A method and system for monitoring the egg-laying performance of caged laying-hens at laying-hen positions are provided. A plurality of coops are disposed side by side, a conveyor belt is disposed below the plurality of coops, and a machine-vision inspection device having a CCD camera and a lighting device is provided on an output end of the conveyor belt. Eggs laid by the hens fall onto the conveyor belt from the bottom of the coops. After all eggs are laid, the conveyor belt is activated to convey the eggs to the machine-vision inspection device, and the CCD camera is triggered to capture an image of a surface of the conveyor belt carrying the eggs.

Embodiments described herein relate generally to systems that can include an optical sensor configured to generate image data associated with a set of aquatic animals, a memory, and a processor operatively coupled to the memory and the optical sensor. The processor can be configured to receive the image data associated with the set of aquatic animals, determine a set of characteristics associated with the set of aquatic animals based on the image data using a machine learning model, and classify each aquatic animal in the set of aquatic animals based on the set of characteristics using the machine learning model. The processor further configured to count at least a subset of the aquatic animals based on the classification.

Embodiments described herein relate generally to systems that can include an optical sensor configured to generate image data associated with a set of aquatic animals, a memory, and a processor operatively coupled to the memory and the optical sensor. The processor can be configured to receive the image data associated with the set of aquatic animals, determine a set of characteristics associated with the set of aquatic animals based on the image data using a machine learning model, and classify each aquatic animal in the set of aquatic animals based on the set of characteristics using the machine learning model. The processor further configured to count at least a subset of the aquatic animals based on the classification.

A larvae counter comprising a first container for receiving water, eggs of insects and/or larvae, a second container in fluid communication with the first container for receiving water and larvae from the first container, and a larvae counting module in fluid communication with the second container for receiving water and larvae from the second container and counting the larvae.

A larvae counter comprising a first container for receiving water, eggs of insects and/or larvae, a second container in fluid communication with the first container for receiving water and larvae from the first container, and a larvae counting module in fluid communication with the second container for receiving water and larvae from the second container and counting the larvae.

Apparatus, device, methods and system relating to a vehicular telemetry environment for monitoring vehicle components and providing indications towards the condition of the vehicle components and providing optimal indications towards replacement or maintenance of vehicle components before vehicle component failure.

Apparatus, device, methods and system relating to a vehicular telemetry environment for monitoring vehicle components and providing indications towards the condition of the vehicle components and providing optimal indications towards replacement or maintenance of vehicle components before vehicle component failure.

Apparatus, device, methods and system relating to a vehicular telemetry environment for monitoring vehicle components and providing indications towards the condition of the vehicle components and providing optimal indications towards replacement or maintenance of vehicle components before vehicle component failure.

System and methods for estimating the number of packages in a measurement zone to gauge package flow. A linear array of distance-measuring sensors measures the height profile of a mass of packages conveyed past. The profile is differentiated, and steps in the differentiated profile are counted to detect package edges and to produce an estimate of the number of packages in the measurement zone. The estimate can be used to adjust the speed of the conveyor to provide a constant package flow.

A method and an arrangement for detecting and counting articles are disclosed, performing the steps of: providing a detecting station arranged along a passageway for the articles, the detecting station being adapted to establish at least a scanning radiation beam at a cross section of the passageway; passing articles past the detecting station, the detecting station detecting an article upon sensing at least a partial interruption of the scanning radiation beam; and obtaining a count of the detected articles through the passageway, wherein the detecting station include first and second detecting assembly arranged at a predetermined distance from each other along the direction of travel of the articles, which first and second detecting assembly establish a respective scanning radiation beam on a first, respectively second scanning plane at a corresponding cross section of the passageway, and wherein at least a first predetermined reference section of the articles is detected at each scanning plane; a travelling speed of each article is calculated based on the time used by the at least one reference section of the article to travel the predetermined distance between the first and the second scanning planes; at least a second predetermined reference section of the articles, which is separate from the first reference section, is detected at least at one of the first and second scanning plane; and a count of the articles is obtained by calculating a length thereof from the calculated travelling speed and by calculating the time used by the article to cross at least one of said first and second scanning plane.