automatic speed signal

简明释义

自动船速信号

英英释义

例句

1.During the test drive, the car's automatic speed signal helped maintain a safe distance from the vehicle ahead.

在试驾过程中，汽车的自动速度信号帮助保持与前车的安全距离。

2.The new traffic system uses an automatic speed signal to adjust the speed limits based on real-time traffic conditions.

新的交通系统使用自动速度信号根据实时交通状况调整限速。

3.The automatic speed signal alerts drivers when they exceed the speed limit in school zones.

在学校区域，自动速度信号提醒司机超速。

4.Engineers are developing a new automatic speed signal technology for better road safety.

工程师正在开发一种新的自动速度信号技术以提高道路安全性。

5.The automatic speed signal integrated into the navigation system provides real-time updates.

集成在导航系统中的自动速度信号提供实时更新。

作文

In modern transportation systems, the need for safety and efficiency has never been more crucial. One of the technological advancements that have significantly contributed to these goals is the implementation of an automatic speed signal. This system plays a vital role in managing vehicle speeds, ensuring that they remain within safe limits, and preventing accidents on roads and railways. The automatic speed signal is designed to communicate real-time information to drivers or operators about their current speed relative to the speed limit of the area they are traveling through.The concept of the automatic speed signal revolves around the integration of various technologies, including sensors, GPS systems, and data analytics. Sensors placed along the roadway or railway track continuously monitor the speed of approaching vehicles. When a vehicle exceeds the predetermined speed limit, the automatic speed signal activates, alerting the driver through visual or audible warnings. This immediate feedback allows drivers to adjust their speed accordingly, promoting safer driving habits.Moreover, the automatic speed signal can be particularly beneficial in areas where speed limits frequently change, such as school zones or construction sites. In these situations, traditional signage may not be sufficient to capture the attention of drivers who might be distracted. The dynamic nature of the automatic speed signal ensures that drivers receive timely updates about the speed limits, reducing the likelihood of speeding incidents.Another significant advantage of the automatic speed signal is its ability to collect data on traffic patterns and vehicle speeds. This information can be invaluable for city planners and transportation authorities, as it helps identify problem areas where speeding is prevalent. By analyzing this data, authorities can implement targeted measures to improve road safety, such as adjusting speed limits, adding more signage, or increasing law enforcement presence in high-risk areas.Furthermore, the automatic speed signal contributes to environmental sustainability. By encouraging adherence to speed limits, it helps reduce fuel consumption and greenhouse gas emissions. Vehicles that operate at optimal speeds tend to be more efficient, which not only benefits the environment but also saves money for drivers in terms of fuel costs.In conclusion, the automatic speed signal represents a significant advancement in traffic management technology. By providing real-time feedback to drivers, it enhances road safety, supports data-driven decision-making for urban planning, and promotes environmental sustainability. As cities continue to grow and evolve, integrating such technologies will be essential in creating safer and more efficient transportation systems for everyone. The future of transportation relies heavily on innovations like the automatic speed signal, which pave the way for smarter, safer, and more sustainable travel experiences.

在现代交通系统中，安全和效率的需求从未如此重要。一个显著促进这些目标的技术进步是实施自动速度信号。该系统在管理车辆速度方面发挥着至关重要的作用，确保它们保持在安全限制内，并防止道路和铁路上的事故。自动速度信号旨在向驾驶员或操作员传达实时信息，关于他们当前的速度与他们所行驶区域的速度限制的关系。自动速度信号的概念围绕着各种技术的整合，包括传感器、GPS系统和数据分析。放置在道路或铁路轨道上的传感器持续监测接近车辆的速度。当车辆超过预定的速度限制时，自动速度信号激活，通过视觉或听觉警告提醒驾驶员。这种即时反馈使驾驶员能够相应地调整速度，促进更安全的驾驶习惯。此外，自动速度信号在速度限制频繁变化的地区，例如学校区域或施工现场，尤其有益。在这些情况下，传统标志可能不足以吸引驾驶员的注意力，因为他们可能会分心。自动速度信号的动态特性确保驾驶员及时收到有关速度限制的更新，从而减少超速事件的可能性。自动速度信号的另一个显著优势是其收集交通模式和车辆速度数据的能力。这些信息对城市规划者和交通管理部门来说是非常宝贵的，因为它有助于识别超速普遍存在的问题区域。通过分析这些数据，管理机构可以实施针对性的措施来改善道路安全，例如调整速度限制、增加更多标志或在高风险区域增加执法力量。此外，自动速度信号还有助于环境可持续性。通过鼓励遵守速度限制，它有助于减少燃料消耗和温室气体排放。在最佳速度下运行的车辆往往更高效，这不仅对环境有利，还能为驾驶员节省燃油成本。总之，自动速度信号代表了交通管理技术的重要进步。通过向驾驶员提供实时反馈，它增强了道路安全，支持基于数据的城市规划决策，并促进环境可持续性。随着城市的不断发展和演变，整合这样的技术对于为每个人创造更安全、更高效的交通系统至关重要。交通的未来在很大程度上依赖于像自动速度信号这样的创新，为更智能、更安全和更可持续的旅行体验铺平道路。