Direct current motor GSM wireless remote control device

The invention relates to a direct current motor GSM wireless remote control device comprising a computer, a wireless mobile communication module, a single-chip microcomputer, and a direct current motor driving module. The computer transmits a control instruction; the control instruction is sent to a remote wireless mobile communication module through the internet network and GSM wireless gateway of China Mobile Communications Corporation; the wireless mobile communication module transmits the instruction to the single-chip microcomputer through serial ports; the single-chip microcomputer with preset functional programs inside transmits control signals to the direct current motor driving module according to the control instruction, such that motor control is realized. Wireless remote control upon the motor can be carried out by using the device wherever China Mobile cell-phone signals exist. The device can also be used in combination with remote video monitoring systems in current markets. Feedback controls such as remote starting and stopping, steering, and speed of sensitive mechanical motion devices in monitoring sites can be realized. Compared with an ISM band short-range wireless control scheme, the device provided by the invention has a substantial advantage in remote wireless control.