To provide a service vehicle laser radar capable of minimizing false detection due to dust and raindrops without requiring special control circuitry.SOLUTION: A service vehicle laser radar is provided, comprising: a light projection unit configured to project laser light to an area surrounding a vehicle body; a light receiving unit configured to receive reflected light, the laser light reflected from reflectors around the vehicle body; a hood 62 covering the projection unit and the light reception unit and having a passing zone for the laser light to pass; and a dimming layer ND (63) formed in the passing zone.SELECTED DRAWING: Figure 4
【課題】土埃や雨滴に基づく誤検出を特別な制御回路を必要とせずに抑制する作業車用レーザレーダの提供。【解決手段】作業車用レーザレーダは、車体周囲にレーザ光を送出する投光部と、車体周囲の反射体によって反射された前記レーザ光である反射光を受ける受光部と、投光部と受光部を覆うとともに、レーザ光が通過する通過領域を有するフード62と、通過領域に形成された減光層ND、63とを備える。【選択図】図4
LASER RADAR MOUNTED ON SERVICE VEHICLE
作業車に搭載されるレーザレーダ
2019-12-12
Patent
Electronic Resource
Japanese
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