Background of the project

 

      Shaanxi Huiyuan Hotel is located at the intersection of Zhuque Road in Xi'an, adjacent to Zhuquemen, with convenient transportation. The hotel has seven distinctive room types that are distinctive and individually decorated. The room is equipped with satellite TV, VOD video on demand system, direct dial telephone at home and abroad, free broadband Internet access. The Huiyuan Hotel in Shaanxi has a multi-functional stage for 230 people. It is equipped with a full set of American Budweiser brand audio and video systems and luxury air-conditioned chairs. It is equipped with advanced audio-visual equipment for various business meetings and seminars. The Huiyuan Hotel in Shaanxi specializes in the Guangdong Powerful Super Chef to present exquisite Cantonese cuisine, accompanied by Sichuan cuisine and local specialties, which will make you stay in love. In addition, the hotel also has a beauty salon foot bath hall, music teahouse, chess room and European classical decoration style exquisite bar, the environment is elegant, is an ideal place for business guests business negotiations and friends gathering.

 

client needs

 

     To build a modern, digital, and intelligent network of Guangming Chamber of Commerce building management system, set up a digital network IP broadcasting system, mainly used to broadcast building dynamic information, announcements, background music, emergency broadcasting and other services, when there is a fire alarm and fire protection system Linkage will be forced to switch to the emergency broadcast state; the main control equipment is installed in the duty floor of the fire safety and security monitoring center on the first floor, and a set of client equipment is installed in the front desk of the building 1F to facilitate the staff to operate nearby.

solution

      The whole system design is as follows: The public broadcasting system of Guangming Chamber of Commerce Building requires strict design according to the design requirements of the public broadcasting of the building, combined with relevant design standards and construction drawings, and the design of OBT all-digital IP network broadcasting system: to meet the background music broadcasting of Guangming Chamber of Commerce Building, Information broadcast, broadcast notification, emergency broadcast, fire-fighting linkage alarm (can play Chinese or English voice) and other use requirements.

Guangming Chamber of Commerce Building Overview:

      1) The total server equipment of the building is located in the duty room of the fire safety and security monitoring center on the first floor.

      2) Underground 2nd floor to underground 1st floor and 1st floor is the building podium: the basement is the building parking lot and the office room area of ​​the duty room, the lobby area of ​​the 1st floor building and the entrance hall of the 1st floor and the left side are installed. .

      3) Each layer of the 2nd to 33rd floors is designed to be broadcast partitioned according to the fire partition and function.

      4) Broadcast control room sub-control room, the main control equipment, sound source equipment, fire emergency linkage equipment, broadcast call equipment, peripheral equipment, etc. of the installation system in the broadcasting room. The system server of the broadcasting room is the total server of the whole system, and undertakes the whole system. The operation communication, the broadcast paging control of the whole system, the background music playback control, the transmission of data and audio of the broadcast system, and the system server functions such as system timing play, terminal on-demand, temporary insertion broadcast, fire emergency broadcast, etc.

      5) Center broadcast room: Broadcast control room set system server OBT-9800, audio source equipment OBT-9708, fire linkage control device OBT-8910, broadcast paging microphone OBT-9808, monitor speaker OBT-9806 and other equipment.

      6) Sub-control broadcasting machine room: The sub-control station 1F lobby front-end sub-control broadcasting room is equipped with 1 set of PC, one set of client software, one desktop remote network microphone T-6702, realizes decentralized management (sub-control can also mutually Management, which can be used to broadcast notifications for each broadcast area, front-end operations for background music playback, and no need to go to the host room for operation through priority setting and permission setting.

      7) Front-end equipment room: The front-end equipment room in the weak electricity room of the floor is equipped with IP network adapter, constant-voltage broadcast power amplifier, active/standby switchgear, etc. According to the specific conditions of each floor partition, a reasonable front-end equipment is configured to ensure the broadcasting system. Stable operation.

 

Design

 

 

Central machine room