Title:
CONTROL METHOD AND CONTROL SYSTEM FOR FLASHLIGHT OF SMART TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/047115
Kind Code:
A1
Abstract:
Provided in the present invention are a control method and control system for a flashlight of a smart terminal: by means of detecting the distance between a back surface of a smart terminal and an object or the ground or detecting the angle at which a user holds the smart terminal, achieving the goal of being able to adjust the illumination direction and illumination intensity of a flashlight; automatically adjusting low beam, high beam and like modes of the flashlight according to user requirements, and adjusting the direction, intensity, range, distance and the like of the flashlight so as to satisfy the illumination requirements of the user, display the best illumination effect of the flashlight, control the flashlight to be at a brightness that is comfortable for the human eye, save power, extend endurance time, and improve user experience.
Inventors:
WANG ZHOUDAN (CN)
WANG XUERONG (CN)
LUO HAITAO (CN)
WANG XUERONG (CN)
LUO HAITAO (CN)
Application Number:
PCT/CN2017/100938
Publication Date:
March 14, 2019
Filing Date:
September 07, 2017
Export Citation:
Assignee:
SHENZHEN TRANSSION COMMUNICATION LTD (CN)
International Classes:
H04M1/725
Foreign References:
| CN106303266A | 2017-01-04 | |||
| CN104967776A | 2015-10-07 | |||
| CN104883496A | 2015-09-02 | |||
| CN105721762A | 2016-06-29 | |||
| US20070273843A1 | 2007-11-29 |
Attorney, Agent or Firm:
BEIJING DACHENG LAW OFFICES, LLP (CN)
Download PDF:
Previous Patent: LIQUID CRYSTAL DISPLAY GAMMA CURVE DEBUGGING METHOD AND DEBUGGING SYSTEM
Next Patent: METHANOL VAPOR RECYCLING SYSTEM
Next Patent: METHANOL VAPOR RECYCLING SYSTEM