RPLIDAR S2 是新一代低成本二維光達(LIDAR)，它具有每秒 32000 次的高速雷測測距偵測能力。並採用了非接觸式的方式和訊號傳輸技術，克服了傳統光達的壽命限制，可長時間的穩定運行。
RPLIDAR S2 is a new generation of low-cost two-dimensional laser ranging radar (LIDAR), which can perform a 360-degree omni-directional laser ranging scan within a 30-meter radius of a two-dimensional plane, and generate a flat point cloud map of the space in which it is located information. These cloud map information can be used in practical applications such as map surveying and mapping, robot positioning and navigation, and object/environment modeling.
RPLIDAR S2 adopts laser time-of-flight ranging technology, coupled with the high-speed laser acquisition and processing mechanism developed by SLAMTEC, which can perform 32,000 ranging actions per second. It uses non-contact energy and signal transmission technology, overcomes the life limitation of traditional lidar, and can operate reliably and stably for a long time.
Compared with other series of lidars, RPLIDAR S2 has more stable ranging performance when detecting long-distance objects, switching between black and white objects, and strong light directing objects. It can achieve ideal mapping within a 30-meter ranging radius in indoor and outdoor environments. As a result, the scope of application can be expanded to more consumer-level commercial scenarios.
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.
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
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.
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.
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.
||Works well both in indoor and outdoor environment,reliable resistance to daylight
||On White Objects: 30m (White light-diffused surface)
|On Black Object: >=10m|
||32000 times per secord
||TTL UART (3.3V voltage level)
Height: 38.5mm Weight: 190g Size: 77 x 77 x 38.85mm
Mechanical dimension drawing
- RPLIDAR S2 module (built-in PWM motor driver)*1
- USB adapter*1
- Micro-USB cable*1
- Power cable*1
- 3D Models：RPLIDAR S2 Dev Kit
- SDK and Firmware：RPLIDAR SDK(Latest Version: 2.0)
- Application Note：ROS Package(RPLIDAR SDK is required to use this package)