IOT News

A certain reservoir dam is equipped with multiple monitoring sections to observe the impact of downstream water temperature on the surrounding aquatic ecosystem. Since there is no municipal power supply on site, the outdoor environment is complex and subject to frequent changes, and network signals can be unstable, the downstream water temperature monitoring station must support solar power, 4G and BeiDou communication, and industrial-grade design. WideIOT provides an efficient and reliable hydrology and water resources RTU solution.

By connecting the hydrology RTU to on-site equipment such as water temperature sensors and photovoltaic inverters, the system can collect downstream water temperature data in real time and transmit it to the reservoir dam management platform via 4G networks. This enables remote monitoring and alerting for abnormal readings, and supports the generation of various reports and curves, providing comprehensive and reliable data for analyzing changes in the aquatic ecological environment.

Key Features

1. Real-time monitoring of water temperature at multiple stations, with self-service query, statistical analysis, and data editing functions.

2. Supports multi-center data analysis, enabling data sharing among different management departments to improve decision-making.

3. Provides an API data interface, supporting protocols such as SL651 and SL427 for data transmission to management department platforms.

4. Featuresdata resumption after interruption and multi-network backup. When the network is unstable, data is cached locally and automatically retransmitted once the connection is restored.

5. Industrial-grade protection design, including a wide voltage range of 9–36V, an operating temperature range of –20°C to 80°C, and low power consumption.