Abstract: A system comprises a digital camera to capture images of a horticultural area, a device processor and a non-transitory computer readable medium storing instructions executable by the device processor to capture, using the digital camera, a first digital image of a horticultural area containing an insect trap, isolate a portion of the first digital image using the trap detection parameters, the portion of the first digital image corresponding to the insect trap, perform automated particle detection on the portion of the first digital image according to the insect detection parameters to identify regions of pixels in the portion of the first digital image that have the insect recognition color and that pass filter criteria, determine a cardinality of insects on the first object based on a number of identified regions of pixels, store the cardinality of insects in association with the first digital image and provide the cardinality of insects for display in a graphical user interface.

Abstract: A system comprises a digital camera to capture images of a horticultural area, a device processor and a non-transitory computer readable medium storing instructions executable by the device processor to capture, using the digital camera, a first digital image of a horticultural area containing an insect trap, isolate a portion of the first digital image using the trap detection parameters, the portion of the first digital image corresponding to the insect trap, perform automated particle detection on the portion of the first digital image according to the insect detection parameters to identify regions of pixels in the portion of the first digital image that have the insect recognition color and that pass filter criteria, determine a cardinality of insects on the first object based on a number of identified regions of pixels, store the cardinality of insects in association with the first digital image and provide the cardinality of insects for display in a graphical user interface.

Abstract: An electrostatic mechanically actuated micro-metering device having an array of fluid chambers with orifices for ejecting fluid is designed, such that the pitch of the chamber array is independent from length and height dimensions of the actuating membrane that comprises a chamber wall, resulting in a higher resolution without requiring a substantially exponential increase in the applied voltage.