Typical example: Xinjiang
Xinjiang is a large and sparsely populated region, usually use valve-controlled water meter. The water quality is hard, easy to become water incrustation, so need high requirements of water meter. It has been used in batch of valve-controlled remote reading water meters, to realize the collection of distributed residential water meter, data reading accuracy, upload rate is higher than similar products. Water utility responded that the product is stable, and reduce the meter reading cost substantially.
