| 摘要 |
A control panel includes a communication interface, one or more hardware interfaces, and a firmware updating unit. A control computer is connected to the control panel via the communication interface. One or more devices are connected to the one or more hardware interfaces. The firmware updating unit determines ID information, hardware interface type information, and firmware update data in relation to a device by analyzing a firmware update command sent from the control computer, and searches out the device from the one or more devices based on the ID information and the hardware interface type information. The firmware updating unit writes the firmware update data to the device.
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