transport & tunnels.

Green Swish

RELIABLE & INTEGRATED COMMUNICATION ALWAYS

Innovative, flexible & SCALABLE COMMUNICATION solutions for bus, train, road, tunnel, airport, and maritime applications ensuring commuter safety.

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Experience our school solution with your team online. We provide a comprehensive online demonstration tailored to your school requirements.

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Green Swish

Comprehensive

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advanced tunnel technology

Utilising IP technology, tunnel system devices are connected directly to any ethernet port; ensuring scalability and flexibility. The IP technology backbone ensures small, large or multi-site systems can be created now or as your tunnel network grows and requirements change.

The Jacques/Harman tunnel solution, featuring purpose-built, Axys speakers provide quality audio within tunnel environments, plus dedicated Jacques and Harman software and hardware components, and the extensive knowledge of our experienced audio engineers together; produce a high-quality PA and help point unit solution.

Our solution uses patented loudspeaker technology which is well proven and trusted for safety communication in tunnels worldwide.

tunnel-specific products

Green Swish

TUNNEL PROJECT RECOMMENDATIONS

Every tunnel is different. Our team of specialists in this fields are always on hand to assist with the details. We recommend the following when designing a communication-critical tunnel system.

the relationship. the experience. the solution

SOUND LEVELS

The PA solution shall be designed so that average sound levels will not be louder than 105 dB at a hearing height of 1.5 meters above pavement level, to prevent hearing damage, while equally covering every single inch of tunnel space.

FEATURE
SPEECH TRANSMISSION INDEX

The PA system shall be created to reach a measurable intelligibility performance on average of above 0.45 Speech Transmission Index (STI), including compensation for all background noise, such as turbo fans and traffic noise.

FEATURE
PERFORMANCE CRITERIA

When measuring system performance, we recommend objective standards and performance criteria IEC 60268-16:2011 be used as a guideline to measure the intelligibility performance of the tunnel PA solution.

FEATURE
VOLUME CONTROL

Automatic volume control is provided as a basic standard which intelligently adapts the volume at the loudspeakers to suit the ambient noise level in the tunnel under all circumstances

FEATURE
UNDERSTANDING ACOUSTIC BEHAVIOUR

Acoustic behaviours within tunnel environments vary greatly from tunnel to tunnel. Therefore, we require detailed information on the tunnel design, specification, ambient noise levels and used materials for ceilings, walls and pavement is required to establish a realistic and optimised solution.

Green Swish

PRODUCT SPOTLIGHT

TUNNEL COMMUNICATION CONTROL CENTRE

Jacques tunnel solution features a dedicated PC master station with configurable and flexible user interface. This allows for the control and administration of tunnel communications and monitoring of faults and alarms.

  • Zone calling
  • System monitoring
  • Live and pre-recorded public address announcements
  • System alarm notification
  • Device monitoring
  • Map or list view of endpoints
  • Dynamic selection of endpoints
  • Answer help point unit and intercom
  • Integration of CCTV camera views to allow for complete audio/visual view
Green Swish

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Brisbane Busway
During peak hour at Brisbane Busways busiest interchange, approximately one bus passes through every 12 seconds, totalling 294 busses every hour. The Brisbane Busway...
CSIRO Research Vessel
[et_pb_section][et_pb_row][et_pb_text]Jacques have partnered with Australia’s national science agency, the CSIRO, to provide an intercom solution to the Research Vessel...

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