A Kits for Stress Detection of Underground Tunnel

In an era where technology has become the cornerstone of safety and efficiency, tunnel and bridge infrastructure demand advanced solutions for real-time monitoring. The convergence of IoT and structural engineering has birthed a groundbreaking innovation – the highly recommended tunnel IoT kits.

• Based on LoRa communication modulation scheme, the aggregation gateway supports receiving all kinds of wireless sensor data. The hardware of the device integrates RS485, RS232 and 4G modules, and the software protocol supports Modbus RS485/TCP. It meets the requirements for terminal data collection in various application scenarios and connects data to various servers or converged terminals.
• Soil stress sensor consists of a sensor host and a sensor probe. The sensor host transmits the extracted signal characteristic parameter data to the intelligent gateway through LoRa wireless transmission. It can be used to monitor structural changes of bridge, tunnel and other structural surfaces.
• CO2 sensor non-dispersive infrared (NDIR) technology can accurately measure environmental CO2 concentration. It is transmitted to the gateway via wireless LoRa communication technology. Sound and light alarm mechanism can remind people to evacuate in the first time.
• CO sensor using electrochemical technology, can accurately measure environmental CO concentration. It is transmitted to the gateway via wireless LoRa communication technology. The sound and light alarm mechanism is added to remind people to evacuate in the first time.

Within the realm of IoT components, a variety of gateways and sensors are available, each catering to specific application scenarios. By aligning the choice of sensors with the specific demands of your application, you can maximize the effectiveness and efficiency of your IoT solution.