{"id":1768,"date":"2023-01-06T17:11:00","date_gmt":"2023-01-06T10:11:00","guid":{"rendered":"https:\/\/1gate.monamedia.net\/rfid-va-ma-vach-dau-la-lua-chon-tot-nhat-de-quan-ly-tai-san\/"},"modified":"2025-07-12T16:51:34","modified_gmt":"2025-07-12T09:51:34","slug":"rfid-vs-barcode-which-is-better","status":"publish","type":"post","link":"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/","title":{"rendered":"RFID vs Barcode: Which is the better choice for asset management?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >N\u1ed9i Dung<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a1dfd94f252e\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a1dfd94f252e\"  type=\"checkbox\" id=\"item-6a1dfd94f252e\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#What_is_a_barcode\" title=\"What is a barcode?\">What is a barcode?<\/a><ul class='ez-toc-list-level-5'><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5'><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#Advantages_of_barcodes\" title=\"Advantages of barcodes\">Advantages of barcodes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#Disadvantages_of_barcodes\" title=\"Disadvantages of barcodes\">Disadvantages of barcodes<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#What_is_RFID\" title=\"What is RFID?\">What is RFID?<\/a><ul class='ez-toc-list-level-5'><li class='ez-toc-heading-level-5'><ul class='ez-toc-list-level-5'><li class='ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#Advantages_of_RFID\" title=\"Advantages of RFID\">Advantages of RFID<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-5'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#Disadvantages_of_RFID\" title=\"Disadvantages of RFID\">Disadvantages of RFID<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#Key_Differences_Between_RFID_and_Barcode\" title=\"Key Differences Between RFID and Barcode\">Key Differences Between RFID and Barcode<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/1gate.com.vn\/en\/rfid-vs-barcode-which-is-better\/#Conclusion\" title=\"Conclusion\">Conclusion<\/a><\/li><\/ul><\/nav><\/div>\n\n<p>In today\u2019s context, improving operational efficiency to reduce costs and boost productivity is more essential than ever. Therefore, selecting the right technology for management and operations plays a crucial role. RFID and Barcode are two commonly used technologies for asset tracking and inventory control. These technologies are applied across various industries such as transportation, retail, manufacturing, and more. Understanding the fundamental differences between RFID and barcodes is key to selecting the most suitable solution, ensuring successful implementation and maximizing return on investment (ROI).<\/p>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_a_barcode\"><\/span><strong>What is a barcode?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A barcode is a method of representing data in a visual, machine-readable format, consisting of a series of parallel black and white lines. When scanned, barcodes provide product information. Barcodes can be read by scanners or even smartphones. Today, barcodes are widely used in retail, asset tracking, and inventory management. There are two main types of barcodes: 1D (one-dimensional) and 2D (two-dimensional).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>1D barcodes<\/strong>: Simple structure, capable of storing text-based data like product ID or price.<\/li>\n\n\n\n<li><strong>2D barcodes<\/strong>: More complex, capable of storing diverse information such as price, quantity, and images.<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_barcodes\"><\/span><strong>Advantages of barcodes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Low investment cost<\/li>\n\n\n\n<li>Accurate information<\/li>\n\n\n\n<li>Widely adopted and supported<\/li>\n\n\n\n<li>Compatible with multiple devices<\/li>\n\n\n\n<li>Easy to use and implement<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages_of_barcodes\"><\/span><strong>Disadvantages of barcodes<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Limited scanning capability; must be scanned in a direct line of sight<\/li>\n\n\n\n<li>Requires human effort to scan each individual item<\/li>\n\n\n\n<li>Not suitable for harsh environments (e.g., high temperatures, water, dust)<\/li>\n\n\n\n<li>Can only store a small amount of data<\/li>\n\n\n\n<li>Requires close proximity for scanning<\/li>\n<\/ul>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_is_RFID\"><\/span><strong>What is RFID?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>RFID stands for Radio Frequency Identification. It is a wireless identification technology that enables non-contact reading of data stored in a chip via radio waves. RFID tags can be read at distances ranging from 50 cm to 10 meters, depending on the tag type.<\/p>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Advantages_of_RFID\"><\/span><strong>Advantages of RFID<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Data is read automatically, with no need for manual scanning of each item\u2014reducing errors<\/li>\n\n\n\n<li>Ability to read multiple tags at once\u2014saving time in inventory checks<\/li>\n\n\n\n<li>Can be read from a distance<\/li>\n\n\n\n<li>High level of data security<\/li>\n\n\n\n<li>RFID tags are reusable<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Disadvantages_of_RFID\"><\/span><strong>Disadvantages of RFID<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Signals can be disrupted by certain materials such as liquids or metals<\/li>\n\n\n\n<li>Implementation is more complex and time-consuming<\/li>\n\n\n\n<li>Equipment and tag printing costs are higher compared to barcodes<\/li>\n<\/ul>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Key_Differences_Between_RFID_and_Barcode\"><\/span><strong>Key Differences Between RFID and Barcode<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><tbody><tr><td><\/td><td><strong>Barcode<\/strong><\/td><td><strong>RFID<\/strong><\/td><\/tr><tr><td>Reading performance<\/td><td>Low \u2013 must read each item one at a time<\/td><td>High \u2013 can read continuously and multiple tags simultaneously<\/td><\/tr><tr><td>Reading range<\/td><td>Reliable at distances &lt; 30 cm<\/td><td>Passive RFID: 2\u20138 meters<br>Active RFID: 100\u2013150 meters<\/td><\/tr><tr><td>Reading speed<\/td><td>Slow<\/td><td>Very fast (milliseconds)<\/td><\/tr><tr><td>Ability to read through obstacles<\/td><td>Cannot read through objects \u2013 requires direct line of sight with barcode and infrared<\/td><td>Can read through most non-metallic\/non-liquid materials<\/td><\/tr><tr><td>Identification capability<\/td><td>Mostly used for categorizing assets; not unique per item<\/td><td>Allows <strong>unique identification<\/strong> for each tagged asset<\/td><\/tr><tr><td>Cost<\/td><td>Lower<\/td><td>Higher<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span><strong>Conclusion<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Both technologies have their own advantages and disadvantages. However, it is undeniable that RFID is becoming increasingly popular due to the significant benefits it offers businesses, while the cost of RFID implementation continues to decrease.<\/p>\n\n\n\n<p><strong>To find the most suitable solution for your business, please contact 1Gate.<\/strong><\/p>\n\n\n\n<p><strong>Email:<\/strong> <a>info@1gate.com.vn<\/a><br><strong>Phone:<\/strong> 0778 333 000<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In today\u2019s context, improving operational efficiency to reduce costs and boost productivity is more essential than ever. Therefore, selecting the right technology for management and operations plays a crucial role. RFID and Barcode are two commonly used technologies for asset tracking and inventory control. These technologies are applied across various industries such as transportation, retail, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-1768","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kien-thuc-en"],"acf":[],"_links":{"self":[{"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/posts\/1768"}],"collection":[{"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/comments?post=1768"}],"version-history":[{"count":7,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/posts\/1768\/revisions"}],"predecessor-version":[{"id":2554,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/posts\/1768\/revisions\/2554"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/media\/1706"}],"wp:attachment":[{"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/media?parent=1768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/categories?post=1768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/1gate.com.vn\/en\/wp-json\/wp\/v2\/tags?post=1768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}