| 摘要 |
The invention relates to a portable remote PC pad for personal computers. It comprises at least two partial devices. One device is connected to the PC and the other can be operated in a mobile manner as a pad within a circumference of 50 metres (in house) or 300 metres outdoors. Wireless radio communication occurs between the devices, including audio/video transmission of the video output card of the PC to the touchscreen video input of the pad. All programs on the PC and screen outputs via the AV channel can be seen on the pad. The software used should be compatible with industrial norms, modularly interchangeable and retrofittable. PC data should be able to be used in a continuously seamless manner without duplication in order to avoid redundancy errors. PC knowledge should remain re-useable and no adaptation should be required in order to work with new systems.
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