{"id":20417,"date":"2025-04-30T13:19:31","date_gmt":"2025-04-30T11:19:31","guid":{"rendered":"https:\/\/www.joanneum.at\/akut-tunnel\/?page_id=20417"},"modified":"2026-03-11T10:24:35","modified_gmt":"2026-03-11T09:24:35","slug":"how-does-it-work","status":"publish","type":"page","link":"https:\/\/www.joanneum.at\/akut-tunnel\/how-does-it-work\/","title":{"rendered":"How does it work"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"20417\" class=\"elementor elementor-20417\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8e370aa e-flex e-con-boxed e-con e-parent\" data-id=\"8e370aa\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-743bc56 e-con-full e-flex e-con e-child\" data-id=\"743bc56\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f03bed elementor-widget elementor-widget-heading\" data-id=\"7f03bed\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">How AKUT<sup>\u00ae<\/sup> works?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9a8cc0b e-flex e-con-boxed e-con e-parent\" data-id=\"9a8cc0b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5165130 e-con-full e-flex e-con e-child\" data-id=\"5165130\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-765fcb7 elementor-widget elementor-widget-heading\" data-id=\"765fcb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Principle of Acoustic Monitoring<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8faced2 elementor-widget elementor-widget-text-editor\" data-id=\"8faced2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>AKUT \u2013 Acoustic Tunnel Monitoring<\/strong> increases tunnel safety by continuously analysing the sounds inside the tunnel. By combining intelligent microphones with AI-based signal processing, the system detects critical incidents such as accidents or abnormal events in real time and enables an immediate response. As the tunnel\u2019s \u201cears\u201d, AKUT helps operators react faster, reduce the risk of secondary incidents, and protect both road users and infrastructure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e043a5 elementor-widget elementor-widget-n-accordion\" data-id=\"3e043a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;all_collapsed&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6500\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6500\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> How are critical incidents detected? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6500\" class=\"elementor-element elementor-element-f3b263d e-con-full e-flex e-con e-child\" data-id=\"f3b263d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5c650e8 elementor-widget elementor-widget-text-editor\" data-id=\"5c650e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Traffic inside a tunnel produces a characteristic soundscape \u2014 a specific mix of engine, rolling, and airflow noise. Microphones installed throughout the tunnel monitor this acoustic environment continuously. In addition to normal traffic noise, they capture acoustic anomalies. AI-based acoustic detectors analyse the signals in real time and classify them into predefined sound categories. Accidents and other critical incidents are typically accompanied by clearly distinguishable sounds \u2014 and importantly, these sounds occur at the exact moment the incident happens, not with a delay. This is why they can be detected immediately.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6501\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6501\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Why is acoustic detection so fast? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6501\" class=\"elementor-element elementor-element-ee3e005 e-con-full e-flex e-con e-child\" data-id=\"ee3e005\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d4da86 elementor-widget elementor-widget-text-editor\" data-id=\"3d4da86\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The key advantage of acoustic detection is that it reacts directly to the triggering event. AKUT responds to the sound of the incident itself \u2014 for example, the impulse noise generated by a collision. As a result, an alarm can be triggered in the traffic management centre within around one second of the incident.<\/p><p>Other safety systems often detect incidents indirectly, for example by recognising slow-moving vehicles, congestion, smoke, or abnormal traffic patterns. These indicators typically appear only after a certain delay, which leads to longer response times.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6502\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6502\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What actions can be initiated immediately? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6502\" class=\"elementor-element elementor-element-6becc09 e-con-full e-flex e-con e-child\" data-id=\"6becc09\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b9e695 elementor-widget elementor-widget-text-editor\" data-id=\"9b9e695\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Because incidents are detected instantly, safety measures can be activated without delay.<br \/>For example, AKUT can:<\/p><ul><li>trigger an alarm in the tunnel control room<\/li><li>automatically display the relevant CCTV feed of the affected tunnel section on a central screen<\/li><\/ul><p><br \/>This provides the tunnel operator with an immediate, real-time overview of the situation. Valuable time is saved \u2014 both for initiating first response measures and for warning approaching drivers early, helping to prevent secondary accidents.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a0cbd38 e-flex e-con-boxed e-con e-parent\" data-id=\"a0cbd38\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0a58491 idl-mg-bt e-con-full e-flex e-con e-child\" data-id=\"0a58491\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-435700d e-con-full e-flex e-con e-child\" data-id=\"435700d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef301f4 elementor-widget elementor-widget-heading\" data-id=\"ef301f4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Features<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8be7a24 e-con-full e-flex e-con e-child\" data-id=\"8be7a24\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-4ee2305 e-con-full e-flex e-con e-child\" data-id=\"4ee2305\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a2d7c0c e-con-full e-flex e-con e-child\" data-id=\"a2d7c0c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2ef65b8 e-con-full e-flex e-con e-child\" data-id=\"2ef65b8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-06056f1 elementor-widget elementor-widget-image\" data-id=\"06056f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/icon-1second.svg\" class=\"attachment-full size-full wp-image-20546\" alt=\"Incident recognition\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2225981 e-con-full e-flex e-con e-child\" data-id=\"2225981\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-56af9ae e-con-full e-flex e-con e-child\" data-id=\"56af9ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a6724f elementor-widget elementor-widget-text-editor\" data-id=\"0a6724f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Detection of incidents\u00a0within 1 second<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3e5608c e-con-full e-flex e-con e-child\" data-id=\"3e5608c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-21deb82 e-con-full e-flex e-con e-child\" data-id=\"21deb82\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0a9d762 e-con-full e-flex e-con e-child\" data-id=\"0a9d762\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49159ac elementor-widget elementor-widget-image\" data-id=\"49159ac\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/Icon-location.svg\" class=\"attachment-full size-full wp-image-20599\" alt=\"Icon-location\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5074b82 e-con-full e-flex e-con e-child\" data-id=\"5074b82\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7f9a5cc e-con-full e-flex e-con e-child\" data-id=\"7f9a5cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fae07fa elementor-widget elementor-widget-text-editor\" data-id=\"fae07fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Localisation of incidents by\u00a0assignment to nearest microphone<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-71b2dc7 e-con-full e-flex e-con e-child\" data-id=\"71b2dc7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fd0d746 e-con-full e-flex e-con e-child\" data-id=\"fd0d746\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d559aab e-con-full e-flex e-con e-child\" data-id=\"d559aab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8a4c534 elementor-widget elementor-widget-image\" data-id=\"8a4c534\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/Icon-alarm.svg\" class=\"attachment-full size-full wp-image-20596\" alt=\"Icon-alarm\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f2c34f3 e-con-full e-flex e-con e-child\" data-id=\"f2c34f3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-278e764 e-con-full e-flex e-con e-child\" data-id=\"278e764\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e55faa6 elementor-widget elementor-widget-text-editor\" data-id=\"e55faa6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Alarm in the tunnel control room with\u00a0category, event and camera image<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8648788 e-con-full e-flex e-con e-child\" data-id=\"8648788\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-013080c e-con-full e-flex e-con e-child\" data-id=\"013080c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-641171c e-con-full e-flex e-con e-child\" data-id=\"641171c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0babe6d e-con-full e-flex e-con e-child\" data-id=\"0babe6d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5f14026 elementor-widget elementor-widget-image\" data-id=\"5f14026\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/icon-voices.svg\" class=\"attachment-full size-full wp-image-20600\" alt=\"icon-voices\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7c57745 e-con-full e-flex e-con e-child\" data-id=\"7c57745\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6443328 e-con-full e-flex e-con e-child\" data-id=\"6443328\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18c0b00 elementor-widget elementor-widget-text-editor\" data-id=\"18c0b00\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Detection and localization of\u00a0people through their voices\/shouts<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f6ebf71 e-con-full e-flex e-con e-child\" data-id=\"f6ebf71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a256f09 e-con-full e-flex e-con e-child\" data-id=\"a256f09\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-59b7861 e-con-full e-flex e-con e-child\" data-id=\"59b7861\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0a5d09e elementor-widget elementor-widget-image\" data-id=\"0a5d09e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/Icon-live2.svg\" class=\"attachment-full size-full wp-image-20598\" alt=\"Icon-live2\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ac0aadf e-con-full e-flex e-con e-child\" data-id=\"ac0aadf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c4a66cc e-con-full e-flex e-con e-child\" data-id=\"c4a66cc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b02dffb elementor-widget elementor-widget-text-editor\" data-id=\"b02dffb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Live streaming of sounds\u00a0and voices from the tunnel<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f124439 e-con-full e-flex e-con e-child\" data-id=\"f124439\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-047943e e-con-full e-flex e-con e-child\" data-id=\"047943e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-fb5bb01 e-con-full e-flex e-con e-child\" data-id=\"fb5bb01\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4073957 elementor-widget elementor-widget-image\" data-id=\"4073957\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"200\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/icon-cloud.svg\" class=\"attachment-full size-full wp-image-20597\" alt=\"icon-cloud\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bb55600 e-con-full e-flex e-con e-child\" data-id=\"bb55600\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-045115f e-con-full e-flex e-con e-child\" data-id=\"045115f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9147525 elementor-widget elementor-widget-text-editor\" data-id=\"9147525\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ring buffer for all microphone signals<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e4ecc2 e-con-full e-flex e-con e-parent\" data-id=\"5e4ecc2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-37c93bf e-con-full e-flex e-con e-child\" data-id=\"37c93bf\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2fdee65 elementor-widget elementor-widget-heading\" data-id=\"2fdee65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">More than 2.600 microphones \nare currently in tunnels \nin 24\/7 operation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-324a035 e-flex e-con-boxed e-con e-parent\" data-id=\"324a035\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4180d35 e-con-full e-flex e-con e-child\" data-id=\"4180d35\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-52759dd elementor-widget elementor-widget-heading\" data-id=\"52759dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Schematic Diagram\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5045569 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"5045569\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div id=\"c27631\">Microphones are installed in the tunnel at intervals of approx. 100 m.\u201c. AKUT can be installed as a fully self-contained system or integrated with other safety systems. For example, if a video system is installed, it is advantageous to locate the microphones at the same positions as the video cameras, as this allows savings in cabling, optical fiber infrastructure, and power supply.<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0a85e2a e-con-full e-flex e-con e-child\" data-id=\"0a85e2a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-515cb6d elementor-widget elementor-widget-image\" data-id=\"515cb6d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/csm_akut_schematic_diagram_55ced774a5.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"csm_akut_schematic_diagram_55ced774a5\" data-elementor-lightbox-description=\"csm_akut_schematic_diagram_55ced774a5\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjA2MDEsInVybCI6Imh0dHBzOlwvXC93d3cuam9hbm5ldW0uYXRcL2FrdXQtdHVubmVsXC93cC1jb250ZW50XC91cGxvYWRzXC9zaXRlc1wvMTRcLzIwMjVcLzA3XC9jc21fYWt1dF9zY2hlbWF0aWNfZGlhZ3JhbV81NWNlZDc3NGE1LmpwZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"788\" height=\"400\" src=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/csm_akut_schematic_diagram_55ced774a5.jpg\" class=\"attachment-large size-large wp-image-20601\" alt=\"csm_akut_schematic_diagram_55ced774a5\" srcset=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/csm_akut_schematic_diagram_55ced774a5.jpg 788w, https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/csm_akut_schematic_diagram_55ced774a5-380x193.jpg 380w, https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/csm_akut_schematic_diagram_55ced774a5-768x390.jpg 768w, https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2025\/07\/csm_akut_schematic_diagram_55ced774a5-18x9.jpg 18w\" sizes=\"(max-width: 788px) 100vw, 788px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ab72b7a e-flex e-con-boxed e-con e-parent\" data-id=\"ab72b7a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-747720b e-con-full e-flex e-con e-child\" data-id=\"747720b\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69d192b elementor-widget elementor-widget-heading\" data-id=\"69d192b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">Get in touch with us!<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-db38102 e-con-full e-flex e-con e-child\" data-id=\"db38102\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0c442b3 elementor-align-justify elementor-mobile-align-justify idl-btn elementor-widget elementor-widget-button\" data-id=\"0c442b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"mailto:%20akut@joanneum.at\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"8dfb8d4426ac3b4\" width=\"auto\" height=\"auto\" viewBox=\"0 0 176.5032 316.7049\"><defs><style>.cls-1{stroke-width:0px;}<\/style><\/defs><polygon class=\"cls-1\" points=\"19.3894 316.7054 2.4773 299.7933 142.6794 159.5912 -.0003 16.9125 16.9118 .0003 176.5036 159.5912 19.3894 316.7054\"><\/polygon><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contact us<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7cb0d31 elementor-align-justify elementor-mobile-align-justify idl-btn elementor-widget elementor-widget-button\" data-id=\"7cb0d31\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.joanneum.at\/akut-tunnel\/wp-content\/uploads\/sites\/14\/2026\/03\/AKUT-Folder-en.pdf\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" id=\"8dfb8d4426ac3b4\" width=\"auto\" height=\"auto\" viewBox=\"0 0 176.5032 316.7049\"><defs><style>.cls-1{stroke-width:0px;}<\/style><\/defs><polygon class=\"cls-1\" points=\"19.3894 316.7054 2.4773 299.7933 142.6794 159.5912 -.0003 16.9125 16.9118 .0003 176.5036 159.5912 19.3894 316.7054\"><\/polygon><\/svg>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Download Brochure<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>How AKUT\u00ae works? Principle of Acoustic Monitoring AKUT \u2013 Acoustic Tunnel Monitoring increases tunnel safety by continuously analysing the sounds inside the tunnel. By combining intelligent microphones with AI-based signal processing, the system detects critical incidents such as accidents or abnormal events in real time and enables an immediate response. As the tunnel\u2019s \u201cears\u201d, AKUT [&hellip;]<\/p>\n","protected":false},"author":14,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-20417","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/pages\/20417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/comments?post=20417"}],"version-history":[{"count":7,"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/pages\/20417\/revisions"}],"predecessor-version":[{"id":21680,"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/pages\/20417\/revisions\/21680"}],"wp:attachment":[{"href":"https:\/\/www.joanneum.at\/akut-tunnel\/wp-json\/wp\/v2\/media?parent=20417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}