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Manufacturer of integrated audio and video solutions

Hotel Smart Cloud Broadcasting System Solution


Hotel public address system-scheme construction


System Overview:
The hotel's broadcasting system is mainly to cover up the noisy noise, to provide guests with a leisurely and fresh environment, to ease the mood of the guests, as well as broadcast notification, search for people and other public broadcasting functions. Background music is the basic function of broadcasting. It provides background music for all public places to cover up environmental noise and create a relaxed, harmonious, elegant and romantic atmosphere. In order to improve the management of the hotel, improve the overall image of the hotel, as well as with the fire linkage, to provide timely fire information, the broadcast system design should meet: broadcast background music, broadcast notice, emergency broadcast.

 

Demand analysis:
Requirement 1: For different areas of the hotel, different audio sources can be played in different areas. For example, the leisure area needs to play casual music, the game entertainment area needs to play passionate music, the lobby plays welcome, the public area plays relaxed and pleasant music, etc.
Demand 2: Hotel managers can independently shout to different functional areas.
Demand three: with sub-control management function, management personnel can directly manage the staff area, improve the management efficiency of the hotel.
Demand four: powerful fire control function, in the event of a fire accident, can alarm the whole district or district, to avoid the hotel staff and guests casualties, improve the safety of the hotel.

 

Design ideas:
Implementation requirement 1: different regions play different music, using the timing of the main server software or the studio function to broadcast the corresponding background music to each region. Make passengers feel comfortable.
Realization of demand two: real-time paging, in the event of an emergency in the hotel, the hotel can be broadcast in various areas of the paging, timely processing of emergencies, to avoid the occurrence of accidents.
Implementation requirement 3: a central multi-point control point, multi-party management function, duty room, front desk and other sub-control points log on the web page of the smart cloud broadcasting system, and configure paging microphones; To realize a central multi-point control point, multiple managers to maintain or manage the order of the hotel. Paging microphone can be on the whole area or a single area or multiple areas to shout, efficient to arrange the hotel's daily work and emergency control.
Implementation requirement four: fire management system, equipped with fire collector, when the fire signal is input to the fire interface unit, the fire interface unit will trigger the alarm task, alert passengers to evacuate in time and protect their own safety.

 

Functional advantages:
(1) graphical interface, easy to learn; touch screen operation, easy to use.
(2) Mobile phone APP remote control playback function: supports uploading files to the server, instantly playing the internal audio files of the mobile phone, and can be broadcast at any time through the paging function.
(3) Text broadcasting function, the system can directly convert text into audio files, and install the corresponding voice package to customize the sound on demand.
(4) File playback function, centralized control room and each sub-control area can be played through software selection files.
(5) real-time broadcast function, can be set every day background music, advertising, weather forecasts and other programs regularly collected.
(6) Fire linkage: The broadcast is connected to the hotel's fire alarm system. In case of emergency, the convenient anti-interface unit will trigger the alarm task to alert passengers to evacuate in time and protect their own safety.

 

Application effect:
1. The control center of public broadcasting is set up in the fire control room/broadcasting room, and the cloud broadcasting system server is set up in the control center. The system server is the core equipment, which mainly controls the broadcasting paging and background music playing of the whole system. Provide high-quality background music, including CD player, tuner, PC player, etc, through the control software for file playback, temporary broadcast, set up timing broadcast, the establishment of music library, set up daily background music playback and other functions, the software uses a password login to ensure system security.
2. Auxiliary equipment of the control center: the computer room is equipped with a network broadcast addressing wall-mounted sound box, which is used as the monitoring sound box of the computer room. Through the control of the server software, the monitoring sound box can be used to monitor the program playing content and playing volume of each area in the front end. As the auxiliary audio source equipment of the system, the preamplifier integrates the audio sources of digital players and digital radios, and can play to each partition or all broadcasting areas through the acquisition and broadcasting of broadcasting software. In addition, a broadcasting microphone is configured for emergency broadcasting and broadcasting speech in case of emergency. Another 32 fire-fighting interface units are installed to facilitate the access of fire-fighting signals and can be forced to switch to the fire-fighting emergency broadcasting state in case of emergency, the fire alarm of any area can be set at will to realize the fire linkage. As a power supply sequencer for system auxiliary equipment, the power supply can be turned on or off sequentially to protect the equipment.
3. The color screen touch broadcasting system paging microphone is installed in the control center, which can page and broadcast each area. The broadcasting mode can be broadcast in a single area or multiple areas.
4. Set up a color screen on-demand cloud platform network power amplifier in each area to be responsible for playing programs in the area. The color screen on-demand cloud platform network power amplifier in each area mainly decodes and plays the control signal and audio signal from the main control server in real time, converts the digital audio signal into an analog audio signal and transmits it to the front-end speaker, which plays the sound.
5. According to different functional requirements, the design of each floor is divided into different areas, mainly divided into room area, corridor public area and hotel lobby area. Each area is equipped with a certain number of ceiling loudspeakers to be responsible for the background music broadcasting system in this area. The underground garage area is divided into separate zones. Considering the aesthetic problems, ceiling loudspeakers are used to cover this area.

 

Outdoor areas:

The outdoor waterproof sound column is designed in the outdoor open-air area, and it is also divided independently to meet the requirements of outdoor broadcasting sound reinforcement. The speakers in all areas can normally play background music at ordinary times. When an emergency fire alarm occurs, they can automatically switch to the fire broadcasting state, which meets the needs of background music and realizes fire linkage. It also realizes that the public broadcasting of background music and the fire emergency broadcasting system share the same terminal speaker.

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