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US 2023/0417894 A1Published application
Method and device for identifying object
AssigneeHl Klemove Corp.
InventorYong Hyeon CHO
Life of this patent
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Abstract
An object identification method and device may be capable of quickly identifying the stationary state or moving state of a detected object for various movements of a radar-equipped vehicle (for example, a sharp turn such as right turn or U-turn in downtown or variously accelerated driving), enhancing the accuracy of object identification, and efficiently reducing the computation time and the requirement of memory capacity for identifying the stationary state or moving state of the detected object.
Claims20
An object identification method, comprising:
- receiving information about a motion of a host vehicle from a dynamics sensor and receiving information about a range rate of a detected object located around the host vehicle from a radar sensor;
- calculating a predicted range rate of the detected object according to the motion of the host vehicle based on the information about the motion of the host vehicle and the information about the range rate of the object received from the radar sensor;
- and
- receiving a measured range rate of the detected object after a preset time and determining whether the detected object is a stationary object or a moving object based on the predicted range rate of the detected object and the measured range rate of the detected object.
1 more element
An object identification device, comprising:
- a memory;
- and
- a hardware processor that, when executing computer executable instructions stored in the memory, is configured to:
- receive information about a motion of a host vehicle from a dynamics sensor and receive information about a range rate of a detected object located around the host vehicle from a radar sensor;
- calculate a predicted range rate of the detected object according to the motion of the host vehicle based on the information about the motion of the host vehicle and the information about the range rate of the detected object received from the radar sensor;
- and
- receive a measured range rate of the detected object after a preset time and determine whether the detected object is a stationary object or a moving object based on the predicted range rate of the detected object and the measured range rate of the detected object.
4 more elements
Dependencies are inferred from the claim text.