Control method and data acquisition method of full-automatic gas detection device

The invention discloses a control method and a data acquisition method of a full-automatic gas detection device. The device comprises a gas chamber, a gas pump, a gas inlet, a gas outlet, a temperature control system, a humidity control system and the like. The control method comprises the steps that the air pump is controlled to be started, the temperature and humidity of the air chamber are collected and monitored in real time based on the temperature control system and the humidity control system, and the temperature preset range and the humidity preset range are reached and kept; reference gas and to-be-detected gas are introduced in stages, and a gas sensor is controlled to carry out real-time data acquisition; after the to-be-detected gas is emptied, the gas pump is controlled to be closed; the data acquisition method comprises the following steps: simultaneously acquiring information such as temperature, humidity and response signals for calculation and calibration; according to the invention, the to-b