Remote measurement and control system based on Beidou and LoRa networking

• Main Authors: QU JINJUN, TAN HUAFENG, TANG LU, HUANG YI, LU XINKAI
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2022
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; SIGNALLING; TRANSMISSION; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS; WIRELESS COMMUNICATIONS NETWORKS

The invention provides a telemetering and remote control system based on Beidou and LoRa communication networking, which has two wireless communication links of Beidou and LoRa, the two wireless communication links are redundant to each other, the communication distance is long, and a high-reliability wireless communication mode is provided for telemetering and remote control. The telemetering and remote control system comprises a master node and more than two slave nodes, a Beidou communication network and a LoRa communication network are arranged among the nodes; the networking mode of the Beidou communication network is that all the slave nodes directly communicate with the master node in a Beidou communication mode to form a star topology communication network. The networking mode of the LoRa communication network is as follows: the master node and each slave node communicate with adjacent nodes through a LoRa networking communication mode to form a network type topology communication network; therefore,