驾驶时的导航和路线引导功能辅助功能

[中文适用范围]： 本文件适用于乘用车的原始设备制造商和售后市场路线引导和导航系统功能。它建立了两种替代程序，即静态方法和中断视觉方法，用于确定驾驶员在车辆行驶时应使用哪些导航和路线引导功能。这些方法仅适用于视觉信息的呈现和使用手动控制输入来完成导航或路线引导任务。 [外文原描述]： This document applies to both Original Equipment Manufacturer and aftermarket route-guidance and navigation system functions for passenger vehicles. It establishes two alternative procedures, a static method and an interrupted vision method, for determining which navigation and route guidance functions should be accessible to the driver while the vehicle is in motion. These methods apply only to the presentation of visual information and the use of manual control inputs to accomplish a navigation or route guidance task.The document does not apply to visual monitoring tasks which do not require a manual control input, such as route following. Voice-activated controls or passenger operation of controls are also excluded.There are currently no compelling data that would support the extension of this document to in-vehicle systems other than navigation systems.Cross Reference: J1050,J2365_201607,J2396_201705,J287_201603