Design of SMS-based Remote Control System Using TC35 and MCU

With the popularity of GSM network, GSM terminal equipments are not only used in traditional voice communications, but also be applied in control area more and more widely. Firstly, some typical GSM-based applications and Siemens's cellular engine TC35 are introduced. The principles of SMS-based remote control system are discussed thoroughly, as well as hardware and software. This system makes use of advanced MCU and GSM technique but the cost is low. It can be used in remote access-control, security et al, with a good value for applications.