SAFE TRANSFER BETWEEN MANNED AND AUTONOMOUS DRIVING MODES
First Claim
1. A method for safe transfer between manned and autonomous driving modes, the method comprises:
- detecting, based on first sensed information sensed during a first period, a situation related to an environment of the autonomous vehicle;
searching for one or more matching concepts of a group of reference concepts, to which the situation belongs,each reference concept of the group represents a plurality of situations and has a reference concept safety level;
wherein for each reference concept of at least a sub-group of the group of reference concepts the safety level of the reference concept is based on a tested success level of at only some of the plurality of scenarios represented by the reference concept;
determining, based on an outcome of the searching, whether the vehicle is capable to safely autonomously drive through the environment;
performing a human assisted driving of the vehicle when determining that the autonomous vehicle is not capable to safely autonomously drive through the environment; and
performing an autonomous driving of the vehicle when determining that the autonomous vehicle is capable to safely autonomously drive through the environment.
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Accused Products
Abstract
A method for safe transfer between manned and autonomous driving modes, the method may include detecting, based on first sensed information sensed during a first period, a situation related to an environment of the autonomous vehicle; searching for one or more matching concepts of a group of reference concepts, to which the situation belongs, each reference concept of the group represents a plurality of situations and has a reference concept safety level; wherein for each reference concept of at least a sub-group of the group of reference concepts the safety level of the reference concept is based on a tested success level of at only some of the plurality of scenarios represented by the reference concept; and determining, based on an outcome of the searching, whether the vehicle is capable to safely autonomously drive through the environment.
19 Citations
21 Claims
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1. A method for safe transfer between manned and autonomous driving modes, the method comprises:
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detecting, based on first sensed information sensed during a first period, a situation related to an environment of the autonomous vehicle; searching for one or more matching concepts of a group of reference concepts, to which the situation belongs, each reference concept of the group represents a plurality of situations and has a reference concept safety level; wherein for each reference concept of at least a sub-group of the group of reference concepts the safety level of the reference concept is based on a tested success level of at only some of the plurality of scenarios represented by the reference concept; determining, based on an outcome of the searching, whether the vehicle is capable to safely autonomously drive through the environment; performing a human assisted driving of the vehicle when determining that the autonomous vehicle is not capable to safely autonomously drive through the environment; and performing an autonomous driving of the vehicle when determining that the autonomous vehicle is capable to safely autonomously drive through the environment. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A system for safe transfer between manned and autonomous driving modes, the system comprises a processing unit and a memory unit;
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wherein the memory unit is configured to store first sensed information sensed during a first period; wherein the processing unit is configured to; detect, based on the first sensed information, a situation related to an environment of the autonomous vehicle; search for one or more matching concepts of a group of reference concepts, to which the situation belongs, wherein each reference concept of the group represents a plurality of situations and has a reference concept safety level, for each reference concept of at least a sub-group of the group of reference concepts the safety level of the reference concept is based on a tested success level of at only some of the plurality of scenarios represented by the reference concept; and determine, based on an outcome of the searching, whether the vehicle is capable to safely autonomously drive through the environment. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A non-transitory computer readable medium that stores instructions for:
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detecting, based on first sensed information sensed during a first period, a situation related to an environment of the autonomous vehicle; searching for one or more matching concepts of a group of reference concepts, to which the situation belongs, each reference concept of the group represents a plurality of situations and has a reference concept safety level, for each reference concept of at least a sub-group of the group of reference concepts the safety level of the reference concept is based on success levels of multiple attempts to autonomously drive one or more autonomous vehicles at only some of the plurality of scenarios represented by the reference concept; and determine, based on an outcome of the searching, whether the vehicle is capable to safely autonomously drive through the environment. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification