Abstract: A wireless communications system according to an aspect includes a communications terminal, a detection unit, and a control unit. The communications terminal includes a communications unit to communicate wirelessly with a communications partner terminal. The detection unit detects movement of the communications terminal. The control unit controls the communications terminal so as to vary a communicable area of the communications unit. The communicable area is defined relatively to the communications terminal. The control unit varies the communicable area according to at least magnitude of the movement detected by the detection unit.

Abstract: The present invention relates generally to an additional function-expandable fire detector, and more specifically to an additional function-expandable fire detector that enables an additional function of providing a fire alarm in an early stage to be added through the combination of a semiconductor fire detector with a stand-alone module and also enables only an obsolete fire detector to be replaced in a one-to-one correspondence without the replacement of an overall existing fire detection system. The additional function-expandable fire detector includes: a body; a contactless output circuit unit that is installed in the body, that directly detects a fire, and that outputs an optical signal to the outside; and a stand-alone module that is coupled to the body, that detects the optical signal of the contactless output circuit unit, and that provides notification of the fire.

Abstract: The system for monitoring a person includes primary and secondary detection devices equipped with devices for sending measured data through a communication network; and a centralization device provided with a receiver for measured data and a processor for the received measured data. The processor includes a software application executed in a learning mode to store the received measured data and to determine a monitoring profile of the person and executed in a comparative mode to compare the received measured data with stored data and to emit an alert signal if one of the received measured data deviates from a defined interval around the monitoring profile.

Abstract: A dispatch center utilizes an expedited dispatch protocol for an information provider who is a trained first responder to communicate with the dispatch center and provide patient information with little or no prompting from a dispatcher. The expedited dispatch protocol provides expedited processing of the patient information and generates a determinant code which indicates the priority of the emergency. The expedited dispatch protocol provides a uniform, consistent result to objectively select priority and generate an appropriate emergency response.

Abstract: A method of limiting noise damage to an individual includes receiving, by an ototoxicity application stored in a non-transitory memory and executed on a processor, a first individual exposure level to a first ototoxic condition in an area, correlating the first individual exposure level to an ototoxic effect, determining a noise level threshold based on the correlating, receiving a noise level exposure in the area, comparing the noise level threshold with the noise level exposure, and sending an alert when the noise level exposure exceeds the noise level threshold. The noise level threshold is below a standard noise level threshold.

Abstract: The present invention relates to dangerous situation detection method and apparatus using a time series analysis of user behaviors. The dangerous situation detection method and apparatus using a time series analysis of user behaviors according to the present invention includes recognizing user behaviors in a time series manner using sensor sensing data, setting stability interval periods and reflecting stability factors on the user behaviors recognized in the time series manner for each of the stability interval periods to set a stability level, and determining a danger level on the basis of the recognized user behaviors and the set stability level.

Abstract: A user mobility monitoring system has a user-wearable device and a remote analysis system. The user-wearable device monitors the physical mobility of a user, having a plurality of sensors, including at least motion sensors, the device being wirelessly connectable to the Internet and adapted in use to transmit wirelessly to the Internet real-time sensor data from the sensors for the duration of a monitoring period. The remote analysis system is connectable to the Internet and adapted in use to receive the sensor data transmitted via the Internet from the user-wearable device and, during the monitoring period, to analyse the data so as to detect a physical instability event of the user and generate corresponding alert data. An analogous method of monitoring the mobility of a user is also provided. The operation of the user-wearable device is controlled at least partly by the remote analysis system.

Abstract: An earthquake alarm device, including an alarm lamp and a base. Inside the alarm lamp, there is a power supply module and an earth magnetic field detection module. The earth magnetic field detection module emits a sound and light early warning signal when identifying any earth field abnormality. The vibration sensing module I senses slight vibration and emits a sensing signal I. The vibration sensing module II senses strong vibration and emits a sensing signal II. The control chip i emits sound and light alarm signals after receiving the sensing signal II or the sensing signal I and sound and light early warning signal at the same time. The alarm lamp gives a light alarm after receiving a sound and light early warning signal. The lighting module receives sound and light early warning signals or sound and light alarm signals and provides lighting.

Abstract: A fixing element for electrical devices, wherein at least one electrical device can be fixed to the fixing element, has at least one coupler, which forms at least one coupling to the at least one electrical device fixed to the fixing element, via which coupling electrical energy and/or data can be transmitted to the at least one electrical device, wherein the coupling is a capacitive and/or inductive coupling. In addition, equipment includes such a fixing element and a least one electrical device, which is fixed to the electrical element.

Abstract: A multimedia centric event (emergency or non-emergency) response communications method and apparatus for providing a chain of custody of Selected Voice, Selected Video, and Selected Data about an event, the method being executed by a network connected computer system having a processor, a machine-readable memory, and a Chain of Custody Network which includes at least an Admissible Content Database and a chain of custody computer application

Abstract: A witness request and alert notification and tracking system provides users the ability to notify other users of an alert event, such as a fire, or request a witness to an event, such as an altercation or protest. An alert event may be an emergency situation that users may be warned to avoid and a witness request may request users to come to an event location. A witness request event may be an event that the posting user wants documentation of, such as an altercation. A witness request may be an event wherein the posting user wants assistance and/or protection. The system enables a user to set an area range for the post and users within the range will receive the post. Other users can then add to the event log with text, pictures or videos. The system utilizes global positioning systems to track the location of the users.

Abstract: A headwear device for detecting an electrical signal generated by an ingestible event marker is disclosed. The headwear device includes a detection subsystem to receive an electrical signal generated by an ingestible event marker from a detection arrangement. A processing subsystem is coupled to the detection subsystem to decode the electrical signal. A radio subsystem is configured to transmit the decoded electrical signal to a wireless node. A system includes the headwear device and the detection arrangement. A method includes receiving the electrical signal generated by the ingestible event marker at the headwear device, decoding the electrical signal to extract information associated with the ingestible event marker, and transmitting the information to a wireless node.

Abstract: In response to a detected presence of an intended target appliance within a logical topography of controllable appliances identity information associated with the intended target appliance is used to automatically add to a graphical user interface of a controlling device an icon representative of the intended target appliance and to create at a Universal Control Engine a listing of communication methods for use in controlling corresponding functional operations of the intended target appliance. When the icon is later activated, the controlling device is placed into an operating state appropriate for controlling functional operations of the intended target appliance while the Universal Control Engine uses at least one of the communication methods to transmit at least one command to place the intended target appliance into a predetermined operating state.

Abstract: An approach is provided for propagating learned traffic sign data. The approach involves, for example, determining a road link to which learned traffic sign data has been assigned. The approach also involves identifying one or more downstream links connected to the road link to which no learned traffic sign data has been assigned. The approach further involves propagating the learned traffic sign data of the road link to the identified one or more downstream links.

Abstract: Systems and techniques for information centric network (ICN) high definition (HD) map distribution are described herein. For example, a vehicle may detect a map tile event (e.g., moving into an area for which the vehicle does not have an up-to-date map tile). The vehicle may transmit an interest packet a name for the map tile via an ICN and receiving the map tile in a data packet sent in response to the interest packet.

Abstract: Provided herein is a method for establishing lane-level data from probe data. Methods may include receiving probe data points associated with a plurality of vehicles; determining, for each of the probe data points, a location and road segment corresponding to the location; generating, from the probe data points associated with a first road segment, a probe density histogram for the first road segment, where the probe density histogram represents a volume of probe data points at each of a plurality of positions across a width of the first road segment; applying a deconvolution method to the probe density histogram to obtain a multi-modal histogram; determining, from the multi-modal histogram, a number of statistically significant peaks, where each statistically significant peak represents a lane of the first road segment; and computing, from the multi-modal histogram, lane-level properties of the probe data of the first road segment.

Abstract: Provided herein is a method for establishing lane-level data from probe data. Methods may include receiving probe data points associated with a plurality of vehicles; determining, for each of the probe data points, a location and road segment corresponding to the location; generating, from the probe data points associated with a first road segment, a cell-density image of the first road segment, where the cell-density image represents a volume of probe data points at each of a plurality of cells of a grid overlaid on the first road segment; applying a deconvolution method to the cell-density image to obtain a refined cell-density image having a lower degree of data point spread; determining, from the refined cell-density image, a number of paths along the first road segment, where each path represents a lane; and computing, from the refined cell-density image, lane-level properties of the probe data of the first road segment.

Abstract: Proposed are a system (1) and a method for the determination and forecast of absolute and relative risks for car accidents based on exclusively non-insurance related measuring data and based on automated traffic pattern recognition, wherein data records of accident events are generated and location-dependent probability values for specific accident conditions associated with the risk of car accident are determined. Thus, the proposed system (1) provides a grid-based (2121, 2122, 2123, 2124), technically new way of automation of risk-prediction related to motor accidents using environment based factors (elevation, road network, traffic data, weather conditions) including socio-economic factors that are impacting motor traffic and are location dependent received from appropriate measuring devices and systems (41, . . . , 45). In this way, predictions of the accident risk for arbitrary areas can be provided.

Abstract: Embodiments generally relate to determining traffic congestion patterns. In some embodiments, a method includes identifying congestion events for each road of a plurality of roads in a road network, where each congestion event indicates a drop in average vehicle speed below a predetermined speed threshold for a particular road in the road network, and where the congestion events span a predetermined time period. The method further includes determining local clusters of the congestion events based on one or more road condition parameters, where each local cluster defines a local congestion pattern for a particular road of the plurality of roads in the road network. The method further includes grouping the local clusters into one or more global clusters based on the one or more road condition parameters, where the global clusters define global congestion patterns in the road network.

Abstract: Embodiments generally relate to determining traffic congestion patterns. In some embodiments, a method includes identifying congestion events for each road of a plurality of roads in a road network, where each congestion event indicates a drop in average vehicle speed below a predetermined speed threshold for a particular road in the road network, and where the congestion events span a predetermined time period. The method further includes determining local clusters of the congestion events based on one or more road condition parameters, where each local cluster defines a local congestion pattern for a particular road of the plurality of roads in the road network. The method further includes grouping the local clusters into one or more global clusters based on the one or more road condition parameters, where the global clusters define global congestion patterns in the road network.

Abstract: The purpose of the present invention is to preserve quality of service which a toll road provides. Provided is a traffic control system 1, comprising a prediction unit 210 and a control unit 230. The prediction unit 210 predicts a traffic state on one path among a plurality of paths from a first point to a second point. If the predicted traffic state on the one path does not satisfy a prescribed service level, the control unit 230 controls quantities of apportionment of vehicles among the plurality of paths on the first point such that the traffic state on the one path satisfies the prescribed service level.

Abstract: Methods, systems and/or software for distributing transportation-related alerts to mobile devices may do so in accordance with various factors, such as device-specific and/or location-specific factors. In some variations, transportation-related alerts may be presented to the user in audio format and/or visual format. In some variations, these may be user-selectable options, and in other variations, a speed at which the mobile device is moving may be considered in determining how to present the transportation-related alerts to the user.

Abstract: This disclosure relates to a distributed data center that includes resources carried by a fleet of vehicles. The system includes sensors configured to generate output signals conveying information related to the vehicles and/or the surroundings of vehicles. The system includes a remote computing server configured to maintain map data and distribute it to the fleet, including local map data to individual vehicles pertaining to their surroundings. Individual vehicles may compare the local map data with the information related to their individual surroundings. Based on such comparisons, individual vehicles may detect discrepancies between the local map data and the information related to their individual surroundings. The remote computing server may modify and/or update the map data based on the detected discrepancies.

Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and apparatus for operating a computational network are provided. The apparatus may obtain a set of navigational instructions describing a route to a destination. The apparatus may obtain first image data through a first camera that is oriented toward the route, the first image data depicting a first scene associated with the route. The apparatus may determine a first field of view associated with a user that is navigating the route to the destination based on a first sensor that is oriented toward the user. The apparatus may identify at least one salient object represented in the first scene based on the first field of view. The apparatus may output instructional information describing a first navigational instruction of the set of navigational instructions with reference to the at least one salient object.

Abstract: The present techniques disclose, in at least one embodiment, a method of generating route instructions, the method comprising: receiving, at a control system, route requests from a plurality of users; selecting, at the control system, paths from one or more path networks to satisfy the respective route requests, wherein the paths are selected based, at least in part, on or responsive to one or more path criteria for the respective paths; generating, at the control system, route instructions for the respective route requests, wherein the route instructions comprise the selected paths; transmitting, from the control system to the plurality of users, the respective route instructions.

Abstract: According to an aspect, a method of passenger counting and vehicle status reporting includes acquiring occupancy data indicative of a number of passengers in a transportation vehicle. The method also includes determining the number of passengers in the transportation vehicle based on the occupancy data and determining a geographic location of the transportation vehicle. An identifier of the transportation vehicle, an indicator of the number of passengers on the transportation vehicle, and the geographic location of the transportation vehicle are provided to a user interface system.

Abstract: An illuminating device, an illuminating guidance system and an illuminating guidance method are provided. The method includes: detecting a vehicle entering a parking lot to generate vehicle entrance information by a detector; detecting at least one vacant parking space of the parking lot to generate vacant parking space information by a sensor; receiving the vehicle entrance information and the vacant parking space information to plan a guidance path by a controller; and controlling the LED light board to provide a guidance light pattern by the controller, thereby guiding the vehicle to the vacant parking space according to the guidance light pattern.

Abstract: Systems for automatically warning at least one nearby vehicle of a potential safety hazard in or near a roadway, including one or more sensors configured to detect a potential safety hazard in or near a roadway; a memory containing computer-readable instructions for generating a message including at least one of a location of the one or more sensors and a location of the potential safety hazard; a processor configured to read the computer-readable instructions from the memory and generate the message; and a transmitter configured to wirelessly transmit the message to at least one nearby vehicle. Systems for coordinating actions of a first vehicle and a second vehicle upon detection of a potential safety hazard in or near a roadway, including in part evaluating whether the actions conflict and, if so, requesting that the first vehicle execute alternative actions for avoiding or mitigating risk of collision. Corresponding methods are disclosed.

Abstract: The disclosure includes embodiments for providing cooperative perception among two or more connected vehicles. In some embodiments, a method includes receiving, by a vehicle-to-anything (V2X) radio of an ego vehicle, a basic cooperative perception message (CPM) broadcast by a remote vehicle. The basic CPM includes basic CPM data describing objects that a remote vehicle has perceived. The method includes determining that the remote vehicle has misperceived a select object and that the remote vehicle is on a collision course with the select object. The method includes unicasting to the remote vehicle, by the V2X radio of the ego vehicle using a different V2X protocol than was used for receiving the basic CPM, a supplemental CPM including supplemental CPM data describing the select object that the remote vehicle has misperceived so that the remote vehicle is alerted to a presence of the select object.

Abstract: Approaches presented herein enable recipient-actualized internal vehicle-to-vehicle honking. More specifically, an action of a first vehicle is monitored and a communication is obtained from a second vehicle. In response to the obtainment of the communication, it is determined whether the action of the first vehicle violates a rule. In the case that the action of the first vehicle violates a rule, responsive to the communication, a honk indication, perceptible to an occupant of the first vehicle, is actualized inside the first vehicle. In the case that the action of the first vehicle does not violate a rule, the communication from the second vehicle is rejected, and the honk indication is not actualized inside the first vehicle. A response can be transmitted to the second vehicle indicating if the honk indication was actualized inside the first vehicle.

Abstract: A system for providing road condition information includes a first outdoor lamp and a first camera. The first camera is disposed on the first outdoor lamp and configured to: capture an image of a surrounding of a location where the first camera is located; perform an image recognition process on the image to identify an event occurring in the surrounding; generate, based on the event, a first road condition message including location information of the event and event information of the event; and broadcast the first road condition message to a first vehicle.

Abstract: Among other things, equipment is located at an intersection of a transportation network. The equipment includes an input to receive data from a sensor oriented to monitor ground transportation entities at or near the intersection. A wireless communication device sends to a device of one of the ground transportation entities, a warning about a dangerous situation at or near the intersection, there is a processor and a storage for instructions executable by the processor to perform actions including the following. A machine learning model is stored that can predict behavior of ground transportation entities at or near the intersection at a current time. The machine learning model is based on training data about previous motion and related behavior of ground transportation entities at or near the intersection.

Abstract: A transport network management system identifies a service objective for a plurality of VTOL aircraft and retrieves VTOL data including locations of the plurality of VTOL aircraft. An estimate of demand for transport services to be provided at least in part by one of the VTOL aircraft is generated and routing data for the plurality of VTOL aircraft is determined based on the estimated demand and the service objective. Routing instructions based on the routing data are sent to at least a subset of the VTOL aircraft.

Abstract: A method for determining a flight path for an aircraft system, for example an unmanned aircraft system (UAS) comprises analysing an intensity map relating to a three dimensional space. The intensity map comprises an array of voxels, each voxel defining a volume in the three dimensional space, and each voxel having a related traffic intensity value based on historical flight data through that voxel. The method comprises determining a probability of an encounter for a preferred flight path between a start point and an end point via one or more voxels in the three dimensional space, based on traffic intensity values of the one or more voxels along the preferred flight path. The preferred flight path is selected if the probability of encounter is less than a first threshold value.

Abstract: A request for transport services that identifies a rider, an origin, and a destination is received from a client device. Eligibility of the request to be serviced by a vertical take-off and landing (VTOL) aircraft is determined based on the origin and the destination. The client device is sent an itinerary for servicing the transport request including a leg serviced by the VTOL aircraft. Confirmation is received that the rider has boarded the VTOL aircraft and determination made as to whether the VTOL aircraft should wait for additional riders. Instruction are sent to the VTOL aircraft to take-off if one or more conditions are met.

Abstract: An information processing device 20 is provided, for example, in a vehicle 40. A control unit of the information processing device 20 executes flight control of an unmanned flying object 50 such that the unmanned flying object 50 moves to a destination and acquires a captured image from the unmanned flying object 50. The control unit performs adjustment of an arrival time at the destination, for example, depending on a congestion situation or movement guidance of the vehicle to an empty space at the destination on the basis of the captured image of the destination or a surrounding area of the destination. Further, retrieval of a movement route in the destination is performed on the basis of the captured image obtained by causing the unmanned flying object to move inside the destination and imaging the inside of the destination, and the detected movement route is set in a moving object which is used for movement in the destination.

Abstract: A method for controlling an aerial vehicle includes obtaining flight indication data containing a position region associated with the flight indication data, determining whether a current position of the aerial vehicle is within the position region associated with the flight indication data, and, in response to the current position being within the position region, generating a flight control instruction according to the flight indication data, and controlling a flight of the aerial vehicle according to the flight control instruction.

Abstract: Flying lane management systems and methods implemented in an air traffic control system communicatively coupled to one or more passenger drones via one or more wireless networks include initiating communication to the one or more passenger drones at a preflight stage for each, wherein the communication is via one or more cell towers associated with the one or more wireless networks, wherein the plurality of passenger drones each comprise hardware and antennas adapted to communicate to the plurality of cell towers; determining a flying lane for the one or more passenger drones based on a destination, current air traffic in a region under management of the air traffic control system, and based on detected obstructions in the region; and providing the flying lane to the one or more passenger drones are an approval to takeoff and fly along the flying lane.

Abstract: An information processing device which can communicate over a network with a print control apparatus for activating a second interface unit when a print job is applied to a printer in a power-saving status which is to be activated by a specific packet, and when an first activation instruction including identification information specifying a print control apparatus to be activated is received through a first interface unit includes: first instruction control means for transmitting a first activation instruction to the print control apparatus when a print instruction is issued; and output control means for outputting a print job to the print control apparatus after establishing a communication facility of the second interface unit after transmitting the first activation instruction.

Abstract: A vertical landing vehicle including an airframe forming a hull and having at least one wing coupled to the airframe, at least one proximity sensor coupled to the airframe, and a flight control system including a control processor and an operator interface, wherein the at least one proximity sensor is coupled to the control processor, wherein the control processor, based on signals from the at least one proximity sensor, is configured to generate, for presentation through the operator interface, situational awareness indications corresponding to portions of the hull sensed by the at least one proximity sensor and obstacles sensed by the at least one proximity sensor, and wherein the situational awareness indications comprise a terrain map overlay including positional relationships between the hull and the obstacles.

Abstract: A mechanism is described for facilitating real and virtual collision-free movement of autonomous vehicles in mixed-reality environments. An apparatus of embodiments, as described herein, includes one or more processors including reception and selection logic to receive real environment data of a physical location associated with an application, and combined environment logic to combine the real environment data with virtual environment data associated with the application to generate a merged environment. The apparatus may further include navigation guidance logic to generate navigation guidance based on the merged environment, and communication/compatibility logic to transmit the navigation guidance to an autonomous vehicle to perform collision-free navigation within the merged environment.

Abstract: The airport monitoring system (1) for monitoring an airport territory (5), comprises an airport territory surface and an optic sensor system (70, 72a, . . . , 72e, 100). The airport territory surface has a traffic infrastructure to support conveyance elements of a vehicle (90), e.g. an aircraft or a service vehicle, therewith allowing movements of the vehicle over the airport territory surface. The optic sensor system (70, 72a, . . . , 72e, 100), includes an interrogator module (100) and fiber optic sensors (72a, . . . , 72e) coupled thereto. The fiber optic sensors are arranged below the airport territory surface and have a respective plurality of optic strain-sensor elements (722) with mutually different optical characteristics. The interrogator module (100) transmits optical interrogation signals into the fiber optic sensors and receives respective response optical signals that have been modulated by the fiber optic sensors based on their optical characteristics.

Abstract: Systems, methods, and computer program products for facilitating the objective evaluation of at least one segment of content delivery are disclosed. In an aspect, the systems, methods, and computer program products of the present disclosure may be configured to receive one or more segments of content delivery and/or third-party data associated with the segment(s) and determine at least one quality indicator for the segment(s). The at least one quality indicator may comprise various types of information or data that may be used by one or more computing devices to determine at least one quality aspect of the segment(s) of content delivery, including but not limited to whether a desirable variety of active and passive learning techniques are used, whether differentiation of instruction is achieved, whether spaced learning occurs, whether learners seem to be properly motivated, whether learners are likely to retain presented information, and the like.

Abstract: A method and system for behavioral performance reinforcement is presented. A behavioral reinforcement device includes a housing with an electronic display, where the electronic display displays a user's behavioral performance both numerically and symbolically. The housing includes a sensor to detect a user input and a token dispenser to dispense tokens. When the sensor detects a pre-defined user input, a controller executes a device activation sequence to turn the device on or a device deactivation sequence to turn the device off.

Abstract: The present invention relates to an integrated system and a method to enhance the overall performance and efficiency of the brain by harmonizing and optimizing one or more functions. In one embodiment, this is accomplished by providing a first format frequency signal and a second format frequency signal in a diverse time interval to the participant to form a unison frequencies. Further, providing a third format frequency using the unison frequencies, where the resultant wave of frequency resonates with the internal neuronal transmitters and out of resonance the neurons start oscillating with the same frequency of the interfered signal.

Abstract: The present application relates to an apparatus for controllably rotating an object, such as a baseball or any sporting ball, and methods of using the apparatus for measurement of visual acuity and/or training. Specifically, in certain embodiments, an object is rotated at a selected revolutions per minute (RPM) and a subject's exposure to the rotating object is controlled by illumination and/or controlled exposure, and assessing a subject's ability to recognize the direction of rotation.

Abstract: The present invention is an educational tool comprising a server, a router and one or more computer devices. The server is operable to store data and transmit data to the computer device(s). The computer device(s) have computer software stored therein that is operable to function to provide educational materials to a user, and whereby an educator may prepare lessons and/or provide lessons to one or more students. The router is operable to function as a networking device, and the router forwards data between the server and one or more computer devices, as well as between an Internet connection and the server. The educator may utilize the one or more computer devices in order to prepare and provide lessons to the student(s). The server router and at least one computer device are stored in an educational tool housing that is impervious to environmental conditions. Each of the elements within the housing are removable from the housing.

Abstract: A system and process for dynamic security monitoring of test taking. The system combines historical information about the test taker or relevant conditions, and includes sensors which objectively monitor test taker's actions, inactions, and involuntary response to the test given before and during the test, and at a specific test location. The information collected from the sensors is compared to a plurality of predetermined individual risk factors, which indicate a possibility of test fraud by the individual test taker to create a test event risk profile. The individual risk profile is combined with non-individual specific risk factors to create a holistic test event security profile. Security resources are then dynamically assigned to or removed from the test event based on the unique test event security profile.

Abstract: A device may provide, to user devices, a set of objects that are to be used by the user devices as part of a collaborative virtual environment. The collaborative virtual environment may support a virtual workshop. The set of objects may include objects capable of being used to solve a problem that is presented to users within the virtual workshop. The device may receive data describing a set of solutions. The device may curate the data describing the set of solutions using one or more natural language processing techniques. The device may rank the set of solutions that has been curated using a ranking technique or a machine learning technique. The device may provide data identifying a highest ranked solution or data identifying the set of solutions for display within the virtual workshop or to additional user devices that are accessible outside of the virtual workshop.

Abstract: A web application facilitates live on-line academic competition between teams and individuals based on multiple choice or fill-in-the-blank questions and fosters academic competition between students and schools. Using the software application, a team's Coach may enter his/her team in a league of regular competition, schedule a single competition with another team, or organize a competition between the team's members by dividing the team into multiple teams. The test environment provides the experience of competing over test questions, including a scoreboard that keeps track of progress with respect to the test time and the opponent. Students of comparable abilities on competing teams are matched using a matching algorithm that matches the students based on past test performance and the like.