Research Article
A Function Area Division Approach for Autonomous Transportation System Based on Text Similarity
Table 2
Keywords and candidate names of function areas.
| Keywords | Candidate names |
| Vehicle | Provide vehicle control and safety | Provide vehicle safety and aided driving |
| Traveler | Provide travel services |
| Nonmotorized traffic | Manage pedestrian and nonmotor vehicle | Manage pedestrian and nonmotor vehicle safety |
| Weather environment | Monitor and manage environment |
| Road traffic | Manage traffic network | Provide traffic management and planning |
| Freight | Manage traffic and freight |
| Bus operation, parking lot | Manage traffic operation | Provide parking services | Manage service facilities |
| Fee | Provide electronic payment services | Provide electronic charging services |
| Infrastructure | Manage traffic facilities | Manage infrastructures |
| Communication | Support communication |
| Emergency event | Provide emergency support | Provide emergency rescue | Provide emergency management/response |
| Safety | Provide traffic safety | Provide vehicle safety | Provide pedestrian and nonmotor vehicle safety | Provide public safety |
| Maintenance | Manage maintenance and construction |
| Data | Manage data | Manage information service |
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