acoustic alarm

简明释义

声响报警器

英英释义

例句

1.The smoke detector activated the acoustic alarm, alerting everyone in the building.

烟雾探测器启动了声响警报，警告建筑内的每个人。

2.The acoustic alarm in the laboratory is designed to warn of hazardous material spills.

实验室中的声响警报旨在警告有害物质泄漏。

3.The security system includes an acoustic alarm that goes off when unauthorized access is detected.

安全系统包括一个声响警报，当检测到未经授权的访问时会响起。

4.When the car is locked, the acoustic alarm will beep to confirm the action.

当汽车锁定时，声响警报将鸣响以确认该操作。

5.In case of a fire, the acoustic alarm will sound continuously until it is manually turned off.

在发生火灾的情况下，声响警报将持续响起，直到手动关闭。

作文

In today's world, safety and security are paramount concerns for individuals and organizations alike. One of the most effective tools in ensuring safety is the use of an acoustic alarm (声响警报). These devices serve as a crucial line of defense against potential threats, whether they be intrusions, fires, or other emergencies. An acoustic alarm works by emitting loud sounds that alert people in the vicinity to danger, prompting them to take action or evacuate the area. The technology behind acoustic alarms has evolved significantly over the years. Modern systems can be integrated with various sensors that detect smoke, motion, or even glass breaking. Once a threat is identified, the acoustic alarm activates, producing a sound that is often designed to be attention-grabbing and disorienting to intruders or those who may pose a risk. This loud noise not only alerts the occupants of a building but also serves to deter potential wrongdoers, as the sound of an acoustic alarm is often associated with immediate response from law enforcement or emergency services. The effectiveness of an acoustic alarm can be seen in various settings, from residential homes to large commercial buildings. In homes, these alarms provide peace of mind for families, knowing that they have a system in place that will alert them in case of a break-in or fire. In commercial settings, an acoustic alarm can protect valuable assets and ensure the safety of employees. For instance, many businesses install these alarms as part of their security systems, which may also include surveillance cameras and motion detectors. Moreover, the implementation of acoustic alarms is not limited to just break-ins or fires. They can also be used in industrial environments to signal equipment malfunctions or hazardous conditions. For example, in factories where machinery operates at high levels of noise, an acoustic alarm can cut through the ambient sound, alerting workers to a critical situation that requires immediate attention. In addition to their practical applications, acoustic alarms also play a role in public safety. Many cities utilize these systems in public spaces, such as parks or shopping centers, to alert citizens to emergencies or imminent dangers. The sound of an acoustic alarm in these contexts can quickly mobilize crowds and facilitate organized evacuations when necessary. Despite their many advantages, it is essential to consider the potential drawbacks of acoustic alarms. Frequent false alarms can lead to desensitization among the public, causing individuals to ignore the alarms when they genuinely indicate a threat. Therefore, it is crucial for organizations to regularly maintain their alarm systems and ensure they are functioning correctly to minimize false alarms. In conclusion, acoustic alarms are invaluable tools in enhancing safety and security across various environments. Their ability to alert individuals to potential dangers makes them an essential component of modern safety protocols. As technology continues to advance, we can expect to see even more sophisticated acoustic alarm systems that integrate seamlessly with other safety measures, further protecting lives and property.

在当今世界，安全和安保是个人和组织的首要关注点。确保安全的有效工具之一就是使用声响警报（acoustic alarm）。这些设备在防御潜在威胁方面起着至关重要的作用，无论是入侵、火灾还是其他紧急情况。声响警报通过发出响亮的声音来提醒周围的人注意危险，促使他们采取行动或撤离该区域。声响警报背后的技术多年来有了显著的发展。现代系统可以与各种传感器集成，这些传感器可以检测烟雾、运动甚至玻璃破碎。一旦识别到威胁，声响警报就会激活，发出通常设计为引人注意和使入侵者或可能构成风险的人感到困惑的声音。这种响亮的噪音不仅提醒建筑物的 occupants，还能阻止潜在的不法分子，因为声响警报的声音通常与执法或紧急服务的快速响应相关联。声响警报的有效性可以在各种场所中看到，从住宅家庭到大型商业建筑。在家庭中，这些警报为家庭提供了安心，知道他们有一个系统可以在入侵或火灾发生时提醒他们。在商业环境中，声响警报可以保护有价值的资产并确保员工的安全。例如，许多企业将这些警报作为其安全系统的一部分进行安装，这些系统还可能包括监控摄像头和运动探测器。此外，声响警报的应用不仅限于入侵或火灾。它们也可以在工业环境中用于信号设备故障或危险情况。例如，在高噪音的机器操作工厂中，声响警报可以穿透环境噪音，提醒工人注意需要立即处理的关键情况。除了其实际应用外，声响警报在公共安全中也发挥着作用。许多城市在公共场所（如公园或购物中心）利用这些系统来提醒市民注意紧急情况或迫在眉睫的危险。在这些情况下，声响警报的声音可以迅速动员人群，并在必要时促进有序的疏散。尽管有许多优点，但考虑到声响警报的潜在缺点也是至关重要的。频繁的误报可能导致公众的麻木，使个人在真正表明威胁时忽视警报。因此，组织定期维护其警报系统并确保其正常运作以最小化误报是至关重要的。总之，声响警报是增强各种环境安全和安保的重要工具。它们提醒个人潜在危险的能力使其成为现代安全协议的基本组成部分。随着技术的不断进步，我们可以期待看到更复杂的声响警报系统，与其他安全措施无缝集成，进一步保护生命和财产。