In the last article, we learned about the IC card prepaid water meter. It is easy to understand the smart IoT water meter. It is different from the IC card reader embedded in the IC card prepaid water meter. The IoT water meter is a smart water meter based on an ordinary water meter with a Nb remote

We often see smart water meter in our daily life. There is a kind of IC card prepaid water meter. Conceptually, it is a new type of water meter that uses modern microelectronic technology, modern sensing technology andsmart IC card technology to measure water consumption, transfer water data and set

This article will introduce you to the Feature of IC card prepaid water meter.This article will introduce you to the Feature of IC card prepaid water meter.

The prepaid intelligent water meter with radio frequency card is a highly intelligent instrument with advanced microcomputer control technology as the core and non-contact smart card technology as the information transmission medium. The instrument is based on the rotor type water meter, and is equi