Man-machine interface switching device
A technology of switching device and man-machine interface, which is applied in the direction of instruments, electrical digital data processing, digital output to display devices, etc., can solve the problems of monitor 11 not providing functions, waste of resources, etc.
Inactive Publication Date: 2009-05-06
薛宗良
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Problems solved by technology
When the host 10 is turned off, the monitor 11 does not provide any function, at this time, the monitor 11 may be a waste of resources
Method used
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[0082] Please refer to FIG. 2a and FIG. 2b at the same time. FIG. 2a is a schematic diagram of applying the present invention to a system environment, and FIG. 2b is a schematic diagram of a structure according to the present invention. In FIG. 2 a , the human-machine interface switching device 50 of the present invention is respectively connected to an input unit 20 , an image signal unit 30 , and a display unit 40 . The man-machine interface switching device 50 displays an image signal 30 a output from the image signal unit 30 on the display unit 40 , and receives an input signal 20 a from the input unit 20 or transmits the input signal 20 a to the image signal unit 30 . The input unit 20 may be a wired or wireless mouse, a keyboard, a handwriting board, a joystick, a touch pad, a remote control, etc. The present embodiment uses two input devices, a wired USB The mouse 21 and the USB keyboard 22 are taken as examples. The image signal unit 30 has functions such as processin...
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The invention relates to a human-machine interface switching system which can be applied among a display unit, an image signal unit and an input unit. The human-machine interface switching system comprises an input switching unit which is respectively connected to the input unit and the image signal unit, a multimedia unit which is respectively connected to the image signal unit and the display unit, and a function application unit which is respectively connected with the input switching unit and the multimedia unit. The input switching unit receives an input switching signal generated by the function application unit, and realizes the application of switching the input unit between the image signal unit and the switching system by a simulation mode or a digital mode. The multimedia unit receives an application image signal generated by the function application unit, an image switching signal and an image signal of the image signal unit, and the application image signal and the image switching signal as well as the image signal are displayed on the display unit. The switching system provides the switching of a plurality of operation modes so as to meet different demands of users.
Description
technical field [0001] The present invention relates to a human interface switching device. Background technique [0002] FIG. 1 is an exemplary schematic diagram of a computer system structure. The basic structure of the computer system includes a main frame 10 , a monitor 11 , and an input unit 12 . The input unit 12 may be a mouse 121 or a keyboard 122 or the like. [0003] In this computer system, the host 10 can be connected to the monitor 11 and the input unit 12 respectively. For example, the host 10 receives the input signal from the input unit 12 , and after processing, the result is displayed on the monitor 11 . The input information, such as text, images or program operations, etc., can only appear on the monitor 11 after passing through the host computer 10 . When the host 10 is in a shutdown state, the monitor 11 does not provide any function, and at this time, the monitor 11 may be a waste of resources. SUMMARY OF THE INVENTION [0004] The human-machine...
Claims
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Inventor 薛宗良
Owner 薛宗良