Abstract: A receiver (10) according to the present disclosure includes: a detection unit (11) including a sensor configured to receive a first optical signal of a wavelength included in an absorption band of water molecules and a second optical signal of a wavelength included in an absorption band of carbon dioxide molecules, a signal processing unit (12) configured to calculate a water vapor concentration and a carbon dioxide concentration from changes of intensities of the first and second optical signals, and a determination unit (13) configured to determine whether or not there is a fire that is caused by alcohol combustion based on the water vapor concentration and the carbon dioxide concentration.

Abstract: An apparatus for optimizing a patient's insulin dosage regimen over time, comprising: at least a first computer-readable memory for storing data inputs corresponding at least to one or more components in a patient's present insulin dosage regimen and the patient's blood-glucose-level measurements determined at a plurality of times; a processor operatively connected to the at least first computer-readable memory, the processor programmed at least to determine from the data inputs corresponding to the patient's blood-glucose-level measurements determined at a plurality of times whether and by how much to vary at least one of the one or more components of the patient's present insulin dosage regimen in order to maintain the patient's future blood-glucose-level measurements within a predefined range; and a display operative to display information corresponding to at least the patient's present insulin dosage regimen.

Abstract: An article of apparel, a system, and methods include a structural material configured to enable the article of footwear to the worn on a body. A wireless transmission circuit is included and a piezoelectric generator is positioned with respect to the structural material in a configuration to be flexed to induce a voltage signal output. A voltage sensor is configured to sense the voltage profile and output a sensor signal indicative of the voltage profile. An electronic data storage, coupled to the voltage sensor, is configured to store voltage profile information based on the sensor data. A comparator, coupled to the electronic data storage, is configured to identify a change in the voltage profile information over time. The wireless transmission circuit is configured to transmit data indicative of a physical status of the article of footwear based on the change in the voltage profile information over time.

Abstract: Methods and systems determine risks of deterioration of hospitalized or other monitored or cared-for patients, for example in a treatment facility such as a hospital or under home-health care. In embodiments, a warning or other instruction is issued to medical professionals to alert them that certain patients have moderate or high risk of transfer to a higher level of care or should be monitored more frequently. A medical professional can accept alerts regarding prediction of deterioration, causing a prophylactic transfer or increased monitoring, or a transfer or monitoring order can occur automatically. Data relating to all patients in a unit of a medical facility can be viewed including warnings relating to risk of transfer or deterioration, so that a medical facility can intervene prior to an event such as a cardiac event and/or plan to accommodate patients at higher levels of care or monitoring.

Abstract: A system for accident detection or detecting an unsafe driving condition in a vehicle including a device that measures and transmits at least one output signal; at least one remote device configured to receive, record, and/or display the at least one output signal from the device; a computing device configured to receive the at least one output signal from the device and display the at least one output signal in real-time; and a graphical user interface on the computing device that allows an emergency response professional to view and customize options for monitoring the at least one output signal, wherein the device, the at least one remote device, and the computing device are communicatively connected to each other via a communications network.

Abstract: A checkout conveyor system for visually separating items is an apparatus that automatically projects a light as a divider. The apparatus includes a first rail, a second rail, a plurality of first illumination devices, a motion sensor, a plurality of first proximity sensors, a plurality of second proximity sensors, at least one microcontroller, and at least one power source. The first rail upholds and positions the plurality of first illumination devices and the plurality of first proximity sensors along a checkout system of the apparatus. The plurality of first illumination devices projects a line across a space between groups of items detected by the plurality of first proximity sensors and the plurality of second proximity sensors. The motion sensor activates the line. The at least one microcontroller manages the inputs and outputs. The at least one power source supplies the necessary power.

Abstract: Disclosed is a monitoring device used for acquiring monitoring data of a tire, which includes a housing, the housing comprises an upper housing and a lower housing, a cavity is formed between the upper housing and the lower housing; a circuit board, the circuit board comprises a first surface which is a side of the circuit board close to the upper housing, and the circuit board is installed in the cavity; a power supply, the power supply is arranged on one side of the circuit board; and an antenna assembly, the antenna assembly includes a first antenna, the first antenna is wound on the circuit board for at least three turns, and the first antenna is used for transmitting a radio frequency signal to output the monitoring data.

Abstract: Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body other than hands.

Abstract: A system for determining abnormalities of a TPMS that includes a pressure sensor that senses a pressure inside a tire and transmits sensed pressure data as a radio signal, a reception unit that receives the radio signal from the pressure sensor and measures strength of the received radio signal, and a determination unit that determines an abnormality of the TPMS based on the radio signal received, and the strength of the radio signal measured, by the reception unit.

Abstract: A TPMS sensor with an externally replaceable battery is disclosed. The valve stem facilitates battery replacement with a valve stem core designed to removably secure a battery within the valve stem and a sensor configured with an electrical connection designed to connect the sensor to power from the battery. The valve stem has an interior cavity configured to retain the valve stem core. The battery may be at least partially retained within the valve stem. The sensor may be configured in a sensor body connected to an end of the valve stem distal from the valve stem core. The electrical connection may comprise a spring-loaded terminal configured to connect or disconnect the sensor and battery as the battery is inserted or removed from the valve stem through a valve stem end proximal to the valve stem core, permitting battery replacement without removing or deflating a tire configured with the sensor.

Abstract: A pill dispenser is disclosed that includes a pill-dispensing mechanism, a receptacle, an identifying camera positioned to capture an image of an area adjacent to the pill dispenser, and a processor in operative communication with the pill-dispensing mechanism and the identifying camera.

Abstract: Tires formed of one or more tire plies are disclosed. In some implementations, tire plies may include a temperature sensor that may detect a temperature of a respective tire ply. The temperature sensor may include one or more split-ring resonators (SRRs), each having a resonance frequency that changes in response to one or more of a change in an elastomeric property or a change in the temperature of a respective one or more tire plies. In some aspects, the temperature sensor may include an electrically-conductive layer dielectrically separated from a respective one or more SRRs.

Abstract: A lighting system enables a lighting pattern to be displayed on a vehicle when the vehicle is in motion. A lighting pattern may include lights that fluctuate (with respect to luminosity) or lights that stay on at the same luminosity. The length of time that a light, such as an LED lamp, is powered on may vary. Similarly, the amount of time between two adjacent lights are powered off and powered on may also vary. As such, the lighting sequence is flexible and can be customized so that all lights are not on for the same length of time and the time between two lights being powered may vary. A vehicle front alert system allows for improved perception of speed of an approaching vehicle, human, or object.

Abstract: A method and apparatus for monitoring a door or a window is disclosed. In one embodiment, a method is described, comprising receiving, by a processor, an electronic signal from a motion sensor in response to movement of the door or window, determining a direction of movement of the door or window from the electronic signal by the processor, comparing the direction of movement to a predetermined direction by the processor, detecting, by the processor, an alarm condition of the door or window if the electronic signal indicates that the door or window is being opened, and transmitting, by a transmitter coupled to the processor, an alarm signal when the alarm condition has been detected.

Abstract: A tire pressure monitoring device of an electric vehicle includes a wheel speed sensor sensing a speed of each wheel of the electric vehicle, and a controller selectively calculating an intercept value of ?FR and a cumulative average value of the ?FR based on a difference between a torque of a front wheel motor and a torque of a rear wheel motor, calculating an intercept value of ?LR and an intercept value of ?Diag based on the speed of each wheel, and monitoring a tire pressure of each wheel based on the calculated intercept value of the ?FR or the cumulative average value of the ?FR, the calculated intercept value of the ?LR, and the calculated intercept value of the ?Diag.

Abstract: The present disclosure relates to systems and methods for determining abnormal information associated with a vehicle. The systems may perform the methods to obtain real-time information associated with a bicycle and obtain reference information associated with the bicycle. The systems may also perform the methods to determine, based on the real-time information and the reference information, abnormal information associated with the bicycle, and transmit the abnormal information associated with the bicycle.

Abstract: A tire radius monitoring system for dynamically determining a tire effective radius for each of the wheels on a vehicle is described. The system includes a GPS sensor, a plurality of wheel speed sensors, and a controller. The controller determines, via the GPS sensor, a velocity vector related to longitudinal velocity of the vehicle. The controller determines wheel speeds for the plurality of vehicle wheels, and detects a no-wheel-slip state for the vehicle wheels and the velocity vector from the GPS sensor. The controller determines tire effective radii for the plurality of vehicle wheels based upon the velocity vector for the vehicle and the wheel speeds for the plurality of vehicle wheels during the no-wheel-slip state, and controls vehicle operation based upon the tire effective radii.

Abstract: A rim for wheel is described including a measuring system for detecting the vertical load applied to the wheel. The measuring system includes a sensor adapted to detect a deformation of the rim and to transmit a deformation signal to a processing unit. The processing unit receives an output signal of the sensor related to the deformation of the rim detected, and determines the vertical load applied to the wheel.

Abstract: The relates to a method for operating a driver assistance unit of a motor vehicle using a navigation target specification device. A control unit operates by: receiving a target specification signal describing a projection on a trafficable driving surface; establishing the portion of the trafficable driving surface to which the light of the projection is applied as a driving target region; and, based on the received target specification signal, establishing a relative position of the motor vehicle relative to the driving target region. There is also a step of receiving an orientation signal from an orientation detection unit of the navigation target specification device, which describes a spatial target specification orientation of the navigation target specification device in the driving target region, on which basis a navigation target is established.

Abstract: A system includes a wearable article and a housing assembly including a receptacle defining a chamber and having an access opening providing access to the chamber to removably receive an electronic module within the chamber. The housing assembly further includes an interface having first and second electrical contacts exposed to the chamber. First and second conductive leads are connected to the electrical contacts through the bottom side of the receptacle to place the leads in electronic communication with the contacts. The housing assembly is bonded between top and bottom layers of material forming a portion of the wearable article, such that the layers are bonded to the receptacle by a bonding material.