超高层建筑是一个城市现代化的象征与标志，是城市的功能核心，是城市经济、科技、文化的密集区，一般位于城市的黄金地带，集中了大量的金融、商贸、文化、服务以及大量的商务办公和酒店、公寓等设施。具有完善的交通、通信等现代化的基础设施和良好环境，因此建设一套无线对讲通讯系统帮助工作人员进行集中管理与及时响应是必要的
Super high-rise building is a symbol and symbol of urban modernization, is the functional core of the city, is the city's economy, science and technology, cultural intensive area, generally located in the city's golden mile, concentrated a large number of financial, business, culture, services and a large number of business offices, hotels, apartments and other facilities. It has a perfect transportation, communication and other modern infrastructure and a good environment, so it is necessary to build a set of wireless intercom communication system to help staff carry out centralized management and timely response
超高层建筑是位于城市中心，围绕地价峰值周围的第三产业高度集中的地区、是以中心商业和中央商务两大职能为主体的全市核心功能区。
Super high-rise buildings are located in the center of the city, around the peak of land prices around the tertiary industry is highly concentrated area, is the city's core functional area with the two major functions of central business and central business as the main body.
CBD所提供的所有货物和各种服务具有最高的水准，也是各类精华最集中的所在，在CBD所从事的交易和交流都是最高档次的。集中了大量的金融、商贸、文化、服务以及大量的商务办公和酒店、公寓等设施。
All the goods and services provided by the CBD are of the highest standard, and it is also where the essence of all kinds is concentrated, and the transactions and exchanges engaged in in the CBD are of the highest grade. It concentrates a large number of financial, commercial, cultural, service and a large number of business offices, hotels, apartments and other facilities.
即CBD具有城市和区域中最发达的内部交通和外部交通联系，给予办事者以单位时间内最高的办事通达机会，与此同时CBD的拥挤程度（人流、车流、建筑）在城市和区域中又是最高的。
That is, the CBD has the most developed internal and external transportation links in the city and region, giving the clerk the highest access to work per unit time, and at the same time, the congestion level of the CBD (people, vehicles, buildings) is the highest in the city and region.
中欧体育的RPT商业专业集群系统基于DMR TierI协议,实现多站点之间的互联的同时,共享站点的逻辑信道资源,从而整合通信资源,使更多用户可在站点内进行高密度的语音通信与数据传输，RPT还融入了中欧体育自研的IEC-瞬时繁址技术，有效解决人流较大时潮汐现象明显的问题，信号传输稳定性大大提高，为用户建立高效、安全、可靠稳定的专网通信
Based on the DMR TierI protocol, the RPT commercial professional cluster system of Lielong realizes the interconnection between multiple sites at the same time, shares the logical channel resources of the site, so as to integrate communication resources, so that more users can carry out high-density voice communication and data transmission in the site, RPT also integrates the IEC-instantaneous multi-address technology developed by Lielong, which effectively solves the problem of obvious phenomenon of large tides of people flow, greatly improves the stability of signal transmission, and establishes efficient, safe, reliable and stable private network communication for users
