Position Locating Method and Apparatus

摘要

A position locating method and apparatus are applied to the electronic information field, so that shifting an indication cursor in a wide range using a wireless indication device can be avoided, and a user operation can be simplified. The method comprises detecting a line-of-sight orientation of a user, and obtaining a line-of-sight orientation parameter of the user; detecting a line-of-sight source of the user, and obtaining a line-of-sight source position of the user; obtaining a position of a screen, and obtaining a screen position of a line of sight according to the line-of-sight orientation parameter, the position of the screen, and the line-of-sight source position; and receiving an adjustment signal, adjusting, according to the adjustment signal, the position displayed on the screen, and displaying an adjusted position on the screen.

主权项

1. A position locating method, comprising:
obtaining a line-of-sight orientation parameter of a user, wherein the line-of-sight orientation parameter corresponds to a line-of-sight orientation of the user; obtaining a line-of-sight source position of the user, wherein the line-of-sight source position corresponds to a line-of-sight source of the user; obtaining a position of a screen, and obtaining a screen position of a line of sight according to the line-of-sight orientation parameter, the position of the screen, and the line-of-sight source position; displaying, on the screen, the screen position of the line of sight; receiving an adjustment signal; adjusting, according to the adjustment signal, the position displayed on the screen; and displaying an adjusted position on the screen.