Intelligent meter reading wired solution consists of intelligent instrument, communication link equipment (collector or concentrator) and main control computer loaded with system management software. Wired wiring is adopted from intelligent instrument to communication link equipment. This scheme is applicable to thousands of new buildings. The installation of water meters is relatively concentrated. There are pipe wells, bridges or cable trenches between floors and between buildings, which is convenient for wiring.
A centralized device is installed in each area to upload the relevant data of water meters in the jurisdiction area to the cloud service platform, which has the advantages of fast and accurate data collection, and greatly improves the efficiency compared with the traditional manual meter reading. In addition to accurate and real-time meter reading, it also provides equipment management functions, such as alarm function, abnormal alarm, water cut-off notice, valve closing for users in arrears, etc. The system can be combined with the short message platform of the communication company. In case of alarm, it can send short messages to relevant managers or users according to the specific content.
Features of wired meter reading scheme:
1. High cost performance;
2. Stable communication;
3. The construction is difficult and the period is long.