Intelligent monitoring and control system for prison perimeter high voltage power grid

Abstract

The invention belongs to the technical field of intelligent power grid monitoring and control, and particularly relates to an intelligent monitoring and control system for a prison perimeter high voltage power grid, which comprises a lower computer PLC data acquisition subsystem and an upper computer dynamic monitoring subsystem, wherein the lower computer PLC data acquisition subsystem is used for acquiring various state parameters of operation of the power grid and transmitting the well-processed power grid parameters to the upper computer dynamic monitoring subsystem; the upper computer dynamic monitoring subsystem is used for carrying out early warning processing on the power grid operation parameters, making corresponding feedback according to the early warning information, being linked with other perimeter systems and ensuring the safety of the prison perimeter; and the other perimeter systems comprise a video monitoring system, a door access system, an interphone system and an infrared system. Functions of high voltage power grid intelligent detection, intelligent striking, process recording, region linkage and the like are integrated, the perimeter high voltage power grid and other devices are not mutually independent but operate cooperatively, and prison perimeter safety management intelligence is thus realized.

Description

technical field [0001] The invention belongs to the technical field of smart grid monitoring and control, and in particular relates to an intelligent monitoring and control system for a prison perimeter high-voltage power grid. Background technique [0002] The most common protective measures for the current prison system is to use the peripheral high-voltage power grid to complete the protection work, but the current prison high-voltage power grid is only high-voltage protection, and does not have intelligent alarm prompts, that is to say, when someone artificially When the high-voltage power grid is damaged, it cannot send an alarm signal to notify the guards in time; in addition to the protection of the high-voltage power grid, the guards on duty need to be constantly patrolling. At the same time, there are also the following disadvantages: [0003] 1. The technology is old, only a simple transformer comes out of the high-voltage line; it is easy to be damaged by technic...

AI Technical Summary

Problems solved by technology

[0003] 1. The technology is old, only a simple transformer comes out of the high-voltage line; it is easy to be damaged by technical criminals, even if an object touches the net or is damaged, it cannot send an alarm

[0004] 2. The operating cost is high. Since the high-voltage power grid does not have the alarm function, in order to realize the alarm function, many other auxiliary devices need to be added, which increases the operating cost

Not conducive to energy saving, and lead to low economic benefits

[0005] 3. There is no record of the operation status of the power grid, especially the alarm event and power outage of the power grid, which is not conducive to accountability after the problem occurs

[0006] 4. The frequency of false alarms is high, and false alarms occur from time to time

Since the power grid system is not effectively linked with camera monitoring, infrared and other devices, and is easily affected by the surrounding environment, such as the movement of animals and plants, false alarm signals are often triggered

[0007] In summary, due to the above deficiencies in the existing high-voltage power grid prevention and control system, it brings certain difficulties to the safety protection of these important places, and cannot effectively protect and supervise. Therefore, a new method is needed to improve the current high-voltage power grid protection to meet occasion-specific needs

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