{"id":1654261,"date":"2025-12-31T13:27:01","date_gmt":"2025-12-31T04:27:01","guid":{"rendered":"https:\/\/www.hanwhavision.com\/technology\/sound-classification-2\/"},"modified":"2025-12-31T13:27:01","modified_gmt":"2025-12-31T04:27:01","slug":"sound-classification","status":"publish","type":"hws_tech","link":"https:\/\/www.hanwhavision.com\/jp\/technology\/sound-classification\/","title":{"rendered":"Sound Classification"},"content":{"rendered":"\n<!-- HERO FULL BLOCK -->\n<section class=\"section-hero-full \" >\n\t\t<div class=\"hero-full-block \">\n\t\t\t\t<div class=\"media-cell \">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/img-hero-4.png\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t<\/div>\n\t\t<div class=\"content-cell\">\n\t\t\t<div class=\"wrapper\">\n\t\t\t\t<div class=\"container\">\n\t\t\t\t\t<div class=\"content-wrap\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h1 class=\"title\">Sound Classification<\/h1>\n\t\t\t\t\t\t\n                                                \n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">A New Way to See<\/h2>\n\n\n\n<p class=\"has-text-align-center\">For decades, security systems have relied on sight alone. <span class=\"hwFont\">Hanwha Vision<\/span> now introduces a new dimension of protection \u2014 security that listens.<br>By detecting critical sounds and understanding where they come from, this solution expands surveillance beyond what cameras alone can see.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<!-- FEATURE BLOCK: Standard ( with icon, with related products  ) -->\n<section class=\"section-feature \" >\n    <div class=\"wrapper\">\n        <div class=\"container\">\n                        <div class=\"feature-block _reversed align-middle\">\n                <div class=\"media-cell\">\n                    <div class=\"content-wrap\">\n                        <div class=\"media-container ratio-16by9 \" >                             <img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/img-01-4-1200x675.png\" class=\"media \" alt=\"\" loading=\"lazy\" \/>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                <div class=\"content-cell\">\n                    <div class=\"content-wrap\">\n                                                \n                                                \n                                                                        <h2 class=\"title\">The Blind Spots Cameras Can\u2019t Cover<\/h2>\n                        \n                                                                        <div class=\"richtext-container\">\n                            <p>Many security incidents begin with sound \u2014 a scream, a sudden impact, or breaking glass. But these early warning signs often occur outside the camera\u2019s field of view or in privacy-sensitive areas where cameras cannot be installed.<\/p>\n<p>Without audio intelligence, these signals go unnoticed, delaying response and increasing risk.<\/p>\n                        <\/div>\n                        \n                                                                                                    \n                        \n                        \n                        \n                                            <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n\n\n<!-- FEATURE BENEFITS ICON BLOCK -->\n<section class=\"section-feature-benefit-icon  bg-light-grey\" >\n\t<div class=\"wrapper\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"module-block\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"title-cell\">\n\t\t\t\t\t<div class=\"content-wrap\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"p-label color-orange\">SOUND CLASSIFICATION<\/div>\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"title\">Proactive Security Powered by Sound Detection<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"body richtext-container\">\n\t\t\t\t\t\t\t<p><span class=\"hwFont\">Hanwha Vision<\/span>\u2019s AI Audio Solution adds a powerful new layer of awareness to video surveillance. By detecting urgent audio cues before a situation escalates, it enables earlier intervention, faster response, and broader coverage beyond visual surveillance.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"content-cell\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"icon-benefits-block column-3\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"cell \">\n\t\t\t\t\t\t\t<div class=\"icon-benefit-card\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"benefit-image iconed\">\n\t\t\t\t\t\t\t\t\t<div class=\"media-container ratio-1by1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/icon-3.png\" class=\"media fit-cover\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"benefit-body\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h5 class=\"title\">Early threat detection<\/h6>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"richtext-container\">\n\t\t\t\t\t\t\t\t\t\t<p>Detect critical sounds before situations escalate<\/p>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"cell \">\n\t\t\t\t\t\t\t<div class=\"icon-benefit-card\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"benefit-image iconed\">\n\t\t\t\t\t\t\t\t\t<div class=\"media-container ratio-1by1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/icon-2-3.png\" class=\"media fit-cover\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"benefit-body\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h5 class=\"title\">Direction-aware situational awareness<\/h6>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"richtext-container\">\n\t\t\t\t\t\t\t\t\t\t<p>Pinpoint where a sound originates for faster, more accurate response<\/p>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"cell \">\n\t\t\t\t\t\t\t<div class=\"icon-benefit-card\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"benefit-image iconed\">\n\t\t\t\t\t\t\t\t\t<div class=\"media-container ratio-1by1\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/icon-3-3.png\" class=\"media fit-cover\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"benefit-body\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<h5 class=\"title\">Privacy-friendly coverage<\/h6>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"richtext-container\">\n\t\t\t\t\t\t\t\t\t\t<p>Enhance safety in locker rooms, restrooms, and changing areas \u2014 without cameras<\/p>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n\n\n\n<!-- FEATURE BLOCK: Standard ( with icon, with related products  ) -->\n<section class=\"section-feature \" >\n    <div class=\"wrapper\">\n        <div class=\"container\">\n                        <div class=\"feature-block reversed align-middle\">\n                <div class=\"media-cell\">\n                    <div class=\"content-wrap\">\n                        <div class=\"media-container ratio-16by9 click-to-play-btn\" data-hwv-toggle=\"video\" data-hwv-video-type=\"mp4\" data-hwv-video-url=\"\">                             \n                                                        <div class=\"tint\"><\/div>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                <div class=\"content-cell\">\n                    <div class=\"content-wrap\">\n                                                \n                                                \n                                                \n                                                                        <div class=\"richtext-container\">\n                            <p><span class=\"hwFont\">Hanwha Vision<\/span>\u2019s solutions use AI-based Sound Classification to identify critical sounds such as screams and breaking glass in real time even in environments with background noise.<\/p>\n<p>At the same time, a multi-microphone TDoA (Time Difference of Arrival) algorithm analyzes the time difference of sound arrival across microphones to determine the direction of the sound source. This allows operators not only to know what happened, but also where it happened instantly.<\/p>\n                        <\/div>\n                        \n                                                                                                    \n                        \n                        \n                        \n                                            <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n\n\n<!-- FEATURE BLOCK: Standard ( with icon, with related products  ) -->\n<section class=\"section-feature \" >\n    <div class=\"wrapper\">\n        <div class=\"container\">\n                        <div class=\"feature-block _reversed align-middle\">\n                <div class=\"media-cell\">\n                    <div class=\"content-wrap\">\n                        <div class=\"media-container ratio-16by9 \" >                             <img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/img-03-2-1200x675.png\" class=\"media \" alt=\"\" loading=\"lazy\" \/>\n                                                    <\/div>\n                    <\/div>\n                <\/div>\n                <div class=\"content-cell\">\n                    <div class=\"content-wrap\">\n                                                \n                                                \n                                                \n                                                                        <div class=\"richtext-container\">\n                            <p>All processing is performed through edge-based analytics, eliminating the need for a separate server while enabling real-time detection and alerts. For camera-restricted spaces, Audio Beacon (SPS-A100M) delivers the same intelligent audio detection, providing a powerful security alternative without violating privacy.<\/p>\n<p>By integrating sound into surveillance, these solutions elevate security from a purely visual system to a comprehensive \u201csee and hear\u201d approach for a more complete understanding of every event.<\/p>\n                        <\/div>\n                        \n                                                                                                    \n                        \n                        \n                        \n                                            <\/div>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n\n\n<!-- FEATURE BENEFITS ICON BLOCK -->\n<section class=\"section-feature-benefit-icon  bg-light-grey\" id=\"Section-Resource\">\n\t<div class=\"wrapper\">\n\t\t<div class=\"container\">\n\t\t\t<div class=\"module-block\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"title-cell\">\n\t\t\t\t\t<div class=\"content-wrap\">\n\t\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t<h2 class=\"title\">Related Resource<\/h2>\n\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t<div class=\"content-cell\">\n\t\t\t\t\t\t\t\t\t\t<div class=\"icon-benefits-block column-3\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"cell \">\n\t\t\t\t\t\t\t<div class=\"icon-benefit-card\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"benefit-image \">\n\t\t\t\t\t\t\t\t\t<div class=\"media-container ratio-8by5\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/img-04-01-1-600x355.png\" class=\"media fit-cover\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"benefit-body\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"richtext-container\">\n\t\t\t\t\t\t\t\t\t\t<p style=\"color: #f4731f;\">Feature Article<\/p>\n<h5>A New Way to See<\/h5>\n<a href=\"..\/..\/news-center\/1644448\/\" class=\"btn\"  target=\"_blank\">Learn more <span class=\"icon-font icon-arrow-right\"><\/span><\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"cell \">\n\t\t\t\t\t\t\t<div class=\"icon-benefit-card\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"benefit-image \">\n\t\t\t\t\t\t\t\t\t<div class=\"media-container ratio-8by5\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/12\/img-06-03-1.png\" class=\"media fit-cover\" alt=\"\" \/>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"benefit-body\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"richtext-container\">\n\t\t\t\t\t\t\t\t\t\t<p style=\"color: #f4731f;\">White Paper<\/p>\n<h5>AI Sound Classification and Sound Direction Detection<\/h5>\n<a href=\"https:\/\/www.hanwhavision.com\/wp-content\/uploads\/2025\/09\/White-Paper_AI-Sound-Classification-and-Sound-Direction-Detection.pdf\" class=\"btn\"  target=\"_blank\">Learn more <span class=\"icon-font icon-arrow-right\"><\/span><\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n<\/section>\n\n","protected":false},"featured_media":0,"template":"","acf":[],"_links":{"self":[{"href":"https:\/\/www.hanwhavision.com\/jp\/wp-json\/wp\/v2\/hws_tech\/1654261"}],"collection":[{"href":"https:\/\/www.hanwhavision.com\/jp\/wp-json\/wp\/v2\/hws_tech"}],"about":[{"href":"https:\/\/www.hanwhavision.com\/jp\/wp-json\/wp\/v2\/types\/hws_tech"}],"version-history":[{"count":0,"href":"https:\/\/www.hanwhavision.com\/jp\/wp-json\/wp\/v2\/hws_tech\/1654261\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hanwhavision.com\/jp\/wp-json\/wp\/v2\/media?parent=1654261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}