LSPD safety laser scanner is designed based on optical two-dimensional scanning and laser ranging principle to realize the two-dimensional zone protection with a maximum radius of 15m and angle of 190°. The protection zones of scanner include protection zones and alarming zones. The maximum radiuses of protection zones are divided into four models, namely 4m, 5m, 6m and 7m, so as to reliably detect the dark black objects with a reflectivity of as low as 1.8%; the maximum radius of alarming zone is 15m, so
as to reliably detect the objects with a reflectivity of 20% or more.
Users can configure the protection / alarming zones of scanner into any complex and irregular shapes based on actual protection requirements. Users can set up 16 zone groups at most, and realize the switching among multiple zone groups through the external input signal.