Consumer electronic products refer to audio and video products related to radio and television for individuals and families, mainly including: television, VCD, SVCD, DVD, VCR, VCR, radio, recorder, combination sound, CD player, CD player, etc. In some developed countries, telephone, personal computer, home office equipment, home electronic health care equipment, automobile electronic products are also included in consumer electronic products. With the development of technology and the emergence of new products and new applications, digital cameras, mobile phones, PDAs and other products are also emerging consumer electronic products. Since the late nineties of the 20th century, the information appliance, which integrates the three fields of computer, information and communication, and consumer electronics, has been widely used in family life. It has the functions of audio-visual, information processing, two-way network communication, etc. it is composed of embedded processor, related supporting hardware (such as display card, storage medium, IC card or credit card reading device), embedded operation The software package of the system and application layer. In a broad sense, information appliances include all appliances that can interact with information through network systems, such as PC, set-top box, HPC, DVD, super VCD, wireless data communication equipment, video game equipment, smart TV box, WebTV, etc. At present, audio, video and communication equipment are the main components of information appliances. In the long run, refrigerators, washing machines, microwave ovens, etc. will also develop into information appliances, and constitute an integral part of smart appliances.
