How Does C-V2X Help Autonomous Driving to Avoid Accidents?
Accidents are continuously reported for autonomous driving vehicles including those with advanced sensors installed. Some of accidents are usually caused by bad weather, poor lighting conditions and non-line-of-sight obstacles. Cellular Vehicle-to-Everything (C-V2X) radio technology can significantl...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2022-01-01
|
| Series: | Sensors |
| Subjects: | |
| Online Access: | https://www.mdpi.com/1424-8220/22/2/686 |
| _version_ | 1797490394839121920 |
|---|---|
| author | Lili Miao Shang-Fu Chen Yu-Ling Hsu Kai-Lung Hua |
| author_facet | Lili Miao Shang-Fu Chen Yu-Ling Hsu Kai-Lung Hua |
| author_sort | Lili Miao |
| collection | DOAJ |
| description | Accidents are continuously reported for autonomous driving vehicles including those with advanced sensors installed. Some of accidents are usually caused by bad weather, poor lighting conditions and non-line-of-sight obstacles. Cellular Vehicle-to-Everything (C-V2X) radio technology can significantly improve those weak spots for autonomous driving. This paper describes one of the C-V2X system solutions: Vulnerable Road User Collision Warning (VRUCW) for autonomous driving. The paper provides the system architecture, design logic, network topology, message flow, artificial intelligence (AI) and network security feature. As a reference it also includes a commercial project with its test results. |
| first_indexed | 2024-03-10T00:32:23Z |
| format | Article |
| id | doaj.art-4f2a1bf62977440a8f45f0ba719e5a14 |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-10T00:32:23Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-4f2a1bf62977440a8f45f0ba719e5a142023-11-23T15:22:47ZengMDPI AGSensors1424-82202022-01-0122268610.3390/s22020686How Does C-V2X Help Autonomous Driving to Avoid Accidents?Lili Miao0Shang-Fu Chen1Yu-Ling Hsu2Kai-Lung Hua3Department of Computer Science and Information Engineering, National Taiwan University of Science and Technology, Taipei 106, TaiwanDepartment of Computer Science and Information Engineering, National Taiwan University of Science and Technology, Taipei 106, TaiwanDepartment of Industrial Management, National Taiwan University of Science and Technology, Taipei 106, TaiwanDepartment of Computer Science and Information Engineering, National Taiwan University of Science and Technology, Taipei 106, TaiwanAccidents are continuously reported for autonomous driving vehicles including those with advanced sensors installed. Some of accidents are usually caused by bad weather, poor lighting conditions and non-line-of-sight obstacles. Cellular Vehicle-to-Everything (C-V2X) radio technology can significantly improve those weak spots for autonomous driving. This paper describes one of the C-V2X system solutions: Vulnerable Road User Collision Warning (VRUCW) for autonomous driving. The paper provides the system architecture, design logic, network topology, message flow, artificial intelligence (AI) and network security feature. As a reference it also includes a commercial project with its test results.https://www.mdpi.com/1424-8220/22/2/686C-V2Xautonomous drivingPC5RSUOBUVRUCW |
| spellingShingle | Lili Miao Shang-Fu Chen Yu-Ling Hsu Kai-Lung Hua How Does C-V2X Help Autonomous Driving to Avoid Accidents? Sensors C-V2X autonomous driving PC5 RSU OBU VRUCW |
| title | How Does C-V2X Help Autonomous Driving to Avoid Accidents? |
| title_full | How Does C-V2X Help Autonomous Driving to Avoid Accidents? |
| title_fullStr | How Does C-V2X Help Autonomous Driving to Avoid Accidents? |
| title_full_unstemmed | How Does C-V2X Help Autonomous Driving to Avoid Accidents? |
| title_short | How Does C-V2X Help Autonomous Driving to Avoid Accidents? |
| title_sort | how does c v2x help autonomous driving to avoid accidents |
| topic | C-V2X autonomous driving PC5 RSU OBU VRUCW |
| url | https://www.mdpi.com/1424-8220/22/2/686 |
| work_keys_str_mv | AT lilimiao howdoescv2xhelpautonomousdrivingtoavoidaccidents AT shangfuchen howdoescv2xhelpautonomousdrivingtoavoidaccidents AT yulinghsu howdoescv2xhelpautonomousdrivingtoavoidaccidents AT kailunghua howdoescv2xhelpautonomousdrivingtoavoidaccidents |