Multifunctional V2X intelligent roadside base station system

Abstract

The invention requests to protect a multifunctional V2X intelligent roadside base station system. The system comprises roadside sensing equipment, an MEC server, a high-precision positioning service module, a multi-source intelligent roadside sensing information fusion module and a 5G / LTE-V communication module. An intelligent roadside device integrating C-V2X communication, environmental perception and target recognition, high-precision positioning and the like is designed, and the problem that multi-device information fusion and integration are inconvenient in intelligent transportation is solved. In the system, a C-V2X intelligent road side system architecture and a target layer multi-source information fusion method are designed. Road side multi-source environment cooperative sensing is combined, real-time traffic scheduling of the intersection is realized by using a traffic scheduling module in the MEC server, and communication and high-precision positioning services are providedfor vehicle driving, and finally the target information after fusion processing is broadcasted to other vehicles or pedestrians through a C-V2X RSU (LTE-V2X / 5G V2X and the like) according to an application layer standard data format, so the driving and traffic safety is improved.

Description

technical field [0001] The invention belongs to the technical field of Internet of Vehicles, and in particular relates to a V2X intelligent roadside base station system. Background technique [0002] With the development of society, smart car technology has been more and more widely used. In order to solve traffic safety and congestion problems, people began to use various new technologies, such as information technology, computer technology, communication technology, control technology, etc., to closely connect people, vehicles, and roads. , ITS) came into being, its purpose is to make people, vehicles and roads harmonious and unified, improve traffic efficiency and ensure traffic safety. [0003] The Intelligent Transportation System (ITS) includes functions such as environmental cooperative perception, data information fusion processing, transmission and storage, traffic control and management. Among them, the environmental perception part has entered the stage of the I...

AI Technical Summary

Problems solved by technology

However, the RTK technology of this scheme needs to widely promote the continuous operating reference station system (Continuously Operating Reference Stations) and install a large number of road-side units (Road-side Unit, RSU), which requires high facilities

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