Description
The project is developed for the security of Home against Intruders, theft. In cases you are out of your home than the device sends SMS to the emergency no provided to it.. The Microcontroller based system continuously watching the security issues of your house, if any mishap condition from above three is occur it will sense and send a message to your mobile. The main components of the toolkit include microcontroller, GSM modem. These components are integrated with the device board and thus incorporate the wireless features. The GSM modem send the SMS. The AT commands are serially transferred to the modem. In return the modem transmits the stored message through the wireless link. The microcontroller used in this case is ATMEL AT89S51 In this prototype model, LCD display is used for simulation purpose. The results presented in the thesis support the proper functionalities and working of the system. The timing diagram suggests the response of the modem to various AT (attention) commands.
GSM based Designs have developed another innovative and Public utility product for mass communication. The project is aimed at developing the security of Home against Intruders, theft. In cases you are out of your home than the device sends SMS to the emergency no provided to it.. The Microcontroller based system continuously watching the security issues of your house, if any mishap condition from above three is occur it will sense and send a message to your mobile. The main components of the toolkit include microcontroller, GSM modem. These components are integrated with the device board and thus incorporate the wireless features. The GSM modem send the SMS. The AT commands are serially transferred to the modem. In return the modem transmits the stored message through the wireless link. The microcontroller used in this case is ATMEL AT89S51 In this prototype model, LCD display is used for simulation purpose. The results presented in the thesis support the proper functionalities and working of the system. The timing diagram suggests the response of the modem to various AT (attention) commands.
