Railway station Case
Description of project
Transport power, railway first. As an important construction project of the city, the station plays an irreplaceable role in improving the image of the city and promoting the development of local economy. In order to meet the needs of modern station construction and improve the station environment, the broadcasting system can be used to effectively carry out station management, spiritual civilization publicity, emergency treatment, etc. At the same time, in view of the characteristics of the large passenger flow in the station, the city image publicity, tourism and accommodation introduction can be carried out. The station is divided into VIP hall, waiting room, ticket office, station square, waiting platform, delivery, delivery and logistics center and other different functional areas, suitable for the use of Guangdong intelligent broadcast system. Broadcast system must have three basic functions: background broadcast, business broadcast, emergency broadcast.
The control center
The main control center is equipped with the network broadcast host server of yuesei, with a powerful digital broadcast matrix, multiple audio input channels, multiple output channels can be freely distributed, each zone can broadcast different audio source programs, without interfering with each other. Built-in exclusive audio program source, without external audio source equipment can support background music broadcast (up to a week of continuous non-repetition). Built-in automatic/manual monitoring of each audio source or partition output signal. Built - in multi - channel programmable power manager, can timing control power sequence. Use the radio host to realize the city sound, city introduction, service standards, matters needing attention, civilized stories, background music, advertising and other commonly used music language program automatic broadcast. According to the actual needs, the daily automatic playlist is arranged, and the main control and management computer can automatically switch the machine on and off. By default, the playlist of the day is executed, and the sequence of automatic playlist is played, so as to achieve the function of no-duty. If there is a temporary broadcast content to be played in the station, you can stop the automatic state and enter the manual state to play at any time. Broadcast support a number of remote control partition paging channels, according to the needs of the station, can be manually controlled at any time to a single area, the combination of areas, and the station as a whole for business broadcasting (such as notice, speech, people, etc.).
Points in control center
In general, the public broadcasting system in the broadcasting control center through the control of the host or computer to realize the clock and rest of the bell automatic broadcast, file music intercutted, important leaders speech, broadcasting control; If the station staff want to achieve file music broadcast, microphone speech broadcast, radio music playback control and so on in the remote office, they need to configure the sub-control software and remote paging microphone, which can realize the background music broadcast and business broadcast function of the whole area or the area, so that the system is more humanized, easier to operate, manage and query. The remote control software is installed on any computer in the LAN. Authorized by the administrator of the computer room, the authorized personnel can operate and manage the whole broadcasting system from their own office position. At the same time, the program can be transmitted to each other between the sub-control computer and the host server through remote sub-control software, and the program can be played on the sub-control computer. The main control software automatically generates operation records in days for easy query.
Radio partition
Loudspeakers in indoor and outdoor public areas should be selected according to the environment of different varieties of specifications and different sound pressure levels of broadcast loudspeakers. The indoor appropriate that has condole top chooses smallpox loudspeaker, the indoor that does not have condole top (corridor, corridor) those who choose is indoor wall hangs sound box. In the outdoor selection of outdoor waterproof sound column. Due to the large flow of people in the waiting station and the square area, the noise of the scene, and the harsh weather conditions, we choose the outdoor six-level waterproof sound box. According to the different functions of the station area, the whole station can be managed in different regions (such as VIP hall, waiting room, ticket office, station square, waiting platform, delivery, pick-up and logistics center, etc.), which can realize the overall broadcasting of the station, or the combination of single or multiple regions. This function is divided into two parts: manual and automatic. Automatic is to use the main control management system to realize the automatic playback of common station music to a single area, combined area and the whole station. Manual is based on the needs of the station, can be manually controlled at any time to a single area, the combination of areas, and the station as a whole broadcast (such as notice, speech, people, etc.). According to the ticket office, the waiting area, VIP waiting area, station square, etc. At the same time can play different broadcast content, such as waiting area automatically broadcast vehicle in and out of the station information, at the air ticket information, broadcast on the station square city, tourism information, such as automatic control system for multipath broadcast system, in order to meet the needs of different area at the same time broadcast radio.