Video analysis for efficient sorting of event data

    公开(公告)号:US11615141B1

    公开(公告)日:2023-03-28

    申请号:US15868654

    申请日:2018-01-11

    申请人: Lytx, Inc.

    IPC分类号: G06F16/00 G06F16/783 G07C5/08

    摘要: A system for sorting event data includes an interface and a processor. The interface is configured to receive a small set of video frame data from a vehicle event recorder. The processor is configured to determine that the small set of video frame data indicates to fetch more vehicle event recorder data; determine a categorization based at least in part on the more vehicle event recorder data; and in response to the categorization, route the more vehicle event recorder data to a reviewing queue.

    Leveraging machine vision and artificial intelligence in assisting emergency agencies

    公开(公告)号:US11580336B1

    公开(公告)日:2023-02-14

    申请号:US17018873

    申请日:2020-09-11

    申请人: Lytx, Inc.

    发明人: George Som

    IPC分类号: G06K9/62 G08B21/18 G06V20/56

    摘要: A system for locating according to a data description includes an interface and a processor. The interface is configured to receive the data description. The processor is configured to create a model-based item identification job based at least in part on the data description; provide the model-based item identification job to a set of vehicle event recorder systems, wherein the model-based item identification job uses a model to identify sensor data resembling the data description; receive the sensor data from the set of vehicle event recorder systems; and store the sensor data associated with the model-based item identification job.

    Telematics integration enabling indexing and viewing of associated event videos

    公开(公告)号:US11310549B2

    公开(公告)日:2022-04-19

    申请号:US16995584

    申请日:2020-08-17

    申请人: Lytx, Inc.

    发明人: Rael Morris

    摘要: A system for telematics integration includes a video system configured to receive an event email notification from a telematics system. The telematics system was provided an email address for the event email notification. The video system is further configured to scrape the event email notification for event information and to determine whether event information satisfies criteria to generate trigger criteria for an event of interest. Then video system is further configured to, in the event that the event information satisfies the criteria to generate the trigger criteria, retrieve associated video from a video repository of the video system based at least in part on the trigger criteria.

    Determining driver engagement with autonomous vehicle

    公开(公告)号:US11294370B2

    公开(公告)日:2022-04-05

    申请号:US16721804

    申请日:2019-12-19

    申请人: Lytx, Inc.

    发明人: Brett Hoye

    摘要: A method, system, and computer program product of controlling driver interaction with an autonomous vehicle (AV) system for a vehicle are provided. In an embodiment, a signal indicating a present state of the driver is received. A signal indicating a past state of the driver is received. A present effectiveness of the driver is determined based on the received signals. A target level of engagement of the driver with the AV system is determined based on the present effectiveness of the driver.

    Adaptive methods to minimize data storage and data transfer

    公开(公告)号:US11206465B1

    公开(公告)日:2021-12-21

    申请号:US16834110

    申请日:2020-03-30

    申请人: Lytx, Inc.

    发明人: Stephen Krotosky

    IPC分类号: H04Q9/02 H04L29/08

    摘要: A system for adaptive storage includes a storage memory and a processor. The processor is configured to determine, using a first model, one or more sampling rates for a second set of sensors based at least in part on input data from a first set of sensors. The first set of sensors and the second set of sensors are mounted on a vehicle. The processor is further configured to provide the one or more sampling rates to the second set of sensors and store data from the second set of sensors in the storage memory.

    Customized operating point
    6.
    发明授权

    公开(公告)号:US11030830B1

    公开(公告)日:2021-06-08

    申请号:US16253131

    申请日:2019-01-21

    申请人: Lytx, Inc.

    发明人: Vincent Nguyen

    摘要: A system for indicating an operating point includes and interface and a processor. The interface is to receive user information, user reviewing feedback, and reviewing metadata. The processor is configured to determine a recommendation for an operating point based at least in part on the user information, the user reviewing feedback, and the reviewing metadata and provide an indication of an adjustment to the operating point to a vehicle event recorder. The adjustment is based at least in part on the recommendation for the operating point.

    Automated training data quality process

    公开(公告)号:US11010640B1

    公开(公告)日:2021-05-18

    申请号:US16450671

    申请日:2019-06-24

    申请人: Lytx, Inc.

    发明人: Jesse Daniels

    摘要: A system for updating training data includes an interface and a processor. The interface is configured to receive a set of vehicle data. The set of vehicle data includes images and assigned labels associated with the images. The processor is configured to determine a set of training data and a set of test data from the set of vehicle data; train a model with the set of training data; determine a set of predicted labels for the set of vehicle data using the model; identify a set of potential mislabeled data using the set of predicted labels and the assigned labels; and determine an updated set of training data by relabeling the set of potential mislabeled data and replacing the set of potential mislabeled data with a relabeled set of data.

    Classification using multiframe analysis

    公开(公告)号:US10885360B1

    公开(公告)日:2021-01-05

    申请号:US16009612

    申请日:2018-06-15

    申请人: Lytx, Inc.

    IPC分类号: G06K9/00 G06T7/254 G06N3/02

    摘要: A system for video analysis includes an interface and a processor. The interface is configured to receive a trigger indication. The processor is configured to determine a time sequence set of video frames associated with the trigger indication; determine a decision based at least in part on an analysis of the time sequence set of video frames; and indicate the decision.

    Time synchronization for sensor data recording devices

    公开(公告)号:US10820292B1

    公开(公告)日:2020-10-27

    申请号:US16002737

    申请日:2018-06-07

    申请人: Lytx, Inc.

    摘要: A leader system for time synchronizing includes an interface and a processor. The interface is configured to receive a time standard. The processor is configured to determine whether a time jump is necessary in response to the time standard; and in response to determining that the time jump is necessary: 1) cause pausing of a collection of sensor data; 2) provide an indication to unregister one or more follower devices from a leader device; and 3) time jump a leader device time in response to the time standard.

    Determining driver engagement with autonomous vehicle

    公开(公告)号:US10545499B2

    公开(公告)日:2020-01-28

    申请号:US16240038

    申请日:2019-01-04

    申请人: Lytx, Inc.

    发明人: Brett Hoye

    摘要: A method, system, and computer program product of controlling driver interaction with an autonomous vehicle (AV) system for a vehicle are provided. In an embodiment, a signal indicating a present state of the driver is received. A signal indicating a past state of the driver is received. A present effectiveness of the driver is determined based on the received signals. A target level of engagement of the driver with the AV system is determined based on the present effectiveness of the driver.