CN115235488A - 车辆路径规划方法、装置、系统、工具、产品和存储介质 - Google Patents
车辆路径规划方法、装置、系统、工具、产品和存储介质 Download PDFInfo
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- CN115235488A CN115235488A CN202110435807.8A CN202110435807A CN115235488A CN 115235488 A CN115235488 A CN 115235488A CN 202110435807 A CN202110435807 A CN 202110435807A CN 115235488 A CN115235488 A CN 115235488A
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000004422 calculation algorithm Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 15
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3407—Route searching; Route guidance specially adapted for specific applications
- G01C21/3415—Dynamic re-routing, e.g. recalculating the route when the user deviates from calculated route or after detecting real-time traffic data or accidents
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3446—Details of route searching algorithms, e.g. Dijkstra, A*, arc-flags, using precalculated routes
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CN202110435807.8A CN115235488A (zh) | 2021-04-22 | 2021-04-22 | 车辆路径规划方法、装置、系统、工具、产品和存储介质 |
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CN202110435807.8A CN115235488A (zh) | 2021-04-22 | 2021-04-22 | 车辆路径规划方法、装置、系统、工具、产品和存储介质 |
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CN115235488A true CN115235488A (zh) | 2022-10-25 |
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CN202110435807.8A Pending CN115235488A (zh) | 2021-04-22 | 2021-04-22 | 车辆路径规划方法、装置、系统、工具、产品和存储介质 |
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2021
- 2021-04-22 CN CN202110435807.8A patent/CN115235488A/zh active Pending
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