Six Key Points in the Scheme Design of Public Address System

scheme should be combined with the actual situation of the building.

must ensure that users can use it flexibly and conveniently, operate simply, have complete functions, and have strong practicability. Public broadcasting system can be a variety of solutions, such as network address system solutions, digital addressing public broadcasting system solutions, or digital partitioning public address system solutions. According to the situation of the scene, public address systems

Second, the different public broadcasting systemsIf it is a campus, the design of campus public address system must consider the ringing of campus music and edit the schedule according to the working and sleeping time of the campus. It is also necessary to consider such functions as radio gymnastics, flag-raising song broadcasting, sports teacher's leading speech, English listening and listening test.

of enterprises and institutions is based on the broadcast of emergency broadcasting, followed by background music and public broadcasting to adjust the environment. Public adress includes such functions as announcement, speech, searching for people, searching for things and so on.

With a strong R & D team, strict production technology and talent advantages, Disp has set up a number of directly research and development centers and production bases throughout the country, as well as a sales channel network and millions of user groups throughout the country, and become a large-scale modern high-tech enterprise integrating research and development, production and sales, Internet + innovation and education investment.

The announcement No. 608 issued by the Ministry of Housing and Urban-Rural Construction of the People's Republic of China concerning the publication of the national standard "Technical Specifications for Public Broadcasting Systems" and the national standard number of "Technical Specifications for Public Broadcasting Systems" is GB 50526 2010, which has been implemented since December 1, 2010.

should follow three principles.

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(2) The design of public address systemIn the equipment configuration of the public address system, we ensure that the system should have the ability and level to complete the functions required by the project, meet the actual needs of the project and the requirements of the relevant domestic norms, and be easy to implement and operate. When making the scheme of public address system(3) Reliability and service guarantee of the equipment selected for the public address systemThe main equipment in the scheme of public address system are well-known brand products. The professional products have high reliability and excellent performance. They have been successfully applied in various parts of China and have a mature after-sales service system.

and fire address

, a separate fire address system, through the fire module to switch fire address and background music.

has the function of fire address, equipped with fire address host, fire power supply, fire partition matrix, alarm signal generator, etc.