The remote automatic meter reading system supports RS-485 wired meter reading, M-Bus wired meter reading, 4G NB wireless Internet of Things meter reading, power carrier wireless meter reading and other meter reading schemes, allowing users to easily realize remote reading management of data through mobile phones or computers, without manual on-site reading, which greatly improves the efficiency of reading and reduces the labor cost of reading.
1. RS-485 wired meter reading scheme
RS-485 wired meter reading can be connected to the remote meter reading system through the power line, remote transmission management of data, wired transmission communication is more stable, not easy to be interfered by external environmental factors, data reliability is stronger, the concentrator is modularized, centralized installation of the common concentrator module, greatly saving the cost of meter support, can provide an affordable meter reading solution for users who are mainly installed in the centralized installation of water and electricity meters such as rental houses, hotel apartments, schools and factory dormitories.
2. M-bus wired meter reading scheme
M-Bus wired meter reading converts data into GPRS NB-IOT signal through the concentrator, intelligently accesses the remote meter reading system, realizes remote automatic meter reading management, and the overall meter reading scheme has low cost, and a concentrator can remotely read the data of 32 water meters, and the data transmission speed is fast and stable, which can meet the needs of many users in the main scenario of centralized installation.
3. 4G NB wireless Internet of Things meter reading solution
4G NB wireless Internet of things meter reading does not need wiring, no additional configuration of collection equipment, power on the network can quickly access the remote meter reading system, a series of data remote reading management, data reading speed is fast and good, not limited by the installation distance of smart water and electricity meters, as long as the installation location has a network signal, you can upload data to the meter reading system, real-time understanding of water and electricity data, reasonable adjustment of the use period, effectively reduce the cost of water and electricity expenses, suitable for various factory parks, public buildings, machinery manufacturing, It can be used in scenarios where water and electricity meters are mainly installed in scattered areas such as mining and excavation, which can greatly improve the efficiency of data transmission management.
Fourth, the power carrier wireless meter reading scheme
Power carrier wireless meter reading supports power carrier and micro-power dual-mode wireless scheme, which can be automatically switched according to the actual signal, and the existing power line can be quickly connected to the remote meter reading system to directly transmit data, without the need to re-erect communication lines, eliminating the cost and workload of re-erecting lines, achieving a higher success rate of reading and tripping, and improving the real-time nature of data transmission, and meeting the user's various real-time data remote management needs.