Company
Technology
Company
Technology
R&D performance and commercialization performance
Clarity technologyThe technology for wave-front synchronization The technology for designing compression drivers The Beamforming technology |
Directivity TechnologyThe horn design technology The Piezoelectric Transducer technology The signal processing algorithm Amplification technology |
Sound TagThe DSP-based smart sound solution platform The SoDAR(Sound Detection & Ranging) technology designed to determine space or humans The mobile/web sound tag SDK |
System fusion and convergence technologyThe intelligent system identification algorithm The SI technology |
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April. 2019 ~ December. 2021 (ongoing)
- The development of an integrative automatic payment system for the sound tag-based card-less bus fare (The Korea Agency for Infrastructure Technology Advancement)
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June. 2016 ~ May. 2019
- Developed the PFC super-directional speaker utilizing an envelope-type signal processing algorithm and nanopattern transfer technology(Nano Convergence 2020 Project Team)
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May. 2015 ~ December. 2016
- The voice-guided information system for tunnel safety and accident control
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July. 2014 ~ June. 2016
- The global system based on the super-directional speakers to assist the transportation vulnerable get in or out of a vehicle and to provide navigation information (The Ministry of Science, ICT and Future Planning)
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January. 2012 ~ December. 2013
- The intelligent security surveillance system
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January. 2010 ~ December. 2013
- The super-directional speaker
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January. 2010 ~ December. 2011
- The high-powered acoustic hailing speaker
Our main products and their special features
DIXXEN
High-powered speaker
- Transportation Broadcasting
- mobility
- Smart Security
- Clearly delivers the high-pressure sounds
- Can be used in environments with high reverberation and low audibility
- Can be connected to various devices (videos, radars) and perform intelligent analysis
SOUNDIC
Super-directional speaker
- mobility
- Smart Security
- Signal Light
- Sound Tag
- Delivers clear sounds to the target area(people)
- Virtually zero echoes nor sound leakages
- Can transmit sounds(files) and data