{"id":21346,"date":"2019-03-07T15:42:18","date_gmt":"2019-03-07T08:42:18","guid":{"rendered":"https:\/\/www.baohoxanh.com\/blog\/?p=21346"},"modified":"2026-09-04T11:37:47","modified_gmt":"2026-09-04T04:37:47","slug":"den-bao-hieu-chat-luong-chat-luong-co-mot-khong-hai-ta%cc%a3i-kien-giang","status":"publish","type":"post","link":"https:\/\/www.baohoxanh.com\/blog\/den-bao-hieu-chat-luong-chat-luong-co-mot-khong-hai-ta%cc%a3i-kien-giang\/","title":{"rendered":"\u0110\u00e8n C\u1ea3nh B\u00e1o Giao Th\u00f4ng Ban \u0110\u00eam Cho \u0110o\u1ea1n Thi C\u00f4ng"},"content":{"rendered":"

Bu\u1ed5i t\u1ed1i, m\u1ed9t \u0111o\u1ea1n \u0111\u01b0\u1eddng \u0111ang s\u1eeda ch\u1ec9 hi\u1ec7n ra trong v\u00f9ng s\u00e1ng \u0111\u00e8n pha, t\u1ee9c l\u00e0 t\u00e0i x\u1ebf ch\u1ec9 c\u00f3 v\u00e0i gi\u00e2y \u0111\u1ec3 nh\u1eadn ra v\u00e0 x\u1eed l\u00fd. Thi\u1ebft b\u1ecb ch\u1edbp s\u00e1ng \u0111\u1eb7t \u1edf \u0111\u1ea7u \u0111o\u1ea1n k\u00e9o kho\u1ea3ng th\u1eddi gian \u0111\u00f3 d\u00e0i th\u00eam: \u0111i\u1ec3m s\u00e1ng nh\u1ea5p nh\u00e1y l\u1ecdt v\u00e0o t\u1ea7m m\u1eaft s\u1edbm h\u01a1n nhi\u1ec1u so v\u1edbi m\u1ed9t t\u1ea5m bi\u1ec3n ph\u1ea3n quang t\u0129nh, nh\u1ea5t l\u00e0 khi tr\u1eddi m\u01b0a ho\u1eb7c m\u1eb7t \u0111\u01b0\u1eddng \u01b0\u1edbt l\u00e0m nho\u00e8 m\u1ecdi th\u1ee9. B\u00e0i n\u00e0y b\u00e0n c\u00e1ch ch\u1ecdn v\u00e0 b\u1ed1 tr\u00ed lo\u1ea1i thi\u1ebft b\u1ecb \u0111\u00f3 cho c\u00f4ng tr\u00ecnh l\u00e0m ca \u0111\u00eam.<\/p>\n

\u0110\u00e8n C\u1ea3nh B\u00e1o Giao Th\u00f4ng Ban \u0110\u00eam Ho\u1ea1t \u0110\u1ed9ng Theo Nguy\u00ean T\u1eafc N\u00e0o<\/h2>\n

C\u00f3 hai c\u00e1ch \u0111\u1ec3 m\u1ed9t v\u1eadt g\u00e2y ch\u00fa \u00fd trong b\u00f3ng t\u1ed1i. C\u00e1ch th\u1ee9 nh\u1ea5t l\u00e0 ph\u1ea3n h\u1ed3i \u00e1nh s\u00e1ng c\u1ee7a ng\u01b0\u1eddi kh\u00e1c, nh\u01b0 m\u00e0ng ph\u1ea3n quang tr\u00ean bi\u1ec3n b\u00e1o: ch\u1ec9 s\u00e1ng khi c\u00f3 \u0111\u00e8n pha r\u1ecdi v\u00e0o v\u00e0 ch\u1ec9 s\u00e1ng v\u1edbi ng\u01b0\u1eddi ng\u1ed3i g\u1ea7n ngu\u1ed3n s\u00e1ng \u0111\u00f3. C\u00e1ch th\u1ee9 hai l\u00e0 t\u1ef1 ph\u00e1t s\u00e1ng, kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c c\u00f3 xe chi\u1ebfu \u0111\u00e8n hay kh\u00f4ng, v\u00e0 nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c t\u1eeb m\u1ecdi h\u01b0\u1edbng. Thi\u1ebft b\u1ecb ch\u1edbp s\u00e1ng thu\u1ed9c nh\u00f3m th\u1ee9 hai, n\u00ean n\u00f3 ph\u1ee7 \u0111\u01b0\u1ee3c c\u1ea3 nh\u1eefng kho\u1ea3nh kh\u1eafc m\u00e0 m\u00e0ng ph\u1ea3n quang ch\u01b0a k\u1ecbp ph\u00e1t huy t\u00e1c d\u1ee5ng.<\/p>\n

Nh\u1ea5p nh\u00e1y l\u00e0 chi ti\u1ebft c\u1ed1t l\u00f5i ch\u1ee9 kh\u00f4ng ph\u1ea3i trang tr\u00ed. M\u1eaft ng\u01b0\u1eddi b\u1eaft chuy\u1ec3n \u0111\u1ed9ng nh\u1ea1y h\u01a1n b\u1eaft v\u1eadt \u0111\u1ee9ng y\u00ean, v\u00e0 gi\u1eefa h\u00e0ng ch\u1ee5c ngu\u1ed3n s\u00e1ng \u0111\u00f4 th\u1ecb th\u00ec m\u1ed9t \u0111i\u1ec3m s\u00e1ng ng\u1eaft qu\u00e3ng theo nh\u1ecbp \u0111\u1ec1u n\u1ed5i l\u00ean r\u00f5 h\u01a1n m\u1ed9t \u0111i\u1ec3m s\u00e1ng li\u00ean t\u1ee5c. S\u1eafc v\u00e0ng h\u1ed5 ph\u00e1ch \u0111\u01b0\u1ee3c d\u00f9ng ph\u1ed5 bi\u1ebfn cho t\u00ecnh hu\u1ed1ng n\u00e0y v\u00ec trong h\u1ec7 th\u1ed1ng b\u00e1o hi\u1ec7u, t\u00edn hi\u1ec7u v\u00e0ng nh\u1ea5p nh\u00e1y mang ngh\u0129a cho ph\u00e9p \u0111i nh\u01b0ng ph\u1ea3i gi\u1ea3m t\u1ed1c v\u00e0 quan s\u00e1t, \u0111\u00fang th\u00f4ng \u0111i\u1ec7p c\u1ea7n g\u1eedi \u1edf n\u01a1i \u0111ang thi c\u00f4ng.<\/p>\n

\"\u0110\u00e8n<\/p>\n

Kho\u1ea3ng C\u00e1ch Nh\u00ecn Th\u1ea5y Quy\u1ebft \u0110\u1ecbnh V\u1ecb Tr\u00ed \u0110\u1eb7t<\/h2>\n

C\u00e2u h\u1ecfi \u0111\u00fang kh\u00f4ng ph\u1ea3i thi\u1ebft b\u1ecb s\u00e1ng bao nhi\u00eau m\u00e0 l\u00e0 t\u1eeb \u0111\u00e2u ng\u01b0\u1eddi l\u00e1i \u0111\u00e3 tr\u00f4ng th\u1ea5y n\u00f3. Kho\u1ea3ng c\u00e1ch \u1ea5y ph\u1ea3i l\u1edbn h\u01a1n qu\u00e3ng \u0111\u01b0\u1eddng xe ch\u1ea1y h\u1ebft trong l\u00fac t\u00e0i x\u1ebf nh\u1eadn bi\u1ebft r\u1ed3i phanh l\u1ea1i. Xe c\u00e0ng nhanh th\u00ec m\u1ed1c \u0111\u1eb7t c\u00e0ng ph\u1ea3i l\u00f9i xa v\u1ec1 ph\u00eda tr\u01b0\u1edbc. T\u00e0i li\u1ec7u h\u01b0\u1edbng d\u1eabn ki\u1ec3m so\u00e1t giao th\u00f4ng khu v\u1ef1c thi c\u00f4ng c\u1ee7a Hoa K\u1ef3 ph\u00e2n lo\u1ea1i thi\u1ebft b\u1ecb c\u1ea3nh b\u00e1o theo c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 n\u00eau y\u00eau c\u1ea7u v\u1ec1 t\u1ea7m nh\u00ecn ban ng\u00e0y cho lo\u1ea1i c\u01b0\u1eddng \u0111\u1ed9 cao, c\u00f3 th\u1ec3 tham kh\u1ea3o t\u1ea1i ph\u1ea7n thi\u1ebft b\u1ecb ki\u1ec3m so\u00e1t giao th\u00f4ng t\u1ea1m th\u1eddi c\u1ee7a MUTCD<\/a>.<\/p>\n

B\u1ed1n y\u1ebfu t\u1ed1 k\u00e9o t\u1ee5t kho\u1ea3ng c\u00e1ch nh\u00ecn th\u1ea5y th\u1ef1c t\u1ebf so v\u1edbi th\u00f4ng s\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t: m\u01b0a v\u00e0 s\u01b0\u01a1ng l\u00e0m t\u00e1n \u00e1nh s\u00e1ng, n\u1ec1n ph\u00eda sau nhi\u1ec1u \u0111\u00e8n qu\u1ea3ng c\u00e1o l\u00e0m lo\u00e3ng \u0111i\u1ec3m s\u00e1ng, b\u1ee5i b\u00e1m m\u1eb7t k\u00ednh l\u00e0m m\u1edd ch\u00f9m tia, v\u00e0 g\u00f3c l\u1ec7ch gi\u1eefa h\u01b0\u1edbng ph\u00e1t s\u00e1ng v\u1edbi h\u01b0\u1edbng xe t\u1edbi. Y\u1ebfu t\u1ed1 cu\u1ed1i c\u00f3 s\u1ee9c \u1ea3nh h\u01b0\u1edfng l\u1edbn h\u01a1n v\u1ebb ngo\u00e0i c\u1ee7a n\u00f3: xoay thi\u1ebft b\u1ecb l\u1ec7ch v\u00e0i ch\u1ee5c \u0111\u1ed9 kh\u1ecfi lu\u1ed3ng xe \u0111\u00e3 \u0111\u1ee7 l\u00e0m m\u1ea5t ph\u1ea7n l\u1edbn hi\u1ec7u qu\u1ea3.<\/p>\n

Ch\u1ebf \u0110\u1ed9 Ch\u1edbp V\u00e0 Ch\u1ebf \u0110\u1ed9 S\u00e1ng Li\u00ean T\u1ee5c<\/h2>\n

Ph\u1ea7n l\u1edbn thi\u1ebft b\u1ecb hi\u1ec7n nay c\u00f3 \u00edt nh\u1ea5t hai ch\u1ebf \u0111\u1ed9. Ch\u1edbp ng\u1eaft qu\u00e3ng g\u00e2y ch\u00fa \u00fd m\u1ea1nh, h\u1ee3p v\u1edbi \u0111i\u1ec3m c\u1ea7n b\u00e1o nguy hi\u1ec3m \u0111\u1ed9t ng\u1ed9t nh\u01b0 \u0111\u1ea7u \u0111o\u1ea1n h\u1eb9p, mi\u1ec7ng h\u1ed1 hay ch\u1ed7 chuy\u1ec3n l\u00e0n. S\u00e1ng li\u00ean t\u1ee5c \u00edt g\u00e2y ch\u00fa \u00fd h\u01a1n nh\u01b0ng v\u1ebd ra \u0111\u01b0\u1ee3c \u0111\u01b0\u1eddng vi\u1ec1n c\u1ee7a khu v\u1ef1c, h\u1ee3p khi \u0111\u1eb7t th\u00e0nh d\u00e3y d\u1ecdc theo h\u00e0ng r\u00e0o \u0111\u1ec3 ng\u01b0\u1eddi l\u00e1i \u0111\u1ecdc ra h\u00ecnh d\u1ea1ng v\u00f9ng b\u1ecb chi\u1ebfm d\u1ee5ng.<\/p>\n

C\u00e1ch ph\u1ed1i h\u1ee3p th\u1ef1c d\u1ee5ng l\u00e0 d\u00f9ng ch\u1edbp \u1edf hai \u0111\u1ea7u v\u00e0 s\u00e1ng li\u00ean t\u1ee5c \u1edf \u0111o\u1ea1n gi\u1eefa. N\u1ebfu \u0111\u1ec3 c\u1ea3 d\u00e3y c\u00f9ng ch\u1edbp kh\u00f4ng \u0111\u1ed3ng b\u1ed9, ng\u01b0\u1eddi l\u00e1i nh\u00ecn v\u00e0o ch\u1ec9 th\u1ea5y m\u1ed9t m\u1ea3ng loang lo\u00e1ng v\u00e0 kh\u00f3 \u0111o\u00e1n ranh gi\u1edbi n\u1eb1m \u1edf \u0111\u00e2u. M\u1ed9t s\u1ed1 d\u00f2ng cho ph\u00e9p ch\u1ec9nh nh\u1ecbp ch\u1edbp nhanh hay ch\u1eadm; nh\u1ecbp ch\u1eadm ti\u1ebft ki\u1ec7m ngu\u1ed3n h\u01a1n, nh\u1ecbp nhanh g\u00e2y ch\u00fa \u00fd m\u1ea1nh h\u01a1n nh\u01b0ng c\u0169ng d\u1ec5 g\u00e2y m\u1ecfi m\u1eaft cho c\u00f4ng nh\u00e2n l\u00e0m vi\u1ec7c c\u1ea1nh \u0111\u00f3 su\u1ed1t ca.<\/p>\n

Nh\u1ecbp ch\u1edbp c\u00f2n li\u00ean quan t\u1edbi ng\u01b0\u1eddi s\u1ed1ng c\u1ea1nh c\u00f4ng tr\u00ecnh: ch\u1edbp qu\u00e1 g\u1ea5p g\u00e2y kh\u00f3 ch\u1ecbu v\u00e0 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng t\u1edbi ng\u01b0\u1eddi nh\u1ea1y c\u1ea3m v\u1edbi \u00e1nh s\u00e1ng ng\u1eaft qu\u00e3ng. \u1ede khu d\u00e2n c\u01b0, m\u1ed9t d\u00e3y thi\u1ebft b\u1ecb ch\u1edbp g\u1ea5p su\u1ed1t \u0111\u00eam ngay tr\u01b0\u1edbc c\u1eeda nh\u00e0 d\u00e2n th\u01b0\u1eddng d\u1eabn t\u1edbi ph\u1ea3n \u00e1nh c\u1ee7a ng\u01b0\u1eddi d\u00e2n, bu\u1ed9c \u0111\u1ed9i thi c\u00f4ng ph\u1ea3i ch\u1ec9nh l\u1ea1i gi\u1eefa ch\u1eebng. Ch\u1ecdn nh\u1ecbp v\u1eeba ph\u1ea3i v\u00e0 h\u01b0\u1edbng ch\u00f9m s\u00e1ng ra ph\u00eda lu\u1ed3ng xe thay v\u00ec h\u1eaft th\u1eb3ng v\u00e0o nh\u00e0 l\u00e0 c\u00e1ch tr\u00e1nh \u0111\u01b0\u1ee3c r\u1eafc r\u1ed1i \u0111\u00f3 ngay t\u1eeb \u0111\u1ea7u.<\/p>\n

\"\u0110\u00e8n<\/p>\n

Ngu\u1ed3n \u0110i\u1ec7n: Pin R\u1eddi, Pin S\u1ea1c Hay T\u1ea5m N\u0103ng L\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi<\/h2>\n

Pin r\u1eddi thay \u0111\u01b0\u1ee3c ngay gi\u1eefa ca, kh\u00f4ng c\u1ea7n ch\u1edd s\u1ea1c, h\u1ee3p v\u1edbi \u0111\u1ed9i thi c\u00f4ng di chuy\u1ec3n li\u00ean t\u1ee5c v\u00e0 kh\u00f4ng c\u00f3 ch\u1ed7 c\u1eafm \u0111i\u1ec7n. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 chi ph\u00ed pin c\u1ed9ng d\u1ed3n theo th\u1eddi gian v\u00e0 ph\u1ea3i qu\u1ea3n l\u00fd kho pin d\u1ef1 ph\u00f2ng. Pin s\u1ea1c t\u00edch h\u1ee3p b\u1ecf \u0111\u01b0\u1ee3c kho\u1ea3n \u0111\u00f3 nh\u01b0ng c\u1ea7n quy tr\u00ecnh s\u1ea1c c\u1ed1 \u0111\u1ecbnh m\u1ed7i ng\u00e0y, v\u00e0 khi qu\u00ean s\u1ea1c th\u00ec thi\u1ebft b\u1ecb t\u1eaft gi\u1eefa \u0111\u00eam m\u00e0 kh\u00f4ng ai bi\u1ebft.<\/p>\n

Lo\u1ea1i t\u00edch h\u1ee3p t\u1ea5m n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u1ef1 n\u1ea1p v\u00e0o ban ng\u00e0y, h\u1ee3p v\u1edbi v\u1ecb tr\u00ed \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh nhi\u1ec1u tu\u1ea7n v\u00e0 \u1edf xa l\u01b0\u1edbi \u0111i\u1ec7n. \u0110i\u1ec3m c\u1ea7n l\u01b0u \u00fd l\u00e0 th\u1eddi gian s\u00e1ng ph\u1ee5 thu\u1ed9c l\u01b0\u1ee3ng n\u1eafng nh\u1eadn \u0111\u01b0\u1ee3c trong ng\u00e0y, n\u00ean m\u00f9a m\u01b0a k\u00e9o d\u00e0i ho\u1eb7c ch\u1ed7 b\u1ecb b\u00f3ng c\u00e2y che th\u00ec th\u1eddi l\u01b0\u1ee3ng t\u1ee5t xu\u1ed1ng. \u1ede nh\u1eefng c\u00f4ng tr\u00ecnh nh\u01b0 v\u1eady n\u00ean gi\u1eef v\u00e0i b\u1ed9 ch\u1ea1y pin l\u00e0m d\u1ef1 ph\u00f2ng thay v\u00ec ph\u1ee5 thu\u1ed9c ho\u00e0n to\u00e0n v\u00e0o ngu\u1ed3n n\u1ea1p t\u1eeb n\u1eafng.<\/p>\n

V\u1ec1 c\u00e1ch t\u00ednh th\u1eddi l\u01b0\u1ee3ng, \u0111\u1eebng l\u1ea5y con s\u1ed1 ghi tr\u00ean h\u1ed9p l\u00e0m chu\u1ea9n. H\u00e3y \u0111o b\u1eb1ng ch\u00ednh \u0111i\u1ec1u ki\u1ec7n c\u1ee7a m\u00ecnh: b\u1eadt m\u1ed9t b\u1ed9 \u1edf ch\u1ebf \u0111\u1ed9 \u0111\u1ecbnh d\u00f9ng, ghi gi\u1edd b\u1eaft \u0111\u1ea7u, ki\u1ec3m m\u1ed7i s\u00e1ng cho t\u1edbi l\u00fac \u00e1nh s\u00e1ng y\u1ebfu \u0111i tr\u00f4ng th\u1ea5y. K\u1ebft qu\u1ea3 \u0111o \u0111\u01b0\u1ee3c tr\u00ean c\u00f4ng tr\u00ecnh c\u1ee7a m\u00ecnh \u0111\u00e1ng tin h\u01a1n m\u1ecdi th\u00f4ng s\u1ed1 qu\u1ea3ng c\u00e1o, v\u00ec nhi\u1ec7t \u0111\u1ed9, nh\u1ecbp ch\u1edbp v\u00e0 tu\u1ed5i pin \u0111\u1ec1u t\u00e1c \u0111\u1ed9ng v\u00e0o con s\u1ed1 cu\u1ed1i c\u00f9ng.<\/p>\n

C\u1ea5p Ch\u1ed1ng N\u01b0\u1edbc V\u00e0 C\u00e1ch \u0110\u1ecdc M\u00e3 IP<\/h2>\n

Thi\u1ebft b\u1ecb \u0111\u1eb7t ngo\u00e0i tr\u1eddi ph\u1ea3i ch\u1ecbu m\u01b0a h\u1eaft v\u00e0 n\u01b0\u1edbc b\u1eafn t\u1eeb b\u00e1nh xe. C\u1ea5p b\u1ea3o v\u1ec7 c\u1ee7a v\u1ecf \u0111\u01b0\u1ee3c ghi b\u1eb1ng m\u00e3 IP theo ti\u00eau chu\u1ea9n IEC 60529 v\u1ec1 c\u1ea5p b\u1ea3o v\u1ec7 do v\u1ecf b\u1ecdc cung c\u1ea5p<\/a>. M\u00e3 g\u1ed3m hai ch\u1eef s\u1ed1: ch\u1eef s\u1ed1 \u0111\u1ea7u ch\u1ec9 m\u1ee9c ch\u1ed1ng v\u1eadt r\u1eafn l\u1ecdt v\u00e0o v\u00e0 ch\u1ed1ng ch\u1ea1m, thang t\u1eeb 0 \u0111\u1ebfn 6 v\u1edbi 6 l\u00e0 k\u00edn b\u1ee5i ho\u00e0n to\u00e0n; ch\u1eef s\u1ed1 sau ch\u1ec9 m\u1ee9c ch\u1ed1ng n\u01b0\u1edbc, thang t\u1eeb 0 \u0111\u1ebfn 9.<\/p>\n

\u0110\u1ecdc m\u00e3 theo c\u00e1ch \u0111\u00f3 th\u00ec c\u1ea5p 4 \u1edf ch\u1eef s\u1ed1 sau ngh\u0129a l\u00e0 ch\u1ecbu \u0111\u01b0\u1ee3c n\u01b0\u1edbc b\u1eafn tung to\u00e9 t\u1eeb m\u1ecdi h\u01b0\u1edbng, c\u1ea5p 5 l\u00e0 ch\u1ecbu tia n\u01b0\u1edbc phun t\u1eeb v\u00f2i. \u0110i\u1ec1u quan tr\u1ecdng khi mua l\u00e0 y\u00eau c\u1ea7u b\u00ean b\u00e1n n\u00eau r\u00f5 m\u00e3 IP c\u1ee7a \u0111\u00fang m\u00e3 h\u00e0ng \u0111ang ch\u00e0o, thay v\u00ec nh\u1eadn m\u1ed9t l\u1eddi h\u1ee9a chung chung r\u1eb1ng h\u00e0ng ch\u1ed1ng n\u01b0\u1edbc t\u1ed1t. M\u00e3 IP kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ng\u00e2m n\u01b0\u1edbc \u0111\u01b0\u1ee3c, n\u00ean v\u1eabn ph\u1ea3i tr\u00e1nh \u0111\u1eb7t thi\u1ebft b\u1ecb \u1edf ch\u1ed7 \u0111\u1ecdng n\u01b0\u1edbc sau m\u01b0a.<\/p>\n

B\u1ed1 Tr\u00ed Tr\u00ean M\u1ed9t \u0110o\u1ea1n Thi C\u00f4ng Ban \u0110\u00eam<\/h2>\n

M\u1ed9t \u0111o\u1ea1n chi\u1ebfm d\u1ee5ng l\u00f2ng \u0111\u01b0\u1eddng c\u1ea7n ba nh\u00f3m v\u1ecb tr\u00ed. Nh\u00f3m b\u00e1o tr\u01b0\u1edbc \u0111\u1eb7t xa nh\u1ea5t v\u1ec1 ph\u00eda xe t\u1edbi, b\u00e1o r\u1eb1ng ph\u00eda tr\u01b0\u1edbc c\u00f3 thay \u0111\u1ed5i. Nh\u00f3m chuy\u1ec3n h\u01b0\u1edbng \u0111\u1eb7t d\u1ecdc theo \u0111o\u1ea1n vu\u1ed1t, d\u1eabn d\u00f2ng xe l\u1ec7ch d\u1ea7n sang ph\u1ea7n \u0111\u01b0\u1eddng c\u00f2n l\u1ea1i. Nh\u00f3m bao v\u00f9ng ch\u1ea1y quanh khu v\u1ef1c l\u00e0m vi\u1ec7c, gi\u1eef cho ranh gi\u1edbi li\u1ec1n m\u1ea1ch su\u1ed1t \u0111\u00eam. Thi\u1ebfu nh\u00f3m \u0111\u1ea7u l\u00e0 l\u1ed7i hay g\u1eb7p nh\u1ea5t, v\u00ec \u0111\u1ed9i thi c\u00f4ng th\u01b0\u1eddng ch\u1ec9 lo chi\u1ebfu s\u00e1ng ch\u1ed7 m\u00ecnh \u0111\u1ee9ng.<\/p>\n

V\u1ec1 c\u00e1ch g\u1eafn, \u0111\u1ebf nam ch\u00e2m b\u00e1m l\u00ean b\u1ec1 m\u1eb7t kim lo\u1ea1i c\u1ee7a khung r\u00e0o hay ch\u00e2n bi\u1ec3n m\u00e0 kh\u00f4ng c\u1ea7n khoan, th\u00e1o ra nhanh khi d\u1eddi \u0111i\u1ec3m. D\u00e2y r\u00fat nh\u1ef1a bu\u1ed9c \u0111\u01b0\u1ee3c v\u00e0o \u1ed1ng tr\u00f2n v\u00e0 l\u01b0\u1edbi ch\u1eafn nh\u01b0ng ph\u1ea3i c\u1eaft b\u1ecf m\u1ed7i l\u1ea7n th\u00e1o. D\u00f9 ch\u1ecdn ki\u1ec3u n\u00e0o, n\u00ean g\u1eafn \u1edf \u0111\u1ed9 cao ngang t\u1ea7m m\u1eaft ng\u01b0\u1eddi l\u00e1i v\u00e0 ki\u1ec3m l\u1ea1i v\u1ecb tr\u00ed sau v\u00e0i gi\u1edd, v\u00ec rung \u0111\u1ed9ng t\u1eeb xe t\u1ea3i ch\u1ea1y qua \u0111\u1ee7 l\u00e0m thi\u1ebft b\u1ecb xoay l\u1ec7ch kh\u1ecfi h\u01b0\u1edbng ban \u0111\u1ea7u. C\u00e1c lo\u1ea1i \u0111\u00e8n v\u00e0 g\u1eady ch\u1ec9 huy giao th\u00f4ng<\/a> d\u00f9ng cho ng\u01b0\u1eddi \u0111i\u1ec1u ti\u1ebft c\u0169ng n\u00ean chu\u1ea9n b\u1ecb s\u1eb5n cho ca \u0111\u00eam.<\/p>\n

Ngu\u1ed3n s\u00e1ng ch\u1ee7 \u0111\u1ed9ng ch\u1ec9 l\u00e0 m\u1ed9t l\u1edbp trong h\u1ec7 th\u1ed1ng. L\u1edbp th\u1ee9 hai l\u00e0 bi\u1ec3n b\u00e1o giao th\u00f4ng<\/a> d\u00e1n m\u00e0ng ph\u1ea3n quang \u0111\u1eb7t \u0111\u00fang tr\u00ecnh t\u1ef1, l\u1edbp th\u1ee9 ba l\u00e0 h\u00e0ng c\u1ecdc v\u00e0 r\u00e0o v\u1ea1ch ranh gi\u1edbi v\u1eadt l\u00fd. Khi l\u1eadp danh m\u1ee5c v\u1eadt t\u01b0 cho m\u1ed9t ca \u0111\u00eam, n\u00ean r\u00e0 \u0111\u1ee7 c\u1ea3 ba l\u1edbp trong nh\u00f3m thi\u1ebft b\u1ecb giao th\u00f4ng \u0111\u01b0\u1eddng b\u1ed9<\/a> r\u1ed3i m\u1edbi xu\u1ea5t kho, thay v\u00ec b\u1ed5 sung ch\u1eafp v\u00e1 l\u00fac \u0111\u00e3 ra t\u1edbi hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n

\"\u0110\u00e8n<\/p>\n

C\u00e2u H\u1ecfi Th\u01b0\u1eddng G\u1eb7p V\u1ec1 Thi\u1ebft B\u1ecb Ch\u1edbp S\u00e1ng Ban \u0110\u00eam<\/h2>\n

Ban ng\u00e0y c\u00f3 c\u1ea7n b\u1eadt kh\u00f4ng?<\/strong> C\u00f3, \u1edf nh\u1eefng ch\u1ed7 t\u1ea7m nh\u00ecn k\u00e9m nh\u01b0 trong h\u1ea7m, d\u01b0\u1edbi g\u1ea7m c\u1ea7u ho\u1eb7c khi s\u01b0\u01a1ng m\u00f9 d\u00e0y. L\u00fac \u0111\u00f3 n\u00ean ch\u1ecdn lo\u1ea1i c\u01b0\u1eddng \u0111\u1ed9 cao, v\u00ec lo\u1ea1i c\u01b0\u1eddng \u0111\u1ed9 th\u1ea5p thi\u1ebft k\u1ebf cho b\u00f3ng t\u1ed1i s\u1ebd ch\u00ecm ngh\u1ec9m gi\u1eefa \u00e1nh s\u00e1ng ban ng\u00e0y v\u00e0 g\u1ea7n nh\u01b0 kh\u00f4ng ai \u0111\u1ec3 \u00fd t\u1edbi.<\/p>\n

\u0110\u1eb7t c\u00e1ch nhau bao xa d\u1ecdc theo h\u00e0ng r\u00e0o?<\/strong> Kh\u00f4ng c\u00f3 m\u1ed9t con s\u1ed1 d\u00f9ng chung cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p; ph\u1ee5 thu\u1ed9c t\u1ed1c \u0111\u1ed9 d\u00f2ng xe, \u0111\u1ed9 cong tuy\u1ebfn v\u00e0 m\u1ee9c s\u00e1ng n\u1ec1n. Nguy\u00ean t\u1eafc ki\u1ec3m tra t\u1ea1i ch\u1ed7: \u0111\u1ee9ng \u1edf v\u1ecb tr\u00ed xe t\u1edbi nh\u00ecn d\u1ecdc theo tuy\u1ebfn, n\u1ebfu th\u1ea5y c\u00f3 qu\u00e3ng t\u1ed1i l\u00e0m \u0111\u1ee9t m\u1ea1ch \u0111\u01b0\u1eddng ranh th\u00ec b\u1ed5 sung th\u00eam m\u1ed9t \u0111i\u1ec3m v\u00e0o gi\u1eefa qu\u00e3ng \u0111\u00f3.<\/p>\n

V\u1ecf ng\u1ea3 m\u00e0u sau v\u00e0i th\u00e1ng th\u00ec c\u00f3 \u1ea3nh h\u01b0\u1edfng g\u00ec?<\/strong> C\u00f3. V\u1ecf nh\u1ef1a b\u1ea1c m\u00e0u v\u00e0 m\u1edd \u0111i do tia c\u1ef1c t\u00edm s\u1ebd c\u1ea3n b\u1edbt \u00e1nh s\u00e1ng ph\u00e1t ra, l\u00e0m kho\u1ea3ng c\u00e1ch nh\u00ecn th\u1ea5y gi\u1ea3m d\u1ea7n m\u00e0 kh\u00f4ng ai nh\u1eadn ra v\u00ec s\u1ef1 suy gi\u1ea3m di\u1ec5n ra ch\u1eadm. N\u00ean l\u1eadp l\u1ecbch so s\u00e1nh \u0111\u1ecbnh k\u1ef3 gi\u1eefa b\u1ed9 c\u0169 v\u00e0 b\u1ed9 m\u1edbi c\u00f9ng lo\u1ea1i \u0111\u1ec3 ph\u00e1t hi\u1ec7n.<\/p>\n

B\u1ecb m\u1ea5t tr\u1ed9m ngo\u00e0i hi\u1ec7n tr\u01b0\u1eddng th\u00ec x\u1eed l\u00fd ra sao?<\/strong> Ghi m\u00e3 qu\u1ea3n l\u00fd l\u00ean th\u00e2n t\u1eebng b\u1ed9, giao ng\u01b0\u1eddi nh\u1eadn b\u00e0n giao theo ca v\u00e0 thu v\u1ec1 kho nh\u1eefng \u0111o\u1ea1n kh\u00f4ng thi c\u00f4ng ti\u1ebfp trong \u0111\u00eam. V\u1edbi v\u1ecb tr\u00ed bu\u1ed9c ph\u1ea3i \u0111\u1ec3 qua \u0111\u00eam, ch\u1ecdn ki\u1ec3u b\u1eaft c\u1ed1 \u0111\u1ecbnh thay v\u00ec ki\u1ec3u g\u1eafn th\u00e1o nhanh.<\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110i\u1ec3m s\u00e1ng nh\u1ea5p nh\u00e1y l\u1ecdt v\u00e0o t\u1ea7m m\u1eaft t\u00e0i x\u1ebf s\u1edbm h\u01a1n h\u1eb3n m\u1ed9t t\u1ea5m bi\u1ec3n ph\u1ea3n quang t\u0129nh, nh\u1ea5t l\u00e0 khi m\u1eb7t \u0111\u01b0\u1eddng \u01b0\u1edbt. Ch\u1ebf \u0111\u1ed9 ch\u1edbp hay s\u00e1ng li\u00ean t\u1ee5c, m\u00e3 IP theo IEC 60529, ngu\u1ed3n \u0111i\u1ec7n v\u00e0 ba nh\u00f3m v\u1ecb tr\u00ed ph\u1ea3i \u0111\u1ee7 tr\u00ean \u0111o\u1ea1n thi c\u00f4ng ban \u0111\u00eam.<\/p>\n","protected":false},"author":969,"featured_media":61001,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6934],"tags":[721,1076],"class_list":["post-21346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-xoa-gsc","tag-den-canh-bao","tag-den-canh-bao-nguy-hiem"],"_links":{"self":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/21346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/users\/969"}],"replies":[{"embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/comments?post=21346"}],"version-history":[{"count":10,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/21346\/revisions"}],"predecessor-version":[{"id":95231,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/posts\/21346\/revisions\/95231"}],"wp:attachment":[{"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/media?parent=21346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/categories?post=21346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.baohoxanh.com\/blog\/wp-json\/wp\/v2\/tags?post=21346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}