Design And Implementation Of Embedded 3G Network Remote Video Monitoring System Based On

Embedded technology-based network video surveillance system with easy-to-use, features and remote monitoring of the use of flexible, making the engineering and technical personnel, commissioning personnel, and appropriate management personnel do not visit the site, just across the network will be able to get data from a remote device, to control, for calibration purposes. So based on 3G technology embedded video surveillance applications in surveillance more widely, become a research hotspot.Remote monitoring systems research was collected through an embedded video monitoring equipment data, and then uploaded to the PC using the 3G network server, monitor PC Client Access server through a web browser, receiving video data to achieve the long-distance monitoring of things. If you want to reach for the remote detection of things, it is necessary for data transmission, through the identification of data transmission to achieve the intent, but the embedded technology just can achieve this goal. In this paper, s3c6410 core hardware platform developed a 3G network based embedded remote video monitoring system, the subject of the research process, first developed in accordance with the overall design of the system requirements, and U-Boot targeted to a certain extent modification and transplantation, in-depth study of the Linux kernel compilation and transfer technology to produce YAFFS file system in embedded Linux development system installation USB interface camera, 3G wireless network card driver, but how to use Linux to provide their own Video 4 Linux 2 API function to achieve video data collection focused discussions. This article describes the purpose and RTP protocol-based Socket programming under Linux, to achieve real-time network to send video data. In the PC host-side network video surveillance system, built on the Apache server RTP protocol to achieve the storage of video data.Topics from the video surveillance system existing business processes departure, according to the Software Engineering describes the project requirements, design, development, testing, implementation of the entire process, discusses in detail the video surveillance modules, USB device driver modules, video data processing module, such as design and implementation process, and finally a detailed system testing.The system uses a modular design approach, making the design has good scalability and ease of use, more favorable for upgrading the system. While using a method based on the lower of embedded systems cost 3G technology is more suitable for application.