Smart hardware is a technology concept following smart phones. Through the combination of software and hardware, traditional devices are transformed to give them intelligent functions. After being intelligent, the hardware has the ability to connect and load Internet services, forming a typical architecture of "cloud + terminal", with added value such as big data. Intelligent hardware is a technology concept that refers to the intelligent transformation of traditional equipment by combining hardware and software. The intelligent hardware mobile application is software. Connecting the intelligent hardware through the application is easy to operate and easy to develop. Various applications are emerging one after another, and it is also an important entrance for enterprises to obtain users. The objects of transformation may be electronic equipment, such as watches, televisions, and other electrical appliances; or it may be equipment that was not previously electronic, such as door locks, tea cups, cars, and even houses. Intelligent hardware has extended from wearable devices to smart TVs, smart homes, smart cars, medical health, smart toys, robots and other fields.