18619091. ROAD INFORMATION IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, VEHICLE, AND MEDIUM simplified abstract (Huawei Technologies Co., Ltd.)
Contents
ROAD INFORMATION IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, VEHICLE, AND MEDIUM
Organization Name
Inventor(s)
ROAD INFORMATION IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, VEHICLE, AND MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18619091 titled 'ROAD INFORMATION IDENTIFICATION METHOD AND APPARATUS, ELECTRONIC DEVICE, VEHICLE, AND MEDIUM
Simplified Explanation: The patent application describes a method and apparatus for identifying road information by analyzing road environment data from different sources to determine lane-level topology connection relationships and derive road information.
- Receiving road environment data of multiple modalities
- Performing topology parsing to obtain lane-level topology connection relationships
- Determining road information based on the lane-level topology connection relationships
Key Features and Innovation:
- Utilizes road environment data from various sources
- Analyzes lane-level topology connection relationships for road information
- Enhances understanding of road layouts and connections
Potential Applications: This technology can be applied in:
- Autonomous driving systems
- Traffic management
- Navigation systems
Problems Solved:
- Improves road information accuracy
- Enhances road network understanding
- Facilitates efficient traffic flow
Benefits:
- Increased road safety
- Enhanced navigation accuracy
- Improved traffic management
Commercial Applications: This technology can revolutionize:
- Autonomous vehicle technology
- Traffic control systems
- Mapping and navigation services
Prior Art: Further research can be conducted in the field of road information identification methods and apparatus to explore existing technologies and innovations.
Frequently Updated Research: Stay updated on advancements in road information identification methods and technologies to leverage the latest developments in the field.
Questions about Road Information Identification: 1. How does this technology improve road safety? 2. What are the potential implications of this technology on autonomous driving systems?
1. * How does the method identify road information based on lane-level topology connection relationships? 2. * What are the benefits of utilizing road environment data from multiple modalities?
Original Abstract Submitted
A road information identification method and apparatus are provided The method includes: receiving road environment data of a plurality of modalities, where a road environment includes an environment of a lane area and an environment of a lane-free area; performing topology parsing based on the road environment data of the plurality of modalities, to obtain a lane-level topology connection relationship of a road, where the lane-level topology connection relationship of the road indicates a mutual location relationship between lanes on the road and a connection status of the lanes; and determining road information of the road based on the lane-level topology connection relationship of the road. An electronic device, a computer-readable storage medium, and a vehicle are further provided.
