In 2001, the Ministry of Construction promulgated the CJ/T 133-2001 "IC Card Cold Water Meter" industry standard to mark the maturity and stereotype of intelligent prepaid water meter technology. Some intelligent prepaid water meter manufacturers and system integration companies have emerged in China. The lack of both the government and the water company has to speed up the implementation and implementation of the ladder water price, with the performance of smart prepaid water meters and the price reduction, there will be a good development in the country.
The development of intelligent water meters with the development of science and technology, the progress of society, advanced technology, high precision, good stability, remote water meter and intelligent centralized meter reading system will be the development trend of future metering.
The trade settlement water meter is the main instrument of the head office to charge the user for settlement, and the quantity is large, and its use is particularly important. The selection of water meters should be based on the principle of “advanced technology, accurate measurement, stable performance, comparable quality, and efficiency”.
With the advancement of science and technology, the development of new technologies is getting faster and faster. The head office should apply the advanced, stable and high-precision measuring instruments to the production and operation of the head office to improve the management level of the head office. The head office should conscientiously do a good job in the introduction of new technologies and new products. Through trial and trial work, technical and economic analysis of performance and benefits will provide a scientific basis for the selection of the company's trade settlement water meters.
