Sensor fusion for lane departure behavior detection
AssigneeLytx, Inc.
InventorVincent Nguyen
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Abstract
A system for identifying an inappropriate driving behavior includes an interface and a processor. The interface is configured to receive a first sensor data from a first vehicle sensor and receive a second sensor data from a second vehicle sensor. The processor is configured to combine the first sensor data and the second sensor data to determine a combined sensor data set, determine a lane departure behavior based at least in part on the combined sensor data set using a model, and store a bad behavior indication in a database system in response to the lane departure behavior indicating a bad behavior.
Claims20
A system for identifying an inappropriate driving behavior, comprising:
- an interface configured to:
- receive a first sensor data from a first vehicle sensor;
- and
- receive a second sensor data from a second vehicle sensor;
- and
- a processor configured to:
- combine the first sensor data and the second sensor data to determine a combined sensor data set;
- determine a lane departure behavior based at least in part on the combined sensor data set using a model;
- and
- in response to the lane departure behavior indicating a bad behavior:
- apply one or more labels to the combined sensor data set to obtain a labeled combined sensor data set, wherein labels of the one or more labels comprise bad behavior indication types;
- and
- store a bad behavior indication and the labeled combined sensor data set in a database system, wherein the model is trained using the labeled combined sensor data set.
A method for identifying an inappropriate driving behavior, comprising:
- receiving a first sensor data from a first vehicle sensor;
- receiving a second sensor data from a second vehicle sensor;
- combining, using a processor, the first sensor data and the second sensor data to determine a combined sensor data set;
- determining a lane departure behavior based at least in part on the combined sensor data set using a model;
- and
- in response to the lane departure behavior indicating a bad behavior:
- applying one or more labels to the combined sensor data set to obtain a labeled combined sensor data set, wherein labels of the one or more labels comprise bad behavior indication types;
- and
- storing a bad behavior indication and the labeled combined sensor data set in a database system, wherein the model is trained using the labeled combined sensor data set.
A computer program product for identifying an inappropriate driving behavior, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for:
- receiving a first sensor data from a first vehicle sensor;
- receiving a second sensor data from a second vehicle sensor;
- combining the first sensor data and the second sensor data to determine a combined sensor data set;
- determining a lane departure behavior based at least in part on the combined sensor data set using a model;
- and
- in response to the lane departure behavior indicating a bad behavior:
- applying one or more labels to the combined sensor data set to obtain a labeled combined sensor data set, wherein labels of the one or more labels comprise bad behavior indication types;
- and
- storing a bad behavior indication and the labeled combined sensor data set in a database system, wherein the model is trained using the labeled combined sensor data set.
Dependencies are inferred from the claim text.