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Apparatuses, systems and methods monitor vehicular activity. Specifically, the apparatuses, systems, and methods of the present disclosure provide a plurality of sensors and devices for monitoring a vehicle while the vehicle is in use, including but not limited to, impact sensors, cameras, recording devices, and other like devices. Even more specifically, multiple vehicles having the apparatuses, systems, and methods of the present disclosure may be networked together to provide multiple fields of view. The devices create data streams that are processed and/or recorded for reference to the same upon inquiry, such as after a vehicle accident or for any other purpose. The data streams from multiple vehicles are combined to provide additional details undiscoverable when using a single source.

Techniques are described for determining diagnostic information (e.g., a diagnostic identifier) for one or more events related to operations performed in a cloud computer system. A diagnostic identifier may be generated based on diagnostic data corresponding to one or more attributes about an event. A computing operation may be performed to generate a code (e.g., a hash code) for each attribute in the diagnostic data. The generated code(s) may be combined to form a diagnostic identifier to identify the diagnostic data. A comparison may be performed by comparing each code in one diagnostic identifier to a code in another diagnostic identifier corresponding to an attribute for which the codes were generated. A measure of a match between the two identifiers may be determined using a result of the comparison. The measure of the match may enable tracing and analysis of one or more events occurring in the cloud computer system.

An on-foot pedestrian navigation module useful for pedestrian navigation when operated with at least a control unit and another on-foot pedestrian navigation module, comprising (a) at least a first sensor unit and a second sensor unit, wherein each sensor unit including an up/down sensor adapted for sensing an ‘up’ condition and a ‘down’ condition associated with relative displacement of the module with respect to a surface, and a signal transmitter/receiver adapted, in response to an activation signal coming from a module controller, for generating a propagating signal (b) a module controller for controlling the operation of the module in response to a control signal coming from the control unit and (c) a communication unit for enabling said module to communicate with said at least the control unit and other module, thereby facilitating collecting motion data at the control unit and integrating the motion data with motion data coming from the other module, the motion data being indicative of a condition of each up/down sensor and receipt of the propagating signal by at least two sensor units of said other module, and wherein the motion data is useful for determining a momentary position of the pedestrian's foot during motion.

A tag device includes a strap having a first end and a second end and configured to encircle a member to which the tag device is to be secured, the first end being configured to be attached to the second end of the strap, with the strap encircling a member to which the tag device is to be secured; and circuitry supported by the strap and useful for determining if the strap has been removed from the member after the first end has been attached to the second end. Other apparatus and a method of manufacturing a tag device are also provided.

Various embodiments of a wirelessly detectable object to be used in medical procedures are provided. One example wirelessly detectable object includes a presence transponder that wirelessly receives a first interrogation signal and wirelessly returns a first response signal that does not contain identification information; a piece of absorbent material; and a pouch comprising at least a first flexible layer that forms an interior cavity and an adhesive layer physically coupled to at least the first flexible layer about at least a portion of a perimeter of the interior cavity. The adhesive layer retains structural and adhesive integrity at least at temperatures equal to 130 degrees Centigrade. The presence transponder is received and freely movable within the interior cavity. The pouch is physically coupled to at least a portion of the piece of absorbent material. The adhesive layer may be capable of withstanding multiple cycles of steam-based sterilization procedures.

A sweat collector for application to a body part of a subject in order to collect sweat therefrom for purposes of analysis, includes a receptacle having an open side for application to the skin of the subject's body part from which the sweat is to be collected; and a port for the introduction of a fluid into the receptacle and into contact with the skin of the subject's body part for enhancing the removal and/or production of sweat thereat. The sweat collector further includes a syringe having an open end insertable into the port for introducing the fluid into the receptacle, and for removing the introduced fluid and the sweat collected therein for analysis. Several embodiments are described, illustrating various ways of attaching the sweat collector to various body parts. Also described is a method of collecting and analyzing sweat from a body part in order to provide information useful in determining the medical condition of a subject.

This application relates to a single camera monitoring system useful for determining parameters relating to a striking instrument as it approaches an object. The monitoring system may be used to determine the swing characteristics of a golf club as it approaches and impacts with a golf ball. The accuracy of the single camera system may be comparable to the accuracy of more complex, multi-camera systems. The application also relates to methods for calibrating a single camera system.

Various embodiments of a wirelessly detectable object to be used in medical procedures are provided. One example wirelessly detectable object includes a radio frequency identification (RFID) transponder that, when interrogated, wirelessly returns a first response signal that contains identification information associated with a surgical object. The wirelessly detectable object further includes a presence transponder that, when interrogated, wirelessly returns a second response signal that does not contain identification information. The presence transponder is received and freely movable within a pouch. The presence transponder is independently movable with respect to the RFID transponder. Another example wirelessly detectable object includes at least one active antenna element and at least one passive antenna element that together operate as a directional antenna.

Correction data is produced for density errors in prints produced using a printer. While printing a test image, the periods of rotation of one or more rotatable imaging members arranged along a receiver feed path in the printer are measured using respective period sensors. The printed test image is measured along a selected measurement direction and a reproduction error signal representing deviation from aim density is determined. For each period sensor, the autocorrelation of the reproduction error signal for the corresponding period is determined. If the determined autocorrelation exceeds a selected threshold, the reproduction error signal is decomposed at the corresponding period to extract the variation from the measured component. The remaining error signal is separated by frequency terms. The variations from the data at measured periods and the remaining error signal are used to produce a correction signal.

An accurate thought map is created by recording people's many utterances of natural language expressions together with the location at which each expression was made. The expressions are input into a Natural Language Understanding system including a semantic parser, and the resulting interpretations stored in a database with the geolocation of the speaker. Emotions, concepts, time, user identification, and other interesting information may also be detected and stored. Interpretations of related expressions may be linked in the database. The database may be indexed and filtered according to multiple aspects of interpretations such as geolocation ranges, time ranges or other criteria, and analyzed according to multiple algorithms. The analyzed results may be used to render map displays, determine effective locations for advertisements, preemptively fetch information for users of mobile devices, and predict the behavior of individuals and groups of people.

A method and apparatus for determining an indication of interaction in a direction towards a webcam. The method includes the steps of determining an object in a region of interest, determining a first size of the object in the region of interest and tracking the object in the region of interest. A second size of the object in the region of interest is then determined, and a push interaction is confirmed as having taken place if the ratio of the second size to the first size is greater than a predetermined value.

The present invention provides clostridial toxin substrates useful in assaying for the protease activity of any clostridial toxin, including botulinum toxins of all serotypes as well as tetanus toxins. A clostridial toxin substrate of the invention contains a donor fluorophore; an acceptor having an absorbance spectrum overlapping the emission spectrum of the donor fluorophore; and a clostridial toxin recognition sequence that includes a cleavage site, where the cleavage site intervenes between the donor fluorophore and the acceptor and where, under the appropriate conditions, resonance energy transfer is exhibited between the donor fluorophore and the acceptor.

Methods and products for analyzing polymers are provided. The methods include methods for determining various other structural properties of the polymers.

Apparatuses, systems and methods monitor vehicular activity. Specifically, the apparatus, systems and methods of the present invention provide a plurality of sensors and devices for monitoring a vehicle while the vehicle is in use, including but not limited to, impact sensors, cameras, recording devices, and other like devices. The devices create data streams that are processed and/or recorded for reference to the same upon inquiry, such as after a vehicle accident or for any other purpose.

A method for providing communication protocol interoperability includes receiving a first request from a first endpoint for communication with a second endpoint. The first endpoint uses a first type of request of a first protocol, and the second endpoint uses a second type of request of a second protocol. The first type of request and first protocol are different than the second type of request and the second protocol. The method also includes retrieving a selected piece of information from a selected element of the first request. The selected element does not match an element of the second type of request. The method also includes generating a second request by mapping the selected piece of information of the first request to a selected element of the second type of request. The method also includes processing and sending the second request to the second endpoint based on the processing of the second request.

A GPS receiver acquires GPS data from at least one GPS satellite. A code offset and a frequency offset are determined based on the acquired GPS data. A change in GPS position of the GPS receiver during the determination of the code offset is determined, and a change in rate of the GPS receiver during the determination of the frequency offset is also determined. The code offset is updated based on the change in GPS position, and the frequency offset is updated based on the change in rate. The updated code offset and the updated frequency offset are handed over to a tracking function.

The invention concerns a system for producing. specific field distributions in a defined volume or region. The system comprises an array of electromagnetic field generating elements each with an integrated sensor for measuring the phase and amplitude of the current flowing in a metallic element (antenna or coil) or field in a slot based element, a measurement device to enable measurement of both phase and amplitude of the electrical signals from the sensors with sufficient dynamic range for quantification of the signal, a multi channel radio frequency power source with individually controllable amplitude and phase to excite each of the electromagnetic field generating elements, and a feedback controller enabling controlled adjustment of the amplitude and phase of the radio frequency power source based on the signals from the sensors. The system controls the outputs of a multi channel radio frequency power source such that the current in a metallic or the field in a slot based electromagnetic field generating elements provide the desired electromagnetic field values and the superposition of the fields produced by each electromagnetic field generating element produces said specific electromagnetic field distribution in said defined volume or region. As the signal picked up by each sensor is directly related to the phase and amplitude of the current or field in the associated electromagnetic field generating element and hence the electromagnetic field generated by the array elements, where the current or field measured is the sum of both the applied (from the radio frequency power source) and secondary excitations from mutual coupling and reflections hence the measured value represents the ideal excitation in the absence of mutual coupling, reflections and mismatch. The feedback controller modifies the direct excitation such that the total excitation is the ideal array excitation without coupling or mismatch. The invention implicitly corrects for the coupling and mismatch without explicit knowledge of, and calculation based on, the mutual coupling and mismatch, termed the coupling matrix, such that changes in the coupling matrix due to presence of objects or changes thereof are inherently taken into account. Additionally, by sequentially exciting each element in turn the invention can directly determine the exact mutual coupling matrix of the array even in the presence of variations in source impedance and undefined cable lengths such that initial excitation amplitudes and phases can be calculated to allow rapid adjustment to the desired values. A particular application of interest is in radio frequency hyperthermia applicator systems.