beacon direction finder

简明释义

导标测向仪

英英释义

例句

1.Mariners rely on a beacon direction finder for safe navigation in coastal waters.

海员依靠信标方向探测器在沿海水域安全航行。

2.The beacon direction finder helps rescue teams locate stranded hikers in remote areas.

该信标方向探测器帮助救援队在偏远地区找到被困的徒步旅行者。

3.In aviation, a beacon direction finder is essential for instrument landing systems.

在航空领域，信标方向探测器是仪表着陆系统的关键。

4.The pilot used the beacon direction finder to locate the nearest airport during the storm.

在暴风雨中，飞行员使用信标方向探测器找到最近的机场。

5.The engineer tested the beacon direction finder to ensure it was functioning properly.

工程师测试了信标方向探测器以确保其正常工作。

作文

In the world of navigation and communication, the term beacon direction finder plays a crucial role. A beacon direction finder is an instrument that helps in determining the direction of a radio signal transmitted by a beacon. This technology has been widely used in aviation, maritime navigation, and even in outdoor activities like hiking and camping. The primary function of a beacon direction finder is to enhance safety and accuracy in navigation, making it an indispensable tool for travelers and explorers alike.Historically, navigation relied heavily on celestial bodies and physical landmarks. However, with the advent of technology, tools like the beacon direction finder have revolutionized the way we navigate. By receiving signals from beacons, which are fixed transmitters located at known positions, a beacon direction finder can provide real-time information about one’s location relative to these beacons. This is particularly beneficial in areas where traditional navigation methods may fail, such as over open water or in dense forests.The workings of a beacon direction finder involve sophisticated technology that interprets radio signals. When a beacon transmits a signal, the beacon direction finder detects this signal and measures its angle of arrival. By using this information, navigators can determine their bearing relative to the beacon. This directional capability is vital for ensuring that travelers remain on course, especially in unfamiliar territories.One of the significant advantages of using a beacon direction finder is its ability to operate in various weather conditions. Unlike visual navigation methods that can be hindered by fog, rain, or darkness, a beacon direction finder relies on radio waves, which can penetrate through many obstacles. This reliability makes it a preferred choice for pilots and mariners who often encounter challenging weather during their journeys.Moreover, the integration of beacon direction finder technology with other navigation systems, such as GPS, has further enhanced its effectiveness. While GPS provides precise location data, a beacon direction finder can offer additional layers of information, such as directional cues and signal strength. This combination allows for a more comprehensive understanding of one’s position and orientation, ultimately leading to safer travels.In recent years, the use of beacon direction finder technology has expanded beyond traditional navigation fields. For instance, outdoor enthusiasts now utilize portable beacon direction finders for hiking and trekking adventures. These devices not only help in keeping track of their routes but also ensure that they can find their way back to safety if they stray too far off the path.In conclusion, the beacon direction finder is an essential tool in modern navigation, providing critical direction-finding capabilities that enhance safety and efficiency. Its ability to function in various environments and integrate with other systems makes it invaluable for both professional navigators and casual adventurers. As technology continues to evolve, the significance of the beacon direction finder will undoubtedly grow, paving the way for even more innovative navigation solutions in the future.

在导航和通信的世界中，术语信标方向探测器扮演着至关重要的角色。信标方向探测器是一种帮助确定由信标发射的无线电信号方向的仪器。这项技术在航空、海洋导航甚至户外活动如徒步旅行和露营中得到了广泛应用。信标方向探测器的主要功能是增强导航的安全性和准确性，使其成为旅行者和探险者不可或缺的工具。历史上，导航在很大程度上依赖于天体和物理地标。然而，随着技术的发展，像信标方向探测器这样的工具彻底改变了我们的导航方式。通过接收来自信标的信号，这些信标是位于已知位置的固定发射器，信标方向探测器可以提供有关自己位置相对于这些信标的实时信息。这在传统导航方法可能失效的区域尤为有益，例如在开阔水域或密林中。信标方向探测器的工作涉及复杂的技术，该技术解释无线电信号。当信标发射信号时，信标方向探测器检测到该信号并测量其到达角度。通过使用这些信息，导航员可以确定自己相对于信标的方位。这种方向能力对于确保旅行者保持在航线上至关重要，尤其是在陌生地区。使用信标方向探测器的一个重大优势是它能够在各种天气条件下运行。与可能受到雾、雨或黑暗影响的视觉导航方法不同，信标方向探测器依赖于无线电波，这些无线电波可以穿透许多障碍。这种可靠性使其成为飞行员和航海者的首选，因为他们在旅途中经常遇到挑战性的天气。此外，信标方向探测器技术与其他导航系统（如GPS）的整合进一步增强了其有效性。虽然GPS提供精确的位置数据，但信标方向探测器可以提供额外的信息层，例如方向提示和信号强度。这种结合使人们能够更全面地理解自己的位置和方向，最终导致更安全的旅行。近年来，信标方向探测器技术的使用已超越传统导航领域。例如，户外爱好者现在利用便携式信标方向探测器进行徒步旅行和远足冒险。这些设备不仅帮助他们跟踪路线，还确保他们如果偏离路径太远，可以找到回到安全地点的路。总之，信标方向探测器是现代导航中的一项重要工具，提供关键的方向查找能力，增强安全性和效率。它在各种环境中运作的能力以及与其他系统的集成使其对专业导航员和普通冒险者都具有不可估量的价值。随着技术的不断发展，信标方向探测器的重要性无疑会增加，为未来更创新的导航解决方案铺平道路。