发明申请_US20150070160A1 METHOD AND ARRANGEMENT FOR HANDOVER WARNING IN A VEHICLE HAVING AUTONOMOUS DRIVING CAPABILITIES_+++A_B_D_c_f+++.docx

**对比文件名称**:发明申请_US20150070160A1 METHOD AND ARRANGEMENT FOR HANDOVER WARNING IN A VEHICLE HAVING AUTONOMOUS DRIVING CAPABILITIES

**特征比对表格**

技术特征描述与公开性对比文件原文引用公开性论述
**技术特征A:《直接公开》**<br>通过所述车辆自主地控制所述车辆的操作;[0039] A vehicle 2 having autonomous driving capabilities will include a vehicle controller 3 for controlling unmanned autonomous driving... The vehicle controller 3 will e.g. pursue a route to a final destination, and control the vehicle 2 so that the vehicle 2 can perform autonomous driving along the route to the final destination in an unmanned manner.对比文件明确公开了车辆具备自动驾驶能力,并包含用于控制无人自主驾驶的车辆控制器(vehicle controller 3)。该控制器执行沿路线自动驾驶车辆的操作。这与目标专利中“车辆自主地控制车辆的操作”这一特征完全相同,在对比文件整体技术方案中,该特征是实现自动驾驶的基础,与目标专利中为解决自主控制问题所起的作用相同。
**技术特征B:《直接公开》**<br>通过一或多个处理器且在所述车辆自主地控制所述车辆的操作的同时,确定预期事件将发生,所述预期事件包含将对所述车辆的所述操作的控制从所述车辆转移到乘员;[0040] The arrangement 1 comprises a monitoring arrangement or monitoring means 4, arranged to monitor if there is a need to transition from unmanned autonomous travel to manual control of the vehicle 2.<br>[0050] ...the monitoring means 4 are arranged to monitor the availability of inputs to the vehicle controller 3 for monitoring if these are sufficient for maintaining unmanned autonomous travel of the vehicle 2 or if there is a need to transition from unmanned autonomous travel to manual control of the vehicle 2.<br>[0054] ...providing warning information when driver-handover is requested by the monitoring means 4...对比文件直接公开了监控装置(monitoring means 4)在车辆自动驾驶(unmanned autonomous travel)的同时,监控是否需要从无人自主行驶过渡到(transition)手动控制。当监控装置请求驾驶员交接(driver-handover)时,提供警告信息。这明确公开了在自动驾驶过程中,确定一个需要将控制权从车辆转移给乘员(驾驶员)的预期事件(即交接请求)。该特征在对比文件中用于触发警告流程,与目标专利中为启动交接预警流程而确定事件的作用相同。
**技术特征C:《隐含公开》**<br>通过所述一或多个处理器且在所述车辆自主地控制所述车辆的操作的同时,确定在所述预期事件的估计发生之前剩余的时间范围;[0042] A warning arrangement 7 is arranged to provide warning information when driver-handover is requested by the monitoring means 4. The warning arrangement 7 is further arranged to adapt warning information timing in respect to the evaluated vehicle driver's readiness to assume the act of driving the vehicle 2.<br>[0045] ...the warning arrangement 7 is arranged to adapt warning information timing such that the warning output system 8 will output the warning information earlier if the vehicle driver's readiness... is detected as low, and later if... detected as high.对比文件未直接记载计算“剩余的时间范围”。然而,其明确公开了警告装置(warning arrangement 7)根据评估的驾驶员准备程度来“调整警告信息的时间安排(adapt warning information timing)”。为了进行这种“调整”,系统必然需要知道一个基准时间点(即预期必须完成交接的时刻),并基于当前时刻与基准时刻的差值(即剩余时间)来决定何时发出警告。例如,准备度低时“更早”输出警告,意味着系统判断距离必须交接的时刻还有较长时间;准备度高时“更晚”输出,意味着判断剩余时间较短。因此,对本领域技术人员而言,在实现所述“调整警告时间”功能时,确定一个“剩余的时间范围”是隐含的、必然的技术手段。该隐含特征在对比文件中用于决定警告发出的时机,与目标专利中为规划通知程序执行窗口而确定时间范围的作用实质相同。
**技术特征D:《直接公开》**<br>通过所述一或多个处理器且在所述车辆自主地控制所述车辆的操作的同时,确定触发所述预期事件的条件;[0050] ...the monitoring means 4 are arranged to monitor the availability of inputs to the vehicle controller 3 for monitoring if these are sufficient for maintaining unmanned autonomous travel of the vehicle 2 or if there is a need to transition from unmanned autonomous travel to manual control of the vehicle 2.<br>[0051] ...the monitoring means 4 are arranged to monitor the availability of inputs... comprising inputs from at least one of onboard systems for detection of surrounding vehicles, detection of traffic lanes, detection of obstacles and systems for providing navigation data.对比文件直接公开了监控装置(monitoring means 4)通过监控输入到车辆控制器的各种数据(如周围车辆、车道、障碍物、导航数据等)的可用性,来判断这些输入是否足以维持无人自主行驶。如果不足,则判定需要过渡到手动控制。这些“输入不足”的具体情形(例如,某个传感器失效、导航数据丢失等)就是触发“需要交接”这一预期事件的条件。这与目标专利中“确定触发预期事件的条件”这一特征直接对应。该特征在对比文件中用于判断何时需要发起交接,与目标专利中的作用相同。
**技术特征E:未公开**<br>通过所述一或多个处理器且在所述车辆自主地控制所述车辆的操作的同时,选择多个程序中的程序以通过该程序通知所述乘员所述车辆的所述操作情形,使得所述多个程序中的所述程序能够在经确定时间范围内执行;[0043] A warning output system 8 is arranged to output the time adapted warning information... to a vehicle 2 passenger compartment 9. In some embodiments... as at least one of a visual warning, an audio warning and a haptic warning.<br>[0044] In case of visual warning information... In case of audio warning information... In case of haptic warning information...对比文件公开了警告输出系统可以输出视觉、音频或触觉警告,即存在多种警告形式。然而,文件并未公开存在一个“多个程序”的集合,并在确定时间范围后,从中“选择”一个程序来执行通知。对比文件仅描述了输出“时间适应的警告信息”,但未揭示根据“确定的剩余时间范围”来动态选择不同通知程序(例如,不同复杂程度、不同步骤的交互流程)的技术方案。该特征在目标专利中旨在确保通知程序能在有限时间内完成,而对比文件未涉及此选择机制。
**技术特征F:《隐含公开》**<br>及通过所述一或多个处理器且在所述经确定时间范围内,执行所述多个程序中的所述程序以通过该程序通知所述乘员所述车辆的所述操作情形;[0043] A warning output system 8 is arranged to output the time adapted warning information... to a vehicle 2 passenger compartment 9.<br>[0054] ...outputting the time adapted warning information to a vehicle 2 passenger compartment 9 using a warning output system 8.对比文件明确公开了“输出时间适应的警告信息”。虽然其未公开技术特征E中的“程序选择”步骤,但“输出警告信息”这一动作本身,就是执行通知乘员的操作。鉴于前文已论证“调整警告时间”隐含了“确定时间范围”(特征C),那么“输出时间适应的警告信息”这一动作,必然是在该“经调整/确定的时间框架内”执行的。因此,执行通知这一步骤在对比文件中是直接公开的,并且其执行时机受到隐含确定的时间范围约束。该特征在对比文件中用于最终向乘员发出警告,与目标专利中执行通知程序的作用相同。

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