1. An image-capturing system comprising: an image-capturing unit; an image storage unit for storing a camera position image taken toward said image-capturing unit from an image-capturing region taken by said image-capturing unit; and a remote control unit which allows the user to perform operation for remote control of said image-capturing unit, wherein said remote control unit includes a reception unit for receiving said camera position image stored in said image storage unit, and a display unit for displaying said camera position image received by said reception unit.