Fujitecom Introduces Innovative IoT Leak Detection System in Sapporo

On January 27, 2026, Fujitecom Co., Ltd. participated in a water technology seminar held by the Sapporo Waterworks Bureau in Hokkaido, Japan. During this event, the company presented its state-of-the-art IoT remote leak monitoring system known as LeakNet Cellular LNL-C. The attendees received valuable insights into how this cloud-based technology can effectively mitigate social losses caused by water leaks.

Overview of the Event

The seminar focused on the role of digital transformation (DX) technologies in preventing water leak incidents through real-time monitoring. Fujitecom showcased various case studies where municipalities successfully implemented LeakNet Cellular, demonstrating its effectiveness in managing risks associated with aging water infrastructure. Participants were informed about the current state of water supply systems in Japan, particularly the challenges posed by deteriorating pipelines and the advantages of using LeakNet Cellular for daily monitoring.

What is LeakNet Cellular LNL-C?

LeakNet Cellular LNL-C is an advanced IoT system designed to monitor small vibrations caused by leaks in water pipes. It employs high-sensitivity sensors that detect even the slightest disturbances, with the recorded data being analyzed using a unique hybrid algorithm that combines AI technology. When potential leaks are detected, the system immediately sends alerts to users via email or through social media platforms, allowing for swift onsite response. This rapid notification capability plays a crucial role in preventing large-scale accidents related to water supply failures.

Four Expected Benefits of Using LNL-C

Implementing the LeakNet Cellular system can provide numerous advantages for water management:

1. Preventing Leak Incidents: Regular daily inspections of aging pipes and areas with historical leaks significantly reduce the risk of incidents.
2. Prolonging Water Infrastructure Lifespan: By utilizing AI and IoT technologies, operators can continuously monitor the health of water facilities, ensuring better maintenance and longevity.
3. Enhancing Crisis Management: Daily surveillance powered by AI enables early detection of anomalies, allowing for prompt and effective responses to potential issues.
4. Improving Operational Efficiency: The system prioritizes inspection and monitoring areas, streamlining maintenance efforts and enhancing resource allocation.

About Fujitecom

Company Overview

Founded in March 1961, Fujitecom Co., Ltd. specializes in developing and selling leak detection equipment, supporting digital transformation in water infrastructure, and offering AI analysis solutions. With its headquarters located at 2-20 Kanda Sakumacho, Chiyoda-ku, Tokyo, the company is dedicated to innovating water management technologies.

For more information, visit Fujitecom's official website.