State-of-the-art Intelligent Roadway Light Mapping & Analytical tool
- Based on ANSI/IES Recommended Practice for Roadway Lighting
- High sensitivity digital sensors designed for precision photometry
- High performance GPS module
- Intelligent on-premise/cloud-based lighting analytical tool
- HD video live view/playback (optional)
- ECU for road tunnel mapping
- Color-coded lux mapping on Google map
- Designed for one-man operation
System Architecture
iSLMS+v2.0 Features
- Settable road categories for differentiated passing criteria of minimum, maximum and average lux, and its uniformity
- Selectable 1.5x lux in conflict areas, apart from normal 1.0x measurements
- Alerts for settable dark spot size in each road category
- Dashboard for quick glance of measurement results
- Calculation of average lux and uniformity for any selected sections of measurements
- Instant measurement/mapping results in forms of numeric and graphic reports
- Selectable lamp pole ID display
- Easy and robust installation using Thule rapid rack system
- Compensation coefficient for installing on various vehicle types
- Travel speeds up to 100km/h
- Separate user access for parameters setting, analysis & reporting, and measurement
- Minimum maintenance
Specifications
- Lighting type: All light types – SON, LED, SOX, FL, MH
- Road category: Expressway, major/minor road, tunnel, flyover, VUP, and conflict areas
- Lux measurement: 1.0x for roads, 1.5x for conflict areas, eg. junction, intersection, zebra crossing
- Lux range: 0 to 5000 lux
- Lux accuracy: 1 lux
- Lux sampling frequency: 3 msec
- GPS accuracy: 5m radius
- GPS frequency: 1561.09/1575.42 MHz
- Photo frame: 15 fps
- Photo image: 2 million pixels
- Travel speed: up to 100 km/h
- Installation height: up to 2m from ground
- Power supply: 12V (lighter port)
- Operating environment: -40 to +100 oC, 0 to 80% RH
- Protection rating: IP65
