Sight tracking system and method of intelligent glasses

Abstract

The present invention provides a gaze tracking system comprising: a pupil sensing unit for sensing a pupil of a user through at least one sensor provided in smart glasses; the display part comprises a smart lens on which a plurality of target objects float; a line-of-sight tracking unit that tracks a line of sight by means of at least one inductive sensor and acquires line-of-sight state information of a user with respect to the plurality of target objects; and an input unit that, on the basis of the line-of-sight state information, selects, as an input object, a specific object in which the line-of-sight of the user stays for at least a certain period of time among the plurality of target objects, the input object being configured so as to change on the basis of at least one of the line-of-sight state information, size, color, and movement direction of the user.

Description

technical field [0001] The present invention relates to a line of sight tracking system, and more particularly, to a line of sight tracking system that utilizes smart glasses to improve target detection accuracy and operation convenience. Background technique [0002] Recently, as application fields of virtual reality (Virtual Reality, "VR"), Augmented Reality ("AR"), or Mixed Reality ("MR"), medical treatment and healthcare have attracted attention. In response to the increasing demand for medical services such as mental illnesses due to the ageing age and deepening competition, VR using smart glasses has begun to emerge as an alternative to training medical professionals and psychotherapy. , AR and MR technologies. In particular, the use of VR has expanded to the entire medical field, including surgery, treatment, and rehabilitation, since the use of VR was not limited to the treatment of trauma in the past. Using VR, virtual patients or organs can be implemented for tra...

AI Technical Summary

Problems solved by technology

[0003] However, the VR, AR, and MR technologies are generally very inconvenient to input

Part of voice recognition can also be used, but compared with the input of computers or mobile phones that use visual information to input in the past, the input units of VR, AR, and MR technologies are very limited

In order to refer to the state of the patient, medical staff often need to query charts or X-RAY photo files of the patient when performing machine surgery, remote surgery, etc., or need to enter simple text input items for processing, or need to In the case of controlling the device, it is quite inconvenient only through the user interface provided in conventional VR, AR, and MR

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