Jingda Company won the bid for the Inner Mongolia region bidding project. Jingda LoRa technology wireless remote water meters are widely used in Inner Mongolia. At present, 30,000 LoRa water meters have been implemented in Wuyuan County, Bayannur, Inner Mongolia. The households are relatively scattered and the coverage is relatively wide. The distribution map of Erheyong Village shows that by deploying 2 LoRa concentrators and 8 repeaters, all water meters within a radius of 2KM around concentrator No. 1 and within a radius of 3KM around concentrator No. 2 were successfully read and data was automatically uploaded.