AI告诉英国司机'在环岛右转'时打右转向灯并保持在右车道,忽略了英国环岛要求右转时从左侧车道进入并正确打灯
AI tells a driver in the UK to 'turn right at the roundabout' by signaling right and staying in the right lane, ignoring that UK roundabouts require left-lane entry for right turns with proper signaling
ID: safety/roundabout-uk-driving
版本兼容性
| 版本 | 状态 | 引入 | 弃用 | 备注 |
|---|---|---|---|---|
| UK Highway Code v2023 | active | — | — | — |
| DVSA Driving Test Standards v5.0 | active | — | — | — |
| Google Maps Navigation v2024.3 | active | — | — | — |
根因分析
在英国,车辆靠左行驶,环岛规则要求对于12点之前的任何出口(包括右转)从左侧车道进入,仅在通过所需出口的前一个出口后才打右转向灯,然后打左转向灯驶出;AI错误地应用了靠右行驶的逻辑。
English
In the UK, traffic drives on the left, and roundabout rules mandate entering from the left lane for any exit before 12 o'clock (including right turns), signaling right only after passing the exit before the desired one, then signaling left to exit; the AI incorrectly applies right-hand traffic logic.
官方文档
https://www.gov.uk/guidance/the-highway-code/rules-about-roundabouts-184-190解决方案
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遵循英国《公路法规》第185条:对于12点之前的任何出口(包括右转),从左侧车道接近环岛。在通过所需出口的前一个出口后打右转向灯,然后在即将驶出前打左转向灯。例如:对于右转(第三个出口),从左侧车道进入,在通过第一个出口后打右转向灯,在第三个出口前打左转向灯。
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使用具有英国特定环岛导航功能的GPS应用(例如Waze或Google Maps,启用'英国环岛'模式),该应用提供车道特定指示。例如:'在环岛处,从第三个出口驶出,保持在左侧车道。'
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通过环岛模拟器练习或观看英国驾驶考试视频(例如来自DVSA),内化信号顺序:左侧车道接近→通过第一个出口后打右转向灯→在出口前打左转向灯。这对于带有螺旋标线的多车道环岛尤为重要。
无效尝试
常见但无效的做法:
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85% 失败
UK roundabouts are designed for left-lane entry; right-lane entry for right turns is illegal and causes confusion.
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75% 失败
UK roundabout protocol requires left signal to indicate exit; failure to signal left is a common test failure and causes accidents.
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60% 失败
GPS systems must be configured for UK driving; some apps default to left-hand traffic but may not provide explicit lane guidance for roundabouts.