Mobile Retroreflectometer for Road Marking(Vehicle Mounted) Manufacturer

Description
Referring Standard
Features
Technical Specification

TBTRMR-VM Mobile Retroreflectometer for Road Marking provides continuous and efficient assessment and full overview of the condition of the road markings at traffic speed without blocking traffic. The detection efficiency is much higher than the traditional handheld retroreflective measurements.

The system is mainly composed of host, computer processing system and DMI (distance measuring wheel).

The host is consist of optical measurement system, control system, imaging driver assistance system, height / tilt compensation system and Beidou positioning antenna.

ASTM E1710(RL)

1. Compact and light in weight, quick for installation and removal;

2. Automatic angles calibration, automatic detect marking width;

3. High-precision positioning of Beidou system, real-time map data updating;

4. Providing panoramic images of road marking conditions, user can draw marking maintenance maps and marking asset management map basing on the inspected data;

5. Can work 24/7 except for severe weather such as ice, snow and stagnant water;

6. Come with high-precision pulsed-laser ranging device (12-bit gray-scale line scanning camera);

7. Data collected by laptop;

8. Large-capacity data storage supports expansion and data exportation;

9. Super-capacity rechargeable lithium battery supports continuous work for 300KM test. The device also can be outlet to the vehicle power system;

10. Drive in the middle of lane and simultaneously measure double lines with individual RL values each.

Simulated observation distance	30m
Measurement distance	6m
Measurement width	1200mm
Measurement range length	500mm
Light source	Infrared laser
Measurement rate	300 pictures/s of a line
Measuring interval	＜100mm
Entrance & illumination angle	ASTM E1710: 88.76°
Entrance & illumination angle	EN 1436: 1.24°
Observation angle	ASTM E1710: 1.05°
Observation angle	EN 1436: 2.29°
RL measuring range	0~2000 mcd•m^-2•lx^-1
Data repeatability	＜5%
Indication error	＜10%
Light source life	＞10000 hours
Front camera	Yes
Positioning system	BDS / GPS
Host unit size	570 x 164 x 209(mm)
Weight	＜10Kg
Operating temperature	-20~55°C
Operating humidity	Non-condensing
Distance measurement error	1‰
Support vehicle speed	0-120km/h
Data export format	Database
Power supply	Built-in lithium battery
System	Win 10

Mobile Retroreflectometer for Road Marking(Vehicle Mounted) TBTRMR-VM

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