CN109766016A - A kind of rete mirabile multiple terminals concentration input control device - Google Patents
A kind of rete mirabile multiple terminals concentration input control device Download PDFInfo
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- CN109766016A CN109766016A CN201910040257.2A CN201910040257A CN109766016A CN 109766016 A CN109766016 A CN 109766016A CN 201910040257 A CN201910040257 A CN 201910040257A CN 109766016 A CN109766016 A CN 109766016A
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- controlled device
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Abstract
The present invention discloses a kind of rete mirabile multiple terminals concentration input control device, including optical isolation control module, a set of keyboard and mouse, boundary recognition module and channel switching module, multiple groups controlled device is input to centralized control end and is individually controlled by optical isolation control module, optical isolation control module is externally connected to keyboard and mouse, boundary recognition module initializes the initial position of each group of controlled device mouse and boundary, when channel switching module receives target controlled device channel switching request, automatically cut off the power supply of current controlled device optical-fibre channel, open the power supply of target controlled device optical-fibre channel, and input control signal is switched into target controlled device；The device uses Unidirectional light and Physical-separation Technology, realizes only with a set of keyboard and mouse, controls multiple terminals in different security level networks, solve the problems, such as that tradition KVM equipment is not available secrecy internetwork termination.
Description
Technical field
The present invention relates to more terminal centralized control neighborhoods, input control device is concentrated in specifically a kind of rete mirabile multiple terminals.
Background technique
Conventional KVM mouse-keyboard controller can access more terminals, be cut by manual switching or keyboard shortcut
It changes, realizes that more terminal operations of control are forbidden to use since traditional KVM belongs to logic circuit isolation method in different safety levels
In the equipment of other network, great inconvenience is brought to daily maintenance work.
Summary of the invention
Concentrate input control device the purpose of the present invention is to provide a kind of rete mirabile multiple terminals, the device using Unidirectional light and
Physical-separation Technology is realized only with a set of keyboard and mouse, controls multiple terminals in different security level networks, solve tradition
KVM equipment is not available the problem of secrecy internetwork termination.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of rete mirabile multiple terminals concentration input control device, which is characterized in that including optical isolation control module, a set of keyboard
Mouse, boundary recognition module and channel switching module.
Multiple groups controlled device is input to centralized control end and is individually controlled by the optical isolation control module.
The optical isolation control module is externally connected to keyboard and mouse, and keyboard and mouse is to the multiple groups in optical isolation control module
Controlled device is controlled.
Controlled device channel is encoded, when needing to switch controlled device, the keyboard input is controlled to be set up
Standby channel coding, while the controlled device channel coding of keyboard input is input to Boundary Recognition by optical isolation control module
Module.
The boundary recognition module initializes the mouse initial position of each group of controlled device and boundary, reaches
When boundary, boundary recognition module is automatically by current controlled device channel position, current controlled device mouse boundary and target
Controlled device channel number is sent to channel switching module.
The channel switching module: the target controlled device channel switching request of boundary recognition module transmission is received
When, the power supply of the current controlled device optical-fibre channel of optical isolation control module is automatically cut off, optical isolation control module target is opened
The power supply of controlled device optical-fibre channel, and input control signal is switched into target controlled device.
It further, is that 8 light emittings and 1 reception head, 8 transmitting terminals are right respectively inside the optical isolation control module
The receiving end for answering 8 controlled devices, it is corresponding by fixed angle, isolation secret tunnel and single mode FC optical fiber cable, avoid the occurrence of intersection
Control.
Further, the optical isolation control module has 4 groups of input USB interfaces, and input USB interface supports mouse, key
Disk (wired or wireless), gyroscope, trace ball and monitoring rocking bar access.
Further, the channel switching module handoff response speed is within 0.1 second.
Further, the channel switching module output is terminated with abnormal alarm module, and abnormal alarm module judges channel
The uniqueness and disturbed condition of switching module controlled device optical-fibre channel.
Further, the controlled device optical-fibre channel is not exclusive or receives interference, channel will be switched mould automatically
Block is outputted on the channel and position of current controlled device boundary recognition module initialization.
Beneficial effects of the present invention: optical isolation control module of the present invention uses Unidirectional light and Physical-separation Technology, passes through side
Boundary's identification module and channel switching module are realized only with a set of keyboard and mouse, and multiple ends in different security level networks are controlled
End, solves the problems, such as that tradition KVM equipment is not available secrecy internetwork termination.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is that input control device flow chart is concentrated in rete mirabile multiple terminals of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
As shown in Figure 1, input control device, including optical isolation control module, a set of keyboard are concentrated in a kind of rete mirabile multiple terminals
Mouse, boundary recognition module and channel switching module.
Optical isolation control module: the module corresponds to control terminal in input set, and inside is 8 light emittings and 1 reception head,
8 transmitting terminals respectively correspond the receiving end of 8 controlled devices, pass through fixed angle, isolation secret tunnel and single mode FC optical fiber cable pair
It answers, avoids the occurrence of cross-over control；
The a set of mouse of optical isolation control module external connection and keyboard, while optical isolation control module has 4 groups of input USB
Interface supports mouse, keyboard (wired or wireless), gyroscope, trace ball and monitoring rocking bar etc..
Controlled device channel is encoded, when needing to switch controlled device, keyboard inputs controlled device
Channel coding, while the controlled device channel coding of keyboard input is input to Boundary Recognition mould by optical isolation control module
Block.
Boundary recognition module initializes the mouse initial position of each group of controlled device and boundary, reaches boundary
When, current controlled device channel position, current controlled device mouse boundary and target are controlled by boundary recognition module automatically
Control equipment channel number is sent to channel switching module.
Channel switching module: when receiving the target controlled device channel switching request of boundary recognition module transmission, from
The power supply of the dynamic cutting current controlled device optical-fibre channel of optical isolation control module, opens optical isolation control module target and is controlled
The power supply in apparatus optical fiber channel, and input control signal is switched into target controlled device；Handoff response speed 0.1 second with
It is interior.
Channel switching module output is terminated with abnormal alarm module, abnormal alarm module: mainly judges channel switching module
The uniqueness and disturbed condition of controlled device optical-fibre channel, if controlled device optical-fibre channel is not exclusive or receives interference,
Automatically channel switching module is outputted on the channel and position of current controlled device boundary recognition module initialization.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (6)
1. input control device is concentrated in a kind of rete mirabile multiple terminals, which is characterized in that including optical isolation control module, a set of keyboard mouse
Mark, boundary recognition module and channel switching module；
Multiple groups controlled device is input to centralized control end and is individually controlled by the optical isolation control module；
The optical isolation control module is externally connected to keyboard and mouse, and keyboard and mouse is controlled to the multiple groups in optical isolation control module
Control equipment is controlled；
Controlled device channel is encoded, when needing to switch controlled device, the keyboard input controlled device
Channel coding, while the controlled device channel coding of keyboard input is input to Boundary Recognition mould by optical isolation control module
Block；
The boundary recognition module initializes the mouse initial position of each group of controlled device and boundary, reaches boundary
When, current controlled device channel position, current controlled device mouse boundary and target are controlled by boundary recognition module automatically
Control equipment channel number is sent to channel switching module；
The channel switching module: when receiving the target controlled device channel switching request of boundary recognition module transmission, from
The power supply of the dynamic cutting current controlled device optical-fibre channel of optical isolation control module, opens optical isolation control module target and is controlled
The power supply in apparatus optical fiber channel, and input control signal is switched into target controlled device.
2. input control device is concentrated in rete mirabile multiple terminals according to claim 1, which is characterized in that the optical isolation control
Inside modules are that 8 light emittings and 1 reception head, 8 transmitting terminals respectively correspond the receiving end of 8 controlled devices, by solid
It is corresponding to determine angle, isolation secret tunnel and single mode FC optical fiber cable, avoids the occurrence of cross-over control.
3. input control device is concentrated in rete mirabile multiple terminals according to claim 1 or 2, which is characterized in that the optical isolation
Control module has 4 groups of input USB interfaces, and input USB interface supports mouse, keyboard (wired or wireless), gyroscope, trace ball
And monitoring rocking bar access.
4. input control device is concentrated in rete mirabile multiple terminals according to claim 1, which is characterized in that the channel switches mould
Block handoff response speed is within 0.1 second.
5. input control device is concentrated in rete mirabile multiple terminals according to claim 1, which is characterized in that the channel switches mould
Block output is terminated with abnormal alarm module, and abnormal alarm module judges the unique of channel switching module controlled device optical-fibre channel
Property and disturbed condition.
6. input control device is concentrated in rete mirabile multiple terminals according to claim 5, which is characterized in that the controlled device
Optical-fibre channel is not exclusive or receives interference, knows channel switching module is outputted to current controlled device boundary automatically
On the channel and position of other module initialization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040257.2A CN109766016A (en) | 2019-01-16 | 2019-01-16 | A kind of rete mirabile multiple terminals concentration input control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910040257.2A CN109766016A (en) | 2019-01-16 | 2019-01-16 | A kind of rete mirabile multiple terminals concentration input control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109766016A true CN109766016A (en) | 2019-05-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910040257.2A Pending CN109766016A (en) | 2019-01-16 | 2019-01-16 | A kind of rete mirabile multiple terminals concentration input control device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239674A (en) * | 2008-08-19 | 2011-11-09 | 高赛科实验室公司 | Isolated multi-network computer system and apparatus |
| CN104571583A (en) * | 2014-12-26 | 2015-04-29 | 北京和利时系统工程有限公司 | Method and device for switching KVM (Keyboard Video Mouse) |
| CN104991652A (en) * | 2015-06-24 | 2015-10-21 | 山东超越数控电子有限公司 | Realization method for notebook computer supporting KVM function |
| CN105204662A (en) * | 2015-10-29 | 2015-12-30 | 广州辉远电子技术有限公司 | Method for controlling display of multi terminals |
| CN105520735A (en) * | 2014-10-21 | 2016-04-27 | 施乐公司 | System and method for determining respiration rate from a video |
-
2019
- 2019-01-16 CN CN201910040257.2A patent/CN109766016A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239674A (en) * | 2008-08-19 | 2011-11-09 | 高赛科实验室公司 | Isolated multi-network computer system and apparatus |
| CN105520735A (en) * | 2014-10-21 | 2016-04-27 | 施乐公司 | System and method for determining respiration rate from a video |
| CN104571583A (en) * | 2014-12-26 | 2015-04-29 | 北京和利时系统工程有限公司 | Method and device for switching KVM (Keyboard Video Mouse) |
| CN104991652A (en) * | 2015-06-24 | 2015-10-21 | 山东超越数控电子有限公司 | Realization method for notebook computer supporting KVM function |
| CN105204662A (en) * | 2015-10-29 | 2015-12-30 | 广州辉远电子技术有限公司 | Method for controlling display of multi terminals |
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Application publication date: 20190517 |