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iNut Datalogger Solution: Automating Hydropower Data Transmission to the Ministry of Natural Resources and Environment

1. Challenges in Hydropower Monitoring in Vietnam

Hydropower plants are often located in remote, rugged terrain where telecommunications infrastructure is unstable. Investors typically face 3 major issues:

  1. Connection loss: Data is interrupted due to network failures, leading to violations of reporting regulations.
  2. Complex equipment: Imported Dataloggers are difficult to configure and have high maintenance costs.
  3. Compatibility issues: Difficulty connecting water level and flow sensors from various manufacturers (ultrasonic, pressure, radar).

2. iNut Datalogger – The "Extended Arm" for Hydropower Infrastructure

iNut JSC's solution is designed based on the Edge Computing philosophy, processing data right at the station before sending it out.

Key Features:

  1. Multi-protocol support: Natively supports industrial standards such as RS485/Modbus RTU, easily reading data from all types of water level and flow sensors.
  2. "Store & Forward" mechanism: This is the most valuable feature. When the Internet connection is lost, data is temporarily stored in the iNut buffer. As soon as the connection is restored, the system automatically pushes the backlog of data, ensuring the monitoring chart is never "broken".
  3. FTP/MQTT standard transmission: Automatically packages and sends data files to the server of the Ministry of Natural Resources & Environment in the exact required format.

3. Real-World Deployment Model

The system consists of:

  1. Sensors: Measure upstream and downstream water levels and spillway gate opening.
  2. iNut iC1/iC3 Central Unit: Collects data, digitizes it, and displays it on-site via an HMI screen or Web Dashboard.
  3. iNut Cloud System: Centralized management, allowing operating engineers to monitor remotely via Smartphone without needing to configure a static IP or open complex modem ports.
"Your data must be in your own hands" – With iNut, investors fully own their data source, making it easy to extract reports for operations and inspection purposes.

4. Why Choose iNut JSC?

  1. Technology ownership: Products are 100% researched and manufactured in Vietnam by the iNut JSC team.
  2. 24/7 support: A technical team with deep expertise in electrical systems and IoT programming is always ready to accompany your project.
  3. Optimized costs: Eliminates expensive foreign software licensing fees.

Conclusion & Contact:

Don't let data transmission become an operational burden. Let iNut JSC help you digitize your hydropower station in the most professional way.



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