{"version":"1.0","provider_name":"Unictron","provider_url":"https:\/\/www.unictron.com\/wireless-communications","title":"Public Transportation - Unictron","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hjknuYRApd\"><a href=\"https:\/\/www.unictron.com\/wireless-communications\/case\/public-transportation\/\">Public Transportation<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.unictron.com\/wireless-communications\/case\/public-transportation\/embed\/#?secret=hjknuYRApd\" width=\"600\" height=\"338\" title=\"&#8220;Public Transportation&#8221; &#8212; Unictron\" data-secret=\"hjknuYRApd\" 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.unictron.com\/wireless-communications\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.unictron.com\/wireless-communications\/wp-content\/uploads\/2020\/09\/Public-Transportation_.jpg","thumbnail_width":450,"thumbnail_height":300,"description":"Receivers and trackers utilizing location data from Global Navigation Satellite System (GNSS) \u00a0have been widely used to locate the positions of public transportation vehicles or point out and identify the driver\u2019s position. However, in some practical applications, GNSS satellite signals are not always reliable. In areas with high-rise buildings, overpasses, underground parking lots, tunnels, dense  ...     Read more"}