{"version":"1.0","provider_name":"\u5149\u901f\u7cfb\u7edf","provider_url":"https:\/\/www.lightspeedsystems.com\/zh","title":"A Closer Look at Lightspeed Signal: Devices","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"AvUqLifhFC\"><a href=\"https:\/\/www.lightspeedsystems.com\/zh\/resources\/videos\/a-closer-look-at-lightspeed-signal-devices\/\">\u6df1\u5165\u4e86\u89e3 Lightspeed Signal\uff1a\u8bbe\u5907<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.lightspeedsystems.com\/zh\/resources\/videos\/a-closer-look-at-lightspeed-signal-devices\/embed\/#?secret=AvUqLifhFC\" width=\"600\" height=\"338\" title=\"\u300a\u6df1\u5165\u4e86\u89e3 Lightspeed Signal\uff1a\u8bbe\u5907\u300b\u2014\u2014Lightspeed Systems\" data-secret=\"AvUqLifhFC\" 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:\/\/www.lightspeedsystems.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/09\/Screenshot-2025-09-29-at-2.35.40-PM.png","thumbnail_width":2220,"thumbnail_height":1236,"description":"Take a closer look at the device-centric features Lightspeed Signal is ready to bring to your district come Spring! In this quick video, we cover identifying security risks, optimizing device inventory, tracking user history, and viewing event history."}