AREA MONITORING SYSTEM AND AREA MONITORING METHOD

    公开(公告)号:US20240112575A1

    公开(公告)日:2024-04-04

    申请号:US18372715

    申请日:2023-09-26

    CPC classification number: G08G1/04 G08G1/096725 G08G1/164 G08G1/166

    Abstract: Area monitoring system includes a plurality of sensor devices each installed in a monitoring target area and configured to detect a mobile object moving in the monitoring target area and a determiner configured to determine whether or not mobile objects detected by the plurality of sensor devices are the same physical object on the basis of detection results of the plurality of sensor devices. The plurality of sensor devices include at least a radio wave sensor and an optical sensor. The determiner determines whether or not mobile objects detected by the radio wave sensor and the optical sensor are the same physical object on the basis of information of at least one of feature quantities regarding movements of the mobile objects and reflection intensities corresponding to attributes of the mobile objects when the mobile objects have been detected by the radio wave sensor and the optical sensor.

    AREA MONITORING SYSTEM AND AREA MONITORING METHOD

    公开(公告)号:US20240112149A1

    公开(公告)日:2024-04-04

    申请号:US18373314

    申请日:2023-09-27

    Abstract: According to an embodiment, an area monitoring system includes a sensor device installed at a position where a monitoring target area can be imaged, an analyzer configured to analyze an image captured by the sensor device, a manager configured to manage a situation of the monitoring target area on the basis of an analysis result of the analyzer, and a provider configured to provide information about the monitoring target area. The manager causes the provider to provide information for promoting maintenance regarding at least one of the monitoring target area or the sensor device when a degree of deviation between a state of a road included in the image and a state of the road based on a predetermined reference image of the sensor device is greater than or equal to a threshold value.

    Vehicle seatbelt device, tension control method, and storage medium

    公开(公告)号:US11865999B2

    公开(公告)日:2024-01-09

    申请号:US17690023

    申请日:2022-03-09

    CPC classification number: B60R22/1951 G01S13/723

    Abstract: A vehicle seatbelt device according to an embodiment includes a seatbelt that restrains a part of the body of an occupant in a host vehicle, a tension adjustment mechanism that is able to adjust a tension of the seatbelt, a recognizer that recognizes situation in the vicinity of the host vehicle, an index value deriver that derives an index value indicating an overlapping degree between a predicted traveling trajectory of another vehicle which is recognized by the recognizer and approaches the host vehicle and a predicted traveling trajectory of the host vehicle, and a tension controller that controls an operation timing of the tension adjustment mechanism on the basis of the index value derived by the index value deriver and a degree of approach of the another vehicle with respect to the host vehicle.

    AIRBAG APPARATUS AND AIRBAG SYSTEM
    6.
    发明公开

    公开(公告)号:US20230278521A1

    公开(公告)日:2023-09-07

    申请号:US18115798

    申请日:2023-03-01

    CPC classification number: B60R21/36

    Abstract: An airbag apparatus includes: a first left chamber that is expandable so as to cover an outer surface of a front left pillar which is located on a left side with respect to a vehicle width direction of a vehicle; a second left chamber that is expandable on the first left chamber; a first right chamber that is expandable so as to cover an outer surface of a front right pillar which is located on a right side with respect to the vehicle width direction of the vehicle; a second right chamber that is expandable on the first right chamber; and a gas supply unit that supplies a gas for expansion selectively to the first left chamber, the second left chamber, the first right chamber, and the second right chamber.

    VEHICLE SEATBELT DEVICE
    7.
    发明申请

    公开(公告)号:US20220242363A1

    公开(公告)日:2022-08-04

    申请号:US17585617

    申请日:2022-01-27

    Abstract: A vehicle seatbelt device of an embodiment includes a recognizer that recognizes circumstances around a vehicle, a determiner that determines the state of the vehicle, a seatbelt that restrains a portion of the body of a driver of the vehicle, a tension adjustment mechanism that is able to adjust the tension of the seatbelt, a determiner that determines whether or not driving of the driver is a preferable method of driving on the basis of the circumstances recognized by the recognizer and the state determined by the determiner, and a controller that controls the tension adjustment mechanism such that a tension of the seatbelt varies when the determiner determines that driving of the driver is the preferable method of driving.

    Airbag system, object protection method, and program

    公开(公告)号:US11987201B2

    公开(公告)日:2024-05-21

    申请号:US18115023

    申请日:2023-02-28

    CPC classification number: B60R21/36

    Abstract: An airbag system includes: a first left chamber that is expandable so as to cover an outer surface of a front left pillar which is located on a left side with respect to a vehicle width direction of a vehicle; a second left chamber that is expandable on the first left chamber; a first right chamber that is expandable so as to cover an outer surface of a front right pillar which is located on a right side with respect to the vehicle width direction of the vehicle; a second right chamber that is expandable on the first right chamber; a recognition portion that recognizes a risk object which is present in a vicinity of the vehicle; a prediction portion that predicts a collision between the risk object and the vehicle; and an expansion control portion that performs an expansion control of the first left chamber, the second left chamber, the first right chamber, and the second right chamber based on a prediction of the prediction portion.

Patent Agency Ranking