Vehicular lidar system
JP2025001268APending Publication Date: 2025-01-08STANLEY ELECTRIC CO LTD
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Patent Information
- Application Number
- JP2023100762
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-06-20
- Publication Date
- 2025-01-08
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Figure 2025001268000001_ABST
Abstract
To provide a LiDAR system to which measures to prevent an aerial entity from being noise are applied.SOLUTION: The shortest distance Ds between a LiDAR system 10 and a search range 17, in which, even when a laser beam emitted from an irradiation device 12 hits a rain drop 55 (aerial entity), incident intensity Is of the laser beam when reflection light 46 of the laser beam enters a light reception device 14 is less than a threshold Iref, is set on the basis of a diameter Ra and a reflectance Ea assumed relative to the rain drop 55. The search range 17 is set to be separated from the irradiation device 12 by the shortest distance Ds or more.SELECTED DRAWING: Figure 6
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Citation Information
Patent Citations
JP1975032910A
On-vehicle radar sensor system, and on-vehicle radar sensor
JP2004361279A