APPARATUS, SYSTEM AND METHOD FOR REMOTELY UPGRADING THE FIRMWARE OF A DEVICE

摘要

An apparatus for upgrading the firmware of an electronic device is provided to remotely upgrade the firmware of the electronic device which is located at a distance place as having no communication means. An apparatus for remotely upgrading the firmware of an electronic device comprises the followings: the first data transceiver(440) which receives commands and messages from a management server or transmits them to the management server; a wireless data converting unit(420) which converts a part of commands and messages so as to be included in a short message; a memory(450) for storing a new firmware program received from the management server; the second data transceiver(410) which transmits or receives the commands and messages to or from the electronic device; and a central control part controlling the operation overall.