{"version":"1.0","provider_name":"JACKWIN-Traffic|Hersteller von Produkten f\u00fcr Verkehrssicherheit und Parken in China","provider_url":"https:\/\/jackwinsafety.com\/de","title":"What is Crowd Control? Types of Crowd & 5 Ways To Control","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"kDcAc5wJE7\"><a href=\"https:\/\/jackwinsafety.com\/de\/crowd-control\/\">Was ist Crowd Control? Arten von Menschenmengen und 5 M\u00f6glichkeiten zur Kontrolle<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/jackwinsafety.com\/de\/crowd-control\/embed\/#?secret=kDcAc5wJE7\" width=\"600\" height=\"338\" title=\"\u201eWas ist Crowd Control? Arten von Menschenmengen &amp; 5 Kontrollmethoden\u201c \u2013 JACKWIN-Traffic | Hersteller von Produkten f\u00fcr Verkehrssicherheit und Parken in China\" data-secret=\"kDcAc5wJE7\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n\/\/# sourceURL=https:\/\/jackwinsafety.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/jackwinsafety.com\/wp-content\/uploads\/2025\/12\/What-is-Crowd-Control.jpg","thumbnail_width":1920,"thumbnail_height":500,"description":"Audience at events is unsafe without proper control and management. You will find people pushed, overcrowd, criminal activities and risk of injuries. Hence, crowd control techniques are used to manage large groups safely. Today, I will talk about crowd control basics and which method or equipment you can use to [&hellip;]"}