Dust Monitoring and Intelligent Spraying System Based on LoRa

The whole system uses LoRa communication technology to realize remote monitoring of the working status of spray equipment and on-site construction environment through China Mobile's OneNET cloud platform, and can realize manual intervention when necessary. To solve the problem of poor real-time performance and difficulty in automatic control, the system adopts obstacle avoidance track car equipped with automatic spray device, and the spray device can make adaptive adjustment according to the real-time detected dust concentration to ensure that the system is always in the best working state. In terms of user interface, the web and mobile operating interfaces are simple and easy to use, and environmental indicators are monitored. Provided strong support for urban construction and environmental protection.