廣播音響系統覆蓋范圍廣，從、學校、酒店、車站、碼頭、廣場到會場、劇院、體育館等。都與之息息相關。在民用 建筑工程設計中用
山東公共廣播音響如何？
The broadcasting sound system covers a wide range, from shopping malls, schools, hotels, stations, docks, squares to meeting venues, theaters, gymnasiums, etc. Are closely related to it. How about Shandong public broadcasting sound in civil construction design?
1.公共區域(、車站、碼頭、、餐廳、走廊、教室等)公共廣播音響系統和停車場等。認為這個系統主要用于語音 播報，所以清晰度非常重要。而且這種系統平時經常播放背景音樂，遇到災害或者緊急情況可以轉換成緊急廣播。
1. Public address sound system and parking lot in public areas (shopping malls, stations, docks, shopping malls, restaurants, corridors, classrooms, etc.). It is believed that the system is mainly used for voice broadcasting, so the clarity is very important. In addition, this system usually plays background music, which can be converted into emergency broadcast in case of disaster or emergency.
2.酒店房間的廣播音響系統。這個系統包括客房音頻廣播和緊急廣播，經常在客房的床頭柜邊播放?？头繌V播包含多個可 自由選擇的波段。在緊急廣播的情況下，客房廣播自動中斷并自動切換到緊急廣播。
2. Broadcasting sound system in hotel rooms. This system includes room audio broadcast and emergency broadcast, which are often played at the bedside table of the room. The guestroom broadcast includes multiple bands that can be freely selected. In case of emergency broadcast, the guest room broadcast will be automatically interrupted and switched to emergency broadcast.
3.以禮堂、劇院和體育館為代表的禮堂擴聲系統。這是一個的擴聲系統，不僅需要考慮電聲技術，還涉及到建筑聲學 。這兩者應該是平衡的，不應該被忽視。
3. Auditorium sound reinforcement system represented by auditorium, theater and gymnasium. This is a professional sound reinforcement system, which not only needs to consider electroacoustic technology, but also involves architectural acoustics. The two should be balanced and should not be ignored.
這種廣播音響系統往往具有綜合性和多用途的要求，既可用于場館語言強化，也可用于劇場演出。大型現場演出音響系統 ，電功率從幾萬瓦到幾十萬瓦不等，所以要使用大功率揚聲器和功放。在系統配置和設備選型上有一定要求，要注意電源線的 負荷。
This kind of broadcasting sound system often has comprehensive and multi-purpose requirements, which can be used for both venue language reinforcement and theater performance. Large live performance audio systems have electrical power ranging from tens of thousands of watts to hundreds of thousands of watts, so high-power speakers and power amplifiers should be used. There are certain requirements on system configuration and equipment selection, and pay attention to the load of power lines.
4.會議室、報告廳等的廣播音響系統。一般這種系統也是公共廣播提供的背景音樂和緊急廣播兩用系統。但由于其特殊性 ，會議廣播音響系統往往在會議室和報告廳單獨設置。對于高需求或國際性的會議廳，應單獨設計同聲傳譯系統、會議表決系 統、大屏幕投影電視等專用視聽系統。
4. Broadcasting sound system in conference rooms, lecture halls, etc. Generally, this system is also a dual-use system of background music and emergency broadcasting provided by public broadcasting. However, due to its particularity, the conference broadcasting sound system is often set up separately in the conference room and the lecture hall. For high demand or international conference halls, simultaneous interpretation system, conference voting system, large screen projection television and other special audio-visual systems should be designed separately.
How about the use of public address sound in civil construction engineering design? The above is the answer to the question. Please feel free to contact us if you have any doubts or needs http://www.zkvd.cn ！
魯公網安備 37010202002516號
