A Method to Increase Drivers' Trust in Collision Warning Systems Based on Reliability Information of Sensor
A Method to Increase Drivers' Trust in Collision Warning Systems Based on Reliability Information of Sensor
复制标题
一种基于传感器可靠性信息增加驾驶员对碰撞预警系统信任度的方法
DOI：
10.9746/sicetr.47.557
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
S. Doi
中科院分区：
文献类型：
--
作者：
S. Tsutsumi;T. Wada;Tokihiko Akita;S. Doi
在诸如车道变换的复杂交通环境下的驾驶期间，驾驶员的工作负荷趋于增加。在这种情况下，后方碰撞警告是有效的减少认知工作量。另一方面，指出传感器误差引起的虚警或漏警会导致驾驶员对报警系统的信任度降低，从而导致系统效率降低。假设实时提供传感器的可靠性信息。在本文中，我们提出了一种新的警告方法，以增加驾驶员的信任系统，即使传感器的可靠性低，利用传感器的可靠性信息。驾驶模拟器实验表明了该方法的有效性。
Driver’s workload tends to be increased during driving under complicated traffic environments like a lane change. In such cases,rear collision warning is effective for reduction of cognitive workload. On the other hand, it is pointed out that false alarm or missing alarm caused by sensor errors leads to decrease of driver’s trust in the warning system and it can result in low efficiency of the system. Suppose that reliability information of the sensor is provided in real-time. In this paper,we propose a new warning method to increase driver’s trust in the system even with low sensor reliability utilizing the sensor reliability information. The effectiveness of the warning methods is shown by driving simulator experiments.