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Urban Water Supply Network Monitoring System
Category: Measurement and Control System Product Brand: Hengding Instrument Product Model: HD Product Description:
Product details
- Product Details
1. Basic functions and features of GPRS/CDMABTU:
Adopting embedded processors with ultra-low power consumption and high performance; ：
Powered by 2 × 3.6V disposable lithium batteries, the battery life is about one to five years;
LCD screen with 8-bit digital display;
Analog signal input, 2-channel differential input analog signal;
Pulse input, 2-channel pulse input signal;
Provide RS485 data interface;
Sampling resolution, 16 bits;
Internal boost, DC+24V output: can provide DC24V power supply for external transmitters;
Timer active reporting function, built-in industrial clock, precise timing;
Built in large capacity FLASH memory, automatic data recording, supports historical data retrieval;
Complete communication protocol, supported by configuration software, user development free;
Transmission module, convenient for users to choose GSM, GPRS or CDMA networking methods;
Provide user settings software with an open interface for easy connection with other software;
2. Internal structure of the table:
3. Software functions
Automatic detection functionThe system collects, monitors, and records water consumption data from water meters, analyzes and processes the data, generates various graphics and reports, and achieves remote unmanned automatic meter reading;
Dynamic display functionThe automatic meter reading system network diagram can dynamically display the water consumption of each water meter and the total water consumption of all water meters included in the system on a scheduled or random basis.
Data management functionEstablish a historical database to store raw data for statistical analysis. Analyze and calculate the cumulative, average, maximum, and minimum values of collected water consumption and other data. The system database is suitable for expansion and maintenance, and can meet the data meter reading and maintenance needs of water supply departments of various scales;
Merge and web browsing functionsThis system can be connected to the server of the water supply company and accessed through the local area network to the existing water business fee management computer system of the water supply company, achieving information sharing.
Print function: It can print monthly and annual reports and monthly water bills for each water meter, as well as daily, monthly, and annual reports for total water consumption and monthly and annual reports for water collection.
Water supply can be controlled or stopped based on the user's payment of water fees.
According to different departments and personnel, different operational permissions can be set to prevent different levels of operators from operating beyond their authority.
The upper computer system software and database software should use officially authorized versions to ensure their stability and reliability. The database should have strong and complete query functions, and be compatible with different communication protocols.
Using menu driven display to ensure that users can assign general technical personnel to compile without the need to master machine language and special programming languages. Adding or changing a point in the system should not compile the system again.
It has data storage function and is required to retain all real-time parameters for more than 3 years (data is recorded every minute). The stored data can be accessed in a standard manner.
The interface of the remote water meter measurement and monitoring system is as follows:
4. System features
Implementing large-scale pipeline operation status monitoring based on GPRS or CDMA wireless networks saves users expensive network construction and maintenance costs, with high real-time performance and low networking costs;
Rich and authentic monitoring information, fast system response speed;
Large capacity database, no worries about storing historical data;
Multiple sub centers support GPRS access for convenient user management;
Highly reliable industrial grade design, easy to maintain;
Significant economic and social benefits, with low operating costs;
System Scalability: The system should have powerful expansion capabilities, allowing for the addition of users at any time, including hard copy functionality, report printing functionality, and computing tool functionality.
Adopting embedded processors with ultra-low power consumption and high performance; ：
Powered by 2 × 3.6V disposable lithium batteries, the battery life is about one to five years;
LCD screen with 8-bit digital display;
Analog signal input, 2-channel differential input analog signal;
Pulse input, 2-channel pulse input signal;
Provide RS485 data interface;
Sampling resolution, 16 bits;
Internal boost, DC+24V output: can provide DC24V power supply for external transmitters;
Timer active reporting function, built-in industrial clock, precise timing;
Built in large capacity FLASH memory, automatic data recording, supports historical data retrieval;
Complete communication protocol, supported by configuration software, user development free;
Transmission module, convenient for users to choose GSM, GPRS or CDMA networking methods;
Provide user settings software with an open interface for easy connection with other software;
2. Internal structure of the table:
3. Software functions
Automatic detection functionThe system collects, monitors, and records water consumption data from water meters, analyzes and processes the data, generates various graphics and reports, and achieves remote unmanned automatic meter reading;
Dynamic display functionThe automatic meter reading system network diagram can dynamically display the water consumption of each water meter and the total water consumption of all water meters included in the system on a scheduled or random basis.
Data management functionEstablish a historical database to store raw data for statistical analysis. Analyze and calculate the cumulative, average, maximum, and minimum values of collected water consumption and other data. The system database is suitable for expansion and maintenance, and can meet the data meter reading and maintenance needs of water supply departments of various scales;
Merge and web browsing functionsThis system can be connected to the server of the water supply company and accessed through the local area network to the existing water business fee management computer system of the water supply company, achieving information sharing.
Print function: It can print monthly and annual reports and monthly water bills for each water meter, as well as daily, monthly, and annual reports for total water consumption and monthly and annual reports for water collection.
Water supply can be controlled or stopped based on the user's payment of water fees.
According to different departments and personnel, different operational permissions can be set to prevent different levels of operators from operating beyond their authority.
The upper computer system software and database software should use officially authorized versions to ensure their stability and reliability. The database should have strong and complete query functions, and be compatible with different communication protocols.
Using menu driven display to ensure that users can assign general technical personnel to compile without the need to master machine language and special programming languages. Adding or changing a point in the system should not compile the system again.
It has data storage function and is required to retain all real-time parameters for more than 3 years (data is recorded every minute). The stored data can be accessed in a standard manner.
The interface of the remote water meter measurement and monitoring system is as follows:
4. System features
Implementing large-scale pipeline operation status monitoring based on GPRS or CDMA wireless networks saves users expensive network construction and maintenance costs, with high real-time performance and low networking costs;
Rich and authentic monitoring information, fast system response speed;
Large capacity database, no worries about storing historical data;
Multiple sub centers support GPRS access for convenient user management;
Highly reliable industrial grade design, easy to maintain;
Significant economic and social benefits, with low operating costs;
System Scalability: The system should have powerful expansion capabilities, allowing for the addition of users at any time, including hard copy functionality, report printing functionality, and computing tool functionality.
5. Application Fields
Company user meter reading, remote water metering for large enterprises, water level and rainfall monitoring, remote hydrological observation stations, and water level monitoring for reservoirs.
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