QCar
Sensor-rich autonomous vehicle for self-driving applications
QCar, the feature vehicle of the Self-Driving Car Research Studio, is an open-architecture, scaled model vehicle designed for academic research. It is equipped with a wide range of sensors including LIDAR, 360-degree vision, depth sensor, IMU, encoders, as well as user-expandable IO. The vehicle is powered with an NVIDIA® Jetson™ TX2 supercomputer that gives you exceptional speed and power efficiency.
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Research Studio
The QCar is sold as part of the Self-Driving Car Research Studio. The Research Studio includes:
Vehicles
- QCar (single vehicle or vehicle fleet)
Ground Control Station
- High-performance computer with RTX graphics card and Tensor AI cores
- Three monitors
- High-performance router
- Wireless gamepad
- QUARC Autonomous license
Studio Space
- Driving map featuring intersections, parking spaces, single & double lane roads and roundabouts
- Supporting infrastructure including traffic lights, signs and cones.
Product Details
| Dimensions | 39 x 21 x 21 cm |
| Weight (with batteries) | 2.7 kg |
| Power | 3S 11.1 V LiPo (3300 mAh) with XT60 connector |
| Operation time (approximate) | ~2 hours 11 m (stationary, with sensors feedback) |
| 30 m (driving, with sensor feedback) | |
| Onboard computer | NVIDIA® Jetson™ TX2 |
| CPU: 2 GHz quad-core ARM Cortex-A57 64-bit
+ 2 GHz Dual-Core NVIDIA Denver2 64-bit |
|
| GPU: 256 CUDA core NVIDIA Pascal™ GPU architecture, 1.3 TFLOPS (FP16) | |
| Memory: 8GB 128-bit LPDDR4 @ 1866 MHz, 59.7 GB/s | |
| LIDAR | LIDAR with 2k-8k resolution, 10-15Hz scan rate, 12m range |
| Cameras | Intel D435 RGBD Camera |
| 360° 2D CSI Cameras using 4x 160° FOV wide angle lenses, 21fps to 120fps | |
| Encoders | 720 count motor encoder pre-gearing with hardware digital tachometer |
| IMU | 9 axis IMU sensor (gyro, accelerometer, magnetometer) |
| Safety features | Hardware “safe” shutdown button |
| Auto-power off to protect batteries | |
| Expandable IO | 2x SPI |
| 4x I2C | |
| 40x GPIO (digital) | |
| 4x USB 3.0 ports | |
| 1x USB 2.0 OTG port | |
| 3x Serial | |
| 4x Additional encoders with hardware digital tachometer | |
| 4x Unipolar analog input, 12 bit, 3.3V | |
| 2x CAN Bus | |
| 8x PWM (shared with GPIO) | |
| Connectivity | WiFi 802.11a/b/g/n/ac 867Mbps with dual antennas |
| 1x Micro HDMI ports for external monitor support | |
| Additional QCar features | Headlights, brake lights, turn signals, and reverse lights (with intensity control) |
| Dual microphones | |
| Speaker | |
| LCD diagnostic monitoring, battery voltage, and custom text support |
| Supported Software and APIs | QUARC Autonomous Software License |
| Quanser APIs | |
| TensorFlow | |
| TensorRT | |
| Python™ 2.7 & 3 | |
| ROS 1 & 2 | |
| CUDA® | |
| cuDNN | |
| OpenCV | |
| Deep Stream SDK | |
| VisionWorks® | |
| VPI™ | |
| GStreamer | |
| Jetson Multimedia APIs | |
| Docker containers with GPU support | |
| Simulink® with Simulink Coder | |
| Simulation and virtual training environments (Gazebo, QuanserSim) | |
| Multi-language development supported with Quanser Stream APIs for inter-process communication | |
| Unreal Engine |
