![\"\"](\"https:\/\/giaiphapbienbac.com\/wp-content\/uploads\/2022\/11\/camera-system-silver-sea-1024x486.jpg\")
<\/p>\n
M\u1ed7i ph\u00f2ng giao d\u1ecbch (PGD) \u0111\u00e3 c\u00f3 h\u1ec7 th\u1ed1ng camera \u0111\u1ed9c l\u1eadp, c\u00e1c camera n\u1ed1i t\u1edbi 1 \u0111\u1ea7u ghi \u0111\u1ec3 ghi h\u00ecnh v\u00e0 hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh l\u00ean m\u00e0n h\u00ecnh gi\u00e1m s\u00e1t<\/p>\n
T\u1ea1i h\u1ed9i s\u1edf, trung t\u00e2m \u0111i\u1ec1u h\u00e0nh c\u00f3 nhu c\u1ea7u mu\u1ed1n xem tr\u1ef1c ti\u1ebfp\/xem l\u1ea1i h\u00ecnh \u1ea3nh t\u1eeb c\u00e1c camera c\u1ee7a c\u00e1c ph\u00f2ng giao d\u1ecbch.<\/p>\n
\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng camera th\u00f4ng th\u01b0\u1eddng, nhu c\u1ea7u tr\u00ean c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft b\u1eb1ng c\u00e1ch c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m Qu\u1ea3n l\u00fd t\u1eadp trung (CMS) cho m\u00e1y t\u00ednh c\u1ee7a m\u1ed7i nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh, tuy nhi\u00ean c\u00e1ch n\u00e0y c\u00f2n t\u1ed3n t\u1ea1i 1 s\u1ed1 v\u1ea5n \u0111\u1ec1:<\/p>\n
- \n
- M\u00e1y t\u00ednh c\u1ee7a nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh c\u1ea7n \u0111\u01b0\u1ee3c ph\u00e9p truy c\u1eadp \u0111\u1ebfn \u0111\u1ea7u ghi c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c PGD => truy c\u1eadp \u0111\u1ebfn h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a PGD => \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y r\u1ee7i ro cho h\u1ec7 th\u1ed1ng<\/li>\n
- M\u1ed7i lo\u1ea1i \u0111\u1ea7u ghi c\u1ee7a m\u1ed7i h\u00e3ng s\u1ea3n xu\u1ea5t kh\u00e1c nhau l\u1ea1i c\u00f3 ph\u1ea7n m\u1ec1m CMS kh\u00e1c nhau. Ph\u1ea7n m\u1ec1m CMS c\u1ee7a h\u00e3ng n\u00e0y kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ebfn \u0111\u1ea7u ghi c\u1ee7a h\u00e3ng kh\u00e1c<\/li>\n
- Kh\u00f3 kh\u0103n trong vi\u1ec7c ph\u00e2n quy\u1ec1n cho m\u1ed7i nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh qu\u1ea3n l\u00fd 1 s\u1ed1 c\u00e1c PGD kh\u00e1c nhau<\/li>\n<\/ul>\n
C\u0169ng c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft b\u00e0i to\u00e1n tr\u00ean b\u1eb1ng c\u00e1ch \u0111\u1ea7u t\u01b0 1 ph\u1ea7n m\u1ec1m ghi h\u00ecnh camera (VMS) c\u00e0i tr\u00ean 1 m\u00e1y ch\u1ee7, ph\u1ea7n m\u1ec1m n\u00e0y c\u00f3 ch\u1ee9c n\u0103ng k\u1ebft n\u1ed1i \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c camera v\u00e0 streaming video \u0111\u1ebfn c\u00e1c m\u00e1y t\u00ednh c\u1ee7a c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh. Gi\u1ea3i ph\u00e1p n\u00e0y gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c b\u00e0i to\u00e1n v\u1ec1 vi\u1ec7c m\u00e1y t\u00ednh c\u1ee7a c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh kh\u00f4ng c\u1ea7n k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c \u0111\u1ea7u ghi \u1edf c\u00e1c PGD m\u00e0 v\u1eabn xem \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh t\u1eeb camera, tuy nhi\u00ean l\u1ea1i n\u1ea3y sinh nhi\u1ec1u v\u1ea5n \u0111\u1ec1 kh\u00e1c:<\/p>\n
- \n
- Chi ph\u00ed \u0111\u1ea7u t\u01b0 cho ph\u1ea7n m\u1ec1m VMS c\u00f3 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i \u0111\u1ebfn h\u00e0ng ngh\u00ecn camera c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c PGD s\u1ebd r\u1ea5t l\u1edbn, ch\u01b0a k\u1ec3 m\u00e1y ch\u1ee7 ph\u1ea3i c\u00f3 c\u1ea5u h\u00ecnh \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ed3ng th\u1eddi \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c camera n\u00e0y.<\/li>\n
- C\u1ea7n \u0111\u1ea7u t\u01b0 \u0111\u01b0\u1eddng truy\u1ec1n m\u1ea1ng v\u1edbi b\u0103ng th\u00f4ng r\u1ea5t l\u1edbn \u0111\u1ec3 k\u1ebft n\u1ed1i \u0111\u1ebfn t\u1ea5t c\u1ea3 c\u00e1c camera. Gi\u1ea3 s\u1eed to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng c\u00f3 1000 camera, m\u1ed7i camera c\u00f3 b\u0103ng th\u00f4ng 2 Mbps => c\u1ea7n \u0111\u1ea7u t\u01b0 \u0111\u01b0\u1eddng truy\u1ec1n m\u1ea1ng c\u00f3 b\u0103ng th\u00f4ng 2 x 1000 = 1000 Mbps = 2 Gbps.<\/li>\n
- C\u00e1c ph\u1ea7n m\u1ec1m VMS th\u00f4ng th\u01b0\u1eddng ch\u1ec9 c\u00f3 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp \u0111\u1ebfn camera => kh\u00f4ng th\u1ec3 xem l\u1ea1i d\u1eef li\u1ec7u \u0111\u00e3 ghi h\u00ecnh tr\u00ean c\u00e1c \u0111\u1ea7u ghi \u1edf c\u00e1c PGD<\/li>\n<\/ul>\n
Hi\u1ec3u r\u00f5 nhu c\u1ea7u v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u00f2n t\u1ed3n t\u1ea1i k\u1ec3 tr\u00ean, Bi\u1ec3n B\u1ea1c \u0111\u00e3 x\u00e2y d\u1ef1ng ph\u1ea7n m\u1ec1m View100 V8<\/strong><\/a> \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c nhu c\u1ea7u gi\u00e1m s\u00e1t kh\u1eafc ph\u1ee5c t\u1ea5t c\u1ea3 c\u00e1c v\u1ea5n \u0111\u1ec1 c\u00f2n t\u1ed3n t\u1ea1i k\u1ec3 tr\u00ean.<\/p>\n
Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng:<\/em><\/strong><\/p>\n
- \n
- B\u1ed1 tr\u00ed 01 m\u00e1y ch\u1ee7 (c\u1ea5u h\u00ecnh v\u1eeba \u0111\u1ee7) c\u00e0i ph\u1ea7n m\u1ec1m View100V8 Server, c\u00f3 k\u00edch ho\u1ea1t t\u00ednh n\u0103ng VOD server.<\/li>\n
- M\u00e1y t\u00ednh c\u1ee7a c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh c\u00e0i ph\u1ea7n m\u1ec1m View100V8 Client<\/li>\n
- Tr\u1ea1ng th\u00e1i b\u00ecnh th\u01b0\u1eddng, View100V8 Server v\u00e0 c\u00e1c View100V8 Client kh\u00f4ng k\u1ebft n\u1ed1i \u0111\u1ebfn b\u1ea5t k\u1ef3 camera n\u00e0o.<\/li>\n
- Khi ng\u01b0\u1eddi v\u1eadn h\u00e0nh mu\u1ed1n xem tr\u1ef1c ti\u1ebfp\/xem l\u1ea1i 1 camera n\u00e0o \u0111\u00f3:\n
- \n
- Ph\u1ea7n m\u1ec1m Client t\u1ef1 \u0111\u1ed9ng g\u1eedi y\u00eau c\u1ea7u xem tr\u1ef1c ti\u1ebfp\/xem l\u1ea1i \u0111\u1ebfn Server<\/li>\n
- Server k\u1ebft n\u1ed1i \u0111\u1ebfn camera, streaming lu\u1ed3ng video v\u1ec1 Client<\/li>\n
- Trong qu\u00e1 tr\u00ecnh xem tr\u1ef1c ti\u1ebfp\/xem l\u1ea1i Client ph\u1ea3i g\u1eedi t\u00edn hi\u1ec7u Keep-Alive \u0111\u1ebfn Server \u0111\u1ec3 Server gi\u1eef k\u1ebft n\u1ed1i camera<\/li>\n
- N\u1ebfu ng\u01b0\u1eddi v\u1eadn h\u00e0nh kh\u00f4ng xem n\u1eefa ho\u1eb7c Client kh\u00f4ng g\u1eedi t\u00edn hi\u1ec7u Keep-Alive trong kho\u1ea3ng th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh, Server s\u1ebd ng\u1eaft k\u1ebft n\u1ed1i \u0111\u1ebfn camera \u0111\u1ec3 ti\u1ebft ki\u1ec7m b\u0103ng th\u00f4ng h\u1ec7 th\u1ed1ng c\u0169ng nh\u01b0 n\u0103ng l\u1ef1c x\u1eed l\u00fd c\u1ee7a Server.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
View100V8 server \u0111\u01b0\u1ee3c trang b\u1ecb streaming engine m\u1ea1nh m\u1ebd, c\u00f3 ch\u1ee9c n\u0103ng chia s\u1ebb lu\u1ed3ng video c\u1ee7a c\u00e1c camera cho c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c theo c\u00e1c giao th\u1ee9c truy\u1ec1n t\u1ea3i video ph\u1ed5 bi\u1ebfn: RTSP, RTMP, HLS, WebSocket-Flv, Http-Flv,\u2026, kh\u00f4ng gi\u1edbi h\u1ea1n s\u1ed1 truy c\u1eadp \u0111\u1ed3ng th\u1eddi<\/p>\n
![\"\"](\"https:\/\/giaiphapbienbac.com\/wp-content\/uploads\/2022\/11\/video-on-demand.jpg\")
<\/p>\nView100V8 client c\u00f3 th\u1ec3 l\u00e0 ph\u1ea7n m\u1ec1m Client c\u00e0i tr\u00ean m\u00e1y t\u00ednh ho\u1eb7c s\u1eed d\u1ee5ng th\u00f4ng qua tr\u00ecnh duy\u1ec7t web.<\/p>\n
Nh\u01b0 v\u1eady v\u1edbi ph\u01b0\u01a1ng \u00e1n d\u00f9ng View100V8 \u0111\u00e3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c b\u00e0i to\u00e1n qu\u1ea3n l\u00fd t\u1eadp trung h\u1ec7 th\u1ed1ng camera trong 1 s\u1ed1 \u0111i\u1ec1u ki\u1ec7n h\u1ea1n ch\u1ebf. S\u1eed d\u1ee5ng m\u00e1y ch\u1ee7 v\u00e0 streaming video \u0111\u1ebfn c\u00e1c client gi\u00fap c\u00e1ch l\u00fd \u0111\u01b0\u1ee3c m\u00e1y t\u00ednh c\u1ee7a c\u00e1c nh\u00e2n vi\u00ean v\u1eadn h\u00e0nh v\u1edbi h\u1ec7 th\u1ed1ng m\u1ea1ng c\u1ee7a c\u00e1c PGD. Vi\u1ec7c m\u00e1y ch\u1ee7 kh\u00f4ng c\u1ea7n k\u1ebft n\u1ed1i li\u00ean t\u1ee5c \u0111\u1ebfn c\u00e1c camera \u1edf c\u00e1c PGD s\u1ebd ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c r\u1ea5t chi\u1ec1u chi ph\u00ed v\u1ec1 m\u00e1y ch\u1ee7 v\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n.<\/p>\n","protected":false},"excerpt":{"rendered":"
Hi\u1ec7n nay ch\u00fang ta \u0111\u00e3 qu\u00e1 quen thu\u1ed9c v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng camera gi\u00e1m s\u00e1t, trong \u0111\u00f3 \u0111\u1ea7u ghi ho\u1eb7c m\u00e1y ch\u1ee7 ghi h\u00ecnh k\u1ebft n\u1ed1i \u0111\u1ebfn c\u00e1c camera v\u00e0 hi\u1ec3n th\u1ecb l\u00ean m\u00e0n h\u00ecnh gi\u00e1m s\u00e1t ho\u1eb7c xem qua c\u00e1c ph\u1ea7n m\u1ec1m c\u00e0i tr\u00ean m\u00e1y t\u00ednh. C\u00e1c h\u1ec7 th\u1ed1ng\u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":3,"featured_media":5371,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,9,11],"tags":[],"_links":{"self":[{"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/posts\/5367"}],"collection":[{"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/comments?post=5367"}],"version-history":[{"count":1,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/posts\/5367\/revisions"}],"predecessor-version":[{"id":5372,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/posts\/5367\/revisions\/5372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/media\/5371"}],"wp:attachment":[{"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/media?parent=5367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/categories?post=5367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/giaiphapbienbac.com\/index.php\/wp-json\/wp\/v2\/tags?post=5367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}