1. Background

Every year the world suffers from landslides, mudslides, floods and other geological disasters, which  causing tens of billions of dollars of losses and a certain number of casualties.

2. WLINK Solution

Using Internet of things technology, WLINK combines geological disaster monitoring with early warning, and realizes real-time and efficient monitoring of various instrument data. Based on the collection of big data, data analysis, fault prevention, timely and accurate data service and emergency alarm are carried out to effectively improve the early warning response ability.

3. System Instruction

The early warning system consists of three parts: front-end collection , data transmission, and early warning platform.

3.1 Front-end Collection

The main data collection: surface displacement, groundwater, rainfall, internal displacement of soil, cracks, soil moisture content, soil pressure, surface water flow, earthquake, video monitoring.

Debris flow monitoring solution

Ground subsidence monitoring solution

3.2 Data Transmission

RTU WL-RT620 collects data and transfers to WLINK M2M Platform.

3.3 Early Warning Platform

Users can monitor the real-time data, image / video, data analysis, and prediction alarms on the M2M platform, and can also manage online RTUs remotely.

4. Related Products

 WL-RT620 RTU

• Industrial robust, heavy-duty metal enclosure for shock and high vibration environments

• 802.11b/g/n Wi-Fi support, 2 x 10/100Mb LAN (1 x LAN, 1 x WAN configurable)

• 1 x RS-232, 3 x RS-485 for Modbus devices, 12 x DI and 12 x AI for sensor devices

• Maximum for 64G storage.

• Integrated 4G/3G/NB-IoT cellular communication.

• Support TCP/IP, UDP/IP/MQTT, custom SMS and AT.

• WLINK M2M management platform

• Support for connecting to Alibaba Cloud, AWS, Azure, IBM…

-- The End