Data collector based on LoRa communication

The utility model discloses a data collector based on LoRa communication. The data collector comprises a control module, a TVS module, an optocoupler isolation module, an RS232 interface, an RS485 interface, a LoRa module and a power supply module used for supplying power. Wherein the LoRa module is connected with the control module, the control module, the TVS module and the RS232 interface are connected in sequence, and the control module, the optocoupler isolation module and the RS485 interface are connected in sequence. The utility model can reduce the wiring difficulty of the system. 本实用新型公开了一种基于LoRa通信的数据采集器，包括控制模块、TVS模块、光耦隔离模块、RS232接口、RS485接口、LoRa模块以及用于供电的电源模块；所述LoRa模块与控制模块相连，控制模块、TVS模块和RS232接口顺次相连，控制模块、光耦隔离模块和RS485接口顺次相连。本实用新型可降低系统的布线难度。