Real-time state reconstruction method based on remote monitoring system
A remote monitoring system and real-time status technology, which is applied in general control systems, control/regulation systems, program control, etc., can solve the problem that the status of monitored objects cannot be displayed in real time, and achieve the effect of reconstruction
Active Publication Date: 2018-02-16
NORTHEASTERN UNIV
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[0003] At present, the monitoring interface of the existing monitoring system of the HDU3000-8 process control experimental device is mostly concentrated locally. Although the existing technology can realize the remote monitoring of the HDU3000-8 process control experimental device, due to the data transmission in the remote monitoring system There is a delay in the process, which inevitably causes the problem that the status of the monitored object cannot be displayed in real time, which is a problem for the production process that requires strict real-time monitoring
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[0038] In order to better explain the present invention and facilitate understanding, the present invention will be described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0039] In order to further explain the present invention, the monitoring object in the present invention is described in detail at first, in conjunction with figure 1 and figure 2 shown.
[0040] The present invention passes figure 1 The system shown performing the real-time state reconstruction method based on the remote monitoring system performs state information reconstruction, figure 1 The system implementing the real-time state reconstruction method based on the remote monitoring system in may include:
[0041] Client, the client held by the user, can view the information of the monitored object in real time, such as a smart terminal;
[0042] Background server, such as cloud server;
[0043] The monitoring object can be figure 1 The experimental s...
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The invention discloses a real-time state reconstruction method based on a remote monitoring system, which includes the following steps: a server receives the input and output parameters of a monitoring object sent by the monitoring object, wherein the input and output parameters are the information of the monitoring object at a previous time received by the server; the server completes online identification of the monitoring object through an online identification model according to the input and output parameters, and determines the real-time state information of the monitoring object at a current time; and the server sends the determined real-time state information to at least one client so the at least client can present the state according to the real-time state information. Through the method, the problem that the state of a monitoring object cannot be displayed in real time in a remote monitoring system due to the delay of the data transmission process is solved.
Description
technical field [0001] The invention belongs to the technical field of remote monitoring, and in particular relates to a real-time state reconstruction method based on a remote monitoring system. Background technique [0002] HDU3000-8 process control experimental device is mainly used for automatic control of typical parameters such as liquid level, pressure, flow rate and temperature in chemical production process. The liquid level parameter is a common parameter that is easy to observe directly and measure in the production process. The experimental system composed of the change process of the liquid level can be flexibly configured for the process and implement various control schemes. It can not only meet the application requirements of the actual site, but also provide a powerful platform for the research and demonstration of new theories. . [0003] At present, the monitoring interface of the existing monitoring system of the HDU3000-8 process control experimental d...
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IPC IPC(8): G05B19/048
Inventor 刘腾飞蔡敏吴永建
Owner NORTHEASTERN UNIV