Data collection system based on Lora communication and networking method thereof

The invention discloses a data collection system based on Lora communication. The system comprises a plurality of smart iron shoes, a plurality of relay nodes, a coordinator node and a smart anti-slip monitoring host. The smart iron shoes comprise sensor modules, iron shoe CPUs and iron shoe Lora communication modules. The relay nodes comprise relay CPUs and relay Lora communication modules. The coordinator node comprises a coordinator Lora communication module, a coordinator CPU and an Ethernet module. The plurality of smart iron shoes, the plurality of relay nodes and the coordinator node carry out wireless networking and communication based on a Lora communication protocol. The system is characterized by high efficiency, easy operation and high reliability. The smart iron shoes and the coordinator node carry out direct communication or carry out indirect communication through the relay node with the strongest signal. A state of an anti-slip device is monitored in real time. The system has very important si