A control method for a remote centralized control system
A centralized control system and control method technology, applied in the field of remote centralized control, can solve the problems that hinder the application and limitations of remote centralized control technology, achieve the effect of reducing costs and deployment time, simplifying safety and technical limitations
Active Publication Date: 2016-11-09
CHENGDU FORWARD TECH
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Problems solved by technology
[0004] However, the existing remote control methods cannot actively process event requests from remote computers (for example: wind turbine SOE messages or other messages), and there are technical limitations that hinder the application of remote centralized control technology
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[0019] In order to describe the technical content, structural features, goals and effects of the present invention in detail, the following examples are given and described in detail with accompanying drawings. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments may coincide with each other.
[0020] There are security risks in the existing technology (for example, the remote process cannot be effectively supervised, the remote operation is not recorded, and the situation at the time cannot be restored) and technical limitations (the remote device cannot actively request the remote device to process) , the remote device cannot prioritize multiple remote devices) has a lot to do with the existing remote centralized control architecture. In the following embodiments, a different architecture from the prior art is provided, so as to provide It is possible to solve the problems in technology.
[0021]...
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A control method for a remote centralized control system of the present invention, comprising: being started by a remote device, logging into a video recording server and providing a remote host name ID; The desktop information of the remote device is recorded and saved; the intermediate server runs and actively connects to the central server. After the event message is triggered, the intermediate server forwards the collected event message of the remote device to the central server; the central server can receive multiple intermediate The event message of the server, after unified processing, is forwarded to the remote device on the login; the remote device runs and logs in to the central server, gets the event message, judges whether a remote connection is required, and if necessary, connects to the video server according to the event message and provides a The identified host name ID is judged on the recording server, and the desktop information of the remote device can be obtained and operated if it is passed. If it is not needed, it will not be processed.
Description
technical field [0001] The invention relates to the field of communication, in particular to a remote centralized control method applied in the field of wind power generation control. Background technique [0002] Because the equipment of each wind farm is not unified with each other, and the system types are diverse, it brings considerable trouble to the remote centralized control. In existing applications, the centralized control of wind farms is still in the mode of remote collection and unified processing at the center, which is expensive and cumbersome to deploy. [0003] Secondly, in the existing remote control method, remote desktop technology can be used to directly (or through an intermediate server) connect to and control the remote computer (remote computer) located in different places through a computer (remote computer). [0004] However, the existing remote control methods cannot actively process event requests from remote computers (for example: SOE messages ...
Claims
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IPC IPC(8): H04L29/08
Inventor 王小康苗强
Owner CHENGDU FORWARD TECH