Artificial intelligence is regarded as the current High-tech industry key technology, in the robot, the Thing Networking (IoT), the automatic driving and so on the field all has the widespread possibility, but some parts like the automatic driving field, now may say still in the early stage of development, the investment cannot immediately recover, therefore the Japanese Finance magazine Weekly Diamond 4 Artificial Intelligence technologies are the areas that are expected to be heavily invested and recycled within 5 years. These 4 technologies, respectively, are universal operations (ubiquitous computing), intelligent audio, chat bots, robotic automation processes (robotic process automation; RPA). First of all, it can be used in conjunction with the application of IoT applications AI applications. The Internet of things only uses sensors and networks to collect and transmit data automatically, and the meaning and application of the data still need to be processed through AI. At present, Japan's manufacturers such as Sony or Toshiba (Toshiba), has been in the production line to promote the application of the concept of operation to improve production efficiency, other manufacturing and service industries, and even agricultural and fishery manufacturers are also carrying out the commercialization of related concepts. In addition to the production line, pervasive computing in the face of consumer or enterprise staff interpersonal activities, but also necessary applications, such as the new generation of touch after the human interface, but also intelligent home Appliances control center intelligent Sound; Enterprises to provide consumer services chat robot, including home care for humanoid robot, or telephone voice inquiry robot; And the robot automation process of instrument processing tool. In intelligent acoustics, according to the Nikkei industry (Nikkei Business) magazine reported that the smart Stereo in Japan only 1 years, has not successfully opened business opportunities, but in the United States and the United Kingdom has become a network shopping tool, and prompted the network advertisers to rethink the sound advertising model; There are also hotels in the United States using smart speakers, instead of the traditional telephone to provide counters and housing guests contact services, business opportunities have emerged. Although the voice service of intelligent sound is quite convenient, but in a number of areas, users still want to see the hardware, on the chat robot, Sony in January 2018 launched the new robot dog Aibo, currently used in the elderly care and foster areas, can provide companionship of the elderly chat and limb touch and other services, Significantly reduce the burden on caregivers; Toyota Motor also has a chat robot that can be used to talk to people who drive on their heads. As for voice service or telephone investment consultancy services for financial institutions, most of the cases do not need a physical robot, but still need AI software, which with the enterprise to assist in the processing of official documents, accounting, and briefing materials, robot automation process technology, is relatively close, are within the enterprise internal application of the field of operation, Sumitomo Mitsui Financial Group (SMFG) is actively expanding its application.