SmartSensor HD - Interprovincial Traffic Services

12 CHAPTER 1 • INSTALLING THE SMARTSENSOR HDCautionUse caution when installing any sensor on or around active roadways. Serious injurycan result when installation is performed using methods that are not in accordancewith authorized local safety policy and procedures. Always maintain an appropriateawareness of the traffic conditions and safety procedures as they relate to specificlocations and installations.Selecting the Mounting HeightAfter selecting a mounting location within the recommended range of offsets (see the introductionand Figure 1.1), use Table 1.1 to select a mounting height.RecommendedMount Area30 ft.Tilt Angle26 ft.1st Point ofInterest25 ft.35 ft.Figure 1.1 – Recommended Mounting HeightOffset from firstDetection Lane (ft/ m)RecommendedMounting Height(ft / m)Minimum MountingHeight (ft / m)6 / 1.8 12 / 3.7 9 / 2.7 19 / 5.8*7 / 2.1 12 / 3.7 9 / 2.7 19 / 5.8*8 / 2.4 12 / 3.7 9 / 2.7 20 / 6.1*9 / 2.7 12 / 3.7 9 / 2.7 21 / 6.410 / 3 12 / 3.7 9 / 2.7 22 / 6.711 / 3.4 12 / 3.7 9 / 2.7 23 / 712 / 3.7 13 / 4 10 / 3 24 / 7.313 / 4 13 / 4 11 / 3.4 25 / 7.6Maximum MountingHeight (ft / m)