Stage equipment control system, method and device based on the VPN technology
A technology for stage equipment and control systems, applied in transmission systems, digital transmission systems, data exchange through path configuration, etc., can solve the problems of performance data and equipment data easily lost and security, and achieve the effect of ensuring security.
Active Publication Date: 2018-03-06
ZHEJIANG DAFENG IND
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Problems solved by technology
[0004] Based on this, it is necessary to provide a stage equipment control system, control method and control device based on VPN technology for the problems that the performance data and equipment data of the stage equipment are easily lost and the security is low.
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[0035] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.
[0036] figure 1 It is a structural block diagram of a stage equipment control system based on VPN technology shown in an exemplary embodiment of the present invention. The control system includes an operation industrial computer 101, a field workstation computer 102, a cloud server 103, and an external client 104, wherein,
[0037] The industrial computer 101 is operated to collect performance ...
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The invention relates to a stage equipment control system based on a VPN technology. The stage equipment control system comprises an operation industrial personal computer, a field workstation computer, a cloud server and an external client, wherein the operation industrial personal computer is connected to the field workstation computer through a local area network; the field workstation computerestablishes a VPN tunnel with the cloud server and transmits data through the VPN tunnel; the operation industrial personal computer is used for collecting the performance data and the equipment dataand sending the performance data and the equipment data to the field workstation computer; the field workstation computer is used for synchronizing the performance data and the equipment data to thecloud server; the external client is used for initiating an http request to the cloud server; the cloud server is used for responding to the http request initiated by the external client; the storageand the reading of the performance data and the equipment data are realized through the VPN tunnel, so that the safety of the data is ensured; in addition, even if the data in a field workstation is lost, the data can be recovered from the cloud server, and the normal performance cannot be influenced.
Description
technical field [0001] The present invention relates to the field of stage equipment control, in particular to a stage equipment control system, control method and control device based on VPN technology. Background technique [0002] With the gradual improvement of our country's economic level, the construction of spiritual civilization is gradually strengthened, and the entertainment and cultural industry is gradually heating up. More and more actors or singers are starting to tour around the world, and mechanical stage equipment plays a vital role in the performance. [0003] At present, the management method of theater stage mechanical equipment is based on the traditional industrial control method. Generally, the single-machine mechanical process parameters are used as the core control, and the parameters of each single-machine operation are stored separately on the hard disk of the machine. However, due to the complexity of performance events , There are many influencin...
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Patent Timeline
Login to View More IPC IPC(8): H04L12/46H04L29/06H04L29/08
CPCH04L12/4641H04L63/10H04L67/02H04L67/1095H04L67/1097
Inventor 陈永周陈振迪
Owner ZHEJIANG DAFENG IND