CN116629849A - Urban water supply online charging service interactive settlement system - Google Patents

Urban water supply online charging service interactive settlement system Download PDF

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CN116629849A
CN116629849A CN202211194337.1A CN202211194337A CN116629849A CN 116629849 A CN116629849 A CN 116629849A CN 202211194337 A CN202211194337 A CN 202211194337A CN 116629849 A CN116629849 A CN 116629849A
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water
data
settlement
water consumption
module
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常健林
谢荣
刘亮
吴文星
申华
彭景云
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Huaihua Tap Water Co ltd
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Huaihua Tap Water Co ltd
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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
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    • G06Q50/06—Energy or water supply

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Abstract

The application relates to the technical field of water charge settlement, which solves the technical problem that water charge cannot be settled in time and in full, in particular to an interactive settlement system for urban water supply online charging service, comprising: the system comprises a water supply enterprise end, a water use client end, a settlement platform and data acquisition equipment; the water fee settlement request is sent to a settlement platform; the water consumption client is used for carrying out online payment according to the data to be paid sent by the settlement platform; the settlement platform is used for charging the water data acquired by the data acquisition equipment according to a water charge settlement request sent by the water supply enterprise terminal according to a preset rule to generate charging data, and carrying out online charging service with the water client terminal. The application ensures the integrity of water consumption data of users by arranging the water consumption monitoring module, ensures that water supply enterprises can charge water fees on time and at full charge, simplifies the online charging service flow, improves the accounting efficiency, and enhances the safety of water fee settlement by block chains and guarantee accounts.

Description

Urban water supply online charging service interactive settlement system
Technical Field
The application relates to the technical field of water charge settlement, in particular to an interactive settlement system for urban water supply online charging service.
Background
At present, the settlement period of each large urban water supply enterprise is generally one month or two months, the charging mode is to directly multiply the step water unit price with the water consumption according to the water consumption range to obtain the corresponding water fee to be paid, then deduct the water fee from a user recharging account, or pay the water fee according to the water fee to be paid, however, the existing urban water supply settlement system is not provided with a water consumption monitoring module, so that when water meter data are lost, the water consumption of large users such as factories and enterprises cannot be timely supplemented, and in addition, the water consumption of large users such as factories and enterprises is generally directly related to the economic benefits and natural climate of the users, so that the situation of insufficient recharging occurs when recharging is carried out according to the historical water consumption, and the situation can cause the urban water supply enterprise to not collect the water fee according to the time, thereby influencing the fund operation of the water supply enterprise.
Disclosure of Invention
Aiming at the defects of the prior art, the application provides an urban water supply online charging service interactive settlement system, solves the technical problem that water charge cannot be settled at full rate on time, and achieves the purposes of automatically monitoring user water consumption data through a water consumption monitoring module, timely early warning when water meter data is lost and user charging balance is insufficient, ensuring that urban water supply enterprises can charge water charge at full rate on time and ensuring that the urban water supply enterprises can operate normally.
In order to solve the technical problems, the application provides the following technical scheme: an urban water supply online charging service interactive settlement system, comprising: the system comprises a water supply enterprise end, a water use client end, a settlement platform and data acquisition equipment;
the water supply enterprise end establishes data communication with the settlement platform, and is used for sending a water charge settlement request to the settlement platform;
the water consumption client establishes data communication with the settlement platform, and is used for carrying out online payment according to the payment data sent by the settlement platform;
the settlement platform is used for charging the water data acquired by the data acquisition equipment according to a water charge settlement request sent by the water supply enterprise terminal according to a preset rule to generate charging data and carrying out online charging service with the water client terminal;
the data acquisition equipment establishes data communication with the settlement platform, and is used for reading water consumption data currently displayed by the water meter of the on-site user at fixed time according to a preset meter reading schedule and transmitting the read water consumption data to the database server.
Further, the settlement platform includes:
the database server is used for receiving and storing water consumption data, water meter basic information and user basic information, and can also be used for inquiring historical data and real-time data, carrying out water consumption statistics, maintaining price information and user information and processing alarm information;
the water consumption monitoring module is used for automatically and real-timely monitoring massive water consumption data acquired by the data acquisition equipment by adopting a fuzzy isolated forest algorithm;
the charging module is used for obtaining charging data for the water consumption of each user in a settlement period according to a preset rule and sending the charging data to the settlement module;
the settlement module is used for generating charging information according to the received charging data and carrying out water fee charging service on the corresponding water use client;
and the recharging module is used for providing recharging service for the water use client.
Further, the water consumption monitoring module analyzes and abnormally judges the water consumption data of the water consumption client as follows:
inputting the real-time water consumption data acquired by the data acquisition equipment into a water consumption abnormality detection model to perform abnormality detection, so as to obtain an abnormality detection score;
and carrying out anomaly judgment on the anomaly detection score according to the fuzzy comprehensive judgment rule to obtain final anomaly water use data.
Further, the construction steps of the water consumption abnormality detection model are as follows:
extracting a water use data sample set from historical data of a database server, and randomly dividing the water use data sample set into a training set and a testing set according to a preset proportion;
constructing a plurality of isolated binary tree forms according to the training set to form an isolated forest;
and performing performance test on the isolated forest according to the test set to obtain a water consumption abnormality detection model.
Further, the fuzzy comprehensive judgment rule refers to performing membership judgment on the anomaly detection score and performing fuzzy calculation by using an operator and a fuzzy matrix.
Further, the settlement platform further comprises an early warning module, wherein the early warning module is used for sending different early warning information according to the types of abnormal water consumption data, and the types of the abnormal water consumption data comprise abnormal large, abnormal small and missing values;
if the abnormal water consumption data is abnormally large, sending early warning information for detecting the recharging balance of the application water client;
if the abnormal water consumption data is abnormally small, no early warning information is required to be sent;
if the abnormal water consumption data is a missing value, sending early warning information of water consumption data missing.
Further, the recharging module transfers electronic money recharged by the water client to a guarantee account preset on the settlement platform through a blockchain.
Further, the database server comprises a user account database, a water meter information database and a settlement information database;
the user account database is used for managing basic information after a user applies for a household, and comprises a user number, a user name, a user address, a contact person, a telephone number, a user type, an account opening date, a water meter number and a household;
the water meter information database is used for storing basic information of the water meter, including water meter number, installation date, water meter caliber, meter body number and metering category;
the settlement information database is used for analyzing and storing the water consumption data transmitted by the data acquisition equipment through the 5G network and storing water cost price information and a settlement information table.
Further, the settlement platform also comprises a man-machine interaction interface, wherein the man-machine interaction interface is used for an administrator to perform data query operation and interact information with the water client.
Further, the settlement platform further comprises a power supply module, wherein the power supply module is used for supplying power to the database server, the water consumption monitoring module, the charging module, the recharging module, the settlement module 304 and the early warning module.
By means of the technical scheme, the application provides an urban water supply online charging service interactive settlement system, which has at least the following beneficial effects:
1. the application adopts the B/S structural design, adopts the fuzzy isolated forest algorithm to automatically monitor the mass water consumption data acquired by the data acquisition equipment in real time by arranging the water consumption monitoring module so as to timely supplement the lost data of the water meter, ensures the integrity of the water meter data, and can also detect whether the recharging balance in the corresponding user account is sufficient according to the monitored abnormal data so as to ensure that water charge can be charged by urban water supply enterprises in time and full, thereby reducing the sales rate and further ensuring that the urban water supply enterprises can normally operate.
2. According to the collected water consumption data of the water consumption clients and according to the preset rules, the application obtains the charging data of each water consumption client in the preset period, then deducts the corresponding cost from the recharging account of the water consumption client according to the calculated data, and sends the generated charging information and recharging balance information to the water consumption clients, thereby simplifying the online charging service flow of urban water supply, achieving the purpose of automatically settling the water consumption cost, and further improving the calculation efficiency.
3. The application transfers the electronic money charged by the water client into the guarantee account which is arranged in the settlement platform in advance through the blockchain, thereby enhancing the safety of the electronic money, providing guarantee for the benefits of the water client and the urban water supply enterprises, and ensuring the online charging service of the urban water supply to be more perfect.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
FIG. 1 is a schematic block diagram of an interactive settlement system for online charging service of urban water supply provided by the application;
FIG. 2 is a workflow diagram of a data acquisition device in the urban water supply online charging service interactive settlement system provided by the application;
FIG. 3 is a schematic block diagram of a settlement platform in the urban water supply online charging service interactive settlement system provided by the application;
FIG. 4 is a diagram showing the overall functional architecture of a database server in the urban water supply online charging service interactive settlement system provided by the application;
FIG. 5 is a diagram of water fee price information E-R in the urban water supply online charging service interactive settlement system provided by the application;
FIG. 6 is a flow chart of the water consumption monitoring module in the urban water supply online charging service interactive settlement system provided by the application;
fig. 7 is an abnormal monitoring diagram of the water consumption monitoring module in the urban water supply online charging service interactive settlement system provided by the application.
In the figure: 10. a water supply enterprise end; 20. a water client; 30. a settlement platform; 40. a data acquisition device; 301. a database server; 302. a water consumption monitoring module; 303. a billing module; 304. a settlement module; 305. a recharging module; 306. an early warning module; 307. and a power supply module.
Detailed Description
In order that the above-recited objects, features and advantages of the present application will become more readily apparent, a more particular description of the application will be rendered by reference to the appended drawings and appended detailed description. Therefore, the realization process of how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in a method of implementing an embodiment described above may be implemented by a program to instruct related hardware, and thus, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
Referring to fig. 1 to 7, an interactive settlement system for online charging service of urban water supply provided by the present application includes: a water supply enterprise terminal 10, a water use client terminal 20, a settlement platform 30 and a data acquisition device 40;
as shown in fig. 1, the water supply enterprise 10 sends a water charge settlement request to the settlement platform 30 according to a preset period, then the settlement platform 30 obtains the charging data of each water use client 20 in the preset period according to the water use data of the water use client 20 collected by the data collection device 40 and a preset rule, deducts the corresponding charge from a charging account of the water use client 20 according to the calculated data, and sends the generated charging information and charging balance information to the water use client 20, thereby simplifying the online charging service flow of urban water supply, achieving the purpose of automatically settling the water use charge and improving the accounting efficiency.
It should be noted that the water client 20 may be a smart phone or a computer terminal, which is not limited herein.
Specifically, the data collection device 40 is configured to timely read water usage data currently displayed by the on-site user water meter based on NB-IoT technology according to a meter reading schedule set by an administrator through a man-machine interaction interface, and transmit the read data to the database server 301. The meter reading schedule refers to a preset meter reading date of an urban water supply unit, is usually arranged in the last ten days of the current month, and can specifically generate current day data acquisition information according to the data acquisition time.
As shown in fig. 2, the data acquisition device 40 adopts an NB-IoT wireless module to send the data displayed by the water meter to the server port through the 5G network during communication, adopts a Socket program monitoring port to divide and read the data and store the data into the database server 301, thereby realizing the function of automatically uploading the water data at regular time, and having the advantages of stable operation, strong load capacity, low cost and the like. It should be noted that other technologies may be used for remote meter reading, which is not limited herein.
As shown in fig. 3, the settlement platform 30 includes: database server 301, water usage monitoring module 302, billing module 303, settlement module 304, recharge module 305, pre-warning module 306, and power and supply module 307.
Specifically, the database server 301 has functions of receiving and storing the water consumption data, the water meter basic information and the user basic information collected by the data collection device 40, and also has functions of inquiring historical data and real-time data, water consumption statistics, maintenance of price information and user information, processing of early warning information, and the like, as shown in fig. 4.
In this embodiment, the database server 301 includes: a user account database, a water meter information database and a settlement information database;
the user account database is used for managing basic information after a user applies for a household, and comprises information such as a user number, a user name, a user address, a contact person, a telephone number, a user type, a household date, a water meter number, a household and the like; the user types are mainly divided into two types, namely resident water and commercial water, wherein the resident water is household water, and the water price is single, and is generally one household per meter; the commercial water is water for business units or commercial shops, generally one unit is provided with a plurality of water meters, and the water types of the units are different, and the water cost price is also different;
the water meter information database is used for storing basic information of the water meter, including information such as water meter number, installation date, water meter caliber, meter body number, metering category and the like, and the user number and the water meter number are mutually corresponding, so that a manager and a user can conveniently perform related inquiry;
the settlement information database is used for analyzing and storing the water consumption data transmitted by the data acquisition device 40 through the 5G network, facilitating subsequent calculation and reading and other operations, and storing water cost price information and settlement information tables. Wherein the water fee price information includes various price information as shown in fig. 5.
The database server 301 stores various related information, encrypts and backs up data, ensures confidentiality and security of data, and facilitates smooth settlement, thereby improving the settlement efficiency.
Specifically, the billing module 303 may obtain billing data according to preset water cost prices of different ladder water consumption and water consumption of each user in a settlement period, and transmit the billing data to the server, and the server sends a settlement instruction to the settlement module 304 according to the settlement request.
Specifically, the settlement module 304 generates charging information for the charging data according to the received settlement instruction, and transmits the charging information to the corresponding water client 20 so as to perform the water fee charging service.
Specifically, in order to improve the fund return rate of the urban water supply enterprise, the settlement platform 30 is further provided with a recharging module 305, and the water consumption client 20 can recharge water consumption online in a way of WeChat, payment bank or mobile banking, so that the urban water supply enterprise deducts water consumption, and the condition of water interruption caused by default payment due to forgetting is avoided, thereby improving the convenience of life.
In order to ensure the security of the recharging funds pre-stored in the water client 20, a third party guarantee account is preset in the settlement platform 30, and when the recharging is performed by the water client 20 through electronic money, the electronic money recharged by the water client 20 can be transferred to the guarantee account pre-set in the settlement platform 30 through a blockchain, so that the benefits of both the water supply enterprise and the water client 20 are not damaged, and the security is enhanced.
Specifically, the settlement platform 30 is further provided with a man-machine interaction interface which is convenient for an administrator to log in to perform data query operation and interact with the water use client 20.
It should be noted that when the user water consumption data is collected by adopting the remote meter reading mode, the situation of water meter data loss is easy to occur, which affects water charge settlement, in addition, because some large users of tap water are affected by external factors, the water consumption can be greatly changed, for example, the water consumption of a garden management company is different in different seasons, and even if the water consumption of the garden management company is greatly different in the same season due to different rainfall in different years, in order to ensure that the urban water supply enterprise can perform intelligent scheduling on the water consumption in time, and effectively prevent the situation that users are delineating water charge, the abnormal data in the massive water consumption data collected by the data collection device 40 is also required to be automatically monitored in real time through the water consumption monitoring module 302, as shown in fig. 6, the specific monitoring process is as follows:
s100, extracting a water data sample set from historical data of a database server, and randomly dividing the water data sample set into a training set and a test set according to a preset proportion.
Specifically, a water data sample set containing N samples is extracted from the historical data of the database server 301, and the water data sample set is randomly divided into a training set and a test set according to a preset proportion, wherein the training set contains M samples, and the test set contains N-M samples;
s200, randomly selecting different samples from the training set to train to obtain a plurality of isolated binary tree forms to form an isolated forest.
Specifically, when constructing a binary tree, assuming that the training set obeys the P-variable distribution, selecting a feature value from the training set samples, selecting an attribute d and a partition k in the most-valued interval thereof, and recursively dividing N until the following termination condition is satisfied:
a. the height of the tree reaches a limit value, in this embodiment log2 (N);
b.|N|＝1；
c. all data in sample N are the same;
continuously cycling the above processes, randomly selecting different samples to train to obtain a plurality of isolated binary tree forms to form an isolated forest;
and S300, performing performance test on the isolated forest constructed above according to the test set to obtain a water consumption abnormality detection model.
S400, inputting the real-time water consumption data acquired by the data acquisition equipment into a water consumption abnormality monitoring model for abnormality detection to obtain an abnormality detection score.
N real-time water data acquired by the data acquisition equipment 40 are input into a water consumption abnormality monitoring model to carry out abnormality detection, so as to obtain an abnormality detection score s, namelyWhere c (n) is the average of the path lengths given n and E (h (x)) is the average of the path lengths traversed by the sample point x from the root node through the water usage anomaly monitoring model.
S500, carrying out anomaly judgment on the anomaly detection score according to a fuzzy comprehensive judgment rule to obtain final anomaly water use data, wherein the specific process is as follows:
1) Determining a factor set U and a comment set V of evaluation water data, namely U= { hour water consumption, daily water consumption and week water consumption }, and V= { abnormally large, abnormally small and missing value }:
2) Carrying out statistical treatment on the water consumption data according to expert judgment grades to obtain a fuzzy matrix R;
3) Performing fuzzy membership judgment on each single factor in the factor set, namely performing normalization processing on anomaly detection scores obtained through the water anomaly monitoring model to obtain a value s' serving as an operator;
4) And performing fuzzy calculation by using the operator and the fuzzy matrix to obtain final abnormal water use data.
For example, for 380 water consumption data collected by a large user of a garden company, a water supply enterprise in a certain city monitors water consumption by adopting the fuzzy isolated forest algorithm, and finds that the total quantity of the water consumption is 368, the quantity of the water consumption is 12, the water consumption can be directly analyzed and detected after supplementing the missing data, the obtained water consumption data distribution situation is shown in fig. 7, the abnormal water consumption data is marked by a circle from fig. 7, and the water consumption monitoring system has the advantages of being accurate in monitoring, high in efficiency and the like.
Specifically, the settlement platform 30 further includes an early warning module 306, and after the final abnormal water consumption data is obtained, different early warning information is sent through the early warning module 306 according to the type of the abnormal water consumption data, wherein the type of the abnormal water consumption data includes abnormal large, abnormal small and missing values;
if the abnormal water consumption data is abnormally large, sending early warning information for detecting the balance of the water consumption client, calculating by a charging module according to preset rules to obtain pre-payment data required to be paid by the current day water consumption client 20, calculating the difference between the pre-payment data and the balance of the water consumption client 20, and if the difference is smaller than a preset threshold, sending early warning information to prompt that the balance of the water consumption client 20 is insufficient so as to facilitate timely charging by a user; if the difference value is greater than or equal to a preset threshold value, no early warning information is required to be sent; it should be noted that, the preset threshold is set by the urban water supply enterprise according to the economic status of the enterprise, and is not specifically limited herein;
if the abnormal water consumption data is abnormally large, no early warning information is required to be sent, and the water consumption is indicated to be in a normal category;
if the abnormal water consumption data is a missing value, sending early warning information of water consumption data missing, prompting an administrator to send maintenance personnel to detect corresponding data acquisition equipment and a water meter in time, and carrying out supplementary recording on the water meter data to ensure the integrity of the water meter data, thereby ensuring that urban water supply enterprises can complete water fee collection service on time.
Specifically, in order to ensure the normal operation of each module, the settlement platform 30 further includes a power supply module 307, and the data collection device 40, the database server 301, the water consumption monitoring module 302, the billing module 303, the recharging module 305, the settlement module 304, and the early warning module 306 are powered by the power supply module 307.
Through the embodiment, through adopting the B/S structural design and setting up the water consumption monitoring module, adopt the fuzzy isolated forest algorithm to carry out automatic real-time supervision to the mass water consumption data that data acquisition equipment gathered, in order to in time complement the lost data of water gauge, guarantee the integrality of water gauge data, still can detect according to the unusual data of monitoring whether the recharge balance in the corresponding user account is sufficient, so as to ensure that urban water supply enterprise can charge water fee on time full scale, the yield and marketing difference rate has been reduced, thereby guarantee that urban water supply enterprise can normally operate, in addition, electronic currency that charges with the water customer end through the blockchain shifts to the guarantee account that sets up in advance at the settlement platform, the security of electronic currency has been strengthened, benefit for both sides of water customer end and urban water supply enterprise provides the guarantee, make urban water supply online charging service more perfect.
The application ensures the integrity of water consumption data of users by arranging the water consumption monitoring module, ensures that water supply enterprises can charge water fees on time and at full rate, simplifies the online charging service flow, improves the calculation efficiency, and enhances the safety of water fee settlement by block chains and guarantee accounts.
The foregoing embodiments have been presented in a detail description of the application, and are presented herein with a particular application to the understanding of the principles and embodiments of the application, the foregoing embodiments being merely intended to facilitate an understanding of the method of the application and its core concepts; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present application, the present description should not be construed as limiting the present application in view of the above.

Claims (9)

1. An urban water supply online charging service interactive settlement system, characterized by comprising: the system comprises a water supply enterprise end (10), a water use client end (20), a settlement platform (30) and a data acquisition device (40);
the water supply enterprise terminal (10) establishes data communication with the settlement platform (30), and the water supply enterprise terminal (10) is used for sending a water charge settlement request to the settlement platform;
the water use client (20) establishes data communication with the settlement platform (30), and the water use client (20) is used for carrying out online payment according to the payment data sent by the settlement platform (30);
the settlement platform (30) is used for charging water data acquired by the data acquisition equipment (40) according to a water charge settlement request sent by the water supply enterprise terminal (10) according to a preset rule to generate charging data, and carrying out online charging service with the water use client terminal (20);
the data acquisition equipment (40) establishes data communication with the settlement platform (30), and the data acquisition equipment (40) is used for regularly reading water consumption data currently displayed by the water meter of the on-site user according to a preset meter reading schedule and transmitting the read water consumption data to the database server;
wherein the settlement platform (30) comprises:
the database server (301), the said database server (301) is used for receiving and storing water data, basic information of the water meter and basic information of users, can also be used for inquiring of historical data and real-time data, water consumption statistics, maintenance of price information and user information, process of the alarm information;
the water consumption monitoring module (302), the water consumption monitoring module (302) adopts a fuzzy isolated forest algorithm to automatically monitor mass water consumption data acquired by the data acquisition equipment in real time;
the charging module (303), the said charging module (303) is used for obtaining the charging data to the water consumption of each user in the settlement cycle according to the preset rule, and send the charging data to the settlement module (304);
the settlement module (304) is used for generating charging information according to the received charging data and carrying out water fee charging service on the corresponding water use client;
and the recharging module (305) is used for providing recharging service for the water use client.
2. The urban water supply online charging service interactive settlement system according to claim 1, wherein the water consumption monitoring module (302) analyzes and abnormally discriminates the water consumption data of the water consumption client (20) as follows:
inputting the real-time water consumption data acquired by the data acquisition equipment (40) into a water consumption abnormality detection model to perform abnormality detection to obtain an abnormality detection score;
and carrying out anomaly judgment on the anomaly detection score according to the fuzzy comprehensive judgment rule to obtain final anomaly water use data.
3. The urban water supply online charging service interactive settlement system according to claim 2, wherein the construction steps of the water consumption abnormality detection model are as follows:
extracting a water use data sample set from historical data of a database server, and randomly dividing the water use data sample set into a training set and a testing set according to a preset proportion;
constructing a plurality of isolated binary tree forms according to the training set to form an isolated forest;
and performing performance test on the isolated forest according to the test set to obtain a water consumption abnormality detection model.
4. The interactive settlement system for urban water supply online charging service according to claim 2, wherein the fuzzy comprehensive judgment rule refers to membership judgment for the anomaly detection score and fuzzy calculation by using an operator and a fuzzy matrix.
5. The urban water supply online charging service interactive settlement system according to claim 2, wherein the settlement platform (30) further comprises an early warning module (306), the early warning module (306) is used for sending different early warning information according to the type of abnormal water consumption data, wherein the type of abnormal water consumption data comprises abnormal large, abnormal small and missing values;
if the abnormal water consumption data is abnormally large, sending early warning information for detecting the recharging balance of the application water client;
if the abnormal water consumption data is abnormally small, no early warning information is required to be sent;
if the abnormal water consumption data is a missing value, sending early warning information of water consumption data missing.
6. The urban water supply online charging service interactive settlement system according to claim 1, wherein the recharging module (305) transfers electronic money recharged with the water client (20) to a vouching account previously set at the settlement platform (30) through a blockchain.
7. The urban water supply online charging service interactive settlement system according to claim 1, wherein the database server (301) comprises a user account database, a water meter information database and a settlement information database;
the user account database is used for managing basic information after a user applies for a household, and comprises a user number, a user name, a user address, a contact person, a telephone number, a user type, an account opening date, a water meter number and a household;
the water meter information database is used for storing basic information of the water meter, including water meter number, installation date, water meter caliber, meter body number and metering category;
the settlement information database is used for analyzing and storing the water consumption data transmitted by the data acquisition equipment through the 5G network and storing water cost price information and a settlement information table.
8. The urban water supply online charging service interactive settlement system according to claim 1, wherein the settlement platform (30) further comprises a man-machine interaction interface for an administrator to perform data query operations and to interact with the water client (20).
9. The urban water supply online charging service interactive settlement system according to claim 1, wherein the settlement platform (30) further comprises a power supply module (307), and the power supply module (307) is used for supplying power to the database server (301), the water consumption monitoring module (302), the charging module (303), the settlement module (304), the recharging module (305) and the early warning module (306).
CN202211194337.1A 2022-09-28 2022-09-28 Urban water supply online charging service interactive settlement system Pending CN116629849A (en)

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Application Number Priority Date Filing Date Title
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CN116629849A true CN116629849A (en) 2023-08-22

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