This invention is directed to a three-in-one bird hunting tool that includes a dispatcher with a chisel tip, a trigger pin punch, and a bird identification component.

A pest monitoring system may include a sensor and a sensor unit. The sensor may be configured to measure a change in fringe capacitance. The sensor unit may include a housing, at least one microprocessor, a non-volatile memory, a transceiver, a clock, and a connector operatively connected to the sensor. The housing may include a power source. The sensor unit may be programmed to manage power usage.

A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.

A pest monitoring system generally includes a circuit, wherein the circuit is initially in a first impedance state that is configured to change to a second impedance state due to pest activity, wherein the second impedance state is lower than the first impedance state.

A rodent trap and a system or network of such traps. The trap is a spring-loaded strike rat trap including at least one spring, a housing, at least one striker bar, at least one arming bar, at least one trigger plate and at least one trigger. The spring is configured for biasing the bars moving them from one position, where the arming bar and trigger plate is releasably held by the trigger and in contact with a ready indicator to indicate that the spring-loaded strike trap is armed, into at least one other position where the movement of each bar is stopped, after the spring-loaded strike trap has been triggered releasing the bars.

In a detecting device, infrared light is emitted by a first source in a detection target space; second light of a wavelength different from the infrared light is emitted by a second source in a direction different from a direction of the infrared light being emitted by the first source. A reflecting section provided in the direction of the second light being emitted reflects the second light. A light receiver receives infrared light emitted by the first source and reflected by the object, and receives infrared light radiating from the object as a result of the object being irradiated with the infrared light emitted by the first source and being irradiated with the second light emitted by the second source and reflected by the reflecting section. A detector detects the object based on the infrared light received by the light receiver.

A method and a system for detecting and positioning an intruder within a specified volume are provided herein. The method may include the following steps: periodically scanning using a laser detection and ranging (LADAR) device directing a laser beam, within the specified volume; collecting reflections of the laser beam arriving from objects within the volume; converting the reflections to LADAR signal indicative of spatiotemporal presence of objects within the volume; applying signal processing algorithms to the LADAR signals, to determine a presence of an intruder and respective orientation parameters, based on predefined criteria; directing a camera based on the orientation parameters associated with the intruder for continuously capturing images of the intruder; and analyzing the images by a computer processor and instructing the camera to track the intruder based on the analysis, to yield real-time tracking parameters of the intruder.

A sensor unit may include a sensor, a housing, at least one microprocessor, a non-volatile memory, a transceiver, a clock, and a connector. The sensor may be configured to measure a change in fringe capacitance and may be tuned to at least one of detect and identify a given animal. The housing may include a power source. The connector may operatively connect the sensor to the housing. The at least one microprocessor may be programmed to continuously recalibrate a baseline capacitance.

A method for determination of a distance from an observation reference point to an object in a measurement volume that can be utilized in a passive optical remote sensing system, and optical remote sensing systems that utilizes the method.

An animal trap includes an outer member, an inner member, a resilient member, a bottom portion, and a trigger. The outer member has a first lower end and a first upper end, and defines a first cavity. The inner member has a second lower end and a second upper end, and defines a second cavity. At least a portion of the inner member is positioned within the first cavity of the outer member. The inner member is slidably repositionable relative to the outer member between a cocked position and a deployed position. The resilient member is positioned to bias the inner member into the deployed position. The bottom portion is coupled to the first lower end of the outer member. At least one of the bottom portion and the first lower end of the outer member define a passage. The trigger assembly is positioned to selectively hold the inner member in the cocked position.