Projector position control system for determining projection position through image scanning

• Main Authors: ZHANG TAIJIE, WANG JIAN, GU KAI
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: ACCESSORIES THEREFOR; ALARM SYSTEMS; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; CONTROLLING; ELECTROGRAPHY; HOLOGRAPHY; ORDER TELEGRAPHS; PHOTOGRAPHY; PHYSICS; REGULATING; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

The invention relates to the field of projection equipment, and discloses a projector position control system for determining a projection position through image scanning, and the system comprises a management module which is used for the transmission and operation of a general control global instruction, and serves as a core control end; the projector equipment is used as a main tool for high-definition projection; the scanning module is used for operating a scanning instruction and scanning a projectable area of the projectile; the detection module is used for detecting the range of a projectable area of the projectile and outputting data information; and the marking module is used for marking the preliminarily calibrated projectable area and mapping the preliminarily calibrated projectable area on the projectile. The control mode for automatically adjusting the projection position of the projector is added, so that a user can conveniently adjust the projection position, the requirement of the user for adju