Wireless pulse water meter
Wireless pulse water meter is a new generation of wireless smart water meter developed based on ultra long-range and low-power data transmission modules below 1 GHz. It adopts linear frequency modulation and spread spectrum modulation technology, and cooperates with advanced and efficient networking algorithms to realize ultra-long-distance communication in complex environments. The water meter can realize up to 8 levels of routing, and the communication distance is 10 times higher than the ordinary point-to-point mode. At the same time, it has the advantages of small size, low power consumption, strong penetrating power and strong anti-interference ability.