摘要:
A body bar sensing system for sensing movement of a body bar may be provided. The body bar sensing system may include a housing having a coupling mechanism operative to couple to the body bar, a detector disposed within the housing and operative to sense movement of the body bar when the housing is coupled to the body bar, and a processor operative to determine a number of repetitions of the movement based on the sensed movement. The body bar sensing system may also include a display operative to display the determined number of repetitions of the movement to a user.
摘要:
An airtime sensor for board sports includes a detector for generating signals representative of vibration associated with motion of a board sports vehicle along a surface. State machine logic filters the signals through a first low pass filter, filters the signals through a second low pass filter, and combines filtered signals from the first and second low pass filters to determine airtime.
摘要:
A movement monitoring device (MMD) for action sports has a detector for sensing motion associated with action sports, a processor for processing data from the detector to determine one or more movement metrics, and a communications port for wirelessly relaying the movement metrics to a remote location. A method collects motion data within action sports, including: detecting motion of a person or object engaged in action sports; determining one or more events associated with the motion; and wirelessly relaying the events to a remote network. One MMD for action sports is formed within a cell phone having a detector for sensing motion associated with action sports and a processor for processing data from the detector to determine one or more movement metrics for (a) display to a person using carrying the cell phone during action sports or (b) relaying the movement metrics to an external network for review by others.
摘要:
The invention provides a smart sensor (10) in the form of an adhesive bandage (32). The sensor (12) sticks to people and objects and wirelessly communicates with remote receivers (24). Internal detectors (12) sense conditions associated with movement or the environment of the sensor. Typically, sensors of the invention communicate by an RF transmitter or transceiver (16). Groups of sensors may be combined within a common canister that imparts date and time information and “power on” when dispensed.
摘要:
A shoe wear out sensor (100,210,310) includes at least one detector (104,312) for sensing a physical metric that changes as a sole of a shoe wears out, a processor (102) configured to process the physical metric over time to determine if the shoe is worn out, and an alarm (106) for informing a user of the shoe when the sole is worn out. A body bar sensing system (500) includes a housing (502) with at least one detector (506) for sensing a physical metric that indicates a repetition movement of the housing when attached to the body bar, a processor (504) for processing the physical metric over time to determine repetitions thereof, and a display (508,512) for informing a user of the repetitions. A system assesses activity and displays a unitless activity value. A detector senses activity of a user. A processor reads sensed activity data from the detector. A display displays the unitless activity value. An enclosure houses the detector and the processor. The processor periodically reads the sensed activity data from the detector and processes the data to generate an activity number, the number being used to generate the unitless activity value based upon a maximum number and a display range.
摘要:
A personal items network, comprising a plurality of items, each item having a wireless communications port for coupling in network with every other item, each item having a processor for determining if any other item in the network is no longer linked to the item, each item having an indicator for informing a user that an item has left the network, wherein a user may locate lost items. A method for locating lost personal items, comprising: linking at least two personal items together on a network; and depositing one or both of time and location information in an unlost item when one of the items is lost out of network.
摘要:
System determines integrity of a product through shipment and has: (a) plurality of identical smart sensors for direct attachment to different locations on the product and (b) interrogating device, the identical smart sensors monitoring like environmental condition of the product during shipment and wirelessly communicating data about the environmental condition to the interrogating device during or after shipment, the interrogating device communicating the environmental condition over a network, wherein the identical smart sensors comprise an accelerometer and the environmental condition comprises acceleration. Method establishes product integrity after shipment from first location to second location by: attaching plurality of identical smart sensors directly to product at first location; monitoring environmental condition of product via the identical smart sensors during shipment; wirelessly communicating the environmental condition from the identical smart sensors to receiver at the second location; and communicating the environmental condition from the receiver to a third location.
摘要:
The system of the invention is used in measuring sports metrics at an event or venue. The system includes “n” sensors, “m” repeaters, a base station and an operations terminal. One or more sensors attach to each athlete (and/or the athletes vehicle) at the event or venue to determine a sports metric, e.g., airtime, g's, drop distance, spin, rotation. The information about the sports metric is transmitted to one or more repeaters; and that information is relayed to the base station. The operations terminal provides a user interface, and may further interface with a judging station or TV to provide the sports metric, in near real-time, to judges, viewers and others at the event or venue.
摘要:
A digital camera connects to a tooth shade analyzer subsystem, e.g., a digital video processor, and a color display monitor for the electronic determination of the color of patient's teeth. Preliminarily, the camera captures series of digital color images of tooth shades corresponding to reference shade guides, and electronically compares the reference shades to an image of the patient's tooth. In a preferred embodiment the comparison is done over a set of pseudo-pixels, each corresponding to a group of pixels in an high-resolution camera. Once a match is found, it is communicated to a user of the system. In a specific embodiment the camera is equipped with a sleeve and illumination subsystems that help reduce the variations in the color of digital images due to external factors.
摘要:
A location measurement system including a GPS receiver for attachment to a person and for determining earth location of the person; a display for attachment to the person; memory for storing map data; a processor configured to process earth location and the map data to instruct display the person's current location with a map on the display.