OPERATION SUPPORT SYSTEM, OPERATION SUPPORT DEVICE AND OPERATION SUPPORT METHOD

摘要

An operation support device is provided with: a feature image registering unit (31) which registers feature images of at least three locations in a product, where said feature images allow the product to be recognized, together with the positional relationships between said locations; a support information registering unit (32) which registers the display position, relative to the product, of operation support information; an image acquiring unit (33) which acquires a captured image that has been captured by an image-capturing device (1); a position identifying unit (34) which compares the captured image with the feature images, and identifies the position of the product within the captured image on the basis of the positional relationships between the matching locations in the captured image; a projection position calculating unit (35) which calculates the position in which the operation support information is to projected, on the basis of the product position identified by the position identifying unit (34) and the operation support information display position registered in the support information registering unit (32); a projection image generating unit (36) which generates a projection image in which the operation support information is disposed at the projection position calculated by the projection position calculating unit (35); and a projection image output unit (37) which outputs the projection image generated by the projection image generating unit (36) to a projector (2).