Control center for communication with a control information rewriting device

摘要

A control center for communication with a control information rewriting device which rewrites control information stored in a nonvolatile memory comprises storing means storing associated information associated with identification information of the rewriting device, and legitimacy determining means for acquiring the associated information of the rewriting device in data communication with the rewriting device, and transmitting and not transmitting rewriting permission to the rewriting device when an association relationship of the acquired identification corresponds and does not correspond to the associated information stored in the storing means, respectively, thereby to control rewriting operation of the rewriting device.