[ZEROSAI Implementation Case] Local Development Bureau - Sediment Control Dam Reconstruction Project

We will introduce a case study of the natural disaster prevention system ZEROSAI (NETIS registration number QS-150021-VE). It can be utilized not only for safety measures but also for creative ideas and technical proposals. Challenges on-site: Key focus points for evaluation [Operational Environment] - Install an [N Sensor] near the site to view wind speed predictions and observation data on the cloud. Since there is no power supply at the site, a solar power generation system will be installed. - Install a [battery-operated water level gauge] in the nearby river to monitor water levels. [Purpose of Implementation] - There is a dam upstream, and when sudden torrential rain occurs, the water level rises rapidly, necessitating quick evacuation. - Due to frequent crane operations, project management must ensure that work is conducted on days when wind speed predictions do not exceed the work stoppage threshold of 10 m/s. - Information sharing regarding work stoppages or changes in the schedule must be done swiftly. ■ Proposal (Example) For details, please download the PDF.

We will introduce a case study of the disaster prevention system ZEROSAI (NETIS registration number QS-150021-VE). It can be utilized not only for safety measures but also for creative ideas and technical proposals. Challenges on Site: Key Points in Evaluation 【Operating Environment】 - Install weather observation devices [N Sensor] and [Battery-operated Water Level Gauge] upstream of the site to conduct real-time observations of rain, wind, temperature, humidity, and water levels at the site. Additionally, install [Disaster Prevention Lights] upstream, midstream, and downstream. 【Purpose of Introduction】 - Since flooding in the upstream area affects operations, it is necessary to manage processes considering the rain conditions and to prepare for sudden rainfall such as torrential downpours and linear precipitation zones. - In the event of work stoppage due to severe weather or temperature rise, it is necessary to submit the situation at that time as supporting documentation. ■ Proposal (Example) For details, please download the PDF.