Generalized Software Structure of the V2X Communication Platform as Part of the Onboard Information and Analytical System

Abstract

Currently, the world’s largest automakers are paying special attention to the development of automated driving technologies. Increasing the level of vehicle automation improves traffic safety and efficiency. For this purpose, a set of algorithms based on artificial intelligence, specialized devices and sensors for navigation and assessment of the road situation are used. Another way to increase the level of automation is the use of V2X technologies, which allow vehicles to communicate wirelessly with all road users. The implementation of these functions requires the availability of special services, high quality transport infrastructure, specialized roadside equipment, as well as on-board communication platforms, which include V2X modules. The article provides an overview of the known V2X on-board modules, indicates the main functions of the developed V2X communication platform. International regulatory standards for DSRC and C-V2X technologies are noted, including recommendations and requirements for the hardware of onboard equipment. An additional composition of the software for the onboard information and analytical system for interaction with the V2X communication platform is determined. A block diagram is described and a preliminary software package for a breadboard model of the V2X communication platform is considered. The requirements are clarified for hardware and software resources.

Keywords

• dsrc technology
• c-v2x technology
• v2x platform
• onboard information and analytical system
• can interface