The Streaming Media Network Broadcast Platform Designing Based On ARM-Linux

The paper is based on the project of streaming media network broadcast system. After investigate and research domestic and overseas relevant experiments platforms, a multi-functional and real-time computer system based on ARM9 core and embedded Linux OS is established. At present, streaming media network broadcast system is major IT.domains, and it makes the actual equipment with a lot of advantages such as powerful function, small size, low cost and strong expansibility. And it can completely replace the tradition broadcast system which is based on the transmit mode of simulation signal.The design of this paper is based on the streaming media network broadcast platform with ARM-Linux OS. Base on Samsumg S3C2410 Processor and embedded ARM-Linux, the system broadcast streaming media with HTTP protocol. The software system integrates Bootloader, ARM-Linux Os, root filesystem, the driver of network card . Finally, and the suggestions and expectations are given.The designs of the software and hardware in the ARM-Linux system are most important and difficult in this paper. The testing result of the final system implemented indicates that the experience and method are reliable and practical, and the system is with a lot of advantages compared with tradition broadcast system.