Video linkage double-confirmation interaction method based on substation application

A technology of video linkage and interaction method, applied in closed-circuit television systems, electrical components, circuit devices, etc., can solve the problems of low video linkage interaction efficiency and unscientific data transmission methods triggering sending strategies.

Inactive Publication Date: 2020-08-04
广州劲源科技发展股份有限公司
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Problems solved by technology

[0002] In the field of power grid monitoring, the comprehensive management system of power video linkage has become one of the key points of the current power industry to promote technological progress. On the other hand, as the complexity of the power grid increases, dispatching centers at all levels require more information in order to keep abreast of the operation of the power grid and substations, and to improve the safety of substations. Controllability requires more remote centralized control, centralized operation and anti-accident measures. Video linkage management must require information interaction between the main equipment and auxiliary equipment. In the existing technology of power video linkage interaction, due to data transmission means , standard, and linkage signal triggering and sending strategies are not scientific enough, and the efficiency of video linkage interaction is still relatively low, and there is still a big gap in realizing high-efficiency and unmanned substation on-duty

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  • Video linkage double-confirmation interaction method based on substation application
  • Video linkage double-confirmation interaction method based on substation application
  • Video linkage double-confirmation interaction method based on substation application

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Embodiment Construction

[0047] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0048] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0049] figure 1 It is a flowchart of an embodiment of the video linkage double confirmation interaction method based on substation application of the present invention, such as figure 1 As shown, the video linkage double confirmation interaction method based on substation application includes:

[0050] 10. The main equipment monitoring system sends a linkage configuration file...

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Abstract

The embodiment of the invention discloses a video linkage double-confirmation interaction method based on transformer substation application. The method comprises the steps that a main equipment monitoring system sends a linkage configuration file to an auxiliary equipment monitoring system, the auxiliary equipment monitoring system is connected with the main equipment monitoring system, and the main monitoring equipment system and the auxiliary equipment monitoring system are in one-way communication through forward isolation equipment; and the auxiliary equipment monitoring system performs video linkage on double confirmation result information to the main equipment monitoring system, and returns the confirmation result information to perform information transmission through reverse isolation equipment in a plain text mode. According to the invention, the main equipment monitoring system is used for sending equipment resource information or triggering linkage signal information to the auxiliary equipment monitoring system; the auxiliary equipment monitoring system reversely sends the double confirmation result information to realize double confirmation interaction of video linkage; the interaction efficiency is improved through a set data frame format and a confirmation file format, accurate and efficient interaction of linkage information of two sides can be realized, and guarantee is provided for realizing unattended operation of a transformer substation.

Description

technical field [0001] The invention relates to the technical field of power grid monitoring systems, in particular to a video linkage double-confirmation interaction method based on substation applications. Background technique [0002] In the field of power grid monitoring, the comprehensive management system of power video linkage has become one of the key points of the current power industry to promote technological progress. On the other hand, as the complexity of the power grid increases, dispatching centers at all levels require more information in order to keep abreast of the operation of the power grid and substations, and to improve the safety of substations. Controllability requires more remote centralized control, centralized operation and anti-accident measures. Video linkage management must require information interaction between the main equipment and auxiliary equipment. In the existing technology of power video linkage interaction, due to data transmission m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04N7/18
CPCH04N7/18H02J13/00001H02J13/00028
Inventor 田静黄军兆林婧林映玲张启慧
Owner 广州劲源科技发展股份有限公司
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