{"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\/fr\/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>Port\u00e9e de lecture r\u00e9duite<\/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>Voici quelques exemples :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Syst\u00e8mes de transport<\/li>\n\n\n\n<li>Lignes de production<\/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>Plage de lecture plus longue<\/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>Portes de quai<\/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\">Interf\u00e9rences m\u00e9talliques<\/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=\"Logo RFID XIUCHENG\">\n    <h2>\u00c0 propos de XIUCHENG RFID<\/h2>\n    <p>XIUCHENG RFID est sp\u00e9cialis\u00e9e dans la fabrication d'une large gamme de produits RFID, notamment des bracelets RFID en silicone, des bracelets Tyvek, des bracelets en tissu, des bracelets \u00e9lastiques, des bracelets en vinyle, des \u00e9tiquettes RFID pour le linge, des \u00e9tiquettes pour animaux et des cartes RFID. Tous les produits sont fabriqu\u00e9s selon des normes de contr\u00f4le qualit\u00e9 strictes et \u00e0 l'aide de technologies de production avanc\u00e9es.<\/p>\n    <p>Avec 12 ans d'exp\u00e9rience dans la conception de bracelets, la conception d'\u00e9tiquettes, la gestion de la qualit\u00e9 et la gestion de la relation client, nous avons \u00e9tabli une base solide pour fournir des solutions RFID fiables et performantes.<\/p>\n    <div class=\"contact\">\n        <a href=\"mailto:info@rfid-pro.com\">Nous envoyer un courriel<\/a>\n        <a href=\"https:\/\/rfid-pro.com\/fr\/contact-us\/\" target=\"_blank\">Formulaire de contact<\/a>\n    <\/div>\n<div>\n    <\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusions finales<\/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\/fr\/wp-json\/wp\/v2\/posts\/5711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/comments?post=5711"}],"version-history":[{"count":1,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/posts\/5711\/revisions"}],"predecessor-version":[{"id":5714,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/posts\/5711\/revisions\/5714"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/media\/5713"}],"wp:attachment":[{"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/media?parent=5711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/categories?post=5711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rfid-pro.com\/fr\/wp-json\/wp\/v2\/tags?post=5711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}