LISD-2M Laser Velocimeter & Rangefinder measures vehicle speed and range for traffic control. The main advantage of LISD-2M Laser Velocimeter & Rangefinder is the use of narrow-beam light of semiconductor laser operating at wavelength of
0.8 µm and avalanche photodiode as the receiver that allows to distinguish any vehicle in heavy traffic. The device realizes the pulsed method of ranging with automatic calculation of radial velocity.
一般雷射槍光源波長是904nm,這支是800nm~
防護罩接收的到嗎?無法接收就無法反制了~
