Implementations of the present disclosure include methods, systems, and computer-readable storage mediums for receiving a first current detected data value for a first sensor of a sensor network including multiple sensors, determining a first predicted data value based on historical data values of the first sensor, and a second predicted data value based on a second current detected data value for a second sensor, providing a combined predicted data value based on the first predicted data value, and the second predicted data value, comparing the first current detected data value and the combined predicted data value to provide a comparison, and determining a first corrected data value for the first sensor.

Various embodiments related to an electronic device and a method for controlling sensitivity of a sensor on the basis of window attributes are described. According to an embodiment, an electronic device may include: a housing; a window cover housed in the housing, in which an attribute of at least a partial area may be changed via an electrical control on the basis of at least one attribute; at least one sensor disposed below at least the partial area; and at least one processor, wherein the at least one processor is configured to identify control information related to an operation of changing the attribute of at least the partial area on the basis of the at least one attribute, to determine a sensitivity related to the at least one sensor corresponding to the at least one attribute at least on the basis of the control information, and to acquire peripheral information of the exterior of the electronic device by using the at least one sensor, at least on the basis of the determined sensitivity.

A gas cylinder counting apparatus that has a cage or rack with aligned parallel rows or bins of industrial gas cylinders stored in the cage or cage having upright posts with gas cylinder movement detectors. Gas cylinders in each bin are separated from each other to form an x-y cylinder array. Sensors attached to posts count cylinder removals by changes of state of the cylinder array and report removal of a cylinder from the bin to a local server. When gas cylinders are removed from cages, local servers report to a remote server that may be in a cloud having management software for gas cylinder delivery using orders from each local server.

The present disclosure relates to a method for correcting measurement data of an analysis sensor. The method includes providing an analysis sensor having a first sensor unit, a data memory and a computing unit. The data memory has sensor-specific or sensor-type-specific parameter data which represent a predetermined field of application of the analysis sensor. The method also includes collecting measurement data through the first sensor unit, reading out the sensor-specific parameter data from the data memory through the computing unit, and correcting the collected measurement data using the sensor-specific parameter data through the computing unit in order to generate corrected measurement data.

A method for correcting an angle sensor is applied to a step motor including an angle sensor, where the angle sensor rotates with the step motor, and the method for correcting an angle sensor includes the following steps: rotating the step motor by a preset angle to a first position; reading a first voltage of the angle sensor when the angle sensor is rotated to the first position; determining whether the first voltage deviates from a preset voltage curve; if yes, recording a first offset of the first voltage relative to the preset voltage curve; and compensating for a sensing angle of the angle sensor according to the first offset. A device for correcting an angle sensor is further provided.

Smart measurement probes may provide information regarding calibration data. However, an electronic instrument connected to such a smart measurement probe may be unable to fully utilize the capacities of the smart measurement probe. A measurement probe may be configured to provide information regarding calibration data to an instrument, but may not be able to take into account calibration settings of that instrument if that instrument lacks the capability to communicate that information to the smart measurement probe. To address such issues, an interface device may be connected between the smart measurement probe and the instrument, with the ability to generate simulated sensor outputs. A transmitter interrogation process utilizing these simulated sensor outputs may be used to determine the transmitter settings and provide an emulated sensor output emulating a previous sensor-transmitter pairing.

A sensor device includes at least one sensor, a digital signal processor and an amplifier. The at least one sensor is configured to measure a variable physical quantity and provide a raw sensor signal at an output of the at least one sensor. The digital signal processor is configured to preprocess the raw sensor signal output by the at least one sensor into a sensor signal and to further process the sensor signal into a pulse-width-modulated output signal having a duty cycle that is dependent on the measured quantity using a plurality of device-specific correction parameters stored in a memory to convert the sensor signal into the pulse-width modulated output signal. The amplifier is configured to convert the pulse-width modulated output signal into an analog voltage or current signal.

A signal processing circuit includes a correction function determination section for performing correction function determination processing, and a correction processing section for performing correction processing. The correction processing is to correct first and second detection signals by using a correction function to thereby generate first and second corrected signals. The correction function is expressed as a coefficient matrix for converting a first column vector containing the first and second detection signals as elements into a second column vector containing the first and second corrected signals as elements. The correction function determination processing includes performing arithmetic processing using a plurality of pairs of values of the first and second detection signals to determine one or two provisional correction coefficients as the correction coefficients of the correction function.

A method of obtaining a mechanical position of a motor for an ESC includes obtaining magnetic field strengths of two or more Hall sensors respectively and determining the mechanical position of the motor based on the magnetic field strengths of the two or more Hall sensors. The magnetic field strengths are obtained by measuring a magnetic leakage of two or more pairs of magnetic poles by the two or more Hall sensors. The motor includes two or more Hall sensors and two or more pairs of magnetic poles. The motor is connected to the ESC; a phase difference between the two or more Hall sensors is a preset angle; and arrangements between each pair of magnetic poles and the two or more Hall sensors are different.

A system for storing transducer information in a memory device includes a memory device connected with a transducer by a circuit that enables a meter or data acquisition circuit to access transducer signals and the transducer information from the memory device over a single pair of wires.