Nowadays, intelligent IC card water meter can bring many conveniences for water supply management department and water user, and can provide basic technical support for the modernization of the traditional water supply management mode.
Intelligent IC card water meter is a new type of water meter that uses modern microelectronic technology, modern sensing technology, smart IC card technology to measure water consumption and carry out water data transfer and settlement transactions. Compared with the traditional meter only has the function of flow collection and mechanical pointer display water consumption, it is a great improvement. Hence PCB designers should be aware what solutions they can use, what are the advantages and limitations thereof, and how to make the best use of them. Therefore ,PCB automatic detection technology with the introduction of surface mount technology has been applied, it makes the packaging of the circuit board density increased rapidly. It is precisely adapted to automatically detect the intelligent water meter.