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RPLIDAR S2
DTOF Ranging Method
START Signal STOP Signal

DTOF Ranging Method

Thanks to the DTOF (Direct Time-of-Flight) technology developed by SLAMTEC, RPLIDAR S2 guarantees consistent ranging resolution. Even in longer distance, the resolution always keeps the same. Also, DTOF allows RPLIDAR S2 to detect almost ANY thing with different material types, no matter a darker object, a high reflective mirror, or even transparent glass.

30 Meters Range Radius

30 Meters Range Radius

The ranging distance radius of RPLIDAR S2 is up to 30 meters, which meets the high demand requirements of robotic navigation applications in commercial scenarios, such as hotels, restaurants, shopping malls, and office buildings etc,.

32000 Times per Second sample rate

32000 Times per Second sample rate

RPLIDAR S2 improves the internal optical design and measurements system to achieve the sample rate up to 32000 times, that make more environmental details to be retrieved during the mapping and navigation process.

Resistance to Strong Sunlight, Workable in both Indoor and Outdoor

Resistance to Strong Sunlight, Workable in both Indoor and Outdoor

RPLIDAR S2 has a stable ranging andhigh-resolution mapping performance in indoor and outdoor environment , even in 80Klux strong sunlight interference.

Excellent ranging accuracy
High detection rate of Specular Reflection Detection Distance of black object(10% reflection) : 10m

Excellent ranging accuracy

For objects with different reflectivity, such as lenses and mirrors with high reverse surfaces, consistent and accurate distance measurements can be obtained.

Small & Compact size, fits the overall appearance requirements of robots

Small & Compact size, fits the overall appearance requirements of robots

The height of the scanning optical area of RPLIDAR S2 is only 18mm, which make it easy to be embedded.

High compatibility

High compatibility

RPLIDAR S2 shares the same interface port with A series RPLIDARs. Existing products can upgrade to RPLIDAR S2 seamlessly without the need of changing hardware or software design.

IP65 proof level

IP65 proof level

IP65 proof level, combined with a cover to protect its interior mechanism from external interference, which provides a stable working environment and meets the industrial application.

CLASS 1 Laser Safety Standard
CLASS 1 Laser Safety Standard

CLASS 1 Laser Safety Standard

RPLIDAR S2 adopts the low power infrared laser light as its light source, and drives it by modulated pulse. It reaches Class 1 Laser Safety Standard which can ensure its safety to human eyes.

Application Scenarios

  • Robot navigation and obstacle avoidance

    Robot navigation and obstacle avoidance

  • Obstacle detecting and avoiding of AGV

    Obstacle detecting and avoiding of AGV

  • Parking lot monitoring

    Parking lot monitoring

  • Environment perception and autonomous movement of low-speed unmanned vehicles

    Environment perception and autonomous movement of low-speed unmanned vehicles

  • Multi-point touching and man-mechine interaction

    Multi-point touching and man-mechine interaction

  • UAV mapping and obstacle avoidance

    UAV mapping and obstacle avoidance

  • ROS trolley/education trolley for map building and obstacle avoidance

    ROS trolley/education trolley for map building and obstacle avoidance

  • Environment scanning and 3D rebuilding

    Environment scanning and 3D rebuilding

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RPLIDAR A1

DTOF Ranging Method

Thanks to the DTOF (Direct Time-of-Flight) technology developed by SLAMTEC, RPLIDAR S2 guarantees consistent ranging resolution. Even in longer distance, the resolution always keeps the same. Also, DTOF allows RPLIDAR S2 to detect almost ANY thing with different material types, no matter a darker object, a high reflective mirror, or even transparent glass.

30 Meters Range Radius 30 Meters Range Radius

30 Meters Range Radius

The ranging distance radius of RPLIDAR S2 is up to 30 meters, which meets the high demand requirements of robotic navigation applications in commercial scenarios, such as hotels, restaurants, shopping malls, and office buildings etc,.

32000 Times per Second sample rate 32000 Times per Second sample rate

32000 Times per Second sample rate

RPLIDAR S2 improves the internal optical design and measurements system to achieve the sample rate up to 32000 times, that make more environmental details to be retrieved during the mapping and navigation process.

Resistance to Strong Sunlight, Workable in both Indoor and Outdoor

RPLIDAR S2 has a stable ranging andhigh-resolution mapping performance in indoor and outdoor environment , even in 80Klux strong sunlight interference.

Excellent ranging accuracy

For objects with different reflectivity, such as lenses and mirrors with high reverse surfaces, consistent and accurate distance measurements can be obtained.

High detection rate of Specular Reflection Detection Distance of black object(10% reflection) : 10m

Small & Compact size, fits the overall appearance requirements of robots

The height of the scanning optical area of RPLIDAR S2 is only 18mm, which make it easy to be embedded.

High compatibility

RPLIDAR S2 shares the same interface port with A series RPLIDARs. Existing products can upgrade to RPLIDAR S2 seamlessly without the need of changing hardware or software design.

IP65 proof level

IP65 proof level, combined with a cover to protect its interior mechanism from external interference, which provides a stable working environment and meets the industrial application.

CLASS 1 Laser Safety Standard

RPLIDAR S2 adopts the low power infrared laser light as its light source, and drives it by modulated pulse. It reaches Class 1 Laser Safety Standard which can ensure its safety to human eyes.

Application Scenarios

  • Robot navigation and obstacle avoidance

    Robot navigation and obstacle avoidance

  • Obstacle detecting and avoiding of AGV

    Obstacle detecting and avoiding of AGV

  • Parking lot monitoring

    Parking lot monitoring

  • Environment perception and autonomous movement of low-speed unmanned vehicles

    Environment perception and autonomous movement of low-speed unmanned vehicles

  • Multi-point touching and man-mechine interaction

    Multi-point touching and man-mechine interaction

  • UAV mapping and obstacle avoidance

    UAV mapping and obstacle avoidance

  • ROS trolley/education trolley for map building and obstacle avoidance

    ROS trolley/education trolley for map building and obstacle avoidance

  • Environment scanning and 3D rebuilding

    Environment scanning and 3D rebuilding

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