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Olympic Sports Center OBT Digital IP Network Broadcasting Solution

Olympic Sports Center OBT Digital IP Network Broadcasting Solution

  • Categories:Stadium
  • Time of issue:2018-07-04 23:14
  • Views:

(Summary description)0

Olympic Sports Center OBT Digital IP Network Broadcasting Solution

(Summary description)0

  • Categories:Stadium
  • Time of issue:2018-07-04 23:14
  • Views:
Information

Olympic Sports Center OBT Digital IP Network Broadcasting Solution

 

As a large-scale sports building in the city, the Olympic Sports Center hosts the main venues for national or intercontinental sports events, as well as modern large-scale convention center venues and emergency shelters for large-scale conventions and exhibitions at home and abroad, which are very important in the modernization requirements of the city. Important position.
The general Olympic Sports Center consists of the main stadium, gymnasium, outdoor large sports park, public sports and fitness venues, sports venues, leisure venues, and large parking lots. The Olympic Sports Center generally includes a main stadium of 100,000 people, a main stadium for 10,000 people, a swimming pool, a tennis center, a baseball and softball center, a hockey field, a small ball center, an indoor track and field center, and a heavy athletic center. Intercontinental, national comprehensive sports games and international track and field, football matches, with nearly 100,000 fixed seats. Functionally, it can be used for volleyball, basketball, badminton, table tennis, handball and gymnastics competitions. It can also hold large-scale conferences and performances of folk songs and dances. It is based on sports and expo functions, integrating business, tourism, leisure, culture and residential functions. New district of the city.
The large-scale Olympic Sports Center public broadcasting system is built as a daily humanized service and broadcasting function for the Olympic Sports Center. It must fulfill the diverse functional requirements of the Olympic Sports Center, including daily background music playback, and various backgrounds. Music broadcast task partition play, all-weather or scheduled play, unattended; broadcast of real-time service broadcast; fire broadcast emergency intrusion, etc., requiring broadcast system with high efficiency, comprehensive, intelligent, diversified, etc. .
 
1. Overview of the project:
Baotou City Olympic Sports Center Stadium has a building area of ​​20,379 square meters, including three floors above ground, with 5,954 seats. The entire project is circular. It was completed in early 2010 and was ready for the World Middle School Volleyball Championships in Baotou. The central part is the competition venue, surrounded by athletes' lounge, equipment room, office and VIP room, journalist's room, press room, auditorium and stage. The Olympic Sports Center can perform volleyball, basketball, badminton, table tennis, handball and gymnastics competitions, as well as large-scale conferences and mass song and dance performances. From the appearance point of view, the shape of the Olympic Sports Center highlights the integrity of the building, and the combination of butterfly shape and spherical shape reflects the atmosphere of the times. Its shape also symbolizes time and speed. A root structure is like a time-pointing pointer across the surface. It makes people vaguely see the athletes chasing the pace of time and feel the spirit of fighting and enterprising. The pavilion integrates 26 new technologies, new materials and new crafts to make the stadium more beautiful, environmentally friendly and sturdy, highlighting the atmosphere of the landmark buildings in Baotou.
2, system function requirements:
1): Play daily music, scheduled timed playback of all time zones, and some broadcast zones can play multiple sources.
2): Broadcast and page can be broadcast to any partition, and remote paging can be provided in the venue property monitoring room.
3): Fire linkage, with fire broadcast function. The system requires software management and remote remote control.
4): The system equipment can be turned on regularly, and the music can be played in advance (the whole system can be controlled uniformly).
3. System design:
According to the requirements of the system, the CEO-PA network broadcasting system was used in the early stage, and the system was partitioned indoors and outdoors, and simulated lawn sounds were installed in the main stadium and stadium outdoor lawn area for broadcast of background music and venue notices. . Install ceiling ceiling speakers in the gym, play background music and daily business broadcasts, and linkage with the fire protection system, forced by fire. The main control room is located in the weak motor room in the main stadium, and the remote control center is arranged in the property management center to control the whole system in real time without operating to the main control room. A remote paging center is configured in the monitoring room for monitoring personnel to broadcast reminders and notify visitors of the situation in real time when the venue is abnormal.
 
4, system function description:
1): Broadcast partitions, partition timing playback
The system is divided into its gymnasium, stadium perimeter and parking lot, and the public fitness area lawn area. Each zone is independently partitioned, with independent control addresses and broadcasts. All-weather partition timing playback. Such as morning and evening convenience fitness broadcasts in public fitness areas. All-weather background music playback and regular broadcast of the parking lot in the public lawn recreation area. Play has a variety of play modes; built-in N schedules, multiple users can simultaneously edit and replace each schedule, timing control time to the second, to achieve remote control of playback. Unattended around the clock.
2): Multi-channel real-time broadcast
It can compress real-time collection of self-use radio, recorder deck, CD player, MP3 player, microphone and other real-time data into high-quality data stream and store it to the server, and can simultaneously broadcast to the designated broadcast terminal for playing external devices. Broadcast and broadcast notifications, etc. Can support single multi-channel sound card broadcast
3): Online radio broadcast
The Internet network radio program received through the Internet radio software can be converted into an IP network broadcast data format and played in real time to the broadcast terminal, such as some specialized language stations.
4): Broadcast program monitoring
In the host room / sub-control room base control center are equipped with monitor speakers, you can monitor all broadcast programs in real time.
5): Alarm broadcast linkage
The alarm signal is input from the fire control system, and the intelligent linkage broadcast server processes the broadcast fire alarm broadcast.
6): Multi-channel broadcast
The system can set any number of groups to play the developed audio program, or broadcast the speech to any designated area; the service software can remotely control the playback content (delimited area playback) and volume of each terminal.
7): Terminal power control
Each network broadcast terminal power system is controlled by the network broadcast control center, and according to whether the broadcast signal automatically turns on its own power system and external control power function, the standby power is less than or equal to 0.3W.
8): permission level setting
The software can set multiple users to use the system software or the on-demand terminal, which is managed by the administrator, and the administrator assigns each user the system usage account and password, the usage rights and the number of terminals. The level has a high or low level, the administrator has the highest usage rights, and only the administrator can set or change the system's setting parameters.
9): Remote sub-control function
The campus broadcast control room can realize remote control of broadcasting. Thereby, the whole district, the partition, and the group speech can be remotely performed through the computer. Through the IP network master server or any sub-control center (or computer, add sub-control software) on the local area network, you can specify all, part or single terminal to realize broadcast paging.
10): Network remote paging and intercom function and recording storage function
The remote broadcasting paging center can realize broadcast speech or music playing on any one of the partitions, and can also play a same kind of music together in several areas, and can be played in any combination. Any grouping; you can speak to a combination of a certain area or several areas. The area that is not spoken plays music normally. The broadcast voice can be automatically recorded and saved, and the main control center can monitor the real-time information of each terminal in the network at any time.
11): System backup function
The main control server runs a genuine operating system and installs a dedicated backup and restore tool. When the system needs to be updated in the later use, it only needs to follow the operation instructions to perform system restoration, and there is no need to redo the operating system. The main control software also has the software data backup function. After the broadcast master task is set for each broadcast task, the broadcast software can be fully broadcasted by the broadcast software data, and the software can be periodically broadcasted during the use process. In the later use process, if you need to update the software, you only need to restore the software data backup. All the settings of the broadcast software and the task programming will be restored as new, no need to re-set the broadcasts.
12): Time switch machine
The host can set the time to turn on and off according to the usage time of the broadcast system. Ensure the clean working environment and increase the service life of the mainframe.
13): Easy to operate and intuitive to display.
It has a large-screen LCD display that displays the current working status in real time and has a human-machine dialogue function. Large LCD screen during working hours, Chinese menu can be set to operate the password to ensure safe operation of the system.

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