Real-time Temperature and Humidity Monitoring for Archives
The Archives Administration has specific regulations on the temperature and humidity of archives storage：the temperature should be 14～24℃, the humidity should be 45%～60%. Within the specified range, the daily fluctuation range of temperature and humidity requires that the temperature is ±2℃ and relative humidity ±5%. Temperature and humidity monitoring solutions can monitor the temperature and humidity change to avoid paper damage due to improper temperature.
Freshliance has been dedicated to providing temperature monitoring solutions over 10 years, now we have developed different products, including conventional USB data loggers, and IOT solutions for real-time monitoring based on Bluetooth, Lora, WiFi, 2G, 4G, and 5G, etc.
One of the real-time temperature and humidity monitoring solutions is composed of BlueTag TH30 and WiFi gateway. In this system, BlueTag TH30 records temperature and humidity on site and continuously transmits all data to the G100-S WiFi gateway via Bluetooth communication. And then G100-S transmits all the data to the cloud in real time via WIFI communication. This system can support up to 20 pieces of configurable Bluetooth loggers. In this system, users can remotely view real-time temperature and humidity monitoring, live change and historical data on the phone APP and PC platform. If there is alarm data, it will inform users in time by SMS，email and APP push, so that the users can take measures to avoid any losses.
