PA/VA Solutions for Transport Industry
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PA/VA solutions for transport industry Public Address Voice Evacuation System EN 54-16 EN 54-4 EN 54-24 We make everyday life safer www.ambientsystem.eu TECHNICAL SUPPORT ROOM CONTROL ROOM PA/VA Solutions / TRANSPORT INFRASTRUCTURE EN 54-16 EN 54-4 FIRE ALARM LOUDSPEAKERS / MAIN STATION 2x ABT-NSM / Background Microphone Sound Projectors Wall-mounted Loudspeakers MCR-SMSP20 MCR-SWSM6 / ABT-W6 2x ABT-NSM / Background Microphone Ceiling-mounted Loudspeakers / ABT-S206 ABT-NSM / Background Microphone Loudspeaker Columns ABT-LA30 / LA60 FIRE ALARM LOUDSPEAKERS / SUB-STATION (platforms) ABT-NSC6 / Controller EN 54-24 Controller allows simultaneous connection of 6 measuring microphones and adjust the volume of audio commu- ABT-NSM / Background Microphone nication depending on the level of ambient noise on the platform. Horn-type Loudspeakers Sound Projectors ABT-T1510 / T2215 / T2430 MCR-SMSP20 MULTIVES / Digital and scalable Public Address & Voice Evacuation System MULTIVES System has been designed to offer excep- miniVES / Compact Integrated Mini PA/VA tional versatility and it is therefore equally suitable ABT-DFMS ABT-DMS-LCD ABT-DMS for medium-range buildings as well as complex miniVES is a series of compact PA devices, certi- Fireman Microphone Zone Microphone with LCD Zone Microphone commercial structures such as airports, refineries, fied according to PN-EN 54-16 and PN-EN 54-4. shopping malls, office buildings etc. Its modular The system has been designed for small and A fireman microphone This microphone is func- The zone microphone is structure allows tailoring the design to meet clients’ medium size buildings for which a certified PA is equipped with pro- tionally equivalent to used to generate com- specific requirement with regard to design and type system is a requirement. Multiple independent grammable function keys ABT-DMS microphone however it has been mon public announcements, to choose individ- of development. The main role of MULTIVES is coop- miniVES Central Units and microphones, connected which can be used to assign functions as additionally equipped with LCD touch screen ual zones and to broadcast live voice messages. eration with the Fire Alarm systems and automatic with fibre-optic link, can form a wide multi- purpose required. There is an opportunity to add up in order to facilitate its ease of operation It is equipped with 4 jack audio input connections communication about the threat. The system’s archi- network – system support up to 45 high quality to 5 ABT-EKB-20M keyboard extensions with and to make it more intuitive. It can be pow- and an intercom function. It additionally offers tecture is based on proven fibre-optic connection audio signals distributed over 254 devices in the additional function keys. Ethernet network ered locally (48 V DC) or using CDSO through programmable function keys which can be used enabling digital transmission of voice messages, network. miniVES system provides an alternative enables communication with all Control Units PoE. Microphone is equipped with a 4.5” to assign specific functions as required. There is including Public Address functions, commercial and cost-effective solution with comparison to using the fibre-optic connection 1000BASE-X LCD touch screen for fast and clear matric- an opportunity to add up to 5 ABT-EKB-20M key- announcements as well as music. other PA systems available on the market. and 10/100/1000BASE-T/TX. ing and system management. board extensions with additional function keys. PA/VA SOLUTIONS FOR TRANSPORT INDUSTRY PA/VA SOLUTIONS FOR TRANSPORT INDUSTRY AMBIENT SYSTEM PUBLIC ADDRESS | VOICE EVACUATION SYSTEM Effectiveness ACOUSTIC SIMULATIONS Designers and contractors support Necessary requirement of well designed system Verification, selection and arragement of loudspeaker devices The necessary condition of audible message is distortions and support systems such as digital sound lines allows for equal distribution of sound assuring adequate volume level of the broadcast. frequency correction supported by DSP. MULTIVES through the environment. It also reduces proba- Audibility and clearness of messages depend not and miniVES systems have 3 band parametric bility of echo formation between loudspeakers in only on their absolute volume level but equally equalizers (EQ) on all audio inputs and 8 band on distributed systems configuration. Timing of the on a comparison to the ambient noise. Providing all audio outputs. loudspeakers should be carried out with accuracy Expansion of transport and integration of various modes of transport pose a real challenge good understandability in challenging acoustic Additionally, MULTIVES and miniVES systems ena- up to 20 ms maximum. conditions is possible with the application of wide ble setting up delays on all loudspeaker lines up for Public Address (PA) systems. band, directional loudspeakers of minimal sound to 30 seconds with 1ms step. Usage of delayed Modern solutions bringing together different aspects of public transport in order to ensure a fast and comfortable Sound system without delayed lines Sound system with lines delaying signal on specific journey require better and more advanced PA systems. This need provides designers and engineers with loudspeaker lines a unique opportunity to deliver creative and innovative solutions. The role of PA systems is transmitting voice announcements to public audience within the systems’ range using microphones and other means of external sounds transmission devices connected to the system. However, a type of infrastructure or a building highly influences correct configuration of PA/VA system. Application Areas Example of delayed line application in order to improve clearness of speech at the train station platforms VOICE ALARM SYSTEMS PUBLIC ADDRESS SYSTEMS Automatic sound REQUIRED UTILISATION OTHER APPLICATION control system Automatic volume control function keeps track Metro stations and underground train stations Smaller rail infrastructure facilities of the ambient noise level and adjusts the power input to the actual conditions within the area in such a way so that the audio communication is not too loud or to quiet for the recipients. Train station buildings and ports of capacity Train station buildings / facilities (kiosks and others) higher than 500 people Passengers experience higher comfort while waiting on the platform. It also allows for a great Whole platform area along its entire length reduction in sound transmitted to the surround- ing area. 4 5 FLEXIBLE FULLY DIGITAL PA/VA SYSTEM INTEGRATED COMPACT PA/VA SYSTEM EN 54-4 EN 54-4 MULTIVES / BIG COMMERCIAL STRUCTURE EN 54-16 MINIVES / SMALL TO MEDIUM COMMERCIAL STRUCTURE EN 54-16 Characteristics Characteristics W Compliance with EN 54-16, EN54-4 W Compliance with EN 54-16, EN54-4 W Modular solution – up to 44 loudspeaker lines per Control Unit W Compact solution – up to 8 loudspeaker lines per Control Unit W Ability to simultaneously broadcasting nx 11 messages (n-number of CU) W Ability to simultaneously broadcasting 2 messages W Total amplifiers power of 1300 W W Total loudspeaker lines power of 320W W Cooperation with zone microphone ABT-DMS and ABT-M0x W Cooperation with zone microphone ABT-DMS and ABT-M0x W TCP/IP network architecture W TCP/IP network architecture W Up to 254 devices in the network with copper or fibre-optic wiring connection W Up to 254 devices in the network with copper or fibre-optic wiring connection Flexible MULTIVES Topology The main role of Voice Alarm System is the imple- to selected platforms or other infrastructure of emanating from precedent external communica- mentation of essential evacuation functions and the train station in order to inform waiting pas- tion system. Equipping miniVES control panel with com- communication of a threat occurrence. In normal sengers about any changes to the train schedule munication card allows connection of multiple conditions, Voice Alarm System fulfils the role of or any potential threat. Integrated message buffering function enables remotely located stations, even several kilo- Public Address System and is able to broadcast recording higher priority messages, broadcast- metres away, into one system. Communication music or public announcements using zone micro- Integrated audio inputs in each Control Unit and ing them through already engaged, by superior between devices is based on ETHERNET which phone or other connected to the system source of each microphone allow connection of external sources, loudspeakers and automatically playing allows utilisation already existing, logically allo- sound. The system enables broadcast of messages sound sources and transmission of messages them once the line becomes free. cated network infrastructure (VLAN). Zone Microphone allocated to each station allows verbal communication or activation of verbal messages from the build-in memory, not only within the station area but also to any zone or any loudspeaker zone of the whole system in order to notify waiting passengers about the train route change or public safety threat occur- rence in the facility. Integrated input audio in each Central Unit and in each microphone allows connection of exter- nal system signals and transmission of system messages originating from external superior information systems. 6 7 PA/VA SOLUTIONS FOR TRANSPORT INDUSTRY PA/VA SOLUTIONS FOR TRANSPORT INDUSTRY AMBIENT SYSTEM PUBLIC ADDRESS | VOICE EVACUATION SYSTEM Integration with other systems Equipment requirements SYSTEM CONTROLLER MULTIVES and miniVES systems allow