Views: 0 Author: Site Editor Publish Time: 2022-02-15 Origin: Site
From Smart Water Meter 1.0 to Smart Water Meter 3.0
Smart water is to sense the running status of the urban water supply and drainage system in real time through online monitoring equipment such as data acquisition instruments, wireless networks, water quality and water pressure meters, and organically integrate the water management department and water supply and drainage facilities in a visual way to form the "Urban Water Affairs Internet of Things". ", through AI empowerment, massive water information can be analyzed and processed in a timely manner, the entire production, management and service process of the water system can be managed in a more refined and dynamic way, and corresponding processing results can be made to assist decision-making suggestions, so as to achieve " Wisdom" state. Among them, the "smart water meter" plays the role of "eye" in the entire smart water system, and is the cornerstone of the realization of smart water.
Smart Water Meter 1.0
A mechanical water meter equipped with electronic devices, that is, a water meter with a complete mechanical water meter as the base meter, on which an electronic device is added. Common types include prepaid IC card water meters, photoelectric direct reading remote water meters, wireless remote water meters. Water transfer meter (LoRa/NB-loT). Smart water meter 1.0 no longer requires manual meter reading, and it is the general trend for smart water meters to replace traditional water meters. Among them, policy support + standard unified IoT NB-loT wireless remote water meter will dominate.
Smart Water Meter 2.0
Water meters based on electrical and electronic principles, common types include ultrasonic water meters, electromagnetic remote water meters, jet water meters, etc. Electronic water meters use advanced flow measurement technologies such as electromagnetic and ultrasonic to achieve the purpose of accurately measuring water volume. Compared with mechanical principle water meters, they have higher accuracy and lower starting flow. The disadvantage is that the price is higher, and it is more suitable for higher precision requirements. industrial process metrology and other applications.
Smart Water Meter 3.0
Currently in the stage of commercialization research and development, in addition to the basic functions of the existing smart water meters, it can also measure the comprehensive water parameters of the pipe network, and provide the water supply enterprises with an online integrated cost-effective pipe network comprehensive big data sensing device (including: parameters such as water volume, water pressure, water quality, leakage, water temperature, etc.), providing massive data (24.220, 0.09, 0.37%) support for the new smart water supply business and the water information cloud platform, so that water supply companies can be within the scope of the global space as soon as possible Comprehensively and accurately carry out urgently needed new businesses such as pipe network pressure and water volume regulation, energy saving and consumption reduction, online water quality monitoring and early warning and alarming at the end of the pipe network, monitoring of the leakage state of the pipe network and accurate positioning.