NHTSA Safety Rules and Design Standards for Autonomous Vehicles

NHTSA 自動駕駛車安全規則與設計標準


Introduction

The National Highway Traffic Safety Administration (NHTSA) has issued official warnings to autonomous vehicle (AV) developers. The agency is concerned about vehicles blocking emergency services, even as it reduces the requirements for traditional vehicle hardware.

美國國家公路交通安全管理局 (NHTSA) 已向自動駕駛車 (AV) 開發商發出正式警告。該機構擔心車輛會阻礙緊急服務,儘管其降低了對傳統車輛硬體的要求。

Main Body

NHTSA administrator Jonathan Morrison sent a formal directive to AV developers after reports showed that these vehicles were failing to interact correctly with first responders. For example, authorities in San Francisco and Austin reported that AVs blocked fire stations and ignored traffic signals. In one serious case in Austin, a vehicle delayed an ambulance during a major emergency. Consequently, local officials have argued that this technology was released to the public too early and on too large a scale.

NHTSA 局長 Jonathan Morrison 在報告顯示這些車輛未能與第一線救援人員正確互動後,向 AV 開發商發出了正式指令。例如,舊金山與奧斯汀的當局報告指出,AV 阻擋了消防局並無視交通號誌。在奧斯汀發生的一起嚴重案例中,一輛車在重大緊急情況下延誤了救護車。因此,當地官員主張這項技術過早向大眾發布,且規模過大。

At the same time, the NHTSA is changing its rules to allow vehicles without manual controls. The agency has simplified the process for deploying cars that do not have steering wheels, brake pedals, or rearview mirrors. They argue that these parts are not necessary for vehicles designed to drive themselves. This change follows requests from the industry for more design flexibility and shows the government's goal to integrate AV technology into public roads more quickly.

與此同時,NHTSA 正在修改規則,允許車輛不設手動控制裝置。該機構簡化了部署沒有方向盤、剎車踏板或後視鏡車輛的流程。他們認為,對於設計為自動駕駛的車輛而言,這些零件並非必要。此舉是回應業界對設計靈活性的要求,並顯示政府希望更快將 AV 技術整合至公共道路的目標。

Furthermore, the agency continues to support innovation as long as safety standards are met. Although the NHTSA has ordered recalls for companies like Waymo and Zoox due to software errors in construction zones, it still believes in the technology's potential. Additionally, the administrator mentioned that the government is concerned about the high number of lidar sensors made in China, which currently dominate the global market.

此外,只要符合安全標準,該機構將繼續支持創新。儘管 NHTSA 因施工區域的軟體錯誤而要求 Waymo 和 Zoox 等公司進行召回,但仍相信該技術的潛力。此外,局長提到政府對中國製造的光達 (lidar) 感測器數量過高感到擔憂,因為目前中國主導著全球市場。

Conclusion

The NHTSA is currently trying to balance the need for emergency safety protocols with the removal of old hardware requirements to encourage innovation.

NHTSA 目前正嘗試在緊急安全協定與取消舊硬體要求之間取得平衡,以鼓勵創新。

Vocabulary Learning

⚡ The 'Connector' Leap: Moving from Simple to Sophisticated

At the A2 level, you likely use and, but, and because. To hit B2, you must stop using these as your only tools. The provided text uses Logical Connectors to create a professional flow.

🔍 The Analysis

Look at how the author glues ideas together. Instead of saying "This happened. Also, this happened," they use words that signal the relationship between ideas:

  • Consequently \rightarrow (Result) Use this instead of "so."
    • A2: The car blocked the road, so the ambulance was late.
    • B2: The vehicle delayed an ambulance; consequently, officials argued the tech was released too early.
  • Furthermore / Additionally \rightarrow (Adding Information) Use these instead of "and" or "also" at the start of a sentence.
    • B2 usage: "Furthermore, the agency continues to support innovation..."
  • Although \rightarrow (Contrast) This creates a complex sentence by showing a conflict.
    • A2: The NHTSA ordered recalls, but it still believes in the tech.
    • B2: Although the NHTSA has ordered recalls... it still believes in the technology's potential.

🛠️ The B2 Upgrade Path

To move toward fluency, try replacing your "Basic Three" with these "Power Connectors":

Basic (A2)Power (B2)Effect
So\rightarrow ConsequentlySounds more official/logical
Also\rightarrow AdditionallyBetter for formal reports
But\rightarrow AlthoughShows a higher level of sentence structure

Vocabulary Learning

directive (n.)
An official or authoritative instruction
Example:The manager issued a clear directive regarding the new safety protocols.
consequently (adv.)
As a result of something that has happened
Example:The company failed to update its software; consequently, the system crashed.
deploying (v.)
Moving, placing, or distributing resources or equipment for a specific purpose
Example:The city is deploying more electric buses to reduce pollution.
flexibility (n.)
The ability to be easily modified or adapted to different circumstances
Example:Working from home provides employees with more flexibility in their schedules.
integrate (v.)
To combine one thing with another so that they become a whole
Example:The new software is designed to integrate seamlessly with existing systems.
innovation (n.)
The introduction of new things, ideas, or ways of doing something
Example:Technological innovation has completely changed how we communicate.
dominate (v.)
To have a commanding influence or exercise control over
Example:A few large corporations continue to dominate the global smartphone market.
protocols (n.)
The official system of rules governing procedures within a particular activity
Example:The hospital has strict protocols for handling infectious diseases.
Practice B2 words in a crossword