37 results about "Younger age" patented technology

The invention, which relates to the technical field of the terminal, provides an addiction-prevention-based terminal operation control method, device, and system. With the method, device and system, a problem of low efficiency of prevention of younger-age users' addition to a terminal by people in the prior art can be solved and thus the addition prevention efficiency and precision are improved. According to the technical scheme, the method comprises: a terminal device obtains face image information at a preset time interval; according to the face image information, whether the user is in an abnormal state is identified; if so, warning information for warning of the abnormal state is sent to a guardian device side, the guardian device side receives the warning information, sent by the terminal device, for warning of the abnormal state and then sends an interface display interruption instruction to the terminal device, wherein the instruction is used for indicating the terminal device to interrupt the interface displaying of the terminal device; and when the terminal device receives the interface display interruption instruction sent by the guardian device, interface displaying of the terminal device corresponding to the user is interrupted. The method, device and system are mainly used for preventing the younger-age users from being addicted to terminals.

The invention provides a building assembly for a programmable building block model, which comprises a coding body and a main control body, wherein the coding body is arranged on the main control body;the coding body is internally provided with a plurality of coding recognition units; the main control body is internally provided with an integrated circuit board; the integrated circuit board is provided with sensing units and a function execution module; the sensing units sense the plurality of coding recognition units and a binary instruction is converted; the function execution module executes the binary instruction; the surface of the main control body is provided with a connection part; and a building block is connected onto the connection part. The coding recognition units are adopteddelicately, a complex programming application is simplified, the concept of programming can be realized without relying on touch control devices such as a computer, a tablet computer or a mobile phone, development of programming and Maker education for young age children is better facilitated, and in particularly, the building assembly provided by the invention is compatible with the existing building blocks and can be widely applied to the field of teaching aids and toys, and large-scale promotion is facilitated.