Multi-station water fee management and control system based on multi-level role management

Abstract

The invention discloses a multi-plant-station water rate management and control system based on multi-level role management, which comprises a water rate management and control system and a water plant automation system, and is characterized in that the user roles of the water rate management and control system are divided into an administrator, a water supply user and a water user; by arranging the water fee management and control system and the water plant automation system, when the water fee balance of a water user is lower than a threshold value set by the water fee management and control system, the water fee management and control system is linked with the water plant automation system, flow regulating valve equipment of a water plant can be controlled, water use limitation on the water user is facilitated, and the water use management and control convenience of the water user is improved; water meter data are collected through a sensor network, and the collection efficiency and accuracy are improved; the cloud server is used for processing the collected data, reminding a water user of water use and providing reasonable water use suggestions, so that the water use efficiency of the water user is improved, the waste of water resources is reduced, and the management cost is reduced; and meanwhile, the reliability of data transmission can be improved through the wireless communication module, so that the water fee management and control system is more stable.

Description

Technical Field

[0001] The present invention relates to the technical field of water fee control, and in particular to a multi-plant water fee control system based on multi-level role management. Background Art

[0003] In the existing water fee control system, when the water fee balance of a water user is lower than the threshold set by the water fee control system, the water fee control system cannot be linked with the water plant automation system, and thus cannot control the water plant's flow regulating valve equipment, resulting in the inability to restrict water use for water users, which is quite troublesome. Therefore, we propose a multi-plant water fee control system based on multi-level role management to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-plant water fee control system based on multi-level role management to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multi-station water fee control system based on multi-level role management includes a water fee control system and a water plant automation system. When the water fee balance of a water user is lower than the threshold set by the water fee control system, the water fee control system and the water plant automation system are linked to control the water plant's flow regulating valve equipment to restrict water use for water users. The user roles of the water fee control system are divided into administrators, water suppliers and water users. The administrator can access all functions of the water fee control system and modify all parameters, and can also perform multiple operations such as adding, deleting, resetting passwords and setting water fee unit prices for water users. The water supplier can choose whether to link with the automation equipment and query water use and fee payment records at the same time. The water user is a single water user, and each water user can only browse the data of this site without any operation control authority.

[0007] As a further solution of the present invention: the administrator's adding of new water users includes adding new water users; the administrator's deleting of water users includes deleting water users that no longer exist; the administrator's resetting of water user passwords includes modifying the information of existing water users; the administrator's setting of water fee unit prices for water users includes raising or lowering the water fee unit prices for water users.

[0008] As a further solution of the present invention: the administrator's function for water users also includes report printing operation, which can enter meter reading data, calculate water users' consumption information for this month and print reports. Water users can query this month's consumption and various information through this function.

[0009] As a further solution of the present invention: the water fee management system also includes a sensor network, a cloud server, a wireless communication module, and a terminal device; the sensor network is used to collect data from water meters and upload the data to the cloud server; the cloud server is used to store water volume data and perform analysis and calculations according to a preset algorithm; the wireless communication module is used to send the data and decisions processed by the cloud server to the terminal device; the terminal device is used to manage various types of data and publish information.

[0010] As a further solution of the present invention: the sensor network includes a sensor unit and a transmission network, the sensor unit is used to collect water meter data, the water meter data includes water consumption, valve value, timestamp and charging information, and the transmission network is used to upload the water meter data collected by the sensor unit to the cloud server.

[0011] As a further solution of the present invention: the specific steps of the cloud server working method include: obtaining and entering user information of water users into a water fee management and control system; performing information association based on the obtained user information and water use information; and performing water fee statistics and intelligent water consumption management based on the obtained water consumption, a preset water fee calculation formula and a total water consumption control algorithm.

[0012] As a further solution of the present invention: the specific method of information association is: associating the user's water consumption with the water user's identity information, wherein one water user's identity information can be associated with the water consumption of multiple users.

[0013] As a further solution of the present invention: the wireless communication module includes a communication technology unit and a radio transceiver device, the communication technology unit includes one or more of a 5G unit and a WiFi unit, the communication technology unit is used to realize signal transmission of the wireless communication module, and the wireless transceiver device is used to receive control signals from the terminal device, and is also used to send data and decisions processed by the cloud server to the terminal device.

[0014] As a further solution of the present invention: the terminal device includes a management terminal and a user terminal.

[0015] As a further solution of the present invention: the cloud server also includes a database, which is used to store the water volume data information received by the cloud server from the sensor network, and at the same time store the data obtained by the cloud server through analysis and calculation according to a preset algorithm.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The multi-station water fee control system based on multi-level role management can control the water plant's flow regulating valve equipment by setting up the water fee control system and the water plant automation system, and the water fee control system and the water plant automation system are linked to each other, so as to facilitate water use restrictions on water users and improve the convenience of water use control for water users; collect water meter data through the sensor network to improve collection efficiency and accuracy; process the collected data through the cloud server, remind water users of water use, and provide reasonable water use suggestions, thereby improving the water use efficiency of water users, reducing water resource waste, and reducing management costs; at the same time, the reliability of data transmission can be improved through the wireless communication module, making the water fee control system more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the multi-plant water fee control system based on multi-level role management of the present invention.

[0019] Figure 2 It is a structural diagram of user roles in the multi-plant water fee control system based on multi-level role management of the present invention. DETAILED DESCRIPTION

[0020] In one embodiment, Figure 1-Figure 2 As shown, a multi-plant water fee control system based on multi-level role management includes a water fee control system and a water plant automation system. When the water fee balance of a water user is lower than the threshold set by the water fee control system, the water fee control system and the water plant automation system are linked to control the water plant's flow regulating valve equipment to restrict water use for water users; the user roles of the water fee control system are divided into administrators, water suppliers and water users; the administrator can access all functions of the water fee control system and modify all parameters, and can also add, delete, reset passwords and set water fee unit prices for water users; the water supplier can choose whether to link the automation equipment and query water use and fee payment records at the same time; the water user is a single water user, and each water user can only browse the data of this site without any operation control authority;

[0021] Water users generate water fee information once a month, and water suppliers collect and charge water users’ water usage information on a monthly basis.

[0022] Water use information includes: water use information for this month and the amount to be paid. The administrator collects information from water users once a month, and then calculates the monthly water fee based on the user's water price and other information, and then charges;

[0023] The water fee information for each month needs to be summarized, including the total water consumption, total water fee, payment, and accounts receivable. The water supplier will have an overall grasp of the water use data for each month, and it is necessary to make a total statistics of all water consumption, account collection, and accounts receivable in the water use month.

[0024] Print all basic information of users according to the water management group: Due to business needs, it is necessary to print basic data information of users according to their payment status;

[0025] The meter of a single water user account will be stopped / the water use function will be restored after the overdue fees are paid; for water users, their basic information and water use records of previous months should be provided individually according to business needs.

[0026] The administrator's adding of new water users includes adding new water users; the administrator's deleting of water users includes deleting water users that no longer exist; the administrator's resetting of water user passwords includes modifying the information of existing water users; the administrator's setting of water fee unit prices for water users includes raising or lowering the water fee unit prices for water users;

[0027] The administrator's functions for water users also include report printing operations, which can input meter reading data, calculate water users' monthly consumption information and print reports. Water users can use this function to query monthly consumption and various information;

[0028] The water fee management and control system also includes a sensor network, a cloud server, a wireless communication module, and a terminal device; the sensor network is used to collect data from water meters and upload the data to the cloud server; the cloud server is used to store water volume data and perform analysis and calculations according to a preset algorithm; the wireless communication module is used to send data and decisions processed by the cloud server to the terminal device; the terminal device is used to manage various types of data and publish information;

[0029] The sensor network includes a sensor unit and a transmission network, wherein the sensor unit is used to collect water meter data, wherein the water meter data includes water consumption, valve value, timestamp and charging information, and the transmission network is used to upload the water meter data collected by the sensor unit to a cloud server;

[0030] The specific steps of the cloud server working method include: obtaining and entering user information of water users into the water fee control system; associating information based on the obtained user information and water use information; and performing water fee statistics and intelligent water consumption management based on the obtained water consumption, the preset water fee calculation formula and the total water consumption control algorithm;

[0031] The specific method of information association is: the user water consumption is associated with the water user identity information, wherein one water user identity information can be associated with the water consumption of multiple users;

[0032] The wireless communication module includes a communication technology unit and a radio transceiver device, wherein the communication technology unit includes one or more of a 5G unit and a WiFi unit, wherein the communication technology unit is used to realize signal transmission of the wireless communication module, and the radio transceiver device is used to receive control signals from the terminal device and to send data and decisions processed by the cloud server to the terminal device;

[0033] Terminal equipment includes management terminals and user terminals;

[0034] The cloud server also includes a database, which is used to store water volume data information received by the cloud server from the sensor network, and to store data obtained by the cloud server through analysis and calculation according to a preset algorithm;

[0035] The data structure includes the following:

[0036] Basic water fee information, including data items such as water fee type, water fee status, unit price, etc.

[0037] Added user basic information, including data items such as user account number, user name, address, administrator information, etc.

[0038] The basic information of existing users includes: user account number, user name, address, basic water fee information, administrator information, etc.

[0039] Settlement information, including data items such as: user name, user number, address, payment month, water consumption, current water price, payment amount, payment date, etc.;

[0040] System user information, including data items: user name, user password, and user permissions.

[0041] The present invention, by setting up a water fee control system and a water plant automation system, the water fee control system and the water plant automation system are linked to each other, so as to control the flow regulating valve equipment of the water plant, facilitate water use restriction on water users, and improve the convenience of water use control for water users; collect water meter data through a sensor network, and improve collection efficiency and accuracy; process the collected data through a cloud server, remind water users of water use, and provide reasonable water use suggestions, thereby improving the water use efficiency of water users, reducing water resource waste, and reducing management costs; at the same time, the reliability of data transmission can be improved through a wireless communication module, making the water fee control system more stable.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-plant water fee control system based on multi-level role management, characterized in that: It includes a water fee control system and a water plant automation system. When the water fee balance of a water user is lower than the threshold set by the water fee control system, the water fee control system and the water plant automation system are linked to control the water plant's flow regulating valve equipment to restrict water use for water users. The user roles of the water fee control system are divided into administrators, water suppliers and water users. The administrator can access all functions of the water fee control system and modify all parameters. At the same time, he can add, delete, reset passwords and set water fee unit prices for water users. The water supply user can choose whether to link the automation equipment and query the water use and fee payment records at the same time; the water user is a single water user, and each water user can only browse the data of this site without any operation control authority.

2. A multi-plant water fee control system based on multi-level role management according to claim 1, characterized in that: The administrator's adding of new water users includes adding new water users; the administrator's deleting of water users includes deleting water users that no longer exist; the administrator's resetting of water user passwords includes modifying the information of existing water users; the administrator's setting of water fee unit prices for water users includes raising or lowering the water fee unit prices for water users.

3. A multi-plant water fee control system based on multi-level role management according to claim 2, characterized in that: The administrator's functions for water users also include report printing operations, which can enter meter reading data, calculate water users' consumption information for this month and print reports. Water users can use this function to query this month's consumption and various other information.

4. A multi-plant water fee control system based on multi-level role management according to claim 1, characterized in that: The water fee management and control system also includes a sensor network, a cloud server, a wireless communication module, and a terminal device; the sensor network is used to collect data from water meters and upload the data to the cloud server; the cloud server is used to store water volume data and perform analysis and calculations based on preset algorithms; the wireless communication module is used to send data and decisions processed by the cloud server to the terminal device; the terminal device is used to manage various types of data and publish information.

5. A multi-plant water fee control system based on multi-level role management according to claim 4, characterized in that: The sensor network includes a sensor unit and a transmission network. The sensor unit is used to collect water meter data, and the water meter data includes water consumption, valve value, timestamp and charging information. The transmission network is used to upload the water meter data collected by the sensor unit to a cloud server.

6. A multi-plant water fee control system based on multi-level role management according to claim 4, characterized in that: The specific steps of the cloud server working method include: obtaining and entering user information of water users into the water fee management and control system; associating information based on the obtained user information and water use information; and performing water fee statistics and intelligent water consumption management based on the obtained water consumption, a preset water fee calculation formula and a total water consumption control algorithm.

7. A multi-plant water fee control system based on multi-level role management according to claim 6, characterized in that: The specific method of associating the information is as follows: associating the user's water consumption with the water user's identity information, wherein one water user's identity information can be associated with the water consumption of multiple users.

8. The multi-plant water fee control system based on multi-level role management according to claim 1 is characterized in that: The wireless communication module includes a communication technology unit and a radio transceiver device. The communication technology unit includes one or more of a 5G unit and a WiFi unit. The communication technology unit is used to realize signal transmission of the wireless communication module. The wireless transceiver device is used to receive control signals from the terminal device and to send data and decisions processed by the cloud server to the terminal device.

9. The multi-plant water fee control system based on multi-level role management according to claim 1 is characterized in that: The terminal equipment includes a management terminal and a user terminal.

10. A multi-plant water fee control system based on multi-level role management according to claim 4, characterized in that: The cloud server also includes a database, which is used to store water volume data information received by the cloud server from the sensor network, and to store data obtained by the cloud server through analysis and calculation according to a preset algorithm.

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