Dynamic projected object show system and method

Abstract

The invention provides a dynamic projected object show system and method. The system comprises a projector, an image collection unit used for tracking and collecting an image containing human eye information of a user, and a control unit connected with the projector and the image collection unit and used for determining a sight line direction of the user according to the image, determining articles concerned by the user according to the sight line direction, obtaining show information corresponding to the articles and controlling the projector to project the show information. The system can dynamically collect, track and identify the articles concerned by the user or the positions, angles and directions of the articles; a direction of a projection lens is changed in real time to perform show information projection display; virtuality and reality combination of the real articles and the projected show information is realized; article show is intuitively and effectively performed; the system can be applied to multiple occasions such as shopping malls, exhibitions, museums and the like; and different visual enjoyment and entertainment effects are given to users.

Description

technical field [0001] The present invention relates to the technical field of digital projection display, in particular to a dynamic projection object display system and method thereof. Background technique [0002] At present, the display of products in many shopping malls or museums is mostly physical display. On the one hand, this physical display method requires sufficient product and / or item display space for display, which leads to a substantial increase in the cost of product display; On the one hand, it usually takes a lot of manpower to explain products and / or articles to customers and / or visitors, which is not comprehensive enough and professional, and the labor cost is high. [0003] In the market, although some merchants are using some large-scale multimedia devices (for example, large-size wall-mounted LCD screens) to display product images while displaying in kind, although this method makes up for the physical display to a certain extent. However, such large...

AI Technical Summary

Problems solved by technology

[0002] At present, the display of products in many shopping malls or museums is mostly physical display. On the one hand, this physical display method requires sufficient product and / or item display space for display, which leads to a substantial increase in the cost of product display; On the one hand, it usually takes a lot of manpower to explain products and / or items to customers and / or visitors, the explanation is not comprehensive and professional and the labor cost is high

[0003] In the market, although some merchants are using some large-scale multimedia devices (for example, large-size wall-mounted LCD screens) to display product images while displaying in kind, although this method makes up for the physical display to a certain extent. However, such large-scale multimedia devices are usually expensive, and can only display specific images in an orderly manner, and cannot timely and effectively project and display the item information that users care about.

Images