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Multi-floor Temperature & Humidity Monitoring in Hsinchu

Temperature/humidity and PT100 points across finished-goods storage, production areas and refrigerators, with an edge gateway on every floor and the legacy RS485 system brought into the new platform.

Challenge

Storage rooms and refrigerators had different limits, and the old system could only record values without real-time alerts or central management.

IGREEN solution

  1. One edge gateway per floor; network cable supplies both signal and power
  2. Zone limits of 20 / 25 / 30°C and 60–80%RH
  3. PT100 temperature monitoring for refrigerators
  4. Legacy RS485 Modbus system integrated directly
  5. LINE / email alerts; on-premise or cloud subscription

Results

  • Instant alerts protect finished-goods quality
  • Old and new systems managed on one platform
  • Complete history for audits
Overview
ClientTechnology products company
IndustryEMS & Data Centers
SolutionEnvironmental & Universal Sensor Monitoring
LocationHsinchu, Taiwan
RegionTaiwan
Year2025
Key technologies / devices
Temperature / HumidityPT100RS485Edge GatewayLINE Alert

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