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Broadcast systemSchool Project Overview According to the increasing requirements of the current school on the functions of the broadcasting system, a new IP network campus broadcasting system has been developed. This system combines the design concepts of advancedness, stability, practicality, economy, compatibility, and flexibility to create reliable The practical background music public (emergency) broadcasting system has become one of the indispensable infrastructures for the school weak current system. In recent years, video technology and network technology have developed rapidly, which has promoted the rapid development of school IP network broadcasting systems. Because of its convenient use and convenient management, it has been used by more and more schools. A large part of China’s existing large, medium, and small schools use the IP network public campus broadcasting system. According to different campus areas, different campus seasons, and different broadcast function requirements, different broadcast implementation methods are designed. Finally, the broadcast control room controls the broadcast requirements of each time zone by controlling the concise operation consoles or leading workstations. The entire school broadcasting system is controlled. In the broadcasting design of the school, public broadcasting, emergency broadcasting, and call broadcasting must be considered in three parts: design background music, broadcasting and fire emergency broadcasting. All background music speakers can be forced to fire emergency broadcast status in the event of a fire. When a normal background music broadcast is performed, once a fire alarm occurs, a voice system is automatically triggered, a strong emergency broadcast state is broadcasted, a district emergency broadcast is realized at the highest priority for each area, and a manual broadcast can be performed to handle the accident and avoid rushing. Possibility of misoperation caused in. Project requirements A school that includes a 9-storey administrative building, a 90-story teaching building 72 classrooms, a 3-story student canteen, a 7-story student dormitory, a 5-story library, and a Standard 4*100m playground and campus green belt section. 1. Each area must implement the adjacent layer alarm function. 2. When the background music is played, each area can play management and unified play management independently, and can play different sound sources or the same sound source for different areas. 3. The leading workstations can implement separate paging and unified paging management for each zone, and each zone can be managed freely by grouping. 4, with N sets of timing, fixed-point, set the purpose of automatic ringing, playing background music system solutions. 5, during the student exam can collect the radio for a variety of listening tests and management, special circumstances power amplifier need to switch in 1 second time to switch, so foolproof. 6. The system adopts the IP network broadcasting system scheme. 7. For the number of speakers and the power of the application, please see the floor plan and the point table. If there is an error between the two, please take the floor plan as the standard. 8. The speakers in each area can perform functions such as fire alarm, background music and public broadcasting. How to build the system Based on the convenience of management and better results for campus public broadcasting, we need to partition the entire campus area to better meet the daily campus broadcast management. Partition basis: According to the different areas of the campus to achieve different broadcast content at different times, or to play different audio sources in different regions at the same time, so the administrative building for a group, each floor a partition; teaching building for 2 Each classroom is divided into three sections; each student’s canteen is divided into three groups and each floor is divided into four sections; the student dormitories are divided into four groups and each floor is divided into two groups; the library is composed of five groups and each floor is a district; The green belt is divided into 6 groups; the student sports field is divided into 7 groups; different speakers, different IP network decoders and constant voltage amplifiers are selected according to different regions, so that the partitions are flexible, convenient to manage, and have good scalability. Easy wiring. The function description of the broadcasting system is based on the requirements of campus broadcasting, combined with the design philosophy of fire broadcasting. Our design features are as follows: The distribution of speakers is detailed in the distribution table. Combined with the current situation of the campus, the system structure adopts the IP network broadcasting system, which fully complies with the broadcasting needs of the modern campus. The IP network broadcasting system is a combination of background music broadcasting, paging public broadcasting and fire broadcasting, and the background music broadcasting, paging public broadcasting and fire broadcasting share a speaker to avoid repetitive wiring. Can provide N sets of audio equipment, IP network control host can automatically timing, fixed-point, set the program to play music, can be partitioned broadcast, packet broadcast, can also broadcast the whole area. The system itself comes with MP3 capabilities. The MP3 sound source can be played regularly to determine the unattended position. In addition, the power of the other controlled sound sources is controlled by the control host to power on. By programming, the corresponding channel of the partition can be opened at regular intervals for zone broadcast paging. Accurate to the second, the main program can be selected by date, period, month, quarter. The system can be extended to more than 1,000 districts, and it can regularly control the public broadcasting tasks in each district. If fire or emergency paging broadcast is needed, each area can be paged separately or in a unified manner. Each zone of the system realizes fire-fighting linkage. When the fire signal comes, it triggers the corresponding channel and enters the alarm matrix to analyze and realize the fire alarm. At the same time, the alarm signal generator sends the alarm sound source to the corresponding area to realize the alarm. Since the campus broadcasting system requires more applications to ring regularly, play background music, and perform remote paging, the host programming program needs to be more flexible, convenient, and accurate. IP networkSchool Project Overview According to the increasing requirements of the current school on the functions of the broadcasting system, a new IP network campus broadcasting system has been developed. This system combines the design concepts of advancedness, stability, practicality, economy, compatibility, and flexibility to create reliable The practical background music public (emergency) broadcasting system has become one of the indispensable infrastructures for the school weak current system. In recent years, video technology and network technology have developed rapidly, which has promoted the rapid development of school IP network broadcasting systems. Because of its convenient use and convenient management, it has been used by more and more schools. A large part of China’s existing large, medium, and small schools use the IP network public campus broadcasting system. According to different campus areas, different campus seasons, and different broadcast function requirements, different broadcast implementation methods are designed. Finally, the broadcast control room controls the broadcast requirements of each time zone by controlling the concise operation consoles or leading workstations. The entire school broadcasting system is controlled. In the broadcasting design of the school, public broadcasting, emergency broadcasting, and call broadcasting must be considered in three parts: design background music, broadcasting and fire emergency broadcasting. All background music speakers can be forced to fire emergency broadcast status in the event of a fire. When a normal background music broadcast is performed, once a fire alarm occurs, a voice system is automatically triggered, a strong emergency broadcast state is broadcasted, a district emergency broadcast is realized at the highest priority for each area, and a manual broadcast can be performed to handle the accident and avoid rushing. Possibility of misoperation caused in. Project requirements A school that includes a 9-storey administrative building, a 90-story teaching building 72 classrooms, a 3-story student canteen, a 7-story student dormitory, a 5-story library, and a Standard 4*100m playground and campus green belt section. 1. Each area must implement the adjacent layer alarm function. 2. When the background music is played, each area can play management and unified play management independently, and can play different sound sources or the same sound source for different areas. 3. The leading workstations can implement separate paging and unified paging management for each zone, and each zone can be managed freely by grouping. 4, with N sets of timing, fixed-point, set the purpose of automatic ringing, playing background music system solutions. 5, during the student exam can collect the radio for a variety of listening tests and management, special circumstances power amplifier need to switch in 1 second time to switch, so foolproof. 6. The system adopts the IP network broadcasting system scheme. 7. For the number of speakers and the power of the application, please see the floor plan and the point table. If there is an error between the two, please take the floor plan as the standard. 8. The speakers in each area can perform functions such as fire alarm, background music and public broadcasting. How to build the system Based on the convenience of management and better results for campus public broadcasting, we need to partition the entire campus area to better meet the daily campus broadcast management. Partition basis: According to the different areas of the campus to achieve different broadcast content at different times, or to play different audio sources in different regions at the same time, so the administrative building for a group, each floor a partition; teaching building for 2 Each classroom is divided into three sections; each student’s canteen is divided into three groups and each floor is divided into four sections; the student dormitories are divided into four groups and each floor is divided into two groups; the library is composed of five groups and each floor is a district; The green belt is divided into 6 groups; the student sports field is divided into 7 groups; different speakers, different IP network decoders and constant voltage amplifiers are selected according to different regions, so that the partitions are flexible, convenient to manage, and have good scalability. Easy wiring. The function description of the broadcasting system is based on the requirements of campus broadcasting, combined with the design philosophy of fire broadcasting. Our design features are as follows: The distribution of speakers is detailed in the distribution table. Combined with the current situation of the campus, the system structure adopts the IP network broadcasting system, which fully complies with the broadcasting needs of the modern campus. The IP network broadcasting system is a combination of background music broadcasting, paging public broadcasting and fire broadcasting, and the background music broadcasting, paging public broadcasting and fire broadcasting share a speaker to avoid repetitive wiring. Can provide N sets of audio equipment, IP network control host can automatically timing, fixed-point, set the program to play music, can be partitioned broadcast, packet broadcast, can also broadcast the whole area. The system itself comes with MP3 capabilities. The MP3 sound source can be played regularly to determine the unattended position. In addition, the power of the other controlled sound sources is controlled by the control host to power on. By programming, the corresponding channel of the partition can be opened at regular intervals for zone broadcast paging. Accurate to the second, the main program can be selected by date, period, month, quarter. The system can be extended to more than 1,000 districts, and it can regularly control the public broadcasting tasks in each district. If fire or emergency paging broadcast is needed, each area can be paged separately or in a unified manner. Each zone of the system realizes fire-fighting linkage. When the fire signal comes, it triggers the corresponding channel and enters the alarm matrix to analyze and realize the fire alarm. At the same time, the alarm signal generator sends the alarm sound source to the corresponding area to realize the alarm. Since the campus broadcasting system requires more applications to ring regularly, play background music, and perform remote paging, the host programming program needs to be more flexible, convenient, and accurate. Campus BroadcastSchool Project Overview According to the increasing requirements of the current school on the functions of the broadcasting system, a new IP network campus broadcasting system has been developed. This system combines the design concepts of advancedness, stability, practicality, economy, compatibility, and flexibility to create reliable The practical background music public (emergency) broadcasting system has become one of the indispensable infrastructures for the school weak current system. In recent years, video technology and network technology have developed rapidly, which has promoted the rapid development of school IP network broadcasting systems. Because of its convenient use and convenient management, it has been used by more and more schools. A large part of China’s existing large, medium, and small schools use the IP network public campus broadcasting system. According to different campus areas, different campus seasons, and different broadcast function requirements, different broadcast implementation methods are designed. Finally, the broadcast control room controls the broadcast requirements of each time zone by controlling the concise operation consoles or leading workstations. The entire school broadcasting system is controlled. In the broadcasting design of the school, public broadcasting, emergency broadcasting, and call broadcasting must be considered in three parts: design background music, broadcasting and fire emergency broadcasting. All background music speakers can be forced to fire emergency broadcast status in the event of a fire. When a normal background music broadcast is performed, once a fire alarm occurs, a voice system is automatically triggered, a strong emergency broadcast state is broadcasted, a district emergency broadcast is realized at the highest priority for each area, and a manual broadcast can be performed to handle the accident and avoid rushing. Possibility of misoperation caused in. Project requirements A school that includes a 9-storey administrative building, a 90-story teaching building 72 classrooms, a 3-story student canteen, a 7-story student dormitory, a 5-story library, and a Standard 4*100m playground and campus green belt section. 1. Each area must implement the adjacent layer alarm function. 2. When the background music is played, each area can play management and unified play management independently, and can play different sound sources or the same sound source for different areas. 3. The leading workstations can implement separate paging and unified paging management for each zone, and each zone can be managed freely by grouping. 4, with N sets of timing, fixed-point, set the purpose of automatic ringing, playing background music system solutions. 5, during the student exam can collect the radio for a variety of listening tests and management, special circumstances power amplifier need to switch in 1 second time to switch, so foolproof. 6. The system adopts the IP network broadcasting system scheme. 7. For the number of speakers and the power of the application, please see the floor plan and the point table. If there is an error between the two, please take the floor plan as the standard. 8. The speakers in each area can perform functions such as fire alarm, background music and public broadcasting. How to build the system Based on the convenience of management and better results for campus public broadcasting, we need to partition the entire campus area to better meet the daily campus broadcast management. Partition basis: According to the different areas of the campus to achieve different broadcast content at different times, or to play different audio sources in different regions at the same time, so the administrative building for a group, each floor a partition; teaching building for 2 Each classroom is divided into three sections; each student’s canteen is divided into three groups and each floor is divided into four sections; the student dormitories are divided into four groups and each floor is divided into two groups; the library is composed of five groups and each floor is a district; The green belt is divided into 6 groups; the student sports field is divided into 7 groups; different speakers, different IP network decoders and constant voltage amplifiers are selected according to different regions, so that the partitions are flexible, convenient to manage, and have good scalability. Easy wiring. The function description of the broadcasting system is based on the requirements of campus broadcasting, combined with the design philosophy of fire broadcasting. Our design features are as follows: The distribution of speakers is detailed in the distribution table. Combined with the current situation of the campus, the system structure adopts the IP network broadcasting system, which fully complies with the broadcasting needs of the modern campus. The IP network broadcasting system is a combination of background music broadcasting, paging public broadcasting and fire broadcasting, and the background music broadcasting, paging public broadcasting and fire broadcasting share a speaker to avoid repetitive wiring. Can provide N sets of audio equipment, IP network control host can automatically timing, fixed-point, set the program to play music, can be partitioned broadcast, packet broadcast, can also broadcast the whole area. The system itself comes with MP3 capabilities. The MP3 sound source can be played regularly to determine the unattended position. In addition, the power of the other controlled sound sources is controlled by the control host to power on. By programming, the corresponding channel of the partition can be opened at regular intervals for zone broadcast paging. Accurate to the second, the main program can be selected by date, period, month, quarter. The system can be extended to more than 1,000 districts, and it can regularly control the public broadcasting tasks in each district. If fire or emergency paging broadcast is needed, each area can be paged separately or in a unified manner. Each zone of the system realizes fire-fighting linkage. When the fire signal comes, it triggers the corresponding channel and enters the alarm matrix to analyze and realize the fire alarm. At the same time, the alarm signal generator sends the alarm sound source to the corresponding area to realize the alarm. Since the campus broadcasting system requires more applications to ring regularly, play background music, and perform remote paging, the host programming program needs to be more flexible, convenient, and accurate. |
