CN108710509A - A method of storage device is monitored in visualization in real time - Google Patents
A method of storage device is monitored in visualization in real time Download PDFInfo
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- CN108710509A CN108710509A CN201810500019.0A CN201810500019A CN108710509A CN 108710509 A CN108710509 A CN 108710509A CN 201810500019 A CN201810500019 A CN 201810500019A CN 108710509 A CN108710509 A CN 108710509A
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- interface
- usb
- usb interface
- storage device
- visualization
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of methods that storage device is monitored in visualization in real time, it is characterised in that includes the following steps:S100:It obtains USB set line apparatus and determines the layout of each USB interface of the USB set line apparatus；S200:Design the visualization interface of the layout；S300:The bus number and port numbers of each USB interface are obtained by Windows API；S400:Each USB interface of the USB set line apparatus is respectively corresponded with each USB interface in the visualization interface；S500:The USB set line apparatus is connected to the client, detect the state of each USB interface and shows the state in the visualization interface.The beneficial effects of the invention are as follows solve the technical issues of there is no the state for clearly displaying multiple USB interfaces and USB interface number in the prior art.
Description
Technical field
The invention belongs to data visualization fields, and in particular to a method of storage device is monitored in visualization in real time.
Background technology
After storage device accesses the USB interfaces of equipment such as PC, PC can listen to the storage device of access, but monitoring itself
There are certain defects.For example, when multiple storage devices access PC simultaneously, user cannot distinguish between the storage device difference that PC is recognized
Which USB interface corresponding be.For another example, after a PC is inserted into multiple storage devices, some storage cannot clearly be distinguished
Which USB interface is equipment be inserted into；Further, if PC inserts the storage device of damage, at this point, PC None- identifieds to should
Equipment.
Invention content
Present invention problem in view of the deficiencies of the prior art, it is proposed that a method of storage device is monitored in visualization in real time,
It is respectively corresponded by each USB interface and each USB interface in visualization interface of USB set line apparatus, and judges to receive
To monitoring service message whether be storage device be inserted into message reach differentiation to show the state of corresponding USB interface and deposit
The purpose for storing up equipment, includes the following steps:
S100:It obtains USB set line apparatus and determines the layout of each USB interface of the USB set line apparatus；
S200:Design the visualization interface of the layout；
S300:The bus number and port numbers of each USB interface are obtained by Windows API；
S400:The each USB interface and each USB interface in the visualization interface of the USB set line apparatus are each
From one-to-one correspondence；
S500:The USB set line apparatus is connected to the client, detect the state of each USB interface and
The state is shown in the visualization interface.
Preferably, the state of each USB interface includes state of activation and deactivated state.
Preferably, the step S200 includes the following steps:
S201:Background picture is made, the pattern of the background picture is identical as the layout, wherein make the bright USB of ash
Picture indicates the USB interface of deactivated state, makes the USB interface that highlighted USB pictures indicate state of activation；
S202:Program window is designed using interface program；
S203:The bright USB pictures of ash are sticked in described program window, indicate that default USB interface state is deactivation shape
State.
Preferably, the step S300 is as follows:
The USB interface in bus is enumerated according to usb bus controller, is realized by following source code:
Preferably, the step S500 is as follows:
S501:Storage device is connected to the USB set line apparatus；
S502:Oracle listener is triggered, the bus number and port numbers of the USB interface of connection storage device are obtained；
S503:The bus number of acquired USB interface and port numbers are sent to interface program；
S504:Judge whether the monitoring service message being currently received is that storage device is inserted into message, if so, executing step
Otherwise rapid S505 extracts message for storage device, execute step S506；
S505:The interface program searches the USB interface in the interface corresponding to current USB interface, is arranged in interface
The USB interface is highlighted, terminates flow；
S506:The interface program searches the USB interface in the interface corresponding to current USB interface, is arranged in interface
The USB interface is that ash is bright, terminates flow.
Preferably, the oracle listener of the step S500 is realized by following source code:
The beneficial effects of the invention are as follows:Solve there is no in the prior art the state for clearly displaying multiple USB interfaces and
The technical issues of USB interface number.
Description of the drawings
Fig. 1 is the schematic diagram for the visualization interface being laid out in the embodiment of the present invention；
Fig. 2 is the particular flow sheet for detecting and showing USB interface state in the embodiment of the present invention.
Specific implementation mode
The present invention is further elaborated with reference to the accompanying drawings and examples.
Storage device is connected on the USB interface of PC mainboards, and one group of USB interface corresponds to a slot of mainboard, each to insert
There are one bus numbers (Bus ID) for slot, and there are one port numbers (PORT) for each USB interface, that is, each two number can
To uniquely determine a USB interface.So after storage device accesses USB port, the access of this storage device can be obtained
Bus number corresponding to USB interface and port numbers go the visualization for realizing interface by the two numbers.The method of the present invention
Include the following steps:
S100:It obtains USB set line apparatus and determines the layout of each USB interface of the USB set line apparatus:The layout is
Refer to each USB interface the USB set line apparatus specific location, after determining the layout, to be determined when designing visualization interface
Picture mark position of each USB interface at the interface.
S200:Design the visualization interface of layout as shown in Figure 1:The USB interface of the USB set line apparatus of the present embodiment
Layout is 3 row's USB interfaces, often arranges 4, amounts to 12 USB interfaces.Setting bus number is B, and port numbers are respectively P1, P2,
P3…P10,P11,P12.In order to realize visualization, an interface identical with this USB set line apparatus, USB set line apparatus are made
Each USB interface respectively corresponded with each USB interface in visualization interface.Each USB interface corresponds to suite number,
A USB interface on interface is also corresponded to simultaneously, as shown in Figure 1, USB1 corresponds to [B,P1], USB2 corresponds to [B,P2]..., with
This analogizes.
Specifically, step S200 includes the following steps:
S201:Make background picture:The pattern of background picture is identical as the layout, wherein makes the bright USB pictures of ash
The USB interface for indicating deactivated state makes the USB interfaces that highlighted USB pictures indicate state of activation；
S202:Program window is designed using interface program；
S203:The bright USB pictures of ash are sticked in program window, indicate that default USB interface state is deactivated state.Such as
In the present embodiment shown in Fig. 2, highlighted USB1 indicates the USB interface of state of activation, that is, indicates that USB1 interfaces insert storage
Equipment；The bright USB of its ash indicates the USB interface of deactivated state, that is, expression has been not inserted into storage device or storage device
Extract or indicate that the storage device being inserted into has been damaged without identified.
S300:The bus number and port numbers of each USB interface are obtained by Windows API:Step S300's is specific
Steps are as follows:
The USB interface in bus is enumerated according to usb bus controller, is realized by following source code:
S400:Each USB interface of USB set line apparatus is respectively corresponded with each USB interface in visualization interface.
S500:USB set line apparatus is connected to client, detects the state of each USB interface and in visualization interface
Dispaly state, as shown in Fig. 2, step S500 is as follows:
S501:Storage device is connected to USB set line apparatus；
S502:Oracle listener is triggered, the bus number and port numbers of the USB interface of connection storage device are obtained；
S503:The bus number of acquired USB interface and port numbers are sent to interface program；
S504:Judge whether the monitoring service message being currently received is that storage device is inserted into message, if so, executing step
Otherwise rapid S505 extracts message for storage device, execute step S506；
S505:Interface program searches the USB interface in the interface corresponding to current USB interface, and the USB in interface is arranged
Interface is highlighted, terminates flow；
S506:Interface program searches the USB interface in the interface corresponding to current USB interface, and the USB in interface is arranged
Interface is that ash is bright, terminates flow.
Wherein, oracle listener is realized by following source code:
The method provided through the invention solves the state that there is no clearly display multiple USB interfaces in the prior art
And the technical issues of USB interface number.
It should be understood that the present invention is not limited to above-mentioned citings, it for those of ordinary skills, can basis
Above description is improved or converted, and all these modifications and variations should all belong to the protection model of appended claims of the present invention
It encloses.
Claims (6)
1. a kind of method that storage device is monitored in visualization in real time, it is characterised in that include the following steps:
S100:It obtains USB set line apparatus and determines the layout of each USB interface of the USB set line apparatus；
S200:Design the visualization interface of the layout；
S300:The bus number and port numbers of each USB interface are obtained by Windows API；
S400:Each USB interface of the USB set line apparatus and each USB interface in the visualization interface respectively one
One corresponds to；
S500:The USB set line apparatus is connected to the client, detects the state of each USB interface and described
The state is shown in visualization interface.
2. the method that storage device is monitored in a kind of visualization according to claim 1 in real time, which is characterized in that described each
The state of USB interface includes state of activation and deactivated state.
3. the method that storage device is monitored in a kind of visualization according to claim 2 in real time, which is characterized in that the step
S200 includes the following steps:
S201:Background picture is made, the pattern of the background picture is identical as the layout, wherein make the bright USB pictures of ash
The USB interface for indicating deactivated state makes the USB interface that highlighted USB pictures indicate state of activation；
S202:Program window is designed using interface program；
S203:The bright USB pictures of ash are sticked in described program window, indicate that default USB interface state is deactivated state.
4. the method that storage device is monitored in a kind of visualization according to claim 3 in real time, which is characterized in that the step
S300 is as follows:
The USB interface in bus is enumerated according to usb bus controller, is realized by following source code:
。
5. the method that storage device is monitored in a kind of visualization according to claim 4 in real time, which is characterized in that the step
S500 is as follows:
S501:Storage device is connected to the USB set line apparatus；
S502:Oracle listener is triggered, the bus number and port numbers of the USB interface of connection storage device are obtained；
S503:The bus number of acquired USB interface and port numbers are sent to interface program；
S504:Judge whether the monitoring service message being currently received is that storage device is inserted into message, if so, executing step
Otherwise S505 extracts message for storage device, execute step S506；
S505:The interface program searches the USB interface in the interface corresponding to current USB interface, is arranged described in interface
USB interface is highlighted, terminates flow；
S506:The interface program searches the USB interface in the interface corresponding to current USB interface, is arranged described in interface
USB interface is that ash is bright, terminates flow.
6. the method that storage device is monitored in a kind of visualization according to claim 5 in real time, which is characterized in that the step
The oracle listener of S500 is realized by following source code:
。
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Citations (6)
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|---|---|---|---|---|
| CN101017451A (en) * | 2006-12-05 | 2007-08-15 | 深圳创维－Rgb电子有限公司 | Method and system for controlling insertion and extraction of USB on television |
| CN101281474A (en) * | 2008-05-06 | 2008-10-08 | 北京握奇数据***有限公司 | Method and apparatus for opening appoint terminal port USB equipment |
| CN102508473A (en) * | 2011-10-31 | 2012-06-20 | 康佳集团股份有限公司 | Intelligent home control system, method and device |
| CN102760055A (en) * | 2011-04-27 | 2012-10-31 | 康佳集团股份有限公司 | Processing method and device for displaying insertion and extraction states of USB (Universal Serial Bus) device |
| CN105808459A (en) * | 2014-12-31 | 2016-07-27 | 联想（上海）信息技术有限公司 | External equipment identification method and device, and electronic equipment |
| CN107391140A (en) * | 2017-07-25 | 2017-11-24 | 郑州云海信息技术有限公司 | The method and system that a kind of picture of storage device is shown |
-
2018
- 2018-05-23 CN CN201810500019.0A patent/CN108710509A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101017451A (en) * | 2006-12-05 | 2007-08-15 | 深圳创维－Rgb电子有限公司 | Method and system for controlling insertion and extraction of USB on television |
| CN101281474A (en) * | 2008-05-06 | 2008-10-08 | 北京握奇数据***有限公司 | Method and apparatus for opening appoint terminal port USB equipment |
| CN102760055A (en) * | 2011-04-27 | 2012-10-31 | 康佳集团股份有限公司 | Processing method and device for displaying insertion and extraction states of USB (Universal Serial Bus) device |
| CN102508473A (en) * | 2011-10-31 | 2012-06-20 | 康佳集团股份有限公司 | Intelligent home control system, method and device |
| CN105808459A (en) * | 2014-12-31 | 2016-07-27 | 联想（上海）信息技术有限公司 | External equipment identification method and device, and electronic equipment |
| CN107391140A (en) * | 2017-07-25 | 2017-11-24 | 郑州云海信息技术有限公司 | The method and system that a kind of picture of storage device is shown |
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Application publication date: 20181026 |
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