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1. (WO2017152679) EYEBALL TRACKING DEVICE MATCHABLE FOR INTELLIGENT TERMINAL

Pub. No.:    WO/2017/152679    International Application No.:    PCT/CN2016/110424
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Sat Dec 17 00:59:59 CET 2016
IPC: A61B 3/113
Applicants: BEIJING 7INVENSUN TECHNOLOGY CO., LTD.
北京七鑫易维信息技术有限公司
Inventors: HUANG, Tongbing
黄通兵
LI, Junsheng
李俊生
Title: EYEBALL TRACKING DEVICE MATCHABLE FOR INTELLIGENT TERMINAL
Abstract:
An eyeball tracking device (10) matchable for an intelligent terminal, the eyeball tracking device (10) comprising a housing (11), an image sensor module (12), a near-infrared light source (13) and a connection device (14); the eyeball tracking device (10) being clamped and fixed on a surface except a display screen (31) of the intelligent terminal (30) via a clamping mechanism (15); and the eyeball tracking device (10) being in communication connection with the intelligent terminal (30) having the display screen (31) via the connection device (14). Advantages: the device has a fixing function for the intelligent terminal (30), can also realize the function of traditional sight line tracking of human eyes, and has advantages such as little space occupation, convenience for carriage, simple assembly, low cost, fixation between the eyeball tracking device (10) and the intelligent terminal (30) having the display screen (31) at a relative position, and diverse functions.