The energy consumption of library is 5 to 10 times as common residence. By using the WSN technology proposed by NI, the environmental parameters such as temperature, humidity, CO2 is obtained as an air conditioning reference. The temperature field of the reading room is estimated by the system to obtain the distribution of the large space temperature. The air condition will be set according to the temperature field and some other parameters such as humidity and CO2. The energy saving target can be got by adopting the tactics that using the minimum energy consumption to get the air condition control target.
Hardware used : NI WSN-9791、NI WSN-9792、NI WSN-3202、NI WSN-3212