17/5000 Quán zhī yùn guǎngbò chénggōng yùnyòng yú bìjié dào tiānhé jǐngqū Spring of the rhyme broadcast successfully used in Bijie Tianhe scenic area

Background of the project:

Pouring the river originated in Bijie City, Huang Lou large loushan Mountains south, is Wujiang River Baifu River (fall into the river) tributary upstream. It is from the southwest to the northeast of the stream, after the seven off the town of He Guantun town, the diverted to the southeast by the Daxinqiao into Bijie City, Dexi New District, Dexi Street Office Azusa (Sancha River) and from the Goddess of Mercy Bridge Flow down after the river confluence, confluence above the river (excluding the river) called the Tianhe River. Watershed area of 283.0 square kilometers. The river is 44.4 kilometers long.

Down the river in the Bijie City from north to south east to wear the city, the urban section of the river length of 11.7 kilometers, the interval catchment area of 42.3 square kilometers, the main river section of the river there are three streams in the upper, middle and lower sections into the. The main river section of the city due to complex geological structure, erosion is strong, so in the terrain and landscape on the river mostly dendritic spread, and the valley was "U" type. Urban river bank and river bed height difference of 3 to 5 meters, the river between the width of about 400 meters, the local river and the slope connected to the slope between 25 ° ~ 35 °, flat area is the urban high-rise buildings and Densely populated.

Functional Requirements:

Background music radio:

1. Background music playback: scenic background music area can be divided into several parts, each part can be achieved independent control. According to the needs of the broadcast area, the entire area of the broadcast district management, which can achieve the overall play area, you can also achieve a single or multiple regional combinations to play, the environment to create a good atmosphere.

2. Broadcast notice: the use of background music broadcast can be announced on the scenic business release.

3. Emergency broadcast: in case of emergency, the area of the emergency area of the emergency broadcast, to find people to find things or emergency voice evacuation.

Intercom: When a visitor encounters a sudden situation in the park, he or she can use the intercom terminal panel call key installed near the monitoring point to send a request for help or call to the park security control center for help and alarm. Time to get help.

System Architecture:

Achievements:

1, regular broadcast

Scenic broadcast with software programming, the system server automatically run, different time periods to play different programs, programs automatically play, automatically stop and other functions to meet the scenic unattended system automatic operation needs.

2, multiple sets of programs at the same time play

IP network system supporting CD player, tuner, music program library to meet the visitors to enjoy different music, and can be achieved in different areas at the same time play different content.

3, emergency broadcast

When the emergency situation occurs, the emergency broadcast information can be played in time. Other functions of the public address system (background music, general broadcasting, etc.) will be suspended and quickly evacuated the crowd and guide the evacuation direction until the emergency broadcast state is released.

4, the scene environment monitoring

IP network monitor speakers can be in the main control room to monitor the location of the network adapter around the live sound, without affecting the adapter program playback.

User rating:

1, the host server touch screen operation, user-friendly graphical menu interface, in English prompt; easy to learn, easy to operate.

2, the system performance is stable, the failure rate is very low, easy maintenance.

3, wiring is simple, greatly reduce the construction costs, signal transmission shared the original network, some lines do not need to re-wiring.