Computer centralized control and detection device and method

A centralized control and detection device technology, applied in the direction of program control devices, boot programs, etc., can solve the problems of large space occupation, inability to accurately judge the state of the computer in the exhibition hall, and inconvenient assembly, so as to improve security, enhance confidentiality, The effect of easy installation

Pending Publication Date: 2021-07-16
上海上业信息科技股份有限公司
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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that because the detection of the switch state of the computer requires the assistance of another computer system, it takes up a lot of space, the assembly is inconvenient, and when the detection computer fails, it will not be possible to accurately judge the current state of the exhibition hall computer. status

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  • Computer centralized control and detection device and method
  • Computer centralized control and detection device and method
  • Computer centralized control and detection device and method

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Embodiment Construction

[0054] The following is attached Figure 1-4 The application is described in further detail.

[0055] The embodiment of the present application discloses a computer centralized control and detection device. refer to figure 1 , mainly includes a control module 1 for outputting control signals, a processing module 2 for judging whether to execute an instruction, a switch extension module 3 for expanding the switch key, and a monitoring module 4 for monitoring the state of the computer switch.

[0056]In order to facilitate the disassembly and assembly of the staff, the control module 1, the switch expansion module 3, the monitoring module 4 and the processing module 2 are integrated to make the device smaller in size, occupy less space, and not easily hinder the disassembly of the machine maintenance in the exhibition hall, etc. operation, more convenient.

[0057] In practical applications, in order to facilitate the storage and cache of data, instructions, etc., the device ...

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Abstract

The invention relates to a computer centralized control and detection device and method, and relates to the technical field of computer control, and the computer centralized control and detection device comprises a control module which is configured to be used for outputting a control signal according to a set program and/or temporarily input instruction data; the switch expansion module is in signal connection with a switch of the computer and is used for expanding the switch of the computer into a power-on key and a power-off key; the monitoring module is in signal connection with the power-on key and the power-off key and is used for monitoring the states of the power-on key and the power-off key and outputting corresponding state signals; the processing module is configured to receive corresponding control signals and state signals of the power-on key and the power-off key, and output execution signals according to the state signals and the corresponding control signals; the control module, the switch expansion module, the monitoring module and the processing module are integrated. The method has the advantages of being small in occupied space, convenient to assemble and capable of accurately judging the current state of the computer in the exhibition hall in real time.

Description

technical field [0001] The present application relates to the technical field of computer control, in particular to a computer centralized control and detection device and method. Background technique [0002] At present, in large venues such as exhibition halls, multiple computers are usually used. In practical applications, the staff will use one of the computers to monitor the status of other computers and perform related control. [0003] Existing computer centralized control and detection devices all pass through the computer case with a group of wires and are connected to the inside of the computer to realize centralized control on / off, or to realize on / off by controlling the power supply of the computer. [0004] In view of the above-mentioned related technologies, the inventor believes that because the detection of the switch state of the computer requires the assistance of another computer system, it takes up a lot of space, the assembly is inconvenient, and when th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401
CPCG06F9/4401G06F9/442
Inventor 牛永健
Owner 上海上业信息科技股份有限公司
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