{"id":28509,"date":"2025-10-11T16:02:09","date_gmt":"2025-10-11T09:02:09","guid":{"rendered":"https:\/\/kawasan.vn\/?p=28509"},"modified":"2025-10-13T11:01:33","modified_gmt":"2025-10-13T04:01:33","slug":"tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs","status":"publish","type":"post","link":"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/","title":{"rendered":"T\u1ea0I SAO CH\u1ec8 L\u1eaeP CAMERA L\u00c0 CH\u01afA \u0110\u1ee6? GI\u1ea2I PH\u00c1P B\u00c1O \u0110\u1ed8NG T\u1ee8C TH\u00cc V\u1edaI C\u1ea2M BI\u1ebeN H\u1ed2NG NGO\u1ea0I I225CS"},"content":{"rendered":"<h1 data-start=\"158\" data-end=\"258\"><span class=\"ez-toc-section\" id=\"TAI_SAO_CHI_LAP_CAMERA_LA_CHUA_DU_GIAI_PHAP_BAO_DONG_TUC_THI_VOI_CAM_BIEN_HONG_NGOAI_I225CS\"><\/span>T\u1ea0I SAO CH\u1ec8 L\u1eaeP CAMERA L\u00c0 CH\u01afA \u0110\u1ee6? GI\u1ea2I PH\u00c1P B\u00c1O \u0110\u1ed8NG T\u1ee8C TH\u00cc V\u1edaI C\u1ea2M BI\u1ebeN H\u1ed2NG NGO\u1ea0I I225CS<span class=\"ez-toc-section-end\"><\/span><\/h1><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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#TAI_SAO_CHI_LAP_CAMERA_LA_CHUA_DU_GIAI_PHAP_BAO_DONG_TUC_THI_VOI_CAM_BIEN_HONG_NGOAI_I225CS\" title=\"T\u1ea0I SAO CH\u1ec8 L\u1eaeP CAMERA L\u00c0 CH\u01afA \u0110\u1ee6? GI\u1ea2I PH\u00c1P B\u00c1O \u0110\u1ed8NG T\u1ee8C TH\u00cc V\u1edaI C\u1ea2M BI\u1ebeN H\u1ed2NG NGO\u1ea0I I225CS\">T\u1ea0I SAO CH\u1ec8 L\u1eaeP CAMERA L\u00c0 CH\u01afA \u0110\u1ee6? GI\u1ea2I PH\u00c1P B\u00c1O \u0110\u1ed8NG T\u1ee8C TH\u00cc V\u1edaI C\u1ea2M BI\u1ebeN H\u1ed2NG NGO\u1ea0I I225CS<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Khi_camera_chi_%E2%80%9Cghi_lai%E2%80%9D_nhung_khong_%E2%80%9Cngan_chan%E2%80%9D\" title=\"Khi camera ch\u1ec9 \u201cghi l\u1ea1i\u201d, nh\u01b0ng kh\u00f4ng \u201cng\u0103n ch\u1eb7n\u201d\">Khi camera ch\u1ec9 \u201cghi l\u1ea1i\u201d, nh\u01b0ng kh\u00f4ng \u201cng\u0103n ch\u1eb7n\u201d<\/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\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#%E2%80%9CLa_chan_chu_dong%E2%80%9D_cho_moi_ngoi_nha\" title=\"\u201cL\u00e1 ch\u1eafn ch\u1ee7 \u0111\u1ed9ng\u201d cho m\u1ecdi ng\u00f4i nh\u00e0\">\u201cL\u00e1 ch\u1eafn ch\u1ee7 \u0111\u1ed9ng\u201d cho m\u1ecdi ng\u00f4i nh\u00e0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Hoat_dong_hoan_toan_doc_lap_%E2%80%93_Khong_can_Wi-Fi_khong_can_trung_tam\" title=\"Ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp \u2013 Kh\u00f4ng c\u1ea7n Wi-Fi, kh\u00f4ng c\u1ea7n trung t\u00e2m\">Ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp \u2013 Kh\u00f4ng c\u1ea7n Wi-Fi, kh\u00f4ng c\u1ea7n trung t\u00e2m<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Thong_minh_%E2%80%93_tiet_kiem_%E2%80%93_ben_bi\" title=\"Th\u00f4ng minh \u2013 ti\u1ebft ki\u1ec7m \u2013 b\u1ec1n b\u1ec9\">Th\u00f4ng minh \u2013 ti\u1ebft ki\u1ec7m \u2013 b\u1ec1n b\u1ec9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Lap_o_dau_la_hieu_qua_nhat\" title=\"L\u1eafp \u1edf \u0111\u00e2u l\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t?\">L\u1eafp \u1edf \u0111\u00e2u l\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t?<\/a><\/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\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Thiet_bi_nho_%E2%80%93_suc_manh_lon\" title=\"Thi\u1ebft b\u1ecb nh\u1ecf \u2013 s\u1ee9c m\u1ea1nh l\u1edbn\">Thi\u1ebft b\u1ecb nh\u1ecf \u2013 s\u1ee9c m\u1ea1nh l\u1edbn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#KAWASAN_%E2%80%93_THUONG_HIEU_UY_TIN_TRONG_GIAI_PHAP_AN_NINH_THONG_MINH\" title=\"KAWASAN \u2013 TH\u01af\u01a0NG HI\u1ec6U UY T\u00cdN TRONG GI\u1ea2I PH\u00c1P AN NINH TH\u00d4NG MINH\">KAWASAN \u2013 TH\u01af\u01a0NG HI\u1ec6U UY T\u00cdN TRONG GI\u1ea2I PH\u00c1P AN NINH TH\u00d4NG MINH<\/a><\/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\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Ket_luan_%E2%80%93_Dung_de_camera_chi_%E2%80%9Cghi_lai_khoanh_khac%E2%80%A6_sau_khi_mat_do%E2%80%9D\" title=\"K\u1ebft lu\u1eadn \u2013 \u0110\u1eebng \u0111\u1ec3 camera ch\u1ec9 \u201cghi l\u1ea1i kho\u1ea3nh kh\u1eafc\u2026 sau khi m\u1ea5t \u0111\u1ed3\u201d\">K\u1ebft lu\u1eadn \u2013 \u0110\u1eebng \u0111\u1ec3 camera ch\u1ec9 \u201cghi l\u1ea1i kho\u1ea3nh kh\u1eafc\u2026 sau khi m\u1ea5t \u0111\u1ed3\u201d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#TAI_SAO_NEN_CHON_KAWASAN\" title=\"T\u1ea0I SAO N\u00caN CH\u1eccN KAWASAN?\">T\u1ea0I SAO N\u00caN CH\u1eccN KAWASAN?<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#CAM_KET_TU_KAWASAKAWASAN\" title=\"CAM K\u1ebeT T\u1eea KAWASAKAWASAN\">CAM K\u1ebeT T\u1eea KAWASAKAWASAN<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/kawasan.vn\/en\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/#Mua_chinh_hang_tai\" title=\"Mua ch\u00ednh h\u00e3ng t\u1ea1i:\">Mua ch\u00ednh h\u00e3ng t\u1ea1i:<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<h2 data-start=\"352\" data-end=\"409\"><span class=\"ez-toc-section\" id=\"Khi_camera_chi_%E2%80%9Cghi_lai%E2%80%9D_nhung_khong_%E2%80%9Cngan_chan%E2%80%9D\"><\/span>Khi camera ch\u1ec9 \u201cghi l\u1ea1i\u201d, nh\u01b0ng kh\u00f4ng \u201cng\u0103n ch\u1eb7n\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"411\" data-end=\"717\">Trong b\u1ed1i c\u1ea3nh x\u00e3 h\u1ed9i ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p, h\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t \u0111\u00e3 tr\u1edf th\u00e0nh thi\u1ebft b\u1ecb quen thu\u1ed9c trong h\u1ea7u h\u1ebft gia \u0111\u00ecnh, c\u1eeda h\u00e0ng v\u00e0 v\u0103n ph\u00f2ng. Tuy nhi\u00ean, c\u00f3 m\u1ed9t s\u1ef1 th\u1eadt \u00edt ng\u01b0\u1eddi nh\u1eadn ra: <strong data-start=\"602\" data-end=\"642\">camera ch\u1ec9 gi\u00fap quan s\u00e1t v\u00e0 ghi h\u00ecnh<\/strong>, ch\u1ee9 <strong data-start=\"648\" data-end=\"714\">kh\u00f4ng th\u1ec3 c\u1ea3nh b\u00e1o ho\u1eb7c ng\u0103n ch\u1eb7n tr\u1ed9m ngay khi s\u1ef1 vi\u1ec7c x\u1ea3y ra<\/strong>.<\/p>\n<p data-start=\"411\" data-end=\"717\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-28504\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743286.png\" alt=\"\" width=\"617\" height=\"458\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743286.png 617w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743286-400x297.png 400w\" sizes=\"auto, (max-width: 617px) 100vw, 617px\" \/><\/p>\n<p data-start=\"719\" data-end=\"967\">Theo th\u1ed1ng k\u00ea t\u1eeb c\u00e1c \u0111\u01a1n v\u1ecb b\u1ea3o v\u1ec7 d\u00e2n ph\u1ed1, trong 10 v\u1ee5 \u0111\u1ed9t nh\u1eadp, c\u00f3 \u0111\u1ebfn 7 v\u1ee5 ch\u1ee7 nh\u00e0 <strong data-start=\"805\" data-end=\"841\">ch\u1ec9 ph\u00e1t hi\u1ec7n khi xem l\u1ea1i camera<\/strong> \u2013 ngh\u0129a l\u00e0 khi m\u1ecdi chuy\u1ec7n \u0111\u00e3 xong. Nh\u1eefng \u0111o\u1ea1n video ch\u1ec9 c\u00f2n gi\u00e1 tr\u1ecb l\u00e0m b\u1eb1ng ch\u1ee9ng, ch\u1ee9 kh\u00f4ng gi\u00fap ch\u1ee7 \u0111\u1ed9ng b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n.<\/p>\n<p data-start=\"969\" data-end=\"1247\">\u0110i\u1ec1u n\u00e0y khi\u1ebfn nhi\u1ec1u ng\u01b0\u1eddi b\u1eaft \u0111\u1ea7u t\u00ecm ki\u1ebfm m\u1ed9t gi\u1ea3i ph\u00e1p <strong data-start=\"1027\" data-end=\"1047\">b\u00e1o \u0111\u1ed9ng t\u1ee9c th\u00ec<\/strong> \u2013 kh\u00f4ng c\u1ea7n \u0111\u1ee3i h\u00ecnh \u1ea3nh truy\u1ec1n v\u1ec1 \u0111i\u1ec7n tho\u1ea1i, kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ea1ng Wi-Fi, kh\u00f4ng ph\u1ea3i thao t\u00e1c ph\u1ee9c t\u1ea1p. V\u00e0 \u0111\u00f3 ch\u00ednh l\u00e0 l\u00fac <strong data-start=\"1176\" data-end=\"1227\">thi\u1ebft b\u1ecb b\u00e1o tr\u1ed9m h\u1ed3ng ngo\u1ea1i I225CS c\u1ee7a Kawasan<\/strong> b\u01b0\u1edbc v\u00e0o cu\u1ed9c ch\u01a1i.<\/p>\n<h2 data-start=\"1254\" data-end=\"1297\"><span class=\"ez-toc-section\" id=\"%E2%80%9CLa_chan_chu_dong%E2%80%9D_cho_moi_ngoi_nha\"><\/span>\u201cL\u00e1 ch\u1eafn ch\u1ee7 \u0111\u1ed9ng\u201d cho m\u1ecdi ng\u00f4i nh\u00e0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"1299\" data-end=\"1635\">N\u1ebfu v\u00ed camera l\u00e0 \u201ccon m\u1eaft\u201d quan s\u00e1t, th\u00ec <strong data-start=\"1340\" data-end=\"1370\">c\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i I225CS<\/strong> ch\u00ednh l\u00e0 <strong data-start=\"1380\" data-end=\"1404\">\u201cl\u00e1 ch\u1eafn th\u00f4ng minh\u201d<\/strong> b\u1ea3o v\u1ec7 ng\u00f4i nh\u00e0 c\u1ee7a b\u1ea1n.<br data-start=\"1429\" data-end=\"1432\" \/>S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 m\u1ed9t <strong data-start=\"1463\" data-end=\"1492\">thi\u1ebft b\u1ecb b\u00e1o tr\u1ed9m \u0111\u1ed9c l\u1eadp<\/strong>, c\u00f3 kh\u1ea3 n\u0103ng <strong data-start=\"1506\" data-end=\"1557\">ph\u00e1t hi\u1ec7n chuy\u1ec3n \u0111\u1ed9ng ng\u01b0\u1eddi trong ph\u1ea1m vi 8\u201310m<\/strong>, v\u00e0 <strong data-start=\"1562\" data-end=\"1613\">k\u00edch ho\u1ea1t c\u00f2i h\u00fa b\u00e1o \u0111\u1ed9ng c\u1ef1c l\u1edbn l\u00ean \u0111\u1ebfn 120dB<\/strong> ngay khi c\u00f3 x\u00e2m nh\u1eadp.<\/p>\n<p data-start=\"1299\" data-end=\"1635\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-28505\" src=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743451.png\" alt=\"\" width=\"607\" height=\"512\" srcset=\"https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743451.png 607w, https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743451-400x337.png 400w\" sizes=\"auto, (max-width: 607px) 100vw, 607px\" \/><\/p>\n<p data-start=\"1637\" data-end=\"1703\">\u0110i\u1ec3m kh\u00e1c bi\u1ec7t n\u1ed5i b\u1eadt c\u1ee7a I225CS n\u1eb1m \u1edf <strong data-start=\"1677\" data-end=\"1700\">c\u01a1 ch\u1ebf c\u1ea3m bi\u1ebfn k\u00e9p<\/strong>:<\/p>\n<ul data-start=\"1704\" data-end=\"1948\">\n<li data-start=\"1704\" data-end=\"1815\">\n<p data-start=\"1706\" data-end=\"1815\"><strong data-start=\"1706\" data-end=\"1735\">C\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i (PIR)<\/strong> nh\u1eadn di\u1ec7n s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 c\u01a1 th\u1ec3 ng\u01b0\u1eddi, ph\u00e1t hi\u1ec7n ch\u00ednh x\u00e1c chuy\u1ec3n \u0111\u1ed9ng.<\/p>\n<\/li>\n<li data-start=\"1816\" data-end=\"1948\">\n<p data-start=\"1818\" data-end=\"1948\"><strong data-start=\"1818\" data-end=\"1839\">C\u1ea3m bi\u1ebfn \u00e1nh s\u00e1ng<\/strong> gi\u00fap thi\u1ebft b\u1ecb ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng v\u00e0o ban \u0111\u00eam ho\u1eb7c khi m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng \u2013 tr\u00e1nh b\u00e1o sai, ti\u1ebft ki\u1ec7m \u0111i\u1ec7n n\u0103ng.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1950\" data-end=\"2190\">Khi c\u00f3 ng\u01b0\u1eddi di chuy\u1ec3n v\u00e0o v\u00f9ng qu\u00e9t, thi\u1ebft b\u1ecb l\u1eadp t\u1ee9c <strong data-start=\"2005\" data-end=\"2039\">b\u00e1o \u0111\u1ed9ng b\u1eb1ng \u00e2m thanh m\u1ea1nh m\u1ebd<\/strong>, \u0111\u1ed3ng th\u1eddi <strong data-start=\"2051\" data-end=\"2093\">t\u1ef1 \u0111\u1ed9ng ng\u1eaft khi kh\u00f4ng c\u00f2n chuy\u1ec3n \u0111\u1ed9ng<\/strong>, gi\u00fap ng\u0103n ch\u1eb7n h\u00e0nh vi \u0111\u1ed9t nh\u1eadp ngay t\u1eeb \u0111\u1ea7u, thay v\u00ec \u201cghi l\u1ea1i\u201d h\u1eadu qu\u1ea3 nh\u01b0 camera th\u00f4ng th\u01b0\u1eddng.<\/p>\n<h2 data-start=\"2197\" data-end=\"2271\"><span class=\"ez-toc-section\" id=\"Hoat_dong_hoan_toan_doc_lap_%E2%80%93_Khong_can_Wi-Fi_khong_can_trung_tam\"><\/span>Ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n \u0111\u1ed9c l\u1eadp \u2013 Kh\u00f4ng c\u1ea7n Wi-Fi, kh\u00f4ng c\u1ea7n trung t\u00e2m<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2273\" data-end=\"2444\">M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a <strong data-start=\"2310\" data-end=\"2320\">I225CS<\/strong> l\u00e0 <strong data-start=\"2324\" data-end=\"2345\">ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed9c l\u1eadp<\/strong>, kh\u00f4ng c\u1ea7n k\u1ebft n\u1ed1i m\u1ea1ng hay h\u1ec7 th\u1ed1ng trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n.<br data-start=\"2404\" data-end=\"2407\" \/>\u0110i\u1ec1u n\u00e0y mang l\u1ea1i ba l\u1ee3i \u00edch r\u00f5 r\u00e0ng:<\/p>\n<ol data-start=\"2446\" data-end=\"2728\">\n<li data-start=\"2446\" data-end=\"2536\">\n<p data-start=\"2449\" data-end=\"2536\"><strong data-start=\"2449\" data-end=\"2486\">Kh\u00f4ng b\u1ecb ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ea1ng Wi-Fi<\/strong> \u2013 v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng k\u1ec3 c\u1ea3 khi m\u1ea5t m\u1ea1ng.<\/p>\n<\/li>\n<li data-start=\"2537\" data-end=\"2620\">\n<p data-start=\"2540\" data-end=\"2620\"><strong data-start=\"2540\" data-end=\"2572\">D\u1ec5 d\u00e0ng l\u1eafp \u0111\u1eb7t \u1edf m\u1ecdi v\u1ecb tr\u00ed<\/strong>, k\u1ec3 c\u1ea3 nh\u1eefng n\u01a1i kh\u00f4ng c\u00f3 ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh.<\/p>\n<\/li>\n<li data-start=\"2621\" data-end=\"2728\">\n<p data-start=\"2624\" data-end=\"2728\"><strong data-start=\"2624\" data-end=\"2661\">Ph\u00f9 h\u1ee3p cho m\u1ecdi \u0111\u1ed1i t\u01b0\u1ee3ng s\u1eed d\u1ee5ng<\/strong>, t\u1eeb gia \u0111\u00ecnh, c\u1eeda h\u00e0ng nh\u1ecf, \u0111\u1ebfn v\u0103n ph\u00f2ng, nh\u00e0 kho ho\u1eb7c nh\u00e0 tr\u1ecd.<\/p>\n<\/li>\n<\/ol>\n<p data-start=\"2730\" data-end=\"2898\">Thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, nh\u1eb9, d\u1ec5 l\u1eafp b\u1eb1ng \u1ed1c v\u00edt ho\u1eb7c keo d\u00ednh 3M. Ch\u1ec9 c\u1ea7n c\u1ea5p ngu\u1ed3n, ch\u1ecdn ch\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng, l\u00e0 h\u1ec7 th\u1ed1ng an ninh c\u1ee7a b\u1ea1n s\u1eb5n s\u00e0ng ho\u1ea1t \u0111\u1ed9ng 24\/7.<\/p>\n<p data-start=\"2730\" data-end=\"2898\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/scontent.fsgn5-10.fna.fbcdn.net\/v\/t39.30808-6\/557621920_1262814849194045_7491792440959921751_n.jpg?_nc_cat=110&amp;ccb=1-7&amp;_nc_sid=127cfc&amp;_nc_ohc=Zv-9RQ5ZfaQQ7kNvwEHnQob&amp;_nc_oc=Adk1iAe_0PPaSC6bTGSvbaS015zfceinb6oVNHlHmu7pze_RPz5rv9XzvpXLvOMJrxk&amp;_nc_zt=23&amp;_nc_ht=scontent.fsgn5-10.fna&amp;_nc_gid=cbuCOEe1JTY5rcgDk2KD0A&amp;oh=00_AfcTpWZLSeFinsj2u5LsmnWJz-Sjg-9ylAc4AGDlOPlErg&amp;oe=68E96A5F\" alt=\"C\u00f3 th\u1ec3 l\u00e0 h\u00ecnh \u1ea3nh v\u1ec1 1 ng\u01b0\u1eddi, thi\u1ebft b\u1ecb chi\u1ebfu s\u00e1ng v\u00e0 \u0111i\u1ec7n tho\u1ea1i\" width=\"668\" height=\"668\" \/><\/p>\n<h2 data-start=\"2905\" data-end=\"2944\"><span class=\"ez-toc-section\" id=\"Thong_minh_%E2%80%93_tiet_kiem_%E2%80%93_ben_bi\"><\/span>Th\u00f4ng minh \u2013 ti\u1ebft ki\u1ec7m \u2013 b\u1ec1n b\u1ec9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"2946\" data-end=\"3231\">Kh\u00f4ng ch\u1ec9 th\u00f4ng minh trong c\u00e1ch v\u1eadn h\u00e0nh, <strong data-start=\"2988\" data-end=\"3018\">c\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i I225CS<\/strong> c\u00f2n \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u cho vi\u1ec7c <strong data-start=\"3044\" data-end=\"3095\">ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 t\u0103ng tu\u1ed5i th\u1ecd linh ki\u1ec7n<\/strong>.<br data-start=\"3096\" data-end=\"3099\" \/>Nh\u1edd t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn \u00e1nh s\u00e1ng, thi\u1ebft b\u1ecb <strong data-start=\"3140\" data-end=\"3187\">ch\u1ec9 k\u00edch ho\u1ea1t ban \u0111\u00eam ho\u1eb7c khi \u00e1nh s\u00e1ng y\u1ebfu<\/strong>, gi\u00fap <strong data-start=\"3194\" data-end=\"3228\">ti\u1ebft ki\u1ec7m pin v\u00e0 gi\u1ea3m hao \u0111i\u1ec7n<\/strong>.<\/p>\n<p data-start=\"2946\" data-end=\"3231\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/scontent.fsgn5-10.fna.fbcdn.net\/v\/t39.30808-6\/557762420_1262814822527381_5680499361775860376_n.jpg?_nc_cat=110&amp;ccb=1-7&amp;_nc_sid=127cfc&amp;_nc_ohc=uTf98byGYxgQ7kNvwH5QHDz&amp;_nc_oc=AdldH1UTEaAoEphEdKoVQB5Q2IgeLBv8GYFzGmZQSY_BK5ybDVAX4cL4U9vUPVlB4xI&amp;_nc_zt=23&amp;_nc_ht=scontent.fsgn5-10.fna&amp;_nc_gid=go3uwwmDKrMS0mJPSvRsnw&amp;oh=00_AfdMm7lVKglNrBnk-c7W666ubQteVyG8rXAqwC9QPaGC-Q&amp;oe=68E965A7\" alt=\"C\u00f3 th\u1ec3 l\u00e0 h\u00ecnh \u1ea3nh v\u1ec1 1 ng\u01b0\u1eddi v\u00e0 v\u0103n b\u1ea3n cho bi\u1ebft 'B\u00e1o \u0111\u1ed9ng t\u1ef1 b\u1eadt khi c\u1eeda h\u00e0ng \u0111\u00f3ng c\u1eeda (t\u1ed1i)'\" width=\"685\" height=\"685\" \/><\/p>\n<p data-start=\"3233\" data-end=\"3564\">C\u00f2i h\u00fa \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf <strong data-start=\"3254\" data-end=\"3299\">\u00e2m l\u01b0\u1ee3ng l\u1edbn nh\u01b0ng ti\u00eau th\u1ee5 \u0111i\u1ec7n c\u1ef1c th\u1ea5p<\/strong>, ph\u00f9 h\u1ee3p cho c\u00e1c kh\u00f4ng gian c\u1ea7n c\u1ea3nh b\u00e1o nhanh m\u00e0 v\u1eabn gi\u1eef \u0111\u1ed9 b\u1ec1n \u1ed5n \u0111\u1ecbnh.<br data-start=\"3373\" data-end=\"3376\" \/>Ngo\u00e0i ra, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 <strong data-start=\"3404\" data-end=\"3463\">t\u00f9y ch\u1ec9nh \u0111\u1ed9 nh\u1ea1y, th\u1eddi gian h\u00fa c\u00f2i v\u00e0 kho\u1ea3ng c\u00e1ch qu\u00e9t<\/strong> ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i tr\u01b0\u1eddng th\u1ef1c t\u1ebf \u2013 m\u1ed9t \u01b0u \u0111i\u1ec3m m\u00e0 \u00edt thi\u1ebft b\u1ecb b\u00e1o tr\u1ed9m gi\u00e1 r\u1ebb tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1ee3c.<\/p>\n<h2 data-start=\"3571\" data-end=\"3604\"><span class=\"ez-toc-section\" id=\"Lap_o_dau_la_hieu_qua_nhat\"><\/span>L\u1eafp \u1edf \u0111\u00e2u l\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"3606\" data-end=\"3688\">T\u00f9y theo kh\u00f4ng gian, <strong data-start=\"3627\" data-end=\"3637\">I225CS<\/strong> c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t linh ho\u1ea1t \u1edf nhi\u1ec1u v\u1ecb tr\u00ed kh\u00e1c nhau:<\/p>\n<div class=\"_tableContainer_1rjym_1\">\n<div class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"3690\" data-end=\"4247\">\n<thead data-start=\"3690\" data-end=\"3730\">\n<tr data-start=\"3690\" data-end=\"3730\">\n<th data-start=\"3690\" data-end=\"3700\" data-col-size=\"sm\">Khu v\u1ef1c<\/th>\n<th data-start=\"3700\" data-end=\"3719\" data-col-size=\"md\">M\u1ee5c \u0111\u00edch l\u1eafp \u0111\u1eb7t<\/th>\n<th data-start=\"3719\" data-end=\"3730\" data-col-size=\"md\">L\u1ee3i \u00edch<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"3774\" data-end=\"4247\">\n<tr data-start=\"3774\" data-end=\"3889\">\n<td data-start=\"3774\" data-end=\"3800\" data-col-size=\"sm\"><strong data-start=\"3776\" data-end=\"3799\">C\u1eeda ch\u00ednh \/ C\u1eeda sau<\/strong><\/td>\n<td data-start=\"3800\" data-end=\"3844\" data-col-size=\"md\">Gi\u00e1m s\u00e1t ng\u01b0\u1eddi ra v\u00e0o, ph\u00e1t hi\u1ec7n \u0111\u1ed9t nh\u1eadp<\/td>\n<td data-start=\"3844\" data-end=\"3889\" data-col-size=\"md\">B\u00e1o \u0111\u1ed9ng t\u1ee9c th\u00ec khi c\u00f3 ng\u01b0\u1eddi v\u00e0o ban \u0111\u00eam<\/td>\n<\/tr>\n<tr data-start=\"3890\" data-end=\"4005\">\n<td data-start=\"3890\" data-end=\"3929\" data-col-size=\"sm\"><strong data-start=\"3892\" data-end=\"3928\">Ban c\u00f4ng \/ H\u00e0nh lang \/ C\u1ea7u thang<\/strong><\/td>\n<td data-start=\"3929\" data-end=\"3954\" data-col-size=\"md\">Ph\u00e1t hi\u1ec7n di chuy\u1ec3n l\u1ea1<\/td>\n<td data-start=\"3954\" data-end=\"4005\" data-col-size=\"md\">Ng\u0103n tr\u1ed9m leo ban c\u00f4ng ho\u1eb7c di chuy\u1ec3n trong nh\u00e0<\/td>\n<\/tr>\n<tr data-start=\"4006\" data-end=\"4112\">\n<td data-start=\"4006\" data-end=\"4037\" data-col-size=\"sm\"><strong data-start=\"4008\" data-end=\"4036\">Kho h\u00e0ng \/ Gara \/ Nh\u00e0 xe<\/strong><\/td>\n<td data-start=\"4037\" data-end=\"4064\" data-col-size=\"md\">Khu v\u1ef1c \u00edt ng\u01b0\u1eddi qua l\u1ea1i<\/td>\n<td data-start=\"4064\" data-end=\"4112\" data-col-size=\"md\">C\u00f2i h\u00fa m\u1ea1nh \u0111\u00e1nh \u0111\u1ed9ng tr\u1ed9m v\u00e0 b\u1ea3o v\u1ec7 t\u00e0i s\u1ea3n<\/td>\n<\/tr>\n<tr data-start=\"4113\" data-end=\"4247\">\n<td data-start=\"4113\" data-end=\"4143\" data-col-size=\"sm\"><strong data-start=\"4115\" data-end=\"4142\">C\u1eeda h\u00e0ng, v\u0103n ph\u00f2ng nh\u1ecf<\/strong><\/td>\n<td data-start=\"4143\" data-end=\"4178\" data-col-size=\"md\">Ki\u1ec3m so\u00e1t kh\u00e1ch ra v\u00e0o ngo\u00e0i gi\u1edd<\/td>\n<td data-start=\"4178\" data-end=\"4247\" data-col-size=\"md\">T\u1ef1 \u0111\u1ed9ng b\u1eadt b\u00e1o \u0111\u1ed9ng khi ph\u00e1t hi\u1ec7n ng\u01b0\u1eddi ngo\u00e0i th\u1eddi gian l\u00e0m vi\u1ec7c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<blockquote data-start=\"4249\" data-end=\"4395\">\n<p data-start=\"4251\" data-end=\"4395\">V\u1edbi khu v\u1ef1c c\u00f3 m\u01b0a gi\u00f3 ho\u1eb7c ngo\u00e0i tr\u1eddi, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn <strong data-start=\"4310\" data-end=\"4330\">phi\u00ean b\u1ea3n I226CS<\/strong> \u2013 t\u00edch h\u1ee3p l\u1edbp v\u1ecf ch\u1ed1ng n\u01b0\u1edbc IP44, ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh ngo\u00e0i tr\u1eddi.<\/p>\n<\/blockquote>\n<h2 data-start=\"5156\" data-end=\"5191\"><span class=\"ez-toc-section\" id=\"Thiet_bi_nho_%E2%80%93_suc_manh_lon\"><\/span>Thi\u1ebft b\u1ecb nh\u1ecf \u2013 s\u1ee9c m\u1ea1nh l\u1edbn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5193\" data-end=\"5488\">D\u00f9 ch\u1ec9 b\u1eb1ng l\u00f2ng b\u00e0n tay, <strong data-start=\"5219\" data-end=\"5229\">I225CS<\/strong> v\u1eabn \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 l\u00e0 \u201cnh\u1ecf m\u00e0 c\u00f3 v\u00f5\u201d.<br data-start=\"5277\" data-end=\"5280\" \/>C\u1ea5u t\u1ea1o ch\u1eafc ch\u1eafn, c\u1ea3m bi\u1ebfn \u1ed5n \u0111\u1ecbnh, thi\u1ebft k\u1ebf hi\u1ec7n \u0111\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi kh\u00f4ng gian.<br data-start=\"5362\" data-end=\"5365\" \/>Thi\u1ebft b\u1ecb c\u00f2n c\u00f3 th\u1ec3 <strong data-start=\"5385\" data-end=\"5432\">t\u00f9y ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng, th\u1eddi gian h\u00fa v\u00e0 \u0111\u1ed9 nh\u1ea1y<\/strong>, \u0111\u00e1p \u1ee9ng c\u1ea3 nhu c\u1ea7u an ninh l\u1eabn ti\u1ec7n nghi cho gia \u0111\u00ecnh.<\/p>\n<p data-start=\"5193\" data-end=\"5488\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter\" src=\"https:\/\/scontent.fsgn5-14.fna.fbcdn.net\/v\/t39.30808-6\/558964774_1262814852527378_7668136058411146728_n.jpg?_nc_cat=106&amp;ccb=1-7&amp;_nc_sid=127cfc&amp;_nc_ohc=BSPMDi9ffTsQ7kNvwEUoNKm&amp;_nc_oc=AdlZMCHDGX_Zm39ZfA262lHg04VIoO80Hu6pncs6aSCQA0b6vs4IrUbLQ17QSa6TpCk&amp;_nc_zt=23&amp;_nc_ht=scontent.fsgn5-14.fna&amp;_nc_gid=xqTLIA3vPJv6qa6tIvD6eA&amp;oh=00_AffA7bvrMmBygo4yIDIYzS-Af9jrltU_pj3a3BFDGx8EIA&amp;oe=68E951F4\" alt=\"C\u00f3 th\u1ec3 l\u00e0 h\u00ecnh \u1ea3nh v\u1ec1 1 ng\u01b0\u1eddi\" width=\"645\" height=\"645\" \/><\/p>\n<p data-start=\"5490\" data-end=\"5674\">V\u1edbi <strong data-start=\"5494\" data-end=\"5514\">\u00e2m l\u01b0\u1ee3ng c\u00f2i l\u1edbn<\/strong>, ch\u1ec9 c\u1ea7n l\u1eafp m\u1ed9t thi\u1ebft b\u1ecb \u1edf khu v\u1ef1c tr\u1ecdng y\u1ebfu, b\u1ea1n \u0111\u00e3 c\u00f3 <strong data-start=\"5572\" data-end=\"5604\">\u201ctrung t\u00e2m c\u1ea3nh b\u00e1o t\u1ea1i ch\u1ed7\u201d<\/strong> hi\u1ec7u qu\u1ea3, kh\u00f4ng c\u1ea7n h\u1ec7 th\u1ed1ng ph\u1ee9c t\u1ea1p hay chi ph\u00ed duy tr\u00ec h\u00e0ng th\u00e1ng.<\/p>\n<h2 data-start=\"5681\" data-end=\"5752\"><span class=\"ez-toc-section\" id=\"KAWASAN_%E2%80%93_THUONG_HIEU_UY_TIN_TRONG_GIAI_PHAP_AN_NINH_THONG_MINH\"><\/span>KAWASAN \u2013 TH\u01af\u01a0NG HI\u1ec6U UY T\u00cdN TRONG GI\u1ea2I PH\u00c1P AN NINH TH\u00d4NG MINH<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"5754\" data-end=\"5961\">V\u1edbi h\u01a1n <strong data-start=\"5762\" data-end=\"5824\">15 n\u0103m kinh nghi\u1ec7m trong l\u0129nh v\u1ef1c thi\u1ebft b\u1ecb \u0111i\u1ec7n th\u00f4ng minh<\/strong>, <strong data-start=\"5826\" data-end=\"5837\">KAWASAN<\/strong> lu\u00f4n ti\u00ean phong trong vi\u1ec7c nghi\u00ean c\u1ee9u v\u00e0 s\u1ea3n xu\u1ea5t c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m an ninh hi\u1ec7u qu\u1ea3 \u2013 b\u1ec1n b\u1ec9 \u2013 ph\u00f9 h\u1ee3p kh\u00ed h\u1eadu Vi\u1ec7t Nam.<\/p>\n<p data-start=\"5963\" data-end=\"6117\">C\u00e1c thi\u1ebft b\u1ecb nh\u01b0 <strong data-start=\"5980\" data-end=\"6018\">I225CS, I226CS, I18, RS04B, RS81B\u2026<\/strong> \u0111\u1ec1u \u0111\u1ea1t ti\u00eau chu\u1ea9n <strong data-start=\"6038\" data-end=\"6078\">EMC \u2013 an to\u00e0n \u0111i\u1ec7n \u2013 ch\u1ed1ng nhi\u1ec5u t\u1ed1t<\/strong>, \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh nhi\u1ec1u n\u0103m.<\/p>\n<ul data-start=\"6119\" data-end=\"6353\">\n<li data-start=\"6119\" data-end=\"6179\">\n<p data-start=\"6121\" data-end=\"6179\"><strong data-start=\"6121\" data-end=\"6150\">B\u1ea3o h\u00e0nh ch\u00ednh h\u00e3ng 2 n\u0103m<\/strong>, h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt mi\u1ec5n ph\u00ed.<\/p>\n<\/li>\n<li data-start=\"6180\" data-end=\"6243\">\n<p data-start=\"6182\" data-end=\"6243\"><strong data-start=\"6182\" data-end=\"6210\">M\u1ea1ng l\u01b0\u1edbi ph\u00e2n ph\u1ed1i r\u1ed9ng<\/strong> kh\u1eafp 3 mi\u1ec1n B\u1eafc \u2013 Trung \u2013 Nam.<\/p>\n<\/li>\n<li data-start=\"6244\" data-end=\"6353\">\n<p data-start=\"6246\" data-end=\"6353\"><strong data-start=\"6246\" data-end=\"6281\">\u0110\u1ed9i ng\u0169 chuy\u00ean vi\u00ean t\u01b0 v\u1ea5n 24\/7<\/strong>, gi\u00fap ng\u01b0\u1eddi d\u00f9ng l\u1ef1a ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p nh\u1ea5t cho t\u1eebng kh\u00f4ng gian.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"6360\" data-end=\"6435\"><span class=\"ez-toc-section\" id=\"Ket_luan_%E2%80%93_Dung_de_camera_chi_%E2%80%9Cghi_lai_khoanh_khac%E2%80%A6_sau_khi_mat_do%E2%80%9D\"><\/span>K\u1ebft lu\u1eadn \u2013 \u0110\u1eebng \u0111\u1ec3 camera ch\u1ec9 \u201cghi l\u1ea1i kho\u1ea3nh kh\u1eafc\u2026 sau khi m\u1ea5t \u0111\u1ed3\u201d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p data-start=\"6437\" data-end=\"6656\">Camera l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng, nh\u01b0ng <strong data-start=\"6473\" data-end=\"6498\">ch\u01b0a \u0111\u1ee7 \u0111\u1ec3 b\u1ea3o v\u1ec7 b\u1ea1n<\/strong>.<br data-start=\"6499\" data-end=\"6502\" \/>H\u00e3y bi\u1ebfn ng\u00f4i nh\u00e0 th\u00e0nh \u201ckhu v\u1ef1c an to\u00e0n\u201d th\u1ef1c s\u1ef1 b\u1eb1ng vi\u1ec7c b\u1ed5 sung <strong data-start=\"6570\" data-end=\"6600\">c\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i I225CS<\/strong> \u2013 thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o th\u00f4ng minh, ch\u1ee7 \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<p data-start=\"6658\" data-end=\"6797\">V\u1edbi I225CS, <strong data-start=\"6670\" data-end=\"6698\">ch\u1ec9 c\u1ea7n 1 chuy\u1ec3n \u0111\u1ed9ng l\u1ea1<\/strong>, thi\u1ebft b\u1ecb s\u1ebd b\u00e1o \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c, gi\u00fap b\u1ea1n <strong data-start=\"6744\" data-end=\"6794\">ng\u0103n ch\u1eb7n nguy c\u01a1 \u2013 tr\u01b0\u1edbc khi thi\u1ec7t h\u1ea1i x\u1ea3y ra<\/strong>.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"TAI_SAO_NEN_CHON_KAWASAN\"><\/span><b>T\u1ea0I SAO N\u00caN CH\u1eccN KAWASAN?<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u Vi\u1ec7t Nam trong l\u0129nh v\u1ef1c \u0111i\u1ec7n t\u1ef1 \u0111\u1ed9ng, an ninh, an to\u00e0n v\u00e0 \u0111i\u1ec7n th\u00f4ng minh t\u1eeb 2007 v\u00e0 \u0111\u00e8n led d\u00e2n d\u1ee5ng, \u0111\u00e8n n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u1eeb n\u0103m 2012<\/li>\n<li>\u0110\u1ed9 b\u1ec1n cao, linh ki\u1ec7n ch\u1ecdn l\u1ecdc \u2013 Ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh c\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t<\/li>\n<li>Ch\u00ednh s\u00e1ch b\u1ea3o h\u00e0nh v\u01b0\u1ee3t tr\u1ed9i \u2013 H\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa c\u1ea3 sau th\u1eddi gian b\u1ea3o h\u00e0nh n\u1ebfu c\u00f2n kh\u1ea3 n\u0103ng kh\u1eafc ph\u1ee5c<\/li>\n<li>Kawasan hi\u1ec7n c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i HCM, chi nh\u00e1nh t\u1ea1i H\u00e0 N\u1ed9i, \u0110\u00e0 N\u1eb5ng v\u00e0 x\u01b0\u1edfng SX, L\u1eafp r\u00e1p t\u1ea1i Q12. HCM.<\/li>\n<li>D\u1ecbch v\u1ee5 h\u1ed7 tr\u1ee3 24\/7, m\u1ea1ng l\u01b0\u1edbi \u0111\u1ea1i l\u00fd ph\u1ee7 kh\u1eafp c\u1ea3 n\u01b0\u1edbc<\/li>\n<\/ul>\n<h4><span class=\"ez-toc-section\" id=\"CAM_KET_TU_KAWASAKAWASAN\"><\/span><b>CAM K\u1ebeT T\u1eea KAWASAKAWASAN<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p data-start=\"6658\" data-end=\"6797\">Kawasan cam k\u1ebft mang \u0111\u1ebfn s\u1ea3n ph\u1ea9m\u00a0<b>ch\u00ednh h\u00e3ng \u2013 b\u1ec1n b\u1ec9 \u2013 an to\u00e0n<\/b>, \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 y\u00eau c\u1ea7u s\u1eed d\u1ee5ng th\u1ef1c t\u1ebf.\u00a0T\u1ea5t c\u1ea3 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c b\u1ea3o h\u00e0nh\u00a0<b>mi\u1ec5n ph\u00ed 24 th\u00e1ng<\/b>,\u00a0<b>1 \u0111\u1ed5i 1 trong v\u00f2ng 30 ng\u00e0y<\/b>\u00a0n\u1ebfu l\u1ed7i k\u1ef9 thu\u1eadt. Ngo\u00e0i ra, kh\u00e1ch h\u00e0ng c\u00f2n \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 s\u1eeda ch\u1eefa sau khi h\u1ebft th\u1eddi gian b\u1ea3o h\u00e0nh n\u1ebfu s\u1ea3n ph\u1ea9m c\u00f2n kh\u1ea3 n\u0103ng ph\u1ee5c h\u1ed3i,\u00a0<b>kh\u00f4ng t\u00ednh ph\u00ed<\/b>\u00a0n\u1ebfu chi ph\u00ed linh ki\u1ec7n thay th\u1ebf kh\u00f4ng \u0111\u00e1ng k\u1ec3.\u00a0Kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 t\u00ecm mua s\u1ea3n ph\u1ea9m t\u1ea1i c\u00e1c \u0111\u1ea1i l\u00fd thu\u1ed9c<a href=\"https:\/\/kawasan.vn\/en\/he-thong-phan-phoi\/\">\u00a0<b>H\u1ec6 TH\u1ed0NG PH\u00c2N PH\u1ed0I TO\u00c0N QU\u1ed0C<\/b><\/a>\u00a0t\u1ea1i c\u00e1c t\u1ec9nh th\u00e0nh ho\u1eb7c c\u00f3 th\u1ec3 \u0111\u1eb7t h\u00e0ng tr\u00ean website.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Mua_chinh_hang_tai\"><\/span><b>Mua ch\u00ednh h\u00e3ng t\u1ea1i:<\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<ul>\n<li>Li\u00ean h\u1ec7 tr\u1ef1c ti\u1ebfp ph\u00f2ng kinh doanh \u0111\u1ec3 \u0111\u01b0\u1ee3c b\u00e1o gi\u00e1 s\u1ec9, gi\u00e1 \u0111\u1ea1i l\u00fd \/ NPP:\u00a0<b>0825 411 408 \/ 0911 757234<\/b><\/li>\n<li>Website:<a href=\"https:\/\/kawasan.vn\/en\/?_gl=1*105adfi*_gcl_aw*R0NMLjE3NTIwMzE4NzkuQ2p3S0NBandnN1BEQmhCeEVpd0FmMUNWdV9YNVk5RVVUUU5jeFRHZFlNak5VdGd5OEdlM2M1YlNNbHZWaW9qMFNZengtN0VQMk1yVFdSb0NCM2dRQXZEX0J3RQ..*_gcl_au*MTcyOTk0ODg3Ny4xNzU2ODY1NTgwLjExOTQzNDk4NzkuMTc1NzQ5MTY0MS4xNzU3NDkxNjQw\">\u00a0www.kawasan.vn<\/a>\u00a0(\u0110\u1ed1i v\u1edbi s\u1ea3n ph\u1ea9m Kawasan)<\/li>\n<li>Website:<a href=\"https:\/\/www.kawaled.com.vn\/\">\u00a0www.kawaled.com.vn<\/a>\u00a0(\u0110\u1ed1i v\u1edbi s\u1ea3n ph\u1ea9m Kawaled)<\/li>\n<\/ul>\n<p data-start=\"6658\" data-end=\"6797\"><strong>B\u00e0i vi\u1ebft v\u00e0 Video tham kh\u1ea3o v\u1ec1 \u1ee9ng d\u1ee5ng, l\u1ee3i \u00edch v\u00e0 HDSD<\/strong><\/p>\n<ul>\n<li>Tham kh\u1ea3o b\u00e0i vi\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m<\/li>\n<li>Xem Video gi\u1edbi thi\u1ec7u \u1ee9ng s\u1ea3n ph\u1ea9m, \u1ee9ng d\u1ee5ng v\u00e0 HDSD v\u1ec1 s\u1ea3n ph\u1ea9m\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Video gi\u1edbi thi\u1ec7u s\u1ea3n ph\u1ea9m:<a id=\"video-title\" class=\"yt-simple-endpoint style-scope ytd-video-renderer\" title=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i C\u1ea3m Bi\u1ebfn \u00c1nh S\u00e1ng KAWASAN | Model I225CS &amp; I226CS\" href=\"https:\/\/www.youtube.com\/watch?v=Wc8DW3PFUho\" aria-label=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i C\u1ea3m Bi\u1ebfn \u00c1nh S\u00e1ng KAWASAN | Model I225CS &amp; I226CS 8 ph\u00fat, 19 gi\u00e2y\">\u00a0B\u00e1o Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i C\u1ea3m Bi\u1ebfn \u00c1nh S\u00e1ng KAWASAN | Model I225CS &amp; I226CS<\/a><a id=\"video-title\" class=\"yt-simple-endpoint style-scope ytd-video-renderer\" title=\"Gi\u1edbi Thi\u1ec7u V\u00e0 H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | \u1ed4 C\u1eafm H\u1eb9n Gi\u1edd \u0110i\u1ec7n T\u1eed KAWASAN | Model: SG36S\" href=\"https:\/\/www.youtube.com\/watch?v=blFv-vvM1Po&amp;pp=0gcJCckJAYcqIYzv\" aria-label=\"Gi\u1edbi Thi\u1ec7u V\u00e0 H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | \u1ed4 C\u1eafm H\u1eb9n Gi\u1edd \u0110i\u1ec7n T\u1eed KAWASAN | Model: SG36S 34 gi\u00e2y\"><\/a><\/li>\n<li>Video h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng:\u00a0<a id=\"video-title\" class=\"yt-simple-endpoint style-scope ytd-video-renderer\" title=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i C\u1ea3m Bi\u1ebfn \u00c1nh S\u00e1ng KAWASAN | Model I225CS &amp; I226CS\" href=\"https:\/\/www.youtube.com\/watch?v=Wc8DW3PFUho\" aria-label=\"H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i C\u1ea3m Bi\u1ebfn \u00c1nh S\u00e1ng KAWASAN | Model I225CS &amp; I226CS 8 ph\u00fat, 19 gi\u00e2y\">H\u01b0\u1edbng D\u1eabn S\u1eed D\u1ee5ng | B\u00e1o Tr\u1ed9m H\u1ed3ng Ngo\u1ea1i C\u1ea3m Bi\u1ebfn \u00c1nh S\u00e1ng KAWASAN | Model I225CS &amp; I226CS<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>T\u1ea0I SAO CH\u1ec8 L\u1eaeP CAMERA L\u00c0 CH\u01afA \u0110\u1ee6? GI\u1ea2I PH\u00c1P B\u00c1O \u0110\u1ed8NG T\u1ee8C TH\u00cc V\u1edaI C\u1ea2M BI\u1ebeN H\u1ed2NG NGO\u1ea0I I225CS Khi camera ch\u1ec9 \u201cghi l\u1ea1i\u201d, nh\u01b0ng kh\u00f4ng \u201cng\u0103n ch\u1eb7n\u201d Trong b\u1ed1i c\u1ea3nh x\u00e3 h\u1ed9i ng\u00e0y c\u00e0ng ph\u1ee9c t\u1ea1p, h\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t \u0111\u00e3 tr\u1edf th\u00e0nh thi\u1ebft b\u1ecb quen thu\u1ed9c trong h\u1ea7u h\u1ebft gia \u0111\u00ecnh, [&hellip;]<\/p>","protected":false},"author":1,"featured_media":28504,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"C\u1ea2M BI\u1ebeN H\u1ed2NG NGO\u1ea0I","_yoast_wpseo_metadesc":"T\u00ecm hi\u1ec3u v\u1ec1 c\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i v\u00e0 vai tr\u00f2 c\u1ee7a n\u00f3 trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng an ninh cho ng\u00f4i nh\u00e0 v\u00e0 v\u0103n ph\u00f2ng.","_yoast_wpseo_focuskeywords":"[{\"keyword\":\"c\u00f4ng t\u1eaft c\u1ea3m bi\u1ebfn h\u1ed3ng \",\"score\":56},{\"keyword\":\"thi\u1ebft b\u1ecb ch\u1ed1ng tr\u1ed9m\",\"score\":56}]","_yoast_wpseo_keyword_synonyms":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-28509","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\/10\/screenshot_1759743286-617x445.png",617,445,true],"list":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743286-463x348.png",463,348,true],"medium":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743286-300x223.png",300,223,true],"full":["https:\/\/kawasan.vn\/wp-content\/uploads\/2025\/10\/screenshot_1759743286.png",617,458,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>C\u1ea3m Bi\u1ebfn H\u1ed3ng Ngo\u1ea1i v\u00e0 An Ninh Gia \u0110\u00ecnh - Kawasan<\/title>\n<meta name=\"description\" content=\"T\u00ecm hi\u1ec3u v\u1ec1 c\u1ea3m bi\u1ebfn h\u1ed3ng ngo\u1ea1i v\u00e0 vai tr\u00f2 c\u1ee7a n\u00f3 trong vi\u1ec7c t\u0103ng c\u01b0\u1eddng an ninh cho ng\u00f4i nh\u00e0 v\u00e0 v\u0103n ph\u00f2ng.\" \/>\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\/tai-sao-chi-lap-camera-la-chua-du-giai-phap-bao-dong-tuc-thi-voi-cam-bien-hong-ngoai-i225cs\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"T\u1ea0I SAO CH\u1ec8 L\u1eaeP CAMERA L\u00c0 CH\u01afA \u0110\u1ee6? 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