MOBILE SENSOR FUSION SOLUTIONS

POLYFUSION

The POLYFUSION is a precise, highly integrated data collection and sensor fusion solution for mobile robotics, 3D mapping, and autonomous driving applications. The system synchronizes and collects such sensory inputs as LiDAR(s), Camera(s), and annotates them with precision location and time data. The systems can collect Radar data, as well. 

 

The POLYFUSION system, supported by the sensor fusion software,  allows the fusion of LIDAR and camera data into a single colorized point cloud file. Other types of sensors can be integrated upon request. 

 

The system includes precision dual-frequency RTK GNSS/INS with centimeter-level accuracy, the sensor fusion board, and ample data storage. 

FEATURE

• A complete solution for time-synchronized sensor

• Precision RTK GNSS/INS with the centimeter-level accuracy 

• Dual antennas for fast INS heading alignment 

• Integrated wheeled odometry

• All raw data, including trajectory available in one place 

• 3D point cloud generation with time, position, intensity and color annotated

ADVANTAGES

• Out of the box solution for Robotics, HD Mapping, and Autonomous Vehicles 

• Easy to install, quick start-up 

• Improved performance under the bridges and urban canyons 

• Maintains accurate attitude moving or static

• Available as a standard, semi-custom, as well as OEM solution

• The total cost of ownership lower than all components separately

• Post-processing Sensor Fusion software

ADVANTAGES

• Robotics, HD mapping, Autonomous Vehicles, Surveying.

LiDAR  SPECIFICATIONS

Velodyne Puck family devices default option, more sensors available on request 

 

LiDAR  Interface

Ethernet - data

Serial – GPS time synchronization 

CAMERA SPECIFICATIONS

FLIR cameras default option, more camera options available on request

 

Camera connection

USB - data

GPIO – GPS time synchronization

Data Interface

Ethernet  1 port 

USB 

INS/GNSS CHARACTERISTICS

Constellations

Satellite signals

Position accuracy 

Velocity (RTK) 

accuracy 

Roll/Pitch (RTK)

Heading 

Measurement rate

Sensitivity

Number of antennas     

GPS/GLONASS/Beidou/Galileo

L1 & L2

1.6 m CEP SPS, 0.02 m RTK

1 cm/s 

 

0.01°

0.1° (1 m base), 

100 Hz 

-160 dBm

2

HARDWARE SPECIFICATIONS

Mechanical:        

Dimension:   207 x 120 x 64 mm

Weight: 1000 g

 

Electrical:             

Operating temperature: -20° to +50° C

 

Environmental:    

Input voltage: 12V DC

Power consumption: 24W

Interface: Ethernet

PolyExplore Inc.

2210 O’Toole Ave, Suite 240, San Jose, CA 95131

contact@polyexplore.com

© 2020 by Polyexplore