A case unique to Niigata in the snow country. By collaborating with construction methods, we can simply detect the timing for snow removal.

The moist snow coming across the Sea of Japan is a concern for Niigata. We proposed a solution for the life work of the chairman of the construction company, who is our customer. By collaborating with a construction method that concentrates the load of the entire roof onto a single point, we have realized a simple system that allows us to understand the snow accumulation condition on the roof with just one measurement and determine the necessity of snow removal work. ◆ Applicable Product - Ideal IoT System ◆◆ Features - Achieves simple sensing in collaboration with a construction method that concentrates the load of the entire roof onto a single point. - Data collection and determination of multiple buildings scattered over a wide area are possible via LoRaWAN. - Data is automatically accumulated in Google Spreadsheet, with graphs and determination results displayed. ◆◆◆ Effects - Automatically records operational state data and visualizes it. - Not only can it determine the necessity of snow removal work, but it also allows you to know the "snow removal resistance" level (percentage display). - Data is accumulated in Google Spreadsheet (equivalent to Excel), making data reuse easy.

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