Nowadays

autonomous driving technology has become a frontier area of great concern to both academia and industry

and the importance of autonomous driving sensors

as the key core components supporting this technology

cannot be ignored. For self-driving cars

the sensor is like the vehicle's "sense organs"

with the help of various advanced sensing technologies

can be real-time and accurate collection of the vehicle's surrounding complex environmental information

and to obtain the data to be efficient

in-depth analysis and processing. Based on this

the vehicle can make scientific and accurate decision-making judgment

so as to achieve safe and stable automatic driving. Following this logical relationship

the innovation and breakthrough of sensor technology

to a great extent

directly determines the evolution trend and development level of automatic driving technology. In this paper

the main categories of common sensors in the field of automatic driving are comprehensively sorted out

and the technical advantages and performance deficiencies of each type of sensor are discussed in depth

which are expected to give useful reference and reference for the subsequent research and engineering practice in this field.