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A system for multiple computers to share a U disk

A computer and data processor technology, applied in the field of storage media sharing systems, can solve problems such as trouble and work efficiency discounts, and achieve the effects of avoiding back-and-forth plugging, improving work efficiency and safety factor, and transferring files quickly and easily.

Active Publication Date: 2017-02-15
SHENZHEN C&D ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the file or data transmission between computers is basically based on the network and application software to realize its transmission. In the absence of the network, you can only insert a hardware storage medium such as a U disk into a computer to copy it out, and then Plug into another computer for copying and other operations, but the transmission and confirmation of files are often not done once, so repeated operations are very troublesome, so for some working environments that cannot access the Internet, this kind of work efficiency will be greatly reduced

Method used

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  • A system for multiple computers to share a U disk
  • A system for multiple computers to share a U disk

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 As shown, this example provides a system for multiple computers to share U disks, including: a USB data processor 4, a U disk 5 and at least two computers 1; the USB data processor 4 outputs at least two A USB port 2, the USB plug 3 is connected to the one-to-one corresponding computer 1 through the USB port 2 respectively, and two-way data transmission is realized between the computer 1 and the USB data processor 4; The disk socket is connected to the USB data processor 4.

[0021] figure 1 The schematic structural diagram shown includes two computers 1 , and in practical applications, it may include two computers 1 , or may include more than two computers 1 . Described U disk 5 outputs the data branch on it to at least two computers 1 through USB data processor 4, and what realize between described computer 1 and USB data processor 4 is two-way data transmission, that is to say, All computers 1 can be connected to the U disk 5 through the USB data ...

Embodiment 2

[0024] Such as figure 2 As shown, on the basis of Embodiment 1, the USB data processor 4 described in this example includes an MCU and a power control IC connected to each other, and the USB data processor 4 branches the inserted U disk 5 through the MCU to output at least two channels of data , the USB ports 2 of at least two channels of data output by it are respectively connected to different computers 1 .

[0025] figure 2 The power control IC is not shown in the figure, and the power control IC is a power IC, which is used to cooperate with the work of the MCU to ensure the supply of the MCU power supply; the USB data processor 4 realizes the branch output of the U disk 5 through the MCU, and the number of output channels The number depends on how many computers 1 there are in the system. For example, if there are preferably two computers 1 in the system, two paths of data are output, and these two paths of data are respectively connected to two different computers 1, ...

Embodiment 3

[0027] On the basis of Embodiment 1 or Embodiment 2, the computer 1 described in this example can store data on the U disk 5 through the USB data processor 4, and can detect the data on the U disk 5 through the USB data processor 4. When one of the computers 1 stores the data in the U disk 5, other computers 1 can detect the data update of the U disk 5 and operate on the data. Operations on data include reading, copying, pasting, deleting, and editing.

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Abstract

The invention provides a system for multiple computers sharing a U disk. The system comprises a USB data processor, the U disk and at least two computers. The USB data processor is provided at least two USB interfaces through a USB plug in a branched manner. The USB plug is connected to the computers correspondingly through the USB interfaces, and bi-directional data transmission between the computers and the USB data processor is implemented; the U disk is connected to the USB data processor through a U disk interface. A network and software are omitted, safe and reliable data transmission can be implemented more rapidly and conveniently, the process of pulling out and inserting the U disk between the different computers is avoided, operating efficiency of file transmitting between multiple computers is improved, and the safety coefficient of file transmitting between multiple computers is increased.

Description

technical field [0001] The invention relates to a system for sharing storage media, in particular to a system for sharing U disks with multiple computers. Background technique [0002] At present, the file or data transmission between computers is basically based on the network and application software to realize its transmission. In the absence of the network, you can only insert a hardware storage medium such as a U disk into a computer to copy it out, and then Plug into another computer to perform operations such as copying, but the transmission and confirmation of files are often not done once, so repeated operations are very troublesome, so for some working environments that cannot access the Internet, this kind of work efficiency will be greatly reduced. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a system in which it is difficult for multiple computers to share a U disk, so as to facilitate data transm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/38
Inventor 李文彬
Owner SHENZHEN C&D ELECTRONICS
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