{"id":5711,"date":"2026-06-09T20:46:11","date_gmt":"2026-06-09T12:46:11","guid":{"rendered":"https:\/\/rfid-pro.com\/?p=5711"},"modified":"2026-06-09T20:46:19","modified_gmt":"2026-06-09T12:46:19","slug":"uhf-rfid-antenna-polarization-linear-vs-circular","status":"publish","type":"post","link":"https:\/\/rfid-pro.com\/pl\/uhf-rfid-antenna-polarization-linear-vs-circular\/","title":{"rendered":"UHF RFID Antenna Polarization: Linear vs Circular"},"content":{"rendered":"<p>In warehouse RFID projects, readers, tags, and software often receive the most attention. However, one component can have a surprisingly large impact on system performance: the RFID antenna.<\/p>\n\n\n\n<p>Many RFID deployment issues that appear to be caused by tags or readers are actually related to antenna selection. Among the most important antenna characteristics is polarization.<\/p>\n\n\n\n<p>Understanding the difference between linear and circular polarization can help warehouse operators improve read rates, reduce missed scans, and maximize the return on investment of an RFID system.<\/p>\n\n\n\n<p>Whether you are designing a pallet tracking portal, an inventory management system, or a warehouse automation project, choosing the right antenna polarization is essential.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What Is RFID Antenna Polarization?<\/h2>\n\n\n\n<p>Polarization describes the orientation of the electromagnetic wave transmitted by an RFID antenna.<\/p>\n\n\n\n<p>When a UHF RFID reader sends energy to a tag, that energy travels through space in a specific pattern. The direction of the electric field determines the antenna&#8217;s polarization.<\/p>\n\n\n\n<p>The two most common UHF RFID antenna polarizations are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Linear Polarization<\/li>\n\n\n\n<li>Circular Polarization<\/li>\n<\/ul>\n\n\n\n<p>Each has advantages and disadvantages depending on the application.<\/p>\n\n\n\n<p>The best choice depends on factors such as tag orientation, read distance requirements, warehouse layout, and operational workflows.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Why Polarization Matters in RFID Systems<\/h2>\n\n\n\n<p>An RFID tag must receive enough energy from the reader antenna to activate its chip and send data back.<\/p>\n\n\n\n<p>If the tag and antenna are properly aligned, communication is efficient.<\/p>\n\n\n\n<p>If they are misaligned, signal strength drops significantly.<\/p>\n\n\n\n<p>In a warehouse environment, products may be:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stacked on pallets<\/li>\n\n\n\n<li>Rotated during transportation<\/li>\n\n\n\n<li>Loaded onto forklifts<\/li>\n\n\n\n<li>Positioned on metal shelving<\/li>\n\n\n\n<li>Packed in various orientations<\/li>\n<\/ul>\n\n\n\n<p>Because tag orientation constantly changes, antenna polarization directly affects read reliability.<\/p>\n\n\n\n<p>A poor antenna choice can lead to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Missed inventory counts<\/li>\n\n\n\n<li>Incomplete pallet reads<\/li>\n\n\n\n<li>Zmniejszony zakres odczytu<\/li>\n\n\n\n<li>Slower operational processes<\/li>\n\n\n\n<li>Higher labor costs<\/li>\n<\/ul>\n\n\n\n<p>This is why antenna polarization should be evaluated early in any RFID project.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Understanding Linear Polarization<\/h2>\n\n\n\n<p>A linear polarized antenna transmits radio waves in a single plane.<\/p>\n\n\n\n<p>The electric field travels in one fixed direction, usually:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vertical<\/li>\n\n\n\n<li>Horizontal<\/li>\n<\/ul>\n\n\n\n<p>For maximum performance, the RFID tag antenna should be aligned with the reader antenna&#8217;s polarization.<\/p>\n\n\n\n<p>If both are aligned, signal transfer is highly efficient.<\/p>\n\n\n\n<p>If the tag is rotated 90 degrees relative to the reader antenna, performance can drop dramatically.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How Linear Polarization Works<\/h3>\n\n\n\n<p>Imagine shining a flashlight through a narrow slot.<\/p>\n\n\n\n<p>The light travels in one direction.<\/p>\n\n\n\n<p>Similarly, a linear antenna concentrates RF energy in a specific orientation.<\/p>\n\n\n\n<p>This creates stronger signal intensity and greater read range when alignment is correct.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages of Linear Polarized RFID Antennas<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Longer Read Range<\/h4>\n\n\n\n<p>Linear antennas typically offer the greatest read distance when the tag orientation is known.<\/p>\n\n\n\n<p>Because RF energy is concentrated in a single plane, less energy is wasted.<\/p>\n\n\n\n<p>Many long-range RFID systems use linear antennas to maximize performance.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Higher Signal Efficiency<\/h4>\n\n\n\n<p>When tag orientation matches the antenna, communication efficiency is excellent.<\/p>\n\n\n\n<p>This often results in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Faster tag reads<\/li>\n\n\n\n<li>Better sensitivity<\/li>\n\n\n\n<li>Improved read accuracy<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Lower Cost<\/h4>\n\n\n\n<p>Linear antennas are usually less expensive than circular polarized antennas.<\/p>\n\n\n\n<p>For large installations involving dozens of antennas, this cost difference can be significant.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Better for Controlled Environments<\/h4>\n\n\n\n<p>Applications with predictable tag orientation benefit greatly from linear polarization.<\/p>\n\n\n\n<p>Przyk\u0142ady obejmuj\u0105:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Systemy przeno\u015bnik\u00f3w<\/li>\n\n\n\n<li>Linie produkcyjne<\/li>\n\n\n\n<li>Automated packaging stations<\/li>\n\n\n\n<li>Access control lanes<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Disadvantages of Linear Polarized RFID Antennas<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Sensitive to Tag Orientation<\/h4>\n\n\n\n<p>This is the biggest limitation.<\/p>\n\n\n\n<p>If tags are rotated relative to the antenna, read performance decreases.<\/p>\n\n\n\n<p>In real warehouses, products are rarely positioned perfectly.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Greater Risk of Missed Reads<\/h4>\n\n\n\n<p>Random pallet loading and mixed carton orientations can create blind spots.<\/p>\n\n\n\n<p>A tag positioned incorrectly may not be detected even if it is within range.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Understanding Circular Polarization<\/h2>\n\n\n\n<p>Circular polarized antennas transmit radio waves that rotate continuously.<\/p>\n\n\n\n<p>The electric field spins in a circular motion while traveling through space.<\/p>\n\n\n\n<p>This allows the antenna to communicate with tags in multiple orientations.<\/p>\n\n\n\n<p>Circular polarization comes in two forms:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Right-Hand Circular Polarization (RHCP)<\/li>\n\n\n\n<li>Left-Hand Circular Polarization (LHCP)<\/li>\n<\/ul>\n\n\n\n<p>For most warehouse applications, the difference between RHCP and LHCP is less important than the overall benefit of orientation flexibility.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How Circular Polarization Works<\/h3>\n\n\n\n<p>Instead of transmitting energy in one fixed direction, the antenna rotates the RF field.<\/p>\n\n\n\n<p>As a result, the signal can interact with RFID tags regardless of how they are positioned.<\/p>\n\n\n\n<p>This makes circular antennas extremely popular in logistics and warehouse environments.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages of Circular Polarized RFID Antennas<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Better Read Performance with Random Tag Orientation<\/h4>\n\n\n\n<p>Warehouse operators rarely control how every product is placed.<\/p>\n\n\n\n<p>Circular polarization helps ensure reliable reads even when tags are:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tilted<\/li>\n\n\n\n<li>Rotated<\/li>\n\n\n\n<li>Mounted vertically<\/li>\n\n\n\n<li>Mounted horizontally<\/li>\n<\/ul>\n\n\n\n<p>This flexibility significantly improves operational reliability.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Reduced Installation Complexity<\/h4>\n\n\n\n<p>Because alignment is less critical, installation becomes easier.<\/p>\n\n\n\n<p>System integrators spend less time adjusting antenna angles and tag positions.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Improved Portal Performance<\/h4>\n\n\n\n<p>Dock doors and RFID portals often process mixed products with varying tag orientations.<\/p>\n\n\n\n<p>Circular antennas are usually the preferred solution because they increase the likelihood of reading every tag.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Ideal for Mobile Operations<\/h4>\n\n\n\n<p>Forklift-mounted readers and handheld RFID readers frequently encounter tags from different angles.<\/p>\n\n\n\n<p>Circular polarization provides more consistent results in these situations.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Disadvantages of Circular Polarized RFID Antennas<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">Reduced Maximum Read Range<\/h4>\n\n\n\n<p>Compared with a perfectly aligned linear antenna, circular antennas generally sacrifice some read distance.<\/p>\n\n\n\n<p>The antenna distributes energy across multiple orientations, reducing peak signal strength.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Higher Cost<\/h4>\n\n\n\n<p>Circular antennas are typically more expensive than linear models.<\/p>\n\n\n\n<p>However, the improvement in read reliability often justifies the additional investment.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Linear vs Circular: Which Is Better for Warehouses?<\/h2>\n\n\n\n<p>There is no universal answer.<\/p>\n\n\n\n<p>The best choice depends on how products move through the warehouse.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Choose Linear Polarization When:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tag orientation is consistent<\/li>\n\n\n\n<li>Maximum read range is required<\/li>\n\n\n\n<li>Conveyor systems are used<\/li>\n\n\n\n<li>Production lines follow a fixed process<\/li>\n\n\n\n<li>Cost optimization is important<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Choose Circular Polarization When:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tag orientation varies<\/li>\n\n\n\n<li>Pallets contain mixed products<\/li>\n\n\n\n<li>Forklifts move products frequently<\/li>\n\n\n\n<li>Warehouse operations are dynamic<\/li>\n\n\n\n<li>Read reliability is the top priority<\/li>\n<\/ul>\n\n\n\n<p>For most modern warehouses, circular polarization is often the safer choice.<\/p>\n\n\n\n<p>The small reduction in maximum range is usually outweighed by higher overall read rates.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Real Warehouse Examples<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Example 1: Conveyor-Based Carton Tracking<\/h3>\n\n\n\n<p>A distribution center uses RFID to track cartons moving along a conveyor.<\/p>\n\n\n\n<p>Each carton is positioned consistently with the RFID label facing forward.<\/p>\n\n\n\n<p>In this scenario, a linear antenna provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wi\u0119kszy zasi\u0119g odczytu<\/li>\n\n\n\n<li>Higher signal efficiency<\/li>\n\n\n\n<li>Lower hardware costs<\/li>\n<\/ul>\n\n\n\n<p>This is an ideal application for linear polarization.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Example 2: Pallet Tracking at Dock Doors<\/h3>\n\n\n\n<p>A logistics company receives pallets from multiple suppliers.<\/p>\n\n\n\n<p>Tags may be placed on different sides of cartons.<\/p>\n\n\n\n<p>Some labels face outward while others face inward.<\/p>\n\n\n\n<p>A circular antenna allows the portal to read tags regardless of orientation.<\/p>\n\n\n\n<p>This significantly improves receiving accuracy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Example 3: Forklift RFID Systems<\/h3>\n\n\n\n<p>A warehouse installs RFID readers on forklifts to track pallet movement.<\/p>\n\n\n\n<p>The angle between reader and tag constantly changes.<\/p>\n\n\n\n<p>Circular polarization delivers more reliable performance because alignment cannot be controlled.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Can You Combine Linear and Circular Antennas?<\/h2>\n\n\n\n<p>Absolutely.<\/p>\n\n\n\n<p>Many large warehouses use both types.<\/p>\n\n\n\n<p>A common deployment strategy includes:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Circular Antennas For<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bramy dokowe<\/li>\n\n\n\n<li>Shipping portals<\/li>\n\n\n\n<li>Receiving stations<\/li>\n\n\n\n<li>Forklift systems<\/li>\n\n\n\n<li>General inventory tracking<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Linear Antennas For<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Conveyor lines<\/li>\n\n\n\n<li>Fixed scanning stations<\/li>\n\n\n\n<li>Automated manufacturing cells<\/li>\n\n\n\n<li>Controlled workflows<\/li>\n<\/ul>\n\n\n\n<p>This hybrid approach allows companies to maximize performance while controlling costs.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Other Factors That Affect Antenna Performance<\/h2>\n\n\n\n<p>Polarization is important, but it is not the only factor.<\/p>\n\n\n\n<p>Warehouse managers should also evaluate:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Antenna Gain<\/h3>\n\n\n\n<p>Higher gain antennas typically provide longer read distances but narrower coverage areas.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Beam Width<\/h3>\n\n\n\n<p>Antenna beam patterns influence how much area is covered.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mounting Location<\/h3>\n\n\n\n<p>Poor placement can create dead zones.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Zak\u0142\u00f3cenia metalowe<\/h3>\n\n\n\n<p>Warehouse racks and machinery can reflect RF signals.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reader Power Settings<\/h3>\n\n\n\n<p>Excessive power may create unwanted reads.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tag Quality<\/h3>\n\n\n\n<p>Even the best antenna cannot compensate for poorly designed RFID tags.<\/p>\n\n\n\n<p>A complete site survey is often necessary to optimize performance.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Best Practices Before Purchasing RFID Antennas<\/h2>\n\n\n\n<p>Before ordering antennas for a warehouse deployment:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Define expected read distances.<\/li>\n\n\n\n<li>Analyze tag orientations.<\/li>\n\n\n\n<li>Identify metal and liquid interference.<\/li>\n\n\n\n<li>Test multiple antenna types.<\/li>\n\n\n\n<li>Perform pilot installations.<\/li>\n\n\n\n<li>Measure actual read rates.<\/li>\n\n\n\n<li>Compare total system performance instead of theoretical specifications.<\/li>\n<\/ol>\n\n\n\n<p>Testing in a real warehouse environment will always provide more useful information than laboratory data sheets.<\/p>\n\n\n\n<!-- XIUCHENG RFID Company Card -->\n<style>\n.xiucheng-card {\n    max-width: 600px;\n    margin: 20px auto;\n    padding: 20px;\n    border-radius: 12px;\n    box-shadow: 0 4px 15px rgba(0,0,0,0.1);\n    background: #ffffff;\n    font-family: Arial, sans-serif;\n    transition: transform 0.3s, box-shadow 0.3s;\n}\n.xiucheng-card:hover {\n    transform: translateY(-5px);\n    box-shadow: 0 8px 20px rgba(0,0,0,0.15);\n}\n.xiucheng-card img {\n    display: block;\n    max-width: 200px;\n    height: auto;\n    margin: 0 auto 15px;\n}\n.xiucheng-card h2 {\n    text-align: center;\n    font-size: 24px;\n    margin-bottom: 10px;\n    color: #222;\n}\n.xiucheng-card p {\n    font-size: 14px;\n    line-height: 1.6;\n    color: #555;\n    text-align: justify;\n}\n.xiucheng-card .contact {\n    margin-top: 20px;\n    text-align: center;\n}\n.xiucheng-card .contact a {\n    display: inline-block;\n    margin: 5px 10px;\n    padding: 10px 20px;\n    border-radius: 6px;\n    text-decoration: none;\n    font-weight: bold;\n    color: #fff;\n    background: #0073aa;\n    transition: background 0.3s;\n}\n.xiucheng-card .contact a:hover {\n    background: #005177;\n}\n@media (max-width: 480px) {\n    .xiucheng-card {\n        padding: 15px;\n    }\n    .xiucheng-card h2 {\n        font-size: 20px;\n    }\n    .xiucheng-card p {\n        font-size: 13px;\n    }\n}\n<\/style>\n\n<div class=\"xiucheng-card\">\n    <img decoding=\"async\" src=\"https:\/\/rfid-pro.com\/wp-content\/uploads\/2025\/12\/XIUCHENG-logo-200X100-1.png\" alt=\"XIUCHENG RFID Logo\">\n    <h2>O XIUCHENG RFID<\/h2>\n    <p>XIUCHENG RFID specjalizuje si\u0119 w produkcji szerokiej gamy produkt\u00f3w RFID, w tym opasek silikonowych RFID, opasek Tyvek, opasek materia\u0142owych, opasek elastycznych, opasek winylowych, przywieszek RFID do prania, przywieszek dla zwierz\u0105t i kart RFID. Wszystkie produkty s\u0105 wytwarzane pod \u015bcis\u0142\u0105 kontrol\u0105 jako\u015bci i przy u\u017cyciu zaawansowanej technologii produkcji.<\/p>\n    <p>Dzi\u0119ki 12-letniemu do\u015bwiadczeniu w projektowaniu opasek na r\u0119k\u0119, projektowaniu tag\u00f3w, zarz\u0105dzaniu jako\u015bci\u0105 i zarz\u0105dzaniu relacjami z klientami, zbudowali\u015bmy solidne podstawy do dostarczania niezawodnych i wydajnych rozwi\u0105za\u0144 RFID.<\/p>\n    <div class=\"contact\">\n        <a href=\"mailto:info@rfid-pro.com\">Napisz do nas<\/a>\n        <a href=\"https:\/\/rfid-pro.com\/pl\/contact-us\/\" target=\"_blank\">Formularz kontaktowy<\/a>\n    <\/div>\n<div>\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Przemy\u015blenia ko\u0144cowe<\/h2>\n\n\n\n<p>RFID antenna polarization is one of the most important factors influencing warehouse RFID performance.<\/p>\n\n\n\n<p>Linear polarization delivers excellent read range and efficiency when tag orientation is controlled. Circular polarization provides superior flexibility and reliability when tags are positioned unpredictably.<\/p>\n\n\n\n<p>For conveyor-based operations with consistent label placement, linear antennas often provide the best value.<\/p>\n\n\n\n<p>For pallet tracking, dock doors, inventory management, and general warehouse automation, circular antennas are typically the preferred choice because they reduce missed reads and simplify deployment.<\/p>\n\n\n\n<p>The most successful RFID warehouses rarely choose antennas based solely on specifications. Instead, they evaluate actual operational requirements, conduct field testing, and select the polarization that matches real-world conditions.<\/p>\n\n\n\n<p>By understanding the strengths and limitations of both linear and circular polarization, buyers can design RFID systems that deliver higher read accuracy, better operational efficiency, and long-term reliability.<\/p>","protected":false},"excerpt":{"rendered":"<p>In warehouse RFID projects, readers, tags, and software often receive the most attention. However, one component can have a surprisingly large impact on system performance: the RFID antenna. Many RFID deployment issues that appear to be caused by tags or readers are actually related to antenna selection. Among the most important antenna characteristics is polarization. [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5713,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[268],"tags":[],"class_list":["post-5711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rfid-technologies"],"acf":[],"_links":{"self":[{"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/posts\/5711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/comments?post=5711"}],"version-history":[{"count":1,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/posts\/5711\/revisions"}],"predecessor-version":[{"id":5714,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/posts\/5711\/revisions\/5714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/media\/5713"}],"wp:attachment":[{"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/media?parent=5711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/categories?post=5711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfid-pro.com\/pl\/wp-json\/wp\/v2\/tags?post=5711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}