457results about "Vehicle position indication" patented technology

To provide an information processing device, an information processing method and a program that can visualize resident's needs to move and actual service conditions of public transportation.SOLUTION: An information processing device 100 comprises: a traffic data storage unit 132 which stores information on stops of public transportation; a movement data storage unit 133 which stores movement data including places of departure, routes and destinations; a reception unit 124 which receives visualization conditions; a totaling unit 125 which totals, for each of mesh sections of a map, departure / arrival counts of the movement data extracted from the movement data storage unit by the use of visualization conditions; and an output unit 126 which outputs a visualized map including stops, and outputs one or more mesh sections in different display modes according to departure / arrival counts.SELECTED DRAWING: Figure 1

The vehicle travel control device includes: an absolute position calculation unit configured to acquire GNSS information through a GNSS receiver mounted on a vehicle and calculate an absolute position of the vehicle by the standalone positioning; a reception determination unit configured to determine whether GNSS correction information required for relative positioning can be received from an external reference station; a relative position calculation unit configured to calculate a relative position of the vehicle by the relative positioning; and a communication unit configured to transmit the current position information of the vehicle to a remote control device. The communication unit is configured to: transmit position information based on the relative position in a case in which the GNSS correction information can be received; and transmit position information based on the absolute position in a case in which the GNSS correction information cannot be received.

To make a data-base of images associated with a natural descriptive text such that it matches a retrieval sentence entered by a person.SOLUTION: A descriptive text generating part 12 of a vehicle image analyzer 1 identifies a scene captured in an image received from a camera, reads recognition necessity information on a target in the image for each of the identified scene from a necessity table 14A, identifies the target being specified as necessary to be recognized in the read recognition necessity information, generates a descriptive text for each target from the recognition result, generates a situation descriptive text of the image on the basis of the identified scene and the descriptive text for each target, and memories the image associated with the situation descriptive text of the image into a descriptive text DB 15.SELECTED DRAWING: Figure 1

A process can include obtaining a plurality of data points each associated with a respective edge device of a fleet of edge devices, each respective edge device associated with an edge site location or edge device asset group. The plurality of data points are stored to a fleet map data catalog and a filtering selection for viewing a filtered subset of the fleet map data catalog is received, indicating a selected geographic view area and selected edge device types from a plurality of edge device types. Data points corresponding to the filtered subset are obtained from the fleet map data catalog using the filtering selection. A fleet map GUI view is generated using the data points corresponding to the filtered subset, the fleet map GUI view comprising a converged geographic map of the selected geographic view area, with data points are rendered at corresponding locations within the converged geographic map.

To provide a driving evaluation apparatus for appropriately evaluating the driving skill of a driver.SOLUTION: A driving evaluation apparatus includes: an error information generation section 12 that generates steering error information, which is information on an error of an actual measured value with respect to a predicted value of steering for each of a target vehicle and other vehicles on an evaluation target road, on the basis of traveling information of a plurality of vehicles acquired by an information acquisition section 11; and a driving evaluation section 13 that evaluates a driving skill of a driver of the target vehicle in a drying period according to a first criterion on the basis of the steering error information of the other vehicles and the target vehicle in the drying period, and evaluates the driving skill of the driver of the target vehicle in an ice and snow period according to a second criterion looser than the first criterion on the basis of the steering error information of the other vehicles in the drying period and the steering error information of the target vehicle in the ice and snow period.SELECTED DRAWING: Figure 4

A process can include obtaining a plurality of data points each associated with a respective edge device of a fleet of edge devices, each respective edge device associated with an edge site location or edge device asset group. The plurality of data points are stored to a fleet map data catalog and a filtering selection for viewing a filtered subset of the fleet map data catalog is received, indicating a selected geographic view area and selected edge device types from a plurality of edge device types. Data points corresponding to the filtered subset are obtained from the fleet map data catalog using the filtering selection. A fleet map GUI view is generated using the data points corresponding to the filtered subset, the fleet map GUI view comprising a converged geographic map of the selected geographic view area, with data points are rendered at corresponding locations within the converged geographic map.

A foreign substance detection system includes: a vehicle provided with a detector that detects a foreign substance present on a road on which the vehicle travels; and a server device that determines whether or not the foreign substance actually exists on the road on which the vehicle travels based on a detection result of the detector. Further, the server device evaluates validity of the detection result of the foreign substance by comparing, between a plurality of vehicles, the detection result of the foreign substance by the detector and information on a position where the foreign substance has been detected.

A method may include, at a control system, receiving a trip request specifying an origin boarding zone and a destination boarding zone, determining a path for the trip request, the path extending from the origin boarding zone and along at least a portion of a trunk lane of a roadway system, assigning the trip request to a vehicle, determining, based at least in part on a location of a parking spot where the vehicle is parked at the origin boarding zone, an estimated transit duration of the vehicle from the parking spot to an entrance to the trunk lane, selecting, based at least in part on the estimated transit duration, a moving position-target from a set of candidate moving position-targets, and causing the vehicle to travel from the parking spot to the trunk lane and travel along the portion of the trunk lane by following the selected moving position-target.

A traffic information generation system using an autonomous mobile robot according to an embodiment of the present invention comprises: an autonomous mobile robot for, on the basis of road sensing information which is information on the speed of a plurality of vehicles located in a road area where the vehicles travel and a preconfigured condition, determining whether a traffic congestion state has begun in the road area, and transmitting position information on a position where the traffic congestion state has begun; a server for receiving the position information and transmitting a guide request for requesting a guide for the position where the traffic congestion state has begun, the position being included in the position information; and a guide robot for guiding that the traffic congestion state begins from a position spaced a preconfigured distance ahead from the autonomous mobile robot, in response to the guide request.

To provide a driving evaluation apparatus for appropriately evaluating the driving skill of a driver.SOLUTION: A driving evaluation apparatus includes: an error information generation section 12 that generates steering error information, which is information on an error of an actual measured value with respect to a predicted value of steering, on an evaluation target road identified by road map information on the basis of traveling information of a plurality of vehicles acquired by an information acquisition section 11; and a driving evaluation section 13 that evaluates a driving skill of a driver of an evaluation target vehicle on the basis of a difference between a reference error value determined by the generated steering error information of the plurality of vehicles for the evaluation target road within a predetermined period and a target error value determined by the steering error information, which is generated by the error information generation section, of the evaluation target vehicle for the evaluation target road within the predetermined period.SELECTED DRAWING: Figure 4

The invention provides a bus lane sharing optimization utilization method, and relates to the technical field of traffic, and the method comprises the steps: screening out a congested road section, and obtaining the vehicle speed of each lane of the congested road section; calculating a travel index to compare the congestion degree of the bus lane and the common lane, and screening to obtain a path in which the common lane is congested and the bus lane is unblocked; establishing a multi-target integer optimization model aiming at the maximum number of open and reserved shared vehicles and the minimum overall road total delay; solving to obtain the maximum number of vehicles which can open to the outside for tailgating at the time period of the bus lane; performing simulation test on the multi-target integer optimization model, and evaluating the influence of the shared reservation scheme on the bus lane and the common lane; on the basis of considering the user acceptability, an exchange mechanism that a common vehicle uses carbon points to carry out reservation supply on the bus lane is constructed, the defect problem existing in a dynamic scheme is solved, and the problem that an existing bus lane management mode is one-to-one is solved.

To provide an information provision system capable of accurately providing information for safe driving from an infrastructure side.SOLUTION: An information provision system 100 includes: a communication section 30 for performing communication with an automatic operation vehicle VE so as to receive future position information; a sensor section 10 as a monitoring section for monitoring a travel schedule range of the automatic operation vehicle VE; and a setting section for setting a position of a virtual stop line VL in accordance with the future position information received by the communication section 30 and a monitoring result in the sensor section 10. The communication section 30 transmits position information of the virtual stop line VL set by the setting section to the automatic operation vehicle VE.SELECTED DRAWING: Figure 1

This center (3) identifies a scene in which a machine learning model does not satisfy a preset evaluation criterion on the basis of a result of model evaluation obtained by executing machine learning on the machine learning model using stored vehicle data, generates collection condition data indicating a collection condition including the collection data item and the collection start condition for the identified scene, and stores the generated collection condition data in association with scene identification information for identifying the scene. The center distributes the collection condition data to a plurality of on-vehicle devices (2, 200, 300). The center stores the vehicle data uploaded from the plurality of on-vehicle devices in association with the scene identification information.

A system is provided.SOLUTION: A system comprising: means for real-time analysis of traffic information collected from cameras and sensors; means for generating a traffic simulation using a generative AI model; means for calculating optimal traffic routes and signal light timing; means for sending instructions to signal lights and digital signage based on the calculation results; means for continuously monitoring and optimizing traffic conditions; and means for notifying users of traffic information.SELECTED DRAWING: Figure 1

This invention provides a method for optimizing the shared use of dedicated bus lanes, relating to the field of transportation technology. The method includes: identifying congested road sections and obtaining vehicle speeds in each lane of the congested sections; comparing the congestion levels of dedicated bus lanes and regular lanes by calculating travel indices, and identifying routes where regular lanes are congested while dedicated bus lanes are unobstructed; establishing a multi-objective integer optimization model with the objectives of maximizing the number of shared vehicles available for reservation and minimizing overall road delays; solving for the maximum number of vehicles that can use the dedicated bus lane during a given time period; conducting simulations to verify the multi-objective integer optimization model and evaluating the impact of the shared reservation scheme on dedicated bus lanes and regular lanes; and, considering user acceptance, constructing a mechanism for regular vehicles to reserve bus lanes using carbon credits. This invention addresses the shortcomings of dynamic schemes and the one-size-fits-all approach to existing dedicated bus lane management models.

The system according to this embodiment aims to analyze past accident data, predict accident risks in real time, and automatically correct driving behavior. [Solution] The system according to the embodiment comprises a collection unit, an analysis unit, a prediction unit, a warning unit, and a correction unit. The collection unit collects past accident data. The analysis unit analyzes the data collected by the collection unit. The prediction unit predicts accident risk based on the analysis results obtained by the analysis unit. The warning unit issues a warning based on the accident risk predicted by the prediction unit. The correction unit automatically corrects driving behavior based on the warning issued by the warning unit.

A measurement vehicle (101) acquires measurement environment data indicating a measurement environment from a measurement system and transmits the acquired measurement environment data to a base station (104). The measurement vehicle (101) receives movement measurement instruction data indicating an instruction on the movement measurement from the base station (104). The measurement vehicle (101) controls the measurement system in accordance with the instruction indicated by the received movement measurement instruction data.

In a map information system (100), when periphery information detected by a periphery detection sensor (21) is different from the map information, an information generating part (61) generates processed information obtained by processing the periphery information. The processed information has a smaller amount of information than the periphery information, and includes at least information obtained by extracting, from the peripheral information, a portion different from the map information. The information extracted from the periphery information is quantitative information quantified by numerical values. As a result, the amount of data is smaller than that of the periphery information, but it is possible to collect detailed information on different portions rather than simple flags.

An information processing method for one or more operators including a first operator to remotely control one or more moving bodies including a first moving body, the information processing method comprising: acquiring an offering request for offering responsibilities generated by remote control of the first moving body to the first operator (S21); an operation of whether or not to agree with the acquired transfer request is acquired from the first operator (S22), and when a first operation of agreeing with the transfer request is acquired from the first operator, the responsibility of the first mobile body and the operation authority of the first mobile body are transferred to the first operator (S23 and S24).

To provide a vehicle capable of reducing a risk of falling of the vehicle.SOLUTION: A vehicle 1 according to the present disclosure includes a position acquisition unit 111 that acquires the position information, a speed acquisition unit 112 that acquires a speed, a sensor value acquisition unit 113 that acquires a value of a first sensor indicating a weight applied to the front portion of the chassis or the front wheel and a value of a second sensor indicating a weight applied to the rear portion of the chassis or the rear wheel, a determination unit 114 that determines whether or not a fall has occurred on the basis of temporal changes in the speed, the value of the first sensor and the value of the second sensor, a transmission unit 171 that transmits fall information in a case where it is determined that a fall has occurred, a reception unit 172 that receives a fall information database created on the basis of collected fall information, and a management unit 115 that performs attention calling or speed control in a case where a difference between the position information acquired by the position acquisition unit 111 and the position information of the fall information database is within a predetermined distance.SELECTED DRAWING: Figure 29

Systems and methods for providing opportunities for interactions and communication between vehicles and passengers. In particular, a vehicle socialization platform is provided for facilitating a wide range of social and utilitarian exchanges between vehicles and their occupants, thus providing a community of interconnected vehicles. Vehicle interactions can include passive communication, including vehicles from a particular fleet acknowledging other fleet vehicles without intervention from a passenger or user. Vehicle interactions can include active communication, in which passengers are engaged with and have some control over vehicle communications through dedicated experiences provided in a ridehail application or on an in-vehicle tablet. In particular, some experiences can become dynamically available based on the fleet vehicle's proximity to another fleet vehicle. The vehicle socialization platform is a smart socialization platform that enables two-way communication between vehicles and passengers, facilitating a wide range of social and utilitarian exchanges between vehicles and vehicle occupants.

A management system according to the present disclosure comprises: an acquisition means that acquires the position of a pass-through candidate site for collecting road information, the position of a delivery destination of a delivery vehicle on which a sensor capable of collecting the road information is mounted, and a deadline for delivery to the delivery destination; a determination means that determines whether, on the basis of the position of the pass-through candidate site, the position of the delivery destination, and the delivery deadline, the delivery vehicle can pass through the pass-through candidate site while making delivery within the delivery deadline; and a display control means that causes information about the pass-through candidate site through which the delivery vehicle is determined to be able to pass to be displayed on a terminal being used by the driver of the delivery vehicle.

Provide a system. 【Solution means】 Means for collecting geographical information, Means for collecting data related to past disasters, Means for analyzing the geographical information and the disaster data using artificial intelligence, Means for calculating a safe and shortest evacuation route at the time of a disaster, Means for transmitting the evacuation route to an external device, Means for providing voice guidance for the evacuation route using voice synthesis technology, Means for displaying a map related to the evacuation route in real time, Means for receiving feedback from a user and accumulating data useful for future improvements, A system including the above.

A lighting network (100) and methods therefore are disclosed. The lighting network (100) includes a plurality of lighting units (LU0 - LU10) each including a wireless receiver (12) arranged to obtain a wireless signal from an object (30) to be tracked and a communication interface (14). The lighting network (100) also includes a control unit (20) including a communication unit (22) that is arranged to communicate with at least one of the plurality of lighting units (LU0 - LU10) to obtain tracking data based upon the wireless signal. The tracking data is processed by the control unit (20) using a topology table (Fig. 1 b). The topology table (Fig. 1 b) is based upon the geographic locations of the plurality of lighting units and mapping data.

We provide the system. [Solution] A means of acquiring information that periodically collects data from internet sources, A scoring method that uses a machine learning model to score the reliability of the collected data, A filtering method for filtering out data whose score falls below a threshold, Information provision means that stores data exceeding a threshold and provides it to a communication terminal device upon request, A data processing means that, based on user requests, quickly searches for highly reliable information and provides it in a visually displayable format, A system that includes this.

It provides a smart IoT-enabled vehicle accident detection and emergency response system that enables real-time detection of vehicle accidents and automatic transmission of location and alert data to emergency services, significantly reducing response times, improving rescue efficiency, minimizing human intervention, and enhancing overall road safety. A smart IoT-enabled vehicle accident detection and emergency response system 100 includes an accelerometer 102, a microcontroller 104, a GSM module 106, a GPS module 108, a Wi-Fi module 110, an alarm unit 112, a rectifier 114, and a voltage regulator 116. Upon detecting a collision, the system 100 automatically sends an emergency alert and precise location data to relevant parties or services, enabling a rapid response and improving road safety.

The present invention provides an information gathering device, an information gathering server, and an information gathering system that enable the collection of information about events occurring at unspecified locations along the route of a moving object, such as roads, and the provision of such information to the moving object. [Solution] An information gathering device comprising: a passenger status information gathering unit that collects the status of a passenger on a mobile body as passenger status information; a status change detection unit that detects changes in the passenger's status based on the passenger status information and generates status change detection information; an external imaging unit that photographs the outside of the mobile body and generates an image; and an external status information transmission unit that generates external status information including the image in response to the status change detection information and transmits the external status information via a communication channel.

To provide a user device, information processing method and program, which enable real-time checking of the dispatch status of each vehicle requested to be dispatched by users when dispatching a plurality of vehicles of various types, such as passenger transport vehicles (i.e., taxis, hire cars, ride-share vehicles, ride-hailing vehicles, etc.) and cargo transport vehicles (i.e., cargo trucks, motorcycle couriers, etc.).SOLUTION: A user device provided herein is capable of making multiple vehicle dispatch requests to a vehicle dispatch management device for performing dispatch processing, and comprises a control unit configured to respond to updating of vehicle dispatch status information of one vehicle dispatch request by the vehicle dispatch management device while displaying a detail screen of another vehicle dispatch request by notifying that the vehicle dispatch status of the one vehicle dispatch request has been updated.SELECTED DRAWING: Figure 1