The invention relates to a remote seal use authorization device, which comprises a shell (210), an electric lock assembly (230), an image collector (293) and a computer subunit (220), wherein the shell (210) is provided with a protection cavity for accommodating the seal; the electric lock assembly (230) is arranged on the shell (210) for controlling rising and falling of the seal; the image collector (293) is arranged on the shell (210) for collecting an image; and the computer subunit (220) is used for receiving the image collected by the image collector, an authorization code is extracted and analyzed from the image and is then compared with a pre-stored authorization code, the unlocking information is transmitted to the electric lock assembly in the case of consistent comparison, and the electric lock assembly (230) receives the unlocking information of the computer subunit and controls the seal to rise and fall in the protection cavity. The seal use safety is improved, the seal can be prevented from being stolen for use, the enterprise seal management cost and the risks are reduced significantly, and the commercial activity efficiency is improved.