Abstract: The invention is a method and system of creating and delivering dynamic and customized tour guides to a user through an electronic device. The system takes into account factors including the speed, direction of movement, and geographical location of a user's electronic device along with a user's preferences, and calculating a timeframe in which a user will be in proximity to a point of interest to create and deliver a customized and tailored tour guide experience. The system and method is scalable and allows a multitude of individual users simultaneously have individually tailored tour guides delivered to them covering a broad range of topics including architecture, history, surrounding nature, and current events of points of interest along a user's pre-defined or predicted user route.

Abstract: A method and platform for improving one or more commutes comprises gathering data about one or more metrics of at least one user's commute; analyzing one or more alternate types of commutes available to the at least one user; generating, based on the data about one or more metrics and the analysis of the one or more alternate types of commutes available, one or more recommendations to the at least one user comprising at least one of the one or more alternate types of commutes.

Abstract: An indication of a first starting location and a first destination is received from a first user device operated by a first user, and an indication of a second starting location and a second destination is received from a second user device operated by a second user. A multi-modal route from the first starting location to the first destination is generated in view of the second user travelling from the second starting location to the second destination. Generating the multi-modal route includes generating (i) a ride share segment of the multi-modal route which the first user and the second user can traverse together using a ride share service and (ii) a segment of the route associated with a mode of transport other than the ride share service. An indication of the multi-modal route from the first starting location to the first destination is provided to the first user device.

Abstract: An information processing apparatus according to the present disclosure includes a controller configured to execute: accepting an alighting request to allow a first user to alight at a place other than a travel destination of the first user while a first vehicle allows the first user to ride and travels; performing determination of an alighting place where the first user is allowed to alight, and extraction of one or more candidate vehicles capable of allowing the first user to board at a boarding place that is a place identical to the alighting place or a place adjacent thereto, according to the alighting request; and notifying a request for the first user's reboarding at the boarding place, to a second vehicle that is one of the one or more candidate vehicles, based on an approval by the first user.

Abstract: An information processing apparatus according to the present disclosure sets, when determining a combination between a driver user who drives a vehicle and fellow passenger users who ride in the vehicle, a route through which the vehicle driven by the driver user can pass from a place of departure to a destination of the driver user, the route being predicted to allow the driver user to arrive at the destination by a date and time desired by the driver user, as a scheduled traveling route. The information processing apparatus then combines the driver user and a fellow passenger user whose getting-in spot and getting-off spot are located on the scheduled traveling route among fellow passenger users desiring to ride in the vehicle.

Abstract: A network system, such as a transport management system, selects a pickup location for a trip and navigates a rider to the selected pickup location using augmented reality (AR). Responsive to receiving a trip request including an origin location, a pickup location selection module selects candidate pickup locations within a threshold distance of the rider client device. The pickup location selection module filters and ranks the candidates based on historical service data and location characteristics associated with the origin location as well as any history of pickups of the rider at the origin location and data from the trip request. The top-ranked candidate is selected as the pickup location and sent to the rider and driver client devices. An AR navigation module instructs the rider client device to visually augment a live video stream with computer-generated AR elements to navigate the rider from a current location to the pickup location.

Abstract: A method involves accelerating the electronic determination of high quality solutions to routing problems by leveraging simplified travel time approximations. The use of first approximation travel time estimates allows for more rapid beginning of a process for electronically determining one or more high quality solutions to a routing problem as compared to having to wait for computation of second travel time estimates for every ordered pair of locations involved in the routing problem, thus allowing for more rapid determination of one or more high quality solutions.

Abstract: A method includes generating a cost model for routing an autonomous vehicle. The cost model includes, for an intersection, a plurality of costs for distinct maneuvers through the intersection. The cost model is represented as a graph of nodes and edges, the edges having respective edge weights that represent costs in the cost model. Each edge of the representation of the intersection represents a respective maneuver through the intersection. The method further includes, in response to a request to route an autonomous vehicle: selecting a route in accordance with the cost model, wherein the selecting is based at least in part on one of the plurality of costs for the distinct maneuvers through the intersection; and routing the autonomous vehicle in accordance with the selected route.

Abstract: Method and system for determining a route for a vehicle. The method associates a navigation module to a vehicle fitted with tires and a tire monitoring unit to at least one tire fitted to the vehicle. The monitoring unit has a sensing element to generate a sensing signal descriptive of deformations undergone by the tire. The deformations form a contact area between the tire and a rolling surface on which the tire rotates. During rotation of the tire, the sensing signal, including the sensing signal generated in correspondence of passages of the sensing element through the contact area, is undersampled for a number of passages sufficient to obtain an estimated length of the contact area. The weight of the vehicle is then estimated based on such estimated length, and at least one route among two or more routes is selected, based on such estimated weight of the vehicle.

Abstract: An authoritative candidate is selected for determining a location of a point of interest (POI). Source data including name, address, and location for POIs is received from multiple data sources. The received data is normalized for ease of comparison, and coordinates for each candidate are compared to coordinates of other candidates to determine which candidate if any is an authoritative location for the POI. The candidate locations are compared using two models a metric-based scoring system and a machine learning model that may utilize a gradient boosted decision tree. The authoritative candidate can be used to render digital maps that include the POI. In addition, the authoritative candidate's location can be used to provide vehicle route guidance to the POI.

Abstract: A passing gate determining device includes: an information acquirer configured to acquire information; and a gate selector configured to select a gate near a destination set in advance with priority at a tollgate in which a plurality of gates are disposed in parallel with each other on the basis of the information acquired by the information acquirer.

Abstract: A voice enabled device can assist a computing device, such as a server, in processing/analyzing a voice input. The voice enabled device can initiate a network communication session and transmit the voice input to the computing device. The computing device can classify the voice input as a type of communication session (e.g., conversation, etc . . . ). Based on the type of communication session, the computing device can either remain in communication with the voice enabled device and continue to process voice input or terminate the communication after instructing the voice enabled device to process the voice input.

Abstract: Systems and methods for coordinating point of interest pickups in a transportation service are provided. In example embodiments, the system detects a location of a device of a user. Responsive to detecting the location of the device of the user, the system automatically determines one or more potential pickup points based on the detected location. A pickup point user interface (UI) that displays one or more potential pickup points based on the detected location is presented on the device of the user without displaying a map. The system receives confirmation of a pickup point from the one or more potential pickup points and receives an indication of a destination. The system then establishes the transportation service based on the confirmed pickup point and the destination. The system can provide user interfaces that display progress of a driver to the pickup point and progress to the destination without displaying a map.

Abstract: Some embodiments provide a mapping application that displays a transit map including a group of lines that each corresponds to at least one transit route and, for each line, a set of transit-related features located along the line. The mapping application receives a selection of a transit line and, in response to the selection, modifies the transit map to emphasize the selected transit line and the set of features located along the selected transit line.

Abstract: A method and an apparatus for weather support are provided. In an embodiment, a request from a user to check weather information is received, and trip information provided by the request is also identified. The weather information in response to the request is retrieved and output to the user. In another embodiment, user information of the user and the trip information of the trip are captured. The weather information corresponding to the trip is retrieved and output to the user. In addition, trip suggestions are provided to the user. In yet another embodiment, the trip information is retrieved and available routes are identified corresponding to the trip. Further, respective weather information, respective traffic information, and respective physical information of each of the available routes are retrieved. Route for the trip is determined based on the respective weather information, the respective physical information and the respective traffic information of each of the available routes.

Abstract: A method for producing high resolution virtual wheel speed sensor data includes simultaneously collecting wheel speed sensor (WSS) data from multiple wheel speed sensors each sensing rotation of one of multiple wheels of an automobile vehicle. A camera image is generated of a vehicle environment from at least one camera mounted in the automobile vehicle. An optical flow program is applied to discretize the camera image in pixels. Multiple distance intervals are overlayed onto the discretized camera image each representing a vehicle distance traveled defining a resolution of each of the multiple wheel speed sensors. A probability distribution function is created predicting a distance traveled for a next WSS output.

Abstract: A method for sorting unsystematic environment risk of underground storage tank systems includes: generating an unsystematic environmental site assessment priority list for the underground storage tank systems using a risk weight assessment module based on facility level factor data and operational status factor data of each underground storage tank system; obtaining an actual soil gas detection data for each underground storage tank system after conducting an environmental site assessment on the priority list; and generating an investigation list according to the contamination potential assessment result of each underground storage tank system using a contamination potential assessment module based on the actual soil gas detection data as a basis for subsequent investigation and regulation on the underground storage tank systems.

Abstract: A method includes acquiring a first data column output from a plurality of sensors, generating a model for estimating data from the plurality of sensors on the basis of the first data column, acquiring a second data column output from the plurality of sensors, obtaining an estimated data column corresponding to the second data column based on the model by using regularization for making an error between the second data column and the estimated data column sparse, and identifying a sensor in which a change occurred between the first data column and the second data column on the basis of the error between the second data column and the estimated data column. A corresponding computer program product and apparatus are also disclosed herein.

Abstract: An intelligent electronic device (IED) having a programmable display is provided. The present disclosure provides for defining screens of a display on a revenue based energy meter. The method utilizes Modbus registers and defines a programming technique wherein a user can custom make any desired screen for every application based on what a user needs. The programming utilizes Modbus registers maps to allow for the customizable screens. Moreover, the display interface allows for customized labeling to provide notice and information to users as to measured parameters other than electricity that the meter might be accumulating such as steam, water, gas or other type of commodity.

Abstract: A rotation angle detection device includes: a rotating body having magnetic tracks on which magnetic pole pairs are arranged at even intervals in concentric ring shapes; magnetic sensors each configured to detect a magnetic field of a corresponding one of the magnetic tracks and output a sine signal and a cosine signal; storage configured to store magnetic sensor correction information; a correction calculator configured to correct the sine signal and the cosine signal based on the magnetic sensor correction information; a phase detector configured to calculate a phase of the corrected sine signal and the corrected cosine signal; a phase difference detector configured to calculate a phase difference between a plurality of the phases; and an angle calculator configured to convert the phase difference into an absolute angle.

Abstract: A sensor system for detecting a position of a measuring element movable along a motion path, having a sensor arrangement, which includes a plurality of sensors arranged at least along a subsection of the motion path, which in each case are designed for a contactless detection at least of one physical dimension dependent on a position of a measuring element along the motion path as well as for a provision at least of one sensor signal dependent on the a least one determined physical dimension, as well as having a processing device, which is connected electrically with the sensors and which is designed for a processing of the sensor signals to form at least one position signal, which represents the position at least of one measuring element along the motion path, wherein the processing device is designed for a synchronous detection of sensor signals of the sensors.

Abstract: Methods and apparatus for a magnetic field sensor for measuring movement of a target including a substrate and a magnet. A first bridge structure has first and second pluralities of magnetic field sensing elements spaced from each other. An axis of sensitivity of the magnetic field sensing elements is rotated at a predetermined angle with respect to an axis of rotation of the target to generate an output signal corresponding to the position of the target and a change in a property of the magnetic field generated by the magnet.

Abstract: A capacitive distance sensor for determining distances from an object, wherein the distance sensor has at least one sensor electrode and at least one compensation electrode. Deviations from an ideal parallel orientation of distance sensor and object and/or errors caused by capacitive edge effects can be compensated by means of the compensation electrode.

Abstract: An optical positioning measurement device includes a light source module operable to emit light, an encoder module and a sensor module. The sensor module is configured to output electric signals relating to luminous flux of light received thereby via the encoder module. The encoder module having a first incremental code portion, a second incremental code portion and an absolute code portion. The first incremental code portion includes multiple first incremental code patterns that are equally distributed. The second incremental code portion includes multiple second incremental code patterns that are equally distributed. The second incremental code patterns are arranged more loosely than the first incremental code patterns.

Abstract: An optical fiber sensor includes: a central core disposed at a center of an optical fiber; and an outer peripheral core that spirally surrounds the central core. The effective refractive index ne2 of the outer peripheral core is lower than the effective refractive index ne1 of the central core. A ratio between the effective refractive index ne2 and the effective refractive index ne1 matches a ratio between an optical path length of the central core and an optical path length of the outer peripheral core.

Abstract: A system is provided that includes a gimbal yoke, a gimbal swing arm, an elevation tilt platform, and a sensor. The gimbal yoke is configured to rotate about an azimuth rotation axis. The gimbal swing arm is rotationally coupled to the gimbal yoke, and is configured to rotate about an elevation rotation axis. The elevation rotation axis is oriented perpendicular to the azimuth rotation axis. The elevation tilt platform is rotationally coupled to the gimbal swing arm, and is configured to rotate about a tilt rotation axis. The tilt rotation axis is oriented parallel to the elevation rotation axis. The sensor is disposed on the elevation tilt platform. The sensor defines a line of sight.

Abstract: A measurement device (1) including a measurement module (2) and a communication module (3), in which the measurement module (2) has at least one sensor (4) for measuring a physical or chemical quantity. In the position of use, an interface (5) is provided for the communication between the measurement module (2) and the communication module (3). The measurement module (2) has a measurement module housing (6) and the communication module (3) has a communication module housing (7), which can be interconnected in a mechanically releasable manner and form in the connected state a closed measurement device housing (15).

Abstract: Techniques are provided for correcting sensor data in a multi-sensor environment. An exemplary method comprises obtaining sensor data from a first sensor; applying an anomaly detection technique to detect an anomaly in the sensor data from the first sensor based on additional sensor data from one or more of the first sensor and at least one additional sensor in proximity to the first sensor; and correcting the anomalous sensor data from the first sensor using additional sensor data from one or more of the first sensor and the at least one additional sensor. In some embodiments, additional sensor data from a plurality of neighboring sensors is used to predict the sensor data from the first sensor. The anomalous sensor data is optionally corrected substantially close in time to the detection of the anomaly in the sensor data.

Abstract: A measuring apparatus (13) that is able to be put together from an assembly kit, wherein the assembly kit has at least two sensor units (1), which are each fashioned for measuring different variables, and at least two communication units (6), which each have different interfaces for data transmission, and each of the sensor units (1) is detachably connectable to each of the communication units (6) of the assembly kit by a mechanical coupling (7).

Abstract: The invention relates to a method for operating a magneto inductive flow measuring device and to a magneto inductive flow measuring device, wherein at least one magnet system having at least one coil produces a periodically polarity changing magnetic field extending essentially perpendicularly to a longitudinal axis of the measuring tube for inducing a flow dependent voltage in the medium, wherein in a measuring phase for registering at least one voltage value for ascertaining flow velocity or volume flow an essentially constant magnetic field is produced, which is reverse poled in a polarity reversal phase, wherein energy supply during the polarity reversal phase occurs completely from a capacitor.

Abstract: A fabric based digital droplet flowmetry (DDF) method and platform are provided utilizing a fluid collection network, a microfluidic junction for droplet formation and removal, and digital counting and measurement circuitry. The fluidic junction has a droplet emitter, such as a nozzle, and droplet receiver separated by a gap. The measurement circuitry detects the transient formation of a liquid bridge (the closed-circuit state) and the breakup of the bridge (the open-circuit state) as an electrical switching event. The duration of the bridge formation only lasts for a few milliseconds. The platform produces consistent droplet volume over varying flow rates and droplet size is controlled by the selection of structural parameters such as nozzle dimensions, channel geometries, surface wettability, and inlet/outlet pressures.

Abstract: A transducer is provided for emitting and receiving acoustic waves, a method for operating and a method for producing the same. The transducer comprises a casing that forms a cavity. The casing comprises an excitation surface and an emitting surface, which is arranged opposite to the excitation surface. A transducer element is provided at the excitation surface, and an acoustic diffuser is provided at the emitting surface of the casing, wherein a diffusing structure of the acoustic diffuser faces the cavity, and wherein the diffusing structure is provided by an array of columns.

Abstract: A method for detecting a deviation in a flow meter parameter is provided. The method includes measuring a differential pressure across at least a portion of the flow meter, calculating a friction factor based on a measured flow rate and the measured differential pressure. The method also includes comparing the calculated friction factor to an expected friction factor based on the measured flow rate and detecting a deviation in the flow meter parameter if the difference between the calculated friction factor and the expected friction factor exceeds a threshold limit.

Abstract: Dispensers for container assemblies and related methods are disclosed. The dispenser can provide for a measured quantity of a substance. The dispenser can allow for retaining of a predetermined measured quantity of a substance by inversion of the container assembly. The dispenser can be used in conjunction with a flip cover of a lid of the container assembly for dispensing of the measured quantity.

Abstract: A measured quantity of gas is introduced into a gas reservoir via a filling station including a flow meter. The quantity of gas transferred by the filling station to the reservoir is measured by the flow meter. The measured quantity of gas is reduced or increased by a predetermined corrective amount to yield a corrected gas quantity.

Abstract: A radar sensor for measuring a fill level and/or a point level of a product in a container is described, including a sensor configured to emit and/or to receive a radar signal; evaluation circuitry configured to determine a measurement signal; a housing having at least one housing region configured such that the radar signal can be transmitted through the housing region; an adhesive surface including an adhesive material, configured to attach the radar sensor to the container wall, is disposed on the outside of the housing at least along a portion of an outer circumference of the housing region, and a sealing surface including a sealing material configured to at least partially seal the housing region when the radar sensor is attached to the container wall, the sealing surface being disposed on the outside of the housing at least along a portion of the outer circumference of the housing region.

Abstract: Methods and devices for measuring the volume of a liquid sample transferred from a source to a destination by means of incremental dispensing of the sample into a destination vessel or by means of decremental aspiration of the sample from a source vessel, where the liquid sample is collected from a liquid having known optical absorbance at a known wavelength or within a defined part of the electromagnetic spectrum. The absorbance of the sample is measured by exposing the source or destination vessel to electromagnetic radiation before and after the transfer, and the liquid volume is determined on the basis of differential measurements of absorbance of the source or destination vessel.

Abstract: The present disclosure relates to a method for determining a process variable of a medium by means of a vibronic sensor. In a first operating mode, an oscillatable unit is excited by a first electrical excitation signal, such that it executes mechanical oscillations, and the mechanical oscillations of the mechanically oscillatable unit are received and converted into a first electrical, received signal having a first frequency. Furthermore, the first received signal is evaluated relative to the process variable. In a second operating mode, mechanical oscillations of the oscillatable unit are received and converted into a second electrical, received signal, wherein a second frequency of the second electrical, received signal is ascertained, and wherein the second frequency is associated with a first disturbing influence for the vibronic sensor. Furthermore, the present disclosure relates to an apparatus, which is suitable for performing a method of the present disclosure.

Abstract: Diagnostic data characterizing operation of a flow meter in an industrial plant monitoring can be received. An asset state object characterizing a state of the flow meter can be determined. The determining can be performed by a data processor configured within the flow meter. The asset state object can be provided by the data processor. Related apparatus, systems, techniques, and articles are also described.

Abstract: A method and device for weight determination of a load lifted by an actuator in a hydraulic lifting device are disclosed. A pressure signal is generated using a pressure gauge, a deviation signal is generated based on a flow signal and a setpoint, and a regulation signal is generated based on the deviation signal to regulate the actuator. An inclination signal is generated using an inclination gauge. The weight of the load is determined based on the pressure signal, the deviation signal, the regulation signal, and the inclination signal.

Abstract: A work vehicle includes a working device which is configured to excavate and unload soil, a load meter which is configured to measure weight of the soil loaded by the working device, a transport vehicle specifier which is configured to specify a transport vehicle to be loaded with the soil, a vehicle weight acquirer which is configured to acquire vehicle weight information on loadable weight of the transport vehicle, a load weight calculator which calculates load weight of the soil loaded on the transport vehicle, according to the weight measured by the load meter, and an output unit which is configured to output information on a remaining loading capacity of the transport vehicle obtained from the vehicle weight information and the load weight.

Abstract: A fluid container measurement system is disclosed. The fluid container measurement system is configured to suspend a load measurement assembly a distance above a support surface. The load measurement assembly houses a load cell and a measurement control circuit. The measurement control circuit is coupled to the load cell and configured to receive electrical signals indicative of a force imposed on the load cell. Electrical signals generated by the load cell indicative of the force exerted on the load cell can be used to measure the fluid container attached to the load cell linkage member.

Abstract: A controller (18) calculates, based on a target loading weight (P) that is a target value of a total weight of working objects to be loaded into a hauling vehicle, a set loading time number indicative of a loading time number required for the construction machine before the target loading weight (P) is reached and bucket shape information indicative of a shape of a bucket (7), an appropriate loading weight (Wa) that is an appropriate value of the weight of the working objects to be loaded into the hauling vehicle by a single time loading work by the construction machine, creates an appropriate amount illustration (30) that is an illustration of a state at which the working objects of the appropriate loading weight (Wa) are loaded into the bucket and that illustrates the state of the working objects, based on the appropriate loading weight (Wa) and the bucket shape information, and controls a display device (19) to display an illustration (29) of the bucket (7) and the appropriate amount illustration (30) in a

Abstract: This disclosure relates to a system configured to determine masses, weights, and/or other quantities of individual ingredients added to a food dish during preparation. At least some of the components of the system may be configured to be used in a food preparation area. The system may include a scale, a client computing device, external resources, and/or other components. The system may be configured to weigh and/or determine the mass of individual ingredients of the dish as the ingredients are added to the dish. The system may be configured to determine the individual mass and/or weight of each ingredient based on the masses and/or weights of individual ingredients previously added to the dish and/or a current mass and/or weight of the dish as a given ingredient is added.

Abstract: Embodiments of the present disclosure relate to the field of intelligent devices. The present disclosure provides a method for monitoring motor vibration, a terminal device, and a computer readable storage medium. In the method, vibration data of the motor is acquired in real time when it is detected that a motor is vibrating; the vibration data is converted into image data indicating a vibration sensation; and the image data is displayed. In this way, the strength of motor vibration is visualized, and the distinguishability of tactile perception is improved.

Abstract: A metal-insulator-metal (MIM) high-sensitivity plasmon polariton (SPP) terahertz wave detector includes a rectangular cavity, an absorption cavity, a silver block, two waveguides, three metal films, a terahertz probe light, a signal light, and an opto-electric detector; the terahertz probe light is located at an upper end of the rectangular cavity; the rectangular cavity is located at an input end of the terahertz probe wave; and the absorption cavity is connected with a first waveguide; the silver block is disposed within the first waveguide, and is movable; and the first waveguide is connected with a second waveguide.

Abstract: Various embodiments of a light detection device and a method of using such device are disclosed. In one or more embodiments, the light detection device can include a housing including a top surface and a bottom surface, where the housing extends along a housing axis between the top surface and the bottom surface; and a support member connected to the housing and adapted to be selectively moved from a closed position to an open position. The support member is further adapted to maintain the light detection device in an upright position when the bottom surface and the support member are in contact with a working surface and the support member is in the open position.

Abstract: The signal processing board includes a plurality of signal processing circuits configured to process signals output from a plurality of pixels of an infrared detecting element. The signal processing board includes an element placement area where the infrared detecting element is placed, and a circuit placement area positioned outside the element placement area to surround the element placement area when viewed from a direction orthogonal to the signal processing board. The signal processing board includes a plurality of insulating layers that are stacked on a surface side opposing the semiconductor substrate. A plurality of signal processing circuits are placed in the circuit placement area. A heat-conducting layer is placed to be positioned on at least one of the insulating layers and in the element placement area, in the signal processing board. The heat-conducting layer has a heat conductivity that is higher than a heat conductivity of the insulating layers.

Abstract: An optical sensor assembly is provided. The optical sensor assembly includes a circuit board, an optical sensor positioned on the circuit board, and a front cover attached to the circuit board and covering the optical sensor. The front cover includes an optical element configured to guide or condense an incident light of a predetermined wavelength onto the optical sensor. The front cover is made of polypropylene or polyethylene. The predetermined wavelength is in a range from 8 micrometers to 12 micrometers.

Abstract: A Raman probe includes: a light source configured to emit light onto an object; a light collector configured to collect Raman-scattered light from the object by reflecting the Raman-scattered light, the light collector including a light incident port, a light emitting port, and a reflective surface including a light incident port portion and a light emitting port portion, a slope of the light incident port portion with respect to an optical axis of the light collector being smaller than a slope of the light emitting port portion with respect to the optical axis; a condenser lens configured to collect the Raman-scattered light collected by the light collector; and a photodetector configured to detect the Raman-scattered light collected by the condenser lens.