personal locator beacon

简明释义

个人定位器信标

英英释义

例句

1.The personal locator beacon (个人定位信标) can send a distress signal to rescue teams.

该个人定位信标(个人定位信标)可以向救援队发送求救信号。

2.In case of an emergency, your personal locator beacon (个人定位信标) can be a lifesaver.

在紧急情况下，你的个人定位信标(个人定位信标)可能是救命稻草。

3.I always carry a personal locator beacon (个人定位信标) when I go kayaking in remote areas.

当我在偏远地区划皮艇时，我总是携带一个个人定位信标(个人定位信标)。

4.Before heading into the wilderness, I ensured my personal locator beacon (个人定位信标) was fully charged.

在进入荒野之前，我确保我的个人定位信标(个人定位信标)充满电。

5.During our hiking trip, my friend activated his personal locator beacon (个人定位信标) when he got lost.

在我们的徒步旅行中，我的朋友在迷路时激活了他的个人定位信标(个人定位信标)。

作文

In today's world, safety and security have become paramount concerns for many individuals, especially those who engage in outdoor activities such as hiking, camping, or sailing. One essential device that has gained popularity among adventurers is the personal locator beacon. A personal locator beacon (PLB) is a compact emergency distress signal device that can be activated in life-threatening situations to alert search and rescue services of a person's location. This technology has revolutionized the way we ensure safety during our excursions into the wilderness or remote areas.The primary function of a personal locator beacon is to transmit a distress signal via satellite to the nearest rescue coordination center. When activated, these devices send out a unique coded signal that includes the user's GPS coordinates, allowing rescuers to pinpoint their exact location quickly. This feature is particularly vital in emergencies where every second counts, such as in cases of injury, sudden illness, or becoming lost in unfamiliar terrain.One of the significant advantages of using a personal locator beacon is its reliability. Unlike mobile phones, which may not have service in remote areas, PLBs operate on dedicated satellite systems that provide coverage in even the most isolated locations. This independence from cellular networks ensures that users can communicate their distress signals regardless of their surroundings. Moreover, most PLBs are designed to withstand harsh environmental conditions, making them durable companions for outdoor enthusiasts.In addition to their functionality, personal locator beacons are also user-friendly. Activating a PLB typically requires the push of a single button, which means that even in high-stress situations, users can quickly signal for help without needing to navigate complex procedures. This simplicity is crucial for ensuring that individuals can get assistance when they need it most.Despite their many advantages, it is essential to understand that a personal locator beacon should not replace traditional safety measures. Outdoor adventurers should still carry maps, compasses, and other navigation tools, as well as inform someone about their plans before heading out. PLBs serve as an additional layer of safety, providing peace of mind that help is just a button press away.Furthermore, while PLBs are effective in emergencies, they should be used responsibly. False alarms can divert valuable resources away from genuine emergencies, potentially putting other lives at risk. Therefore, users must ensure that they only activate their personal locator beacon in true distress situations.In conclusion, the personal locator beacon is an invaluable tool for anyone who ventures into the great outdoors. Its ability to provide immediate assistance in emergencies enhances the overall safety of outdoor activities. As technology continues to advance, we can expect even more innovations in personal safety devices. However, the core principle remains: being prepared is the best way to ensure a safe and enjoyable experience in nature. By incorporating a personal locator beacon into their safety gear, adventurers can explore with confidence, knowing that help is always within reach if needed.

在当今世界，安全和保障已成为许多人最关心的问题，尤其是那些参与户外活动的人，如远足、露营或航海。一个在冒险者中越来越受欢迎的设备是个人定位信标。个人定位信标（PLB）是一种紧凑的紧急求救信号设备，可以在危及生命的情况下激活，以警告搜救服务人员某人的位置。这项技术彻底改变了我们在野外或偏远地区确保安全的方式。个人定位信标的主要功能是通过卫星向最近的救援协调中心发送紧急信号。当激活时，这些设备会发出一个独特的编码信号，包括用户的GPS坐标，使救援人员能够迅速确定他们的确切位置。这一功能在紧急情况下尤为重要，例如受伤、突发疾病或在陌生地形中迷路等情况。使用个人定位信标的一个显著优势是其可靠性。与可能在偏远地区没有服务的手机不同，PLB在专用的卫星系统上运行，即使在最偏僻的地方也能提供覆盖。这种对蜂窝网络的独立性确保用户可以在任何环境中传达他们的求救信号。此外，大多数PLB设计用于承受恶劣的环境条件，使它们成为户外爱好者耐用的伴侣。除了功能性，个人定位信标还非常易于使用。激活PLB通常只需按下一个按钮，这意味着即使在高压情况下，用户也能快速发出求助信号，而无需导航复杂的程序。这种简单性对于确保人们在最需要帮助时能够得到支持至关重要。尽管有很多优点，但理解个人定位信标不应替代传统安全措施是很重要的。户外探险者仍应携带地图、指南针和其他导航工具，并在出发前告知他人他们的计划。PLB作为额外的安全层，为人们提供了安心，知道只需按下一个按钮就能获得帮助。此外，虽然PLB在紧急情况下有效，但应负责任地使用它们。虚假报警可能会将宝贵的资源从真正的紧急情况中转移，可能会把其他生命置于危险之中。因此，用户必须确保仅在真正的危机情况下激活他们的个人定位信标。总之，个人定位信标是任何进入大自然的人不可或缺的工具。它在紧急情况下提供立即帮助的能力增强了户外活动的整体安全性。随着技术的不断进步，我们可以期待个人安全设备的更多创新。然而，核心原则仍然是：准备是确保在自然中安全愉快体验的最佳方式。通过将个人定位信标纳入他们的安全装备，冒险者可以自信地探索，知道如果需要，帮助总是在触手可及之处。