Abstract: The present invention discloses an eye protection method and system for an intelligent terminal, which uses a light sensor to acquire ambient light, uses a distance sensor to acquire a distance between a user's eyes and a screen of the intelligent terminal, uses a camera to identify a user identity, and uses eye protection software to monitor display content and perform data analysis, thereby achieving automatic adjustment of screen brightness, automatic adjustment of screen color temperature, adjustment of display mode, automatic restriction of use time, switching to basic communication function, and so on. The present invention intelligently adjusts the eye protection threshold, improves the practicability and effectiveness of the eye protection method, and improves the experience effect of the user's eye protection function.

Abstract: The present invention provides a digestive tract capsule endoscopy integrated with photodynamic diagnosis and therapy; the digestive tract capsule endoscopy integrated with photodynamic diagnosis and therapy includes an imaging system, a control system, a battery and a communication system, and the imaging system includes a fluorescent camera, diagnosis LED light sources and therapy LED light sources. In the digestive tract capsule endoscopy integrated with photodynamic diagnosis and therapy provided by the present invention, it changes a conventional optical image system into a fluorescent image system, which requires no extra equipment and has strong adaptability; the present invention can achieve integrated diagnosis and therapy of human body's internal cavities, e.g.

Abstract: The present invention discloses an eye protection method and system for an intelligent terminal, which uses a light sensor to acquire ambient light, uses a distance sensor to acquire a distance between a user's eyes and a screen of the intelligent terminal, uses a camera to identify a user identity, and uses eye protection software to monitor display content and perform data analysis, thereby achieving automatic adjustment of screen brightness, automatic adjustment of screen color temperature, adjustment of display mode, automatic restriction of use time, switching to basic communication function, and so on. The present invention intelligently adjusts the eye protection threshold, improves the practicability and effectiveness of the eye protection method, and improves the experience effect of the user's eye protection function.

Abstract: The present invention discloses ultrasonic phototherapeutic dental braces and a use method.