CN107170127B - self-service electricity selling terminal and self-service electricity selling method - Google Patents
self-service electricity selling terminal and self-service electricity selling method Download PDFInfo
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- CN107170127B CN107170127B CN201710433787.4A CN201710433787A CN107170127B CN 107170127 B CN107170127 B CN 107170127B CN 201710433787 A CN201710433787 A CN 201710433787A CN 107170127 B CN107170127 B CN 107170127B
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- G07F—COIN-FREED OR LIKE APPARATUS
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- G07F15/003—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
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Abstract
The invention discloses a self-service electricity selling terminal and a self-service electricity selling method, wherein the self-service electricity selling terminal comprises an intelligent ammeter, a code matching module and a wireless transceiver; the wireless transceiver is used for receiving the coded information transmitted by the cloud platform and transmitting the acquired data of the intelligent ammeter to the cloud platform through the gateway; the self-service electricity selling terminal has a unique code; the code matching module receives the code information from the wireless transceiver and matches the code information with a preset code of the self-service electricity selling terminal; the intelligent ammeter comprises a relay, an ammeter metering module and a control module; the control module receives the matching information of the code matching module; the relay receives a closing instruction or a tripping instruction of the control module; the electric meter metering module records the electricity consumption or electricity consumption duration of the charging socket. The invention enables a plurality of self-service electricity selling terminals to be managed in a unified way in the cloud platform, and charges are carried out in an online payment way, so that the requirements of users are met.
Description
Technical Field
The invention relates to the technical field of self-service electricity selling, in particular to a self-service electricity selling terminal and a self-service electricity selling method.
Background
the existing public places (such as property, district, mall, park, railway station, airport and the like) have some power supply products, such as charging piles and the like of electric bicycles and electric automobiles, the power supply products are mutually independent, an operator needs to regularly go to the site to maintain the equipment, the operation and maintenance cost is high, most of the power supply products adopt the traditional manual charging or coin-feed charging mode, the cost management efficiency is low, the cost is high, the joint operation is not facilitated, and therefore the power supply system cannot be popularized and applied in a large area.
Meanwhile, as the demand of users is continuously increased, more and more intensive power supply products are required in public places, which results in that the number and the operation mode of the power supply products cannot be matched with the actual demand.
Disclosure of Invention
The invention aims to provide a self-service electricity selling terminal and a self-service electricity selling method, which reduce operation and maintenance cost, simplify a cost management mode, and facilitate combined operation and large-area popularization and application.
in order to achieve the purpose, the invention provides a self-service electricity selling terminal which comprises a charging socket, an intelligent electric meter, a code matching module and a wireless transceiver; wherein:
The wireless transceiver is in communication connection with the cloud platform through a gateway and is used for receiving the coding information transmitted by the cloud platform and transmitting the acquired data of the intelligent electric meter to the cloud platform through the gateway; the self-service electricity selling terminal is provided with a unique code;
the code matching module is electrically connected with the wireless transceiver, receives the code information from the wireless transceiver and matches the code information with a preset code of the self-service electricity selling terminal;
The intelligent ammeter comprises a relay, an ammeter metering module and a control module; the control module is electrically connected with the code matching module and receives matching information of the code matching module; the relay is electrically connected with the control module and receives a closing instruction or a tripping instruction of the control module; the electric meter metering module is connected with the charging socket and records the electricity consumption or electricity consumption duration of the charging socket.
The above, wherein the wireless transceiver receives the payment information while receiving the encoded information from the cloud platform, and the payment information includes a preset charging amount or a preset charging duration;
the intelligent electric meter also comprises an electricity consumption comparison module and an electricity consumption duration comparison module; wherein:
The electricity consumption comparison module is respectively electrically connected with the electricity meter metering module, the control module and the wireless transceiver and is used for receiving a preset charging amount from the wireless transceiver, comparing the electricity consumption from the electricity meter metering module with the preset charging amount and transmitting information that the electricity consumption is equal to the preset charging amount to the control module;
the electricity consumption time comparison module is respectively electrically connected with the electricity meter metering module, the control module and the wireless transceiver and used for receiving the preset charging time from the wireless transceiver, comparing the electricity consumption time from the electricity meter metering module with the preset charging time, and transmitting the information that the electricity consumption time is equal to the preset charging time to the control module.
The electricity meter metering module is electrically connected with the wireless transceiver and used for transmitting electricity consumption information or electricity consumption duration information to the wireless transceiver.
as above, the smart meter further includes a current detection module and a fault determination module; wherein:
The current detection module is electrically connected with the charging socket and is used for detecting current information of the charging socket;
the fault judgment module is respectively electrically connected with the current detection module and the relay and used for receiving the current information of the current detection module and the state information of the relay and judging whether the self-service electricity selling terminal has faults or not according to the power-on state and the current information of the relay; the fault judging module is electrically connected with the wireless transceiver and is used for transmitting fault information to the wireless transceiver;
The wireless transceiver is used for transmitting the fault information to the cloud platform through the gateway.
as above, the wireless transceiver and the self-service electricity selling terminal are in communication connection by adopting an RS-485 communication protocol, and the gateway and the cloud platform are in communication connection based on a TCP/IP protocol.
The invention also provides a self-service electricity selling method based on the self-service electricity selling terminal, the self-service electricity selling terminal comprises an intelligent ammeter, a code matching module, a wireless transceiver and a charging socket, the intelligent ammeter comprises a control module and a relay, and the self-service electricity selling method is characterized by comprising the following steps:
The wireless transceiver receives the coding information from the cloud platform through the gateway;
the code matching module matches the code information with a preset code of the self-service electricity selling terminal;
If the coded information is matched with a preset code of the self-service electricity selling terminal, the code matching module sends matching success information to the control module;
The control module controls the relay to be switched on, so that the self-service electricity selling terminal supplies power to the electric equipment;
Wherein, self-service electricity selling terminal has unique code.
As above, among others, further comprising:
The wireless transceiver receives the coded information from the cloud platform and simultaneously receives payment information, wherein the payment information comprises a preset charging amount or a preset charging duration;
the intelligent ammeter detects the electricity consumption or electricity consumption duration of the electric equipment while supplying power to the electric equipment;
comparing the electricity consumption with a preset charging amount or comparing the electricity consumption time with a preset charging time;
if the electricity consumption is equal to the preset charging amount or the electricity consumption duration is equal to the preset charging duration, the control module controls the relay to trip, and therefore power supply to the electricity utilization equipment is stopped.
As above, among others, further comprising:
The wireless transceiver receives the coded information from the cloud platform and simultaneously receives payment mode information, wherein the payment mode information comprises the selection of metering according to the electricity consumption or the selection of metering according to the electricity consumption duration;
the intelligent ammeter detects the electricity consumption or electricity consumption duration of the electric equipment while supplying power to the electric equipment;
If the control module receives a tripping instruction, the control module controls the relay to trip and stops supplying power to the electric equipment;
The intelligent electric meter transmits electricity consumption or electricity consumption duration to the wireless transceiver;
The wireless transceiver transmits the electricity consumption or electricity consumption duration to the cloud platform through the gateway so as to calculate the cost.
as above, among others, further comprising:
The method comprises the steps that when power is supplied to electric equipment, a first current value of a charging socket is detected by an intelligent ammeter in real time;
if the first current value exceeds the first current range, the intelligent electric meter sends fault information to the cloud platform through the gateway; and
Under the non-working state of the charging socket, the intelligent ammeter detects a second current value of the charging socket in real time;
and if the second current value exceeds the second current range, the intelligent electric meter sends fault information to the cloud platform through the gateway.
The wireless transceiver is in communication connection with the self-service electricity selling terminal by adopting an RS-485 communication protocol.
The invention has the following beneficial effects:
(1) The self-service electricity selling terminals obtain identity verification in the cloud platform through the unique codes, so that the plurality of self-service electricity selling terminals are uniformly managed in the cloud platform, and the charging is carried out in an online payment mode, so that the operation and maintenance cost is reduced, the combined management and large-area popularization are facilitated, the number of the self-service electricity selling terminals is increased, the electricity utilization efficiency is improved, and the requirements of users are met.
(2) the self-service electricity selling terminal can automatically judge faults and transmit fault information to the cloud platform, and the cloud platform can inform a system administrator of maintenance in time.
(3) the self-service electricity selling terminal and the cloud platform form the Internet of things, management is carried out in a mode of combining the Internet of things and the Internet, the management range of the cloud platform is greatly expanded, the number of gateways is reduced, a cloud platform management system is simplified, and the operation and maintenance cost of the management system is reduced.
(4) the self-service electricity selling terminals transmit the acquired data to the cloud platform, the cloud platform can conveniently carry out overall planning and analysis on the operation conditions of the self-service electricity selling terminals, the distribution conditions of the self-service electricity selling terminals can be conveniently adjusted, and users can be guided to adjust the electricity utilization time and the electricity consumption, so that the self-service electricity selling terminals can be used in a balanced manner.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a self-service electricity vending system according to the present invention;
Fig. 2 is a structural diagram of a self-service electricity selling terminal according to an embodiment of the present invention;
fig. 3 is a structural diagram of an intelligent electric meter of a self-service electricity selling terminal according to an embodiment of the present invention.
Fig. 4 is a flowchart of a self-service electricity selling method according to the second embodiment of the present invention.
fig. 5 is a flowchart of a self-service electricity selling method provided by the third embodiment of the invention.
FIG. 6 is a flow diagram of one embodiment of fault determination provided by the present invention.
FIG. 7 is a flow chart of another embodiment of fault determination provided by the present invention.
Description of reference numerals:
1-electric equipment 2-self-service electricity selling terminal 3-gateway
4-cloud platform 5-first mobile client 6-PC
7-second mobile client 21-smart meter 22-code matching module
23-Wireless Transceiver 211-Relay 212-control Module
213-electric meter metering module 214-electricity consumption comparison module 215-fault judgment module
216-power consumption time length comparison module 217-voltage detection module 218-power detection module
219-Current detection Module
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic diagram of a self-service electricity selling system provided by the present invention.
As shown in fig. 1, the self-service electricity selling system includes a cloud platform 4, a gateway 3, a plurality of self-service electricity selling terminals 2, a first mobile client 5, a PC terminal 6, and a second mobile client 7, where the self-service electricity selling terminals 2 are used for charging the electric equipment 1.
The cloud platform 4 controls the power supply and the power off of the self-service electricity selling terminal 2. The self-service electricity selling terminal 2 can be in communication connection with the cloud platform 4 through the gateway 3, and the gateway 3 is in communication connection with the cloud platform 4 based on a TCP/IP internet protocol.
The self-service electricity selling terminals 2 transmit the acquired data to the cloud platform 4, so that the cloud platform 4 can conveniently carry out overall planning and analysis on the operation conditions of the self-service electricity selling terminals 2. The collected data comprises information such as state information of the relay and power utilization information of the charging socket. The electricity consumption information comprises electricity consumption duration, electricity consumption, current, voltage, power and the like of a charging socket
Each self-service electricity selling terminal 2 has a unique code, and specific information of the self-service electricity selling terminal 2, such as information of geographical positions, franchises and the like, can be uniquely determined in the cloud platform 4 according to the code.
the second mobile client 7, the PC terminal 6 and the first mobile client 5 are in communication connection with the cloud platform 4 respectively based on a TCP/IP internet protocol.
The first mobile client 5 is accessed by the user of the electric device 1 and is used for data processing programs such as payment of fees, fault repair and the like. The cloud platform 4 controls power supply and trip of the self-service electricity selling terminal 2 according to the charge payment state or electricity usage setting of the first mobile client 5. Wherein, the payment of the fee can be carried out through platforms such as WeChat, Paibao and the like.
The PC (personal computer) terminal 6 is used for an administrator of the self-service electricity selling system to perform daily business management on the cloud platform 4, such as storage, collection, classification and analysis by using electric energy information, so that the setting and management of the self-service electricity selling terminal can be adjusted at a later stage. For example, the distribution condition of the self-service electricity selling terminals in each area is adjusted according to the electricity consumption demand of the user, or the charging rules of each time period are adjusted according to the distribution of the electricity consumption time, so that the user is guided to adjust the electricity consumption time and the electricity consumption, and the self-service electricity selling terminals are used in a balanced manner.
The second mobile client 7 is used for the franchisee of the self-service electricity selling terminal 2 to manage the self-service electricity selling terminal 2 in the jurisdiction range.
Preferably, the self-service electricity selling terminals 2 are connected to the wireless transceiver based on an RS-485 communication protocol, then are in communication connection with the gateway 3, and finally form an internet of things with the cloud platform 4, so that networking centralized control of a plurality of self-service electricity selling terminals can be realized, a manager can monitor all the self-service electricity selling terminals conveniently, the operation and maintenance cost is reduced, and large-area popularization and application are facilitated.
Optionally, the wireless transceiver connected to the self-service electricity selling terminal 2 may be in communication connection with the gateway 3 using an internet of things protocol such as Lora, GPRS, Sigfox, NB-lot, Zigbee, and the like.
The invention enables a plurality of self-service electricity selling terminals and the cloud platform to form the Internet of things, manages through the cloud platform, and realizes payment through online payment, thereby realizing comprehensive management and coordination of the system, reducing operation and maintenance cost, facilitating operation and management of more self-service electricity selling terminals, facilitating large-area popularization and application and meeting the requirements of users.
Example one
Fig. 2 is a structural diagram of a self-service electricity selling terminal according to an embodiment of the present invention. Fig. 3 is a structural diagram of an intelligent electric meter of a self-service electricity selling terminal according to an embodiment of the present invention.
as shown in fig. 2, the self-service electricity selling terminal 2 comprises a smart meter 21, a code matching module 22, a wireless transceiver 23 and a charging socket (not shown in the figure).
the wireless transceiver 23 is in communication connection with the cloud platform 4 through the gateway 3, and is used for receiving the encoding information, the payment information, the fault information and the like transmitted by the cloud platform 4 and transmitting the acquired data of the smart electric meter 21 to the cloud platform 4. The payment information includes information such as a preset charging amount or a preset charging time.
the code matching module 22 is electrically connected with the wireless transceiver 23, receives the code information from the wireless transceiver 23, and matches the code information with the preset code of the self-service electricity selling terminal 2.
As shown in fig. 3, the smart meter 21 includes a relay 211, a control module 212, a meter metering module 213, a power consumption comparing module 214, a fault determining module 215, a power consumption duration comparing module 216, a voltage detecting module 217, a power detecting module 218, a current detecting module 219, and the like.
The control module 212 is electrically connected to the code matching module 22 and receives matching information from the code matching module 22. The relay 211 is electrically connected to the control module 212, and receives a closing command or a tripping command from the control module 212.
The electric meter metering module 213 is electrically connected to the charging socket and the wireless transceiver 23, records the electricity consumption or electricity consumption duration of the charging socket, and transmits the electricity consumption information or electricity consumption duration information to the wireless transceiver 23.
the electricity consumption comparing module 214 is electrically connected to the electricity meter measuring module 213, the control module 212 and the wireless transceiver 23, respectively, and is configured to receive a preset charging amount from the wireless transceiver 23, compare the electricity consumption from the electricity meter measuring module 213 with the preset charging amount, and transmit information that the electricity consumption is equal to the preset charging amount to the control module 212.
the power consumption time comparing module 216 is electrically connected to the meter measuring module 213, the control module 212 and the wireless transceiver 23, and is configured to receive the preset charging time from the wireless transceiver 23, compare the power consumption time from the meter measuring module 213 with the preset charging time, and transmit information that the power consumption time is equal to the preset charging time to the control module 212.
the current detection module 219 is electrically connected to the charging socket and configured to detect current information of the charging socket.
As one example, the current detection module may be a current sensor or an ammeter.
the fault determining module 215 is electrically connected to the current detecting module 219, the relay 211 and the wireless transceiver 23, and is configured to receive current information of the current detecting module 219 and state information of the relay 211, determine whether a fault exists in the self-service electricity selling terminal according to the power-on state and the current information of the relay 211, and transmit fault information to the wireless transceiver 23.
The voltage detection module 217 and the power detection module 218 are respectively electrically connected with the wireless transceiver 23, and are used for detecting the voltage and the power of the charging socket, and transmitting the voltage and the power information to the cloud platform 4 through the wireless transceiver 23, so that the cloud platform can store and collect various information of the self-service electricity selling terminal conveniently.
as one example, the voltage detection module may be a voltage sensor or a voltmeter.
for one embodiment, the power detection module may be a power sensor or a power meter.
in the embodiment, the self-service electricity selling terminal verifies whether a user uses the equipment for charging or not through the unique code, and the intelligent electric meter of the equipment is subjected to power supply control through the cloud platform, so that the cloud platform can conveniently and uniformly manage the self-service electricity selling terminal; the intelligent electric meter of the self-service electricity selling terminal has a data collecting function and an automatic fault judging function, the integration degree of the intelligent electric meter is high, and the installation difficulty of the self-service electricity selling terminal is reduced.
Example two
fig. 4 is a flowchart of a self-service electricity selling method according to the second embodiment of the present invention.
In this embodiment, a user of the electric device 1 scans the two-dimensional code through the first mobile client 5 to perform prepayment, the first mobile client 5 generates payment information, the first mobile client 5 transmits the payment information to the cloud platform 4, and the cloud platform 4 transmits the code and the payment information of the self-service terminal device corresponding to the two-dimensional code to the self-service electric selling terminal through the gateway 3. In the pre-payment mode, the user can select to pay according to a preset charging amount or a preset charging time.
In this embodiment, the self-service electricity selling method based on the self-service electricity selling terminal of the first embodiment includes the following steps:
step 101: the wireless transceiver 23 receives the encoded information and the payment information from the cloud platform 4, wherein the payment information includes a preset charging amount or a preset charging time.
Step 102: the code matching module 22 matches the code information with a preset code of the self-service electricity selling terminal.
Step 103: if the code information is matched with the preset code of the self-service electricity selling terminal, the code matching module 22 sends matching success information to the control module 212; otherwise, the charging process ends.
Step 104: if the control module 212 receives the matching success information, the control module 212 controls the relay 211 to be switched on, so that the self-service electricity selling terminal 2 supplies power to the electric equipment 1; meanwhile, the electricity meter measuring module 213 detects the amount or length of electricity used by the electric equipment 1.
Step 105: the electricity consumption comparing module 214 compares the electricity consumption detected by the electricity meter measuring module 213 with a preset charging amount in real time or the electricity consumption duration comparing module 216 compares the electricity consumption duration detected by the electricity meter measuring module 213 with a preset charging duration.
step 106: if the power consumption is equal to the preset charging amount or the power consumption duration is equal to the preset charging duration, the control module 212 controls the relay 211 to trip, so as to stop supplying power to the electric device 1.
In the embodiment, the fault diagnosis can be performed on the self-service electricity selling terminal, and the fault information is provided for the cloud platform 4, so that system management personnel can know the fault in time and arrange maintenance conveniently.
As shown in fig. 6, the failure determination step includes:
While supplying power to the electric equipment 1, the current detection module 219 detects a first current value of a charging socket of the self-service electricity selling terminal in real time;
the fault determination module 215 compares the detected first current value to a first current range, wherein the first current range is [ 16A, 17A ]. If the first current value exceeds the first current range (e.g., is greater than the first current range), the fault determination module 215 sends fault information to the cloud platform 4 via the gateway 3 through the wireless transceiver 23.
as shown in fig. 7, the failure determining step further includes:
in the non-operating state of the charging socket, the current detection module 219 detects a second current value of the charging socket in real time;
The fault determination module 215 compares the detected second current value with a second current range, where the second current range is [ 0A, 0.05A ].
If the second current value is within a second current range (e.g., greater than the second current range), the fault determination module 215 sends fault information to the cloud platform 4 via the wireless transceiver 23.
certainly, in this embodiment, the self-service electricity selling terminal can also collect and gather the state information and the electricity utilization information and transmit the collected information to the cloud platform, so that the cloud platform can conveniently collect and uniformly manage the information of the self-service electricity selling terminal.
In the embodiment, the first mobile client is adopted for prepayment, and the cloud platform is used for controlling power supply of the self-service electricity selling terminal, so that the labor cost of manual charging and the cost management cost of coin charging are saved, the charging process is rapid and convenient, the cloud platform is used for monitoring the self-service electricity selling terminal in real time, and the operation and maintenance cost can be reduced.
EXAMPLE III
Fig. 5 is a flowchart of a self-service electricity selling method provided by the third embodiment of the invention.
in this embodiment, the user of the electric device charges the electric device in a post-payment manner. The user scans the two-dimension code on the self-service electricity selling terminal through the first mobile client 5 to request charging, limits the power consumption or the upper limit of the power consumption duration of the user on the first mobile client 5 according to the credit line of the user, determines the power consumption and the duration of the time, transmits the power consumption parameters of the first mobile client 5 and the coded information corresponding to the two-dimension code to the cloud platform 4, and the cloud platform 4 transmits the coded information and the post-payment mode information to the self-service electricity selling terminal through the gateway 3.
in this embodiment, the self-service electricity selling method based on the self-service electricity selling terminal of the first embodiment includes the following steps:
Step 201: the wireless transceiver 23 receives the encoded information and the payment mode information from the cloud platform 4, wherein the payment mode information includes a selection of metering according to the electricity consumption or a selection of metering according to the electricity consumption duration.
step 202: the code matching module 22 matches the code information with a preset code of the self-service electricity selling terminal.
step 203: if the code information is matched with the preset code of the self-service electricity selling terminal, the code matching module 22 sends matching success information to the control module 212; otherwise, the charging process ends.
step 204: if the control module 212 receives the matching success information, the control module 212 controls the relay 211 to be switched on, so that the self-service electricity selling terminal 2 supplies power to the electric equipment 1; meanwhile, the electricity meter measuring module 213 detects the amount or length of electricity used by the electric equipment 1.
Step 205: if the control module 212 receives a trip instruction from the cloud platform 4, the control module 212 controls the relay 211 to trip, and stops supplying power to the electric device 1.
Step 206: the electricity meter metering module 213 transmits the electricity consumption or electricity consumption time length information to the cloud platform 4 through the wireless transceiver 23, so that the cloud platform 4 performs charge calculation, and transmits the charge information to the first mobile client 5, and the user can pay through the first mobile client 5.
In the embodiment, the fault diagnosis can be performed on the self-service electricity selling terminal, and the fault information is provided for the cloud platform 4, so that system management personnel can know the fault in time and arrange maintenance conveniently. Please refer to the corresponding part of the second embodiment for the step of determining the fault.
certainly, in this embodiment, the self-service electricity selling terminal can also collect and gather the state information and the electricity utilization information and transmit the collected information to the cloud platform, so that the cloud platform can conveniently collect and uniformly manage the information of the self-service electricity selling terminal.
In the embodiment, the cloud platform is used for controlling power supply of the self-service electricity selling terminal, so that the labor cost of manual charging and the cost management cost of coin-feed charging are saved, the charging process is rapid and convenient, the cloud platform is used for monitoring the self-service electricity selling terminal in real time, and the operation and maintenance cost can be reduced.
The invention has the following beneficial effects:
(1) The self-service electricity selling terminals obtain identity verification in the cloud platform through the unique codes, so that the plurality of self-service electricity selling terminals are uniformly managed in the cloud platform, and the charging is carried out in an online payment mode, so that the operation and maintenance cost is reduced, the combined management and large-area popularization are facilitated, the number of the self-service electricity selling terminals is increased, the electricity utilization efficiency is improved, and the requirements of users are met.
(2) the self-service electricity selling terminal can automatically judge faults and transmit fault information to the cloud platform, and the cloud platform can inform a system administrator of maintenance in time.
(3) The self-service electricity selling terminal and the cloud platform form the Internet of things, management is carried out in a mode of combining the Internet of things and the Internet, the management range of the cloud platform is greatly expanded, the number of gateways is reduced, a cloud platform management system is simplified, and the operation and maintenance cost of the management system is reduced.
(4) the self-service electricity selling terminals transmit the acquired data to the cloud platform, the cloud platform can conveniently carry out overall planning and analysis on the operation conditions of the self-service electricity selling terminals, the distribution conditions of the self-service electricity selling terminals can be conveniently adjusted, and users can be guided to adjust the electricity utilization time and the electricity consumption, so that the self-service electricity selling terminals can be used in a balanced manner.
the above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. a self-service electricity selling terminal comprises a charging socket and is characterized by further comprising an intelligent ammeter, a code matching module and a wireless transceiver; wherein:
The wireless transceiver is in communication connection with a cloud platform through a gateway and is used for receiving the coding information transmitted by the cloud platform and transmitting the acquired data of the intelligent electric meter to the cloud platform through the gateway; the self-service electricity selling terminal is provided with a unique code;
the code matching module is electrically connected with the wireless transceiver, receives the code information from the wireless transceiver and matches the code information with a preset code of the self-service electricity selling terminal;
the intelligent ammeter comprises a relay, an ammeter metering module and a control module; the control module is electrically connected with the code matching module and receives matching information of the code matching module; the relay is electrically connected with the control module and receives a closing instruction or a tripping instruction of the control module; the electric meter metering module is connected with the charging socket and records the electricity consumption or electricity consumption duration of the charging socket;
The wireless transceiver receives the encoded information from the cloud platform and simultaneously receives payment information, wherein the payment information comprises a preset charging amount or a preset charging duration;
the intelligent electric meter also comprises an electricity consumption comparison module and an electricity consumption duration comparison module; wherein:
The electricity consumption comparison module is respectively electrically connected with the electricity meter metering module, the control module and the wireless transceiver and is used for receiving a preset charging amount from the wireless transceiver, comparing the electricity consumption from the electricity meter metering module with the preset charging amount and transmitting information that the electricity consumption is equal to the preset charging amount to the control module;
The electricity consumption time comparison module is respectively electrically connected with the electricity meter metering module, the control module and the wireless transceiver and is used for receiving preset charging time from the wireless transceiver, comparing the electricity consumption time from the electricity meter metering module with the preset charging time, and transmitting information that the electricity consumption time is equal to the preset charging time to the control module;
The self-service electricity selling terminal is applied to a system consisting of a cloud platform, a gateway, a first mobile client, a PC (personal computer) terminal and a second mobile client;
The second mobile client, the PC terminal and the first mobile client are in communication connection with the cloud platform respectively based on a TCP/IP internet protocol;
the first mobile client is used for the user access of the electric equipment and is used for data processing programs such as expense payment and fault repair;
The cloud platform controls power supply and tripping of the self-service electricity selling terminal according to the expense payment state or electricity utilization setting of the first mobile client;
the PC terminal is used for a manager of the self-service electricity selling system to perform daily service management on the cloud platform, and the electric energy information is used for storage, collection, classification and analysis, so that the setting and management of the self-service electricity selling terminal can be adjusted conveniently in the later period; adjusting the distribution condition of the self-service electricity selling terminals in each area according to the electricity consumption demand of the user, or adjusting the charging rules of each time period according to the distribution of the electricity consumption time, and guiding the user to adjust the electricity consumption time and the electricity consumption so that the self-service electricity selling terminals are used in a balanced manner;
and the second mobile client is used for the franchisee of the self-service electricity selling terminal to manage the self-service electricity selling terminal in the jurisdiction range.
2. The self-service electricity selling terminal of claim 1, wherein the electricity meter metering module is electrically connected with the wireless transceiver and is used for transmitting electricity consumption information or electricity consumption duration information to the wireless transceiver.
3. The self-service electricity selling terminal of claim 1, wherein the smart meter further comprises a current detection module and a fault judgment module; wherein:
the current detection module is electrically connected with the charging socket and is used for detecting current information of the charging socket;
The fault judging module is respectively electrically connected with the current detecting module and the relay and is used for receiving current information of the current detecting module and state information of the relay and judging whether the self-service electricity selling terminal has faults or not according to the power-on state of the relay and the current information; the fault judging module is electrically connected with the wireless transceiver and is used for transmitting fault information to the wireless transceiver;
and the wireless transceiver is used for transmitting the fault information to the cloud platform through the gateway.
4. The self-service electricity selling terminal of claim 1, wherein the wireless transceiver is in communication connection with the self-service electricity selling terminal by an RS-485 communication protocol, and the gateway is in communication connection with the cloud platform based on a TCP/IP protocol.
5. A self-service electricity selling method based on a self-service electricity selling terminal comprises an intelligent electric meter, a code matching module, a wireless transceiver and a charging socket, wherein the intelligent electric meter comprises a control module and a relay, and the self-service electricity selling method is characterized by comprising the following steps:
the wireless transceiver receives the encoded information from the cloud platform through the gateway;
the code matching module matches the code information with a preset code of the self-service electricity selling terminal;
If the code information is matched with a preset code of the self-service electricity selling terminal, the code matching module sends matching success information to the control module;
The control module controls the relay to be switched on, so that the self-service electricity selling terminal supplies power to the electric equipment; the self-service electricity selling terminal is provided with a unique code; the wireless transceiver receives the encoded information from the cloud platform and simultaneously receives payment information, wherein the payment information comprises a preset charging amount or a preset charging duration;
The intelligent electric meter also comprises an electricity consumption comparison module and an electricity consumption duration comparison module; wherein:
the electricity consumption comparison module is respectively electrically connected with an electricity meter metering module, the control module and the wireless transceiver and is used for receiving a preset charging amount from the wireless transceiver, comparing the electricity consumption from the electricity meter metering module with the preset charging amount and transmitting information that the electricity consumption is equal to the preset charging amount to the control module; the electricity consumption time comparison module is respectively electrically connected with the electricity meter metering module, the control module and the wireless transceiver and is used for receiving preset charging time from the wireless transceiver, comparing the electricity consumption time from the electricity meter metering module with the preset charging time, and transmitting information that the electricity consumption time is equal to the preset charging time to the control module;
the self-service electricity selling terminal is applied to a system consisting of a cloud platform, a gateway, a first mobile client, a PC (personal computer) terminal and a second mobile client;
the second mobile client, the PC terminal and the first mobile client are in communication connection with the cloud platform respectively based on a TCP/IP internet protocol;
The first mobile client is used for the user access of the electric equipment and is used for data processing programs such as expense payment and fault repair;
the cloud platform controls power supply and tripping of the self-service electricity selling terminal according to the expense payment state or electricity utilization setting of the first mobile client;
The PC terminal is used for a manager of the self-service electricity selling system to perform daily service management on the cloud platform, and the electric energy information is used for storage, collection, classification and analysis, so that the setting and management of the self-service electricity selling terminal can be adjusted conveniently in the later period; adjusting the distribution condition of the self-service electricity selling terminals in each area according to the electricity consumption demand of the user, or adjusting the charging rules of each time period according to the distribution of the electricity consumption time, and guiding the user to adjust the electricity consumption time and the electricity consumption so that the self-service electricity selling terminals are used in a balanced manner;
And the second mobile client is used for the franchisee of the self-service electricity selling terminal to manage the self-service electricity selling terminal in the jurisdiction range.
6. The self-service electricity selling method based on the self-service electricity selling terminal according to claim 5, further comprising:
The wireless transceiver receives the coded information from the cloud platform and simultaneously receives payment mode information, wherein the payment mode information comprises the selection of metering according to the electricity consumption or the selection of metering according to the electricity consumption duration;
the intelligent ammeter detects the electricity consumption or electricity consumption duration of the electric equipment while supplying power to the electric equipment;
if the control module receives a tripping instruction, the control module controls the relay to trip and stops supplying power to the electric equipment;
The intelligent electric meter transmits the electricity consumption or the electricity consumption duration to the wireless transceiver;
the wireless transceiver transmits the electricity consumption or the electricity consumption duration to the cloud platform through the gateway so as to calculate the cost.
7. The self-service electricity selling method based on the self-service electricity selling terminal according to claim 5, further comprising:
The intelligent electric meter detects a first current value of the charging socket in real time while supplying power to electric equipment;
if the first current value exceeds a first current range, the intelligent electric meter sends fault information to the cloud platform through the gateway; and
In the non-working state of the charging socket, the intelligent electric meter detects a second current value of the charging socket in real time;
and if the second current value exceeds a second current range, the intelligent electric meter sends fault information to the cloud platform through the gateway.
8. The self-service electricity selling method based on the self-service electricity selling terminal according to claim 5, wherein the wireless transceiver is in communication connection with the self-service electricity selling terminal by adopting an RS-485 communication protocol.
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| CN107612082A (en) * | 2017-10-09 | 2018-01-19 | 深圳造物部落科技有限公司 | Wireless charging device and apply its method of commerce |
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| CN112311827A (en) * | 2019-07-30 | 2021-02-02 | 云丁网络技术(北京)有限公司 | Intelligent ammeter management system and method |
| CN112550043B (en) * | 2019-09-10 | 2022-03-11 | 国创移动能源创新中心(江苏)有限公司 | Multi-platform access device and method for charging pile |
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| CN112802268A (en) * | 2021-01-06 | 2021-05-14 | 四川七特能创科技有限公司 | Method for calibrating meter desk |
| CN114511966B (en) * | 2022-02-15 | 2023-03-21 | 山西恒运售电有限公司 | Outdoor high-voltage split type electricity selling device |
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