs of the users.
The power supply pile is used for charging the electric bicycle, and the electric bicycle is greatly convenient to use. Generally, in order to facilitate management, a plurality of power supply piles in the charging station need to communicate with a background control system, and the power supply piles can transmit information such as historical charging vehicles and charging time to the background control system through a General Packet Radio Service (GPRS), so that the background control system can conveniently and uniformly manage and monitor the power supply piles.
However, when the number base number of the power supply piles is increased, the probability of the power supply pile GPRS module failing is also increased, once the power supply pile GPRS module fails, communication between the power supply pile and the background control system cannot be carried out, and therefore internal data of the power supply pile cannot be transmitted. If the maintenance personnel directly open the power supply stake and repair then very easily lead to the inside data of power supply stake to lose, the trouble that causes subsequent maintenance and the unified management of power supply stake, consequently urgently needed one kind can let the maintenance personnel can back up the inside data of power supply stake before the power supply stake overhauls to smooth equipment to the diagnosis of power supply stake and maintenance, the data that leads to when preventing to maintain the power supply stake are lost.
Disclosure of Invention
The invention aims to solve the problems and provide a charging method of a cloud payment power supply pile with a power consumption charging function, which has the advantages of realizing the communication function of the power supply pile of the electric bicycle with low cost and low power consumption, having wide coverage distance, providing convenience for user payment as far as possible by payment modes such as card swiping, WeChat, Payment treasure and the like, accurately calculating the power consumption of a user, reasonably charging, limiting the charging power of the user from 'Yuan' to 'fen', and ensuring the safety of a power supply line to the maximum extent.
The invention realizes the purpose through the following technical scheme: the charging method of the cloud payment power supply pile with the electricity metering and charging function comprises a power limiting module, a circuit protection module, a power supply module, an electricity metering calculation module, a communication module, a card swiping module and a touch button module, wherein the circuit protection module comprises an air switch and a leakage protector which are arranged on a main line, and the power supply module comprises ten output lines which are divided from the main line and a relay and a charging socket which are arranged on each output line; a two-dimensional code representing the ID of the power supply pile is printed on the chassis shell of the power supply pile;
the power supply pile is also internally provided with a power control module, a Bluetooth connection module and a GPRS module, and the power limiting module identifies the charging power on each output line and judges whether to charge according to the charging power; when the charging power of the electric bicycle to be charged by a user is more than or equal to 600W, the power supply pile refuses to charge and sends a voice prompt that the electric bicycle cannot be charged; if the charging power of the electric bicycle is less than 600W, but if the charging is carried out, the total load power of a power transmission line of the power supply pile is greater than or equal to 2500W, the power supply pile refuses to charge and sends a voice prompt for later charging; allowing a user to charge only when the charging power is less than 600W and the total load power is less than 2500W;
the Bluetooth connection module is provided with a connector for connecting a plug-in type Bluetooth transceiver, and the Bluetooth connection module realizes Bluetooth communication with a handheld terminal of a maintenance worker through the Bluetooth transceiver plugged in the connector; the GPRS module is used for carrying out data communication between the power supply pile and the cloud server;
the using method comprises the following steps:
a1. the server creates a primary account: the method comprises the steps that a user obtains an ID number of a parking space power supply pile and power supply pile position information at an appointed sales place of a power supply pile company, user information registration is conducted at the appointed sales place, the user information and the power supply pile ID are transmitted into a cloud server background of the power supply pile company from the appointed sales place, and a main account is created for the user at the cloud server background;
a2. the user completes the binding of the personal information of the mobile phone WeChat: the mobile phone of the user uses the WeChat gateway bound with the WeChat wallet to note the WeChat public number provided by the power supply stake company, carries out the first registration, fills in the personal information of the user according to the steps, and binds the WeChat account number of the first registration of the user with the main account in the step a1 by filling in the ID number of the power supply stake obtained in the step a 1;
a3. the user finishes the pre-charging: after the filled personal information is determined to be correct with the background data in the step a1, entering a recharging page, and inputting the recharging amount into the page; the user directly charges by using the mode of WeChat or Paibao of the smart phone, and after the charging is successful, the charging information is transmitted to the main account created in the server background step a1 through the cloud;
a4. the user finds the power supply peg corresponding to the filling ID on the mobile phone: the user finds the power supply pile purchased by the user according to the power supply pile position information in the step a1, selects the plug of the idle charging branch in the power supply pile, and inserts the charger of the electric bicycle needing to be charged into the selected plug;
a5. the user uses the WeChat: a user opens a mobile phone and normally logs in, clicks a public number of a power supply pile, enters a control background corresponding to the ID of the power supply pile through a bound primary account number, enters a charging interface through the control background, and selects the charging for the next path;
a6. and (3) recharging the user account: the background server deducts the charging amount from the user account and starts charging, if the account amount is insufficient, a dialog box for displaying the account shortage is popped up, and the user clicks the dialog box to enter a recharging interface; and the step a3 is completed again;
a7. charging: and after recharging is completed, the power supply pile starts to charge.
Furthermore, the electric quantity metering module is arranged as an H L W8012 metering chip, the H L W8012 metering chip adopts a manganin sampling resistor to measure current, and uses a voltage dividing resistor to measure voltage, and the pulse output frequency of the chip is in direct proportion to the electric quantity.
Further, the power limiting module comprises a single chip microcomputer, a working state indicating module, a data detecting module, a relay, a set power displaying module, an actual measurement power displaying module, a photoelectric coupling circuit and an A/D conversion module, the single chip microcomputer is respectively connected with the working state indicating module, the set power displaying module, the actual measurement power displaying module, the photoelectric coupling circuit, the A/D conversion circuit is connected with the data detecting module, the photoelectric coupling circuit is connected with the relay, the relay and the data detecting module are connected with a protection module in series, the single chip microcomputer completes data processing and output control functions, the data detecting module completes the collection function of the current of the load power circuit, the photoelectric coupling circuit and the relay complete the function of controlling the on-off of the load power circuit, and the protection module completes the short circuit protection function.
Further, the user sends an invitation code to the WeChat friend to enable the WeChat friend to obtain the charging qualification, and the specific steps are as follows: e1. the user sends an invitation code to the WeChat friend: the user opens the WeChat of the mobile phone bound with the personal account to enter the public number, then the user clicks the personal account option of the public number, after the mobile phone enters the personal account page, the 'family' button on the page is clicked to enter the 'family' interface, then the user clicks the button for sending the invitation code, the WeChat friend interface is skipped, the friend who wants to share the account is selected, and the WeChat is sent;
e2. WeChat friend add invite: after receiving the invitation code on the WeChat friend WeChat, the friend enters a personal account interface through the steps of a2 and a3, the personal account interface is provided with a button for adding the invitation code, the invitation code is added after entering, and a dialog box waiting for verification is popped up;
e3. and the user confirms: the WeChat public number of the user sends information to prompt whether to confirm to be added into the family, and the user confirms, so that the WeChat friend mobile phone WeChat public number realizes the function consistent with the user, and realizes the charging, payment and fee deduction of the power supply pile.
Furthermore, the user can check the use state of the power supply pile purchased correspondingly at any time through the control background of the WeChat public number, and the plug is temporarily charged by directly starting a certain path of plug of the power supply pile at the control background.
Further, the power supply pile pushes the state information of the power supply pile purchased by the user to the user in real time through the WeChat public number.
The invention has the beneficial effects that:
1. the data transmitted by the GPRS module is more stable than the data stored after the single chip microcomputer is instantly detected, and the data error phenomenon is not easy to occur, so that the power supply pile can normally work in a state close to the state before power failure after an external power supply is recovered.
2. The GPRS module transmits data in the form of heartbeat packets, only transmits a small amount of data representing the state of one or more power supply ports each time, has less flow consumption, and reduces the use cost of the power supply pile by reducing the flow consumption of the power supply pile.
3. Compared with the data written in the power supply pile before the power failure, the data written in the power supply pile after the power supply is recovered only has small time deviation, and the data can be ignored for the power supply state, namely the written data can better represent the running state of the power supply pile before the power failure, and the charging stability after the power supply is re-supplied is improved.
4. Because the power supply pile is not provided with a charging wire, and the user's electric bicycle is charged by the charger of the user, the power supply pile of the invention can not damage the battery of the user's electric bicycle when being used for charging, thereby prolonging the service life of the battery.
5. The electric charge metering module is arranged in the electric bicycle, the number of degrees of the electricity used by the battery car can be accurately measured, the real electricity consumption of the electric bicycles with different charging powers can be reflected, the traditional charge calculation through time is broken, the user is fairer, and the loss of merchants or the reverse payment of the electricity charge can be prevented.
6. According to the invention, the corresponding background operation of the chassis is realized through the two-dimensional code arranged on the power supply pile driver chassis, a customer enters the background of the power supply pile through the two-dimensional code arranged on the mobile phone power supply pile driver chassis, and the operations of charging, socket opening and closing control and the like are realized in the background of the power supply pile.
7. According to the invention, the WeChat account and the ID of the power supply pile are bound through the WeChat public number, so that a user can finish mobile terminal recharging on the rechargeable card through the public number, the trouble of queuing recharging at a sales point is saved, and recharging at any time and any place without being limited by environment and time is realized; according to the invention, through the setting of the invitation code, a plurality of accounts of one family can be charged in the power supply pile, so that a chiffon friend wants to charge and can send the invitation code to the chiffon friend, and the chiffon friend can use the power supply pile. And the added WeChat friends can be deleted at any time on the WeChat public number 'family' interface; can promote the feeling of family. The WeChat friends added by the family use the power supply piles, and the WeChat public numbers of the users send information, such as the power supply piles used by the points XXX and X. "
8. According to the invention, the charging power of the electric bicycle is limited by the power limiting module, so that the power control of a single charging position of the charging pile can be realized, the total power can be controlled, various damages caused by power overload can be prevented, and the safety factor of the use of the charging pile is improved.
Drawings
Fig. 1 is a charging flow chart of a charging method of a cloud payment power supply peg with a power consumption function of the present invention.
Fig. 2 is a customer charging flow diagram of the present invention.
FIG. 3 is a schematic flow diagram of the operation of the power limit module of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1, a charging method for a cloud payment power supply pile with an electricity consumption function includes a power limiting module, a circuit protection module, a power supply module, an electricity calculation module, a communication module, a card swiping module and a touch button module, where the circuit protection module includes an air switch and a leakage protector arranged on a main line, and the power supply module includes ten output lines branched from the main line and a relay and a charging socket arranged on each output line; a two-dimensional code representing the ID of the power supply pile is printed on the chassis shell of the power supply pile;
the power supply pile is also internally provided with a power control module, a Bluetooth connection module and a GPRS module, and the power limiting module identifies the charging power on each output line and judges whether to charge according to the charging power; when the charging power of the electric bicycle to be charged by a user is more than or equal to 600W, the power supply pile refuses to charge and sends a voice prompt that the electric bicycle cannot be charged; if the charging power of the electric bicycle is less than 600W, but if the charging is carried out, the total load power of a power transmission line of the power supply pile is greater than or equal to 2500W, the power supply pile refuses to charge and sends a voice prompt for later charging; allowing a user to charge only when the charging power is less than 600W and the total load power is less than 2500W;
the Bluetooth connection module is provided with a connector for connecting a plug-in type Bluetooth transceiver, and the Bluetooth connection module realizes Bluetooth communication with a handheld terminal of a maintenance worker through the Bluetooth transceiver plugged in the connector; the GPRS module is used for carrying out data communication between the power supply pile and the cloud server;
the using method comprises the following steps:
a1. the server creates a primary account: the method comprises the steps that a user obtains an ID number of a parking space power supply pile and power supply pile position information at an appointed sales place of a power supply pile company, user information registration is conducted at the appointed sales place, the user information and the power supply pile ID are transmitted into a cloud server background of the power supply pile company from the appointed sales place, and a main account is created for the user at the cloud server background;
a2. the user completes the binding of the personal information of the mobile phone WeChat: the mobile phone of the user uses the WeChat gateway bound with the WeChat wallet to note the WeChat public number provided by the power supply stake company, carries out the first registration, fills in the personal information of the user according to the steps, and binds the WeChat account number of the first registration of the user with the main account in the step a1 by filling in the ID number of the power supply stake obtained in the step a 1;
a3. the user finishes the pre-charging: after the filled personal information is determined to be correct with the background data in the step a1, entering a recharging page, and inputting the recharging amount into the page; the user directly charges by using the mode of WeChat or Paibao of the smart phone, and after the charging is successful, the charging information is transmitted to the main account created in the server background step a1 through the cloud;
a4. the user finds the power supply peg corresponding to the filling ID on the mobile phone: the user finds the power supply pile purchased by the user according to the power supply pile position information in the step a1, selects the plug of the idle charging branch in the power supply pile, and inserts the charger of the electric bicycle needing to be charged into the selected plug;
a5. the user uses the WeChat: a user opens a mobile phone and normally logs in, clicks a public number of a power supply pile, enters a control background corresponding to the ID of the power supply pile through a bound primary account number, enters a charging interface through the control background, and selects the charging for the next path;
a6. and (3) recharging the user account: the background server deducts the charging amount from the user account and starts charging, if the account amount is insufficient, a dialog box for displaying the account shortage is popped up, and the user clicks the dialog box to enter a recharging interface; and the step a3 is completed again;
a7. charging: and after recharging is completed, the power supply pile starts to charge.
The electric quantity metering module is arranged as an H L W8012 metering chip, the H L W8012 metering chip adopts a manganin sampling resistor to measure current, a voltage dividing resistor is used to measure voltage, and the pulse output frequency of the chip is in direct proportion to the electric quantity.
The power limiting module comprises a single chip microcomputer, a working state indicating module, a data detecting module, a relay, a set power displaying module, an actually measured power displaying module, a photoelectric coupling circuit and an A/D conversion module, the single chip microcomputer is respectively connected with the working state indicating module, the set power displaying module, the actually measured power displaying module, the photoelectric coupling circuit, the A/D conversion circuit is connected with the data detecting module, the photoelectric coupling circuit is connected with the relay, the relay and the data detecting module are connected with a protection module in series, the single chip microcomputer completes the data processing and output control functions, the data detecting module completes the acquisition function of the current of the load power circuit, the photoelectric coupling circuit and the relay complete the function of controlling the on-off of the load power circuit, and the protection module completes the short-.
The user sends an invitation code to the WeChat friend to enable the WeChat friend to obtain the charging qualification, and the method comprises the following specific steps: e1. the user sends an invitation code to the WeChat friend: the user opens the WeChat of the mobile phone bound with the personal account to enter the public number, then the user clicks the personal account option of the public number, after the mobile phone enters the personal account page, the 'family' button on the page is clicked to enter the 'family' interface, then the user clicks the button for sending the invitation code, the WeChat friend interface is skipped, the friend who wants to share the account is selected, and the WeChat is sent;
e2. WeChat friend add invite: after receiving the invitation code on the WeChat friend WeChat, the friend enters a personal account interface through the steps of a2 and a3, the personal account interface is provided with a button for adding the invitation code, the invitation code is added after entering, and a dialog box waiting for verification is popped up;
e3. and the user confirms: the WeChat public number of the user sends information to prompt whether to confirm to be added into the family, and the user confirms, so that the WeChat friend mobile phone WeChat public number realizes the function consistent with the user, and realizes the charging, payment and fee deduction of the power supply pile.
The user looks over the user state of the power supply stake of corresponding purchase at any time through the control backstage of little letter public account to realize the interim charging of this plug through directly opening some way plug of this power supply stake at the control backstage.
And the power supply pile pushes the state information of the power supply pile purchased by the user to the user in real time through the WeChat public number.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (5)
1. The charging method of the cloud payment power supply pile with the electricity metering and charging function is characterized in that: the cloud payment power supply pile comprises a power limiting module, a circuit protection module, a power supply module, an electric quantity calculation module, a communication module, a card swiping module and a touch button module, wherein the circuit protection module comprises an air switch and a leakage protector which are arranged on a main circuit, and the power supply module comprises ten output circuits which are divided from the main circuit and a relay and a charging socket which are arranged on each output circuit; a two-dimensional code representing the ID of the power supply pile is printed on the chassis shell of the power supply pile;
the power supply pile is also internally provided with a power control module, a Bluetooth connection module and a GPRS module, and the power limiting module identifies the charging power on each output line and judges whether to charge according to the charging power; when the charging power of the electric bicycle to be charged by a user is more than or equal to 600W, the power supply pile refuses to charge and sends a voice prompt that the electric bicycle cannot be charged; if the charging power of the electric bicycle is less than 600W, but if the charging is carried out, the total load power of a power transmission line of the power supply pile is greater than or equal to 2500W, the power supply pile refuses to charge and sends a voice prompt for later charging; allowing a user to charge only when the charging power is less than 600W and the total load power is less than 2500W;
the Bluetooth connection module is provided with a connector for connecting a plug-in type Bluetooth transceiver, and the Bluetooth connection module realizes Bluetooth communication with a handheld terminal of a maintenance worker through the Bluetooth transceiver plugged in the connector; the GPRS module is used for carrying out data communication between the power supply pile and the cloud server;
the electric quantity metering module is set as an H L W8012 metering chip, the H L W8012 metering chip adopts a manganin sampling resistor to measure current, a voltage dividing resistor is used to measure voltage, and the pulse output frequency of the chip is in direct proportion to the electric quantity;
the using method comprises the following steps:
a1. the server creates a primary account: the method comprises the steps that a user obtains an ID number of a parking space power supply pile and power supply pile position information at an appointed sales place of a power supply pile company, user information registration is conducted at the appointed sales place, the user information and the power supply pile ID are transmitted into a cloud server background of the power supply pile company from the appointed sales place, and a main account is created for the user at the cloud server background;
a2. the user completes the binding of the personal information of the mobile phone WeChat: the mobile phone of the user uses the WeChat gateway bound with the WeChat wallet to note the WeChat public number provided by the power supply stake company, carries out the first registration, fills in the personal information of the user according to the steps, and binds the WeChat account number of the first registration of the user with the main account in the step a1 by filling in the ID number of the power supply stake obtained in the step a 1;
a3. the user finishes the pre-charging: after the filled personal information is determined to be correct with the background data in the step a1, entering a recharging page, and inputting recharging into the page; the user directly charges by using the mode of WeChat or Paibao of the smart phone, and after the charging is successful, the charging information is transmitted to the main account created in the server background step a1 through the cloud;
a4. the user finds the power supply peg corresponding to the filling ID on the mobile phone: the user finds the power supply pile purchased by the user according to the power supply pile position information in the step a1, selects the plug of the idle charging branch in the power supply pile, and inserts the charger of the electric bicycle needing to be charged into the selected plug;
a5. the user uses the WeChat: a user opens a mobile phone and normally logs in, clicks a public number of a power supply pile, enters a control background corresponding to the ID of the power supply pile through a bound primary account number, enters a charging interface through the control background, and selects the charging for the next path;
a6. and (3) recharging the user account: the background server deducts the charging amount from the user account and starts charging, if the account amount is insufficient, a dialog box for displaying the account shortage is popped up, and the user clicks the dialog box to enter a recharging interface; and the step a3 is completed again;
a7. charging: and after recharging is completed, the power supply pile starts to charge.
2. The charging method of a cloud payment power peg with electricity metering function according to claim 1, characterized in that: the power limiting module comprises a single chip microcomputer, a working state indicating module, a data detecting module, a relay, a set power displaying module, an actually measured power displaying module, a photoelectric coupling circuit and an A/D conversion module, the single chip microcomputer is respectively connected with the working state indicating module, the set power displaying module, the actually measured power displaying module, the photoelectric coupling circuit, the A/D conversion circuit is connected with the data detecting module, the photoelectric coupling circuit is connected with the relay, the relay and the data detecting module are connected with a protection module in series, the single chip microcomputer completes the data processing and output control functions, the data detecting module completes the acquisition function of the current of the load power circuit, the photoelectric coupling circuit and the relay complete the function of controlling the on-off of the load power circuit, and the protection module completes the short-.
3. The charging method of a cloud payment power peg with electricity metering function according to claim 1, characterized in that: the user sends an invitation code to the WeChat friend to enable the WeChat friend to obtain the charging qualification, and the method comprises the following specific steps: e1. the user sends an invitation code to the WeChat friend: the user opens the WeChat of the mobile phone bound with the personal account to enter the public number, then the user clicks the personal account option of the public number, after the mobile phone enters the personal account page, the 'family' button on the page is clicked to enter the 'family' interface, then the user clicks the button for sending the invitation code, the WeChat friend interface is skipped, the friend who wants to share the account is selected, and the WeChat is sent;
e2. WeChat friend add invite: after receiving the invitation code on the WeChat friend WeChat, the friend enters a personal account interface through the steps of a2 and a3, the personal account interface is provided with a button for adding the invitation code, the invitation code is added after entering, and a dialog box waiting for verification is popped up;
e3. and the user confirms: the WeChat public number of the user sends information to prompt whether to confirm to be added into the family, and the user confirms, so that the WeChat friend mobile phone WeChat public number realizes the function consistent with the user, and realizes the charging, payment and fee deduction of the power supply pile.
4. The charging method of a cloud payment power peg with electricity metering function according to claim 1, characterized in that: the user looks over the user state of the power supply stake of corresponding purchase at any time through the control backstage of little letter public account to realize the interim charging of this plug through directly opening some way plug of this power supply stake at the control backstage.
5. The charging method of a cloud payment power peg with electricity metering function according to claim 1, characterized in that: and the power supply pile pushes the state information of the power supply pile purchased by the user to the user in real time through the WeChat public number.
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| CN108108965A (en) * | 2018-01-10 | 2018-06-01 | 罗云亮 | Cash method and corresponding network system are concentrated under a kind of line of Third-party payment |
| CN108173318A (en) * | 2018-02-07 | 2018-06-15 | 杭州快虎科技有限公司 | An anti-overload intelligent charging pile |
| CN108944534A (en) * | 2018-07-27 | 2018-12-07 | 成都信息工程大学 | A kind of charging method of alternating-current charging pile |
| CN109606172A (en) * | 2018-12-28 | 2019-04-12 | 张录 | A kind of charging unit and its working method of electric car |
| CN111071094B (en) * | 2019-12-27 | 2022-01-14 | 特瓦特能源科技有限公司 | Charging method and device |
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