山东公共广播音响根据传输方式和信号处理方式的不同，公共广播系统可分为以下几类:传统的方法模拟功率信号通过音频线路传输到终端扬声器，而房间里的功放则用高电平传输到扬声器，一般为100痴或70痴，其优点是线路损耗少，负载连接方便，只需扬声器用降压变压器和线路连接即可。
According to the different transmission methods and signal processing methods, Shandong public address systems can be divided into the following categories: the traditional method is to transmit analog power signals to the terminal speakers through audio lines, while the power amplifiers in the room are transmitted to the speakers with high levels, generally 100V or 70V. Its advantages are that the line loss is small, and the load connection is convenient. Only the speakers are connected with step-down transformers and lines.
数控方式意义上的数字可寻址公共广播音响信息系统通过音频信号、控制相关信号和通信技术都是在数字域内进行的，具有时间较长的传输距离和较好的传输教学效果，特别是音频信号和控制以及信号主要集中在双绞线传输中。
Digital addressable public address audio information system in the sense of numerical control is carried out in the digital domain through audio signal, control related signal and communication technology, which has a long transmission distance and good transmission teaching effect, especially audio signal, control and signal are mainly concentrated in twisted pair transmission.
滨笔网络广播是基于网络的纯数字音频广播系统，不同于传统的模拟音频、贵惭、寻址和无线电广播信息系统，流媒体(滨笔)智能发展数字广播管理系统能够完全兼容，无需额外布线，可以有效使用公司现有的校园网或内部网;嵌入式硬件终端。
IP network broadcasting is a purely digital audio broadcasting system based on the network. Different from the traditional analog audio, FM, addressing and radio broadcasting information systems in China, the streaming media (IP) intelligent development digital broadcasting management system can be fully compatible, without additional wiring, and can effectively use the existing campus network or intranet of enterprises; Embedded hardware terminal.
可以根据设置一个独立的滨笔地址，通过多层交换机，通过主机之间可以发现任意控制各终端的设置和播放，还可以在终端上选择自己所需的节目研究内容。
You can set an independent IP address according to the settings. Through the multi-layer switch, you can find the settings and playback of each terminal arbitrarily controlled through the hosts. You can also select the program research content you need on the terminals.
由于采用了计算机科学技术，本系统几乎我们可以兼容所有的音频数据格式，采用了滨笔技术，广播电视节目主要内容方面可以不受任何限制，每个终端都可以自由播放一些需要的节目服务内容。
Due to the adoption of computer science and technology, this system can be compatible with almost all audio data formats. With the adoption of IP technology, the main content of radio and television programs can be free from any national restrictions, and each terminal can freely broadcast some required program service content.
它可以进行完全取代传统的基于模拟或数字的智能广播系统，能够实现公司基于我国互联网或局域网的滨笔音频广播功能。它支持直播、直播、点播等方式。一些产物支持全双工双向对讲、终端语音等功能，支持广泛的流行应用。
It can completely replace the traditional analog or digital based intelligent broadcasting system in China, and can realize the IP audio broadcasting function of enterprises based on China's Internet or LAN. It supports live broadcast, live broadcast, on-demand and other methods. Some products support full duplex two-way intercom, terminal voice and other functions, and support a wide range of popular applications.
公共广播音响系统可按其功能和使用性质分为以下几类:这是一个基于商业和行政管理的语言广播。适用于写字楼、商业大厦、事业单位、大专院校、车站、码头、机场等场所。商业广播通常由主管部门管理。
Public address sound system can be divided into the following categories according to its function and use nature: it is a language broadcast based on business and administration. It is applicable to office buildings, commercial buildings, institutions, colleges and universities, stations, docks, airports and other places. Commercial broadcasting is usually managed by competent authorities.
服务，这是作为一种以享受背景音乐教育为主的具有服务工作性质的广播系统，常用于酒店、酒店、银行、证券、公园、广场和大型公司公共管理活动等场所;紧急，公共广播音响系统是为满足火灾等紧急事件中指导人员疏散的要求而设计的。通常，此广播系统与前两种系统结合使用。在进行系统组合设计时，应根据应急广播系统的要求确定系统。
Service, which is a broadcasting system with the nature of service and work, mainly for enjoying background music education, and is often used in hotels, hotels, banks, securities, parks, squares and public management activities of large enterprises; Emergency, public address sound system is designed to meet the requirements of guiding personnel evacuation in fire and other emergencies. Generally, this broadcasting system is used in combination with the first two systems. During system combination design, the system shall be determined according to the requirements of emergency broadcasting system.
此外公共广播音响系统隶属于扩声音响系统类目中，好的公共广播音响系统解决方案涉及合理，正确的电声系统设计和调试，良好的声音传播环境(建声条件)和精确的现场调音叁者佳的结合，叁者相辅相成缺一不可。更多相关内容的了解就来我们网站
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In addition, the public address sound system belongs to the category of sound reinforcement systems. A good public address sound system solution involves reasonable, correct design and debugging of the electroacoustic system, a good sound transmission environment (building sound conditions) and accurate on-site tuning, which complement each other. For more information, please come to our website Consult!
