Aspects of the subject disclosure may include, for example, embodiments can include receiving signals over a transmission medium. The signals are received as electromagnetic waves at a physical interface of the transmission medium that propagate without utilizing an electrical return path. The electromagnetic waves are guided by the transmission medium. Further embodiments can include detecting a disturbance on the transmission medium and identifying the disturbance as an animal. Additional embodiments include selecting a control measure according to the animal resulting in a selected control measure and implementing the selected control measure in response to identifying the animal. Other embodiments are disclosed.

Aspects of the subject disclosure may include, for example, embodiments can include receiving signals over a transmission medium. The signals are received as electromagnetic waves at a physical interface of the transmission medium that propagate without utilizing an electrical return path. The electromagnetic waves are guided by the transmission medium. Further embodiments can include detecting a disturbance on the transmission medium and identifying the disturbance as an animal. Additional embodiments include selecting a control measure according to the animal resulting in a selected control measure and implementing the selected control measure in response to identifying the animal. Other embodiments are disclosed.

An AI intelligent sound wave pulse resonance mouse repeller and a mouse repellent method are provided, the mouse repeller includes an AI intelligent chip, a power converter, an indicator light, and an ultrasonic horn. The AI chip can freely generate a high-speed and ultra-high frequency pulse wave with random changes, can perform AI calculation with environmental sound, and then perform random scanning. A generated pulse signal resonates with a sound frequency of animals such as mice and bats, is superimposed with a sound wave to achieve state pulses that are tens or even hundreds of times stronger for stimulation and interference, effectively disrupting and stimulating an auditory system of rodents, making them intolerable, feeling panicked and uneasy, and exhibiting symptoms such as loss of appetite, escape, and even convulsions, can achieve a goal of driving the rodent out of their range of activity.

An AI intelligent sound wave pulse resonance mouse repeller and a mouse repellent method are provided, the mouse repeller includes an AI intelligent chip, a power converter, an indicator light, and an ultrasonic horn. The AI chip can freely generate a high-speed and ultra-high frequency pulse wave with random changes, can perform AI calculation with environmental sound, and then perform random scanning. A generated pulse signal resonates with a sound frequency of animals such as mice and bats, is superimposed with a sound wave to achieve state pulses that are tens or even hundreds of times stronger for stimulation and interference, effectively disrupting and stimulating an auditory system of rodents, making them intolerable, feeling panicked and uneasy, and exhibiting symptoms such as loss of appetite, escape, and even convulsions, can achieve a goal of driving the rodent out of their range of activity.

Embodiments of the present invention provide a novel deterrent barrier based on the phenomenon of fluid cavitation. A drive unit comprising a motor and a propeller are configured for inducing cavitation in water. The cavitation takes the form of a rotationally confined vertical column of cavitation bubbles extending from the propeller, and a one-dimensional series of drive units spanning the width of a waterway may provide an effective, environmentally friendly and non-lethal barrier against entry of target fish species.

Disclosed is a PCB wiring heating type mosquito repellent device, which integrates two functions of ultrasonic mosquito repelling and mosquito repelling with an electric mosquito repellent mat. Meantime, the mosquito repellent device is provided with a plurality of heating sheets which may work independently. One side of a PCB heating panel is provided with a plurality of heating areas, and each heating area corresponds to one of the heating sheets. One side face of the heating sheet is connected with the heating area, and the other side face of the heating sheet is connected with the electric mosquito repellent mat. A heating wire is evenly laid in each heating area, and the heating wires in adjacent heating areas are connected in parallel and may supply power and heat independently.

Disclosed is a PCB wiring heating type mosquito repellent device, which integrates two functions of ultrasonic mosquito repelling and mosquito repelling with an electric mosquito repellent mat. Meantime, the mosquito repellent device is provided with a plurality of heating sheets which may work independently. One side of a PCB heating panel is provided with a plurality of heating areas, and each heating area corresponds to one of the heating sheets. One side face of the heating sheet is connected with the heating area, and the other side face of the heating sheet is connected with the electric mosquito repellent mat. A heating wire is evenly laid in each heating area, and the heating wires in adjacent heating areas are connected in parallel and may supply power and heat independently.

A dog repellent system for including in the original construction of, or to be added to an existing vehicle that lacks a protective barrier for operators and passengers, such as bicycles, motorcycles, and the like.

A dog repellent system for including in the original construction of, or to be added to an existing vehicle that lacks a protective barrier for operators and passengers, such as bicycles, motorcycles, and the like.

A pest control lighting device having a connector capable of electrically connecting to a common lightbulb socket or electrical outlet. The pest control lighting device includes one or more light sources in electrical connection with the connector. The pest control lighting device may include an inner module capable of holding one or more pest control materials, such as an insect repellent. The pest control lighting device may further include sound emitting components that may be capable of emitting an ultrasonic sound.