The Research On Interface Of Embedded Intelligent Instruments To Internet And Application Technology

The article describes the development of Apparatus and Instruments briefly, At the same time, analyzes the characteristics of the Intelligent Apparatus and Instruments and embedded system. The necessary trend of combining both of them and Internet is analyzed too. It puts forward to the concept of Embedded Intelligent Instrument Networking and discussing several designs of the connection of Intelligent Instrument and Internet, then forms a new method.The new method of Intelligent Instrument connecting to Internet is based on the design of ichipCO561AD-S. Ichip is a special network port chip designed and developed by American Connect One Company. It is a real TCP/IP protocol conversion facility, which will convert the data in main facility into network data that can be transport into Internet, and receive the Instructions of long-range terminal to realize the long-range monitor of Intelligent Instrument.The article describes it in five aspects: firstly, Introduction; secondly, The design and research based on ichip long-range monitor system; thirdly, the Intelligent Instrument and the hard ware design of Internet Port; Fourthly, the soft ware design of the connecting of Intelligent Instrument and Internet; fifthly, the test and application of ichip. Among those, the second part is about the theory of design, the third and the fourth part are mainly about the realization of design. The method based on the Intelligent Instrument connecting to Internet is a new entirely and integrated connecting design of intelligent instrument and network communication, which have many advantages such as short-time developing period,lower cost , independent design soft and hard ware etc. especially to the original serial port, it provides the excellent networking solution in a condition of unchanging the interior structure, so it will have a far-reaching practical significance.