{"id":27117,"date":"2025-09-30T09:51:08","date_gmt":"2025-09-30T02:51:08","guid":{"rendered":"https:\/\/vbee.vn\/blog\/?p=27117"},"modified":"2025-10-10T11:18:06","modified_gmt":"2025-10-10T04:18:06","slug":"nvidia-deepstream-sdk","status":"publish","type":"post","link":"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/","title":{"rendered":"NVIDIA DeepStream SDK l\u00e0 g\u00ec? T\u00ecm hi\u1ec3u n\u1ec1n t\u1ea3ng AI x\u1eed l\u00fd video th\u1eddi gian th\u1ef1c"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\"><div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung ch\u00ednh<\/p><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><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-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#1_NVIDIA_DeepStream_SDK_la_gi\" >1. NVIDIA DeepStream SDK l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#2_DeepStream_SDK_hoat_dong_nhu_the_nao\" >2. DeepStream SDK ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#3_Loi_ich_cua_NVIDIA_DeepStream_SDK\" >3. L\u1ee3i \u00edch c\u1ee7a NVIDIA DeepStream SDK<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#31_Xu_ly_video_nhanh_gap_nhieu_lan_voi_GPU\" >3.1 X\u1eed l\u00fd video nhanh g\u1ea5p nhi\u1ec1u l\u1ea7n v\u1edbi GPU<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#32_Mo_rong_va_tich_hop_linh_hoat\" >3.2 M\u1edf r\u1ed9ng v\u00e0 t\u00edch h\u1ee3p linh ho\u1ea1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#33_Toi_uu_chi_phi_van_hanh\" >3.3 T\u1ed1i \u01b0u chi ph\u00ed v\u1eadn h\u00e0nh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#4_Tinh_nang_noi_bat_cua_NVIDIA_DeepStream_SDK\" >4. T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a NVIDIA DeepStream SDK<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#41_Phan_tich_video_theo_thoi_gian_thuc\" >4.1 Ph\u00e2n t\u00edch video theo th\u1eddi gian th\u1ef1c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#42_Ho_tro_da_nen_tang_va_ngon_ngu_lap_trinh\" >4.2 H\u1ed7 tr\u1ee3 \u0111a n\u1ec1n t\u1ea3ng v\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#5_Ung_dung_thuc_te_cua_NVIDIA_DeepStream_SDK\" >5. \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a NVIDIA DeepStream SDK<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#51_An_ninh_va_giam_sat\" >5.1. An ninh v\u00e0 gi\u00e1m s\u00e1t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#52_Giai_tri_va_truyen_thong\" >5.2 Gi\u1ea3i tr\u00ed v\u00e0 truy\u1ec1n th\u00f4ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#53_Cong_nghiep_va_san_xuat\" >5.3 C\u00f4ng nghi\u1ec7p v\u00e0 s\u1ea3n xu\u1ea5t<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#6_Nhung_cau_hoi_thuong_gap_ve_NVIDIA_DeepStream_SDK\" >6. Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 NVIDIA DeepStream SDK<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#61_DeepStream_SDK_ho_tro_nhung_loai_camera_nao\" >6.1 DeepStream SDK h\u1ed7 tr\u1ee3 nh\u1eefng lo\u1ea1i camera n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#62_Yeu_cau_he_thong_toi_thieu_de_chay_DeepStream_SDK_la_gi\" >6.2 Y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng t\u1ed1i thi\u1ec3u \u0111\u1ec3 ch\u1ea1y DeepStream SDK l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#63_Lam_the_nao_de_bat_dau_hoc_DeepStream_SDK\" >6.3 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1eaft \u0111\u1ea7u h\u1ecdc DeepStream SDK?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#64_DeepStream_SDK_tich_hop_voi_nen_tang_IoT_nao\" >6.4 DeepStream SDK t\u00edch h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng IoT n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/vbee.vn\/blog\/nvidia\/nvidia-deepstream-sdk\/#65_Cach_toi_uu_mo_hinh_AI_cho_DeepStream_SDK\" >6.5 C\u00e1ch t\u1ed1i \u01b0u m\u00f4 h\u00ecnh AI cho DeepStream SDK?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div><p><strong>H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch NVIDIA DeepStream SDK t\u0103ng t\u1ed1c ph\u00e2n t\u00edch video b\u1eb1ng AI, t\u1eeb c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn nh\u1eefng l\u1ee3i \u00edch v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong nhi\u1ec1u l\u0129nh v\u1ef1c.<\/strong><\/p><p style=\"text-align: center;\"><p><iframe style=\"position: relative; top: 0px; border: none;\" title=\"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng\" src=\"https:\/\/vbee.vn\/demo\" width=\"100%\" height=\"320\"><\/iframe><\/p><h2><span class=\"ez-toc-section\" id=\"1_NVIDIA_DeepStream_SDK_la_gi\"><\/span>1. NVIDIA DeepStream SDK l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>NVIDIA DeepStream SDK l\u00e0 b\u1ed9 c\u00f4ng c\u1ee5 do NVIDIA ph\u00e1t tri\u1ec3n, gi\u00fap ph\u00e2n t\u00edch video tr\u1ef1c ti\u1ebfp b\u1eb1ng <a href=\"https:\/\/vbee.vn\/blog\/ai\/\">tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o<\/a>. C\u00f4ng c\u1ee5 n\u00e0y cho ph\u00e9p x\u1eed l\u00fd d\u1eef li\u1ec7u t\u1eeb nhi\u1ec1u ngu\u1ed3n nh\u01b0 camera, file hay stream, sau \u0111\u00f3 d\u00f9ng GPU \u0111\u1ec3 nh\u1eadn di\u1ec7n, theo d\u00f5i v\u00e0 xu\u1ea5t k\u1ebft qu\u1ea3 nhanh ch\u00f3ng.<\/p><p>\u0110i\u1ec3m m\u1ea1nh c\u1ee7a DeepStream l\u00e0 kh\u1ea3 n\u0103ng ch\u1ea1y \u0111\u1ed3ng th\u1eddi h\u00e0ng tr\u0103m lu\u1ed3ng video HD tr\u00ean m\u1ed9t GPU, v\u1eeba ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eeba t\u1ed1i \u01b0u hi\u1ec7u su\u1ea5t. \u0110\u00e2y l\u00e0 gi\u1ea3i ph\u00e1p l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng ph\u00e2n t\u00edch video th\u00f4ng minh (IVA) nh\u01b0 gi\u00e1m s\u00e1t an ninh, th\u00e0nh ph\u1ed1 th\u00f4ng minh hay b\u00e1n l\u1ebb.<\/p><figure id=\"attachment_27121\" aria-describedby=\"caption-attachment-27121\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-27121 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/NVIDIA-DeepStream-SDK-la-gi.webp\" alt=\"NVIDIA DeepStream SDK gi\u00fap ph\u00e2n t\u00edch video AI tr\u1ef1c ti\u1ebfp v\u00e0 x\u1eed l\u00fd h\u00e0ng tr\u0103m lu\u1ed3ng HD tr\u00ean m\u1ed9t GPU\" width=\"768\" height=\"401\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/NVIDIA-DeepStream-SDK-la-gi.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/NVIDIA-DeepStream-SDK-la-gi-300x157.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-27121\" class=\"wp-caption-text\">NVIDIA DeepStream SDK gi\u00fap ph\u00e2n t\u00edch video AI tr\u1ef1c ti\u1ebfp v\u00e0 x\u1eed l\u00fd h\u00e0ng tr\u0103m lu\u1ed3ng HD tr\u00ean m\u1ed9t GPU<\/figcaption><\/figure><h2><span class=\"ez-toc-section\" id=\"2_DeepStream_SDK_hoat_dong_nhu_the_nao\"><\/span>2. DeepStream SDK ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h2><p>NVIDIA DeepStream SDK ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean pipeline x\u1eed l\u00fd lu\u1ed3ng d\u1eef li\u1ec7u. Trong pipeline n\u00e0y, c\u00e1c b\u01b0\u1edbc nh\u01b0 nh\u1eadn d\u1eef li\u1ec7u video, gi\u1ea3i m\u00e3, ch\u1ea1y m\u00f4 h\u00ecnh AI, theo d\u00f5i \u0111\u1ed1i t\u01b0\u1ee3ng, v\u00e0 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch v\u1edbi nhau.<\/p><p>Nh\u1edd \u0111\u00f3, DeepStream c\u00f3 th\u1ec3 ph\u00e2n t\u00edch video, h\u00ecnh \u1ea3nh v\u00e0 d\u1eef li\u1ec7u c\u1ea3m bi\u1ebfn theo th\u1eddi gian th\u1ef1c, x\u1eed l\u00fd c\u00f9ng l\u00fac nhi\u1ec1u t\u00e1c v\u1ee5 ph\u1ee9c t\u1ea1p nh\u01b0 nh\u1eadn di\u1ec7n \u0111\u1ed1i t\u01b0\u1ee3ng, theo d\u00f5i chuy\u1ec3n \u0111\u1ed9ng, hay m\u00e3 h\u00f3a\/k\u1ebft xu\u1ea5t video.<\/p><p>DeepStream c\u0169ng l\u00e0 th\u00e0nh ph\u1ea7n quan tr\u1ecdng trong NVIDIA Metropolis \u2013 n\u1ec1n t\u1ea3ng AI th\u1ecb gi\u00e1c d\u00e0nh cho th\u00e0nh ph\u1ed1 th\u00f4ng minh, b\u00e1n l\u1ebb, s\u1ea3n xu\u1ea5t v\u00e0 nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c. C\u00f4ng c\u1ee5 n\u00e0y bi\u1ebfn d\u1eef li\u1ec7u th\u00f4 t\u1eeb camera v\u00e0 c\u1ea3m bi\u1ebfn th\u00e0nh th\u00f4ng tin gi\u00e1 tr\u1ecb c\u00f3 th\u1ec3 h\u00e0nh \u0111\u1ed9ng \u0111\u1ec3 ph\u1ee5c v\u1ee5 doanh nghi\u1ec7p.<\/p><figure id=\"attachment_27122\" aria-describedby=\"caption-attachment-27122\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-27122 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/NVIDIA-DeepStream-SDK-hoat-dong-nhu-the-nao.webp\" alt=\"DeepStream SDK bi\u1ebfn d\u1eef li\u1ec7u th\u00f4 t\u1eeb camera v\u00e0 c\u1ea3m bi\u1ebfn th\u00e0nh th\u00f4ng tin AI gi\u00e1 tr\u1ecb, h\u1ed7 tr\u1ee3 nh\u1eadn di\u1ec7n, theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch video theo th\u1eddi gian th\u1ef1c\" width=\"768\" height=\"432\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/NVIDIA-DeepStream-SDK-hoat-dong-nhu-the-nao.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/NVIDIA-DeepStream-SDK-hoat-dong-nhu-the-nao-300x169.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-27122\" class=\"wp-caption-text\">DeepStream SDK bi\u1ebfn d\u1eef li\u1ec7u th\u00f4 t\u1eeb camera v\u00e0 c\u1ea3m bi\u1ebfn th\u00e0nh th\u00f4ng tin AI gi\u00e1 tr\u1ecb, h\u1ed7 tr\u1ee3 nh\u1eadn di\u1ec7n, theo d\u00f5i v\u00e0 ph\u00e2n t\u00edch video theo th\u1eddi gian th\u1ef1c<\/figcaption><\/figure><h2><span class=\"ez-toc-section\" id=\"3_Loi_ich_cua_NVIDIA_DeepStream_SDK\"><\/span>3. L\u1ee3i \u00edch c\u1ee7a NVIDIA DeepStream SDK<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"31_Xu_ly_video_nhanh_gap_nhieu_lan_voi_GPU\"><\/span>3.1 X\u1eed l\u00fd video nhanh g\u1ea5p nhi\u1ec1u l\u1ea7n v\u1edbi GPU<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream SDK mang l\u1ea1i hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p d\u1ef1a tr\u00ean CPU. Nh\u1edd ki\u1ebfn tr\u00fac song song c\u1ee7a GPU, t\u1ed1c \u0111\u1ed9 x\u1eed l\u00fd video c\u00f3 th\u1ec3 nhanh h\u01a1n t\u1edbi 30 l\u1ea7n. \u0110i\u1ec1u n\u00e0y gi\u00fap r\u00fat ng\u1eafn th\u1eddi gian nh\u1eadn di\u1ec7n \u0111\u1ed1i t\u01b0\u1ee3ng t\u1eeb v\u00e0i gi\u00e2y xu\u1ed1ng ch\u1ec9 c\u00f2n v\u00e0i mili gi\u00e2y \u2013 r\u1ea5t quan tr\u1ecdng trong c\u00e1c t\u00ecnh hu\u1ed1ng c\u1ea7n ph\u1ea3n \u1ee9ng t\u1ee9c th\u00ec nh\u01b0 ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng trong an ninh hay l\u1ed7i tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p><p>Kh\u00f4ng ch\u1ec9 v\u1eady, m\u1ed9t m\u00e1y ch\u1ee7 d\u00f9ng GPU NVIDIA c\u00f3 th\u1ec3 x\u1eed l\u00fd h\u00e0ng tr\u0103m lu\u1ed3ng camera HD c\u00f9ng l\u00fac, trong khi h\u1ec7 th\u1ed1ng CPU c\u1ea7n nhi\u1ec1u m\u00e1y ch\u1ee7 m\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 t\u01b0\u01a1ng t\u1ef1.<\/p><h3><span class=\"ez-toc-section\" id=\"32_Mo_rong_va_tich_hop_linh_hoat\"><\/span>3.2 M\u1edf r\u1ed9ng v\u00e0 t\u00edch h\u1ee3p linh ho\u1ea1t<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ea1y t\u1ed1t tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng, t\u1eeb thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn nh\u01b0 NVIDIA Jetson cho \u1ee9ng d\u1ee5ng Edge, \u0111\u1ebfn c\u1ee5m m\u00e1y ch\u1ee7 GPU m\u1ea1nh m\u1ebd trong trung t\u00e2m d\u1eef li\u1ec7u.<\/p><p>SDK h\u1ed7 tr\u1ee3 h\u1ea7u h\u1ebft c\u00e1c framework AI ph\u1ed5 bi\u1ebfn nh\u01b0 <a href=\"https:\/\/vbee.vn\/blog\/google\/tensorflow\/\">TensorFlow<\/a>, PyTorch, Caffe, n\u00ean nh\u00e0 ph\u00e1t tri\u1ec3n kh\u00f4ng c\u1ea7n hu\u1ea5n luy\u1ec7n l\u1ea1i m\u00f4 h\u00ecnh. Ngo\u00e0i ra, DeepStream c\u00f2n cung c\u1ea5p <a href=\"https:\/\/vbee.vn\/blog\/chia-se\/api-la-gi\/\">API<\/a> \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd video (VMS), n\u1ec1n t\u1ea3ng IoT v\u00e0 d\u1ecbch v\u1ee5 Cloud, gi\u00fap d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng t\u1eeb v\u00e0i camera l\u00ean \u0111\u1ebfn h\u00e0ng ngh\u00ecn camera m\u00e0 kh\u00f4ng c\u1ea7n thay \u0111\u1ed5i l\u1edbn trong h\u1ea1 t\u1ea7ng.<\/p><h3><span class=\"ez-toc-section\" id=\"33_Toi_uu_chi_phi_van_hanh\"><\/span>3.3 T\u1ed1i \u01b0u chi ph\u00ed v\u1eadn h\u00e0nh<span class=\"ez-toc-section-end\"><\/span><\/h3><p>M\u1eb7c d\u00f9 chi ph\u00ed \u0111\u1ea7u t\u01b0 GPU ban \u0111\u1ea7u c\u00f3 th\u1ec3 cao h\u01a1n CPU, nh\u01b0ng v\u1ec1 d\u00e0i h\u1ea1n, DeepStream gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m \u0111\u00e1ng k\u1ec3. M\u1ed9t m\u00e1y ch\u1ee7 GPU c\u00f3 th\u1ec3 thay th\u1ebf nhi\u1ec1u m\u00e1y ch\u1ee7 CPU, gi\u1ea3m chi ph\u00ed ph\u1ea7n c\u1ee9ng, \u0111i\u1ec7n n\u0103ng, kh\u00f4ng gian \u0111\u1eb7t m\u00e1y v\u00e0 c\u1ea3 l\u00e0m m\u00e1t.<\/p><p>SDK c\u0169ng t\u00edch h\u1ee3p c\u01a1 ch\u1ebf qu\u1ea3n l\u00fd t\u1ea3i th\u00f4ng minh, ph\u00e2n b\u1ed5 c\u00f4ng vi\u1ec7c \u0111\u1ec1u cho nhi\u1ec1u GPU ho\u1eb7c nhi\u1ec1u m\u00e1y ch\u1ee7, \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng lu\u00f4n v\u1eadn h\u00e0nh v\u1edbi hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a. \u0110\u1eb7c bi\u1ec7t, DeepStream duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng ph\u00e2n t\u00edch \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi s\u1ed1 l\u01b0\u1ee3ng lu\u1ed3ng video t\u0103ng l\u00ean, trong khi h\u1ec7 th\u1ed1ng CPU th\u01b0\u1eddng b\u1ecb gi\u1ea3m \u0111\u1ed9 ch\u00ednh x\u00e1c khi m\u1edf r\u1ed9ng.<\/p><figure id=\"attachment_27123\" aria-describedby=\"caption-attachment-27123\" style=\"width: 768px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-27123 size-full\" src=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/loi-ich-cua-NVIDIA-DeepStream-SDK.webp\" alt=\"DeepStream SDK t\u0103ng t\u1ed1c x\u1eed l\u00fd video g\u1ea5p nhi\u1ec1u l\u1ea7n nh\u1edd GPU, h\u1ed7 tr\u1ee3 h\u00e0ng tr\u0103m lu\u1ed3ng camera HD c\u00f9ng l\u00fac v\u00e0 d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng\" width=\"768\" height=\"431\" title=\"\" srcset=\"https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/loi-ich-cua-NVIDIA-DeepStream-SDK.webp 768w, https:\/\/vbee.vn\/blog\/wp-content\/uploads\/2025\/09\/loi-ich-cua-NVIDIA-DeepStream-SDK-300x168.webp 300w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption id=\"caption-attachment-27123\" class=\"wp-caption-text\">DeepStream SDK t\u0103ng t\u1ed1c x\u1eed l\u00fd video g\u1ea5p nhi\u1ec1u l\u1ea7n nh\u1edd GPU, h\u1ed7 tr\u1ee3 h\u00e0ng tr\u0103m lu\u1ed3ng camera HD c\u00f9ng l\u00fac v\u00e0 d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng tr\u00ean nhi\u1ec1u n\u1ec1n t\u1ea3ng<\/figcaption><\/figure><h2><span class=\"ez-toc-section\" id=\"4_Tinh_nang_noi_bat_cua_NVIDIA_DeepStream_SDK\"><\/span>4. T\u00ednh n\u0103ng n\u1ed5i b\u1eadt c\u1ee7a NVIDIA DeepStream SDK<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"41_Phan_tich_video_theo_thoi_gian_thuc\"><\/span>4.1 Ph\u00e2n t\u00edch video theo th\u1eddi gian th\u1ef1c<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream SDK mang \u0111\u1ebfn b\u1ed9 c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 ph\u00e2n t\u00edch video tr\u1ef1c ti\u1ebfp, h\u1ed7 tr\u1ee3 nhi\u1ec1u t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn:<\/p><ul><li><strong>Nh\u1eadn di\u1ec7n \u0111\u1ed1i t\u01b0\u1ee3ng:<\/strong> Ph\u00e1t hi\u1ec7n v\u00e0 ph\u00e2n lo\u1ea1i nhi\u1ec1u lo\u1ea1i \u0111\u1ed1i t\u01b0\u1ee3ng nh\u01b0 ng\u01b0\u1eddi, ph\u01b0\u01a1ng ti\u1ec7n, \u0111\u1ed9ng v\u1eadt\u2026 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/li><li><strong>Theo d\u00f5i \u0111\u1ed1i t\u01b0\u1ee3ng (Object Tracking):<\/strong> Gi\u1eef nguy\u00ean danh t\u00ednh c\u1ee7a t\u1eebng \u0111\u1ed1i t\u01b0\u1ee3ng qua nhi\u1ec1u khung h\u00ecnh, ngay c\u1ea3 khi b\u1ecb che khu\u1ea5t ho\u1eb7c t\u1ea1m th\u1eddi r\u1eddi kh\u1ecfi v\u00f9ng quan s\u00e1t. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch cho c\u00e1c b\u00e0i to\u00e1n ph\u00e2n t\u00edch h\u00e0nh vi ho\u1eb7c theo d\u00f5i l\u1ed9 tr\u00ecnh.<\/li><li><strong>C\u00e1c t\u00e1c v\u1ee5 n\u00e2ng cao:<\/strong> Nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t, ph\u00e2n t\u00edch c\u1ea3m x\u00fac, \u0111\u1ebfm s\u1ed1 l\u01b0\u1ee3ng ng\u01b0\u1eddi, ph\u00e1t hi\u1ec7n h\u00e0nh vi b\u1ea5t th\u01b0\u1eddng, nh\u1eadn d\u1ea1ng bi\u1ec3n s\u1ed1 xe\u2026 T\u1ea5t c\u1ea3 \u0111\u1ec1u \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u1edf t\u1ed1c \u0111\u1ed9 khung h\u00ecnh cao, \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecf s\u00f3t chi ti\u1ebft quan tr\u1ecdng.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"42_Ho_tro_da_nen_tang_va_ngon_ngu_lap_trinh\"><\/span>4.2 H\u1ed7 tr\u1ee3 \u0111a n\u1ec1n t\u1ea3ng v\u00e0 ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream SDK \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf linh ho\u1ea1t \u0111\u1ec3 ph\u00f9 h\u1ee3p nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng tri\u1ec3n khai:<\/p><ul><li><strong>H\u1ec7 \u0111i\u1ec1u h\u00e0nh:<\/strong> T\u1ed1i \u01b0u cho Linux (\u0111\u1eb7c bi\u1ec7t l\u00e0 Ubuntu) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh.<\/li><li><strong>Ph\u1ea7n c\u1ee9ng:<\/strong> H\u1ed7 tr\u1ee3 t\u1eeb GPU GeForce RTX, Tesla, Quadro cho \u0111\u1ebfn c\u00e1c thi\u1ebft b\u1ecb NVIDIA Jetson (Nano, Xavier, TX series), ph\u00f9 h\u1ee3p t\u1eeb thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn \u0111\u1ebfn trung t\u00e2m <a href=\"https:\/\/vbee.vn\/blog\/ai\/cong-nghe-nen-tang-cua-ai\/\">d\u1eef li\u1ec7u l\u1edbn<\/a>.<\/li><li><strong>Ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh:<\/strong> Cung c\u1ea5p API cho C\/C++ v\u00e0 Python. Python \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng nh\u1edd d\u1ec5 s\u1eed d\u1ee5ng v\u00e0 t\u00edch h\u1ee3p t\u1ed1t v\u1edbi c\u00e1c th\u01b0 vi\u1ec7n AI hi\u1ec7n \u0111\u1ea1i. Ngo\u00e0i ra c\u00f2n h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i v\u1edbi c\u00e1c ng\u00f4n ng\u1eef kh\u00e1c th\u00f4ng qua gRPC v\u00e0 c\u00e1c giao th\u1ee9c <a href=\"https:\/\/vbee.vn\/blog\/chuyen-van-ban-thanh-giong-noi\/linh-vuc\/truyen-thong\/\">truy\u1ec1n th\u00f4ng<\/a>.<\/li><\/ul><h2><span class=\"ez-toc-section\" id=\"5_Ung_dung_thuc_te_cua_NVIDIA_DeepStream_SDK\"><\/span>5. \u1ee8ng d\u1ee5ng th\u1ef1c t\u1ebf c\u1ee7a NVIDIA DeepStream SDK<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"51_An_ninh_va_giam_sat\"><\/span>5.1. An ninh v\u00e0 gi\u00e1m s\u00e1t<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream \u0111ang thay \u0111\u1ed5i c\u00e1ch c\u00e1c h\u1ec7 th\u1ed1ng an ninh ho\u1ea1t \u0111\u1ed9ng. Trong nh\u1eadn di\u1ec7n khu\u00f4n m\u1eb7t, n\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd h\u00e0ng tr\u0103m khu\u00f4n m\u1eb7t c\u00f9ng l\u00fac t\u1eeb nhi\u1ec1u camera, \u0111\u1ea3m b\u1ea3o ki\u1ec3m so\u00e1t ra v\u00e0o \u1edf s\u00e2n bay, trung t\u00e2m th\u01b0\u01a1ng m\u1ea1i hay khu v\u1ef1c c\u00f4ng c\u1ed9ng.<\/p><p>C\u00f4ng ngh\u1ec7 n\u00e0y c\u0169ng gi\u1ea3m \u0111\u00e1ng k\u1ec3 c\u1ea3nh b\u00e1o sai nh\u1edd kh\u1ea3 n\u0103ng ph\u00e2n bi\u1ec7t con ng\u01b0\u1eddi v\u1edbi \u0111\u1ed9ng v\u1eadt hay v\u1eadt th\u1ec3 kh\u00e1c, t\u1eeb \u0111\u00f3 ph\u00e1t hi\u1ec7n ch\u00ednh x\u00e1c h\u00e0nh vi x\u00e2m nh\u1eadp.<\/p><p>Trong giao th\u00f4ng, DeepStream h\u1ed7 tr\u1ee3 x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t th\u00f4ng minh: \u0111\u1ebfm xe, ph\u00e1t hi\u1ec7n vi ph\u1ea1m nh\u01b0 v\u01b0\u1ee3t \u0111\u00e8n \u0111\u1ecf, ph\u00e2n t\u00edch m\u1eadt \u0111\u1ed9 v\u00e0 d\u1ef1 \u0111o\u00e1n \u00f9n t\u1eafc. \u0110\u00e2y l\u00e0 n\u1ec1n t\u1ea3ng quan tr\u1ecdng cho c\u00e1c th\u00e0nh ph\u1ed1 th\u00f4ng minh nh\u1eb1m n\u00e2ng cao an to\u00e0n v\u00e0 t\u1ed1i \u01b0u lu\u1ed3ng ph\u01b0\u01a1ng ti\u1ec7n.<\/p><h3><span class=\"ez-toc-section\" id=\"52_Giai_tri_va_truyen_thong\"><\/span>5.2 Gi\u1ea3i tr\u00ed v\u00e0 truy\u1ec1n th\u00f4ng<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Ng\u00e0nh truy\u1ec1n th\u00f4ng v\u00e0 gi\u1ea3i tr\u00ed t\u1eadn d\u1ee5ng DeepStream \u0111\u1ec3 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng n\u1ed9i dung v\u00e0 tr\u1ea3i nghi\u1ec7m kh\u00e1n gi\u1ea3. Trong c\u00e1c s\u1ef1 ki\u1ec7n th\u1ec3 thao tr\u1ef1c ti\u1ebfp, SDK gi\u00fap theo d\u00f5i v\u1eadn \u0111\u1ed9ng vi\u00ean, ph\u00e2n t\u00edch th\u1ed1ng k\u00ea theo th\u1eddi gian th\u1ef1c, mang l\u1ea1i th\u00f4ng tin sinh \u0111\u1ed9ng h\u01a1n cho ng\u01b0\u1eddi xem.<\/p><p>\u0110\u1ed1i v\u1edbi truy\u1ec1n h\u00ecnh, DeepStream h\u1ed7 tr\u1ee3 ph\u00e2n lo\u1ea1i n\u1ed9i dung t\u1ef1 \u0111\u1ed9ng, ph\u00e1t hi\u1ec7n n\u1ed9i dung vi ph\u1ea1m quy \u0111\u1ecbnh, th\u1eadm ch\u00ed nh\u1eadn di\u1ec7n logo th\u01b0\u01a1ng hi\u1ec7u xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e0n h\u00ecnh.<\/p><p>Trong qu\u1ea3ng c\u00e1o, c\u00f4ng c\u1ee5 n\u00e0y gi\u00fap \u0111o l\u01b0\u1eddng hi\u1ec7u qu\u1ea3 chi\u1ebfn d\u1ecbch qua vi\u1ec7c theo d\u00f5i th\u1eddi gian xu\u1ea5t hi\u1ec7n th\u01b0\u01a1ng hi\u1ec7u, ph\u00e2n t\u00edch ph\u1ea3n \u1ee9ng kh\u00e1n gi\u1ea3 v\u00e0 \u0111\u01b0a ra b\u00e1o c\u00e1o chi ti\u1ebft, \u0111\u1ed3ng th\u1eddi c\u00e1 nh\u00e2n h\u00f3a qu\u1ea3ng c\u00e1o d\u1ef1a tr\u00ean d\u1eef li\u1ec7u nh\u1eadn di\u1ec7n t\u1eeb video.<\/p><h3><span class=\"ez-toc-section\" id=\"53_Cong_nghiep_va_san_xuat\"><\/span>5.3 C\u00f4ng nghi\u1ec7p v\u00e0 s\u1ea3n xu\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3><p>Trong s\u1ea3n xu\u1ea5t, DeepStream l\u00e0 tr\u1ee3 th\u1ee7 \u0111\u1eafc l\u1ef1c cho <a href=\"https:\/\/vbee.vn\/blog\/ai\/computer-vision\/\">th\u1ecb gi\u00e1c m\u00e1y t\u00ednh<\/a>. N\u00f3 gi\u00fap ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m, ph\u00e1t hi\u1ec7n l\u1ed7i nh\u1ecf tr\u00ean d\u00e2y chuy\u1ec1n v\u1edbi t\u1ed1c \u0111\u1ed9 cao, t\u1eeb \u0111\u00f3 gi\u1ea3m t\u1ef7 l\u1ec7 h\u00e0ng h\u1ecfng v\u00e0 n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ea7u ra.<\/p><p>C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f2n h\u1ed7 tr\u1ee3 d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng: robot c\u00f3 th\u1ec3 \u201cnh\u00ecn th\u1ea5y\u201d v\u00e0 thao t\u00e1c ch\u00ednh x\u00e1c trong l\u1eafp r\u00e1p, pick-and-place hay x\u1eed l\u00fd v\u1eadt li\u1ec7u, gi\u00fap nh\u00e0 m\u00e1y v\u1eadn h\u00e0nh th\u00f4ng minh v\u00e0 an to\u00e0n h\u01a1n.<\/p><p>B\u00ean c\u1ea1nh \u0111\u00f3, DeepStream gi\u00fap theo d\u00f5i h\u00e0nh vi c\u00f4ng nh\u00e2n, c\u1ea3nh b\u00e1o khi kh\u00f4ng tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh an to\u00e0n nh\u01b0 qu\u00ean \u0111\u1ed3 b\u1ea3o h\u1ed9 hay thao t\u00e1c sai, t\u1eeb \u0111\u00f3 ng\u0103n ng\u1eeba r\u1ee7i ro v\u00e0 t\u1ed1i \u01b0u quy tr\u00ecnh l\u00e0m vi\u1ec7c.<\/p><h2><span class=\"ez-toc-section\" id=\"6_Nhung_cau_hoi_thuong_gap_ve_NVIDIA_DeepStream_SDK\"><\/span>6. Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 NVIDIA DeepStream SDK<span class=\"ez-toc-section-end\"><\/span><\/h2><h3><span class=\"ez-toc-section\" id=\"61_DeepStream_SDK_ho_tro_nhung_loai_camera_nao\"><\/span>6.1 DeepStream SDK h\u1ed7 tr\u1ee3 nh\u1eefng lo\u1ea1i camera n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi h\u1ea7u h\u1ebft c\u00e1c camera IP qua giao th\u1ee9c RTSP (Axis, Hikvision, Dahua\u2026). Ngo\u00e0i ra c\u00f2n h\u1ed7 tr\u1ee3 camera USB (V4L2), camera CSI tr\u00ean Jetson v\u00e0 c\u1ea3 camera 360\u00b0. V\u1ec1 hi\u1ec7u su\u1ea5t, m\u1ed9t GPU nh\u01b0 NVIDIA T4 c\u00f3 th\u1ec3 x\u1eed l\u00fd 24\u201360 lu\u1ed3ng video HD, trong khi A100 c\u00f3 th\u1ec3 x\u1eed l\u00fd h\u00e0ng tr\u0103m lu\u1ed3ng c\u00f9ng l\u00fac.<\/p><h3><span class=\"ez-toc-section\" id=\"62_Yeu_cau_he_thong_toi_thieu_de_chay_DeepStream_SDK_la_gi\"><\/span>6.2 Y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng t\u1ed1i thi\u1ec3u \u0111\u1ec3 ch\u1ea1y DeepStream SDK l\u00e0 g\u00ec?<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>GPU: H\u1ed7 tr\u1ee3 <a href=\"https:\/\/vbee.vn\/blog\/nvidia\/cuda\/\">CUDA<\/a> (t\u1eeb Compute Capability 6.0 tr\u1edf l\u00ean, g\u1ed3m GeForce RTX, Tesla, Quadro, Jetson).<\/li><li>CPU: Intel x86_64 ho\u1eb7c ARM64 (cho Jetson), \u00edt nh\u1ea5t 4 l\u00f5i.<\/li><li>RAM: T\u1ed1i thi\u1ec3u 8GB, khuy\u1ebfn ngh\u1ecb 16GB+.<\/li><li>\u1ed4 \u0111\u0129a: T\u1ed1i thi\u1ec3u 10GB tr\u1ed1ng.<\/li><li>H\u1ec7 \u0111i\u1ec1u h\u00e0nh: Ubuntu 18.04+ (n\u00ean d\u00f9ng 20.04).<\/li><li>Ph\u1ea7n m\u1ec1m: NVIDIA Driver 455+, CUDA 11+, cuDNN 8+.<\/li><li>Jetson: c\u1ea7n JetPack 4.5 tr\u1edf l\u00ean.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"63_Lam_the_nao_de_bat_dau_hoc_DeepStream_SDK\"><\/span>6.3 L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1eaft \u0111\u1ea7u h\u1ecdc DeepStream SDK?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>B\u1ea1n c\u00f3 th\u1ec3:<\/p><ul><li>Xem t\u00e0i li\u1ec7u ch\u00ednh th\u1ee9c tr\u00ean website NVIDIA.<\/li><li>Ch\u1ea1y th\u1eed c\u00e1c v\u00ed d\u1ee5 m\u1eabu \u0111i k\u00e8m trong th\u01b0 m\u1ee5c sample_apps\/.<\/li><li>H\u1ecdc kh\u00f3a tr\u1ef1c tuy\u1ebfn &#8220;Getting Started with DeepStream&#8221; tr\u00ean NVIDIA DLI.<\/li><li>Tham gia di\u1ec5n \u0111\u00e0n NVIDIA Developer ho\u1eb7c xem video h\u01b0\u1edbng d\u1eabn tr\u00ean <a href=\"https:\/\/vbee.vn\/blog\/google\/youtube-va-youtube-music\/\">YouTube<\/a>.<\/li><\/ul><h3><span class=\"ez-toc-section\" id=\"64_DeepStream_SDK_tich_hop_voi_nen_tang_IoT_nao\"><\/span>6.4 DeepStream SDK t\u00edch h\u1ee3p v\u1edbi n\u1ec1n t\u1ea3ng IoT n\u00e0o?<span class=\"ez-toc-section-end\"><\/span><\/h3><p>DeepStream h\u1ed7 tr\u1ee3 Azure IoT Hub, Azure IoT Edge, AWS IoT Greengrass, Eclipse IoT, ThingsBoard, Google IoT Core th\u00f4ng qua MQTT, Kafka v\u00e0 REST API. Ngo\u00e0i ra c\u00f2n t\u00edch h\u1ee3p t\u1ed1t v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng VMS nh\u01b0 Milestone v\u00e0 Genetec.<\/p><h3><span class=\"ez-toc-section\" id=\"65_Cach_toi_uu_mo_hinh_AI_cho_DeepStream_SDK\"><\/span>6.5 C\u00e1ch t\u1ed1i \u01b0u m\u00f4 h\u00ecnh AI cho DeepStream SDK?<span class=\"ez-toc-section-end\"><\/span><\/h3><ul><li>D\u00f9ng TensorRT \u0111\u1ec3 t\u0103ng t\u1ed1c suy lu\u1eadn.<\/li><li>L\u01b0\u1ee3ng t\u1eed h\u00f3a (FP32 \u2192 FP16\/INT8) \u0111\u1ec3 x\u1eed l\u00fd nhanh h\u01a1n.<\/li><li>Pruning \u0111\u1ec3 gi\u1ea3m k\u00edch th\u01b0\u1edbc m\u00f4 h\u00ecnh.<\/li><li>Ch\u1ecdn ki\u1ebfn tr\u00fac g\u1ecdn nh\u1eb9 nh\u01b0 MobileNet, EfficientNet, YOLO.<\/li><li>T\u1ed1i \u01b0u c\u1ea3 b\u01b0\u1edbc ti\u1ec1n x\u1eed l\u00fd v\u00e0 h\u1eadu x\u1eed l\u00fd \u0111\u1ec3 tr\u00e1nh ngh\u1ebdn pipeline.<\/li><\/ul><p>Hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap b\u1ea1n c\u00f3 c\u00e1i nh\u00ecn t\u1ed5ng quan v\u1ec1 NVIDIA DeepStream SDK \u2013 t\u1eeb c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, l\u1ee3i \u00edch cho \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf. \u0110\u00e2y ch\u00ednh l\u00e0 gi\u1ea3i ph\u00e1p t\u1ed1i \u01b0u cho doanh nghi\u1ec7p mu\u1ed1n t\u0103ng t\u1ed1c x\u1eed l\u00fd video v\u00e0 t\u1eadn d\u1ee5ng AI \u0111\u1ec3 t\u1ea1o ra gi\u00e1 tr\u1ecb v\u01b0\u1ee3t tr\u1ed9i.<\/p>","protected":false},"excerpt":{"rendered":"<p>H\u00e3y c\u00f9ng kh\u00e1m ph\u00e1 c\u00e1ch NVIDIA DeepStream SDK t\u0103ng t\u1ed1c ph\u00e2n t\u00edch video b\u1eb1ng AI, t\u1eeb c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng \u0111\u1ebfn nh\u1eefng l\u1ee3i \u00edch v\u00e0 \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf trong nhi\u1ec1u l\u0129nh v\u1ef1c.1. NVIDIA DeepStream SDK l\u00e0 g\u00ec?NVIDIA DeepStream SDK l\u00e0 b\u1ed9 c\u00f4ng c\u1ee5 do NVIDIA ph\u00e1t tri\u1ec3n, gi\u00fap ph\u00e2n t\u00edch video tr\u1ef1c ti\u1ebfp b\u1eb1ng&#8230;<\/p>\n","protected":false},"author":9,"featured_media":27120,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[227],"tags":[],"class_list":["post-27117","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nvidia"],"_links":{"self":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/27117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/comments?post=27117"}],"version-history":[{"count":3,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/27117\/revisions"}],"predecessor-version":[{"id":27125,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/posts\/27117\/revisions\/27125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media\/27120"}],"wp:attachment":[{"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/media?parent=27117"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/categories?post=27117"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vbee.vn\/blog\/wp-json\/wp\/v2\/tags?post=27117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}