An embodiment of the invention discloses a device for acquiring and wirelessly transmitting air
quality data in the forest environment. The device mainly comprises a CPU (
central processing unit) module, an AD (analog to digital) conversion module, an RS232
serial port module, a GPRS
wireless transmission module, a flash data storage module, a
calendar time generation module, a temperature acquisition module and a
power management module, wherein the CPU module exchanges commands and data with a forest environment air quality detection device through an RS232
serial port, on one hand, measurement data of the detection device are acquired, and on the other hand, the work state of the detection device is monitored. The temperature acquisition module is used for measuring the indoor temperature of an ecological
station and is used for guaranteeing that the air quality detection device runs in an appropriate temperature environment. The AD conversion module can further be used for acquiring other environment data, adding timestamps for all acquired data and saving the data in a flash
chip. Meanwhile, the GPRS module is adopted to wirelessly upload the acquired data and the working state information of the detection device to a network
server, so that the means for acquiring air quality detection data of the forest environment becomes simple, convenient and reliable.