Can SMS DTU remotely control the start and stop of equipment?

Short message DTU is a short message module that realizes data communication through short messages. If it is necessary to remotely control the start and stop of equipment, the equipment must have logical control function. General devices can only simply send text messages. At present, we can refer to WCTU short message series communication and integrate multi-channel IO control and AD analog acquisition, which can not only check the sensor value at any time, but also control the switch state of the front-end equipment. Small size, low power consumption, suitable for remote monitoring of front-end PLC and industrial computer in industrial automation field.