KR20160140008A - Device, remote control apparatus and method for controlling device information access in remote control - Google Patents
Device, remote control apparatus and method for controlling device information access in remote control Download PDFInfo
- Publication number
- KR20160140008A KR20160140008A KR1020150076049A KR20150076049A KR20160140008A KR 20160140008 A KR20160140008 A KR 20160140008A KR 1020150076049 A KR1020150076049 A KR 1020150076049A KR 20150076049 A KR20150076049 A KR 20150076049A KR 20160140008 A KR20160140008 A KR 20160140008A
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- South Korea
- Prior art keywords
- remote control
- information
- access
- screen
- control device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/22—Arrangements for preventing the taking of data from a data transmission channel without authorisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Telephonic Communication Services (AREA)
- Selective Calling Equipment (AREA)
Abstract
A device, a remote control device, and a method for controlling access to information in remote control are disclosed. A device according to an embodiment of the present invention includes an output unit for displaying a list of information that can be remotely controlled, an input unit for inputting information for approving access from the remote control device or for blocking access from the displayed information list, And a control unit for extracting an information list capable of remote control and for allowing remote control for information approved for access at the time of remote control of the remote control device and for interrupting remote control for information for which the access is blocked.
Description
BACKGROUND OF THE
Remote control technology refers to a technology that allows a remote control device connected to a network to connect to a device located at a remote location and control the device as if it were its own device. This remote control technology has developed enough to allow remote control over the Internet. For example, it is possible to remotely access a PC or a mobile terminal of an individual or a company connected to the Internet to operate the apparatus while viewing the screen.
When the remote control device connects to the device for remote control, all information of the device is opened to the remote control device. The information to be opened includes personal information of the device user and various data. The device becomes a slave by the operation of the user of the remote control device at the time of remote control, so that it is not possible to block the opening of the entire screen and data of the device. There is a fear that the user of the remote control device maliciously approaches the device to leak information of the device.
According to one embodiment, there is provided a device for essentially blocking unauthorized access to a device during remote control of the remote control device and for preventing leakage of information that may occur during remote control, a remote control device, We propose a control method.
The device according to an embodiment includes an output unit for displaying a list of information that can be remotely controlled, an input unit for selectively inputting information for approving access to the remote control device from the displayed information list or for blocking access, A controller for extracting a controllable information list and for allowing remote control of information for which access is permitted at the time of remote control of the remote control device and for interrupting remote control for information whose access is blocked, And a communication unit for transmitting the control command to the remote control apparatus and receiving a control command from the remote control apparatus in accordance with the transmission of the device screen.
The information list capable of remote control may include a program list installed in the device and a screen list provided on the operating system of the device.
The controller determines whether a control command received from the remote controller has occurred in a device screen area to which access has been granted, executes a control command when the access command is generated within the approved device screen area, When execution occurs in an area outside the approved device screen area, execution of the control command is interrupted.
The control unit according to an embodiment determines whether or not the control command received from the remote control device has occurred with respect to a program approved for access, executes a control command when the access is approved, Blocks the execution of the control command if it occurs to a program that is not the target.
The control unit according to an exemplary embodiment of the present invention transmits a device screen to a remote control device through a communication unit so that an area other than the device screen to which access is approved on the device screen is not displayed on the screen of the remote control device, .
The communication unit according to an embodiment transmits an information list approved for access to the remote control device so that the remote control device selects information to be remotely controlled in the information list approved by the device user.
A remote control apparatus according to another embodiment includes a communication unit that receives an information list approved by a remote control device from a device on a device, an output unit that outputs an information list approved for access, An input unit for selectively inputting information desired by the user, and a control unit for remotely controlling the device in the information selected by the user.
According to one embodiment, the remote control device can maliciously access the device, remotely control it, or block the data from flowing out. That is, since the remote control device can access and control only the information that the device user approves access, and does not approve the access-prohibited information, information that the device user does not want to disclose or manipulate is transmitted to the remote control device user .
1 is a configuration diagram of a remote control system according to an embodiment of the present invention;
2 is a detailed configuration diagram of a device according to an embodiment of the present invention;
3 is a detailed configuration diagram of a remote control apparatus according to an embodiment of the present invention,
4 is a reference view showing a device screen for setting an access right of a device according to an embodiment of the present invention;
5 is a reference view showing a screen of a remote control device for selecting a remote control object according to an embodiment of the present invention;
FIG. 6 is a reference view showing a screen of a remote control device in which an information list approved for access from a device according to an embodiment of the present invention is displayed;
7 is a reference diagram showing a control command execution screen of the remote control apparatus according to an embodiment of the present invention,
8 is a flowchart illustrating a method of controlling access to information of a device according to an embodiment of the present invention,
FIG. 9 is a flowchart illustrating a remote control method of the remote control apparatus according to an embodiment of the present invention.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention of the user, the operator, or the custom. Therefore, the definition should be based on the contents throughout this specification.
1 is a block diagram of a remote control system according to an embodiment of the present invention.
Referring to FIG. 1, the
The
The
The
The
2 is a detailed configuration diagram of a device according to an embodiment of the present invention.
1 and 2, a
The
The
The
The information that the user wants to block access may be information related to the privacy of the user, such as an address book, a photo or video file, or financial information. The user can select a program to be executed to view the corresponding information or an execution screen thereof as access blocking information. For example, the user can select information having a name such as an address book, a gallery, and the like as access blocking information. For example, a program for executing a program for viewing a file such as a picture or a moving picture, for example, a video playback program, a photo viewer program, or the like, as an access blocking information and blocks execution of the program, Or block data transmission of the file. Or a command that can block execution of the program can be selected as access blocking information. As another example, the desktop of the
The
The
The
The
The
The
The
The
3 is a detailed configuration diagram of a remote control device according to an embodiment of the present invention.
1 and 3, the
The
The
The
4 is a reference view showing a device screen for setting an access right of a device according to an embodiment of the present invention.
Referring to FIGS. 1 and 4, an information list capable of being remotely controlled by the
The device user selects information to allow remote control or information to block remote control from the information list capable of remote control. For example, as shown in FIG. 4, a user may select information to be allowed to remote control or information to be blocked from remote control by using a selection interface that can select whether to allow remote control for each information. 4 shows an example in which a user selects a word (Microsoft word), an Internet explorer, a My Computer, a control panel, a command, and a task manager as information to be remotely controlled. However, it should be understood that the present invention is not limited thereto.
5 is a reference view showing a screen of a remote control device for selecting a remote control object according to an embodiment of the present invention.
1 and 5, a list of devices that the
6 is a reference view showing a screen of a remote control device in which an information list approved for access from a device according to an embodiment of the present invention is displayed.
Referring to Figs. 1 and 6, the
7 is a reference diagram showing a control command execution screen of the remote control apparatus according to an embodiment of the present invention.
1 and 7, when a user of the
8 is a flowchart illustrating a method of controlling access to information of a device according to an embodiment of the present invention.
Referring to Figures 1 and 8, the
Hereinafter, for example, when the
The
When the
The
FIG. 9 is a flowchart illustrating a remote control method of the remote control apparatus according to an embodiment of the present invention.
Referring to FIGS. 1 and 9, the
The
The embodiments of the present invention have been described above. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. Therefore, the disclosed embodiments should be considered in an illustrative rather than a restrictive sense. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all differences within the scope of equivalents thereof should be construed as being included in the present invention.
1: remote control system 10: device
12: remote control device 14: relay server
Claims (7)
An input unit for receiving information from a user to select information from the displayed information list to approve access to the remote control device or to block access thereto;
A control unit for extracting an information list capable of remote control and for interrupting remote control with respect to information for which access is permitted while permitting remote control for information for which access is granted at the time of remote control of the remote control apparatus; And
A communication unit for transmitting a device screen for remote control to a remote control device and receiving a control command from the remote control device in accordance with device screen transmission;
Lt; / RTI >
Wherein the information list capable of remote control includes a program list installed in the device and a screen list provided on the operating system of the device.
Determining whether or not a control command received from the remote control device has occurred in a device screen area for which access has been granted; executing a control command when a control command issued from the remote control device has occurred in a device screen area for which access has been granted; And to interrupt the execution of the control command when the error occurs in the area deviated from the predetermined area.
Wherein the control command received from the remote control device determines whether or not the control command received from the remote control device has occurred to a program approved for access, And if so, interrupts execution of the control command.
A device screen is transmitted to the remote control device through the communication unit and an area other than the device screen for which the access is approved on the device screen is not displayed on the screen of the remote control device or is processed so that the remote control device user can not identify the area Lt; / RTI >
And the remote control device transmits the information list approved by the user to the remote control device so that the remote control device selects the information to be remotely controlled from the information list approved by the device user.
An output unit for outputting a list of information approved for access;
An input unit for selecting and inputting information to be remotely controlled from a user in the output information list; And
A control unit for remotely controlling the device in the information selected by the user;
The remote control device comprising:
Priority Applications (1)
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KR1020150076049A KR101735713B1 (en) | 2015-05-29 | 2015-05-29 | Device for protecting access of remote control |
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KR1020150076049A KR101735713B1 (en) | 2015-05-29 | 2015-05-29 | Device for protecting access of remote control |
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KR20160140008A true KR20160140008A (en) | 2016-12-07 |
KR101735713B1 KR101735713B1 (en) | 2017-05-24 |
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KR1020150076049A KR101735713B1 (en) | 2015-05-29 | 2015-05-29 | Device for protecting access of remote control |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180083645A (en) * | 2017-01-13 | 2018-07-23 | 한국기술교육대학교 산학협력단 | Repeating apparatus for remote control, and control method thereof |
WO2018174486A1 (en) * | 2017-03-20 | 2018-09-27 | 주식회사 넷앤드 | Unauthorized command control method of access control system for server security enhancement |
-
2015
- 2015-05-29 KR KR1020150076049A patent/KR101735713B1/en active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20180083645A (en) * | 2017-01-13 | 2018-07-23 | 한국기술교육대학교 산학협력단 | Repeating apparatus for remote control, and control method thereof |
WO2018174486A1 (en) * | 2017-03-20 | 2018-09-27 | 주식회사 넷앤드 | Unauthorized command control method of access control system for server security enhancement |
Also Published As
Publication number | Publication date |
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KR101735713B1 (en) | 2017-05-24 |
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