Abstract: Systems and methods for a continuous monitoring of analyte values received from an analyte sensor system are provided. One method for a wireless data communication between an analyte sensor system and a mobile device involves storing identification information associated with a transceiver of the analyte sensor system, the identification information entered by a user of the mobile device via a custom application running on the mobile device; causing the custom application to enter a background mode; searching for advertisement signals; receiving an advertisement signal from the transceiver; authenticating the transceiver based on the identification information; prompting the user to bring the custom application to a foreground mode; causing the custom application to request a confirmation from the user that a data connection with the transceiver is desired; receiving the confirmation from the user; and completing the data connection with the transceiver.

Abstract: An apparatus for connecting a wireless sensor may include a charging battery which is self-powered, a measurement sensor configured for performing wireless communication and receive power from the charging battery, and a vehicle controller configured to be connected to the measurement sensor through wireless communication and receive measured data.

Abstract: A method for controlling a downhole steerable tool, such as a rotary steerable system (RSS), in a drilling system that also includes a rotating drillstring and a measurement-while-drilling (MWD) system comprises encoding an original command for the tool into an encoded signal consisting of modulations of the drillstring rotation rate, transmitting the encoded command by modulating the drillstring rotation rate, measuring the drillstring rotation rate at the tool and decoding the encoded command so as to generate a tool-decoded command, separately measuring the drillstring rotation rate and decoding the encoded command from the separate downhole-measurements so as to generate a separately downhole-decoded command, transmitting the separately downhole-decoded command to the uphole location, comparing the separately downhole-decoded command to the original command, and taking corrective action if the two commands are different.

Abstract: A device for wirelessly monitoring well conditions includes a power including a first material attached to edges of at least one lever suspended about a central fulcrum, wherein the edges of the at least one lever are free to move about the central fulcrum, a frictionless movable object disposed inside the body of the at least one lever, wherein the frictionless movable object is free to move within the body of the at least one lever, and a second material that is fixed in position relative to the first material, wherein the first material and second material are of opposite polarities.

Abstract: A method and system are described for wirelessly communicating within a wellbore. The method includes constructing a communication network, which communicates during drilling operations along one or more drilling strings. The communication network is used to perform drilling operations for hydrocarbon operations, such as hydrocarbon exploration, hydrocarbon development, and/or hydrocarbon production.

Abstract: A system for communicating a signal between a tool and a signal processing unit includes a signal processing unit configured to at least one of transmit and receive the signal and a first cable coupled to the signal processing unit. The system further includes a tool having a second cable extending from the tool and configured to at least one of receive the signal transmitted by the signal processing unit and transmit the signal received by the signal processing unit, wherein signal is communicated between the first cable and the second cable by crosstalk.

Abstract: A system for monitoring a model in a wind tunnel is provided. The system includes a plurality of sensors attached to a model in a wind tunnel. Each sensor of the plurality of sensors is configured to measure an attribute of the model. The system also includes a computing device in communication with the plurality of sensors. The computing device is programmed to receive a plurality of signals from the plurality of sensors, store a first threshold and a second threshold based on normalized alarm limits associated with at least one of the plurality of sensors, analyze the plurality of signals based, at least in part, on the first threshold and the second threshold, determine that a potentially negative condition is occurring based on the analysis, and alert a user to the potentially negative condition.

Abstract: Data is stored in a first storage device or second storage device, where the first storage device and second storage device are located in a borehole of a geologic formation, and where a value of a storage attribute associated with the first storage device is different than a value of a storage attribute associated with the second storage device. A value based on an ambient condition downhole in the borehole is determined. The data is stored in the first storage device, if the value based on the ambient condition is less than or equal to a threshold or the data is stored in the second storage device, if the value based on the ambient condition is greater than the threshold.

Abstract: An unmanned aerial vehicle-based data collection and distribution system includes a source of animal data that can be transmitted electronically. The source of animal data includes at least one sensor. The animal data is collected from at least one target individual. The system also includes an unmanned aerial vehicle that receives the animal data from the source of animal data as a first set of received animal data and a home station that receives the first set of received animal data. Characteristically, the unmanned aerial vehicle includes a transceiver operable to receive signals from the source of animal data and to send control signals to the source of animal data.

Abstract: The present invention provides a gas data transmission method based on a compound Internet of Things (IoT) and an IoT system. The method includes: sending, by a main sensor network sub-platform in a plurality of sensor network sub-platforms, gas data to a management platform; storing, by auxiliary sensor network sub-platforms, the gas data; when the management platform cannot receive the gas data sent by the main sensor network sub-platform, sending, by the management platform, interactive data to the main sensor network sub-platform; and when the main sensor network sub-platform does not respond to the interactive data, disconnecting, by the management platform, from the main sensor network sub-platform and establishing a connection with one auxiliary sensor network sub-platform to receive the gas data stored by the auxiliary sensor network sub-platform.

Abstract: An antenna system can include casing-side antennas and a full wave rectifier. The casing-side antennas can be coupled to a casing string that is positioned in a wellbore for communicatively coupling to a tubing-side antenna positioned in the wellbore. Each of the casing-side antennas can include a conductive wire positioned to carry current that can be induced on the conductive wire in response to an electromagnetic field from the tubing-side antenna. A direction, relative to a common antenna junction point, of the current on the conductive wire can be opposite to the direction, relative to the common antenna junction point, in which an adjacent casing-side antenna is positioned to carry current induced in response to the electromagnetic field. The full-wave rectifier can be conductively coupled to the casing-side antennas for converting alternating current that can be generated on the casing-side antennas into direct current.

Abstract: A probabilistic motion model to calculate the motion parameters of a user's hand held device using a noisy low cost Inertial Measurement Unit (IMU) sensor. Also described is a novel technique to reduce the bias noise present in the aforesaid IMU sensor signal, which results in a better performance of the motion model. The system utilizes a Particle Filter (PF) loop, which fuses radio signal data accumulated from Bluetooth Low Energy (BLE) beacons using BLE receiver with the signal from IMU sensor to perform localization and tracking. The Particle Filter loop operates based on a Sequential Monte Carlo technique well known to persons of ordinary skill in the art. The described approach provides a solution for both the noise problem in the IMU sensor and a motion model utilized in the Particle Filter loop, which provides better performance despite the noisy IMU sensor.

Abstract: Aspects of the present disclosure are directed toward a system and apparatuses for calibrating metering circuitry. An example system includes a first adapter including a plurality of receptacles proximally arranged in a circular manner on a first surface of the first adapter, the plurality of receptacles configured and arranged to be connected to endpoint controlling circuitry configured and arranged to communicate over the power lines or by using a RF communication, characteristics related to power usage of an endpoint device in a PLC network. The system further includes a second adapter including a plurality of electrical contacts disposed on a first surface of the second adapter and a plurality of terminals disposed on a second surface of the second adapter opposite of the first surface. The plurality of terminals can be physically arranged so as to plug into corresponding inputs on meter calibration circuitry.

Abstract: A method for controlling vehicle sensor data acquisition using a vehicular communication network includes, receiving a global time signal at the first vehicle and at the second vehicle. The first vehicle synchronizes a local clock signal of the first vehicle with the global time signal, and the second vehicle synchronizes a local clock signal of the second vehicle with the global time signal. Further, the method includes determining a capture interval that minimizes a time between actuation of a sensor of the first vehicle and actuation of a sensor of the second vehicle. The method includes actuating, according to the capture interval, the sensor of the first vehicle and the sensor of the second vehicle. The first vehicle transmits to the second vehicle the sensor data, and the second vehicle transmits to the first vehicle the sensor data.

Abstract: A monitoring system can include a dashboard including a graphical user interface display space. The monitoring system can also include a digital twin validation (DTV) system. The DTV system can be configured to perform operations including rendering, in the graphical user interface display space, a visual representation of an output value of a digital model of an oil and gas industrial machine, and an interactive graphical object characterizing an input value of the digital model. The operations can also include receiving data characterizing user interaction with the interactive graphical object. The data characterizes the user interaction indicative of the input value of the digital model. The operations can also include updating the digital model to generate an updated output value representative of an operational characteristic of the oil and gas industrial machine.

Abstract: According to an aspect of an embodiment, a method may include obtaining, at a mobile biometric-data hub, a first biometric reading of a user. The method may also include, based on the first biometric reading, associating the mobile biometric-data hub with the user. The method may also include wirelessly receiving, at the mobile biometric-data hub, a second biometric reading from a biometric sensor distinct from the mobile biometric-data hub. The method may also include determining that the second biometric reading is of the user. The method may also include, based on the second biometric reading being of the user and based on the association between the mobile biometric-data hub and the user, tagging the second biometric reading with an identifier of the user. The method may also include communicating the tagged second biometric reading from the mobile biometric-data hub to a network-attached device.

Abstract: A smart plug may provide a smart-plug power monitoring signal that includes information about power consumption of devices connected to the smart plug. The smart-plug power monitoring signal may be used in conjunction with power monitoring signals from the electrical mains of the building for providing information about the operation of devices in the building. For example, the power monitoring signals may be used to (i) determine the main of the house that provides power to the smart plug, (ii) identify devices receiving power from the smart plug, (iii) improve the accuracy of identifying device state changes, and (iv) train mathematical models for identifying devices and device state changes.

Abstract: The invention discloses a sensor connection element for a sensor, comprising: an energy store; a first data processing unit, with which is associated a first memory, for processing data and controlling a first wireless module; the first wireless module for transmitting/receiving data to/from a connection device; and a first inductive interface for transmitting energy from the energy store to the sensor, and for transmitting/receiving data to/from the sensor. The invention further discloses an energy-self-sufficient sensor system comprising the sensor connection element and a sensor.

Abstract: A transmitter includes a processor that connects to a sensor for outputting measurement data and outputs setting data based on the measurement data, a current controller that outputs output data based on the setting data from the processor, a current output interface that outputs a first current signal based on the output data from the current controller, and a current input interface that receives input of a second current signal and outputs input data based on the second current signal to the current controller. The current input interface outputs internal input data based on the first current signal to the current controller as the input data when receiving input of the first current signal as the second current signal. The current controller detects failure of the transmitter by comparing the setting data and the internal input data.

Abstract: A computer-implemented method for identifying a property usage type based upon sensor data includes, with customer permission or affirmative consent, receiving data generated by various sensors; generating a report that includes a listing of events recorded by each sensor; analyzing data from the report to determine a property usage type score; receiving data regarding types and levels of insurance coverage associated with the property usage type score; receiving data derived from a homeowner's insurance policy; comparing the types and levels of insurance coverage associated with the property usage type score with the types and levels of insurance coverage from the homeowner's current insurance policy; and transmitting a message to the homeowner to update their insurance policy if there are differences between (i) the insurance coverage that the homeowner has, and (ii) the insurance coverage the homeowner should have based upon the property usage type score.