To promote rural digital construction and deal with slow integration and low efficiency of monitoring data of rural production facilities, MODBUS-RTU protocol is used in this paper to collect monitoring data of different types of production facilities based on modern information technology. Regarding to the unstable and untimely data transmission in rural area, the paper also adopts MQTT combined with real-time stream data processing technology, which greatly improves the stability and timeliness of data. What's more, to simplify the operation of the system, NFC technology is applied so that ordinary villagers can skillfully use it after simple training. The application results show that after the adoption of the digital twin management and control system, the workload has been reduced by 90%. Moreover, the data is stable and timely and the system is easy to operate. The method proposed in the paper is important to digital rural construction and it also provides a reference for subsequent improvement and development.