INFORMATION DISPLAY SYSTEM USING HEAD-MOUNTED DISPLAY DEVICE, INFORMATION DISPLAY METHOD USING HEAD-MOUNTED DISPLAY DEVICE, AND HEAD-MOUNTED DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide an information display device which provides AR-SNS service, while controlling disclosure of information.SOLUTION: In an information display system, an information device includes a target information storage unit for storing target information which is to be disclosed by the information device, and an extraction unit which extracts the target information from the target information storage unit on the basis of user information on a user of a heat-mounted information display device. The head-mounted display device includes an information generation unit which generates information for additional presentation to give augmented reality to the user by use of the target information acquired from the information device, and an image display unit which allows the user to visually recognize the information generated for additional presentation, as a virtual image.