1.0suptel.czhttps://www.suptel.czprepojeneshttps://www.suptel.cz/index.php/author/prepojenes/rich600338<blockquote class="wp-embedded-content" data-secret="Ff5dt9OSDR"><a href="https://www.suptel.cz/index.php/viso-4/">VISO</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.suptel.cz/index.php/viso-4/embed/#?secret=Ff5dt9OSDR" width="600" height="338" title="„VISO“ — suptel.cz" data-secret="Ff5dt9OSDR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.suptel.cz/wp-includes/js/wp-embed.min.js </script> VISO The Citizen Warning and Notification System VOX or VISO is a combination of wireless public notification and citizen warning system. Through voice notifications, it helps prevent damages in human health and limit material losses. The system is used predominantly by municipalities but can also be applied in chemical and food producing enterprises. The VOX […]http://www.suptel.cz/wp-content/uploads/2021/07/partneri-1.png