一种基于视觉传感器的微缩智能车硬件架构设计-《计算机技术与发展》

文章信息/Info

Title:: A Hardware Structure Design for Intelligent Micro-vehicles Based on Visual Sensors

Author(s):: ZENG Jia-wei; JIANG Yong-heng; LU Geng; WANG Jing-chun; BI Jian-quan; Institute of Process Control Engineering of Automation Department,Tsinghua University, Beijing 100084,China

Keywords:: autonomous driving ; visual computing ; intelligent vehicle; hardware design

摘要:: 为了配合国家自然科学基金重大研究计划“视听觉信息的认知计算”，文中介绍一种基于视觉传感器的微缩智能车硬件架构，用作在高相似度微缩城市道路环境下开发自主驾驶技术的平台。文中首先简略介绍智能车的发展概况，然后根据本计划的应用背景和工作性能要求，运用模块设计的思想，提出微缩智能车的整体硬件设计方案并详述各部分的设计思路与结果。该方案把视觉传感器置于环境感知任务的核心地位，有别于传统设计思路。实验及展示表明，该硬件架构结构合理性能良好，可用作研究计划的物理载体

Abstract:: To cooperate the project ＇ cognitive computing of visual and auditory information ＇ supported by NSFC,it introduces a kind of hardware structure of intelligent micro-vehicles based on visual sensors, as a platform for the development of the technology of autonomous driving in the high-similarity micro-environment of urban roads. Firstly i offer a brief overview of the development of intelligent vehicles. Then according to the application background and the requirements for performance, directed by the idea of modular design, put forward a hardware structure of micro-vehicles and elaborate on the principles of design for each individual part. This structure puts the visual sensors at the key place of environment cognition, which is quite different from the traditional design path. The tests and exhibition demonstrate this Structure is reasonable-constructed,well-performed and satisfactory for this project as the physical platform