Vehicle passing information generation method, device and equipment and computer readable medium
An information generation and vehicle technology, applied in the computer field, can solve problems such as being unable to drive, not fully considering the consistency of obstacle feature information, and not considering influencing factors, etc.
Active Publication Date: 2022-07-08
禾多科技(北京)有限公司
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Problems solved by technology
[0004] First, if it is determined through the detection information that the current vehicle is in a traffic-restricted state (for example, there is an obstacle in front of the current road, or the road area ahead is a no-passing area, etc.), then the vehicle traffic information cannot be generated, so that the driver cannot be provided with Vehicle traffic information, which in turn leads to reduced driving safety;
[0005] Second, factors affecting the generation of vehicle traffic information are not considered, resulting in insufficient accuracy of the generated vehicle traffic information;
[0006] Third, the consistency of obstacle feature information corresponding to each device is not fully considered, resulting in incomplete obstacle feature information
Method used
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[0020] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided for a thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes, and are not intended to limit the protection scope of the present disclosure.
[0021] In addition, it should be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. The embodiments of this disclosure and features of the embodiments may be combined with each other without conflict.
[0022] It should be noted that concepts ...
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The embodiment of the invention discloses a vehicle passing information generation method, device and equipment and a computer readable medium. A specific embodiment of the method comprises the following steps: acquiring a current road image and point cloud data of a current driving area; performing image recognition on the current road image to obtain first road feature information and a first obstacle feature information set; performing feature extraction on the point cloud data of the current driving area to obtain second road feature information and a second obstacle feature information set; key road feature information is generated based on the first road feature information and the second road feature information; generating a key obstacle feature information set based on the first obstacle feature information set and the second obstacle feature information set; and generating vehicle passing information based on the key road feature information and the key obstacle feature information set, and sending the vehicle passing information to a vehicle control unit for vehicle control. The implementation mode can ensure that the vehicle passage information is generated when the vehicle is in a passage limited state.
Description
technical field [0001] Embodiments of the present disclosure relate to the field of computer technology, and in particular, to a method, apparatus, device, and computer-readable medium for generating vehicle pass information. Background technique [0002] The generation of vehicle traffic information is of great significance to the stable and safe driving of autonomous vehicles. At present, the way of generating vehicle traffic information is usually as follows: first, the information around the current vehicle is detected to obtain detection information; then, it is determined whether to generate vehicle traffic information through the detection information. [0003] However, when the vehicle traffic information is generated by the above method, there are often the following technical problems: [0004] First, if it is determined from the detection information that the current vehicle is in a state of restricted access (for example, there is an obstacle in front of the cur...
Claims
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Patent Timeline
Login to View More IPC IPC(8): G06V20/58G06K9/62G06V10/80
CPCG06F18/253
Inventor 路敌
Owner 禾多科技(北京)有限公司