Magnification:6X;Objective lens:24mm;Field of view:7°;Exit pupil diameter:3.8mm;Battery:Lithium Battery or CR-2;Measurement accuracy:+/- 0.5M;Ranging range:600m/800m/1000m;Laser wavelength:905nm;Speed measurement range:20-300KM/H;Eyepiece aperture:16mm;
1. Field sobriety tests & DUI investigations The eye test given at the roadside in a DUI investigation is a test of “horizontal gaze nystagmus.”2 Horizontal gaze nystagmus refers to an involuntary jerking of the eyes as the eyes gaze toward the side. In addition, if you are experiencing ...
It is shown herein, based on field tests, that for thick-layer structured road marking systems the selection of glass beads has profound effect not only on retroreflectivity, but also on durability. Exemplary financial analysis demonstrates that despite higher one-time expense, savings can be ...
This variability is partly the result of ongoing spontaneous fluctuations in synaptic activity in the local population at the time of the evoked spiking response6,7. These fluctuating synaptic inputs, in turn, contribute to the local field potential (LFP)29,30. When averaged across high-contrast ...
A field investigation was carried out on Xian-Xun freeway. We selected one curve section with radius of 500 m. The simulated road was established according to real road parameters, and the side environment of the simulation road is consistent with the actual road. Meanwhile, the experiment time...
Na et al. [7] explored the flow field characteristics of wind turbines in the presence of the LLJ conditions by the large-eddy simulation method. Among them, the influence of the LLJ on the aerodynamic characteristics of the wind rotor is the most noticeable with the increase in the hub ...