{"id":31,"date":"2025-12-17T13:09:00","date_gmt":"2025-12-17T06:09:00","guid":{"rendered":"http:\/\/phanmemchamcongcamera.com\/?p=31"},"modified":"2025-12-17T13:09:00","modified_gmt":"2025-12-17T06:09:00","slug":"nhung-sai-lam-thuong-gap-khi-lap-dat-camera-cham-cong-va-cach-tranh","status":"publish","type":"post","link":"https:\/\/phanmemchamcongcamera.com\/?p=31","title":{"rendered":"Nh\u1eefng sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi l\u1eafp \u0111\u1eb7t camera ch\u1ea5m c\u00f4ng v\u00e0 c\u00e1ch tr\u00e1nh"},"content":{"rendered":"<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/phanmemchamcongcamera.com\/wp-content\/uploads\/2026\/06\/bc_18092_17643.jpg\" alt=\"\"\/><\/figure>\n<p>\u0110\u1ea7u t\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng b\u1eb1ng camera nh\u1eadn di\u1ec7n hi\u1ec7n \u0111\u1ea1i nh\u01b0ng v\u1eabn g\u1eb7p t\u00ecnh tr\u1ea1ng nh\u1eadn di\u1ec7n ch\u1eadm, sai ng\u01b0\u1eddi ho\u1eb7c nh\u00e2n vi\u00ean ph\u00e0n n\u00e0n li\u00ean t\u1ee5c, \u0111\u00f3 l\u00e0 t\u00ecnh hu\u1ed1ng kh\u00f4ng hi\u1ebfm g\u1eb7p. Ph\u1ea7n l\u1edbn c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y kh\u00f4ng n\u1eb1m \u1edf ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea7n m\u1ec1m m\u00e0 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng sai l\u1ea7m trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t v\u00e0 tri\u1ec3n khai. Hi\u1ec3u tr\u01b0\u1edbc c\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn s\u1ebd gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m chi ph\u00ed, th\u1eddi gian v\u00e0 tr\u00e1nh \u0111\u01b0\u1ee3c nhi\u1ec1u phi\u1ec1n to\u00e1i kh\u00f4ng \u0111\u00e1ng c\u00f3.<\/p>\n<h2>\u0110\u1eb7t camera sai v\u1ecb tr\u00ed v\u00e0 \u0111\u1ed9 cao<\/h2>\n<p>Sai l\u1ea7m ph\u1ed5 bi\u1ebfn nh\u1ea5t l\u00e0 l\u1eafp camera \u1edf v\u1ecb tr\u00ed kh\u00f4ng ph\u00f9 h\u1ee3p. Camera \u0111\u1eb7t qu\u00e1 cao bu\u1ed9c ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i ng\u01b0\u1edbc l\u00ean, camera qu\u00e1 th\u1ea5p l\u1ea1i b\u1eaft h\u1ecd c\u00fai xu\u1ed1ng, c\u1ea3 hai \u0111\u1ec1u l\u00e0m m\u00e9o g\u00f3c khu\u00f4n m\u1eb7t v\u00e0 gi\u1ea3m \u0111\u1ed9 ch\u00ednh x\u00e1c nh\u1eadn di\u1ec7n. V\u1ecb tr\u00ed l\u00fd t\u01b0\u1edfng l\u00e0 ngang t\u1ea7m m\u1eaft c\u1ee7a ng\u01b0\u1eddi d\u00f9ng trung b\u00ecnh, th\u01b0\u1eddng kho\u1ea3ng 1,4 \u0111\u1ebfn 1,6 m\u00e9t t\u00ednh t\u1eeb s\u00e0n.<\/p>\n<p>B\u00ean c\u1ea1nh \u0111\u1ed9 cao, h\u01b0\u1edbng \u0111\u1eb7t camera c\u0169ng quan tr\u1ecdng. Camera n\u00ean h\u01b0\u1edbng th\u1eb3ng v\u00e0o lu\u1ed3ng ng\u01b0\u1eddi \u0111i t\u1edbi, kh\u00f4ng b\u1ecb che khu\u1ea5t b\u1edfi c\u1ed9t, c\u00e2y c\u1ea3nh hay v\u1eadt trang tr\u00ed. M\u1ed9t s\u1ed1 doanh nghi\u1ec7p l\u1eafp camera \u1edf g\u00f3c khu\u1ea5t \u0111\u1ec3 th\u1ea9m m\u1ef9 nh\u01b0ng v\u00f4 t\u00ecnh khi\u1ebfn h\u1ec7 th\u1ed1ng kh\u00f3 b\u1eaft \u0111\u01b0\u1ee3c khu\u00f4n m\u1eb7t t\u1eeb g\u00f3c ch\u00ednh di\u1ec7n.<\/p>\n<h2>B\u1ecf qua \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng<\/h2>\n<p>\u00c1nh s\u00e1ng l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh \u0111\u1ea7u v\u00e0o nh\u01b0ng l\u1ea1i th\u01b0\u1eddng b\u1ecb xem nh\u1eb9. \u00c1nh s\u00e1ng ng\u01b0\u1ee3c chi\u1ec1u, ch\u1eb3ng h\u1ea1n camera \u0111\u1eb7t \u0111\u1ed1i di\u1ec7n c\u1eeda k\u00ednh ho\u1eb7c c\u1eeda ra v\u00e0o, khi\u1ebfn khu\u00f4n m\u1eb7t b\u1ecb t\u1ed1i v\u00e0 h\u1ec7 th\u1ed1ng kh\u00f4ng nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c. Ng\u01b0\u1ee3c l\u1ea1i, \u00e1nh s\u00e1ng qu\u00e1 ch\u00f3i chi\u1ebfu th\u1eb3ng v\u00e0o \u1ed1ng k\u00ednh c\u0169ng g\u00e2y l\u00f3a v\u00e0 gi\u1ea3m hi\u1ec7u qu\u1ea3.<\/p>\n<ul>\n<li>Tr\u00e1nh \u0111\u1eb7t camera \u0111\u1ed1i di\u1ec7n tr\u1ef1c ti\u1ebfp v\u1edbi ngu\u1ed3n s\u00e1ng m\u1ea1nh ho\u1eb7c c\u1eeda s\u1ed5<\/li>\n<li>\u0110\u1ea3m b\u1ea3o khu\u00f4n m\u1eb7t ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng \u0111\u1ec1u, kh\u00f4ng b\u1ecb b\u00f3ng \u0111\u1ed5<\/li>\n<li>\u01afu ti\u00ean \u00e1nh s\u00e1ng tr\u1eafng \u1ed5n \u0111\u1ecbnh thay v\u00ec \u0111\u00e8n v\u00e0ng nh\u1ea5p nh\u00e1y<\/li>\n<li>C\u00e2n nh\u1eafc camera c\u00f3 h\u1ed3ng ngo\u1ea1i n\u1ebfu khu v\u1ef1c thi\u1ebfu s\u00e1ng<\/li>\n<\/ul>\n<h2>\u0110\u0103ng k\u00fd khu\u00f4n m\u1eb7t s\u01a1 s\u00e0i<\/h2>\n<p>Ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u \u0111\u0103ng k\u00fd ban \u0111\u1ea7u \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 sau. N\u1ebfu khi \u0111\u0103ng k\u00fd, nh\u00e2n vi\u00ean ch\u1ec9 ch\u1ee5p m\u1ed9t g\u00f3c duy nh\u1ea5t trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng k\u00e9m, h\u1ec7 th\u1ed1ng s\u1ebd c\u00f3 m\u1eabu chu\u1ea9n y\u1ebfu v\u00e0 d\u1ec5 nh\u1eadn di\u1ec7n sai trong nh\u1eefng l\u1ea7n ch\u1ea5m c\u00f4ng th\u1ef1c t\u1ebf.<\/p>\n<p>C\u00e1ch l\u00e0m \u0111\u00fang l\u00e0 ch\u1ee5p khu\u00f4n m\u1eb7t t\u1eeb nhi\u1ec1u g\u00f3c \u0111\u1ed9, trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng t\u1ed1t v\u00e0 y\u00eau c\u1ea7u nh\u00e2n vi\u00ean gi\u1eef bi\u1ec3u c\u1ea3m t\u1ef1 nhi\u00ean. V\u1edbi nh\u1eefng ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean \u0111eo k\u00ednh, n\u00ean \u0111\u0103ng k\u00fd c\u1ea3 khi c\u00f3 v\u00e0 kh\u00f4ng c\u00f3 k\u00ednh. Vi\u1ec7c \u0111\u1ea7u t\u01b0 th\u1eddi gian cho kh\u00e2u \u0111\u0103ng k\u00fd ban \u0111\u1ea7u s\u1ebd gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u00e1c s\u1ef1 c\u1ed1 sau n\u00e0y.<\/p>\n<h2>Kh\u00f4ng t\u00ednh \u0111\u1ebfn l\u01b0u l\u01b0\u1ee3ng gi\u1edd cao \u0111i\u1ec3m<\/h2>\n<p>Nhi\u1ec1u doanh nghi\u1ec7p ch\u1ec9 l\u1eafp m\u1ed9t thi\u1ebft b\u1ecb duy nh\u1ea5t cho h\u00e0ng tr\u0103m nh\u00e2n vi\u00ean c\u00f9ng v\u00e0o ca m\u1ed9t l\u00fac. H\u1eadu qu\u1ea3 l\u00e0 c\u1ea3nh \u00f9n t\u1eafc, x\u1ebfp h\u00e0ng d\u00e0i v\u00e0o \u0111\u1ea7u gi\u1edd s\u00e1ng, g\u00e2y b\u1ef1c b\u1ed9i v\u00e0 l\u00e0m ch\u1eadm ti\u1ebfn \u0111\u1ed9 c\u00f4ng vi\u1ec7c. \u0110\u00e2y l\u00e0 l\u1ed7i v\u1ec1 quy ho\u1ea1ch n\u0103ng l\u1ef1c ch\u1ee9 kh\u00f4ng ph\u1ea3i l\u1ed7i c\u00f4ng ngh\u1ec7.<\/p>\n<p>Gi\u1ea3i ph\u00e1p l\u00e0 t\u00ednh to\u00e1n s\u1ed1 \u0111i\u1ec3m ch\u1ea5m c\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi quy m\u00f4 nh\u00e2n s\u1ef1 v\u00e0 b\u1ed1 tr\u00ed \u1edf nh\u1eefng c\u1eeda ra v\u00e0o ch\u00ednh. V\u1edbi khu v\u1ef1c \u0111\u00f4ng ng\u01b0\u1eddi, n\u00ean d\u00f9ng lo\u1ea1i camera nh\u1eadn di\u1ec7n khi \u0111ang di chuy\u1ec3n \u0111\u1ec3 nh\u00e2n vi\u00ean kh\u00f4ng ph\u1ea3i d\u1eebng l\u1ea1i, gi\u00fap d\u00f2ng ng\u01b0\u1eddi l\u01b0u th\u00f4ng li\u00ean t\u1ee5c m\u00e0 v\u1eabn ghi nh\u1eadn ch\u00ednh x\u00e1c.<\/p>\n<h2>Thi\u1ebfu k\u1ebf ho\u1ea1ch d\u1ef1 ph\u00f2ng<\/h2>\n<p>B\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb n\u00e0o c\u0169ng c\u00f3 l\u00fac g\u1eb7p s\u1ef1 c\u1ed1, m\u1ea5t \u0111i\u1ec7n ho\u1eb7c m\u1ea5t m\u1ea1ng. N\u1ebfu h\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng \u00e1n d\u1ef1 ph\u00f2ng, m\u1ed9t l\u1ea7n tr\u1ee5c tr\u1eb7c c\u00f3 th\u1ec3 khi\u1ebfn to\u00e0n b\u1ed9 d\u1eef li\u1ec7u c\u00f4ng c\u1ee7a ng\u00e0y h\u00f4m \u0111\u00f3 b\u1ecb \u1ea3nh h\u01b0\u1edfng. Doanh nghi\u1ec7p n\u00ean ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 pin d\u1ef1 ph\u00f2ng, kh\u1ea3 n\u0103ng l\u01b0u offline v\u00e0 c\u00e2n nh\u1eafc ph\u01b0\u01a1ng th\u1ee9c ch\u1ea5m c\u00f4ng thay th\u1ebf nh\u01b0 m\u00e3 PIN khi c\u1ea7n.<\/p>\n<p>Vi\u1ec7c x\u00e2y d\u1ef1ng quy tr\u00ecnh x\u1eed l\u00fd s\u1ef1 c\u1ed1 r\u00f5 r\u00e0ng, ai li\u00ean h\u1ec7 ai khi m\u00e1y h\u1ecfng, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c th\u1ebf n\u00e0o, s\u1ebd gi\u00fap doanh nghi\u1ec7p \u1ee9ng ph\u00f3 b\u00ecnh t\u0129nh thay v\u00ec l\u00fang t\u00fang khi s\u1ef1 c\u1ed1 th\u1ef1c s\u1ef1 x\u1ea3y ra.<\/p>\n<h2>Xem nh\u1eb9 vi\u1ec7c \u0111\u00e0o t\u1ea1o nh\u00e2n vi\u00ean<\/h2>\n<p>Cu\u1ed1i c\u00f9ng, m\u1ed9t sai l\u1ea7m tinh t\u1ebf nh\u01b0ng tai h\u1ea1i l\u00e0 l\u1eafp \u0111\u1eb7t xong r\u1ed3i \u0111\u1ec3 m\u1eb7c nh\u00e2n vi\u00ean t\u1ef1 xoay x\u1edf. Khi kh\u00f4ng \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn c\u00e1ch \u0111\u1ee9ng \u0111\u00fang, kho\u1ea3ng c\u00e1ch ph\u00f9 h\u1ee3p v\u00e0 x\u1eed l\u00fd khi nh\u1eadn di\u1ec7n l\u1ed7i, nh\u00e2n vi\u00ean d\u1ec5 thao t\u00e1c sai v\u00e0 \u0111\u1ed5 l\u1ed7i cho h\u1ec7 th\u1ed1ng.<\/p>\n<p>M\u1ed9t bu\u1ed5i h\u01b0\u1edbng d\u1eabn ng\u1eafn g\u1ecdn l\u00fac \u0111\u1ea7u, k\u00e8m theo b\u1ea3ng ch\u1ec9 d\u1eabn tr\u1ef1c quan \u0111\u1eb7t c\u1ea1nh thi\u1ebft b\u1ecb, s\u1ebd gi\u00fap m\u1ecdi ng\u01b0\u1eddi s\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch ngay t\u1eeb \u0111\u1ea7u. Khi nh\u00e2n vi\u00ean hi\u1ec3u v\u00e0 tin t\u01b0\u1edfng v\u00e0o h\u1ec7 th\u1ed1ng, t\u1ec9 l\u1ec7 ph\u00e0n n\u00e0n gi\u1ea3m h\u1eb3n v\u00e0 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i di\u1ec5n ra su\u00f4n s\u1ebb h\u01a1n nhi\u1ec1u. Tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng sai l\u1ea7m c\u01a1 b\u1ea3n n\u00e0y, doanh nghi\u1ec7p s\u1ebd khai th\u00e1c \u0111\u01b0\u1ee3c tr\u1ecdn v\u1eb9n gi\u00e1 tr\u1ecb c\u1ee7a kho\u1ea3n \u0111\u1ea7u t\u01b0 c\u00f4ng ngh\u1ec7 ch\u1ea5m c\u00f4ng c\u1ee7a m\u00ecnh.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u1ea7u t\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng b\u1eb1ng camera nh\u1eadn di\u1ec7n hi\u1ec7n \u0111\u1ea1i nh\u01b0ng v\u1eabn g\u1eb7p t\u00ecnh tr\u1ea1ng nh\u1eadn di\u1ec7n ch\u1eadm, sai ng\u01b0\u1eddi ho\u1eb7c nh\u00e2n vi\u00ean ph\u00e0n n\u00e0n li\u00ean t\u1ee5c, \u0111\u00f3 l\u00e0 t\u00ecnh hu\u1ed1ng kh\u00f4ng hi\u1ebfm g\u1eb7p. Ph\u1ea7n l\u1edbn c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y kh\u00f4ng n\u1eb1m \u1edf ch\u1ea5t l\u01b0\u1ee3ng ph\u1ea7n m\u1ec1m &hellip;<\/p>\n","protected":false},"author":0,"featured_media":30,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-31","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chua-phan-loai"],"_links":{"self":[{"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=\/wp\/v2\/posts\/31","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=31"}],"version-history":[{"count":0,"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=\/wp\/v2\/posts\/31\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=\/wp\/v2\/media\/30"}],"wp:attachment":[{"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phanmemchamcongcamera.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}