| 摘要 |
The present invention relates to a method and a system for operating a device (100). The system comprises: a mo bile communication device (700a), an internal server (300) and an external server (600), the external server (600) being adapted to generate a certificate and to send the certificate to the mobile communication device (700a),the mobile communication device (700a) being adapted to send a device specific command comprising the certificate to the internal server (300), the internal server (300) being adapted to check and validate the device specific command comprising the certificate, the internal server (300) being adapted to send a request to the device (100) to perform an action specified in the device specific command if the internal server (300) validates the device specific command comprising the certificate, the device (100) being adapted to perform the action, wherein the device specific command from the mobile communication device (700a) to the internal server (300) is adapted to be sent via a cellular network. |
