Development of vehicular-collision avoidance support system by inter-vehicle communications - VCASS
Development of vehicular-collision avoidance support system by inter-vehicle communications - VCASS
复制标题
DOI：
10.1109/vetecs.2004.1391463
复制
发表时间：
2004-05
期刊：
影响因子：
--
通讯作者：
J. Ueki;Junichiro Mori;Y. Nakamura;Yasushi Horii;H. Okada
中科院分区：
文献类型：
--
作者：
J. Ueki;Junichiro Mori;Y. Nakamura;Yasushi Horii;H. Okada
为了实现一个安全的汽车社会，有必要开发一种具有车间通信(IVC)的车载智能系统。我们希望通过无线自组织网络使用IVC技术来避免在大多数情况下发生车辆碰撞，例如十字路口、高速公路和死角。本文描述了一种车辆避碰支持系统，并通过两辆实车的各种实验验证了该系统的性能。我们已经在车辆上安装了个人电脑、电信设备和GPS。车辆之间通过UDP广播交换位置信息和速度向量，并计算相对位置/速度。车辆警告司机有可能发生碰撞。通过实验验证了VCASS的有效性和有效性。
In order to achieve a safe automotive society, it is necessary to develop an on-board intelligent system with inter-vehicle communications (IVC). We want to avoid vehicle collisions under most situations, such as intersections, highways, and blind corners, by using IVC technology through wireless ad hoc networks. The paper describes a vehicular collision avoidance support system (VCASS), and shows its performance by various experiments with two real vehicles. We have installed personal computers, telecommunication equipment, and GPS in the vehicles. A vehicle exchanges location information and velocity vectors with the other by a UDP broadcast, and calculates the relative position/speed. Vehicles warn the drivers of the possibility of collision. We verify the validity and effectiveness of VCASS by experiments.