Control method of mining flame-proof and intrinsic safety type multimedia computer and computer

The invention discloses a control method of a mining flame-proof and intrinsic safety type multimedia computer and the computer. The control method comprises the following steps: after starting up, each current sensor measures current once every five seconds, and if the current is within 1A-20A, current data is sent to a kernel industrial personal computer; when the difference of the current data exceeds a certain range, the current data is marked as abnormal current data, and the environment temperature is detected and sent to the kernel industrial personal computer; if the fluctuation amplitude of the environment temperature is within a certain range and a voltage sensor is arranged at a current fluctuation part, detecting voltage data and sending the voltage data to the kernel industrial personal computer; if the fluctuation amplitude of the voltage data is within a certain range, environment humidity is detected and sent to the kernel industrial personal computer; if the fluctuation amplitude of the envir