Lumin Vision Co., Ltd. is a specialized company in long-range acoustic devices (LRAD™ systems) and directional speakers, providing clear and powerful sound control solutions for various sectors such as national defense, disaster management, and maritime security, through technology transfer from LRAD and the development of its own Korean models.LuminVisionCo.,Ltd.isaspecializedcompanyinlong-rangeacousticdevices(LRAD™systems)anddirectionalspeakers,providingclearandpowerfulsoundcontrolsolutionsforvarioussectorssuchasnationaldefense,disastermanagement,andmaritimesecurity,throughtechnologytransferfromLRADandthedevelopmentofitsownKoreanmodels.
Key Products/TechnologiesKeyProducts/Technologies
Possession of technology for producing and selling LRAD (Long Range Acoustic Device) systems under license from the US LRAD Corporation, with proprietary Korean LRAD models developed and mass-produced since 2012.PossessionoftechnologyforproducingandsellingLRAD(LongRangeAcousticDevice)systemsunderlicensefromtheUSLRADCorporation,withproprietaryKoreanLRADmodelsdevelopedandmass-producedsince2012.
LRAD™ system technology capable of delivering clear sound at a maximum sound pressure of 168 dB over distances exceeding 12 km.LRAD™systemtechnologycapableofdeliveringclearsoundatamaximumsoundpressureof168dBoverdistancesexceeding12km.
Securing core technologies through multi-driver array driving technology and multi-driver acoustic focusing technology.Securingcoretechnologiesthroughmulti-driverarraydrivingtechnologyandmulti-driveracousticfocusingtechnology.
A product line of long-range communication devices with various functionalities, including Long Range Communication Device, Remote Operated, Integrated Communication Device, Rugged, Low Profile, Lightweight, and Portable models.Aproductlineoflong-rangecommunicationdeviceswithvariousfunctionalities,includingLongRangeCommunicationDevice,RemoteOperated,IntegratedCommunicationDevice,Rugged,LowProfile,Lightweight,andPortablemodels.
Offering various directional speaker models such as Hyper Sound directional speakers, 360X and 360X MINI 360˚ directional speakers, 60˚ EX 60˚ directional speakers, and SS400 20˚ directional speakers.OfferingvariousdirectionalspeakermodelssuchasHyperSounddirectionalspeakers,360Xand360XMINI360˚directionalspeakers,60˚EX60˚directionalspeakers,andSS40020˚directionalspeakers.
Providing comprehensive solutions including video display, system integration, ultrasonic speakers, and directional sound wave controllers.Providingcomprehensivesolutionsincludingvideodisplay,systemintegration,ultrasonicspeakers,anddirectionalsoundwavecontrollers.
Core AdvantagesCoreAdvantages
Unique acoustic technology capable of delivering clear sound at a maximum sound pressure of 168 dB over distances exceeding 12 km, unmatched globally.Uniqueacoustictechnologycapableofdeliveringclearsoundatamaximumsoundpressureof168dBoverdistancesexceeding12km,unmatchedglobally.
Technological self-reliance through the successful development and mass production of proprietary Korean models, building upon the technology transfer of the US LRAD™ system.Technologicalself-reliancethroughthesuccessfuldevelopmentandmassproductionofproprietaryKoreanmodels,buildinguponthetechnologytransferoftheUSLRAD™system.
Securing core original technologies through continuous R&D investment in multi-driver array driving technology and multi-driver acoustic focusing technology.SecuringcoreoriginaltechnologiesthroughcontinuousR&Dinvestmentinmulti-driverarraydrivingtechnologyandmulti-driveracousticfocusingtechnology.
Superior performance in maintaining high clarity and delivering accurate messages even in extreme noise environments such as maritime noise, waves, strong winds, and thunder.Superiorperformanceinmaintaininghighclarityanddeliveringaccuratemessageseveninextremenoiseenvironmentssuchasmaritimenoise,waves,strongwinds,andthunder.
Flexible system scalability applicable to a wide range of fields including national defense, disaster management, maritime security, base perimeter security, and wildlife protection.Flexiblesystemscalabilityapplicabletoawiderangeoffieldsincludingnationaldefense,disastermanagement,maritimesecurity,baseperimetersecurity,andwildlifeprotection.
Providing customized services by offering system integration solutions as a basic offering, beyond simple product sales.Providingcustomizedservicesbyofferingsystemintegrationsolutionsasabasicoffering,beyondsimpleproductsales.
Target IndustrieTargetIndustrie
Utilization in national defense for long-range communication and warning broadcast systems.Utilizationinnationaldefenseforlong-rangecommunicationandwarningbroadcastsystems.
Application in disaster, prevention, and safety sectors as disaster warning broadcast and emergency situation control systems.Applicationindisaster,prevention,andsafetysectorsasdisasterwarningbroadcastandemergencysituationcontrolsystems.
Use in maritime and ship security for inter-ship communication, pirate deterrence, and maritime warning broadcasts in various marine environments.Useinmaritimeandshipsecurityforinter-shipcommunication,piratedeterrence,andmaritimewarningbroadcastsinvariousmarineenvironments.
Deployment as long-range warning and control systems for base perimeter security and protection of critical facilities.Deploymentaslong-rangewarningandcontrolsystemsforbaseperimetersecurityandprotectionofcriticalfacilities.
Effective use as wildlife protection and deterrence systems in fish farms, agricultural farms, airports, wind power complexes, solar power complexes, and industrial areas near ports.Effectiveuseaswildlifeprotectionanddeterrencesystemsinfishfarms,agriculturalfarms,airports,windpowercomplexes,solarpowercomplexes,andindustrialareasnearports.
Major MarketsMajorMarkets
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Certifications/PatentsCertifications/Patents
Securing technological independence through the development of proprietary Korean models based on the technology transfer of the US LRAD™ system.SecuringtechnologicalindependencethroughthedevelopmentofproprietaryKoreanmodelsbasedonthetechnologytransferoftheUSLRAD™system.
Possession of core original technologies, such as multi-driver array driving technology and multi-driver acoustic focusing technology, developed through in-house R&D.Possessionofcoreoriginaltechnologies,suchasmulti-driverarraydrivingtechnologyandmulti-driveracousticfocusingtechnology,developedthroughin-houseR&D.
Technological strength in providing optimized solutions for various environments based on system integration technology.Technologicalstrengthinprovidingoptimizedsolutionsforvariousenvironmentsbasedonsystemintegrationtechnology.
Emphasis on technical expertise, as evidenced by preferential treatment for candidates with Information Processing Engineer and Information Processing Craftsman certifications in recruitment announcements.Emphasisontechnicalexpertise,asevidencedbypreferentialtreatmentforcandidateswithInformationProcessingEngineerandInformationProcessingCraftsmancertificationsinrecruitmentannouncements.