speed limiter

简明释义

限速装置

英英释义

例句

1.After the accident, the authorities recommended installing a speed limiter in all commercial vehicles.

事故发生后，当局建议在所有商用车辆上安装限速器。

2.With the speed limiter activated, the vehicle cannot exceed 70 mph.

在限速器激活的情况下，车辆无法超过每小时70英里。

3.The new car model comes with a built-in speed limiter to enhance safety.

新车型配备了内置的限速器以增强安全性。

4.Many parents opt for vehicles that have a speed limiter to protect their teenage drivers.

许多父母选择配备限速器的车辆来保护他们的青少年驾驶者。

5.The delivery truck was equipped with a speed limiter to comply with regulations.

这辆送货卡车配备了限速器以遵守法规。

作文

In recent years, the issue of road safety has become increasingly important as traffic accidents continue to claim lives and cause injuries worldwide. One of the effective measures that have been introduced to enhance road safety is the installation of a speed limiter (限速器) in vehicles. A speed limiter is a device that restricts the maximum speed of a vehicle, ensuring that drivers do not exceed safe speed limits. This technology has gained traction among various stakeholders, including governments, automotive manufacturers, and safety advocates, who recognize its potential to reduce the number of accidents caused by speeding.The primary function of a speed limiter is straightforward: it prevents a vehicle from exceeding a predetermined speed. For instance, if a car is equipped with a speed limiter set to 100 kilometers per hour, the vehicle will not be able to accelerate beyond this limit, regardless of how hard the driver presses the accelerator pedal. This feature is particularly beneficial in urban areas where speed limits are often lower, as it encourages drivers to adhere to local regulations and reduces the likelihood of collisions.Moreover, the implementation of speed limiters can significantly impact driver behavior. Knowing that their vehicle is restricted in speed may encourage drivers to be more cautious and considerate on the road. Studies have shown that when drivers are aware of the presence of a speed limiter, they tend to drive more responsibly, leading to a decrease in aggressive driving behaviors such as tailgating or sudden lane changes. This shift in mindset is crucial for fostering a safer driving environment.In addition to enhancing safety, speed limiters can also contribute to environmental sustainability. Vehicles that maintain a steady speed consume less fuel and emit fewer pollutants compared to those that frequently accelerate and decelerate. By limiting the maximum speed, these devices help reduce carbon footprints, making them an attractive solution for environmentally conscious consumers and businesses alike.However, the adoption of speed limiters is not without its challenges. Some drivers express concerns about the potential loss of control over their vehicles and the frustration of being unable to exceed certain speeds, especially in situations where higher speeds might be necessary for safe overtaking or merging onto highways. It is essential for manufacturers and policymakers to address these concerns by providing clear guidelines and education about the benefits of speed limiters. Additionally, there should be considerations for different driving conditions, allowing for some flexibility in the system without compromising safety.As technology continues to evolve, the future of speed limiters looks promising. Innovations such as GPS-enabled systems that automatically adjust the speed limit based on the vehicle's location could further enhance the effectiveness of these devices. Furthermore, integrating speed limiters with other advanced driver-assistance systems (ADAS) could create a comprehensive safety net for drivers, reducing the risk of accidents even further.In conclusion, the introduction of speed limiters represents a significant step forward in promoting road safety and environmental responsibility. While there are valid concerns regarding their implementation, the overall benefits of reducing speeding-related accidents and lowering emissions cannot be overlooked. As society continues to prioritize safety and sustainability, the role of speed limiters in vehicles will undoubtedly become more prominent, leading to safer roads for everyone.

近年来，随着交通事故不断夺去生命和造成伤害，交通安全问题变得越来越重要。为增强道路安全，车辆中逐渐引入了一项有效措施——安装限速器。限速器是一种限制车辆最高速度的装置，确保驾驶员不会超过安全速度限制。这项技术在各方利益相关者中获得了广泛关注，包括政府、汽车制造商和安全倡导者，他们认识到其减少因超速引发的事故的潜力。限速器的主要功能很简单：它防止车辆超过预设的最高速度。例如，如果一辆车配备了设定为每小时100公里的限速器，那么无论驾驶员如何踩下油门踏板，车辆都无法加速超过这个限制。这一特性在城市地区尤为有益，因为那里限速通常较低，它鼓励驾驶员遵守当地法规，减少碰撞的可能性。此外，实施限速器可以显著影响驾驶员的行为。当驾驶员知道他们的车辆速度受到限制时，可能会促使他们在路上更加谨慎和体贴。研究表明，当驾驶员意识到存在限速器时，他们往往会更加负责任地驾驶，从而减少激进驾驶行为，如紧跟前车或突然变道。这种心态的转变对于营造更安全的驾驶环境至关重要。除了提高安全性外，限速器还可以为环境可持续性做出贡献。与频繁加速和减速的车辆相比，保持稳定速度的车辆消耗更少的燃料，排放更少的污染物。通过限制最高速度，这些装置有助于减少碳足迹，使其成为环保消费者和企业的一个吸引人的解决方案。然而，限速器的采用并非没有挑战。一些驾驶员对失去对车辆控制的潜在担忧以及在某些情况下无法超过一定速度感到不满，特别是在需要高速安全超车或合并到高速公路的情况下。制造商和政策制定者必须通过提供明确的指南和教育来解决这些担忧，说明限速器的好处。此外，还应考虑不同的驾驶条件，在不妨碍安全的情况下为系统提供一些灵活性。随着技术的不断发展，限速器的未来看起来充满希望。诸如基于GPS的系统，可以根据车辆的位置自动调整速度限制，可能进一步增强这些装置的有效性。此外，将限速器与其他先进的驾驶辅助系统（ADAS）集成，可能为驾驶员创造一个全面的安全网络，进一步降低事故风险。总之，引入限速器代表了促进道路安全和环境责任的重要一步。尽管在实施方面存在合理的担忧，但减少因超速引发的事故和降低排放的整体好处不可忽视。随着社会继续优先考虑安全和可持续性，限速器在车辆中的作用无疑会变得更加突出，从而为所有人创造更安全的道路。