lock traffic signal

简明释义

船闸通行信号

英英释义

例句

1.To manage the heavy influx of tourists, officials decided to lock traffic signal at peak times.

为了管理大量游客的涌入，官员决定在高峰时段锁定交通信号灯。

2.When there is a major accident, police may lock traffic signal to control the flow of vehicles.

发生重大事故时，警方可能会锁定交通信号灯以控制车辆流动。

3.During the emergency drill, they had to lock traffic signal at key intersections.

在紧急演习期间，他们必须在关键路口锁定交通信号灯。

4.The city decided to lock traffic signal during the parade to ensure safety.

城市决定在游行期间锁定交通信号灯以确保安全。

5.In order to facilitate construction work, the authorities will lock traffic signal for several hours.

为了便利施工，相关部门将锁定交通信号灯几小时。

作文

In our modern society, traffic management has become a crucial aspect of urban planning and safety. One of the key components of this management is the traffic signal system, which regulates the flow of vehicles and pedestrians at intersections. However, there are times when these signals can malfunction or require maintenance, leading to potential hazards on the road. In such cases, the term lock traffic signal comes into play. To lock traffic signal means to disable or secure a traffic light in a specific state, usually to prevent it from changing or to allow for manual control by traffic officers. This process is essential during emergencies or roadwork, ensuring that safety remains a priority. When a traffic signal is locked, it can either be set to remain green for one direction of traffic or turned off entirely. This action helps manage the flow of vehicles more effectively, especially in situations where normal operations might lead to confusion or accidents. For instance, if a major road is undergoing repairs, authorities may choose to lock traffic signal settings to facilitate a smoother detour for drivers, thereby minimizing congestion and enhancing safety. Moreover, locking a traffic signal can also be beneficial during events that attract large crowds, such as parades or marathons. By locking traffic signal controls, traffic can be redirected safely around the event area, ensuring that participants and spectators can enjoy the occasion without the risk of vehicular accidents. However, the process of locking traffic signal should always be approached with caution. Traffic engineers and city planners must carefully evaluate the implications of locking signals, as it can lead to increased delays or confusion among drivers if not communicated properly. Clear signage and public announcements are vital to inform motorists about the changes in traffic flow. Additionally, law enforcement officers should be stationed at critical points to direct traffic and ensure that everyone adheres to the new rules. In conclusion, the ability to lock traffic signal is an important tool in the arsenal of traffic management strategies. It allows for greater flexibility in handling unexpected situations while prioritizing the safety of all road users. As cities continue to grow and evolve, understanding the mechanics behind traffic signals and their management will be essential for maintaining order on our streets. By recognizing the significance of actions like locking traffic signal, we can appreciate the complexities involved in urban traffic control and the efforts made to keep our roads safe and efficient.

在我们现代社会，交通管理已成为城市规划和安全的重要组成部分。交通信号系统是这一管理的关键组成部分，调节着交叉口车辆和行人的流动。然而，有时这些信号可能会故障或需要维护，从而导致道路上的潜在危险。在这种情况下，术语锁定交通信号就派上了用场。锁定交通信号意味着在特定状态下禁用或固定交通灯，通常是为了防止其改变或允许交通警察进行手动控制。这一过程在紧急情况下或道路施工期间至关重要，确保安全始终是优先考虑的。当交通信号被锁定时，它可以保持一个方向的交通灯为绿灯，或者完全关闭。这一举措有助于更有效地管理车辆流动，尤其是在正常操作可能导致混乱或事故的情况下。例如，如果一条主要道路正在进行维修，当局可能会选择锁定交通信号设置，以便为司机提供更顺畅的绕行，从而减少拥堵并提高安全性。此外，在吸引大量人群的活动期间，例如游行或马拉松，锁定交通信号也会带来好处。通过锁定交通信号控制，交通可以安全地绕过活动区域，确保参与者和观众能够享受活动，而不必担心车辆事故。然而，锁定交通信号的过程应始终谨慎对待。交通工程师和城市规划者必须仔细评估锁定信号的影响，因为如果没有适当沟通，这可能会导致司机的延误或困惑。清晰的标志和公共公告对于告知驾驶者交通流动的变化至关重要。此外，应在关键点安排执法人员引导交通，确保每个人都遵守新的规则。总之，能够锁定交通信号是交通管理策略中一个重要的工具。它允许在处理意外情况时更大程度的灵活性，同时优先考虑所有道路使用者的安全。随着城市的不断发展和演变，理解交通信号及其管理背后的机制将对维护我们街道的秩序至关重要。通过认识到像锁定交通信号这样的行动的重要性，我们可以欣赏到城市交通控制中涉及的复杂性以及为确保我们道路安全和高效所做的努力。