CN112133028A - Intelligent ammeter based on third-party payment technology and use method thereof - Google Patents

Intelligent ammeter based on third-party payment technology and use method thereof Download PDF

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Publication number
CN112133028A
CN112133028A CN202010757376.2A CN202010757376A CN112133028A CN 112133028 A CN112133028 A CN 112133028A CN 202010757376 A CN202010757376 A CN 202010757376A CN 112133028 A CN112133028 A CN 112133028A
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China
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electric
meter
electric meter
user side
ammeter
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CN202010757376.2A
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Chinese (zh)
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斯文麒
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Hangzhou Lvzhang Technology Co ltd
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Hangzhou Lvzhang Technology Co ltd
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Priority to CN202010757376.2A priority Critical patent/CN112133028A/en
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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F15/00Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/003Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity for electricity
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F15/00Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/06Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F15/00Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/08Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for varying the tariff or changing the price
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F15/00Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
    • G07F15/10Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with alarm or warning devices, e.g. indicating the interrupting of the supply

Abstract

The invention provides an intelligent ammeter based on a third party payment technology and a using method thereof. The system for settling the electric charge used by the ordinary user is provided, so that the electric charge management of places such as schools, apartments, rental houses and the like is facilitated; the communication mode based on wifi does not need on-site wiring, does not need a collector, and is suitable for wifi distribution places such as hotels, apartments, colleges and universities, rental houses and the like.

Description

Intelligent ammeter based on third-party payment technology and use method thereof
Technical Field
The invention belongs to the technical field of intelligent electric meters, and particularly relates to an intelligent electric meter based on a third-party payment technology and a using method thereof.
Background
The intelligent electric meter is used as a collection end of electric power data, not only provides real-time power utilization information for a power grid enterprise, but also has the functions of two-way communication, remote regulation and control, real-time monitoring and the like. Traditional electric energy meter passes through the mode of collector and realizes data interchange with remote terminal, needs to use the RS485 interface in order to connect electric energy meter and collector.
The early intelligent electric meter is an intelligent IC card prepayment electric energy meter, an IC card is used as an electric energy value data transmission medium, a user holds the IC card to a power supply department to pre-purchase a certain amount of electric quantity, then the card is swiped to be switched on for power supply, the electric meter settles the allowance according to the electric quantity used by the user, and when the residual electric quantity in the meter is zero, the electric meter automatically switches off and cuts off the power. The traditional IC card type electric energy meter reduces the workload of manual meter reading to a certain extent, but still needs to pay actively under a subscriber line, and has higher risk of electric charge arrearage. The anti-interference capability of the equipment is poor, the IC card is easy to decrypt and abuse, and the installation and maintenance cost is high. The current smart electric meter which is widely used can implement on-line prepayment and electricity purchasing, and a user can input a payment account number to perform real-time electric quantity payment settlement through an online bank or a third-party payment platform (such as a payment treasure, a WeChat and the like) in an online business hall, a self-service payment terminal system or a mobile electric power terminal, so that the collection and the query of the electric charge become simpler and faster.
However, the third party payment in the prior art is limited to the settlement of the electric energy meter which has a power supply contract relationship with the power grid company, but in practical application, the situation exists: and the A user pays for electric energy to the power grid company, the purchased electric energy is used by one or more third persons, and the electricity utilization fee of the one or more third persons is paid to the A user. For example, in application scenarios such as dormitories of schools, renters and the like, renters/students pay fees to landlords/schools, and then the power grid company and the landlords/schools settle the fees, so that the payment between the power grid company and the landlords/schools can be directly paid online in a straight line, convenience and rapidness are achieved, but the payment between the renters/students and the landlords/schools/companies needs to be calculated through manual or borrowing tools and paid in an offline payment or third-party transfer mode, and inconvenience still exists.
Disclosure of Invention
The invention aims to solve the problems and provides a power collecting circuit of a wireless temperature measuring device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an intelligent electric meter based on third party payment technique, include the MCU module and connect in metering module, communication module and the relay of MCU module, its characterized in that, communication module including connect in the wifi module of MCU module, the ammeter passes through the wifi module is connected in the server, the server connect in management user side and ammeter user side.
In the intelligent ammeter based on the third party payment technology, the ammeter is provided with a multifunctional key and a display screen, the multifunctional key is connected with the MCU module, and the multifunctional key is used for displaying page turning display, wifi configuration and overdraft closing requests on the display screen.
A use method of a smart meter based on third party payment technology comprises the following steps:
A. editing the electric meters, namely adding, deleting or re-editing the electric meters according to the operation of the management user side on the equipment management page;
B. the method comprises the following steps of managing the electric charge, namely receiving charging information of an electric meter user terminal aiming at a corresponding electric meter, transferring the charging amount of the corresponding electric meter into an account of a management user terminal, and updating the residual electric quantity of the electric meter corresponding to the management user terminal and the electric meter user terminal;
C. and electric meter control, namely sending a switching-off command/switching-on command to the corresponding electric meter after receiving the switching-off command/switching-on command of the management user side/electric meter user side for the electric meter.
The method for using the smart meter based on the third party payment technology further comprises the following steps:
and receiving the power limit value of the management user side aiming at the electric meter, and sending the power limit value to the corresponding electric meter so as to execute the switching-off action when the current power value of the corresponding electric meter reaches the power limit value.
In the method for using the smart meter based on the third party payment technology, the method further comprises a step of wifi configuration of the smart meter:
s1, after a user opens a wifi configuration button of an ammeter to be configured, the ammeter to be configured is in a mode to be connected;
s2, the ammeter to be configured obtains the ssid and the wifi password of the wifi to be connected while inputting the wifi password into a management user side/ammeter user side of the wifi to be connected;
and S3, the ammeter to be configured is accessed into the wifi to be connected according to the obtained ssid and wifi passwords.
In the method for using the smart meter based on the third party payment technology, a plurality of meter classifications at the management user side are further included:
the online ammeter is arranged in an online ammeter list, and the offline ammeter is arranged in an offline ammeter list;
the method comprises the steps that electric meters with sufficient residual electric quantity are drawn into a user list with sufficient residual electric quantity, and electric meters with insufficient residual electric quantity are drawn into a user list with insufficient residual electric quantity;
the electric meters in the normal state are drawn into a normal electric meter list, and the electric meters in the abnormal state are drawn into an abnormal electric meter list;
and the abnormal states of the abnormal ammeter comprise voltage abnormality, undervoltage abnormality, overcurrent abnormality and overpower abnormality.
In the method a, the method for adding an electric meter includes:
receiving basic information and additional information input by a management user side, wherein the basic information comprises an electric meter ID and a room number, and the additional information comprises an electric meter user name and a contact way;
the method for deleting the electric meter comprises the following steps:
receiving a deletion command of a management user terminal aiming at the electric meters so as to delete the corresponding electric meters;
the method of re-editing comprises:
and receiving the additional information input by the management user side and replacing the original additional information to update the electric meter information.
The method for using the intelligent electric meter based on the third party payment technology further comprises an electricity price editing method:
and receiving the electricity price edit information of the management user terminal aiming at part or all of the electricity meters, updating the electricity price information in the electricity meter information of each electricity meter according to the edit result, and synchronizing the electricity price information to the corresponding electricity meter user terminal.
The use method of the intelligent electric meter based on the third party payment technology further comprises a zero clearing fee returning method:
and after receiving a zero clearing and fee returning command of the management user terminal aiming at the electric meter, resetting the residual electric quantity of the corresponding electric meter.
In the method for using the smart meter based on the third party payment technology, the method further comprises an electric charge overdraft method:
under the condition that the relay is disconnected due to the fact that balance of the electric meter is exhausted, if overdraft operation of a user on a multifunctional key of the corresponding electric meter is received, a closing instruction is sent to the corresponding electric meter;
and receiving the overdraft threshold value of the management user terminal aiming at the electric meter in advance, and sending the overdraft threshold value to the corresponding electric meter so as to execute a switching-off action when the overdraft electric quantity of the corresponding electric meter reaches the overdraft threshold value.
The invention has the advantages that:
1. the system for settling the electric charge used by the ordinary user is provided, so that the electric charge management of places such as schools, apartments, rental houses and the like is facilitated; the communication mode based on wifi does not need field wiring and a collector, and is suitable for wifi distribution places such as hotels, apartments, universities and rental houses;
2. the intelligent electric meter has the functions of the common intelligent electric meter and the functions of the common electric meter, such as:
the method comprises the following steps that an ammeter is associated with a management user side and an ammeter user side at the same time, the management user side and the ammeter user side are informed at the same time under the condition of insufficient electric quantity or abnormal electric quantity, and the management user side can further send abnormal electric quantity information and insufficient electric quantity information to an ammeter user again to remind the ammeter user to process in time;
the management user side can set power limit values for the electric meters respectively, the setting is simple and convenient, the requirements of use scenes such as various emergency situations, special requirements and the like are met, and the management system has higher practicability, controllability and flexibility and management convenience;
3. a unified electric meter management platform is set for management users (landlord, aunt host and the like), so that the work of unified management, exception handling, payment urging, charging and the like is facilitated;
4. the electric meters can be added and deleted as required at any time, and meanwhile, the additional information and the electric charge zero clearing treatment can be modified under the condition of replacing residents, so that the method is flexible and variable and meets the market demand;
5. the method provides the electricity price editing space, the user can freely set the electricity price, the uniform pricing can be realized, different electricity prices can be given to different users, the management initiative is given to the management user, and the method has higher flexibility.
Drawings
FIG. 1 is a block diagram of a circuit structure of a smart meter based on third party payment technology according to the present invention;
FIG. 2 is a schematic diagram of a smart meter based on third party payment technology according to the present invention;
fig. 3 is a schematic view illustrating meter information of one of the meters in the management page of the management customer premise equipment according to the present invention;
fig. 4 is a schematic diagram of a list mode of the remaining power insufficient user list in the present invention.
Reference numerals: an electricity meter 1; an MCU module 11; a metering module 12; a wifi module 13; a relay 14; a display screen 15; a pulse lamp 16; an indicator light 17; a wiring port 18; the multifunction key 19 server 2; a management client 3; the electricity meter user terminal 4.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 and fig. 2, the embodiment discloses a smart meter based on third party payment technology, which includes an MCU module 11, and a metering module 12, a communication module and a relay 14 connected to the MCU module 11. In particular, the communication module of this embodiment includes wifi module 13 connected to MCU module 11, and ammeter 1 is connected to server 2 through wifi module 13, and server 2 is connected to management user terminal 3 and ammeter user terminal 4.
Further, the electric meter 1 is provided with a multifunctional key 19 connected to the MCU module 11 and a display screen 15, and the multifunctional key 19 is used for page turning display, wifi configuration, overdraft closing request and the like of the display screen 15. In addition, the electric meter 1 is provided with a pulse lamp 16 and a wiring port 18 which are connected to the MCU module 11.
Wifi configuration may be performed using fast-connect wireless technology or other existing technologies, such as:
s1, after the ammeter is correctly wired and powered on, a user presses the multifunctional button 19 for a long time, namely the wifi configuration button is loosened after 3 seconds, and at the moment, the indicator lamp 17 quickly flickers to indicate that the ammeter to be configured is in a mode to be connected;
s2, after terminal equipment such as a mobile phone is connected to wifi to be connected, a wifi password is input in a wifi configuration interface of a management user side 3/an electric meter user side 4 installed on the terminal equipment, and an electric meter to be configured simultaneously obtains an ssid and the wifi password of the wifi to be connected;
and S3, the ammeter to be configured is accessed into the wifi to be connected according to the obtained ssid and wifi passwords.
In addition, the indicator lamp 17 functions to include: the green light is normally on to indicate that the balance is sufficient and the network is normal; the green light is turned on for 0.5s and turned off for 0.5s to indicate that the balance is insufficient; green light 1s on 2s off indicates a network anomaly, etc.
This scheme adopts wifi wireless mode, has the long-range meter reading of intelligence and the prepayment function of ordinary smart electric meter, but does not need the collector, only need the ammeter installation within range have wifi can, the place of wifi cloth collection such as mainly applicable hotel, apartment, the room of hiring out has more complete management functions than ordinary smart electric meter simultaneously, mainly shows:
each management user side 3 can correspond to one or more electric meters, and the server 2 classifies the electric meters under the management user sides 3 according to the conditions of the electric meters so that the users can check the electric meters:
the online ammeter is arranged in an online ammeter list, and the offline ammeter is arranged in an offline ammeter list;
the method comprises the steps that electric meters with sufficient residual electric quantity are drawn into a user list with sufficient residual electric quantity, and electric meters with insufficient residual electric quantity are drawn into a user list with insufficient residual electric quantity;
the electric meters in the normal state are drawn into a normal electric meter list, and the electric meters in the abnormal state are drawn into an abnormal electric meter list;
and the abnormal state of the abnormal ammeter comprises voltage abnormality, undervoltage abnormality, overcurrent abnormality, overpower abnormality and the like.
Each electric meter can be simultaneously arranged in a plurality of lists, for example, the electric meter a can be arranged in an online equipment list or a user list with sufficient residual capacity, and a management user can enter an equipment management page of the corresponding electric meter by clicking the electric meter in any list, wherein the equipment management page is shown in fig. 3. A management user can enter an equipment management page of a corresponding electric meter in a mode of searching equipment, the equipment management page of the electric meter is provided with basic information and additional information of the corresponding electric meter, the basic information comprises an electric meter ID, a room number and the like, the additional information at least comprises an electric meter user name, a contact way and the like, meanwhile, the management page of the electric meter is also provided with a plurality of operation buttons, such as zero clearing charge withdrawal, switching off, switching on and the like, the management user remotely controls the corresponding electric meter to execute switching-off or switching-on actions by clicking a switching-off/switching-on button, correspondingly, the electric meter user side 4 is also provided with a switching-off button and a switching-on button, and the electric meter user can remotely control the electric meter to execute switching-off or switching-on actions by clicking the switching-off/; in addition, the management user clears the residual electric quantity of the corresponding electric meter by clicking a "clear electric charge" button, or simultaneously clears the additional information of the corresponding electric meter, so that the method can be used for a resident to change scenes. The electric meter information in each list shows partial differences, for example, the electric meter information in the abnormal electric meter list contains abnormal types. In addition, as shown in fig. 4, the electric meter information in the remaining power insufficient user list includes the remaining power. The administrative user can visually see the status of each room meter in each list, for example, the landlord Y has a plurality of rental rooms, the list of users with insufficient remaining power at the administrative user terminal 3 of the landlord Y is shown in fig. 4, the landlord can directly see that the room 1101 is the tenant a in the list, his contact address is 13081770866, the remaining power is 2.22kwh, and the like. Each ammeter can be charged by the landlord, also can charge by tenant oneself, for example, landlord Y can oneself charge for tenant C's ammeter through "recharging" button when seeing that tenant C's residual capacity is not enough, and the landlord charges and need not to deduct money, and tenant charges and needs tenant's third party payment platform to pay the amount of corresponding charge volume.
Further, the electricity fee management step includes: the server receives the charging information of the electric meter user terminal 4/the management user terminal 3 for the corresponding electric meter, and writes the charging amount of the corresponding electric meter into the account of the management user terminal 3, and simultaneously updates the residual electric quantity of the electric meter corresponding to the management user terminal 3 and the electric meter user terminal 4.
Since rooms with short-term lives exist in common apartments or leased rooms, the electric meters in the rooms with short-term lives are preferably listed individually, and after a user enters the rooms at a later stage, the corresponding owner or the apartment manager completes the electric meter information (usually, completes the additional information), and adds the electric meters into the corresponding list, so that the management and the query are facilitated.
Further, the management user can perform operations such as adding an electric meter, deleting an electric meter, or re-editing an electric meter on the device management page in the management user side 3:
newly adding an ammeter: the user clicks the icon to enter the electricity meter newly added page as shown in fig. 3, the user inputs basic information and additional information in the electricity meter newly added page, and the server 2 receives the basic information and the additional information and adds a binding electricity meter for the management user side 3;
preferably, the management user can share the newly added electric meter information to the electric meter user about to live through third-party social software, for example, WeChat, the electric meter user imports the electric meter information into the electric meter user side 4 after confirming the basic information and the additional information of the electric meter, and then the electric meter user directly charges the electric meter of the user on line at the electric meter user side 4.
And (4) deleting the electric meter:
the management user directly opens an equipment management page of a corresponding ammeter in a mode of clicking the ammeter in any ammeter list, a setting icon is arranged in the equipment management page, the management user can enter the setting page by clicking the setting icon, then a 'delete' button is clicked in the setting page, and the server 2 receives a delete command and then unbinds and deletes the corresponding ammeter for the management user side 3;
and editing the electric meter again:
and deleting the additional information of the electric meter after the original resident is moved out, adding the additional information related to the new resident to the corresponding electric meter after the new resident is moved in, or directly receiving the additional information input by the management user end 3 and replacing the original additional information to update the electric meter information. If the management user end inputs the mobile phone number '15087686689' into the electricity meter A, the mobile phone number of the electricity meter A is updated to '15087686689'.
Preferably, when the electricity meter monitors an abnormal state, the abnormal information is sent to the server 2, the server 2 sends an abnormal notification to the corresponding management user and the electricity meter user, the notification mode can be notification through a client, a short message or a third party tool, such as WeChat, of course, when the notification is performed through the third party tool, the management user and the electricity meter user are bound with the corresponding third party tool, and when the notification is performed through the short message, the server is required to store the corresponding telephone number. When the residual electric quantity of the electric meter is lower than the electric quantity threshold value, the server sends the warning information of insufficient electric quantity to the corresponding electric meter user, and the warning information can be notified through the client side of the system, the short message notification or the third-party tool notification.
In addition, each abnormal electricity meter and/or point of insufficient power is marked with a "notification button" associated with the corresponding electricity meter user, and the management user can notify the electricity meter user of the abnormal state/insufficient power by clicking the "notification button" in a manner of being notified by a short message through a server or by a third party tool such as a WeChat.
Further, the management user of the scheme can also edit the electricity price at the management user side:
the server 2 receives the electricity price edit information of the management user side 3 aiming at part or all the electricity meters, updates the electricity price information in each electricity meter equipment management page according to the edit result, and synchronizes the electricity price information to the corresponding electricity meter user side 4. When the system is put into use, the management user can freely set the price to be normal charge, namely 1 yuan/degree, and can also set the preferential charge of 0.8 yuan/degree.
Further, the smart electric meter of this scheme still supports the charges of electricity overdraft:
under the condition that the relay 14 is disconnected due to the fact that balance of the electric meter is exhausted, if overdraft operation of a user on the multifunctional key 19 of the corresponding electric meter is received, a closing instruction is sent to the corresponding electric meter;
and the server receives the overdraft threshold value of the management user end 3 aiming at the electric meter in advance and sends the overdraft threshold value to the corresponding electric meter so as to execute the switching-off action when the overdraft electric quantity of the corresponding electric meter reaches the overdraft threshold value. And the overdraft threshold value is set, so that malicious arrearages can be avoided, and the temporary power utilization requirement can be met.
The administrative user can set different overdraft thresholds for different users, for example, one landlord can set an overdraft threshold of 0 for one electric meter and can set an infinite overdraft threshold for another electric meter, so that the administrative user has stronger pertinence and higher flexibility.
Preferably, the management user may also set a power limit value for each electric meter at the management user end 3, for example, after the user sets the power limit value for the electric meter a at the management user end 3, the server 2 receives the setting information and sends the power limit value to the corresponding electric meter a, so as to perform a switching-out action when the current power value of the electric meter a reaches the power limit value. The specific switching-off method can be as follows:
when the load exceeds the power limit value for more than 30 seconds, the relay 14 is disconnected, and the electric appliance 14 is automatically switched on after 45 seconds;
if the overload overrun event lasting for 30 seconds does not occur after the relay 14 is closed, automatically clearing the overload accumulated times;
if 5 overload events lasting for 30 seconds continuously occur, after the relay 14 is opened for the fifth time, the ammeter does not automatically close the relay 14, the relay is closed by pressing the multifunctional button 19 for a short time, and after the relay is closed, the accumulated overload times are automatically cleared.
The power utilization management can be limited to each room/dormitory according to the situation and pertinence by setting the power limit value for each electric meter, for example, if the dormitory A is a common dormitory and the dormitory B has special situations and needs to use high-power electric appliances temporarily, aunt can reset the power limit value for the dormitory B by managing the user side, and then the power limit value of the dormitory B can be reset after the dormitory B is recovered to be normal.
Preferably, in order to avoid the situation that the management user forgets to adjust the B dormitory back to the normal power limit value, the electric meters with the power limit value of the abnormal power limit value may be displayed in other colors, such as in red font, in each electric meter list of the management user terminal.
Specifically, each time the administrative user resets the power limit for the meter, the new power limit overrides the old power limit.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the electricity meter 1 is used herein more; an MCU module 11; a metering module 12; a wifi module 13; a relay 14; a server 2; a management client 3; meter user terminal 4, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (10)

1. The utility model provides an intelligent electric meter based on third party payment technique, include MCU module (11) and connect in metering module (12), communication module and relay (14) of MCU module (11), its characterized in that, communication module including connect in wifi module (13) of MCU module (11), ammeter (1) pass through wifi module (13) are connected in server (2), server (2) connect in management user side (3) and ammeter user side (4).
2. The smart electric meter based on the third party payment technology as claimed in claim 1, wherein the electric meter (1) is provided with a multifunctional key (19) and a display screen (15) connected to the MCU module (11), and the multifunctional key (19) is used for displaying screen page turning display, wifi configuration and overdraft closing request.
3. A use method of a smart meter based on third party payment technology is characterized by comprising the following steps:
A. editing the electric meters, namely adding, deleting or re-editing the electric meters according to the operation of the management user side (3) on the equipment management page;
B. the method comprises the following steps of managing the electric charge, namely receiving charging information of an electric meter user side (4) aiming at a corresponding electric meter, transferring the charging amount of the corresponding electric meter into an account of a management user side (3), and updating the residual electric quantity of the electric meter corresponding to the management user side (3) and the electric meter user side (4);
C. and (4) electric meter control, namely sending a switching-off command/switching-on command to the corresponding electric meter after receiving the switching-off command/switching-on command of the management user side (3)/the electric meter user side (4) for the electric meter.
4. The method for using the smart meter based on the third party payment technology as claimed in claim 3, further comprising the following steps:
and receiving the power limit value of the management user side (3) aiming at the electric meter, and sending the power limit value to the corresponding electric meter so as to execute the switching-off action when the current power value of the corresponding electric meter reaches the power limit value.
5. The method for using the smart meter based on the third party payment technology as claimed in claim 4, further comprising a meter wifi configuration step:
s1, after a user opens a wifi configuration button of an ammeter to be configured, the ammeter to be configured is in a mode to be connected;
s2, the ammeter to be configured acquires the ssid and the wifi password of the wifi to be connected while the management user side (3)/the ammeter user side (4) connected with the wifi is accessed to the ammeter to be connected with the wifi password;
and S3, the ammeter to be configured is accessed into the wifi to be connected according to the obtained ssid and wifi passwords.
6. The method for using a smart meter based on third party payment technology as claimed in claim 5, further comprising classifying the plurality of meters under the management user terminal (3):
the online ammeter is arranged in an online ammeter list, and the offline ammeter is arranged in an offline ammeter list;
the method comprises the steps that electric meters with sufficient residual electric quantity are drawn into a user list with sufficient residual electric quantity, and electric meters with insufficient residual electric quantity are drawn into a user list with insufficient residual electric quantity;
the electric meters in the normal state are drawn into a normal electric meter list, and the electric meters in the abnormal state are drawn into an abnormal electric meter list;
and the abnormal states of the abnormal ammeter comprise voltage abnormality, undervoltage abnormality, overcurrent abnormality and overpower abnormality.
7. The method for using the smart meter based on the third party payment technology as claimed in claim 6, wherein in the method A, the method for adding the new smart meter comprises the following steps:
receiving basic information and additional information input by a management user side (3), wherein the basic information comprises an electric meter ID and a room number, and the additional information comprises an electric meter user name and a contact way;
the method for deleting the electric meter comprises the following steps:
receiving a deletion command of the management user side (3) for the electric meters to delete the corresponding electric meters;
the method of re-editing comprises:
and receiving the additional information input by the management user end (3) and replacing the original additional information to update the electric meter information.
8. The method for using the smart meter based on the third party payment technology as claimed in claim 7, further comprising a power rate editing method:
and receiving the electricity price edit information of the management user side (3) aiming at part or all the electricity meters, updating the electricity price information in the electricity meter information of each electricity meter according to the edit result, and synchronizing the electricity price information to the corresponding electricity meter user side (4).
9. The method for using the smart meter based on the third party payment technology as claimed in claim 8, further comprising a zero clearing fee refund method:
and after receiving a zero clearing command of the management user side (3) for the electric meter, clearing the residual electric quantity of the corresponding electric meter.
10. The method for using the smart meter based on the third party payment technology as claimed in claim 9, further comprising an electric charge overdraft method:
under the condition that the relay (14) is disconnected due to the fact that balance of the electric meter is exhausted, if overdraft operation of a user on a multifunctional key (19) of the corresponding electric meter is received, a closing instruction is sent to the corresponding electric meter;
and receiving the overdraft threshold value of the management user side (3) aiming at the electric meter in advance, and sending the overdraft threshold value to the corresponding electric meter so as to execute a switching-off action when the overdraft electric quantity of the corresponding electric meter reaches the overdraft threshold value.
CN202010757376.2A 2020-07-31 2020-07-31 Intelligent ammeter based on third-party payment technology and use method thereof Pending CN112133028A (en)

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