I. Introduction  
II. Platforms  
A. Hardware Platforms  
B. Simulators  
C. Sim2Real Transfer  
III. Benchmark Tasks  
IV. Sensors and Sensor Systems  
A. Camera  
B. LiDAR  
C. IMU and Encoders  
D. GPS  
E. Central Localization System  
F. Other Sensors  
G. Compute Units  
V. Future Trends  
VI. Conclusion