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Remote access method and system of SATA (Serial Advanced Technology Attachment) hard disc matrix

A technology for SATA hard disk and remote access, which is applied in the field of remote access method and system of SATA hard disk matrix, and can solve problems such as inconvenient use for users

Inactive Publication Date: 2015-05-06
BEIJING HANLONG SIQI DIGITAL TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because the cable of the SATA hard disk matrix interface can only communicate stably within 3 meters; therefore, the SATA hard disk matrix can only be accessed within 3 meters, which is not convenient for users to use

Method used

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  • Remote access method and system of SATA (Serial Advanced Technology Attachment) hard disc matrix
  • Remote access method and system of SATA (Serial Advanced Technology Attachment) hard disc matrix
  • Remote access method and system of SATA (Serial Advanced Technology Attachment) hard disc matrix

Examples

Experimental program
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Effect test

Embodiment 1

[0038] Such as figure 1 As shown, the present embodiment provides a remote access method of a SATA hard disk matrix, including:

[0039] Step 101, the uplink device and the downlink device receive a remote access instruction sent by a pre-connected user terminal.

[0040] In this embodiment, the uplink device and the downlink device may be pre-connected to the user terminal through a network interface, or may be connected to the user terminal in other ways, which will not be repeated here. When the user terminal needs to access the SATA hard disk matrix, it can send remote access commands to the corresponding uplink device and downlink device respectively; the uplink device and downlink device are connected at both ends of the optical fiber.

[0041] Step 102, the upstream device establishes an upstream bridge between the target SATA hard disk matrix and the optical fiber according to the remote access command.

[0042] In this embodiment, the upstream optical fiber interface ...

Embodiment 2

[0054] Such as figure 2 As shown, the remote access method of the SATA hard disk matrix that the embodiment of the present invention provides, this method and figure 1 The same as shown, the difference is that when the remote access command is a data write command, it also includes:

[0055] In step 108, the downlink device receives the written SATA data sent by the user terminal through the downlink bridge.

[0056] In step 109, the downlink device converts the written SATA data into corresponding written optical fiber data.

[0057] In this embodiment, the downlink device may convert the written SATA data into optical fiber data through the FPGA chip, which is not limited here.

[0058] In step 110, the downlink device sends the written optical fiber data to the uplink device through the downlink bridge and the uplink bridge.

[0059] In step 111, the upstream device converts the write-in fiber data into write-in SATA data after receiving the write-in fiber data sent by ...

Embodiment 3

[0063] Such as image 3 As shown, the embodiment of the present invention provides a kind of remote access system of SATA hard disk matrix, comprising:

[0064] At least one SATA hard disk matrix 301 , an uplink device 302 , an optical fiber 303 , a downlink device 304 and a user terminal 305 . Wherein, the at least one SATA hard disk matrix and the user terminal are respectively connected to the uplink device; the downlink device is connected to the user terminal; the uplink device and the downlink device are connected through the optical fiber.

[0065] Specifically, the user terminal is configured to receive a remote access instruction input by a user, and send the remote access instruction to the uplink device and the downlink device respectively; the uplink device is configured to receive the remote access instruction sent by the user terminal. The remote access instruction; according to the remote access instruction, establish the upstream bridge between the target SATA...

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Abstract

The invention discloses a remote access method and a remote access system of an SATA (Serial Advanced Technology Attachment) hard disc matrix, relates to the field of communication, and solves the problems that the SATA hard disc matrix can be accessed within 3m only and thus is inconvenient for a user to use. The method comprises the following steps: S10, an uplink device and a downlink device receive a remote access instruction transmitted by a user terminal; S20, the uplink device builds uplink bridging between a target SATA hard disc matrix and an optical fiber; S30, the downlink device builds downlink bridging between the optical fiber and the user terminal; S40, the uplink device acquires corresponding reading SATA data in the target SATA hard disc matrix and converts the reading SATA data into reading optical fiber data when the remote access instruction is a data reading instruction; S50, the uplink device transmits the reading optical fiber data to the downlink device; S60, the downlink device receives the reading optical fiber data transmitted by the uplink device, and converts the reading optical fiber data into the reading SATA data; and S70, the downlink device transmits the reading SATA data to the user terminal.

Description

technical field [0001] The invention relates to the communication field, in particular to a remote access method and system for a SATA hard disk matrix. Background technique [0002] With the development of hard disk interface technology, SATA hard disk matrix has been more and more widely used. However, because the cable of the SATA hard disk matrix interface can only communicate stably within 3 meters; therefore, the SATA hard disk matrix can only be accessed within 3 meters, which is not convenient for users to use. Contents of the invention [0003] The invention provides a method and system for remote accessing a SATA hard disk matrix, which can access the SATA hard disk matrix from 3 meters away and is convenient for users to use. [0004] The present invention solves the technical problem and adopts the following technical solutions: a remote access method for a SATA hard disk matrix, comprising: S10, an uplink device and a downlink device receiving a remote access...

Claims

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Application Information

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IPC IPC(8): G06F21/80
CPCG06F21/85
Inventor 谢稷宏朱宏伟王山水韩李敏程春雨宣鹏娥毕向阳
Owner BEIJING HANLONG SIQI DIGITAL TECH
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