Application case of RFID handset in water meter management in Azerbaijan
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Case background
The user is Azerbaijan Water Supply Company. Due to the traditional manual meter reading method, it is not only inefficient, but also has phenomena such as estimation, wrong copying, missed copying, and “humane water”. Effective supervision cannot be carried out, which seriously affects the tap water supply. The company’s management and operating benefits require a more efficient and easy-to-supervise tap water meter reading method to strengthen the management of meter reading business and improve the efficiency and accuracy of meter reading.
face the challenge
1. The traditional manual meter reading method is low in efficiency and high labor cost;
2. Manual meter reading has phenomena such as estimated copy, wrong copy, missed copy, and “favorable water”;
3. It is not easy to save and query the user’s water consumption data, which is not conducive to the production scheduling department to know the water consumption of each area at any time, so as to arrange the production and scheduling of water resources reasonably;
4. Unable to understand the user’s water consumption in time, and when an abnormal situation is found, the loss will be large.
solution
In order to solve the above-mentioned problems, the water company cooperated with Shenzhen City, by configuring Shenzhen to become a C5000 smart handheld terminal and an IC card smart water meter, it easily realized automatic meter reading management, greatly improved the efficiency and accuracy of meter reading, and eliminated manual reading. A series of problems with the table. In addition, water volume data can be connected to the network through a handheld terminal and uploaded to the back-end management system in real time, so that managers can obtain the water consumption of users in the area in time, rationally arrange the production and supply of water resources, which is convenient and fast, and improves management and operation efficiency.
Application effectiveness
1. Changed the traditional way of meter reading at home, greatly liberating manpower and reducing the cost of meter reading.
2. Completely eradicate the phenomenon of estimating, missing, wrong, and “favorable” in manual meter reading, and improve the accuracy of meter reading data.
3. The meter reading data can be uploaded in real time through the network, and the real-time data is fully guaranteed.
4. It is convenient to view long-term and large amount of real water consumption data of users, which is convenient for historical tracing.
5. When the meter is damaged, the pipe network is leaking, the water supply is abnormal, etc., it can be reported as soon as possible to stop the loss in time.
6. The manager can keep track of the water usage in each area, so as to arrange production and ensure water supply.
PDA configuration
Product model: Chainway C5000
Function module: RFID high frequency (14443A), WiFi
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