Design Of Embedded Linux Video Detection System Based On Cloud Computing

Since the reform and opening up, China’s economy has achieved rapid development, so doesthe infrastructure construction. After entering in21st Century, China makes great progress,especially in the areas of semiconductor integrated circuit, communication infrastructure facilities,internet infrastructure. In recent three years, The rapid development of domestic intelligent mobilephone accelerates the rise of mobile Internet. People realize high-efficient shopping, office andremote access human-computer interaction anywhere through mobile phones, tablet PCs and otherintelligent devices. For more than a decade, The China’s government makes efforts to promotethe "green city","safe hospital","safe campus" constructions that leads to the developmentactivity of video monitoring equipment market and its strong demand. Our country is the rateof expansion of the security market surveillance cameras greatly increased by20%per year. Thedomestic security equipment service company, Hikvision, sales reached about17billions withgrowth rate of60%in2014. It proves that the video surveillance market in China exits a hugedemand and development space. In addition, with the people’s living standard continues toimprove, people begin to pay attention to the security of family. For example, it is playing aimportant role in smart home system and internet of vehicles. Nowadays, the application of videosurveillance technology impacts our life at all aspects. Not only to protect the safety of people’slife and property, but also promote the development of intelligent society.This paper will design a kind of advanced video detection system based on the cloudcomputing technology combined with embedded Linux technology. This system can solve theproblems of data processing and storage in the video detection system. Through the research onthe current situation of domestic and international monitoring and detection and the currentpopular information technology, in this paper, we put forward a kind of embedded Linux videodetection system based on cloud computing. The S3C2440A is the core processor in the system, Linux system is used as the embedded system, and cable broadband network is used to link to theinternet. Aliyun server is the server and storage devices, and USB camera is used as thesurveillance camera. It will store the moving object detected as pictures in the cloud server, peoplecan access to the cloud server for browsing data and pictures through the smart terminal orcomputer. The system will fully reflects the advantages of cloud computing in secure andconvenient. At the same time, the openness of the Linux also makes the program easier topopularize and application in reality. The system, it solves problem of both in terms of secure datastorage and in larger capacity storage. Also, the system makes it more convenient for engineeringto manage and maintain the server. From experimental results, it shows that the design is feasiblefor the embedded Linux video detection system based on cloud computing. The system designedcan meet the engineering application.In this paper, it introduces the background of the technology and the status of domestic andabroad firstly. Based on consulting a large number of data and literature and understanding thedevelopment trends of information science and technology, it puts forward the design of the paper.Then, it discusses on how to develop the program in detail. The main pars of the design are cloudserver, ARM9, USB camera, network, and the environment of the local development. Aftercomplete the design of these programs, it tests the system and evaluation the test results. At last, itmakes a summary to the full text and proposes the improvement.