Projection system automatically adjusting position of projection screen and projection method

Abstract

The invention relates to a projection system automatically adjusting the position of a projection screen and a projection method. The projection system comprises a projection unit for projecting a screen; a monitoring unit for searching a space where the projection system is positioned for a projectable area that can be used as a projection surface, and generating spatial positioning information of the projectable area; a supporting unit for supporting the projection unit and the monitoring unit, and adjusting the projection direction of the projection unit and the monitoring direction of the monitoring unit; and a processing unit for receiving the spatial position information of the projectable area and controlling the supporting unit to adjust the projection direction of the projection unit based on the spatial position information until the projection screen of the projection unit is projected to the projectable area. According to the invention, the monitoring unit searches for the space where the projection system is positioned for the projectable area that can be used as a projection surface, the processing unit adjusts the direction of the projection unit based on the projectable area so that the projection screen can be projected to the projectable area, and therefore the projection system can automatically search a corresponding space for an appropriate projection area and perform projection.

Description

technical field [0001] The present invention relates to a projection system, more specifically, to a projection system and a projection method for automatically adjusting the position of a projected picture. Background technique [0002] In the projection system in the related art, the user usually manually selects the projection surface of the projection system according to the environmental conditions, and the projection process is cumbersome. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a projection system for automatically adjusting the position of a projection screen and a projection method thereof. [0004] The technical solution adopted by the present invention to solve the technical problem is: to construct a projection system that automatically adjusts the position of the projection screen, including: [0005] a projection unit for projecting images; [0006] A monitoring unit, configured to search ...

AI Technical Summary

Problems solved by technology

[0002] In the projection system in the related art, the user usually selects the projection surface of the projection system manually according to the environmental conditions, and the projection process is cumbersome.

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