Method for determining intersection missing traffic restriction information, and electronic device
AssigneeBeijing Baidu Netcom Science Technology Co., Ltd.
InventorsYongkang Liu, Xipeng Zong, Jianzhong Yang, Zhen Lu, Deguo Xia, Tingting Cao
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Abstract
The disclosure provides a method for determining an intersection missing traffic restriction information and an electronic device. The method includes: obtaining trajectory information corresponding to the intersection; determining a traffic anomaly occurring at the intersection based on the trajectory information; obtaining lane line information of a road section connected by the intersection; and determining the intersection missing traffic restriction information based on the lane line information.
Claims20
A method for determining an intersection missing traffic restriction information, comprising:
- obtaining trajectory information corresponding to the intersection;
- determining a traffic anomaly occurring at the intersection based on the trajectory information;
- obtaining lane line information of a road section connected by the intersection;
- and
- determining the intersection missing traffic restriction information based on the lane line information.
An electronic device, comprising:
- at least one processor;
- and
- a memory, connected in communication with said at least one processor,
- wherein the memory stores therein instructions executable by said at least one processor, the instructions, that are executed by said at least one processor, implements a method for determining an intersection missing traffic restriction information comprising:
- obtaining trajectory information corresponding to the intersection;
- determining a traffic anomaly occurring at the intersection based on the trajectory information;
- obtaining lane line information of a road section connected by the intersection;
- and
- determining the intersection missing traffic restriction information based on the lane line information.
A non-transitory computer-readable storage medium having computer instructions stored thereon, wherein the computer instructions are configured to cause a computer to implement a method for determining an intersection missing traffic restriction information, comprising:
- obtaining trajectory information corresponding to the intersection;
- determining a traffic anomaly occurring at the intersection based on the trajectory information;
- obtaining lane line information of a road section connected by the intersection;
- and
- determining the intersection missing traffic restriction information based on the lane line information.
Dependencies are inferred from the claim text.