Infrared Transplant And Application On The Neulinux

As the mobile computing becomes universal, the data communication based on the InfraRed technology has stepped in to a golden tine. The InfraRed communication is characterized by low cost, convenient connection and compact structure, so the it has a wide range application on the smart mobile devices. It includes peripheral equipments around PC, such as: laptops, PDA, STD(step-top-box), mobile phone, game, calculator, pager, appliance, MP3 player, digital camera and printer etc. Although there also is Bluetooth technology which can be used on short-distance communication, the InfraRed communication tech is much more preponderant for its low cost and broad compatibility and there is no doubt that the InfraRed communication tech will play im ant role in the field of wireless data communication within certain distance.As the post PC area is coming, most of the computers appear in the application form of embedded type, and the embedded type system would be used to all the aspect of our work and life, such as: mobile phone, remote control switch, electronic finger-ring, electronic crutch etc, and some intelligence family network system, such as: TV, refrigerator, air conditioner etc.The embedded type system has a history over three decades and experiences several stage. After 90's,the digital tech at core of computer and software developed rapidly and underwent a digitalized revolution. The application of multimedia and Internet becomes widespread and the trend of the consumption of electronics, computer and communication (3C) becomes obvious to all-in-one, thus the embedded type tech become the hot point again. The function of most of the devices and systems equipped with the embedded type can be updated continuously, so it is necessary to make the embedded type system meet the InfraRed wireless communication function.