Android-based Research And Implementation Of Video Surveillance

As the digital information age, digital high-tech products increased and improved. Inorder to improve the industry and improve the production, management and increasecompetitiveness, have competed to adopt comprehensive high-tech products, videosurveillance system is a product of the information age. Video surveillance system is the idealmanagement tool for high-quality management personnel; is theft prevention, public safety,essential for strong right-hand man. It can greatly reduce the unnecessary use of manpower,real-time monitor viewing area, the actual status of work to do to control the scene, areflection of real-time fast things are happening, ease of management who meet today tohandle unexpected events. With advances in Internet technology, network security monitoringsystem is moving, intelligent direction. On the other hand, with the development of mobilecommunication technology, mobile communications network to provide bandwidth on the rise,currently operating mobile networks in communications technology have GPRS, EDGE,CDMA, etc., will be operated with WCDMA, TD-SCDMA communication technologies suchas3G mobile phone network has been able to support the monitoring of the actual application.Meanwhile, with the mobile phone chip computing capabilities continue to improve,mainstream mobile phones have built-in player supports MPEG4video standard, high-endphones are beginning to support the new H.264video standard; if the decoding library writtenin C on the phone able to decode full frame rate for QCIF video, high-end mobile phonesdecode full frame rate of CIF video is no problem. Therefore, the mobile surveillanceapplications with a broad base, a growing number of people required to support monitoring ofthe phone.The video surveillance system of this paper in order to adapt to the needs of informationtechnology in accordance with the technical specifications of the video surveillance system,combined with the characteristics of modern requirements, to take advanced and reasonabledesign ideas and equipment to design and realize an effort to make the electronic monitoringsystemreliability and the advanced nature of the perfect, discusses the video surveillancesystem works and design methods, and describes the design and implementation of themonitoring platform in the Android system. In this design, the video surveillance systemconsists of the following components: the collection and preview of the image informationacquisition screen, simple controls, and storage and playback capabilities.