Smart water water resources are related to all aspects of production and life, so it is imperative to carry out information-based and standardized water management. With the continuous promotion and application of modern science and technology, the development of water conservancy is definitely inseparable from the construction and application of Internet of Things technology, and smart water affairs are in full swing.
Smart water system refers to the Internet of Things technology, automation control technology, wireless communication network and other technologies, for the water conservancy and water management process, with liquid level sensors, flow meters, water quality sensors, smart water meters, sensing equipment, wireless terminals and other intelligent hardware, with 4G, WiFi, Ethernet and other communication networks, and smart water management platform to form a solution to achieve detection, collection, positioning, maintenance, monitoring, analysis, simulation, management and management.
The smart water system is powerful, with more than a dozen functions, which are classified according to the function and roughly divided into several general directions, namely: intelligent monitoring, comprehensive management and control, and fine scheduling.
1. Intelligent monitoring
Intelligent monitoring is the basic function of the system, real-time monitoring, water quantity, water quality and other water information, as well as pumps, drainage pipe networks, gate stations, pumping stations, intelligent valves and other equipment working status, electricity consumption, power, voltage and other electrical parameters, 24-hour monitoring of water processes and equipment status information, access to data, ** and other types of information, intelligent monitoring of all aspects of water affairs, make up for the lack of manpower in water work.
2. Comprehensive management and control
It supports four control modes, including local manual control, remote control, automatic control, and centralized management, which can be switched between the four and take effect in a timely manner. Comprehensive control of raw water, water intake, water production, water transportation, pressurized water delivery, water use, drainage and other links in the process of water affairs, to achieve whole-process supervision, realize the whole process of remote supervision and intelligent linkage control, optimize production scheduling, ensure efficient water supply, promote energy conservation and consumption reduction, and reduce production and sales differences.
Combined with the remote situation and equipment failure in the operation process, it can effectively control the real-time recording, problem reporting, rectification and improvement of the whole process of water affairs, and realize closed-loop management. At the same time, it intelligently monitors water and rain conditions, prevents flash floods, and realizes early prevention, timely monitoring and rapid early warning of regional flash floods.
3. Fine scheduling
Based on the real-time information obtained by the system, with the help of the system's logical control function, the water management rules are set, and control commands are automatically sent to the intelligent control cabinet, intelligent valve and other equipment according to the status parameters of the process equipment to achieve automatic control and remote control.
The dispatching center centrally monitors the operation status of the global tap water pipe network, remotely measures the flow, pressure, water level and other data, and collects, transmits and stores it in real time, so as to realize the whole-process supervision and intelligent linkage control, ensure efficient water supply, promote energy conservation and consumption reduction, and realize the needs of fine scheduling of smart water affairs.
4. Optimize management
The management platform automatically stores various types of historical data, which are intuitively presented in the form of data reports, curve charts, etc. At the same time, the monitoring** and monitoring parameters are fed back on the same screen to grasp the real-time situation. Combined with the current remote situation of the management process, query the historical records of any period of time, trace the records before and after the accident, and provide data support for the actual estimation of the management department, or the estimation of water management and management control.
The application direction includes three major directions: water resources, water supply, and drainage, and the scenarios involved include water sources, water plants, urban water supply pipe networks, secondary water supply, users, sewage pipe networks, sewage plant integration, sewage treatment plants, etc.
The main application scenarios are: reservoir construction, rural smart water supply, water source monitoring, secondary pressurized water supply, smart drainage, sewage treatment, etc., involving all aspects of water affairs and regions, and the application scenarios are very wide. Application scenarios include: smart water management platform, sewage pump monitoring system, smart water plant integration platform, hydrological monitoring system, intelligent irrigation scheme, etc.
Maintain advanced and practical: system configuration and equipment selection meet the characteristics of rapid computer development, the management interface requirements are complete and concise and friendly, in line with the operation Xi of management personnel, and can provide real-time, effective and accurate data information
Maintain reliability and real-time: In order to complete the real-time monitoring of the pumping station, the system must maintain high reliability and stability, and the system adopts high-reliability, high-performance, and mature industrial-grade product components to ensure the length of mean time between failures
Openness and scalability: It has open interfaces and flexible customized functions, supports the expansion of software and hardware devices, facilitates the connection of other devices and systems, realizes data sharing, and adapts to the increase of functions and scale expansion
Security: The accounts of the management platform are managed in different levels and groups, and the management, editing, operation, and read-only permissions are granted according to the responsibilities of the employees to whom the account belongs to avoid misoperation. Setting up a security system for management rights to prevent data leakage is also an important means to ensure network security and data security