What key technologies for self-driving cars include

The key technologies of Pacific Auto's automatic driving can be divided into four major parts in order: environment perception, behavioral decision-making, path planning and motion control. The automatic driving system system uses advanced communication, computer, network and control technology to realize real-time and continuous control of the train.

Automatic driving system system adopts advanced communication, computer, network and control technology to realize real-time and continuous control of trains. The use of modern communication means, directly facing the train, can realize the two-way data communication between the car and the ground, the transmission rate is fast, the amount of information, the follow-up tracking train and the control center can be timely informed of the exact location of the train in front of the train, so that the operation and management of the train is more flexible, the control is more effective, and more adapted to the needs of the train auto-pilot.

Automation function driver performs the work of complete automation important composition of the vehicle-land information transmission channel target precise, safe and reliable directory 1 introduction 2 function 3 communication control options 4 key technologies 5 development status _ foreign _ domestic 6 event automatic driving system introduction editorial broadcast automatic driving system is the train driver performs the work of complete automation, highly centralized control of train operation system.

Autopilot system has the functions of automatic train wake-up start and dormancy, automatic entry and exit of the parking lot, automatic cleaning, automatic driving, automatic parking, automatic door opening and closing, automatic recovery from faults, etc., and has a variety of operating modes such as regular operation, degraded operation, and operation interruption. Realizing fully automatic operation can save energy and optimize the reasonable matching of system energy consumption and speed.

The main function of the automatic driving system is the two-way information transmission between ground and car, and the comprehensive and emergency processing of operation organization. Vehicle-ground information transmission channel is an important part of the train operation automatic control system, automatic control system of the on-board equipment rely entirely on the ground control center from the receiving of traffic control commands, real-time supervision of the actual speed of the train and the ground permitted speed command, when the train speed exceeds the ground traffic speed limit, the on-board equipment will implement the braking, to ensure that the train's operational safety.

(Photo/text/photo: Pacific Auto Q&A caller)