Small animal intrusion detection early warning device and method

Abstract

The invention discloses a small animal intrusion detection early warning device and method. The device comprises a motion detection device, an infrared detection device, a network switch, a micro server, a communication module, a control terminal and a small animal jammer. The motion detection device is connected to a network switch through a POE interface cable, the infrared detection device is connected to the network switch through a POE interface cable, the network switch is connected to the micro server through a network cable, the micro server is connected to the communication module andthe control terminal through a USB interface, and the control terminal is connected to the small animal jammer through an electrical line. The device can intelligently and effectively monitor the invasion of small animals and automatically drive the small animals away, due to the combination of the two technologies of motion detection and infrared detection, the false alarm rate of detection is greatly reduced, the work efficiency can be greatly improved, and the labor burden of the staff is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of small animal intrusion detection, and in particular to a small animal intrusion detection and early warning device and method. Background technique [0002] Substations are the hub nodes of the power grid and need to maintain the highest operational reliability. Small animals often invade or even serve as dens in cable trenches. Rats are very destructive and can bite the control cables, resulting in refusal or misoperation of the protection lines. Entering the high-voltage switchgear, causing short-circuit tripping. Other small animals such as geckos and snakes, which are long and small, can easily cause discharge when they enter the interior of the electrical equipment, resulting in large-area power outage accidents caused by arc short circuits. [0003] At present, the power operation and maintenance department mainly relies on manpower inspection to find small animals. The inspe...

AI Technical Summary

Problems solved by technology

Small animals often invade or even serve as dens in cable trenches. Rats are very destructive and can bite the control cables, resulting in refusal or misoperation of the protection lines. Enter the high-voltage switchgear, causing short-circuit tripping

However, other long-shaped small animals such as geckos and snakes can easily cause discharge when they enter the electrical equipment, resulting in large-scale power outage accidents caused by arc short circuits.

[0003] At present, the power operation and maintenance department mainly relies on manpower inspection to find small animals. The inspection of cable trenches needs to uncover heavy cement covers. The number of covers in the entire substation is large, and there are problems such as large manpower consumption, low efficiency, and untimely detection of small animals after invasion.

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