The Design and Implementation of Visual Intelligent Doorbell System

Based on actual demand of the bell system, this visual intelligent doorbell system was designed and implemented to be a high reliability, good performance and low cost embedded bell system combined with the embedded technology, image processing technology, image transmission technology, Zigbee technology and Web server technology.The system selects the S3C6410 microprocessor as the core controller, using USB camera to capture visitors' video, realizing the SMS communication function with mobile terminal by using GPRS communication technology, achieve the acquisition and wireless transmission of the temperature and humidity by using Zigbee technology, and realizing reliable remote video monitoring through the embedded Web server technology.