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Today Apple was granted a patent titled “Ultrasonic touch detection through display” Apple’s granted patent relates to system architectures, apparatus and methods for acoustic touch detection and exemplary applications of the system architectures, apparatus and methods. The technology will allow touch commands on an iDevice under water and more.
Apple notes in their patent filing that the position of an object touching a surface can be determined using time of flight (TOF) bounding box techniques, acoustic image reconstruction techniques, acoustic tomography techniques, attenuation of reflections from an array of barriers, or a two-dimensional piezoelectric receiving array, for example.
Acoustic touch sensing can utilize transducers, such as piezoelectric transducers, to transmit ultrasonic waves along a surface and/or through the thickness of an electronic device to the surface.
As the ultrasonic wave propagates, one or more objects (e.g., fingers, styli – Apple Pencil) in contact with the surface can interact with the
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(CNN) — Dogs working in the United States military could in the future wear augmented reality goggles that enable soldiers to give them remote commands.
The goggles are being developed by Command Sight, a Seattle-based company, with US Army research funding, and would allow military dogs to assist in rescue operations and scout potentially dangerous areas for hazards and explosives while their handlers remain at a safe distance.
The technology, which the US Army says is the first of its kind, works by letting a handler see everything the dog can see and then provide specific commands using visual cues that show up in the dog’s line of vision.
Currently, military dogs are most commonly directed with hand signals or laser pointers, which require the handler to be in close proximity. Handlers can also use audio communication, with a camera and radio attached to the dog, but the commands can
Future dogs: Army developing augmented reality goggles that receive commands from soldiers
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Hed: Future dogs: Army developing augmented reality goggles that receive commands from soldiers
The Army is developing high-tech augmented reality goggles for dogs that eventually could allow handlers to give them directions from afar, the service said.
Military working dogs are directed via hand signals, speaking or laser pointers, which require the handler to remain close by. That can potentially endanger soldiers on missions that involve finding explosives and hazardous materials, or assisting in rescue operations, the Army statement said Tuesday.
The goggles developed by the Army and the Seattle-based company Command Sight show dogs where to go using a simulated laser pointer.
Initial feedback indicates “the system could fundamentally change how military canines are deployed in the future,” said A.J. Peper, the founder of Command Sight, as quoted in the Army’s statement.
Peper founded his company in