Luohe where Luohe where professional campus radio system monopoly | Design | offer public broadcasting system is one of the indispensable infrastructure of each school, though in recent years, video technology and network technology rapid development, but the public broadcasting system is still practical, convenient, economical application of all types of schools. Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Zheng * City Market Milan sun, Building 5, Unit 2, 2081, the current the campus smart public broadcasting system in the school the practice of existing types of schools basically have a public address system, mainly used for the school's various public occasions, such as the holding of the whole school activities, recess cao, the raising of the flag in recognition of advanced broadcast recess music, convening school meetings. With the continuous development of modern information technology, the growing popularity of multimedia teaching in our primary and secondary schools, the use of the broadcasting system needs a steady increase in voice teaching, especially in the implementation of English listening test, the popularity of music ringtones, the current school broadcast system functionality, sound quality, intellectual capacity, energy level and so put forward higher requirements. Many of our school's broadcast system to use for a decade or so, there are many more than ten years, twenty years, even decades of time, equipment obsolescence, the backwardness of the function of these school broadcasting system in the need to update, transform, upgrade stage. 2 Campus Intelligent Broadcast System, including the contents of the Intelligent Broadcast With the development of networks, computers, communications technology, increasing functional requirements of the broadcasting system products. Intelligent broadcasting system is the use of modern computer, communication, network technology, based on traditional broadcasting system, broadcasting system function according to user requirements, by the computer to control, manage, and playback of broadcast systems, intelligent broadcasting system has the following aspects content. First is broadcast Intelligent. Traditional campus radio, whether it is a daily broadcast: As school bells, eye care cao, broadcast cao, or temporary broadcasting, such as the principal speech, temporary notify parents of the meeting, we need to have someone to play. Broadcast intelligent daily broadcast by the computer or broadcast automatically play host to automatically play. First of all, to play the content stored in digital form in memory, and then by computer or microcontroller control software, in accordance with the customer set playback time and content control computer and automatically play host to play digital music files in the memory. Automatic broadcast system is derived from two major needs of music ringtones and unattended, music ringtones Campus Intelligent Broadcast System must have a function, because the alternative to the existing campus electrical ringtone music ringtones, fully embodies the humane management of the school, traditional shrill ringing tones, often students feel tension and stress, relaxing music ringtones bring students relaxed and happy. Automatically broadcast unattended management teachers freed from increasing device management, for example, some schools students live on campus, every morning sounded bed number, background music, broadcast cao, eye care cao, more than a dozen times on the class bell, night Taps should be broadcast by hand, then the management of teachers will be very busy and hard to stick to their posts every day and more than a dozen hours, broadcast intelligent computer instead of the artificial Autoplay broadcast daily automatically boot, shutdown, calling the play table broadcast regularly, unattended management teachers from repeated daily, tedious work freed. Jiaming Yang 1503 +71780 +75 www.69139139.com 534 +64 +9528 Milan sun, Zheng * City Market Building 5, Unit 2, 208