Background of the project

The total investment is RMB 400 million. The project is equipped with an auxiliary building Henghua Commercial Building Boutique Street and a large parking building. Henghua Building covers an area of 152,000 square meters and a building area of 82,000 square meters. This project is not only a regular comprehensive property, but also a realm of industry pioneers in the Tianjin market. To meet the use function, the building adopts a large space structure at the bottom. The layout of the two towers is symmetrical, and sufficient space is exited on both sides and in front of the building, effectively arranging greening, plaza and traffic, making full use of the land, and organizing the two main streams of people separately. The shopping mall is partially adjacent to the South Road, entering from the middle and both sides, two The high-rise business office building is separate from the lobby and separates from the mall. There is a mechanical parking lot on the ground floor of the building. The first floor of the building is a comprehensive shopping mall, and the top floor of the fourth floor is designed with a 3,000 square meter commercial sky garden. It is integrated with the five-storey hall, including: business center, multi-functional meeting room, Fitness centers, beauty salons, Chinese and Western restaurants, banks, post offices, etc., provide customers with leisure and business venues. The building has realized automation and intelligent management, and at the same time pays attention to environmental awareness, adopts VRVII frequency conversion centralized air conditioner, and realizes household metering.

Project requirements

1. Building Broadcast Paging: The main control room of the broadcasting system is located in the weak control room of the building. The main control equipment can perform paging for all areas, paging for several areas or paging for a single area. The broadcast system supports paging priority, regardless of which state is in which state, as long as there is a paging broadcast signal input, the broadcast is automatically forced and the volume is automatically adjusted. The areas that are not paged still play music programs normally, without interfering with each other.

2. Multi-channel background music playback: The broadcasting system can simultaneously play and transmit multiple sets of sound sources, so that each area can simultaneously play background music of different themes, so that the music and the environment are harmonious and unified.

3, background music automatic playback: the broadcast system can be used to play the music that needs to be played in different time periods and different urban areas through the system programming, set the playback program in advance, you can achieve automatic broadcast all day, no need to be on duty, completely Fully automated control.

4. Remote broadcast paging: Set up a remote call station at the main service desk of the building. Through the call station, remote broadcast and playback control can be performed on a certain building partition, several partitions or the whole area.

5, the alarm is forced to insert the broadcast: the system can access the fire alarm signal, realize the fire linkage broadcast, and support the neighboring area alarm.

Achieve function

1. Automatic background music playback: The public address system is automatically programmed by software programming and downloading. It can be pre-edited and run automatically. It can set different time points and play different music programs through the program. It can also be used for emergency programs. The building is used at special times or in emergency use.

2. Multiple sets of program broadcast: The public address system is equipped with an MP3 player, a CD player, and a tuner to meet the needs of multiple sets of programs in the building.

3. Partition broadcast: The public address system divides the building into multiple broadcast zones, and switches and controls the output audio signals through the audio matrix to perform single-area program play control or multiple area program play control.

4. Timer switch: a timed power public address system management, preprogrammed, the software may be implemented automatic power control apparatus automatically closed and opened.

5. Paging broadcast: The public broadcasting system is equipped with a remote paging station. The remote paging station is installed at the building service desk. The staff can broadcast through the remote paging station. The broadcast speech can be broadcasted in the whole area and broadcasted in the district. Call station.

6. Remote program broadcasting: The public broadcasting system is equipped with sub-control software, which is installed on the working computer of the building service desk. The staff can select the practical functions such as program playing, playing area, setting timed program playing, etc. by sub-control software. Communicate over the network with the host computer.

7. Emergency broadcast: The public broadcasting system is linked with the fire-fighting broadcasting system, sharing equipment such as power amplifiers and speakers to maximize resource conservation. The system can automatically receive fire-fighting signals through the alarm generator, and automatically cut into emergency signals when there is a fire alarm. The system will automatically output the recorded alarm audio signal to the building. In the first time, it will find the danger and evacuate the crowd, rescue the finance, avoid casualties and property losses, and ensure all safety in the building.

 Project proposals