An intelligent assisted driving system and a dynamic position navigator with satellite positioning

Abstract

An intelligent assisted driving system, comprising: a navigator and a car navigator; the navigator includes a satellite signal receiving module, a wireless signal module, a control module and a sensor module; the satellite signal receiving module is connected with the control module by electrical signals, receives satellite signals, and obtains For the position information of the dynamic position navigator, the satellite signal receiving module transmits the position information to the control module; the sensor module is connected with the control module to obtain image information and transmitted to the control module; the wireless signal module is connected to the control module with an electric signal, and the control module Send dynamic navigation information through the wireless signal module; the car navigator includes a satellite navigation signal receiving module, a wireless navigation receiving module and a navigation control module; the satellite navigation signal receiving module is connected with the navigation control module by electrical signals, receives satellite signals, and obtains the position information of the car ; The wireless navigation receiving module receives dynamic navigation information and obtains traffic conditions around the vehicle.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to an intelligent driving system for automatic driving of automobiles. Background technique [0002] Self-driving vehicles (Autonomous vehicles; Self-piloting automobile), also known as unmanned vehicles, are intelligent vehicles that realize unmanned driving through computer systems. It has a history of several decades in the 20th century, and it has shown a trend close to practicality in the early 21st century. The current autonomous driving technology is mainly to install devices such as video cameras, radar sensors, and laser rangefinders on the car to measure the surrounding traffic conditions, and to navigate the road ahead through a detailed map. However, this requires numerous and expensive measuring devices to be installed on the vehicle body. On the other hand, when the car itself is moving, the measuring device is limited by its own measurable angle and range, and c...

AI Technical Summary

Problems solved by technology

However, this requires numerous and expensive measuring devices on the body

On the other hand, when the car itself is moving, the measuring device is limited by its own measurable angle and range, and cannot accurately and timely measure the surrounding traffic conditions, obstacles, etc., which is not conducive to the car to make correct driving decisions. possible accident hazard

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