Enhanced Onboard Equipment
    11.
    发明申请

    公开(公告)号:US20210065551A1

    公开(公告)日:2021-03-04

    申请号:US16993606

    申请日:2020-08-14

    Applicant: DERQ Inc.

    Abstract: Among other things, an equipment for use on board a first ground transportation entity has (a) a receiver for information generated by a sensor of the environment of the first ground transportation entity, (b) a processor, and (c) a memory storing instructions executable by the processor to generate and send safety message information to a second ground transportation entity based on the information generated by the sensor.

    Early warning and collision avoidance

    公开(公告)号:US10854079B2

    公开(公告)日:2020-12-01

    申请号:US16353956

    申请日:2019-03-14

    Applicant: DERQ Inc.

    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. Current motion data received from the sensor about ground transportation entities at or near the intersection is applied to the machine learning model to predict imminent behaviors of the ground transportation entities. An imminent dangerous situation for one or more of the ground transportation entities at or near the intersection is inferred from the predicted imminent behaviors. The wireless communication device sends the warning about the dangerous situation to the device of one of the ground transportation entities.

    EARLY WARNING AND COLLISION AVOIDANCE
    13.
    发明申请

    公开(公告)号:US20190287403A1

    公开(公告)日:2019-09-19

    申请号:US15994850

    申请日:2018-05-31

    Applicant: DERQ Inc.

    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. Current motion data received from the sensor about ground transportation entities at or near the intersection is applied to the machine learning model to predict imminent behaviors of the ground transportation entities. An imminent dangerous situation for one or more of the ground transportation entities at or near the intersection is inferred from the predicted imminent behaviors. The wireless communication device sends the warning about the dangerous situation to the device of one of the ground transportation entities.

    Enhanced onboard equipment
    14.
    发明授权

    公开(公告)号:US12131642B2

    公开(公告)日:2024-10-29

    申请号:US18315095

    申请日:2023-05-10

    Applicant: DERQ Inc.

    CPC classification number: G08G1/161 G08G1/166 G08G1/167

    Abstract: Among other things, an equipment for use on board a first ground transportation entity has (a) a receiver for information generated by a sensor of the environment of the first ground transportation entity, (b) a processor, and (c) a memory storing instructions executable by the processor to generate and send safety message information to a second ground transportation entity based on the information generated by the sensor.

    EARLY WARNING AND COLLISION AVOIDANCE

    公开(公告)号:US20230005371A1

    公开(公告)日:2023-01-05

    申请号:US17671681

    申请日:2022-02-15

    Applicant: DERQ Inc.

    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. Current motion data received from the sensor about ground transportation entities at or near the intersection is applied to the machine learning model to predict imminent behaviors of the ground transportation entities. An imminent dangerous situation for one or more of the ground transportation entities at or near the intersection is inferred from the predicted imminent behaviors. The wireless communication device sends the warning about the dangerous situation to the device of one of the ground transportation entities.

    Enhanced onboard equipment
    18.
    发明授权

    公开(公告)号:US11443631B2

    公开(公告)日:2022-09-13

    申请号:US16993606

    申请日:2020-08-14

    Applicant: DERQ Inc.

    Abstract: Among other things, an equipment for use on board a first ground transportation entity has (a) a receiver for information generated by a sensor of the environment of the first ground transportation entity, (b) a processor, and (c) a memory storing instructions executable by the processor to generate and send safety message information to a second ground transportation entity based on the information generated by the sensor.

    EARLY WARNING AND COLLISION AVOIDANCE

    公开(公告)号:US20210375138A1

    公开(公告)日:2021-12-02

    申请号:US17087192

    申请日:2020-11-02

    Applicant: DERQ Inc.

    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. Current motion data received from the sensor about ground transportation entities at or near the intersection is applied to the machine learning model to predict imminent behaviors of the ground transportation entities. An imminent dangerous situation for one or more of the ground transportation entities at or near the intersection is inferred from the predicted imminent behaviors. The wireless communication device sends the warning about the dangerous situation to the device of one of the ground transportation entities.

    Enhanced Onboard Equipment
    20.
    发明公开

    公开(公告)号:US20230401960A1

    公开(公告)日:2023-12-14

    申请号:US18315095

    申请日:2023-05-10

    Applicant: DERQ Inc.

    CPC classification number: G08G1/161 G08G1/166 G08G1/167

    Abstract: Among other things, an equipment for use on board a first ground transportation entity has (a) a receiver for information generated by a sensor of the environment of the first ground transportation entity, (b) a processor, and (c) a memory storing instructions executable by the processor to generate and send safety message information to a second ground transportation entity based on the information generated by the sensor.

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