{"id":25874,"date":"2025-07-16T10:55:57","date_gmt":"2025-07-16T03:55:57","guid":{"rendered":"https:\/\/kawasan.vn\/?p=25874"},"modified":"2025-07-16T16:45:51","modified_gmt":"2025-07-16T09:45:51","slug":"beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh","status":"publish","type":"post","link":"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/","title":{"rendered":"Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec? Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng V\u00e0 \u1ee8ng D\u1ee5ng Trong H\u1ec7 Th\u1ed1ng An Ninh"},"content":{"rendered":"<p data-start=\"384\" data-end=\"686\">Trong c\u00e1c gi\u1ea3i ph\u00e1p an ninh hi\u1ec7n \u0111\u1ea1i, <strong data-start=\"422\" data-end=\"456\">h\u1ec7 th\u1ed1ng Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed<\/strong> ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i nh\u00e0 ri\u00eang, bi\u1ec7t th\u1ef1, kho h\u00e0ng, nh\u00e0 x\u01b0\u1edfng v\u00e0 c\u00e1c khu v\u1ef1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 cao. V\u1edbi kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp t\u1eeb xa, thi\u1ebft b\u1ecb n\u00e0y gi\u00fap c\u1ea3nh b\u00e1o s\u1edbm, h\u1ea1n ch\u1ebf tr\u1ed9m c\u1eafp v\u00e0 n\u00e2ng cao an to\u00e0n t\u00e0i s\u1ea3n.<\/p>\n<p data-start=\"688\" data-end=\"910\">B\u00e0i vi\u1ebft sau s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 v\u1ec1 kh\u00e1i ni\u1ec7m, nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng v\u00e0 l\u1ee3i \u00edch th\u1ef1c ti\u1ec5n c\u1ee7a <strong data-start=\"780\" data-end=\"806\">Beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o<\/strong>, \u0111\u1ed3ng th\u1eddi gi\u1edbi thi\u1ec7u gi\u1ea3i ph\u00e1p m\u1edbi s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi \u2013 <strong data-start=\"873\" data-end=\"882\">SB60M<\/strong> \u0111\u1ebfn t\u1eeb th\u01b0\u01a1ng hi\u1ec7u Kawasan.<\/p>\n<h2 data-start=\"917\" data-end=\"948\"><span class=\"ez-toc-section\" id=\"Beam_Hang_Rao_Dien_Tu_La_Gi\"><\/span>Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_69_1 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 B&agrave;i Vi\u1ebft<\/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\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" 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><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Beam_Hang_Rao_Dien_Tu_La_Gi\" title=\"Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec?\">Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Nguyen_Ly_Hoat_Dong_Cua_Beam_Bao_Dong_Hang_Rao\" title=\"Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a Beam B\u00e1o \u0110\u1ed9ng H\u00e0ng R\u00e0o\">Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a Beam B\u00e1o \u0110\u1ed9ng H\u00e0ng R\u00e0o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Ung_Dung_Thuc_Te_Cua_Beam_Hang_Rao_Dien_Tu\" title=\"\u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf C\u1ee7a Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed\">\u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf C\u1ee7a Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#1_Bao_ve_chu_vi_nha_o_%E2%80%93_biet_thu\" title=\"1. B\u1ea3o v\u1ec7 chu vi nh\u00e0 \u1edf \u2013 bi\u1ec7t th\u1ef1\">1. B\u1ea3o v\u1ec7 chu vi nh\u00e0 \u1edf \u2013 bi\u1ec7t th\u1ef1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#2_Giam_sat_san_vuon_%E2%80%93_kho_bai\" title=\"2. Gi\u00e1m s\u00e1t s\u00e2n v\u01b0\u1eddn \u2013 kho b\u00e3i\">2. Gi\u00e1m s\u00e1t s\u00e2n v\u01b0\u1eddn \u2013 kho b\u00e3i<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#3_Bao_ve_nha_xuong_%E2%80%93_khu_cong_nghiep\" title=\"3. B\u1ea3o v\u1ec7 nh\u00e0 x\u01b0\u1edfng \u2013 khu c\u00f4ng nghi\u1ec7p\">3. B\u1ea3o v\u1ec7 nh\u00e0 x\u01b0\u1edfng \u2013 khu c\u00f4ng nghi\u1ec7p<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Giai_Phap_Beam_Khong_Day_Dung_Nang_Luong_Mat_Troi_%E2%80%93_SB60M_Kawasan\" title=\"Gi\u1ea3i Ph\u00e1p Beam Kh\u00f4ng D\u00e2y D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi \u2013 SB60M (Kawasan)\">Gi\u1ea3i Ph\u00e1p Beam Kh\u00f4ng D\u00e2y D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi \u2013 SB60M (Kawasan)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Uu_diem_noi_bat\" title=\"\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt:\">\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#So_Sanh_Beam_Dung_Nang_Luong_Mat_Troi_Va_Beam_Thong_Thuong\" title=\"So S\u00e1nh Beam D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi V\u00e0 Beam Th\u00f4ng Th\u01b0\u1eddng\">So S\u00e1nh Beam D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi V\u00e0 Beam Th\u00f4ng Th\u01b0\u1eddng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Luu_Y_Khi_Lap_Dat_Beam_Hang_Rao_Dien_Tu\" title=\"L\u01b0u \u00dd Khi L\u1eafp \u0110\u1eb7t Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed\">L\u01b0u \u00dd Khi L\u1eafp \u0110\u1eb7t Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Co_Nen_Lap_Dau_Beam_Bao_Dong_Hang_Rao\" title=\"C\u00f3 N\u00ean L\u1eafp \u0110\u1ea7u Beam B\u00e1o \u0110\u1ed9ng H\u00e0ng R\u00e0o?\">C\u00f3 N\u00ean L\u1eafp \u0110\u1ea7u Beam B\u00e1o \u0110\u1ed9ng H\u00e0ng R\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/#Tong_Ket\" title=\"T\u1ed5ng K\u1ebft\">T\u1ed5ng K\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n\n<p data-start=\"950\" data-end=\"1237\"><strong data-start=\"950\" data-end=\"975\">Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed<\/strong> l\u00e0 thi\u1ebft b\u1ecb an ninh s\u1eed d\u1ee5ng c\u1eb7p tia h\u1ed3ng ngo\u1ea1i gi\u1eefa hai \u0111\u1ea7u thu v\u00e0 ph\u00e1t \u0111\u1ec3 t\u1ea1o ra m\u1ed9t \u201cb\u1ee9c t\u01b0\u1eddng \u00e1nh s\u00e1ng v\u00f4 h\u00ecnh\u201d. Khi c\u00f3 ng\u01b0\u1eddi ho\u1eb7c v\u1eadt th\u1ec3 ch\u1eafn ngang v\u00f9ng c\u1ea3m \u1ee9ng, h\u1ec7 th\u1ed1ng s\u1ebd l\u1eadp t\u1ee9c g\u1eedi t\u00edn hi\u1ec7u b\u00e1o \u0111\u1ed9ng v\u1ec1 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c ph\u00e1t \u00e2m thanh c\u1ea3nh b\u00e1o.<\/p>\n<figure id=\"attachment_25878\" aria-describedby=\"caption-attachment-25878\" style=\"width: 711px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-25878\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902.png\" alt=\"t\u1ea1o ra m\u1ed9t \u201cb\u1ee9c t\u01b0\u1eddng \u00e1nh s\u00e1ng v\u00f4 h\u00ecnh\u201d\" width=\"711\" height=\"474\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902-640x427.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902-400x267.png 400w\" sizes=\"auto, (max-width: 711px) 100vw, 711px\" \/><figcaption id=\"caption-attachment-25878\" class=\"wp-caption-text\">T\u1ea1o ra m\u1ed9t \u201cb\u1ee9c t\u01b0\u1eddng \u00e1nh s\u00e1ng v\u00f4 h\u00ecnh\u201d<\/figcaption><\/figure>\n<p data-start=\"1239\" data-end=\"1430\">Thi\u1ebft b\u1ecb th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean h\u00e0ng r\u00e0o, t\u01b0\u1eddng bao quanh, c\u1ed5ng ra v\u00e0o ho\u1eb7c c\u00e1c khu v\u1ef1c m\u1edf nh\u01b0 s\u00e2n v\u01b0\u1eddn \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 ng\u0103n ch\u1eb7n x\u00e2m nh\u1eadp t\u1eeb b\u00ean ngo\u00e0i \u2013 tr\u01b0\u1edbc khi k\u1ebb gian ti\u1ebfp c\u1eadn t\u00e0i s\u1ea3n.<\/p>\n<h2 data-start=\"1437\" data-end=\"1486\"><span class=\"ez-toc-section\" id=\"Nguyen_Ly_Hoat_Dong_Cua_Beam_Bao_Dong_Hang_Rao\"><\/span>Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng C\u1ee7a Beam B\u00e1o \u0110\u1ed9ng H\u00e0ng R\u00e0o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1488\" data-end=\"1547\">M\u1ed9t b\u1ed9 <strong data-start=\"1495\" data-end=\"1521\">Beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o<\/strong> g\u1ed3m hai th\u00e0nh ph\u1ea7n ch\u00ednh:<\/p>\n<ul data-start=\"1549\" data-end=\"1677\">\n<li data-start=\"1549\" data-end=\"1611\">\n<p data-start=\"1551\" data-end=\"1611\"><strong data-start=\"1551\" data-end=\"1563\">\u0110\u1ea7u ph\u00e1t<\/strong>: Ph\u00e1t ra li\u00ean t\u1ee5c c\u00e1c tia h\u1ed3ng ngo\u1ea1i song song.<\/p>\n<\/li>\n<li data-start=\"1612\" data-end=\"1677\">\n<p data-start=\"1614\" data-end=\"1677\"><strong data-start=\"1614\" data-end=\"1625\">\u0110\u1ea7u thu<\/strong>: Nh\u1eadn t\u00edn hi\u1ec7u t\u1eeb \u0111\u1ea7u ph\u00e1t v\u00e0 gi\u00e1m s\u00e1t s\u1ef1 thay \u0111\u1ed5i.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1679\" data-end=\"1932\">C\u00e1c lo\u1ea1i hi\u1ec7n \u0111\u1ea1i nh\u01b0 <strong data-start=\"1701\" data-end=\"1710\">SB60M<\/strong> c\u1ee7a Kawasan s\u1eed d\u1ee5ng <strong data-start=\"1731\" data-end=\"1745\">Beam 2 tia<\/strong> \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 h\u1ea1n ch\u1ebf b\u00e1o gi\u1ea3. Khi c\u1ea3 hai tia b\u1ecb c\u1eaft trong m\u1ed9t kho\u1ea3ng th\u1eddi gian ng\u1eafn, thi\u1ebft b\u1ecb s\u1ebd k\u00edch ho\u1ea1t chu\u00f4ng b\u00e1o, c\u00f2i h\u00fa ho\u1eb7c g\u1eedi t\u00edn hi\u1ec7u v\u1ec1 h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng trung t\u00e2m.<\/p>\n<figure id=\"attachment_25880\" aria-describedby=\"caption-attachment-25880\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-25880 size-full\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/0c807929-b89e-4a64-bab8-d96c0c715208-e1752636215173.png\" alt=\"Kawasan s\u1eed d\u1ee5ng Beam 2 tia \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 h\u1ea1n ch\u1ebf b\u00e1o gi\u1ea3\" width=\"730\" height=\"392\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/0c807929-b89e-4a64-bab8-d96c0c715208-e1752636215173.png 730w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/0c807929-b89e-4a64-bab8-d96c0c715208-e1752636215173-640x344.png 640w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/0c807929-b89e-4a64-bab8-d96c0c715208-e1752636215173-400x215.png 400w\" sizes=\"auto, (max-width: 730px) 100vw, 730px\" \/><figcaption id=\"caption-attachment-25880\" class=\"wp-caption-text\">Kawasan s\u1eed d\u1ee5ng Beam 2 tia \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 h\u1ea1n ch\u1ebf b\u00e1o gi\u1ea3<\/figcaption><\/figure>\n<h2 data-start=\"1939\" data-end=\"1984\"><span class=\"ez-toc-section\" id=\"Ung_Dung_Thuc_Te_Cua_Beam_Hang_Rao_Dien_Tu\"><\/span>\u1ee8ng D\u1ee5ng Th\u1ef1c T\u1ebf C\u1ee7a Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 data-start=\"1986\" data-end=\"2023\"><span class=\"ez-toc-section\" id=\"1_Bao_ve_chu_vi_nha_o_%E2%80%93_biet_thu\"><\/span>1. B\u1ea3o v\u1ec7 chu vi nh\u00e0 \u1edf \u2013 bi\u1ec7t th\u1ef1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2025\" data-end=\"2218\">Vi\u1ec7c l\u1eafp \u0111\u1eb7t <strong data-start=\"2038\" data-end=\"2068\">\u0111\u1ea7u beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o<\/strong> t\u1ea1i c\u00e1c v\u1ecb tr\u00ed nh\u01b0 t\u01b0\u1eddng r\u00e0o, h\u00e0ng r\u00e0o s\u1eaft gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm ng\u01b0\u1eddi leo r\u00e0o ho\u1eb7c \u0111\u1ed9t nh\u1eadp tr\u00e1i ph\u00e9p, c\u1ea3nh b\u00e1o tr\u01b0\u1edbc khi tr\u1ed9m ti\u1ebfp c\u1eadn \u0111\u01b0\u1ee3c nh\u00e0 ch\u00ednh.<\/p>\n<p data-start=\"2025\" data-end=\"2218\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-25486\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751356484.png\" alt=\"\" width=\"604\" height=\"443\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751356484.png 604w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751356484-400x293.png 400w\" sizes=\"auto, (max-width: 604px) 100vw, 604px\" \/><\/p>\n<h3 data-start=\"2220\" data-end=\"2254\"><span class=\"ez-toc-section\" id=\"2_Giam_sat_san_vuon_%E2%80%93_kho_bai\"><\/span>2. Gi\u00e1m s\u00e1t s\u00e2n v\u01b0\u1eddn \u2013 kho b\u00e3i<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2256\" data-end=\"2443\">V\u1edbi kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n chuy\u1ec3n \u0111\u1ed9ng \u1edf kho\u1ea3ng c\u00e1ch t\u1eeb 30\u201360 m\u00e9t, c\u00e1c lo\u1ea1i <strong data-start=\"2328\" data-end=\"2353\">Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed<\/strong> nh\u01b0 SB60M r\u1ea5t ph\u00f9 h\u1ee3p b\u1ea3o v\u1ec7 khu v\u1ef1c ngo\u00e0i tr\u1eddi nh\u01b0 nh\u00e0 kho, b\u00e3i xe, s\u00e2n ph\u01a1i, gara \u00f4 t\u00f4.<\/p>\n<figure id=\"attachment_25500\" aria-describedby=\"caption-attachment-25500\" style=\"width: 593px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-25500 size-full\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751362660.png\" alt=\"Gi\u00e1m s\u00e1t khu nh\u00e0 x\u01b0\u1edfng c\u1ee7a b\u1ea1m\" width=\"593\" height=\"595\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751362660.png 593w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751362660-400x401.png 400w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><figcaption id=\"caption-attachment-25500\" class=\"wp-caption-text\">Gi\u00e1m s\u00e1t khu nh\u00e0 x\u01b0\u1edfng c\u1ee7a b\u1ea1m<\/figcaption><\/figure>\n<h3 data-start=\"2445\" data-end=\"2486\"><span class=\"ez-toc-section\" id=\"3_Bao_ve_nha_xuong_%E2%80%93_khu_cong_nghiep\"><\/span>3. B\u1ea3o v\u1ec7 nh\u00e0 x\u01b0\u1edfng \u2013 khu c\u00f4ng nghi\u1ec7p<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p data-start=\"2488\" data-end=\"2687\">Trong c\u00e1c c\u00f4ng tr\u00ecnh l\u1edbn, <strong data-start=\"2514\" data-end=\"2546\">b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o Beam 2 tia<\/strong> \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng t\u1ea1o l\u1edbp b\u1ea3o v\u1ec7 nhi\u1ec1u t\u1ea7ng, gi\u1ea3m thi\u1ec3u r\u1ee7i ro, gi\u00fap doanh nghi\u1ec7p qu\u1ea3n l\u00fd an ninh hi\u1ec7u qu\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi canh g\u00e1c tr\u1ef1c ti\u1ebfp.<\/p>\n<figure id=\"attachment_25501\" aria-describedby=\"caption-attachment-25501\" style=\"width: 601px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-25501 size-full\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751363104.png\" alt=\"T\u00edch h\u1ee3p c\u00f2i h\u00fa v\u00e0 remote an to\u00e0n. ti\u1ec7n l\u1ee3i\" width=\"601\" height=\"395\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751363104.png 601w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/screenshot_1751363104-400x263.png 400w\" sizes=\"auto, (max-width: 601px) 100vw, 601px\" \/><figcaption id=\"caption-attachment-25501\" class=\"wp-caption-text\">T\u00edch h\u1ee3p c\u00f2i h\u00fa v\u00e0 remote an to\u00e0n. ti\u1ec7n l\u1ee3i<\/figcaption><\/figure>\n<h2 data-start=\"2694\" data-end=\"2764\"><span class=\"ez-toc-section\" id=\"Giai_Phap_Beam_Khong_Day_Dung_Nang_Luong_Mat_Troi_%E2%80%93_SB60M_Kawasan\"><\/span>Gi\u1ea3i Ph\u00e1p Beam Kh\u00f4ng D\u00e2y D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi \u2013 SB60M (Kawasan)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2766\" data-end=\"3015\">M\u1ed9t trong nh\u1eefng gi\u1ea3i ph\u00e1p ti\u00ean ti\u1ebfn hi\u1ec7n nay l\u00e0 model <strong data-start=\"2820\" data-end=\"2829\">SB60M<\/strong> \u2013 thi\u1ebft b\u1ecb <strong data-start=\"2841\" data-end=\"2871\">\u0111\u1ea7u beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o<\/strong> kh\u00f4ng d\u00e2y, s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi. S\u1ea3n ph\u1ea9m thu\u1ed9c th\u01b0\u01a1ng hi\u1ec7u <strong data-start=\"2939\" data-end=\"2950\">Kawasan<\/strong>, kh\u00f4ng c\u1ea7n d\u00e2y ngu\u1ed3n v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t t\u1ea1i nhi\u1ec1u \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c nhau.<\/p>\n<figure style=\"width: 453px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/SB60M-AL03A-2R.png\" alt=\"B\u1ed9 Beam H\u00e0ng R\u00e0o B\u00e1o Tr\u1ed9m D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi\" width=\"453\" height=\"453\" \/><figcaption class=\"wp-caption-text\">B\u1ed9 Beam H\u00e0ng R\u00e0o B\u00e1o Tr\u1ed9m D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi<\/figcaption><\/figure>\n<h3 data-start=\"3017\" data-end=\"3037\"><span class=\"ez-toc-section\" id=\"Uu_diem_noi_bat\"><\/span>\u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul data-start=\"3039\" data-end=\"3315\">\n<li data-start=\"3039\" data-end=\"3084\">\n<p data-start=\"3041\" data-end=\"3084\">Kh\u00f4ng c\u1ea7n c\u1ea5p \u0111i\u1ec7n 220V hay \u0111i d\u00e2y t\u00edn hi\u1ec7u<\/p>\n<\/li>\n<li data-start=\"3085\" data-end=\"3129\">\n<p data-start=\"3087\" data-end=\"3129\">D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t \u1edf c\u00e1c v\u1ecb tr\u00ed kh\u00f4ng c\u00f3 \u0111i\u1ec7n<\/p>\n<\/li>\n<li data-start=\"3130\" data-end=\"3186\">\n<p data-start=\"3132\" data-end=\"3186\">T\u1ef1 s\u1ea1c pin b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh<\/p>\n<\/li>\n<li data-start=\"3187\" data-end=\"3243\">\n<p data-start=\"3189\" data-end=\"3243\">Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc v\u00e0 b\u1ee5i IP65 \u2013 ph\u00f9 h\u1ee3p d\u00f9ng ngo\u00e0i tr\u1eddi<\/p>\n<\/li>\n<li data-start=\"3244\" data-end=\"3315\">\n<p data-start=\"3246\" data-end=\"3315\">T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00f2i h\u00fa, h\u1ec7 th\u1ed1ng smart home ho\u1eb7c trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3317\" data-end=\"3360\"><strong data-start=\"3317\" data-end=\"3334\">C\u1ef1 ly b\u1ea3o v\u1ec7:<\/strong> L\u00ean \u0111\u1ebfn 60 m\u00e9t ngo\u00e0i tr\u1eddi<\/p>\n<p data-start=\"3362\" data-end=\"3534\"><strong data-start=\"3362\" data-end=\"3383\">Xem chi ti\u1ebft t\u1ea1i:<\/strong><br data-start=\"3383\" data-end=\"3386\" \/><a class=\"\" href=\"https:\/\/kawasan.vn\/en\/product\/dau-beam-khong-day-nang-luong-mat-troi-sb60m\/\" target=\"_new\" rel=\"noopener\" data-start=\"3386\" data-end=\"3534\">https:\/\/kawasan.vn\/san-pham\/dau-beam-khong-day-nang-luong-mat-troi-sb60m<\/a><\/p>\n<h2 data-start=\"3541\" data-end=\"3602\"><span class=\"ez-toc-section\" id=\"So_Sanh_Beam_Dung_Nang_Luong_Mat_Troi_Va_Beam_Thong_Thuong\"><\/span>So S\u00e1nh Beam D\u00f9ng N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi V\u00e0 Beam Th\u00f4ng Th\u01b0\u1eddng<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"_tableContainer_80l1q_1\">\n<div class=\"_tableWrapper_80l1q_14 group flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3604\" data-end=\"4405\">\n<thead data-start=\"3604\" data-end=\"3703\">\n<tr data-start=\"3604\" data-end=\"3703\">\n<th data-start=\"3604\" data-end=\"3641\" data-col-size=\"sm\">Ti\u00eau ch\u00ed<\/th>\n<th data-start=\"3641\" data-end=\"3671\" data-col-size=\"sm\">Beam 2 tia SB60M (NLMT)<\/th>\n<th data-start=\"3671\" data-end=\"3703\" data-col-size=\"sm\">Beam 2 tia d\u00f9ng \u0111i\u1ec7n 12V<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3805\" data-end=\"4405\">\n<tr data-start=\"3805\" data-end=\"3905\">\n<td data-start=\"3805\" data-end=\"3841\" data-col-size=\"sm\">Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td data-col-size=\"sm\" data-start=\"3841\" data-end=\"3872\">N\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi<\/td>\n<td data-col-size=\"sm\" data-start=\"3872\" data-end=\"3905\">Ph\u1ea3i c\u1ea5p ngu\u1ed3n 12VDC<\/td>\n<\/tr>\n<tr data-start=\"3906\" data-end=\"4005\">\n<td data-start=\"3906\" data-end=\"3941\" data-col-size=\"sm\">K\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y v\u1ec1 trung t\u00e2m<\/td>\n<td data-col-size=\"sm\" data-start=\"3941\" data-end=\"3972\">C\u00f3<\/td>\n<td data-col-size=\"sm\" data-start=\"3972\" data-end=\"4005\">Kh\u00f4ng c\u00f3<\/td>\n<\/tr>\n<tr data-start=\"4006\" data-end=\"4105\">\n<td data-start=\"4006\" data-end=\"4041\" data-col-size=\"sm\">K\u1ebft n\u1ed1i v\u1edbi c\u00f2i RF433Mhz<\/td>\n<td data-col-size=\"sm\" data-start=\"4041\" data-end=\"4072\">C\u00f3<\/td>\n<td data-col-size=\"sm\" data-start=\"4072\" data-end=\"4105\">Ph\u1ea3i k\u1ebft n\u1ed1i c\u00f2i c\u00f3 d\u00e2y<\/td>\n<\/tr>\n<tr data-start=\"4106\" data-end=\"4205\">\n<td data-start=\"4106\" data-end=\"4141\" data-col-size=\"sm\">Ph\u1ea1m vi b\u1ea3o v\u1ec7<\/td>\n<td data-col-size=\"sm\" data-start=\"4141\" data-end=\"4172\">30\u2013100m<\/td>\n<td data-col-size=\"sm\" data-start=\"4172\" data-end=\"4205\">30\u201360m<\/td>\n<\/tr>\n<tr data-start=\"4206\" data-end=\"4305\">\n<td data-start=\"4206\" data-end=\"4241\" data-col-size=\"sm\">Chuy\u00ean d\u00f9ng ngo\u00e0i tr\u1eddi<\/td>\n<td data-col-size=\"sm\" data-start=\"4241\" data-end=\"4272\">C\u00f3 ch\u1ed1ng n\u01b0\u1edbc<\/td>\n<td data-col-size=\"sm\" data-start=\"4272\" data-end=\"4305\">M\u1ed9t s\u1ed1 lo\u1ea1i kh\u00f4ng ch\u1ed1ng n\u01b0\u1edbc<\/td>\n<\/tr>\n<tr data-start=\"4306\" data-end=\"4405\">\n<td data-start=\"4306\" data-end=\"4341\" data-col-size=\"sm\">C\u1ea7n \u0111i d\u00e2y khi l\u1eafp \u0111\u1eb7t<\/td>\n<td data-col-size=\"sm\" data-start=\"4341\" data-end=\"4372\">Kh\u00f4ng<\/td>\n<td data-col-size=\"sm\" data-start=\"4372\" data-end=\"4405\">C\u00f3, ph\u1ea3i n\u1ed1i d\u00e2y ngu\u1ed3n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"sticky end-(--thread-content-margin) h-0 self-end select-none\">\n<div class=\"absolute end-0 flex items-end\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2 data-start=\"4412\" data-end=\"4454\"><span class=\"ez-toc-section\" id=\"Luu_Y_Khi_Lap_Dat_Beam_Hang_Rao_Dien_Tu\"><\/span>L\u01b0u \u00dd Khi L\u1eafp \u0110\u1eb7t Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li data-start=\"4458\" data-end=\"4515\">N\u00ean g\u1eafn thi\u1ebft b\u1ecb \u1edf \u0111\u1ed9 cao t\u1eeb 1 \u0111\u1ebfn 1.5 m\u00e9t so v\u1edbi m\u1eb7t \u0111\u1ea5t<\/li>\n<li data-start=\"4518\" data-end=\"4577\">Tr\u00e1nh l\u1eafp g\u1ea7n c\u00e2y c\u1ed1i, c\u1edd ho\u1eb7c v\u1eadt di chuy\u1ec3n d\u1ec5 g\u00e2y b\u00e1o gi\u1ea3<\/li>\n<li data-start=\"4580\" data-end=\"4636\">\u01afu ti\u00ean s\u1eed d\u1ee5ng lo\u1ea1i <strong data-start=\"4601\" data-end=\"4615\">Beam 2 tia<\/strong> \u0111\u1ec3 t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c<\/li>\n<li data-start=\"4639\" data-end=\"4703\">N\u1ebfu kh\u00f4ng d\u00f9ng b\u1ea3n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi, h\u00e3y ki\u1ec3m tra pin \u0111\u1ecbnh k\u1ef3<\/li>\n<\/ul>\n<h2 data-start=\"4710\" data-end=\"4751\"><span class=\"ez-toc-section\" id=\"Co_Nen_Lap_Dau_Beam_Bao_Dong_Hang_Rao\"><\/span>C\u00f3 N\u00ean L\u1eafp \u0110\u1ea7u Beam B\u00e1o \u0110\u1ed9ng H\u00e0ng R\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"4753\" data-end=\"4907\">C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 <strong data-start=\"4768\" data-end=\"4774\">C\u00d3<\/strong> n\u1ebfu b\u1ea1n \u0111ang mu\u1ed1n t\u0103ng c\u01b0\u1eddng an ninh cho khu v\u1ef1c nh\u00e0 \u1edf, bi\u1ec7t th\u1ef1, nh\u00e0 m\u00e1y, s\u00e2n v\u01b0\u1eddn ho\u1eb7c c\u00f4ng tr\u00ecnh l\u1edbn. Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed gi\u00fap:<\/p>\n<ul>\n<li data-start=\"4911\" data-end=\"4966\">Ph\u00e1t hi\u1ec7n k\u1ebb x\u00e2m nh\u1eadp t\u1eeb xa, t\u0103ng kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng s\u1edbm<\/li>\n<li data-start=\"4969\" data-end=\"5017\">B\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n 24\/7 m\u00e0 kh\u00f4ng c\u1ea7n ng\u01b0\u1eddi tr\u00f4ng coi<\/li>\n<li data-start=\"5020\" data-end=\"5070\">T\u00edch h\u1ee3p d\u1ec5 d\u00e0ng v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng b\u00e1o \u0111\u1ed9ng hi\u1ec7n c\u00f3<\/li>\n<li data-start=\"5073\" data-end=\"5138\">T\u1ed1i \u01b0u chi ph\u00ed v\u00e0 th\u1eddi gian thi c\u00f4ng, \u0111\u1eb7c bi\u1ec7t v\u1edbi lo\u1ea1i kh\u00f4ng d\u00e2y<\/li>\n<\/ul>\n<h2 data-start=\"5145\" data-end=\"5156\"><span class=\"ez-toc-section\" id=\"Tong_Ket\"><\/span>T\u1ed5ng K\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5158\" data-end=\"5447\"><strong data-start=\"5158\" data-end=\"5183\">Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed<\/strong> l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 chu vi th\u00f4ng minh, \u0111\u00e1ng tin c\u1eady v\u00e0 ti\u1ebft ki\u1ec7m. V\u1edbi thi\u1ebft b\u1ecb <strong data-start=\"5267\" data-end=\"5293\">beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o<\/strong> kh\u00f4ng d\u00e2y, n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi nh\u01b0 <strong data-start=\"5329\" data-end=\"5338\">SB60M<\/strong>, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 y\u00ean t\u00e2m v\u1ec1 hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 m\u00e0 kh\u00f4ng c\u1ea7n t\u1ed1n k\u00e9m chi ph\u00ed v\u1eadn h\u00e0nh hay l\u1eafp \u0111\u1eb7t ph\u1ee9c t\u1ea1p.<\/p>","protected":false},"excerpt":{"rendered":"<p>Trong c\u00e1c gi\u1ea3i ph\u00e1p an ninh hi\u1ec7n \u0111\u1ea1i, h\u1ec7 th\u1ed1ng Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed ng\u00e0y c\u00e0ng \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i nh\u00e0 ri\u00eang, bi\u1ec7t th\u1ef1, kho h\u00e0ng, nh\u00e0 x\u01b0\u1edfng v\u00e0 c\u00e1c khu v\u1ef1c y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 cao. V\u1edbi kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n x\u00e2m nh\u1eadp t\u1eeb xa, thi\u1ebft b\u1ecb n\u00e0y gi\u00fap c\u1ea3nh b\u00e1o [&hellip;]<\/p>","protected":false},"author":1,"featured_media":25878,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed","_yoast_wpseo_metadesc":"\u0110\u1ecdc b\u00e0i vi\u1ebft \u0111\u1ec3 bi\u1ebft l\u1ee3i \u00edch th\u1ef1c ti\u1ec5n c\u1ee7a Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed v\u00e0 gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi SB60M c\u1ee7a Kawasan.","_yoast_wpseo_focuskeywords":"[{\"keyword\":\"Beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o\",\"score\":67},{\"keyword\":\"B\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o\",\"score\":67},{\"keyword\":\"\u0110\u1ea7u beam b\u00e1o \u0111\u1ed9ng h\u00e0ng r\u00e0o\",\"score\":67}]","_yoast_wpseo_keyword_synonyms":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-25874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-cong-nghe"],"acf":[],"featured_image_src":{"landsacpe":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902-1140x445.png",1140,445,true],"list":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902-463x348.png",463,348,true],"medium":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902-300x200.png",300,200,true],"full":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902.png",1536,1024,false]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.9 (Yoast SEO v24.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec? Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng V\u00e0 \u1ee8ng D\u1ee5ng Trong H\u1ec7 Th\u1ed1ng An Ninh - Kawasan<\/title>\n<meta name=\"description\" content=\"\u0110\u1ecdc b\u00e0i vi\u1ebft \u0111\u1ec3 bi\u1ebft l\u1ee3i \u00edch th\u1ef1c ti\u1ec5n c\u1ee7a Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed v\u00e0 gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi SB60M c\u1ee7a Kawasan.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec? Nguy\u00ean L\u00fd Ho\u1ea1t \u0110\u1ed9ng V\u00e0 \u1ee8ng D\u1ee5ng Trong H\u1ec7 Th\u1ed1ng An Ninh\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1ecdc b\u00e0i vi\u1ebft \u0111\u1ec3 bi\u1ebft l\u1ee3i \u00edch th\u1ef1c ti\u1ec5n c\u1ee7a Beam h\u00e0ng r\u00e0o \u0111i\u1ec7n t\u1eed v\u00e0 gi\u1ea3i ph\u00e1p n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi SB60M c\u1ee7a Kawasan.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kawasan.vn\/en\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/\" \/>\n<meta property=\"og:site_name\" content=\"Kawasan\" \/>\n<meta property=\"article:published_time\" content=\"2025-07-16T03:55:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-16T09:45:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/07\/30139839-486e-443e-9d97-689dd6a98902-1024x683.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"683\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kawasan.vn\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/\",\"url\":\"https:\/\/kawasan.vn\/beam-hang-rao-dien-tu-la-gi-nguyen-ly-hoat-dong-va-ung-dung-trong-he-thong-an-ninh\/\",\"name\":\"Beam H\u00e0ng R\u00e0o \u0110i\u1ec7n T\u1eed L\u00e0 G\u00ec? 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