摘要:
Described embodiments include an apparatus and a method. In an apparatus, a tracking circuit detects a segment of a path defined by a user contact point moving across a touch sensitive display. A filter predicts a next contiguous segment of the path defined by the user contact point in response to an adaptively learned motion parameter. The adaptively learned motion parameter is based on at least two previous instances of the determined motion parameters respectively descriptive of a motion of a user contact point during its movement across the touch sensitive display. A compensation circuit initiates a display by the touch sensitive display of the detected segment of the path and the predicted next contiguous segment of the path. An updating circuit updates the detected segment of the path and the predicted next contiguous segment of the path as the user contact point moves across the touch sensitive display.
摘要:
A tree harvester includes a body and a harvesting system coupled to the body. The tree harvester further includes a control system coupled to the body. The control system is configured to receive data from the harvesting system regarding a characteristic of a harvested tree and control operation of the harvesting system based on the data. The harvesting system is configured to remove an intermediate portion of the harvested tree below a tree crown and graft the tree crown to a tree stump.
摘要:
Embodiments disclosed herein are directed to systems and methods for protecting needleless injector units from one or more contaminants. In an embodiment, a needleless injector system includes a needleless injector unit and an auxiliary unit. The needleless injector unit has a nozzle portion and a supply of one or more substances for injection. The needleless injector unit is configured to inject the one or more substances from the nozzle portion through a skin surface of a subject. The auxiliary unit is coupleable to the needleless injector unit. The auxiliary unit includes a source of one or more protectants and is configured to emit the one or more protectants in a region between the nozzle portion of the needleless injector unit and the skin surface of the subject.
摘要:
A system and a method are disclosed herein for monitoring potential spread of an infectious agent in an environment. A method is disclosed that includes providing a detectable marker/tracer for emplacement on one or more body regions of a subject at a time when the subject is entering the environment; identifying a unique tag/identifier associating the detectable marker/tracer with the subject; observing with a camera the marker/tracer in the environment; and detecting a transfer of the marker/tracer from the one or more body regions of the subject to one or more surfaces of the environment.
摘要:
Described embodiments include a system and a method. A system includes an ultrasound locator transmitter acoustically coupled with an ultrasound-conducting layer of a display surface and configured to broadcast a detection ultrasound wave across at least a portion the ultrasound-conducting layer. An ultrasound receiver is acoustically coupled with the ultrasound-conducting layer and configured to receive a portion of the detection ultrasound wave scattered from a touch by the human appendage to a location on the display surface. A steered-beam ultrasound transmitter is acoustically coupled with the ultrasound-conducting layer and configured to deliver a focused ultrasound wave to the touch location. The focused ultrasound wave has a power density producing a stress pattern directly perceivable or discernible by the human appendage at the touch location. A stimulation controller is configured to initiate a delivery of the focused ultrasound wave to the touch location by the steered-beam ultrasound transmitter.
摘要:
Described embodiments include a portable electronic device. The device includes a shell housing components of the portable electronic device and a heat-generating component. The device includes a contact sensor configured to determine a user touch to the shell. The device includes a temperature sensor configured to determine an exterior temperature of the shell. The device includes a thermal manager configured to reduce the exterior shell temperature by regulating heat generation by the heat-generating component. The regulating heat generation is responsive to the determined user touch and the measured determined temperature of the shell.
摘要:
Systems, methods, computer-readable storage mediums including computer-readable instructions and/or circuitry for communicating with one or more sensors in an ad-hoc sensor network may implement operations including, but not limited to: receiving one or more wireless signals indicative of a presence of a sensor within a portion of a region to be monitored; storing location data associated with the portion of the region to be monitored; and wirelessly transmitting one or more sensor operation activation signals to one or more sensors according to the location data.
摘要:
A field emission device is configured as a heat engine. Different embodiments of the heat engine may have different configurations that may include a cathode, gate, suppressor, and anode arranged in different ways according to a particular embodiment. Different embodiments of the heat engine may also incorporate different materials in and/or proximate to the cathode, gate, suppressor, and anode.
摘要:
A system for directing a bird away from equipment includes an item of equipment and a detector configured to detect a bird that could be harmed by or that could harm the equipment and to determine the proximity of the bird to the equipment. The system also includes an unmanned aerial vehicle and a pilot system configured to control the unmanned aerial vehicle.