A detection, monitoring and early warning system for water supply network

Abstract

The present invention discloses a detection, monitoring and early warning system for a water supply network, comprising a water supply user information recording unit, a water usage detection unit, a central data processing terminal, a branch water supply pipe flow monitoring unit, a water supply distribution unit, a water supply network flow monitoring unit, a water supply network pressure monitoring unit, a monitoring and early warning unit and a water supply network structure safety risk detection unit; the beneficial effects of the present invention are: through the water supply distribution unit, daily water consumption and monthly water consumption can be counted, and the basic water supply can be changed and set according to the water supply; by adding the water supply network flow monitoring unit, the total water volume actually used in the branch water pipe and the water volume recorded at the time of input can be compared; and by setting a gap threshold range, the flow of the water supply network can be monitored and early-warned.

Description

Technical Field

[0001] The present invention relates to the technical field of water supply pipe networks, and in particular to a detection, monitoring and early warning system for water supply pipe networks. Background Art

[0002] There are two basic forms of water supply networks: tree networks and ring networks. Tree networks are generally suitable for small cities and small industrial and mining enterprises. However, tree networks have poor water supply reliability because damage to any section of the network will cause a water outage in all subsequent sections. Furthermore, at the end of the tree network, where water usage is minimal, water flow slows or even stagnates, causing water quality to deteriorate and potentially cause turbidity. In existing water supply networks, damage to pipes at various locations can cause water outages. However, existing water supply networks are difficult to identify even minor damage to pipes, difficult to monitor and warn of water losses, and unable to monitor and control actual water usage, making it difficult to adjust water supply accordingly, which can easily lead to inappropriate distribution. Summary of the Invention

[0003] The purpose of the present invention is to provide a detection, monitoring and early warning system for a water supply network to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a detection, monitoring and early warning system for a water supply network, comprising a water user information recording unit, a water usage detection unit, a central data processing terminal, a branch water supply pipe flow monitoring unit, a water supply distribution unit, a water supply network flow monitoring unit, a water supply network pressure monitoring unit, a monitoring and early warning unit, and a water supply network structure safety risk detection unit;

[0005] The water supply user information recording unit is used to record and process basic information of water users;

[0006] The water usage detection unit is used to detect the water usage status of each water user;

[0007] The central data processing terminal is used to centrally store and manage monitoring data;

[0008] The branch water supply pipe flow monitoring unit is used to monitor the water flow of the branch water supply pipe in real time;

[0009] The water supply distribution unit is used to adjust and distribute the water supply of each branch water supply pipe;

[0010] The water supply network flow monitoring unit is used to monitor the total water supply flow of the water supply network;

[0011] The water supply network pressure monitoring unit is used to monitor and process the water flow and water pressure values ​​of the water supply network;

[0012] The monitoring and early warning unit is used to perform early warning processing when abnormalities occur in the monitored water supply;

[0013] The water supply network structure safety risk detection unit is used to detect and process the conditions of damage to the water supply network and settlement of the road surface.

[0014] Preferably, the water usage detection unit includes a water supply user recording module and a water supply user water consumption recording module, and the output end of the water supply user recording module is communicatively connected to the input end of the water supply user water consumption recording module;

[0015] The water supply user record module is used to record and process the user information that needs water supply;

[0016] The water consumption recording module for water supply users is used to collect statistics on the water consumption of water supply users.

[0017] Preferably, the water supply allocation unit includes a basic water supply setting module, a daily water consumption statistics module, a monthly water consumption statistics module and a water supply adjustment module, wherein the basic water supply setting module is bidirectionally connected to the daily water consumption statistics module, the daily water consumption statistics module is bidirectionally connected to the monthly water consumption statistics module, and the output end of the monthly water consumption statistics module is communicatively connected to the input end of the water supply adjustment module;

[0018] The basic water supply volume setting module is used to set a preset water supply volume value;

[0019] The daily water consumption statistics module is used to count the amount of water flowing through the branch water supply pipes in a day;

[0020] The monthly water consumption statistics module is used to count the amount of water flowing through the branch water supply pipes in a month;

[0021] The water supply flow regulating module is used to regulate the water flow of the branch water supply pipe.

[0022] Preferably, the water supply network flow monitoring unit includes a branch water pipe total water usage statistics module, an input water volume recording module, and a flow difference threshold setting module, wherein the output end of the branch water pipe total water usage statistics module is communicatively connected to the input end of the input water volume recording module, and the input water volume recording module is bidirectionally connected to the flow difference threshold setting module;

[0023] The total water volume statistics module for the branch water pipes is used to record the total water volume used by the branch water pipes;

[0024] The input water volume recording module is used to record and process all water flows input from the water supply network;

[0025] The flow difference threshold setting module is used to compare the total water volume used by the branch water pipes with the recorded input water volume, and to set the difference threshold obtained after the comparison.

[0026] Preferably, the water supply network pressure monitoring unit includes a pressure monitoring point establishment module, a monitoring cycle setting module and a pressure anomaly detection module, wherein the pressure monitoring point establishment module is bidirectionally connected to the monitoring cycle setting module, and the output end of the monitoring cycle setting module is communicatively connected to the input end of the pressure anomaly detection module;

[0027] The pressure monitoring point establishment module is used to establish water pressure monitoring points in the water supply network and perform real-time monitoring of the water pressure at the monitoring points;

[0028] The monitoring cycle setting module is used to set the cycle of water pressure monitoring at the monitoring point;

[0029] The pressure anomaly detection module is used to identify and process abnormal pressure detected during a monitoring period.

[0030] Preferably, the monitoring and early warning unit includes an audible and visual alarm module and an early warning position positioning module, and the audible and visual alarm module is bidirectionally connected to the early warning position positioning module;

[0031] The sound and light alarm module is used to perform sound and light alarm prompt processing when abnormality occurs in monitoring;

[0032] The warning position positioning module is used to perform coordinate positioning processing on the position where the abnormality occurs.

[0033] Preferably, the central data processing terminal is bidirectionally connected to a monitoring system, and the monitoring system is bidirectionally connected to a water supply network management verification unit;

[0034] The monitoring system is used to collect and process data monitored on the water supply network;

[0035] The water supply network management verification unit is used to verify the identity information of personnel during monitoring data query management.

[0036] Preferably, the monitoring system includes a monitoring and acquisition controller and a wireless signal transceiver module, and the monitoring and acquisition controller is bidirectionally connected to the wireless signal transceiver module;

[0037] The monitoring and collection controller is used to control and process the location of the information collected by the water supply network monitoring;

[0038] The wireless signal transceiver module is used to perform wireless transceiver processing on the monitoring signal.

[0039] Preferably, the water supply network management verification unit includes an administrator authority setting module, an administrator information entry module and an information authentication module, wherein the administrator authority setting module is bidirectionally connected to the administrator information entry module, and the administrator information entry module is bidirectionally connected to the information authentication module;

[0040] The administrator authority setting module is used to set the authority of the administrator authorized to manage water supply network information;

[0041] The administrator information entry module is used to enter the information of the authorized administrator;

[0042] The information authentication module is used to authenticate the identity information of the administrator of the water supply network.

[0043] Preferably, the water supply network management verification unit is bidirectionally connected to an information management log module, and the information management log module is used to record and process operation steps when managing information in the water supply network.

[0044] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0045] Compared with the existing technology, the beneficial effects of the present invention are: through the water supply distribution unit, the daily water consumption and monthly water consumption can be counted, and the basic water supply can be changed and set according to the water supply; by adding a water supply network flow monitoring unit, the total water volume actually used in the branch water pipe and the water volume recorded at the time of input can be compared; by setting the difference threshold range, the flow of the water supply network can be monitored and warned; by adding a water supply network pressure monitoring unit, the water pipe pressure value can be monitored and processed, and problems in the water supply network can be identified, monitored and processed according to the water pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0047] Figure 1 This is a system block diagram of the present invention;

[0048] Figure 2This is a system block diagram of the water supply distribution unit of the present invention;

[0049] Figure 3 This is a system block diagram of the water supply network flow monitoring unit of the present invention;

[0050] Figure 4 This is a system block diagram of the water supply network management verification unit of the present invention. DETAILED DESCRIPTION

[0051] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present disclosure. Rather, they are merely examples of devices consistent with certain aspects of the present disclosure, as detailed in the appended claims.

[0052] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0053] Example 1:

[0054] See also Figures 1 to 4 As shown, a detection, monitoring and early warning system for a water supply network according to an embodiment of the present invention includes a water user information recording unit, a water usage detection unit, a central data processing terminal, a branch water supply pipe flow monitoring unit, a water supply distribution unit, a water supply network flow monitoring unit, a water supply network pressure monitoring unit, a monitoring and early warning unit, and a water supply network structure safety risk detection unit;

[0055] The water supply user information recording unit is used to record and process the basic information of water users;

[0056] The water usage detection unit is used to detect and process the water usage status of each water supply user, record and process the information of each user of the delivered water, and independently record and process the water usage of each user;

[0057] The central data processing terminal is used to centrally store and manage monitoring data;

[0058] The branch water supply pipe flow monitoring unit is used to monitor the water flow of the branch water supply pipe in real time;

[0059] The water supply distribution unit is used to adjust and distribute the water supply of each branch water supply pipe, distribute the water supply according to the water consumption, summarize the branch water pipes of each user, and adjust the water supply according to the user's daily and monthly water consumption. Through the water supply distribution unit, the daily and monthly water consumption are counted, and the basic water supply volume is changed according to the water supply volume;

[0060] The water supply network flow monitoring unit is used to monitor the total water supply flow of the water supply network, record the water flow used by each branch water pipe, compare the record with the water volume initially input by the water plant, calculate the difference between the two, and issue early warnings for water supply network problems based on the set difference threshold;

[0061] The water supply network pressure monitoring unit is used to monitor and process the water flow and pressure values ​​of the water supply network, calculate the static water flow pressure value of each branch water pipe, set the monitoring cycle, and detect and process abnormal water pressure values ​​in each cycle;

[0062] The monitoring and early warning unit is used to carry out early warning processing when abnormalities occur in the monitored water supply. The monitoring and early warning unit will issue an audible and visual alarm, and early warning and locate the location of the problem, so that the location, inspection and maintenance can be carried out in time.

[0063] The water supply network structural safety risk detection unit is used to detect and handle damage to the water supply network and road subsidence.

[0064] Example 2:

[0065] The water usage detection unit includes a water supply user recording module and a water supply user water consumption recording module, and the output end of the water supply user recording module is communicatively connected to the input end of the water supply user water consumption recording module;

[0066] The water supply user record module is used to record and process the information of users who need water supply;

[0067] The water consumption recording module for water supply users is used to count the water consumption of water supply users, record and process the information of each user of the delivered water, and independently record and process the water consumption of each user.

[0068] Among them, the supply water allocation unit includes a basic water supply setting module, a daily water consumption statistics module, a monthly water consumption statistics module and a supply water adjustment module. The basic water supply setting module is bidirectionally connected to the daily water consumption statistics module, the daily water consumption statistics module is bidirectionally connected to the monthly water consumption statistics module, and the output end of the monthly water consumption statistics module is communicatively connected to the input end of the supply water adjustment module;

[0069] The basic water supply setting module is used to set the preset water supply value;

[0070] The daily water consumption statistics module is used to count the amount of water flowing through the branch water supply pipes in a day;

[0071] The monthly water consumption statistics module is used to count the amount of water flowing through the branch water supply pipes in a month;

[0072] The water supply regulation module is used to regulate the water flow of the branch water supply pipes, distribute the water supply according to the water consumption, summarize the user's respective branch water pipes, and regulate the water supply according to the user's daily and monthly water consumption.

[0073] The water supply network flow monitoring unit includes a branch water pipe total water usage statistics module, an input water volume recording module, and a flow difference threshold setting module. The output end of the branch water pipe total water usage statistics module is communicatively connected to the input end of the input water volume recording module, and the input water volume recording module is bidirectionally connected to the flow difference threshold setting module.

[0074] The total water usage statistics module for branch water pipes is used to record and process the total water usage of branch water pipes;

[0075] The input water volume recording module is used to record and process all water flows input into the water supply network;

[0076] The flow gap threshold setting module is used to compare the total water volume used in the branch water pipes with the recorded input water volume, and to set the gap threshold obtained after the comparison. It records and processes the water flow used in each branch water pipe, and compares and processes the records based on the water volume initially input by the water plant. It calculates and processes the gap value between the two, and issues with the water supply network are warned based on the set gap threshold.

[0077] Among them, the water supply network pressure monitoring unit includes a pressure monitoring point establishment module, a monitoring cycle setting module and a pressure anomaly detection module. The pressure monitoring point establishment module and the monitoring cycle setting module are bidirectionally connected, and the output end of the monitoring cycle setting module is communicatively connected to the input end of the pressure anomaly detection module;

[0078] The pressure monitoring point establishment module is used to establish water pressure monitoring points in the water supply network and perform real-time monitoring of the water pressure at the monitoring points;

[0079] The monitoring cycle setting module is used to set the cycle of water pressure monitoring at the monitoring point;

[0080] The pressure anomaly detection module is used to identify and process abnormal pressures detected during the monitoring period, calculate the static water flow pressure value of each branch water pipe, set the monitoring period, and detect and process numerical anomalies of water pressure in different periods.

[0081] The monitoring and early warning unit includes an audible and visual alarm module and an early warning location positioning module, and the audible and visual alarm module is bidirectionally connected to the early warning location positioning module;

[0082] The sound and light alarm module is used to issue sound and light alarm prompts when abnormalities occur during monitoring;

[0083] The early warning location positioning module is used to coordinate the location where the abnormality occurs, perform sound and light alarms through the monitoring early warning unit, and perform early warning positioning processing on the location where the problem occurs, and perform positioning inspection and maintenance in a timely manner.

[0084] The central data processing terminal is bidirectionally connected to the monitoring system, and the monitoring system is bidirectionally connected to the water supply network management verification unit;

[0085] The monitoring system is used to collect and process data from water supply network monitoring;

[0086] The water supply network management verification unit is used to verify the identity information of personnel when querying and managing monitoring data.

[0087] The monitoring system includes a monitoring and acquisition controller and a wireless signal transceiver module, and the monitoring and acquisition controller is bidirectionally connected to the wireless signal transceiver module;

[0088] The monitoring and acquisition controller is used to control and process the location of the information collected by the water supply network monitoring;

[0089] The wireless signal transceiver module is used to perform wireless transceiver processing on the monitoring signal.

[0090] Among them, the water supply network management verification unit includes an administrator authority setting module, an administrator information entry module and an information authentication module. The administrator authority setting module is bidirectionally connected to the administrator information entry module, and the administrator information entry module is bidirectionally connected to the information authentication module.

[0091] The administrator authority setting module is used to set the authority of the administrator authorized to manage water supply network information;

[0092] The administrator information entry module is used to enter the information of authorized administrators;

[0093] The information authentication module is used to authenticate the identity information of the administrator of the water supply network. The signal is centrally collected through the monitoring and acquisition controller. When the administrator makes changes to the information of the network, the administrator's identity information needs to be verified and the administrator's authority needs to be restricted.

[0094] The water supply network management verification unit is bidirectionally connected to the information management log module, and the information management log module is used to record and process operation steps when managing information in the water supply network.

[0095] Example 3:

[0096] S1. Record and process the information of each user of the delivered water, and independently record and process the water consumption of each user. Distribute the water supply according to the water consumption, summarize the branch water pipes of each user, and adjust the water supply according to the user's daily and monthly water consumption;

[0097] S2. Record the water flow rate of each branch water pipe and compare it with the water volume initially input from the water plant. Calculate the difference between the two and issue an early warning of any problems with the water supply network based on the set difference threshold.

[0098] S3. Calculate the static water flow pressure value of each branch water pipe, set the monitoring cycle, detect and process the abnormal water pressure value in each cycle, use the monitoring and early warning unit to issue an audible and visual alarm, and conduct early warning and location processing of the problem location, so as to carry out timely positioning, inspection and maintenance;

[0099] S4. The signals are centrally collected through the monitoring and acquisition controller. When the administrator makes changes to the information of the pipe network, the administrator's identity information needs to be verified and the administrator's authority needs to be restricted. When operating the information of the water supply pipe network, the administrator's operation process is recorded through the log.

[0100] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

[0101] Other embodiments of the present disclosure will readily occur to those skilled in the art after considering the specification and practicing the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope of the present disclosure is indicated by the following claims.

Claims

1. A water supply network detection, monitoring and early warning system, characterized in that: It includes a water supply user information recording unit, a water usage detection unit, a central data processing terminal, a branch water supply pipe flow monitoring unit, a water supply distribution unit, a water supply network flow monitoring unit, a water supply network pressure monitoring unit, a monitoring and early warning unit and a water supply network structure safety risk detection unit, the output end of the water supply user information recording unit is communicatively connected to the input end of the water usage detection unit, the output end of the water usage detection unit is communicatively connected to the input end of the central data processing terminal, the central data processing terminal is bidirectionally connected to the branch water supply pipe flow monitoring unit, the branch water supply pipe flow monitoring unit is bidirectionally connected to the water supply distribution unit, the output end of the branch water supply pipe flow monitoring unit is communicatively connected to the input end of the water supply network flow monitoring unit, the output end of the water supply network flow monitoring unit is communicatively connected to the input end of the water supply network pressure monitoring unit, the central data processing terminal is bidirectionally connected to the monitoring and early warning unit, and the central data processing terminal is bidirectionally connected to the water supply network structure safety risk detection unit; The water supply user information recording unit is used to record and process basic information of water users; The water usage detection unit is used to detect the water usage status of each water user; The central data processing terminal is used to centrally store and manage monitoring data; The branch water supply pipe flow monitoring unit is used to monitor the water flow of the branch water supply pipe in real time; The water supply distribution unit is used to adjust and distribute the water supply of each branch water supply pipe; The water supply network flow monitoring unit is used to monitor the total water supply flow of the water supply network; The water supply network pressure monitoring unit is used to monitor and process the water flow and water pressure values ​​of the water supply network; The monitoring and early warning unit is used to perform early warning processing when abnormalities occur in the monitored water supply; The water supply network structure safety risk detection unit is used to detect and process the damage of the water supply network and the settlement of the road surface; The water usage detection unit includes a water supply user recording module and a water supply user water consumption recording module, wherein the output end of the water supply user recording module is communicatively connected to the input end of the water supply user water consumption recording module; The water supply user record module is used to record and process the user information that needs water supply; The water consumption recording module is used to count the water consumption of water supply users; The water supply allocation unit includes a basic water supply setting module, a daily water consumption statistics module, a monthly water consumption statistics module, and a water supply adjustment module. The basic water supply setting module is bidirectionally connected to the daily water consumption statistics module, the daily water consumption statistics module is bidirectionally connected to the monthly water consumption statistics module, and the output end of the monthly water consumption statistics module is communicatively connected to the input end of the water supply adjustment module. The basic water supply volume setting module is used to set a preset water supply volume value; The daily water consumption statistics module is used to count the amount of water flowing through the branch water supply pipes in a day; The monthly water consumption statistics module is used to count the amount of water flowing through the branch water supply pipes in a month; The water supply regulating module is used to regulate the water flow of the branch water supply pipe; The water supply network flow monitoring unit includes a branch water pipe total water usage statistics module, an input water volume recording module, and a flow difference threshold setting module. The output end of the branch water pipe total water usage statistics module is communicatively connected to the input end of the input water volume recording module, and the input water volume recording module is bidirectionally connected to the flow difference threshold setting module. The total water volume statistics module for the branch water pipes is used to record the total water volume used by the branch water pipes; The input water volume recording module is used to record and process all water flows input from the water supply network; The flow difference threshold setting module is used to compare the total water volume used in the branch water pipe with the recorded input water volume, and set the difference threshold obtained after the comparison; The water supply network pressure monitoring unit includes a pressure monitoring point establishment module, a monitoring cycle setting module and a pressure anomaly detection module. The pressure monitoring point establishment module is bidirectionally connected to the monitoring cycle setting module, and the output end of the monitoring cycle setting module is communicatively connected to the input end of the pressure anomaly detection module. The pressure monitoring point establishment module is used to establish water pressure monitoring points in the water supply network and perform real-time monitoring of the water pressure at the monitoring points; The monitoring cycle setting module is used to set the cycle of water pressure monitoring at the monitoring point; The pressure anomaly detection module is used to identify and process abnormal pressure detected during a monitoring period.

2. A water supply network detection, monitoring and early warning system according to claim 1, characterized in that: The monitoring and early warning unit includes an acousto-optic alarm module and an early warning position positioning module, and the acousto-optic alarm module is bidirectionally connected to the early warning position positioning module; The sound and light alarm module is used to perform sound and light alarm prompt processing when abnormality occurs in monitoring; The warning position positioning module is used to perform coordinate positioning processing on the position where the abnormality occurs.

3. A water supply network detection, monitoring and early warning system according to claim 2, characterized in that: The central data processing terminal is bidirectionally connected to a monitoring system, and the monitoring system is bidirectionally connected to a water supply network management verification unit; The monitoring system is used to collect and process data monitored on the water supply network; The water supply network management verification unit is used to verify the identity information of personnel during monitoring data query management.

4. A water supply network detection, monitoring and early warning system according to claim 3, characterized in that: The monitoring system includes a monitoring and acquisition controller and a wireless signal transceiver module, and the monitoring and acquisition controller is bidirectionally connected to the wireless signal transceiver module; The monitoring and collection controller is used to control and process the location of the information collected by the water supply network monitoring; The wireless signal transceiver module is used to perform wireless transceiver processing on the monitoring signal.

5. A water supply network detection, monitoring and early warning system according to claim 4, characterized in that: The water supply network management verification unit includes an administrator authority setting module, an administrator information entry module and an information authentication module. The administrator authority setting module is bidirectionally connected to the administrator information entry module, and the administrator information entry module is bidirectionally connected to the information authentication module. The administrator authority setting module is used to set the authority of the administrator authorized to manage water supply network information; The administrator information entry module is used to enter the information of the authorized administrator; The information authentication module is used to perform authentication operations on the authorized administrator's identity information.

6. A water supply network detection, monitoring and early warning system according to claim 5, characterized in that: The water supply network management verification unit is bidirectionally connected to an information management log module, and the information management log module is used to record and process operation steps when managing information in the water supply network.

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