RSR4001 – LASER SCANNER + RADAR

Rasertrasvritrid

CODE

RSR4001

CATEGORY

Detectors

TECHNOLOGY

Laser scanning - Doppler radar

PROVIDED DATA


Traffic detection

Vehicle detection

Speed

Classification

DESCRIPTION

RSR4001 is a vehicle detector based on laser scanner and radar doppler technologies. The radar uses microwave technology and in particular the Doppler effect to measure the speed of vehicles with extreme precision. The laser scanner measures the profile of the vehicles allowing a precise classification of the transits. RSR4001 is able to distinguish more than 20 classes of vehicles including motorcycles, cars, vans, trucks, lorries, articulated lorries, buses. The use of two different technologies, enables the sensor to be very accurate and to measure all data about transit.
The sensor has been built both from the mechanical  and firmware point of view, to work outdoors even in adverse weather conditions. The firmware implements filters for rain and snow.

The scanner optic is made of two physically distinct areas for laser transmission and reception, making it particularly immune to the opacity produced by dust, water and pollution.
The microwave technology with the “patch” antenna and an opening angle of 12 ° x 25 ° is very precise in the detection of speed.

The sensor is equipped with a CPU that processes the signals received from the scanner and the radar to obtain all the data related to the transited vehicle. Communication with the sensor takes place via an Ethernet line and the configuration can be performed using simple and intuitive web pages.

INSTALLATION

The RSR4001 sensor must be installed above the center of the lane. The opening angle of the laser beam and the radar signal are designed to cover the entire width of the lane to be able to detect even motorcycles that do not pass through the middle of the lane. The data provided by the sensor are:

· Count

· Classification

· Speed

· Height

· Length

· Traffic status

 

APPLICATIONS

· Toll

· Traffic monitoring (ITS)

· Vehicle profiling

· Vehicle classification

· Trigger for cameras

 

VEHICLES PROFILING

In addition to the transit data, the RSR4001 sensor also provides a file in 3D format that allows to see the image of the transit from different perspectives.

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