Control system of integration of SCADA system and safety system

A security system and control system technology, applied in the field of control systems, can solve problems such as the inability to achieve linkage between the SCADA system and the security system, and the inconvenience of centralized management by operators, and achieve the effects of simple structure, low cost, and low power consumption

Inactive Publication Date: 2017-02-01
GUILIN TRYIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) SCADA system and security system cannot be linked;
[0004] (2) The operator needs to pay attention to the information displayed by the SCADA system and the security system separately, which brings inconvenience to the centralized management of the operator

Method used

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  • Control system of integration of SCADA system and safety system

Examples

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Embodiment Construction

[0018] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0019] Such as figure 1 As shown, a control system integrated with a SCADA system and a security system includes a monitoring server, a PLC controller, field self-control instruments and a security subsystem, the monitoring server is connected to the PLC controller through a control network, and the PLC The controller is respectively connected to the field automatic control instrument and the security subsystem;

[0020] It also includes a local security early warning subsystem and a cloud server, wherein the local security early warning subsystem includes a first identity verification unit, a second identity verification unit, a first central control device, and a second central control device, wherein the first id...

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Abstract

The present invention provides a control system of integration of an SCADA system and a safety system. The control system comprises a monitoring server, a PLC controller, a scene auto control instrument and a safety subsystem, wherein the monitoring server is connected with the PLC controller through a control network, and the PLC controller is connected with the scene auto control instrument and the safety subsystem; and the control system further comprises a local safety early warning subsystem, a cloud server and a Linux operation system. The Control system of integration of the SCADA system and the safety system can improve the reliability of the safety alarm: reliable emission of one alarm signal depends on the normal operation of several links, and none is dispensable, for example, if an alarm sound signal device or the power supply of the alarm sound signal device has faults, even the alarm signals are emitted, the sound signal alarm cannot be emitted.

Description

technical field [0001] The invention belongs to a control system, in particular to a control system integrated with a SCADA system and a security system. Background technique [0002] It is a common structure to include both a SCADA system (SCADA, Supervisory Control and Data Acquisition) and a security system in one system. However, traditionally, these two systems are separated from each other. This situation brings two defects: [0003] (1) SCADA system and security system cannot be linked; [0004] (2) The operator needs to pay attention to the information displayed by the SCADA system and the security system separately at the same time, which brings inconvenience to the centralized management of the operator. Contents of the invention [0005] The purpose of the present invention is to provide a control system integrated with a SCADA system and a security system to solve the deficiencies in the prior art. [0006] The invention discloses a control system integrated ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/05
CPCG05B19/054
Inventor 周斌李勇
Owner GUILIN TRYIN TECH CO LTD
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