新型基于激光雷达的主动防撞系统

吉林大学学报(信息科学版) ›› 2016, Vol. 34 ›› Issue (1): 67-71.

新型基于激光雷达的主动防撞系统

刘富¹, 崔熠明¹, 王博运², 王婧媛³, 马晏⁴

1. 吉林大学通信工程学院, 长春130022; 2. 东北石油大学地球科学学院, 黑龙江大庆163318;3. 长春新产业电光技术有限公司研发部, 长春130012; 4. 大陆汽车电子有限公司净月分公司, 长春130000

收稿日期:2015-09-17 出版日期:2016-01-25 发布日期:2016-05-10
作者简介:刘富(1968—), 男, 长春人, 吉林大学教授, 博士生导师, 主要从事计算机视觉与模式识别研究, (Tel)86-13610708679 (E-mail)liufu@ jlu. edu. cn。
基金资助:
吉林省科技攻关基金资助项目(201402040446)

New Active Collision Avoidance System Based on LIDAR

LIU Fu¹, CUI Yiming¹, WANG Boyun², WANG Jingyuan², MA Yan⁴

1. College of Communication Engineering, Jilin University, Changchun 130022, China;2. College of Earth Sciences, Northeast Petroleum University, Daqing 163318, China;3. R&D Department, Changchun New Industries Optoelectronics Technology Compary Limited, Changchun 130012, China;4. Jingyue Branch, Continental Automotive (Changchun) Company Limited, Changchun 130000, China)

Received:2015-09-17 Online:2016-01-25 Published:2016-05-10

摘要/Abstract

摘要：

为解决传统主动安全控制系统人机交互性能较差的问题, 提出了一种全新的基于SICK LMS151 激光雷达的主动防撞系统。该系统采用Freescale MC9S08DZ60 单片机为中央处理器, 具有双执行模式的特点, 既可自身处理数据并控制执行器执行预定操作, 也可作为网关将数据结果通过USB 端口有线传输和无线WiFi 信号两种
传输方式上传到上位机进行处理, 并支持用户远程警戒参数配置。实验表明, 该系统较好地解决了主动安全系统人机交互性较差的问题, 增强了主动安全控制器与用户的互动性。

关键词: 激光雷达, 主动防撞, 双执行模式, 远程参数配置

Abstract:

Traditional active safety system‘s man-machine interaction function has poor performance, to solve this problem, we provide the system which is based on Freescale MC9S08DZ60 MCU. It provides dual execution modes, specifically, it can process the data from LIDAR and control the actuators independently. It can also upload the data to a host computer through a USB cable or WiFi signal as a gateway. It also allows the operator to configure thevigilance parameters of the system remotely. This system basically solved the problem of the low man-machine interaction and increased the interactivity between users and the active safety system.

Key words: light detection and ranging(LIDAR), active collision avoidance, dual execution modes, remote parameter configuration

中图分类号:

TN959. 6

刘富, 崔熠明, 王博运, 王婧媛, 马晏. 新型基于激光雷达的主动防撞系统[J]. 吉林大学学报(信息科学版), 2016, 34(1): 67-71.