Research And Realization Of Embedded Internet Remote Control System Based On ARM

As the development of Embedded system and Internet, Embedded Internet technology has become popular in every field because of its portability,low-spending,comprehensive application and so on. It also shows its superiority in remote control field.A remote control system based on Embedded Internet technology is proposed in this thesis and a series of control over remote computer on Internet is realized under this system. ARM7 S3C44BOX of SAMGSUNG is chosen as the main processor as it is widely used and has high performance price ratio; A DSP TMS320C5416 with high data processing capability is added to improve the processing speed of the whole system balancing between the spending and system performance; A webchip is adopted used to connect the system to Internet superior to other methods on practicality. The system can be connected to control side or controlled side flexibly. The integrate frame of the system is introduced; The popular OSμC/OS-II is transplanted to the main processor S3C44BOX; Hardware initialization and debug are is completed on S3C44BOX; TCP/IP protocol is optimized according to the system requirement. Software scheme is described and performance test and prospect are also involved.This system has excellent expansibility and can be transplanted flexibly. Thus it supplies good reference to other embedded system and has great practical significance.