Abstract: A microelectromechanical systems (MEMS) switching circuit and related apparatus is provided. A MEMS apparatus includes a MEMS switching circuit and a control circuit. The MEMS switching circuit includes a first number of MEMS switches, each configured to close and open based on a high driving voltage and a low driving voltage, respectively. The MEMS switching circuit includes a MEMS-based driver circuit configured to receive a second number of control signals that collectively identify a selected MEMS switch among the first number of MEMS switches. Accordingly, the MEMS-based driver circuit decodes the second number of control signals and causes the selected MEMS switch to close. By using a lesser number of control signals to control a larger number of MEMS switches, it may be possible to reduce control lines between the control circuit and the MEMS switching circuit, thus helping to reduce routing complexity and footprint of the MEMS apparatus.

Abstract: The present application discloses a capacitance detecting circuit, a touch device and terminal device, which are beneficial for reducing an area of the capacitance detecting circuit, thereby reducing costs of a chip. The capacitance detecting circuit is connected to a measurement capacitor and where it includes a calibration capacitor; a charging and discharging module including a first current source configured to perform charging or discharging on the measurement capacitor, and a second current source configured to perform charging or discharging on the calibration capacitor; an integrator, configured to convert a capacitance signal of the measurement capacitor into a voltage signal; and a control module, configured to control working states of the charging and discharging module and the integrator.

Abstract: A system, comprising a computer that includes a processor and a memory, the memory storing instructions executable by the processor to track a target in lidar point cloud data by minimizing an error function based on a smoothed target position, a smoothed target velocity, a smoothed target acceleration and a measured target position. The processor can be further programmed to operate a vehicle based on tracking the target.

Abstract: An abnormality diagnosis device, which is capable of detecting that a vibration sensor is detached from a measurement object, includes a vibration sensor and a control device. The vibration sensor is attached to a measurement object, and measures vibration of the measurement object. The control device determines whether or not the vibration sensor is detached from the measurement object, based on data received from the vibration sensor. The control device calculates a first partial overall value in a first frequency band. The control device calculates a second partial overall value in a second frequency band which is higher than the first frequency band. The control device calculates an index value having a correlation with a ratio between the first partial overall value and the second partial overall value. The control device determines whether or not the vibration sensor is detached from the measurement object, based on the index value.

Abstract: Determining pace or speed based on sensor data may include determining an amount of contact time a user's foot has with a workout surface such as the ground. Contact time may be determined by identifying samples in the sensor data that correspond to various events such as a heelstrike, a toe-off and a subsequent heelstrike. In one example, these events may be identified by determining a sequence of three sample values (e.g., a triplet) that exceeds corresponding thresholds. The validity of an identified triplet (e.g., heelstrike, toe-off and heelstrike) may be confirmed by determining whether a difference between a last event sample and a middle event sample is greater than a difference between the middle event sample and an initial event sample. Once confirmed, a contact time may be determined from the triplet. A linear or non-linear relationship may then be applied to the contact time to determine a speed or pace.

Abstract: Illustrative embodiments of the present invention are directed to methods and computer systems for reporting unusual or anomalous usage or spending of a commodity by consumers. A computer system retrieves a set of usage-information datasets corresponding to a set of consumers, each dataset including past usage of the commodity during at least one of a completed billing period and a current usage of the commodity during the current billing period. The computer system establishes a set of report-trigger conditions for the current billing period, each of the report-trigger conditions corresponding to a consumer. The computer system monitor usage or spending of the set of consumers to determine, for each consumer, whether an estimated usage established for each consumer fulfills the consumer's report-trigger condition. Once the report-trigger condition is fulfilled, the computer system outputs a report to the consumer.

Abstract: Embodiments disclosed herein relate to methods, devices, and computer systems thereof for automated data collection from a subject. In certain embodiments, one or more characteristics of a subject are sensed, and the subject is given a queue status indicator based on a comparison of the subject's one or more sensed characteristics with corresponding sensed characteristics from other subjects. In one embodiment, the subject is a healthcare worker and the system, methods, and devices are utilized to evaluate the overall health of the worker as part of the check-in process for work.

Abstract: A method and device for halting the extension or retraction of a retractable awning comprises a sensor coupled to a processor that commands awning extension and retraction. The sensor senses a motion parameter, such as acceleration, which is associated with extension or retraction motion of a retractable awning and generates corresponding respective extension or retraction motion parameter signals. The processor calculates an acceleration rate of change and/or a tilt angle from the motion parameter signals received from the sensor, and halts awning extension or retraction by generating and sending a stop signal when the acceleration rate of change or tilt angle meets at least one predetermined criterion.

Abstract: A method of tuning a patterning stack, the method including: defining a function that measures how a parameter representing a physical characteristic pertaining to a pattern transferred into a patterning stack on a substrate is affected by change in a patterning stack variable, the patterning stack variable representing a physical characteristic of a material layer of the patterning stack; varying, by a hardware computer system, the patterning stack variable and evaluating, by the hardware computer system, the function with respect to the varied patterning stack variable, until a termination condition is satisfied; and outputting a value of the patterning stack variable when the termination condition is satisfied.

Abstract: Metrology methods and modules are provided, which comprise carrying out recipe setup procedure(s) and/or metrology measurement(s) using zonal analysis with respect to respective setup parameter(s) and/or metrology metric(s). The zonal analysis comprises relating to spatially variable values of the setup parameter(s) and/or metrology metric(s) across one or more wafers in one or more lots. Wafer zones may be discrete or spatially continuous, and be used to weight one or more parameter(s) and/or metric(s) during any of the stages of the respective setup and measurement processes.

Abstract: An electronic device that can be worn on a limb of a user can include a processing device and one or more position sensing devices operatively connected to the processing device. The processing device can be adapted to determine which limb of the user is wearing the electronic device based on one or more signals received from at least one position sensing device.

Abstract: Embodiments construct a precise and scalable call graph that models potentially incomplete object-oriented program code, including libraries. The call graph encodes the probabilities of call relationships in the graph, where the probabilities are based on context information from the program, and are adjusted based on client configurations. Embodiments derive topics to associate with unknown elements, as well as probabilities for those topics, from declared types of the unknown elements. Configuration information encodes sets of feature conditions that direct the weighting of the unknown element types. As embodiments propagate type tuples through the graph, the probabilities of the types for each node are recalculated based on the type/probability information for the predecessors of the node. Type/probability information joins are necessary for nodes with multiple dependencies, where the manner of the join is configurable by the client.

Abstract: A system and method for range of motion analysis while exercising, including methods for constructing user movement profiles based on repeated and typical user movements during exercises as are typical for an adult of a user's age, weight, etc., and capable of warning a user of unhealthy, unsafe, or anomalous movement patterns during exercise, using a balance trainer, range of motion analyzer, and a plurality of sensors in conjunction with an exercise device, in an effort to reduce health risks to users during exercise with an enhanced or mixed reality exercise device.

Abstract: A sensor system and a method of operating a sensor system including a plurality of sensors tracking a moving object in an area having known bounding surfaces. The apparatus and method calculate a time-specific position of the object based on data and sensor parameters from at least two of the plurality of sensors and determine errors between the calculated time-specific positions calculated. The method and apparatus calculate a minimum system error attributable to the at least two sensors by constraining at least one dimension in the data of the sensor used in the calculated time-specific position of the object associated with the sensor, the constraining based on an object/surface interaction, the minimum system error calculated by solving for modified sensor parameters for each sensor.

Abstract: Disclosed are methods, systems and computer program products for operating and controlling network-enabled devices. A network-enabled device communicates capability information representative of its set of capabilities. The network-enabled device also communicates a status signal indicative of the status of the device. It may be determined that the first network-enabled device is unable or unavailable to perform a function based on a status signal communicated by the first network-enabled device. A second network-enabled device may be identified to assign a failover function to based on the respective capabilities of the second network-enabled devices.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a storage device, for using a drone to test a sensor. In one aspect, the method includes actions of detecting a message (i) broadcast by the drone and (ii) indicating that the drone is going to administer a test of a sensor, determining, by the monitoring system and based on the message and (i) sensor data generated by the sensor in response to the administration of the test, by the drone, within a predetermined period of time of the message or (ii) a lack of sensor data generated by the sensor in response to the administration of the test, by the drone, within a predetermined period of time of the message, whether the sensor is functioning properly, and in response to a determination that the sensor is not functioning properly, storing data indicating that the sensor is not functioning properly.

Abstract: An information processing device causes an information processing section to perform information processing of a game for example, based on a user's operation received by an input information acquiring section and on images acquired by a stereo camera and obtained through an acquired image obtaining section. The information processing device causes an output data generating section to output the result of the information processing to a display device. At this point, a tracking processing section detects corresponding marker images from stereoscopic images and, based on a parallax therebetween, obtains position information about a target object. In accordance with vertical position misalignment between the detected marker images, a calibration determining section determines whether camera calibration is needed and requests the output data generating section to notify the user of the determined need.

Abstract: A measuring system for performing over-the-air measurements on a device under test is provided. The measuring system comprises an antenna, configured for performing over-the-air measurements, an alignment device and an antenna holder interface, configured for interchangeably holding one of the antenna and the alignment device. The alignment device is configured for aligning the antenna holder interface and the device under test.

Abstract: A method of performing cancellation for acoustic or electromagnetic measurement or communications includes receiving an output signal to be applied to a transmit transducer, introducing a delay to the output signal to produce a delayed output signal, applying the delayed output signal to the transmit transducer, receiving an input signal from a receiving transducer, wherein the input signal comprises at least a portion of the delayed output signal, and iteratively solving a Kalman filter problem as a function of the input signal, the output signal, and the delay to produce a first filtered input signal.

Abstract: A system and method for range of motion analysis while exercising, including methods for constructing user movement profiles based on repeated and typical user movements during exercises as are typical for an adult of a user's age, weight, etc., and capable of warning a user of unhealthy, unsafe, or anomalous movement patterns during exercise, using a balance trainer, range of motion analyzer, and a plurality of sensors in conjunction with an exercise device, in an effort to reduce health risks to users during exercise with an enhanced or mixed reality exercise device.

Abstract: A wearable device (such as a glove or other control adapted to be worn on a portion of a body) includes multiple magnetic field generators at various locations on the wearable device and a magnetic flux sensor at a predetermined position relative to the wearable device. A position determines spatial positions of locations of the wearable device based on magnetic fields generated by various magnetic field generators and detected by the magnetic flux sensor. In some embodiments, the magnetic field generators have known positions relative to each other. Additionally, each magnetic field generator may generate a magnetic field in response to an input signal having a particular attribute, allowing the magnetic flux sensor to identify magnetic fields generated by different magnetic field generators.

Abstract: A method and apparatus for treating a substrate and, in particular, making secondary adjustments to the results of a primary process applied to the substrate, leading to improved uniformity of the overall process, in which a substrate is positioned on a substrate holder; a scanning a beam of light is directed onto the surface of the substrate; and the amplitude of the scanned beam is varied by location based on a substrate signature.

Abstract: Systems and methods are disclosed for fast track routing of streaming data as between multiple compute resources. For example, the system may comprise a first processor, a second processor, a shared memory that is mapped into a kernel and user space of an operating system for the processor, a network protocol stack, and driver code for execution within the kernel space of the operating system while the operating system is in the kernel mode. The driver code can be configured to (1) maintain a kernel level interface into the network protocol stack, (2) copy the streaming data from the network protocol stack into the shared memory, wherein the copy operation is performed by the driver code without the operating system transitioning to the user mode, and (3) facilitate DMA transfers of data from the shared memory into the second processor for processing thereby.

Abstract: The present invention discloses a stepwise refinement detection method for pavement cracks, processing pavement images comprising the following primary steps: extracting and processing marking lines, extracting ROA, adaptive threshold segmentation based on ROA, extracting ROC and region growth based on ROC direction feature weighting.

Abstract: In the sensor data retrieval system, a gateway connected to a plurality of sensor devices collects sensor data including measurement values and time stamps and stores them in a temporary storage part, and the management computer collects sensor data and stores sensor data in the first storage part, the management computer updates the collected time for each gateway as the first time, registers the sensor data of the first storage part in the second storage part in the registration cycle, the search part which updates the latest time stamp among the time stamps of the registered sensor data for each gateway with the second time as the second time and accepts the search period and searches for the sensor data of the time stamp included in the search period, and the search upper limit time from the search period, and compares the second time with the search upper limit time.

Abstract: Comfort-based garment management can include establishing a sensor output threshold for a garment based on comfort data, receiving sensor output data from a number of sensors integrated with the garment, comparing the sensor output data with the sensor output threshold, and sending a notification to a party associated with the garment in response to the sensor output data crossing the sensor output threshold.

Abstract: A method and apparatus of example embodiments are related to photographing using a plurality of sensors in an electronic device. The electronic device includes a plurality of output units comprising output circuitry configured to output an identification signal to an external object, a sensor configured to acquire an identification signal that is a reflection of the identification signal from an external object, and a processor. The processor is configured to determine a first state of the external object, based on the reflected identification signal, to designate the plurality of output units as a first subset and a second subset, based at least on the first state of the external object, and to differently control the first subset and the second subset to output the identification signal.

Abstract: An apparatus includes a reception unit configured to receive a photoacoustic wave generated when an object is irradiated with light and output a received signal, and a processing unit configured to obtain an initial acoustic pressure distribution in the object by using the received signal and obtain object information by using an equation representing propagation of the light which includes the initial acoustic pressure distribution and a correction term including a background absorption coefficient distribution of the object.

Abstract: A method and system for fall detection using machine learning are disclosed. The method comprises detecting at least one signal by a wireless sensor device and calculating a plurality of features from the at least one detected signal. The method includes training a machine learning unit of the wireless sensor device using the features to create a fall classification and a non-fall classification for the fall detection. The system includes a sensor to detect at least one signal, a processor coupled to the sensor, and a memory device coupled to the processor, wherein the memory device includes an application that, when executed by the processor, causes the processor to calculate a plurality of features from the at least one detected signal and to train a machine learning unit of the wireless sensor device using the features to create a fall classification and a non-fall classification for the fall detection.

Abstract: In a method for determining an area milled by at least one construction machine or at least one mining machine by means of a milling drum (2) by means of working a predetermined area in several milling trajectories by at least one machine (1), determining the length of the milling trajectories along which a milling operation has taken place by evaluating the continuous machine positions, adding up the previously milled partial areas taking into account the length of the milling trajectory and the installed width of the milling drum (2), wherein the partial area currently milled along the milling trajectory is checked, either continuously or subsequently, for overlapping or multiple overlapping with any previously milled partial areas, and any partial areas which overlap are deducted, as overlapping areas, from the added-up previously milled partial areas, the total added-up partial areas milled minus the total overlapping areas established give the milled area.

Abstract: Methods, systems, and apparatus, including computer programs encoded on a storage device, for using a drone to test a sensor. In one aspect, the method includes actions of detecting a message (i) broadcast by the drone and (ii) indicating that the drone is going to administer a test of a sensor, determining, by the monitoring system and based on the message and (i) sensor data generated by the sensor in response to the administration of the test, by the drone, within a predetermined period of time of the message or (ii) a lack of sensor data generated by the sensor in response to the administration of the test, by the drone, within a predetermined period of time of the message, whether the sensor is functioning properly, and in response to a determination that the sensor is not functioning properly, storing data indicating that the sensor is not functioning properly.

Abstract: Disclosed are methods, systems and computer program products for operating and controlling network-enabled devices. A network-enabled device communicates capability information representative of its set of capabilities. The network-enabled device also communicates a status signal indicative of the status of the device. It may be determined that the first network-enabled device is unable or unavailable to perform a function based on a status signal communicated by the first network-enabled device. A second network-enabled device may be identified to assign a failover function to based on the respective capabilities of the second network-enabled devices.

Abstract: A method and a computer-implemented system for automatically monitors and determines the status of entire process sections in a process unit in a computer-implemented manner.

Abstract: The present application provides an information processing method and an electronic apparatus that can automatically adjust the electronic apparatus to an information inaccessible state, thus the information security is enhanced. The method includes the steps of when a current state of the electronic apparatus is an information accessible state, obtaining an information of at least one parameter for determining whether it is necessary to adjust the current state from the information accessible state to an information inaccessible state or not; determining whether the at least one parameter meets a first preset condition or not to obtain a first determination result; when the first determination result is YES, adjusting the current state of the electronic apparatus to the information inaccessible state.

Abstract: An electronic device that can be worn on a limb of a user can include a processing device and one or more position sensing devices operatively connected to the processing device. The processing device can be adapted to determine which limb of the user is wearing the electronic device based on one or more signals received from at least one position sensing device.

Abstract: A hand cleaning system includes four cleaning devices, a sensing device and a control device. Cleaning services respectively provided by the four cleaning devices are different. The control device controls each of the cleaning devices and the sensing device. The control device is set with procedure control data, which causes the control device to sequentially activate the cleaning devices when read. The control device has a first operation mode in which each of the cleaning devices can be independently activated, and a second operation mode in which the procedure control data is read upon acquiring a procedure activation signal to temporarily control the cleaning devices to operate. The control device in the second operation mode determines whether a usage time of each of the cleaning devices satisfies a minimum usage time condition to accordingly demand a user to properly perform hand cleaning.

Abstract: A method includes obtaining foot force data that is created by sampling, in accordance with a sampling signal, data from pressure sensing elements of a shoe sensor system. The method further includes obtaining three-dimensional foot data that is created by sampling, in accordance with the sampling signal, data from an accelerometer of the shoe sensor system. The method further includes correlating the foot force data and the three-dimensional foot data in accordance with the sampling signal to produce correlated foot data. The method further includes processing the correlated foot data to determine one or more of: distance traveled during a time period, stride length data, time duration, fatigue indication, injury prevention indicators, elevation tracking for the time period, running optimization, and rotational sport optimization.

Abstract: A system for managing notifications for a modular power plant that includes one or more power-generation module (PGM) assemblies and one or more common-systems (CS) includes a transceiver that receives data over a network; a display device that displays a graphical display; a memory that stores at least instructions; and a processor device that executes instructions that perform actions. The actions include receiving power plant data over the network that includes signals generated by one or more sensors included in at least one of the PGM assemblies or one of the CS; detecting an event based on the power plant data and one or more notification thresholds; in response to the event, determining a notification type based on the data and the one or more notification thresholds; providing a notification to a user via the graphical display based on the notification type and the event; and enabling the user to acknowledge the notification.

Abstract: An imaging device which includes a counter electrode, a first pixel electrode facing the counter electrode, a second pixel electrode facing the counter electrode, a photoelectric conversion layer sandwiched between the first pixel electrode and the second pixel electrode, and the counter electrode, a first signal detection circuit electrically connected to the second pixel electrode, and a first switching element connected between the first pixel electrode and the first signal detection circuit.

Abstract: A method is provided for a device comprising at least one sensor providing sensor data. The method includes receiving, by a computer coupled to the device, the sensor data, providing the sensor data to at least one rule detector, evaluating, by the at least one rule detector, instances of sensor data triggered by the at least one rule detector, and determining, by the computer, that a sampling interval has ended, and in response calculating a data quality index based on the instances of triggered sensor data.

Abstract: Embodiments of the present disclosure relate to the field of shoe production. There provides a smart shoe which has an identification function. The smart shoe includes an upper, a shoe sole and a foot sole print recognition sensor disposed in the shoe sole; the foot sole print recognition sensor is configured to acquire foot sole print information of a user who wears the smart shoe.

Abstract: Images of a tube tray, which fits within a drawer and holds tubes in slots arranged in rows and columns, are captured to determine characteristics related to the tube tray. By analyzing the images, features of the tubes are determined, providing valuable information in an IVD environment in which a sample handler is processing the tubes. Each row of the tube tray is encoded to allow for detection of a new row moving into focus of cameras. The cameras capture an image of the tube tray, and the image is stored in a memory buffer. When the next row moves into focus, a subsequent image is taken and stored. The result is a series of images providing multi-perspective views of the rows of the tube tray. The images are analyzed to determine characteristics of the tubes, which are utilized by the sample handler in processing the tubes.

Abstract: A dermatoglyph identification apparatus and an identifying method thereof are provided. The dermatoglyph identification apparatus includes a switch circuit, a signal source and a plurality of sensors. The signal source is selectively connected to the sensors through an impedance element. The switch circuit switches at least one sensor to be connected to the impedance element, and switches rest of the sensors to be connected to a ground terminal of the signal source. The dermatoglyph identification apparatus identifies dermatoglyph according to a sensing signal generated by the sensor connected to the impedance element in response to a reference signal of the signal source.

Abstract: The failure detection device includes an accumulated data storage unit 30, a unit space generating module 13, a signal space generating module 14 and a determining module 16, wherein the unit space generating module 13 and the signal space generating module 14 use values as they are for condition sensor values defined as sensor values that affect other sensor values and sensor values that are not affected by the condition sensor values, and use values nondimensionalized by the condition sensor values or values adjusted by the condition sensor values for the other sensor values affected by the condition sensor values, and the determining module 16 compares a distance between the unit space and the signal space and determines presence/absence of a possibility of a failure.

Abstract: A method and apparatus for treating a substrate and, in particular, making secondary adjustments to the results of a primary process applied to the substrate, leading to improved uniformity of the overall process, in which a substrate is positioned on a substrate holder; a scanning a beam of light is directed onto the surface of the substrate; and the amplitude of the scanned beam is varied by location based on a substrate signature.

Abstract: Apparatus and associated devices relate to a system for measuring a maximum size of super-cooled water droplets in a cloud atmosphere. The system includes a housing having a convex exterior surface on a forward end and having stabilizers projecting from an aft end. The system includes a gimballed mounting mechanism configured to attach the housing to an aircraft while permitting the housing to freely pitch and yaw with respect to the aircraft. When an airstream engages the stabilizers, the housing aligns with a direction of the engaging airstream. The system includes a sequence of indices on a corresponding sequence of ice-accretion regions of the convex exterior surface, each of the sequence of indices visible in the absence of ice accretion. The forward-most ice-free one of the sequence of indices is indicative of a maximum size of super-cooled water droplets.

Abstract: A plurality of spectra reflected from one or more substrates at a plurality of different positions on the one or more substrates are represented in the form of a first matrix, and the first matrix is decomposed into products of at least two component matrixes of a first set of component matrixes. The dimensions of each of the at least two component matrixes is reduced to produce a second set of component matrixes containing the at least two matrixes with reduced dimensions.

Abstract: A capture region calculation unit calculates a capture point having the local highest reflection intensity in power profile information and calculates a capture region surrounding the capture point. An edge calculation unit calculates the edges of one or more objects from image data. A marker calculation unit calculates a marker from the capture region. A component region calculation unit calculates component regions by extending the marker using the edges. A grouping unit groups component regions belonging to the same object, of the component regions. The object identification unit identifies the types of one or more objects (e.g., large vehicle, small vehicle, bicycle, pedestrian, flight object, bird) on the basis of a target object region resulting from the grouping.

Abstract: An electronic directional indicator includes a microcontroller in electronic communication with an electronic compass, an electronic motion-detecting module and at least one light source that is controllably illuminable. A battery life of the electronic directional indicator is managed by monitoring the electronic motion-detecting module for motion within pre-defined time periods and reducing power to electronic components accordingly. The electronic directional indicator can be placed on the face shield portion of a self-contained breathing apparatus face mask to provide a constant source of orientation for fire-fighters in reduced- or zero-visibility environments.

Abstract: A displacement sensor is disclosed for contactlessly measuring a relative position of a magnetic field source which produces a magnetic field and a magnetic field sensor in relation to each other, wherein the magnetic field source and the magnetic field sensor are movable relative to each other. Each magnetic field probe detects at least two spatial components of a magnetic flux density of the magnetic field. A storage unit stores individual position signals. A control and calculation unit calculates an output signal of the displacement sensor based on the position signals, and calculates a magnitude of the magnetic flux density and compare it with a predetermined threshold value to output a current calculated position signal for each magnetic field probe if the magnitude is greater than the threshold value and to output a preceding stored position signal if the magnitude is less than or equal to the threshold value.