Driver assistance method and driver assistance apparatus
AssigneeYinwang Intelligent Technologies Co., Ltd.
InventorsLei Gao, Sha Ma
Life of this patent
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Abstract
A driver assistance method and a driver assistance apparatus are provided, which may be applied to the field of autonomous driving or intelligent driving. The driver assistance method includes determining that a driver is in an abnormal state, determining that a first operation performed by the driver on a first terminal is an abnormal operation, and performing first processing. The first processing includes (i) outputting indication information and/or control information, the indication information and/or the control information indicating a second operation performed on the first terminal, or (ii) controlling the first terminal to perform the second operation.
Claims17
A driver assistance method, comprising:
- determining that a driver is in an abnormal state and/or that a first operation performed by a driver on a first terminal is an abnormal operation;
- and
- performing first processing, the first processing comprising:
- outputting indication information and/or control information, wherein the indication information and/or the control information is used to indicate a second operation performed on the first terminal, or
- controlling the first terminal to perform a second operation;
- wherein the determining that a first operation performed by the driver on the first terminal is an abnormal operation comprises:
- determining that the first operation meets at least one of the following conditions:
- a change rate of the operation performed on the first terminal is greater than or equal to a first threshold,
- an amplitude of the operation performed on the first terminal is greater than or equal to a second threshold,
- an operation indicated by an operation decision from a first assistance system is inconsistent with the operation performed by the driver on the first terminal, or
- an operation indicated by operation information from a second assistance system is inconsistent with the operation performed by the driver on the first terminal, and
- wherein the second operation comprises at least one of:
- sending an alarm to the driver, skipping responding to the first operation of the driver, reducing an operation degree of the first operation, or increasing difficulty of the first operation.
An apparatus, comprising:
- one or more processors, and
- a non-transitory storage medium in communication with the one or more processors, the non-transitory storage medium configured to store program instructions that, when executed by the one or more processors, cause the apparatus to:
- determine that a driver is in an abnormal state and/or that a first operation performed by a driver on a first terminal is an abnormal operation;
- and
- perform first processing, wherein the first processing comprises:
- outputting indication information and/or control information, wherein the indication information and/or the control information is used to indicate a second operation performed on the first terminal, or
- controlling the first terminal to perform a second operation;
- wherein the determining that a first operation performed by the driver on the first terminal is an abnormal operation comprises:
- determining that the first operation meets at least one of the following conditions:
- a change rate of the operation performed on the first terminal is greater than or equal to a first threshold,
- an amplitude of the operation performed on the first terminal is greater than or equal to a second threshold,
- an operation indicated by an operation decision from a first assistance system is inconsistent with the operation performed by the driver on the first terminal, or
- an operation indicated by operation information from a second assistance system is inconsistent with the operation performed by the driver on the first terminal, and
- wherein the second operation comprises at least one of:
- sending an alarm to the driver, skipping responding to the first operation of the driver, reducing an operation degree of the first operation, or increasing difficulty of the first operation.
Dependencies are inferred from the claim text.