WO2016056588A1 - 遠隔制御システム、保守用端末、操作端末および遠隔制御方法 - Google Patents
遠隔制御システム、保守用端末、操作端末および遠隔制御方法 Download PDFInfo
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- WO2016056588A1 WO2016056588A1 PCT/JP2015/078468 JP2015078468W WO2016056588A1 WO 2016056588 A1 WO2016056588 A1 WO 2016056588A1 JP 2015078468 W JP2015078468 W JP 2015078468W WO 2016056588 A1 WO2016056588 A1 WO 2016056588A1
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- screen
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- remote control
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/0485—Scrolling or panning
- G06F3/04855—Interaction with scrollbars
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/048—Indexing scheme relating to G06F3/048
- G06F2203/04803—Split screen, i.e. subdividing the display area or the window area into separate subareas
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/14—Display of multiple viewports
Definitions
- the present invention relates to a remote control system and a remote control method for transmitting and displaying a screen of a maintenance terminal to an operation terminal and operating the maintenance terminal based on a screen operation event from the operation terminal.
- a maintenance terminal When using a maintenance terminal (notebook PC), to avoid operating restrictions such as holding parts in one hand during maintenance work, leave the maintenance terminal at a remote location with one hand.
- a smartphone smartphone
- a smartphone smartphone
- a small terminal equipped with communication such as a wireless LAN or Bluetooth (registered trademark).
- Remote desktop which is a method of remotely controlling a notebook PC from a smartphone, displays the PC screen by sending it to the smartphone screen, and using the smartphone's touch panel operation (screen operation event) as a notebook PC operation input, Allows PC screen display and operation.
- Patent Documents 1 and 2 a technique is known in which a main device and a terminal device are connected by communication, a part of the screen of the main device is extracted, and displayed on the terminal device (for example, see Patent Documents 1 and 2).
- Patent Documents 1 and 2 a technique for generating a layout for a smartphone in order to remotely control an application on a PC from the smartphone is known (see, for example, Patent Document 3).
- Patent Document 3 discloses a technique for generating a layout for a smartphone in order to remotely control a PC from a smartphone, but does not disclose anything about specifying an application screen to be operated. Absent.
- the present invention has been made to solve the above-described problems, and improves the visibility and operability of the operation target maintenance application screen when the maintenance terminal is remotely operated from the operation terminal.
- the purpose is to obtain a remote control system that can be used.
- a remote control system is a remote control system for transmitting a maintenance terminal screen to an operation terminal for display and operating the maintenance terminal based on a screen operation event from the operation terminal.
- the terminal includes a screen specifying unit for specifying one operation target screen from each application screen displayed on the screen of the maintenance terminal according to the definition of the display / operation target screen setting unit, and an operation target screen specified by the screen specifying unit.
- a screen information generation unit that extracts screen components and component states from the screen components, generates screen layout information based on the screen components and component states, and transmits the screen layout information to the operation terminal.
- the operation terminal is based on the screen layout information. Display the screen parts on the screen of the operation terminal, monitor the operations on the screen parts, and generate screen operation event information for maintenance when there is an operation. Those having an operating and display unit to be sent to the end.
- a screen specifying unit that specifies one operation target screen from each application screen displayed on the screen of the maintenance terminal according to the definition of the display / operation target screen setting unit, and a screen A screen information generation unit that extracts screen components and component states from the operation target screen identified by the identification unit, generates screen layout information based on these screen components and component states, and transmits the screen layout information to the operation terminal.
- an operation / display unit that displays screen components on the screen of the operation terminal, monitors operations on the screen components, and generates screen operation event information and transmits it to the maintenance terminal when an operation is performed. ing. Therefore, when remotely operating the maintenance terminal from the operation terminal, it is possible to improve the visibility and operability of the operation target maintenance application screen.
- Embodiment 1 FIG. First, the outline of the present invention will be described.
- one application screen to be operated is specified from a plurality of application screens displayed on the maintenance terminal, and screen components and states to be operated are extracted from the screens and transmitted to the operation terminal.
- the operation on the screen part of the application screen displayed on the operation terminal is transmitted to the maintenance terminal as screen operation event information, and the maintenance terminal is operated by operating the application screen on the maintenance terminal. It can be operated from the terminal.
- maintenance application screens 1 and 2 are screens that may be remotely operated from the operation terminal, and are non-maintenance application screens. Is a screen that is not remotely operated.
- the maintenance application screens 1 and 2 that are display / operation target screens are defined, the display of the maintenance terminal is monitored, and the newly displayed application screen When the icon corresponds to the display / operation target screen, one application screen to be operated is selected.
- the identified maintenance application screen 2 includes screen parts such as a window title, texts 1 and 2, bitmaps 1 and 2, and buttons 1 and 2.
- screen parts such as a window title, texts 1 and 2, bitmaps 1 and 2, and buttons 1 and 2.
- FIG. 3 only the text 1, the bitmap 1 and the button 1 required for the operation on the maintenance application screen 2 are displayed on the screen of the operation terminal.
- the screen layout to be displayed on the operation terminal is defined, and the selected screen parts are extracted and arranged according to the screen layout and replaced with the screen parts of the operation terminal. To do.
- this remote control system includes a maintenance terminal 1 which is a notebook PC, for example, and an operation terminal 2 which is a smartphone (smartphone).
- the maintenance terminal 1 and the operation terminal 2 are connected by a wireless LAN or the like.
- an elevator surveillance camera 3 and an elevator apparatus 4 are connected to the maintenance terminal 1.
- the maintenance terminal 1 acquires the content of the application screen of the operation target application 30 displayed via the OS (Operating System) 20 by the application control unit 10 and performs an operation on the operation target application 30 to perform non-operation.
- the target application 40 is not processed.
- the operation terminal 2 displays the screen transmitted from the maintenance terminal 1 on the operation / display unit 22 via the OS 21 and transmits screen operation event information for the operation / display unit 22 to the maintenance terminal 1.
- the application control unit 10 includes a screen specifying unit 11, a display / operation target screen setting unit 12, a screen display / operation relation setting unit 13, a screen information generation unit 14, a screen layout setting unit 15, and an application screen operation unit 16. Yes.
- the screen identification unit 11 of the maintenance terminal 1 identifies one operation target screen from each application screen displayed on the maintenance terminal 1 according to the definition of the display / operation target screen setting unit 12.
- screen attributes and screen identifiers are set in advance as definitions for the screen specifying unit 11 to specify a screen as shown below.
- the screen specifying unit 11 obtains the attribute of each application screen displayed on the screen from the OS 20 and compares it with each attribute in the definition of the display / operation target screen setting unit 12 to match. If there is an attribute, the screen identifier is specified as the operation target screen, and the screen ID of the screen is acquired from the OS 20.
- the screen ID is a screen ID that uniquely identifies the screen during execution of the OS 20. For example, in the case of Windows (registered trademark), the window handle corresponds to the screen ID.
- the screen display / operation relation setting unit 13 includes, as definitions for the screen specifying unit 11 to specify a screen, an operation on the application screen that is the current operation target, and a screen identifier that is the next operation target for the operation. Are preset as shown below.
- Operation target screen identifier
- the operation content is an operation such as pressing button A, pressing button B, or selecting check box A, for example. Yes, the screen to be operated is switched by these operations, or an operation to be newly displayed is defined.
- the screen specifying unit 11 performs the operation content indicated by the operation target screen identifier that matches the specified operation target screen and the operation terminal 2 as compared with the definition of the screen display / operation relation setting unit 13. If the contents of the operation are identical, the next operation target screen identifier is selected as an operation target screen candidate. That is, the screen specifying unit 11 specifies that a candidate screen has been displayed based on the definition of the display / operation target screen setting unit 12.
- the screen information generating unit 14 of the maintenance terminal 1 uses the screen identifier specified by the screen specifying unit 11 and the screen ID (for example, a window handle) to transmit to the operation terminal 2 according to the definition of the screen layout setting unit 15. Generate layout information. Specifically, first, the screen information generation unit 14 acquires the attributes (window title, screen component, component state) of the operation target application screen from the screen ID.
- the screen components and component states include the following.
- the screen layout setting unit 15 sets information for specifying the screen components to be displayed on the operation terminal 2 in advance as shown below for the screen identifier.
- Screen layout setting unit 15 1) Screen identifier
- the information for specifying the screen component to be displayed includes the following.
- the screen information generation unit 14 matches the screen component of the screen identifier set in the screen layout setting unit 15 and the information specifying the screen component based on the screen component and component state of the operation target application screen.
- a screen component is selected and screen layout information as shown below is generated.
- the screen information generation unit 14 monitors the screen change of the operation target application 30 after transmitting the screen layout information to the operation terminal 2, and generates new screen layout information when the change occurs, Transmit to terminal 2.
- the screen information generation unit 14 determines the change in the image as an operation terminal in order to determine that the monitoring camera 3 is operating normally. 2 can be displayed.
- the screen information generation unit 14 can also display image changes on the screen of the operation terminal 2 for numerical changes such as elevator floor display, banner character string changes, graph changes, and the like.
- the operation / display unit 22 of the operation terminal 2 displays each screen component on the screen of the operation terminal 2 based on the screen layout information.
- the button is created with the button title described in the screen layout information, whether or not it can be pressed, and pressed, and placed on the screen.
- check boxes, list boxes, text, and bitmaps are created in the same way and placed on the screen.
- the layout of these screen components may be determined according to the characteristics of the operation terminal 2. For example, the screen components are enlarged for easy viewing on a small screen, and the screen components are enlarged for easy operation with a small touch panel.
- the bitmap may be resized according to the screen size of the operation terminal, or may be displayed in the same size by providing a scroll bar.
- the operation / display unit 22 displays screen parts on the screen of the operation terminal 2 and then monitors operations for the respective screen parts.
- the operation / display unit 22 generates screen operation event information as shown below.
- the component ID responds by using the received one for each screen component as it is.
- the application screen operation unit 16 of the maintenance terminal 1 performs an operation on the operation target application screen based on the received screen operation event information. For example, when screen operation event information for the button A is received, the application screen operation unit 16 specifies a screen component in the application screen from the component ID, and executes button pressing on the screen component.
- the screen specifying unit 11 specifies one operation target screen among the application screens displayed on the maintenance terminal 1, but the operation target application 30 is not started immediately after the OS 20 is started. There is no target app screen. Therefore, the screen specifying unit 11 outputs an initial screen generation instruction to the screen information generating unit 14 when there is no application screen to be operated.
- the screen information generation unit 14 transmits a list of applications to be activated to the operation terminal 2 as the screen layout information of the initial screen.
- the application list to be activated is defined in advance in the screen layout setting unit 15 as shown below. Examples of applications to be started 1) Maintenance application 1 start button
- the operation / display unit 22 displays a list of applications to be activated on the screen as a maintenance application activation button, and maintains an execution file name corresponding to the button as screen operation event information when the button is pressed. To the terminal 1 for use. On the other hand, when receiving the execution file name, the application screen operation unit 16 instructs the OS 20 to start the execution file.
- the screen specifying unit 11 uses the screen information generating unit 14 to display information about the displayed application screen in the process of specifying one operation target screen from each application screen displayed on the maintenance terminal 1. It may be transmitted to the operation / display unit 22 as layout information, and an operation target application screen may be selected. Examples of setting screen layout information include the following.
- the operation / display unit 22 displays a list of window titles and thumbnails of the same screen on the screen of the operation terminal 2, and a screen corresponding to the selected window title or thumbnail.
- the ID is transmitted to the maintenance terminal 1.
- the screen specifying unit 11 specifies the screen with the screen ID as the operation target screen.
- the screen specifying unit 11 outputs an initial screen generation instruction to the screen information generating unit 14 (step S1), and the screen information generating unit 14 generates screen layout information of the initial screen. It transmits to the operation terminal 2 (step S2).
- step S3 when the application screen operation unit 16 receives the screen operation event information (step S3), the maintenance application is started (step S4), the screen display is waited, or the display screen is periodically searched (step S5).
- step S6 when the application screen is displayed on the screen, the screen specifying unit 11 determines whether or not the screen is an operation target screen (step S6). In step S6, when it is determined that the screen is not the operation target screen (that is, No), the process proceeds to step S5.
- step S6 determines whether it is the target screen (that is, Yes)
- the screen specifying unit 11 selects it as the operation target screen (step S7)
- the screen information generating unit 14 selects the screen layout information. Is transmitted to the operation terminal 2 (step S8).
- step S9 determines whether screen operation event information has been received. If it is determined in step S9 that screen operation event information has not been received (that is, No), the screen information generation unit 14 determines whether or not there is a change in the operation target screen (step S10). .
- step S10 If it is determined in step S10 that the operation target screen has changed (that is, Yes), the process proceeds to step S8. On the other hand, if it is determined in step S10 that there is no change in the operation target screen (that is, No), the process proceeds to step S9.
- step S9 if it is determined in step S9 that screen operation event information has been received (that is, Yes), the application screen operation unit 16 operates the operation target screen (step S11).
- step S12 determines whether or not the operation target screen and the operation on the operation target screen are defined in the screen display / operation relation setting unit 13 (step S12).
- step S12 when it is determined that it is not defined in the screen display / operation relation setting unit 13 (that is, No), the process proceeds to step S5.
- step S12 determines whether the screen is defined in the screen display / operation relation setting unit 13 (that is, Yes).
- the screen specifying unit 11 determines whether the operation target screen and the operation on the operation target screen are performed. It is determined whether or not it matches the definition (step S13). If it is determined in step S13 that the operation target screen and the operation on the operation target screen do not match the definition (that is, No), the process proceeds to step S5.
- step S13 determines whether the operation target screen and the operation on the operation target screen match the definition (that is, Yes).
- the screen specifying unit 11 operates the next screen in the definition.
- a candidate for the target screen is determined (step S14), and the process proceeds to step S5.
- FIG. 7 is executed, for example, at an arbitrary timing set in advance or when the operation terminal 2 is activated.
- the operation / display unit 22 receives screen layout information from the maintenance terminal 1 (step S21), generates and displays a display screen (step S22), and monitors the screen operation (step S23). .
- step S24 determines whether or not a screen operation has been performed. If it is determined in step S24 that there is no screen operation (that is, No), the operation / display unit 22 determines whether screen layout information has been received (step S25).
- step S25 If it is determined in step S25 that the screen layout information has been received (that is, Yes), the process proceeds to step S22. On the other hand, if it is determined in step S25 that the screen layout information has not been received (that is, No), the process proceeds to step S23.
- step S24 determines whether there is a screen operation (that is, Yes)
- the operation / display unit 22 generates screen operation event information and transmits it to the maintenance terminal 1 (step S26). The process proceeds to step S23.
- the screen specifying unit that specifies one operation target screen from each application screen displayed on the maintenance terminal screen according to the definition of the display / operation target screen setting unit,
- a screen information generation unit that extracts screen components and component states from the operation target screen identified by the screen identification unit, generates screen layout information based on these screen components and component states, and transmits the screen layout information to the operation terminal;
- An operation / display unit that displays screen parts on the screen of the operation terminal based on the information, monitors operations on the screen parts, and generates screen operation event information and sends it to the maintenance terminal when there is an operation. It has. Therefore, when remotely operating the maintenance terminal from the operation terminal, it is possible to improve the visibility and operability of the operation target maintenance application screen.
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Abstract
Description
すなわち、特許文献3には、スマホからPCを遠隔操作するために、スマホ用のレイアウトを生成する技術が開示されているものの、操作対象となるアプリケーション画面を指定することについては、何等開示されていない。
そのため、操作端末から保守用端末を遠隔操作する場合において、操作対象の保守用アプリ画面に対する視認性および操作性を向上させることができる。
まず、この発明の概要について説明する。この発明では、保守用端末に表示された複数のアプリ画面から、操作対象となるアプリ画面を1つ特定し、その画面のうち操作対象となる画面部品と状態とを抽出して操作端末に送信して表示するとともに、操作端末に表示されたアプリ画面の画面部品に対する操作を画面操作イベント情報として保守用端末に送信して、保守用端末のアプリ画面を操作することで、保守用端末を操作端末から操作可能とする。
1)ウィンドウタイトル|ウィンドウ表示プロセス(アプリケーション)名|画面識別子
2)ウィンドウタイトル|ウィンドウ内の画面部品数|画面識別子
1)操作対象画面識別子|操作内容|次操作対象画面識別子
ここで、操作内容は、例えばボタンA押下、ボタンB押下、チェックボックスA選択等の操作であり、これらの操作によって操作対象となる画面が切り替わるか、または新しく表示される操作を定義する。
1)ボタン|部品ID、ボタンタイトル、ボタン押下可否、ボタン押下状態
2)チェックボックス|部品ID、表示項目名、選択項目名
3)リストボックス|部品ID、表示項目名、選択項目名
4)テキスト|部品ID、表示されている文字列、文字列の色
5)ビットマップ|部品ID、表示されているビットマップデータ
画面レイアウト設定部15の設定例
1)画面識別子|表示する画面部品を特定する情報|表示する画面部品を特定する情報|・・・・・
画面部品|画面部品を特定する情報の例
1)ボタンA|ボタンタイトル
2)リストボックス|表示項目名
3)チェックボックス|表示項目名
4)テキストA|表示文字列
5)ビットマップ|画面内領域座標
1)ボタンA|部品ID|ボタンタイトル、ボタン押下可否、ボタン押下状態
2)ボタンB|部品ID|ボタンタイトル、ボタン押下可否、ボタン押下状態
3)テキストA|部品ID|文字列、文字列の色
4)ビットマップA|部品ID|ビットマップデータ
1)ボタンA|部品ID|ボタン押下
2)チェックボックスA|部品ID|項目選択
3)リストボックスA|部品ID|項目選択
4)ビットマップA|部品ID|クリック座標
起動するアプリの例
1)保守アプリ1起動ボタン|実行ファイル名
2)保守アプリ2起動ボタン|実行ファイル名
・・・
n)保守アプリn起動ボタン|実行ファイル名
1)ウィンドウタイトル1|画面ID|画面のサムネイルのビットマップ
2)ウィンドウタイトル2|画面ID|画面のサムネイルのビットマップ
・・・
n)ウィンドウタイトルn|画面ID|画面のサムネイルのビットマップ
そのため、操作端末から保守用端末を遠隔操作する場合において、操作対象の保守用アプリ画面に対する視認性および操作性を向上させることができる。
Claims (9)
- 保守用端末の画面を操作端末に送信して表示するとともに、前記操作端末からの画面操作イベントに基づいて前記保守用端末を操作する遠隔制御システムであって、
前記保守用端末は、
前記保守用端末の画面に表示された各アプリ画面から、表示・操作対象画面設定部の定義に従って、操作対象画面を1つ特定する画面特定部と、
前記画面特定部が特定した操作対象画面から画面部品および部品状態を抽出し、これらの画面部品および部品状態に基づいて画面レイアウト情報を生成して前記操作端末に送信する画面情報生成部と、を備え、
前記操作端末は、
前記画面レイアウト情報に基づいて、前記操作端末の画面に前記画面部品を表示するとともに、前記画面部品に対する操作を監視し、操作があった場合に、画面操作イベント情報生成して前記保守用端末に送信する操作・表示部を備えた
遠隔制御システム。 - 前記画面特定部は、前記表示・操作対象画面設定部に定義されたウィンドウタイトルと一致するアプリ画面を、前記操作対象画面として特定する
請求項1に記載の遠隔制御システム。 - 前記画面特定部は、前記表示・操作対象画面設定部に定義されたウィンドウタイトルおよびウィンドウ表示プロセスと一致するアプリ画面を、前記操作対象画面として特定する
請求項1に記載の遠隔制御システム。 - 前記画面特定部は、前記表示・操作対象画面設定部に定義されたウィンドウタイトルおよびウィンドウ内の画面部品数と一致するアプリ画面を、前記操作対象画面として特定する
請求項1に記載の遠隔制御システム。 - 前記画面特定部は、前記画面特定部が特定した操作対象画面に対する操作と、この操作に対して次に操作対象となる画面とを定義した画面表示・操作関係設定部に従って、当該操作が行われた場合に、前記次に操作対象となる画面を操作対象画面の候補とする
請求項1から請求項4までの何れか1項に記載の遠隔制御システム。 - 前記画面情報生成部は、前記画面レイアウト情報を前記操作端末に送信した後、前記操作対象画面の変化を監視し、変化が発生した場合に、新たな画面レイアウト情報を生成して、前記操作端末に送信する
請求項1から請求項5までの何れか1項に記載の遠隔制御システム。 - 請求項1から請求項6までの何れか1項に記載の保守用端末であって、前記保守用端末の画面を操作端末に送信して表示するとともに、前記操作端末からの画面操作イベントに基づいて前記保守用端末を操作する遠隔制御システムに適用される保守用端末。
- 請求項1から請求項6までの何れか1項に記載の操作端末であって、保守用端末の画面を前記操作端末に送信して表示するとともに、前記操作端末からの画面操作イベントに基づいて前記保守用端末を操作する遠隔制御システムに適用される操作端末。
- 保守用端末の画面を操作端末に送信して表示するとともに、前記操作端末からの画面操作イベントに基づいて前記保守用端末を操作する遠隔制御システムにおける遠隔制御方法であって、
前記保守用端末の画面に表示された各アプリ画面から、表示・操作対象画面設定部の定義に従って、操作対象画面を1つ特定する画面特定ステップと、
前記画面特定ステップで特定された操作対象画面から画面部品および部品状態を抽出し、これらの画面部品および部品状態に基づいて画面レイアウト情報を生成して前記操作端末に送信する画面情報生成ステップと、
前記画面レイアウト情報に基づいて、前記操作端末の画面に前記画面部品を表示するとともに、前記画面部品に対する操作を監視し、操作があった場合に、画面操作イベント情報生成して前記保守用端末に送信する操作・表示ステップと、備えた
遠隔制御方法。
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EP15849359.3A EP3206116A4 (en) | 2014-10-08 | 2015-10-07 | Remote control system, maintenance terminal, operation terminal, and remote control method |
CN201580054618.9A CN106796482A (zh) | 2014-10-08 | 2015-10-07 | 远程控制系统、维护用终端、操作终端以及远程控制方法 |
KR1020177007992A KR101919723B1 (ko) | 2014-10-08 | 2015-10-07 | 원격 제어 시스템, 보수용 단말, 조작 단말 및 원격 제어 방법 |
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EP3206116A4 (en) | 2018-06-20 |
JP2016076150A (ja) | 2016-05-12 |
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EP3206116A1 (en) | 2017-08-16 |
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