| With the development of technology and science,intelligent home towards integration,specialization,humanization and low cost direction for further development,home safety as the most basic needs of life for the people,has become key research object for smart home system.Just imagine,headed in unmanned when the thief came in,if the door lock alarm to the user to send SMS tips,users can see home in real-time surveillance video through mobile phone video function,at the same time,by sending an SMS to control home doors and windows,so that it can automatically opening the anti lock function,achieve such video wireless home security monitoring system will make our life more security.In view of this,this paper studies the wireless video home security system based on ARM and Android mobile phone.The system mainly includes: indoor camera monitoring module,ARM master module,MSP430 MCU module,GSM module,Android mobile client module and intelligent door and window control module,etc.Indoor monitoring module using support v4l2 driver Vimicro USB camera capture indoor video data,video data through the USB transmission to arm controller on,through the arm control module of the captured video data compression,coding,package,and then through the RTP to transmit to the Android mobile client.MSP430 MCU module by capturing to abort,control the GSM module to users to send short messages,the user can through remote viewing home video to judge,if it is satisfied that there is abnormal,the Android mobile phone client remote home windows and doors locked.Program structure mainly includes: ARM main controller module,MSP430 microcontroller module,Android mobile client module and streaming media server module,etc..Finally,for arm and Android phones wireless video home security system based on testing,test results can basically meet the expected design,but there are still some problems and deficiencies and need to study in the future for further research and improve. |
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