CN111277049B - Monitoring terminal and alarm and graph integrated display method - Google Patents
Monitoring terminal and alarm and graph integrated display method Download PDFInfo
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- CN111277049B CN111277049B CN202010112781.9A CN202010112781A CN111277049B CN 111277049 B CN111277049 B CN 111277049B CN 202010112781 A CN202010112781 A CN 202010112781A CN 111277049 B CN111277049 B CN 111277049B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/128—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment involving the use of Internet protocol
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Abstract
The invention discloses a monitoring terminal and an alarm and graph integrated display method, which comprises the following steps: when the alarm window is detected to be dragged, sending an alarm request to the graphic alarm service according to the dragging terminal point of the alarm window; receiving alarm information returned by the graphical alarm service, drawing a corresponding alarm list, and outputting and displaying the alarm list; wherein the alarm information is generated according to the alarm request. The invention can realize the integrated display of the alarm window displaying the alarm signal content and the graphic browser, and enables operation maintenance personnel to be liberated from the expensive manual operation of multi-screen monitoring and processing of the alarm information, thereby being beneficial to quickly positioning problems, improving the efficiency and level of operation operations such as equipment monitoring, accident processing and the like, and further obtaining the maximum safety benefit.
Description
Technical Field
The invention relates to a monitoring terminal and an alarm and graph integrated display method, and belongs to the technical field of power systems.
Background
The power dispatching control system generally adopts a mode of popping up a graphical browser in an alarm window to realize linkage. Typically, dispatch personnel and monitoring personnel use two screens to independently monitor alarms and graphical browsers. When the alarm window receives important signals (such as power grid accidents, accident total signals and the like) of a specific power grid, the graphic browser is automatically popped up, and the graphic browser is directly positioned to a 'plant station wiring diagram' or 'interval wiring diagram' corresponding to the current alarm signal to realize linkage. This mode will only take effect automatically if an important signal occurs.
For the field of power grid security, a more intelligent and efficient way is needed to realize the integrated display of the alarm signal and the graphic browser, and provide efficient help for daily operation and decision making of a daily power grid.
A few sites have the requirement of special alarm display, and only the current station alarm signal can be displayed at the specific position of the power dispatching control system on the graphic display tool. This method lacks flexibility, must reserve the position of the list, can't join the display list of the alarm dynamically, can't reveal the alarm information of the present apparatus or circuit even more. The data displayed in this way is generally obtained from a real-time library or a historical library at regular time. If a plurality of large table records are involved, the graph processing performance is influenced, the alarm refreshing depends on the set time, the refreshing can be carried out only according to the configured display conditions, and the monitoring efficiency cannot be fully improved.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a monitoring terminal and an alarm and graph integrated display method, which can better integrate and display an alarm window for displaying the content of an alarm signal and a graph browser.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
in one aspect, the invention provides a method for integrally displaying an alarm and a graph, which comprises the following steps:
when the alarm window is detected to be dragged, sending an alarm request to the graphic alarm service according to the dragging terminal point of the alarm window;
receiving alarm information returned by the graphical alarm service, drawing a corresponding alarm list, and outputting and displaying the alarm list;
wherein the alarm information is generated according to the alarm request.
Further, the method for sending the alarm request to the graphical alarm service according to the pull-in end point of the alarm window comprises the following steps:
if the dragging terminal of the alarm window contains equipment or a line, sending an alarm request of the current equipment or line to the graphical alarm service;
and if the dragging-in terminal of the alarm window is a blank position, sending an alarm request of the current plant station to the graphic alarm service.
Further, the method for displaying the output of the alarm list comprises the following steps:
if the dragging terminal of the alarm window contains equipment or lines, displaying the alarm in a floating list mode at the dragging terminal;
if the dragging-in terminal point of the alarm window is a blank position and the blank position is enough to display the alarm list, outputting and displaying the alarm list at the blank position; otherwise, displaying the alarm in a floating list mode.
Further, the alert request includes: any one of the equipment ID, the line ID and the station ID and the number of the displayed alarms.
Further, the method for generating the alarm information includes:
inquiring the alarm information with the latest time according to the effective ID in the alarm request as the corresponding alarm information;
and if the alarm request does not contain valid ID information, returning error information.
Further, the alarm information at least comprises alarm time and alarm content.
Further, the source of the alarm information includes real-time cache data of the power dispatching control system, a historical alarm database or data in a real-time library.
In another aspect, the present invention provides a monitoring terminal, including an alarm window and a graphical browsing tool, where the graphical browsing tool can perform the following operation steps:
when the alarm window is detected to be dragged, sending an alarm request to the graphic alarm service according to the dragging terminal point of the alarm window;
receiving alarm information returned by the graphical alarm service, drawing a corresponding alarm list, and outputting and displaying the alarm list;
wherein the alarm information is generated according to the alarm request.
Further, the graphical browsing tool comprises: a graphic browsing tool, a Google graphic browser and an IE graphic browser customized by each manufacturer.
Further, the alarm window is a window for displaying a time sequence alarm signal.
Compared with the prior art, the invention at least has the following beneficial effects:
the alarm window is dragged into the graphic browsing tool, so that the corresponding alarm information of the scene where the dragging terminal is located can be displayed, the integrated display of the alarm window for displaying the content of the alarm signal and the graphic browser can be realized, operation and maintenance personnel are liberated from the expensive manual operation of monitoring and processing the alarm information by multiple screens, the rapid positioning of problems is facilitated, the efficiency and the level of operation operations such as equipment monitoring, accident processing and the like are improved, and the maximum safety benefit is obtained.
Drawings
Fig. 1 is a block diagram of a connection structure between a monitoring terminal and a graphical alarm service according to an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The invention provides an alarm and graph integrated display method, which comprises the following steps:
dragging the alarm window to a certain position of the graphic browsing tool by using a mouse, and transmitting a mark to be integrally displayed to the graphic browsing tool through binary data when the alarm window is dragged and released;
and when the graphical browsing tool detects that the alarm window dragging terminal point is on the graphical browsing tool, customizing the alarm to the graphical alarm service request, and drawing an alarm list.
And the graphic alarm service returns required alarm information according to the request of the graphic browsing tool.
The drawing of the alarm list needs to consider: 1) and if the dragging terminal point contains equipment or a line, the graphical browsing tool requests the graphical alarm service for the alarm of the current equipment or line information, and displays the alarm in a floating list mode near the dragging terminal point. 2) If the dragging end point is a blank position, the graphical browsing tool requests the graphical alarm service for the alarm of the current station, if the position of the current point has enough space, an alarm list is drawn near the point, and if not, the alarm is displayed in a floating list mode.
The structure of the graphic browsing tool request should contain information such as device ID, line ID, station ID, number of display alarms, etc.
The alarm information returned by the graphical alarm service at least comprises alarm time and alarm content. The alarm information source is real-time cache data of the power dispatching control system, historical alarm database or data in a real-time database. The historical database comprises a traditional relational database. If only the station ID data is valid, the graphic alarm service returns the latest alarm information under the station; if the device and line ID information is also contained, the graphic alarm service returns the latest alarm corresponding to the device or line; and if the request structure does not contain valid ID information of the equipment, the line and the station, returning error information.
The present invention is described in further detail below with reference to specific examples:
example 1:
when monitoring, a power grid dispatcher needs to check all alarm information of a plant station on the current graph browsing tool.
And dragging the alarm window into the current plant station wiring diagram of the graphical browsing tool to release, requesting the current plant station alarm from the graphical alarm service by the graphical browsing tool, and then drawing an alarm list for display.
Example 2:
when monitoring, a power grid dispatcher needs to check all alarm information of a certain switch on the current graph browsing tool.
And dragging the alarm window to the switch position of the current wiring diagram of the graphical browsing tool to release, and the graphical browsing tool requests the graphical alarm service for the alarm of the current switch and then draws the alarm window into an alarm list for display.
Example 3:
when monitoring, a power grid dispatcher needs to check all alarm information of a certain line on the current graphic browsing tool.
Dragging the alarm window to a specific line of a wiring diagram of the graphical browsing tool and releasing the alarm window, requesting the alarm of the current plant station from the graphical alarm service by the graphical browsing tool, and then drawing the alarm window into an alarm list for display.
As shown in fig. 1, a block diagram of a connection structure between a monitoring terminal and a graphical alarm service provided in an embodiment of the present invention includes: a graphical browsing tool, a graphical alarm service, an alarm window.
The graphic alarm service is deployed on a server and used for receiving an alarm request for processing information of a line, equipment or a station on a graphic and returning corresponding alarm information.
The monitoring terminal provided by the embodiment of the invention comprises a graphic browsing tool and an alarm window, wherein the graphic browsing tool can execute the following operation steps:
when the alarm window is detected to be dragged, sending an alarm request to the graphic alarm service according to the dragging terminal point of the alarm window;
receiving alarm information returned by the graphical alarm service, drawing a corresponding alarm list, and outputting and displaying the alarm list;
wherein the alarm information is generated according to the alarm request.
The graphic browsing tool comprises a graphic browsing tool customized by each manufacturer or a mainstream graphic browser such as Google and IE on the market.
The alarm window is a window for displaying a timing alarm signal.
The invention can lead the operation maintenance personnel to be liberated from the manual operation of the expensive alarm information multi-screen monitoring processing, is beneficial to quickly positioning the problem, and improves the efficiency and the level of the operation such as equipment monitoring, accident processing and the like, thereby obtaining the maximum safety benefit.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A method for integrally displaying an alarm and a graph is characterized by comprising the following steps:
when the alarm window is detected to be dragged, sending an alarm request to the graphic alarm service according to the dragging terminal point of the alarm window;
receiving alarm information returned by the graphical alarm service, drawing a corresponding alarm list, and outputting and displaying the alarm list;
wherein the alarm information is generated according to the alarm request;
the method for sending the alarm request to the graphic alarm service according to the pull-in end point of the alarm window comprises the following steps:
if the dragging terminal of the alarm window contains equipment or a line, sending an alarm request of the current equipment or line to the graphical alarm service;
if the dragging-in terminal point of the alarm window is a blank position, sending an alarm request of the current plant station to the graphic alarm service;
the method for displaying the output of the alarm list comprises the following steps:
if the dragging terminal of the alarm window contains equipment or lines, displaying the alarm in a floating list mode at the dragging terminal;
if the dragging-in terminal point of the alarm window is a blank position and the blank position is enough to display the alarm list, outputting and displaying the alarm list at the blank position; otherwise, displaying the alarm in a floating list mode;
the alert request includes: any one of the equipment ID, the line ID and the station ID and the display alarm number;
the method for generating the alarm information comprises the following steps:
inquiring the alarm information with the latest time according to the effective ID in the alarm request as the corresponding alarm information;
and if the alarm request does not contain valid ID information, returning error information.
2. The method for integrally displaying alarm and graphic of claim 1, wherein the alarm information at least comprises alarm time and alarm content.
3. The method for integrally displaying the alarm and the graph according to claim 2, wherein the source of the alarm information comprises real-time cache data of a power dispatching control system, a historical alarm database or data in a real-time database.
4. A monitoring terminal comprising an alarm window and a graphical browsing tool, said graphical browsing tool being capable of performing the following operational steps:
when the alarm window is detected to be dragged, sending an alarm request to the graphic alarm service according to the dragging terminal point of the alarm window;
receiving alarm information returned by the graphical alarm service, drawing a corresponding alarm list, and outputting and displaying the alarm list;
wherein the alarm information is generated according to the alarm request;
the method for sending the alarm request to the graphic alarm service according to the pull-in end point of the alarm window comprises the following steps:
if the dragging terminal of the alarm window contains equipment or a line, sending an alarm request of the current equipment or line to the graphical alarm service;
if the dragging-in terminal point of the alarm window is a blank position, sending an alarm request of the current plant station to the graphic alarm service;
the method for displaying the output of the alarm list comprises the following steps:
if the dragging terminal of the alarm window contains equipment or lines, displaying the alarm in a floating list mode at the dragging terminal;
if the dragging-in terminal point of the alarm window is a blank position and the blank position is enough to display the alarm list, outputting and displaying the alarm list at the blank position; otherwise, displaying the alarm in a floating list mode;
the alert request includes: any one of the equipment ID, the line ID and the station ID and the display alarm number;
the method for generating the alarm information comprises the following steps:
inquiring the alarm information with the latest time according to the effective ID in the alarm request as the corresponding alarm information;
and if the alarm request does not contain valid ID information, returning error information.
5. The monitoring terminal of claim 4, wherein the graphical browsing tool comprises: a graphic browsing tool, a Google graphic browser and an IE graphic browser customized by each manufacturer.
6. The monitoring terminal of claim 4, wherein the alarm window is a window for presenting a time-sequential alarm signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010112781.9A CN111277049B (en) | 2020-02-24 | 2020-02-24 | Monitoring terminal and alarm and graph integrated display method |
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| CN202010112781.9A CN111277049B (en) | 2020-02-24 | 2020-02-24 | Monitoring terminal and alarm and graph integrated display method |
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| CN111277049B true CN111277049B (en) | 2022-03-29 |
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