Abstract: An information providing system includes: a target person detection means that detects a target person whose at-home status is to be managed among persons passing through a public area based on information acquired from a device installed in the public area; a moving direction identification means that identifies a moving direction of the target person; an at-home management means that updates information on an at-home status of the target person based on the estimated moving direction; and an output means that outputs the information on the at-home status of the target person.

Abstract: This important region setting device is provided with: a means for changing an important region within a region that can be imaged by a predetermined camera, in accordance with the illumination state of a lamp in a predetermined traffic signal; and a means for notifying the important region to the camera or to a device which transmits images captured by the camera.

Abstract: An imaging device can capture a video image of a road on which a moving object travels. In a traffic control apparatus, detection means detects the occurrence of an accident from a video image captured by an imaging device. Determination means determines the situation of the accident that has occurred based on the video image captured by the imaging device. Traffic light control means controls a traffic light installed at the intersection where the accident has occurred based on the determined situation of the accident.

Abstract: A vehicle management device detects a traveling position that is a position in which a convoy is traveling. The convoy is constituted by vehicles that are lined up. The vehicle management device determines a platooning notification device based on the traveling position and requests the platooning notification device to output notification information about the convoy.

Abstract: A communication terminal includes a communication part for selecting one of a first antenna and a second antenna and for being capable of communicating via a wireless connection with a base station connected to the first antenna and the second antenna, the first antenna being installed at a first location across a first road, the second antenna being installed at a second location across a second road intersecting the first road; a traffic flow detection part for detecting a traffic flow on at least one of the first road and the second road; and a selection part for selecting an antenna to be connected from the first antenna and the second antenna depending on the traffic flow.

Abstract: A road inspection system includes: an inspection determination part that determines, regarding road segments, each of which is a unit obtained by dividing an inspection target road, a need for inspection for the individual road segment; a control part that controls, based on the need for inspection for the individual road segment, measurement of a road surface state(s) of the road performed by a measurement vehicle that is capable of measuring the road surface state(s) or transmission of measured data obtained by the measurement; and a road surface inspection part that analyzes measured data received from the measurement vehicle and performs inspection.

Abstract: A vehicle-mounted apparatus comprises a measurement part capable of measuring, by means of a sensor, a road surface state in which a vehicle travels, a band evaluation part that evaluates a network band between it and a server at a transmission destination of measurement data of the road surface state, an importance calculation part that calculates importance of the measurement data based on a predetermined importance determination policy, a transmission part capable of transmitting the measurement data to the server, and a control part that controls transmission of the measurement data to the server by the transmission part based on evaluation of the network band and the importance of the measurement data.

Abstract: An information providing system comprises detection means detecting an evaluation target person who is a potential user of a public transportation based on image input from a camera; evaluation means calculating at least one of a first evaluation value indicating a possibility of use of public transportation by the evaluation target person and a second evaluation value indicating a possibility of use of an alternative transportation by the evaluation target person based on a timetable of a public transportation geographically nearest to current location of the evaluation target person; and transmission means transmitting at least one of the first evaluation value and the second evaluation value to a predetermined terminal apparatus.

Abstract: An object of the present disclosure is to provide a parking management apparatus and the like each adapted to control traffic congestion near parking lots and perform management of parking lots more efficiently. A parking management apparatus includes a parking-lot-inside-state measurement unit configured to measure a congestion state inside a parking lot, a determining unit configured to determine, based on the measured congestion state inside the parking lot, a location of issuance of an electronic numbered ticket for the parking lot, and an issuing unit configured to issue the electronic numbered ticket when the vehicle reaches a location in a neighborhood of the location that has been determined by the determining unit.

Abstract: A boarding assistance system includes a reception part for receiving a combination of information of a passenger vehicle which has been reserved by a user and information of the user who has reserved from a vehicle allocation system which allocates a passenger vehicle; an image acquisition part for acquiring a shot image of the user who has reserved by selecting any of the plurality of fixed-point cameras installed on a roadside based on the information of the user; and a display part for displaying information for identifying the user of the passenger vehicle on a predetermined display apparatus using the shot image of the user.

Abstract: A passenger information collection system is capable of acquiring a photographic image from a camera installed in a periphery of a road and including: a reception part that receives user information on a user who made a reservation from a vehicle dispatching system that dispatches a passenger vehicle; an image acquisition part that acquires a photographic image of a person who made a dispatch request for a taxicab, from the camera based on the user information; a confirmation part that confirms whether or not a person is wearing a mask based on an image of the person in the photographic image; and a transmission part that transmits information of whether or not the person who made the dispatch request for the taxicab is wearing a mask to a terminal of a company to which the dispatch request for the taxicab is made.

Abstract: A congestion degree measurement unit measures a congestion degree in each of a plurality of areas in which the electronic currency issued to the user can be used. A value determination unit determines a utility value of the electronic currency in the area, based on the congestion degree measured by the congestion degree measurement unit.

Abstract: An information processing apparatus (10) includes: determination means (11) for determining a range for providing notification of information regarding a specific object on the basis of a moving direction of the specific object detected on the basis of an image, a position where the image has been captured, and an elapsed time since the image has been captured; and transmission means (12) for transmitting the information regarding the specific object to a device corresponding to the range determined by the determination means.

Abstract: An information processing apparatus (10) includes: an acquisition means (11) for acquiring information based on a sensor that measures information regarding a road; a generation means (12) for generating information indicating an accident situation according to a pattern of a traffic accident based on the information acquired by the acquisition means; and a transmission means (13) for transmitting the information indicating the accident situation generated by the generation means to an apparatus of an insurer.

Abstract: A base station control apparatus includes a part that acquires a provision state of a predetermined service by one or more base stations in a service target area; and a part that instructs the one or more base stations whether or not to provide the predetermined service based on a service coverage which indicates a ratio of one or more areas in which the predetermined service is provided by the one or more base stations for each road section included in the service target area.

Abstract: In one aspect, a reception means receives, from a roadside device, first information transmitted from a mobile body by using a first wireless communication. An identification means identifies, based on information of a terminal apparatus to be managed by an information management means, the terminal apparatus being located in the vicinity of the mobile body that has transmitted the first information. A transmission means transmits second information generated based on the first information, to the terminal apparatus identified by the identification means via a second wireless communication.

Abstract: A traffic signal control apparatus comprises a determination part determining whether or not to stop the vehicle based on behavior of the vehicle entering a predetermined intersection; and a selection part selecting a traffic signal machine(s) that performs signal control for stopping the vehicle from among control target traffic signal machines. The selection part selects a traffic signal machine(s) that is located in a traveling direction of the vehicle and that may eliminate traffic jam by the signal control for stopping the vehicle.

Abstract: Estimating means estimates first characteristic information pertaining to persons present within an area for which an estimation is made, based on first information obtained by tallying signals transmitted from terminal devices of users in the area for which the estimation is made and second information which is statistical information of the area for which the estimation is made. Based on the second characteristic information generated by an analyzing apparatus that analyzes an image, verifying means verifies the first characteristic information estimated by the estimating means. Based on the verification result of the verifying means, correcting means corrects the estimation of the first characteristic information estimated by the estimating means.

Abstract: An information processing apparatus (10) includes: an acquisition means (11) for acquiring information based on a sensor that measures information regarding a road; a generation means (12) for generating information indicating an accident situation according to an insurer based on the information acquired by the acquisition means; and a transmission means (13) for transmitting the information indicating the accident situation generated by the generation means to an apparatus of the insurer.

Abstract: The present disclosure makes it possible to effectively reduce power consumption of a roadside wireless communication apparatus. A determination means (21) determines whether a moving body exists on a roadway leading to an intersection. A control means (22) controls a transmission output of a wireless signal being output from a wireless communication apparatus (30), based on a lighting state of a traffic light installed at the intersection and a determination result of the determination means (21).