crossbar automatic telephone system

简明释义

纵横制自动电话交换机

英英释义

例句

1.The new office building is equipped with a crossbar automatic telephone system, which makes internal communication seamless.

新办公大楼配备了交叉杆自动电话系统，使内部沟通无缝连接。

2.The crossbar automatic telephone system was installed in the hospital to ensure quick access to emergency services.

医院安装了交叉杆自动电话系统，以确保快速接入紧急服务。

3.During the upgrade, the technicians explained how the crossbar automatic telephone system functions.

在升级期间，技术人员解释了交叉杆自动电话系统的工作原理。

4.Many businesses have transitioned to digital systems, but some still use a crossbar automatic telephone system for reliability.

许多企业已转向数字系统，但仍有一些企业使用交叉杆自动电话系统以确保可靠性。

5.Our customer service department relies on a crossbar automatic telephone system to manage incoming calls efficiently.

我们的客户服务部门依赖于交叉杆自动电话系统来高效管理来电。

作文

The invention of the telephone marked a significant milestone in communication technology, but it was the development of the crossbar automatic telephone system that revolutionized how calls were connected. Before the advent of this system, telephone exchanges relied heavily on manual switching, where operators physically connected calls by plugging wires into jacks. This method was not only time-consuming but also prone to human error. The introduction of the crossbar automatic telephone system in the mid-20th century changed everything. The crossbar automatic telephone system is an electromechanical switching system that uses a grid of horizontal and vertical bars to connect incoming and outgoing calls automatically. When a call is placed, the system identifies the number dialed and engages the appropriate switches to establish a connection without human intervention. This innovation significantly increased the efficiency of telephone networks, allowing for a greater volume of calls to be handled simultaneously. One of the key advantages of the crossbar automatic telephone system is its reliability. Unlike manual systems, which could be affected by operator fatigue or mistakes, the automated nature of the crossbar system ensured that calls were connected accurately and quickly. Additionally, the system's design allowed for easy maintenance and scalability, making it suitable for growing urban populations and expanding telephone networks.As the demand for telephone services surged, the crossbar automatic telephone system became widely adopted across the globe. It played a crucial role in the expansion of telecommunications infrastructure in both developed and developing countries. The ability to handle multiple calls simultaneously meant that more people could access telephone services, bridging communication gaps and fostering social and economic development.However, the crossbar automatic telephone system is not without its limitations. As technology advanced, newer digital switching systems began to emerge, offering even greater efficiency and features such as call forwarding, voicemail, and conferencing. These systems utilized computer technology to manage calls, rendering the mechanical nature of the crossbar system somewhat outdated. Nevertheless, the principles behind the crossbar automatic telephone system laid the groundwork for modern telecommunications.In conclusion, the crossbar automatic telephone system represents a pivotal advancement in the history of communication technology. Its ability to automate call connections transformed the way people communicated, making telephone services more accessible and reliable. While newer technologies have since taken its place, the impact of the crossbar system on global telecommunications cannot be overstated. It serves as a reminder of how innovation can reshape our world, paving the way for future advancements that continue to connect us all.

电话的发明标志着通信技术的一个重要里程碑，但<跨接自动电话系统>的发展彻底改变了电话呼叫的连接方式。在这个系统问世之前，电话交换机主要依赖人工切换，操作员通过将电缆插入插孔来物理连接电话。这种方法不仅耗时，而且容易出错。20世纪中叶，<跨接自动电话系统>的出现改变了一切。<跨接自动电话系统>是一种机电切换系统，使用一组水平和垂直的杆来自动连接来电和去电。当拨打电话时，系统识别拨打的号码，并激活相应的开关以在没有人工干预的情况下建立连接。这一创新显著提高了电话网络的效率，使得能够同时处理更多的电话呼叫。<跨接自动电话系统>的一个主要优点是其可靠性。与可能受到操作员疲劳或错误影响的人工系统不同，跨接系统的自动化特性确保了电话连接的准确性和迅速性。此外，该系统的设计便于维护和扩展，适合日益增长的城市人口和不断扩展的电话网络。随着对电话服务的需求激增，<跨接自动电话系统>在全球范围内被广泛采用。它在发展中国家和发达国家的电信基础设施扩展中发挥了至关重要的作用。能够同时处理多个电话意味着更多的人可以使用电话服务，弥合了沟通差距，促进了社会和经济的发展。然而，<跨接自动电话系统>并不是没有局限性的。随着技术的进步，新的数字切换系统开始出现，提供更高的效率和诸如呼叫转移、语音邮件和会议等功能。这些系统利用计算机技术来管理电话，使得机械性质的跨接系统在某种程度上显得过时。然而，<跨接自动电话系统>背后的原理为现代电信奠定了基础。总之，<跨接自动电话系统>代表了通信技术历史上的一个重要进步。它自动化电话连接的能力改变了人们的交流方式，使电话服务变得更加可及和可靠。尽管更新的技术已经取代了它，但跨接系统对全球电信的影响不可低估。它提醒我们，创新如何重塑我们的世界，为未来的进步铺平道路，这些进步继续把我们所有人联系在一起。