| Short Range Laser Rangefinder Employing False Target Rejection |
| NaumanSiddiqui[1] CHENYan－ru[2] 等 |
| 关键词：激光测距 光电二极管阵列 三角测量法 |
| 主要内容：Till now a laser rangefinder has been used to find the range of a stationary target or the variations and deformities of a plane surface like in the manufacturing processes.New concept in the design of a laser rangefinder for a moving target is described.It is based on triangulation method of ranging and combines with a threefold false target rejection circuit to eliminate the possibility of false target indication due to light reflected by and obstruction in the line of sight of laser source and the target.The false target rejection is done twice through hardware and once through software. |
| 《半导体光子学与技术：英文版》 1999,5(4).-238-241 |
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