A typical OBU structure. | Download Scientific Diagram
As is shown in Figure 2, a most typical OBU consists of a radio communication subsystem, a positioning system with a Global Navigation Satellite System (GNSS) receiver, an OBU control processor...
Architecture and key terminal technologies of 5G-based internet …
2021年10月1日 · This paper attempts to study the IoV architecture and key terminal units such as on-board unit (OBU) design and road side unit (RSU) based on 5G and C-V2X technology. It first introduces the development of IoV technology and standards, and analyzes the existing IoV architecture design.
Basic hardware components of the OBU. | Download Scientific Diagram
Figure 4 shows the hardware components of the experimental OBU. The OBU is composed of a general-purpose computer (i.e., a laptop) and several external hardware devices, as it can be observed. ...
System model. OBU, onboard unit; RSU, roadside unit;
In this paper, a lightweight authentication protocol for vehicular ad hoc networks is proposed using the symmetric encryption, the group communication method, and the... ... are 3 entities in the...
ITS Based OBU: A Fallback Mechanism in Vehicular Ad-Hoc …
2020年7月19日 · This research also proposes a phase 2 mechanism, which compliance of hardware in On Board Unit (OBU) which works as an alternative medium providing safety and an independent vehicular traffic flow which do not rely on network connectivity.
(PDF) On-Board Unit Hardware and Software Design for Vehicular …
From the reported high-level system requirements, the on-board unit functional block diagram, with its logical connections, can be easily depicted. The diagram is proposed in Figure 7, and it is mainly composed by a process unit connected to storage memories, wireless communication interfaces, vehicle controller interfaces, and GPS unit.
The On-board Unit - System Design - Platform Architecture
The OBU SW deployment section contains diagrams showing an application/platform interface for the OBU. It shows that multiple interfaces exist. This section contains the interface definitions. The OBU architecture distinguishes two types of interfaces: execution environment and …
C-V2X技术在智能交通中的应用——OBU与RSU详解-CSDN博客
2024年12月31日 · 文章阐述了一套obu的系统架构，并针对市场需求，基于设计出高稳定性、高性价比obu的目的，通过对obu电源系统的详细研究、对obu功耗的具体分析，结合模拟实际使用环境的测试，总结出其核心参数的设计标准，提出了一套完整、详细的obu电源系统方案及实现。
OBU硬件架构 obu设备图片 - 51CTO博客
2024年6月5日 · 它是车载电子设备的核心组成部分，负责收集、处理和传输数据。本文将深入探讨obu系统的架构，包括其组成部分、功能以及一些示例代码，并通过图示化的方法帮助理解。## obu系统的组成部分obu系统的基本组成部分可以分为以下几个模块：1. **硬件模块**：
Basic components of the OBU. | Download Scientific Diagram
Vehicles employ On-Board Units (OBUs) to interact with various V2X devices, and these data are used for calculation and detection. Safety, efficiency, and information services are among its core...