{"id":2973,"date":"2026-07-14T16:13:42","date_gmt":"2026-07-14T08:13:42","guid":{"rendered":"https:\/\/midradar.com\/?post_type=news&p=2973"},"modified":"2026-07-28T09:47:58","modified_gmt":"2026-07-28T01:47:58","slug":"how-to-choose-a-low-altitude-surveillance-radar%ef%bc%9f","status":"publish","type":"news","link":"https:\/\/midradar.com\/vi\/news\/how-to-choose-a-low-altitude-surveillance-radar%ef%bc%9f\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p?"},"content":{"rendered":"

C\u00e1ch ch\u1ecdn radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p: gi\u1ea3i th\u00edch v\u1ec1 ph\u1ea1m vi bao ph\u1ee7 1 km, 5 km v\u00e0 t\u1ea7m xa<\/h2>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p kh\u00f4ng \u0111\u01a1n thu\u1ea7n ch\u1ec9 l\u00e0 ch\u1ecdn lo\u1ea1i c\u00f3 ph\u1ea1m vi ph\u00e1t hi\u1ec7n xa nh\u1ea5t \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1. M\u1ed9t radar \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi ph\u1ea1m vi bao ph\u1ee7 5 km c\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p cho s\u00e2n bay, c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p, trung t\u00e2m logistics ho\u1eb7c c\u00e1c khu v\u1ef1c r\u1ed9ng l\u1edbn; trong khi \u0111\u00f3, radar t\u1ea7m 1 km l\u1ea1i c\u00f3 th\u1ec3 thi\u1ebft th\u1ef1c h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c c\u01a1 s\u1edf c\u00f3 di\u1ec7n t\u00edch h\u1ea1n ch\u1ebf, l\u1eafp \u0111\u1eb7t tr\u00ean s\u00e2n th\u01b0\u1ee3ng, gi\u00e1m s\u00e1t v\u00e0nh \u0111ai c\u1ee5c b\u1ed9 ho\u1eb7c c\u00e1c khu v\u1ef1c quan s\u00e1t tr\u1ecdng \u0111i\u1ec3m.<\/p>\n

H\u1ec7 th\u1ed1ng ph\u00f9 h\u1ee3p s\u1ebd ph\u1ee5 thu\u1ed9c v\u00e0o quy m\u00f4 khu v\u1ef1c c\u1ea7n gi\u00e1m s\u00e1t, lo\u1ea1i m\u1ee5c ti\u00eau t\u1ea7m th\u1ea5p c\u1ea7n theo d\u00f5i, \u0111\u1eb7c \u0111i\u1ec3m h\u00ecnh h\u1ecdc c\u1ee7a \u0111\u1ecba \u0111i\u1ec3m, \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng, c\u0169ng nh\u01b0 vi\u1ec7c li\u1ec7u radar c\u00f3 c\u1ea7n k\u1ebft h\u1ee3p v\u1edbi camera \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn ho\u1eb7c camera nhi\u1ec7t \u0111\u1ec3 x\u00e1c minh h\u00ecnh \u1ea3nh hay kh\u00f4ng.<\/p>\n

\u0110\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c d\u1ef1 \u00e1n chuy\u00ean nghi\u1ec7p, quy tr\u00ecnh l\u1ef1a ch\u1ecdn n\u00ean b\u1eaft \u0111\u1ea7u b\u1eb1ng m\u1ed9t c\u00e2u h\u1ecfi \u0111\u01a1n gi\u1ea3n:<\/p>\n

\u0110\u1ecba \u0111i\u1ec3m th\u1ef1c t\u1ebf c\u1ea7n nh\u1eefng y\u00eau c\u1ea7u g\u00ec v\u1ec1 ph\u1ea1m vi bao ph\u1ee7, kh\u1ea3 n\u0103ng x\u00e1c minh v\u00e0 nh\u1eadn th\u1ee9c t\u00ecnh hu\u1ed1ng v\u1eadn h\u00e0nh?<\/p>\n

H\u01b0\u1edbng d\u1eabn n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch \u0111\u00e1nh gi\u00e1 c\u00e1c h\u1ec7 th\u1ed1ng radar t\u1ea7m 1 km, 5 km v\u00e0 t\u1ea7m xa ph\u1ee5c v\u1ee5 gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p, nh\u1eadn th\u1ee9c t\u00ecnh hu\u1ed1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, v\u1eadn h\u00e0nh s\u00e2n bay, c\u00e1c c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p v\u00e0 c\u00e1c d\u1ef1 \u00e1n gi\u00e1m s\u00e1t \u0111a c\u1ea3m bi\u1ebfn.<\/p>\n

Midradar has been developing surveillance radar and sensor fusion technology since 2015, with systems deployed across more than 50 countries and over 1,000 installations spanning border security, airport, maritime, and industrial applications. Midradar’s radar systems are ISO 9001 and CE certified.<\/p>\n

\"Radar

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p?<\/p><\/div>\n

Gi\u1ea3i \u0111\u00e1p nhanh: ph\u1ea1m vi radar n\u00e0o ph\u00f9 h\u1ee3p?<\/h2>\n\n\n\n\n\n\n\n
Y\u00eau c\u1ea7u gi\u00e1m s\u00e1t<\/b><\/strong><\/td>\nLo\u1ea1i \u0111\u1ecba \u0111i\u1ec3m \u0111i\u1ec3n h\u00ecnh<\/b><\/strong><\/td>\nC\u1ea5u h\u00ecnh khuy\u1ebfn ngh\u1ecb<\/b><\/strong><\/td>\n<\/tr>\n
L\u00ean \u0111\u1ebfn 1 km<\/td>\nNh\u00e0 kho, s\u00e2n th\u01b0\u1ee3ng, khu v\u1ef1c v\u00e0nh \u0111ai, c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p quy m\u00f4 nh\u1ecf, \u0111\u1ecba \u0111i\u1ec3m t\u1ea1m th\u1eddi<\/td>\nRadar gi\u00e1m s\u00e1t nh\u1ecf g\u1ecdn k\u1ebft h\u1ee3p x\u00e1c minh b\u1eb1ng camera PTZ ho\u1eb7c camera nhi\u1ec7t<\/td>\n<\/tr>\n
1\u20135 km<\/td>\nKhu c\u00f4ng nghi\u1ec7p, tr\u1ea1m bi\u1ebfn \u00e1p, c\u1ea3ng bi\u1ec3n, trung t\u00e2m logistics, khu\u00f4n vi\u00ean r\u1ed9ng l\u1edbn, s\u00e2n bay nh\u1ecf<\/td>\nRadar t\u1ea7m trung t\u00edch h\u1ee3p h\u1ec7 th\u1ed1ng quang-\u0111i\u1ec7n\/h\u1ed3ng ngo\u1ea1i (EO\/IR) v\u00e0 qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o t\u1eadp trung<\/td>\n<\/tr>\n
5 km tr\u1edf l\u00ean<\/td>\nS\u00e2n bay, c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn, khu v\u1ef1c ven bi\u1ec3n, c\u01a1 s\u1edf n\u0103ng l\u01b0\u1ee3ng tr\u1ecdng y\u1ebfu, c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 r\u1ed9ng<\/td>\nRadar gi\u00e1m s\u00e1t t\u1ea7m xa t\u00edch h\u1ee3p \u0111a c\u1ea3m bi\u1ebfn<\/td>\n<\/tr>\n
C\u00e1c \u0111\u1ecba \u0111i\u1ec3m ph\u1ee9c t\u1ea1p c\u00f3 v\u1eadt c\u1ea3n<\/td>\n\u0110\u1ecba \u0111i\u1ec3m c\u00f3 t\u00f2a nh\u00e0, b\u1ed3n ch\u1ee9a, c\u00e2y c\u1ed1i, c\u1ea7n c\u1ea9u, \u0111\u1ecba h\u00ecnh thay \u0111\u1ed5i ho\u1eb7c nhi\u1ec1u khu v\u1ef1c kh\u00e1c nhau<\/td>\nRadar t\u1ea7m xa \u0111\u1ec3 bao qu\u00e1t khu v\u1ef1c r\u1ed9ng k\u1ebft h\u1ee3p radar t\u1ea7m ng\u1eafn \u0111\u1ec3 gi\u00e1m s\u00e1t ph\u1ea1m vi g\u1ea7n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

These ranges describe typical project coverage tiers rather than fixed performance guarantees for every model, target type, or environment. See the product mapping table below for Midradar’s documented radar series and their published detection ranges.<\/p>\n

\u0110\u1ed1i v\u1edbi nhi\u1ec1u d\u1ef1 \u00e1n, gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ef1a ch\u1ecdn gi\u1eefa ph\u1ea1m vi 1 km hay 5 km. Ki\u1ebfn tr\u00fac ph\u00e2n l\u1edbp cho ph\u00e9p k\u1ebft h\u1ee3p radar t\u1ea7m xa \u0111\u1ec3 bao qu\u00e1t khu v\u1ef1c r\u1ed9ng v\u1edbi radar t\u1ea7m ng\u1eafn v\u00e0 c\u1ea3m bi\u1ebfn EO\/IR \u0111\u1ec3 quan s\u00e1t c\u1ef1 ly g\u1ea7n v\u00e0 x\u00e1c minh b\u1eb1ng h\u00ecnh \u1ea3nh.<\/p>\n

\u0110\u1ec3 bi\u1ebft c\u00e1c lo\u1ea1i radar hi\u1ec7n c\u00f3 v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ch\u00ednh c\u1ee7a s\u1ea3n ph\u1ea9m, vui l\u00f2ng truy c\u1eadp Danh m\u1ee5c Radar Gi\u00e1m s\u00e1t Midradar.<\/a><\/p>\n

Radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p l\u00e0 g\u00ec?<\/h2>\n

Radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p l\u00e0 lo\u1ea1i c\u1ea3m bi\u1ebfn \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ph\u00e1t hi\u1ec7n, x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed v\u00e0 theo d\u00f5i c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng ho\u1ea1t \u0111\u1ed9ng \u1edf \u0111\u1ed9 cao t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p trong m\u1ed9t khu v\u1ef1c gi\u00e1m s\u00e1t nh\u1ea5t \u0111\u1ecbnh. T\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i radar v\u00e0 c\u1ea5u h\u00ecnh h\u1ec7 th\u1ed1ng, thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 cung c\u1ea5p c\u00e1c th\u00f4ng tin nh\u01b0 kho\u1ea3ng c\u00e1ch \u0111\u1ebfn m\u1ee5c ti\u00eau, h\u01b0\u1edbng, t\u1ed1c \u0111\u1ed9, qu\u1ef9 \u0111\u1ea1o di chuy\u1ec3n v\u00e0 c\u1eadp nh\u1eadt v\u1ecb tr\u00ed.<\/p>\n

Vi\u1ec7c gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p c\u00f3 th\u1ec3 c\u1ea7n thi\u1ebft t\u1ea1i c\u00e1c s\u00e2n bay, c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p, c\u1ea3ng bi\u1ec3n, trung t\u00e2m logistics, c\u01a1 s\u1edf n\u0103ng l\u01b0\u1ee3ng, khu\u00f4n vi\u00ean r\u1ed9ng l\u1edbn v\u00e0 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m kh\u00e1c, n\u01a1i ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n n\u1eafm b\u1eaft r\u00f5 h\u01a1n v\u1ec1 c\u00e1c ho\u1ea1t \u0111\u1ed9ng di\u1ec5n ra ph\u00eda tr\u00ean ho\u1eb7c xung quanh khu v\u1ef1c \u0111\u00f3.<\/p>\n

Kh\u00e1c v\u1edbi camera th\u00f4ng th\u01b0\u1eddng, radar c\u00f3 th\u1ec3 gi\u00e1m s\u00e1t li\u00ean t\u1ee5c m\u1ed9t khu v\u1ef1c r\u1ed9ng l\u1edbn v\u00e0 v\u1eabn ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3 trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu ho\u1eb7c th\u1eddi ti\u1ebft thay \u0111\u1ed5i. Trong nhi\u1ec1u d\u1ef1 \u00e1n, radar \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi camera \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn v\u00e0 camera nhi\u1ec7t \u0111\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c x\u00e1c minh b\u1eb1ng h\u00ecnh \u1ea3nh.<\/p>\n

T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 H\u1ec7 th\u1ed1ng H\u1ee3p nh\u1ea5t Radar-Vision<\/a> d\u00e0nh cho c\u00e1c quy tr\u00ecnh t\u00edch h\u1ee3p radar, \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn, \u1ea3nh nhi\u1ec7t v\u00e0 theo d\u00f5i t\u1ef1 \u0111\u1ed9ng b\u1eb1ng camera.<\/p>\n

Ph\u1ea1m vi 1 km, 5 km ho\u1eb7c t\u1ea7m xa: s\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i<\/h2>\n

Ph\u1ea1m vi bao ph\u1ee7 ph\u00f9 h\u1ee3p ph\u1ee5 thu\u1ed9c v\u00e0o quy m\u00f4 khu v\u1ef1c, th\u1eddi gian ph\u1ea3n \u1ee9ng y\u00eau c\u1ea7u, \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ed1i t\u01b0\u1ee3ng, \u0111i\u1ec1u ki\u1ec7n l\u1eafp \u0111\u1eb7t v\u00e0 m\u1ee9c \u0111\u1ed9 x\u00e1c minh h\u00ecnh \u1ea3nh c\u1ea7n thi\u1ebft.<\/p>\n

Ph\u1ea1m vi bao ph\u1ee7 1 km: gi\u00e1m s\u00e1t c\u1ee5c b\u1ed9 v\u00e0 nh\u1eadn bi\u1ebft t\u00ecnh hu\u1ed1ng \u1edf c\u1ef1 ly g\u1ea7n<\/h3>\n

Radar gi\u00e1m s\u00e1t ph\u1ea1m vi 1 km th\u01b0\u1eddng ph\u00f9 h\u1ee3p khi khu v\u1ef1c gi\u00e1m s\u00e1t c\u00f3 quy m\u00f4 nh\u1ecf g\u1ecdn, m\u1ee5c ti\u00eau l\u00e0 n\u1eafm b\u1eaft t\u00ecnh h\u00ecnh t\u1ea1i ch\u1ed7, ho\u1eb7c khi c\u00e1c t\u00f2a nh\u00e0 v\u00e0 thi\u1ebft b\u1ecb h\u1ea1n ch\u1ebf t\u1ea7m nh\u00ecn xa.<\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n

\u25cf\u00a0Kho b\u00e3i v\u00e0 c\u01a1 s\u1edf logistics<\/p>\n

\u25cf\u00a0C\u00e1c t\u00f2a nh\u00e0 v\u00e0 khu\u00f4n vi\u00ean c\u00f4ng nghi\u1ec7p<\/p>\n

\u25cf\u00a0S\u00e2n th\u01b0\u1ee3ng v\u00e0 c\u00e1c \u0111\u1ecba \u0111i\u1ec3m trong \u0111\u00f4 th\u1ecb<\/p>\n

\u25cf\u00a0Khu v\u1ef1c v\u00e0nh \u0111ai c\u1ee5c b\u1ed9<\/p>\n

\u25cf\u00a0C\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng<\/p>\n

\u25cf\u00a0\u0110\u1ecba \u0111i\u1ec3m t\u1ed5 ch\u1ee9c s\u1ef1 ki\u1ec7n t\u1ea1m th\u1eddi<\/p>\n

\u25cf\u00a0Trang tr\u1ea1i \u0111i\u1ec7n m\u1eb7t tr\u1eddi v\u00e0 c\u00e1c c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ti\u1ec7n \u00edch<\/p>\n

\u25cf\u00a0C\u00e1c c\u01a1 s\u1edf ven m\u1eb7t n\u01b0\u1edbc t\u1ea1i \u0111\u1ecba ph\u01b0\u01a1ng<\/p>\n

\u25cf\u00a0Gi\u00e1m s\u00e1t tr\u1ecdng t\u00e2m xung quanh c\u00e1c thi\u1ebft b\u1ecb quan tr\u1ecdng<\/p>\n

H\u1ec7 th\u1ed1ng 1 km c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u00ean m\u00e1i nh\u00e0, th\u00e1p \u0111\u1ecba ph\u01b0\u01a1ng, c\u1ed9t ho\u1eb7c c\u1ed9t chuy\u00ean d\u1ee5ng. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi m\u1ed9t Camera PTZ<\/a> \u0111\u1ec3 cung c\u1ea5p x\u00e1c minh tr\u1ef1c quan c\u00f3 h\u01b0\u1edbng d\u1eabn b\u1eb1ng radar c\u1ee7a ho\u1ea1t \u0111\u1ed9ng trong khu v\u1ef1c \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t.<\/p>\n

Ph\u1ea1m vi bao ph\u1ee7 5 km: gi\u00e1m s\u00e1t to\u00e0n b\u1ed9 c\u01a1 s\u1edf<\/h3>\n

Radar gi\u00e1m s\u00e1t ph\u1ea1m vi 5 km th\u01b0\u1eddng ph\u00f9 h\u1ee3p cho c\u00e1c c\u01a1 s\u1edf quy m\u00f4 t\u1eeb trung b\u00ecnh \u0111\u1ebfn l\u1edbn, n\u01a1i ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n kh\u1ea3 n\u0103ng quan s\u00e1t s\u1edbm tr\u00ean di\u1ec7n t\u00edch r\u1ed9ng h\u01a1n.<\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n

\u25cf\u00a0C\u00e1c khu c\u00f4ng nghi\u1ec7p<\/p>\n

\u25cf\u00a0C\u1ea3ng bi\u1ec3n v\u00e0 trung t\u00e2m logistics<\/p>\n

\u25cf\u00a0C\u00e1c c\u01a1 s\u1edf d\u1ea7u kh\u00ed<\/p>\n

\u25cf\u00a0Nh\u00e0 m\u00e1y \u0111i\u1ec7n v\u00e0 c\u00e1c c\u01a1 s\u1edf n\u0103ng l\u01b0\u1ee3ng t\u00e1i t\u1ea1o<\/p>\n

\u25cf\u00a0S\u00e2n bay v\u00e0 s\u00e2n bay tr\u1ef1c th\u0103ng<\/p>\n

\u25cf\u00a0C\u00e1c nh\u00e0 m\u00e1y quy m\u00f4 l\u1edbn<\/p>\n

\u25cf\u00a0C\u00e1c c\u01a1 s\u1edf ven bi\u1ec3n<\/p>\n

\u25cf\u00a0C\u00e1c khu\u00f4n vi\u00ean r\u1ed9ng l\u1edbn<\/p>\n

\u25cf C\u00e1c d\u1ef1 \u00e1n x\u00e2y d\u1ef1ng quy m\u00f4 l\u1edbn<\/p>\n

A 5 km configuration can provide broader awareness and give operators additional time to review radar tracks, camera feeds, and system alerts. It is typically best paired with cameras PTZ nh\u00ecn th\u1ea5y \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn ho\u1eb7c nhi\u1ec7t t\u1eeb xa<\/a> for visual verification.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n y\u00eau c\u1ea7u gi\u00e1m s\u00e1t t\u1ea7m trung \u1edf \u0111\u1ed9 cao th\u1ea5p, h\u00e3y tham kh\u1ea3o th\u00f4ng tin v\u1ec1 C\u00e1c h\u1ec7 th\u1ed1ng radar Midradar<\/a> v\u00e0 th\u1ea3o lu\u1eadn v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt v\u1ec1 c\u00e1c y\u00eau c\u1ea7u bao qu\u00e1t c\u1ee5 th\u1ec3 cho t\u1eebng \u0111\u1ecba \u0111i\u1ec3m.<\/p>\n

Ph\u1ea1m vi bao qu\u00e1t xa: n\u1eafm b\u1eaft t\u00ecnh h\u00ecnh ho\u1ea1t \u0111\u1ed9ng tr\u00ean di\u1ec7n r\u1ed9ng<\/h3>\n

C\u00e1c h\u1ec7 th\u1ed1ng radar t\u1ea7m xa th\u01b0\u1eddng \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng khi \u0111\u1ecba \u0111i\u1ec3m c\u00f3 quy m\u00f4 r\u1ea5t l\u1edbn, khi c\u1ea7n kh\u1ea3 n\u0103ng bao qu\u00e1t r\u1ed9ng h\u01a1n \u1edf t\u1ea7m th\u1ea5p, ho\u1eb7c khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u1ea7n gi\u00e1m s\u00e1t ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t khu v\u1ef1c r\u1ed9ng l\u1edbn xung quanh.<\/p>\n

C\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec3n h\u00ecnh bao g\u1ed3m:<\/p>\n

\u25cf C\u00e1c s\u00e2n bay v\u00e0 c\u01a1 s\u1edf h\u00e0ng kh\u00f4ng l\u1edbn<\/p>\n

\u25cf C\u00e1c khu ph\u1ee9c h\u1ee3p c\u00f4ng nghi\u1ec7p v\u00e0 n\u0103ng l\u01b0\u1ee3ng quy m\u00f4 l\u1edbn<\/p>\n

\u25cf C\u00e1c c\u1ea3ng bi\u1ec3n v\u00e0 khu v\u1ef1c ven bi\u1ec3n tr\u1ecdng \u0111i\u1ec3m<\/p>\n

\u25cf C\u00e1c trung t\u00e2m logistics v\u00e0 v\u1eadn t\u1ea3i quy m\u00f4 l\u1edbn<\/p>\n

\u25cf C\u00e1c d\u1ef1 \u00e1n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng quy m\u00f4 l\u1edbn<\/p>\n

\u25cf C\u00e1c khu v\u1ef1c gi\u00e1m s\u00e1t m\u00f4i tr\u01b0\u1eddng r\u1ed9ng l\u1edbn<\/p>\n

\u25cf C\u00e1c \u0111\u1ecba \u0111i\u1ec3m c\u00f4ng c\u1ed9ng quy m\u00f4 l\u1edbn<\/p>\n

\u25cf C\u00e1c trung t\u00e2m \u0111i\u1ec1u h\u00e0nh khu v\u1ef1c<\/p>\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn h\u1ec7 th\u1ed1ng t\u1ea7m xa ch\u1ec9 n\u00ean \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n sau khi \u0111\u00e3 kh\u1ea3o s\u00e1t k\u1ef9 \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. H\u1ec7 th\u1ed1ng radar c\u1ea7n \u0111\u1ea3m b\u1ea3o c\u00e1c y\u1ebfu t\u1ed1: v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p, t\u1ea7m nh\u00ecn th\u00f4ng tho\u00e1ng (kh\u00f4ng b\u1ecb che khu\u1ea5t), ngu\u1ed3n \u0111i\u1ec7n v\u00e0 h\u1ec7 th\u1ed1ng truy\u1ec1n th\u00f4ng \u1ed5n \u0111\u1ecbnh, kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu m\u00f4i tr\u01b0\u1eddng, l\u1ed1i ti\u1ebfp c\u1eadn \u0111\u1ec3 b\u1ea3o tr\u00ec v\u00e0 quy tr\u00ecnh gi\u00e1m s\u00e1t r\u00f5 r\u00e0ng.<\/p>\n

\"M\u00e1y

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn radar gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p?<\/p><\/div>\n

 <\/p>\n

T\u1ea1i sao ph\u1ea1m vi ph\u00e1t hi\u1ec7n t\u1ed1i \u0111a l\u00e0 ch\u01b0a \u0111\u1ee7?<\/h2>\n

Ph\u1ea1m vi ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u1ea7n lu\u00f4n \u0111\u01b0\u1ee3c xem x\u00e9t c\u00f9ng v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eed nghi\u1ec7m t\u01b0\u01a1ng \u1ee9ng. Hi\u1ec7u su\u1ea5t th\u1ef1c t\u1ebf s\u1ebd thay \u0111\u1ed5i t\u00f9y thu\u1ed9c v\u00e0o \u0111\u1ed1i t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t, m\u00f4i tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t, th\u1eddi ti\u1ebft, \u0111\u1ecba h\u00ecnh v\u00e0 c\u00e1c c\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng.<\/p>\n

Tr\u01b0\u1edbc khi so s\u00e1nh c\u00e1c h\u1ec7 th\u1ed1ng radar, h\u00e3y \u0111\u1eb7t ra nh\u1eefng c\u00e2u h\u1ecfi sau:<\/p>\n

\u25cf Lo\u1ea1i \u0111\u1ed1i t\u01b0\u1ee3ng n\u00e0o \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea1m vi c\u00f4ng b\u1ed1?<\/p>\n

\u25cf Ch\u1ec9 s\u1ed1 di\u1ec7n t\u00edch ph\u1ea3n x\u1ea1 radar (RCS) c\u1ee7a m\u1ee5c ti\u00eau l\u00e0 bao nhi\u00eau?<\/p>\n

\u25cf M\u1ee5c ti\u00eau l\u00e0 thi\u1ebft b\u1ecb bay \u0111a tr\u1ee5c (multirotor) c\u1ee1 nh\u1ecf, thi\u1ebft b\u1ecb bay c\u00e1nh c\u1ed1 \u0111\u1ecbnh, chim hay m\u1ed9t v\u1eadt th\u1ec3 bay kh\u00e1c?<\/p>\n

\u25cf Qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf \u0111\u1ed9 cao, t\u1ed1c \u0111\u1ed9 v\u00e0 h\u01b0\u1edbng ti\u1ebfp c\u1eadn n\u00e0o?<\/p>\n

\u25cf Radar \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m t\u1ea1i \u0111\u1ecba h\u00ecnh tr\u1ed1ng tr\u1ea3i, khu c\u00f4ng nghi\u1ec7p, khu v\u1ef1c \u0111\u00f4 th\u1ecb hay m\u00f4i tr\u01b0\u1eddng ven bi\u1ec3n?<\/p>\n

\u25cf Ph\u1ea1m vi c\u00f4ng b\u1ed1 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n, theo d\u00f5i li\u00ean t\u1ee5c, ph\u00e2n lo\u1ea1i hay x\u00e1c minh b\u1eb1ng h\u00ecnh \u1ea3nh?<\/p>\n

\u25cf C\u00e1c \u0111i\u1ec1u ki\u1ec7n v\u1ec1 x\u00e1c su\u1ea5t ph\u00e1t hi\u1ec7n v\u00e0 b\u00e1o \u0111\u1ed9ng gi\u1ea3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o?<\/p>\n

Radar c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n m\u1ed9t v\u1eadt th\u1ec3 l\u1edbn \u1edf kho\u1ea3ng c\u00e1ch xa h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi v\u1eadt th\u1ec3 nh\u1ecf. T\u01b0\u01a1ng t\u1ef1, c\u00f9ng m\u1ed9t lo\u1ea1i radar c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t: tr\u00ean c\u1ed9t cao v\u1edbi t\u1ea7m nh\u00ecn tho\u00e1ng \u0111\u00e3ng hay t\u1ea1i khu v\u1ef1c b\u1ecb bao quanh b\u1edfi c\u00e1c t\u00f2a nh\u00e0, b\u1ed3n ch\u1ee9a, c\u1ea7n c\u1ea9u, c\u00e2y c\u1ed1i ho\u1eb7c \u0111\u1ecba h\u00ecnh kh\u00f4ng b\u1eb1ng ph\u1eb3ng.<\/p>\n

A better procurement question is not “What is the maximum radar range?” but “What coverage can be expected for our intended object type and site conditions?”<\/p>\n

\u0110\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 v\u1ec1 c\u00e1c y\u00eau c\u1ea7u hi\u1ec7u su\u1ea5t c\u1ee5 th\u1ec3 cho d\u1ef1 \u00e1n, contact Midradar’s technical team<\/a>.<\/p>\n

Ph\u00e1t hi\u1ec7n, theo d\u00f5i v\u00e0 x\u00e1c minh b\u1eb1ng h\u00ecnh \u1ea3nh<\/h2>\n

M\u1ed9t h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t t\u1ea7m th\u1ea5p to\u00e0n di\u1ec7n bao g\u1ed3m nhi\u1ec1u ch\u1ee9c n\u0103ng kh\u00e1c nhau. C\u00e1c ch\u1ee9c n\u0103ng n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ri\u00eang bi\u1ec7t trong qu\u00e1 tr\u00ecnh l\u1eadp k\u1ebf ho\u1ea1ch d\u1ef1 \u00e1n.<\/p>\n\n\n\n\n\n\n\n\n
Ch\u1ee9c n\u0103ng<\/b><\/strong><\/td>\n\u00dd ngh\u0129a<\/b><\/strong><\/td>\nTh\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng \u0111i\u1ec3n h\u00ecnh<\/b><\/strong><\/td>\n<\/tr>\n
Ph\u00e1t hi\u1ec7n<\/td>\nX\u00e1c \u0111\u1ecbnh s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a v\u1eadt th\u1ec3 trong khu v\u1ef1c \u0111\u01b0\u1ee3c gi\u00e1m s\u00e1t<\/td>\nRadar gi\u00e1m s\u00e1t<\/td>\n<\/tr>\n
Theo d\u00f5i<\/td>\nT\u00ednh to\u00e1n kho\u1ea3ng c\u00e1ch, h\u01b0\u1edbng, t\u1ed1c \u0111\u1ed9 v\u00e0 s\u1ef1 di chuy\u1ec3n theo th\u1eddi gian<\/td>\nRadar v\u00e0 n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t<\/td>\n<\/tr>\n
Ph\u00e2n lo\u1ea1i<\/td>\nPh\u00e2n bi\u1ec7t c\u00e1c lo\u1ea1i \u0111\u1ed1i t\u01b0\u1ee3ng ti\u1ec1m n\u0103ng d\u1ef1a tr\u00ean \u0111\u1eb7c \u0111i\u1ec3m di chuy\u1ec3n ho\u1eb7c t\u00edn hi\u1ec7u<\/td>\nX\u1eed l\u00fd t\u00edn hi\u1ec7u radar v\u00e0 ph\u00e2n t\u00edch c\u00f3 h\u1ed7 tr\u1ee3 b\u1edfi AI<\/td>\n<\/tr>\n
X\u00e1c minh tr\u1ef1c quan<\/td>\nQuan s\u00e1t \u0111\u1ed1i t\u01b0\u1ee3ng th\u00f4ng qua h\u00ecnh \u1ea3nh \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn ho\u1eb7c h\u00ecnh \u1ea3nh nhi\u1ec7t<\/td>\nCamera EO\/IR v\u00e0 h\u1ec7 th\u1ed1ng PTZ<\/td>\n<\/tr>\n
Qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o<\/td>\nHi\u1ec3n th\u1ecb qu\u1ef9 \u0111\u1ea1o di chuy\u1ec3n, video, c\u1ea3nh b\u00e1o v\u00e0 b\u1ea3n ghi s\u1ef1 ki\u1ec7n cho ng\u01b0\u1eddi v\u1eadn h\u00e0nh<\/td>\nN\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t, VMS ho\u1eb7c h\u1ec7 th\u1ed1ng C2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Radar \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho vi\u1ec7c gi\u00e1m s\u00e1t li\u00ean t\u1ee5c tr\u00ean di\u1ec7n r\u1ed9ng. Camera EO\/IR c\u00f3 th\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng quan s\u00e1t h\u00ecnh \u1ea3nh ho\u1eb7c nhi\u1ec7t sau khi radar \u0111\u00e3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c khu v\u1ef1c c\u1ea7n ch\u00fa \u00fd.<\/p>\n

\u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao nhi\u1ec1u d\u1ef1 \u00e1n chuy\u00ean nghi\u1ec7p s\u1eed d\u1ee5ng Gi\u1ea3i ph\u00e1p t\u00edch h\u1ee3p radar-EO\/IR<\/a> Radar cung c\u1ea5p th\u00f4ng tin v\u1ec1 qu\u1ef9 \u0111\u1ea1o di chuy\u1ec3n, trong khi h\u1ec7 th\u1ed1ng h\u00ecnh \u1ea3nh nhi\u1ec7t v\u00e0 \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn h\u1ed7 tr\u1ee3 vi\u1ec7c x\u00e1c minh, ghi l\u1ea1i d\u1eef li\u1ec7u v\u00e0 \u0111\u1ec3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh xem x\u00e9t.<\/p>\n

Radar v\u00e0 h\u1ec7 th\u1ed1ng EO\/IR ph\u1ed1i h\u1ee3p ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

C\u00e1c h\u1ec7 th\u1ed1ng radar v\u00e0 EO\/IR th\u1ef1c hi\u1ec7n nh\u1eefng nhi\u1ec7m v\u1ee5 kh\u00e1c nhau nh\u01b0ng b\u1ed5 tr\u1ee3 cho nhau.<\/p>\n\n\n\n\n\n\n\n\n
Th\u00e0nh ph\u1ea7n h\u1ec7 th\u1ed1ng<\/b><\/strong><\/td>\nVai tr\u00f2 ch\u00ednh<\/b><\/strong><\/td>\nC\u00e1c y\u1ebfu t\u1ed1 c\u1ea7n c\u00e2n nh\u1eafc cho d\u1ef1 \u00e1n<\/b><\/strong><\/td>\n<\/tr>\n
Radar gi\u00e1m s\u00e1t<\/td>\nPh\u00e1t hi\u1ec7n tr\u00ean di\u1ec7n r\u1ed9ng; x\u00e1c \u0111\u1ecbnh c\u1ef1 ly, h\u01b0\u1edbng, t\u1ed1c \u0111\u1ed9 v\u00e0 t\u1ea1o qu\u1ef9 \u0111\u1ea1o di chuy\u1ec3n<\/td>\nY\u00eau c\u1ea7u v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t ph\u00f9 h\u1ee3p v\u00e0 kh\u1ea3 n\u0103ng x\u1eed l\u00fd nhi\u1ec5u n\u1ec1n (clutter)<\/td>\n<\/tr>\n
Camera \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn<\/td>\nQuan s\u00e1t v\u00e0 ghi l\u1ea1i h\u00ecnh \u1ea3nh v\u00e0o ban ng\u00e0y<\/td>\nPh\u1ee5 thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng, th\u1eddi ti\u1ebft v\u00e0 kh\u1ea3 n\u0103ng zoom quang h\u1ecdc<\/td>\n<\/tr>\n
Camera nhi\u1ec7t<\/td>\nQuan s\u00e1t trong \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng y\u1ebfu v\u00e0 ban \u0111\u00eam<\/td>\nPh\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n nhi\u1ec7t v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn \u1ed1ng k\u00ednh<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng PTZ<\/td>\n\u0110i\u1ec1u h\u01b0\u1edbng camera v\u1ec1 ph\u00eda khu v\u1ef1c c\u1ea7n quan s\u00e1t<\/td>\nY\u00eau c\u1ea7u t\u1ed1c \u0111\u1ed9 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ecbnh v\u1ecb ph\u00f9 h\u1ee3p<\/td>\n<\/tr>\n
N\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t<\/td>\nHi\u1ec3n th\u1ecb qu\u1ef9 \u0111\u1ea1o radar, h\u00ecnh \u1ea3nh video t\u1eeb camera, c\u1ea3nh b\u00e1o v\u00e0 d\u1eef li\u1ec7u \u0111\u00e3 ghi<\/td>\nPh\u1ea3i h\u1ed7 tr\u1ee3 c\u00e1c giao di\u1ec7n h\u1ec7 th\u1ed1ng theo y\u00eau c\u1ea7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Quy tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng EO\/IR c\u00f3 radar d\u1eabn h\u01b0\u1edbng th\u01b0\u1eddng di\u1ec5n ra nh\u01b0 sau:<\/p>\n

    \n
  1. <\/b>Radar ph\u00e1t hi\u1ec7n v\u00e0 theo d\u00f5i m\u1ee5c ti\u00eau.<\/li>\n
  2. <\/b>Radar g\u1eedi d\u1eef li\u1ec7u v\u1ecb tr\u00ed v\u00e0 chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ebfn n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t.<\/li>\n
  3. <\/b>N\u1ec1n t\u1ea3ng t\u00ednh to\u00e1n h\u01b0\u1edbng camera t\u01b0\u01a1ng \u1ee9ng.<\/li>\n
  4. <\/b>Camera PTZ di chuy\u1ec3n v\u1ec1 ph\u00eda khu v\u1ef1c c\u1ea7n quan s\u00e1t.<\/li>\n
  5. <\/b>H\u00ecnh \u1ea3nh \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn ho\u1eb7c h\u00ecnh \u1ea3nh nhi\u1ec7t h\u1ed7 tr\u1ee3 vi\u1ec7c x\u00e1c minh b\u1eb1ng h\u00ecnh \u1ea3nh.<\/li>\n
  6. <\/b>H\u1ec7 th\u1ed1ng ghi l\u1ea1i s\u1ef1 ki\u1ec7n v\u00e0 cung c\u1ea5p th\u00f4ng tin \u0111\u1ec3 ng\u01b0\u1eddi v\u1eadn h\u00e0nh xem x\u00e9t.<\/li>\n<\/ol>\n

    Hi\u1ec7u qu\u1ea3 c\u1ee7a quy tr\u00ecnh n\u00e0y ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a radar, t\u1ed1c \u0111\u1ed9 PTZ, h\u1ec7 th\u1ed1ng quang h\u1ecdc c\u1ee7a camera, kh\u1ea3 n\u0103ng ch\u1ee5p \u1ea3nh nhi\u1ec7t, \u0111\u1ed9 tr\u1ec5 m\u1ea1ng, \u0111\u1ed3ng b\u1ed9 h\u00f3a th\u1eddi gian, \u0111\u1ecba h\u00ecnh v\u00e0 kh\u1ea3 n\u0103ng t\u00edch h\u1ee3p ph\u1ea7n m\u1ec1m.<\/p>\n

    Kh\u00e1m ph\u00e1 Midradar’s Radar-Vision Fusion Systems<\/a> d\u00e0nh cho radar, \u00e1nh s\u00e1ng kh\u1ea3 ki\u1ebfn, h\u00ecnh \u1ea3nh nhi\u1ec7t, theo d\u00f5i c\u00f3 h\u1ed7 tr\u1ee3 AI v\u00e0 t\u00edch h\u1ee3p n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t.<\/p>\n

    T\u1ea1i sao ph\u01b0\u01a1ng ph\u00e1p bao ph\u1ee7 theo nhi\u1ec1u l\u1edbp th\u01b0\u1eddng mang l\u1ea1i hi\u1ec7u qu\u1ea3 t\u1ed1t h\u01a1n?<\/h2>\n

    M\u1ed9t h\u1ec7 th\u1ed1ng radar \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 kh\u00f4ng bao qu\u00e1t \u0111\u01b0\u1ee3c to\u00e0n b\u1ed9 khu v\u1ef1c ph\u1ee9c t\u1ea1p. C\u00e1c t\u00f2a nh\u00e0, b\u1ed3n ch\u1ee9a, c\u00e2y c\u1ed1i, c\u1ea7n c\u1ea9u, container, h\u00e0ng r\u00e0o, \u0111\u1ed3i n\u00fai v\u00e0 c\u00e1c c\u1ea5u tr\u00fac kh\u00e1c c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c v\u00f9ng khu\u1ea5t (v\u00f9ng m\u00f9). C\u00e1c v\u1eadt th\u1ec3 \u1edf t\u1ea7m th\u1ea5p c\u0169ng c\u00f3 th\u1ec3 di chuy\u1ec3n xu\u1ed1ng d\u01b0\u1edbi \u0111\u01b0\u1eddng ch\u00e2n tr\u1eddi c\u1ee5c b\u1ed9 ho\u1eb7c \u0111i v\u00e0o khu v\u1ef1c s\u00e1t c\u00e1c c\u1ea5u tr\u00fac.<\/p>\n

    Thi\u1ebft k\u1ebf gi\u00e1m s\u00e1t \u0111a l\u1edbp c\u00f3 th\u1ec3 bao g\u1ed3m: l\u1edbp gi\u00e1m s\u00e1t di\u1ec7n r\u1ed9ng (radar t\u1ea7m xa \u0111\u1ec3 bao qu\u00e1t ph\u1ea1m vi r\u1ed9ng), l\u1edbp x\u00e1c th\u1ef1c h\u00ecnh \u1ea3nh (camera quang h\u1ecdc v\u00e0 camera nhi\u1ec7t EO\/IR), l\u1edbp gi\u00e1m s\u00e1t c\u1eadn c\u1ea3nh (radar t\u1ea7m ng\u1eafn cho c\u00e1c khu v\u1ef1c c\u1ee5c b\u1ed9 v\u00e0 c\u00e1c \u0111i\u1ec3m m\u00f9), v\u00e0 l\u1edbp v\u1eadn h\u00e0nh (n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t, h\u1ec7 th\u1ed1ng c\u1ea3nh b\u00e1o, xem l\u1ea1i video, b\u00e1o c\u00e1o v\u00e0 l\u01b0u tr\u1eef d\u1eef li\u1ec7u).<\/p>\n

    V\u00ed d\u1ee5: c\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p<\/h3>\n

    M\u1ed9t khu c\u00f4ng nghi\u1ec7p quy m\u00f4 l\u1edbn c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng:<\/p>\n