{"id":1278,"date":"2023-10-10T16:52:27","date_gmt":"2023-10-10T16:52:27","guid":{"rendered":"https:\/\/vtechsolutions.vn\/blog\/?p=1278"},"modified":"2023-10-18T04:26:36","modified_gmt":"2023-10-18T04:26:36","slug":"so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc","status":"publish","type":"post","link":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/","title":{"rendered":"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Vi\u1ec7c \u0111\u1ea3m b\u1ea3o tr\u01b0\u1eddng h\u1ecdc ti\u1ec7n nghi, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111ang tr\u1edf th\u00e0nh m\u1ed9t \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd tr\u01b0\u1eddng h\u1ecdc v\u00e0 c\u1ed9ng \u0111\u1ed3ng gi\u00e1o d\u1ee5c. \u0110\u1ec3 \u0111\u00e1p \u1ee9ng nh\u1eefng y\u00eau c\u1ea7u n\u00e0y, vi\u1ec7c <a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\">l\u1eafp \u0111\u1eb7t s\u01a1 \u0111\u1ed3 <\/a><\/span><a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\">h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/a><span style=\"font-weight: 400;\"> \u0111ang d\u1ea7n tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0 kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c c\u01a1 s\u1edf gi\u00e1o d\u1ee5c. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 nh\u1eefng l\u1ee3i \u00edch \u0111\u00e1ng gi\u00e1 m\u00e0 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o mang l\u1ea1i, gi\u00fap t\u1ea1o n\u00ean m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp ti\u1ec7n nghi, an to\u00e0n v\u00e0 h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y hi\u1ec7u qu\u1ea3 h\u01a1n.\u00a0<\/span><\/p>\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">T&oacute;m t\u1eaft n\u1ed9i dung<\/p><ul class=\"toc_list\"><li><a href=\"#1_Vi_sao_can_lap_dat_he_thong_am_thanh_thong_bao_cho_truong_hoc\">1. V\u00ec sao c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc?<\/a><\/li><li><a href=\"#2_Cac_vi_tri_can_lap_dat_he_thong_am_thanh_thong_bao_cho_truong_hoc\">2. C\u00e1c v\u1ecb tr\u00ed c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/a><\/li><li><a href=\"#3_So_do_mo_hinh_he_thong_am_thanh_thong_bao_cho_truong_hoc\">3. S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/a><\/li><li><a href=\"#4_Quy_trinh_cac_buoc_lap_dat_he_thong_am_thanh_thong_bao_cho_truong_hoc\">4. Quy tr\u00ecnh c\u00e1c b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/a><\/li><li><a href=\"#5_Mot_so_luu_y_quan_trong_khi_lap_dat_so_do_he_thong_am_thanh_thong_bao_cho_truong_hoc\">5. M\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng khi l\u1eafp \u0111\u1eb7t s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/a><\/li><\/ul><\/div>\n<h2><span id=\"1_Vi_sao_can_lap_dat_he_thong_am_thanh_thong_bao_cho_truong_hoc\"><b>1. V\u00ec sao c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc?<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">L\u1eafp \u0111\u1eb7t <\/span><b>s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><span style=\"font-weight: 400;\"> mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch quan tr\u1ecdng nh\u01b0 ch\u00fang ta c\u00f3 th\u1ec3 nh\u1eadn th\u1ea5y r\u00f5 nh\u01b0 sau:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"><strong>Cung c\u1ea5p th\u00f4ng tin nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c:<\/strong> Nh\u1edd v\u00e0o t\u00ednh linh ho\u1ea1t, c\u00e1c th\u00f4ng b\u00e1o v\u1ec1 th\u1eddi ti\u1ebft, s\u1ef1 ki\u1ec7n, k\u1ebf ho\u1ea1ch h\u1ecdc t\u1eadp, l\u1ecbch bi\u1ec3u, v\u00e0 nh\u1eefng th\u00f4ng tin kh\u1ea9n c\u1ea5p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy\u1ec1n t\u1ea3i ngay t\u1ee9c th\u00ec, gi\u00fap m\u1ecdi ng\u01b0\u1eddi d\u1ec5 d\u00e0ng c\u1eadp nh\u1eadt th\u00f4ng tin m\u1edbi nh\u1ea5t.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>T\u0103ng c\u01b0\u1eddng an ninh v\u00e0 s\u1ef1 an to\u00e0n:<\/strong> H\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho ph\u00e9p tr\u01b0\u1eddng h\u1ecdc k\u1ecbp th\u1eddi th\u00f4ng b\u00e1o v\u00e0 h\u01b0\u1edbng d\u1eabn cho c\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh v\u00e0 gi\u00e1o vi\u00ean trong c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p, nh\u01b0 tr\u01b0\u1eddng h\u1ee3p ch\u00e1y n\u1ed5, \u0111\u1ed9ng \u0111\u1ea5t, ho\u1eb7c c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn an ninh.\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>T\u1ea1o m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp hi\u1ec7u qu\u1ea3:<\/strong> H\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o gi\u00fap t\u1ea1o n\u00ean m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp ti\u1ec7n nghi v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n b\u1eb1ng c\u00e1ch h\u1ed7 tr\u1ee3 vi\u1ec7c qu\u1ea3n l\u00fd l\u1edbp h\u1ecdc, t\u1ed5 ch\u1ee9c c\u00e1c ho\u1ea1t \u0111\u1ed9ng gi\u1ea3ng d\u1ea1y, v\u00e0 qu\u1ea3n l\u00fd th\u1eddi gian h\u1ecdc t\u1eadp.\u00a0<\/span><\/li>\n<\/ul>\n<h2><span id=\"2_Cac_vi_tri_can_lap_dat_he_thong_am_thanh_thong_bao_cho_truong_hoc\"><b>2. C\u00e1c v\u1ecb tr\u00ed c\u1ea7n l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">L\u1eafp \u0111\u1eb7t <\/span><b>h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><span style=\"font-weight: 400;\"> c\u1ea7n xem x\u00e9t c\u00e1c v\u1ecb tr\u00ed chi\u1ebfn l\u01b0\u1ee3c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u1ea1m vi ph\u1ee7 s\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 truy\u1ec1n th\u00f4ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 v\u1ecb tr\u00ed quan tr\u1ecdng c\u1ea7n xem x\u00e9t \u0111\u1ec3 l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"><strong>Ph\u00f2ng h\u1ecdc:<\/strong> C\u00e1c loa n\u00ean \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong m\u1ed7i ph\u00f2ng h\u1ecdc \u0111\u1ec3 gi\u00e1o vi\u00ean c\u00f3 th\u1ec3 ph\u00e1t s\u00f3ng th\u00f4ng b\u00e1o v\u00e0 h\u01b0\u1edbng d\u1eabn trong su\u1ed1t qu\u00e1 tr\u00ecnh gi\u1ea3ng d\u1ea1y.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>S\u00e2n tr\u01b0\u1eddng v\u00e0 khu v\u1ef1c ngo\u00e0i tr\u1eddi:<\/strong> \u0110\u1eb7t loa \u1edf c\u00e1c khu v\u1ef1c s\u00e2n tr\u01b0\u1eddng, s\u00e2n ch\u01a1i, s\u00e2n v\u1eadn \u0111\u1ed9ng, ho\u1eb7c khu v\u1ef1c ngo\u00e0i tr\u1eddi kh\u00e1c \u0111\u1ec3 truy\u1ec1n \u0111\u1ea1t th\u00f4ng tin cho h\u1ecdc sinh trong kho\u1ea3ng th\u1eddi gian gi\u1edd ra ch\u01a1i v\u00e0 c\u00e1c s\u1ef1 ki\u1ec7n di\u1ec5n ra ngo\u00e0i tr\u1eddi.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>H\u00e0nh lang v\u00e0 khu v\u1ef1c chung:<\/strong> L\u1eafp \u0111\u1eb7t loa \u1edf c\u00e1c v\u1ecb tr\u00ed t\u1ea1i c\u00e1c h\u00e0nh lang, khu v\u1ef1c chung nh\u01b0 ph\u00f2ng kh\u00e1ch, khu v\u1ef1c gi\u1eefa c\u00e1c t\u00f2a nh\u00e0 \u0111\u1ec3 truy\u1ec1n \u0111\u1ea1t th\u00f4ng b\u00e1o v\u00e0 tin t\u1ee9c chung cho to\u00e0n b\u1ed9 c\u1ed9ng \u0111\u1ed3ng h\u1ecdc sinh v\u00e0 gi\u00e1o vi\u00ean.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>Khu v\u1ef1c th\u01b0 vi\u1ec7n v\u00e0 ph\u00f2ng m\u00e1y t\u00ednh:<\/strong> Trong nh\u1eefng khu v\u1ef1c n\u00e0y, h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u00f4ng b\u00e1o y\u00eau c\u1ea7u im l\u1eb7ng v\u00e0 gi\u00fap duy tr\u00ec m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp t\u0129nh l\u1eb7ng v\u00e0 chuy\u00ean nghi\u1ec7p.<\/span><\/li>\n<\/ul>\n<p><strong>&gt;&gt;&gt; Xem th\u00eam:\u00a0<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/dau-ghi-hinh-camera-la-gi\/#4_Nhung_luu_y_khi_chon_dau_ghi_Camera\">Nh\u1eefng l\u01b0u \u00fd khi ch\u1ecdn \u0111\u1ea7u ghi Camera<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/chuan-wifi-5-la-gi\/\">Chu\u1ea9n Wifi 5 (802.11ac) l\u00e0 g\u00ec? V\u00ec sao n\u00ean ch\u1ecdn chu\u1ea9n Wifi 5 thay v\u00ec Wifi 4?<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/quy-trinh-lap-dat-he-thong-mang\/\">Quy tr\u00ecnh l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng v\u00e0 nh\u1eefng l\u01b0u \u00fd khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng m\u1ea1ng<\/a><\/li>\n<\/ul>\n<h2><span id=\"3_So_do_mo_hinh_he_thong_am_thanh_thong_bao_cho_truong_hoc\"><b>3. S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Sau \u0111\u00e2y l\u00e0 s\u01a1 \u0111\u1ed3 <\/span><b>m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><span style=\"font-weight: 400;\"> c\u01a1 b\u1ea3n v\u1edbi nh\u1eefng th\u00e0nh ph\u1ea7n ch\u1eafc ch\u1eafn ph\u1ea3i \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t. Th\u1ef1c t\u1ebf c\u00f3 th\u1ec3 bao g\u1ed3m nhi\u1ec1u th\u00e0nh ph\u1ea7n h\u01a1n \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Trong s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc \u0111\u01a1n gi\u1ea3n g\u1ed3m nh\u1eefng th\u00e0nh ph\u1ea7n c\u01a1 b\u1ea3n nh\u01b0 sau:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400;\"><strong>Microphone:<\/strong> \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thu \u00e2m gi\u1ecdng n\u00f3i v\u00e0 c\u00e1c t\u00edn hi\u1ec7u \u00e2m thanh t\u1eeb ng\u01b0\u1eddi s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng. Microphone c\u00f3 th\u1ec3 l\u00e0 d\u1ea1ng c\u1ea7m tay ho\u1eb7c c\u00e0i \u0111\u1eb7t c\u1ed1 \u0111\u1ecbnh \u1edf c\u00e1c v\u1ecb tr\u00ed chi\u1ebfn l\u01b0\u1ee3c trong tr\u01b0\u1eddng h\u1ecdc \u0111\u1ec3 thu \u00e2m v\u00e0 truy\u1ec1n t\u1ea3i th\u00f4ng tin.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>Mixer\/Control Unit:<\/strong> \u0110\u00e2y l\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n trung t\u00e2m c\u1ee7a h\u1ec7 th\u1ed1ng, n\u01a1i m\u00e0 c\u00e1c t\u00edn hi\u1ec7u \u00e2m thanh t\u1eeb microphone v\u00e0 c\u00e1c ngu\u1ed3n kh\u00e1c \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh, tr\u1ed9n v\u00e0 ki\u1ec3m so\u00e1t tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o khu v\u1ef1c ph\u00e1t s\u00f3ng. N\u00f3 c\u0169ng cho ph\u00e9p qu\u1ea3n l\u00fd \u0111i\u1ec1u ch\u1ec9nh \u00e2m l\u01b0\u1ee3ng, c\u00e2n b\u1eb1ng \u00e2m thanh v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c ch\u1ee9c n\u0103ng \u0111i\u1ec1u khi\u1ec3n kh\u00e1c.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>Amplifier:<\/strong> \u0110i\u1ec1u n\u00e0y c\u00f3 t\u00e1c d\u1ee5ng t\u0103ng c\u01b0\u1eddng t\u00edn hi\u1ec7u \u00e2m thanh t\u1eeb mixer\/control unit \u0111\u1ec3 c\u00f3 \u0111\u1ee7 c\u00f4ng su\u1ea5t \u0111\u1ec3 \u0111\u01b0a \u00e2m thanh \u0111\u1ebfn c\u00e1c loa.<\/span><\/li>\n<li><span style=\"font-weight: 400;\"><strong>Speakers:<\/strong> \u0110\u00e2y l\u00e0 loa \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf c\u00e1c v\u1ecb tr\u00ed chi\u1ebfn l\u01b0\u1ee3c trong to\u00e0n b\u1ed9 tr\u01b0\u1eddng h\u1ecdc \u0111\u1ec3 ph\u00e1t s\u00f3ng th\u00f4ng b\u00e1o v\u00e0 c\u00e1c t\u00edn hi\u1ec7u \u00e2m thanh kh\u00e1c. C\u00e1c loa c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t trong c\u00e1c ph\u00f2ng h\u1ecdc, s\u00e2n tr\u01b0\u1eddng, h\u00e0nh lang, ph\u00f2ng h\u1ecdp v\u00e0 c\u00e1c khu v\u1ef1c kh\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u1ea1m vi ph\u1ee7 s\u00f3ng r\u1ed9ng r\u00e3i v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_1098\" aria-describedby=\"caption-attachment-1098\" style=\"width: 800px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1098\" src=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/07\/so-do-he-thong-am-thanh-truong-hoc-1024x576.jpg\" alt=\"s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh tr\u01b0\u1eddng h\u1ecdc\" width=\"800\" height=\"450\" srcset=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/07\/so-do-he-thong-am-thanh-truong-hoc-1024x576.jpg 1024w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/07\/so-do-he-thong-am-thanh-truong-hoc-300x169.jpg 300w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/07\/so-do-he-thong-am-thanh-truong-hoc-768x432.jpg 768w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/07\/so-do-he-thong-am-thanh-truong-hoc-1536x864.jpg 1536w, https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/07\/so-do-he-thong-am-thanh-truong-hoc-2048x1152.jpg 2048w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption id=\"caption-attachment-1098\" class=\"wp-caption-text\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh tr\u01b0\u1eddng h\u1ecdc<\/figcaption><\/figure>\n<h2><span id=\"4_Quy_trinh_cac_buoc_lap_dat_he_thong_am_thanh_thong_bao_cho_truong_hoc\"><b>4. Quy tr\u00ecnh c\u00e1c b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Quy tr\u00ecnh c\u00e1c b\u01b0\u1edbc l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 nh\u01b0 sau:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0110\u00e1nh gi\u00e1 nhu c\u1ea7u v\u00e0 y\u00eau c\u1ea7u: <\/b><span style=\"font-weight: 400;\">X\u00e1c \u0111\u1ecbnh c\u00e1c v\u1ecb tr\u00ed c\u1ea7n l\u1eafp \u0111\u1eb7t loa, m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng, k\u00edch th\u01b0\u1edbc tr\u01b0\u1eddng h\u1ecdc v\u00e0 ph\u1ea1m vi ph\u1ee7 s\u00f3ng l\u00e0 nh\u1eefng y\u1ebfu t\u1ed1 quan tr\u1ecdng trong qu\u00e1 tr\u00ecnh n\u00e0y.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng:<\/b><span style=\"font-weight: 400;\"> D\u1ef1a tr\u00ean th\u00f4ng tin \u0111\u00e1nh gi\u00e1, m\u1ed9t k\u1ebf ho\u1ea1ch thi\u1ebft k\u1ebf h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c t\u1ea1o ra. Bao g\u1ed3m l\u1ef1a ch\u1ecdn c\u00e1c lo\u1ea1i loa, c\u00f4ng su\u1ea5t ampli, v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 k\u1ebft n\u1ed1i m\u1ea1ng (n\u1ebfu c\u1ea7n). Quy\u1ebft \u0111\u1ecbnh c\u00f3 th\u1ec3 ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee5c ti\u00eau s\u1eed d\u1ee5ng c\u1ee7a h\u1ec7 th\u1ed1ng v\u00e0 ng\u00e2n s\u00e1ch.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>L\u1eafp \u0111\u1eb7t v\u00e0 k\u1ebft n\u1ed1i:<\/b><span style=\"font-weight: 400;\"> B\u01b0\u1edbc n\u00e0y y\u00eau c\u1ea7u s\u1ef1 chuy\u00ean nghi\u1ec7p c\u1ee7a c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean. C\u00e1c loa, ampli v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t \u1edf c\u00e1c v\u1ecb tr\u00ed \u0111\u00e3 x\u00e1c \u0111\u1ecbnh trong k\u1ebf ho\u1ea1ch thi\u1ebft k\u1ebf. Ti\u1ebfn h\u00e0nh k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb v\u1edbi nhau v\u00e0 ki\u1ec3m tra t\u00ednh ho\u1ea1t \u0111\u1ed9ng c\u1ee7a h\u1ec7 th\u1ed1ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Ki\u1ec3m tra v\u00e0 hi\u1ec7u ch\u1ec9nh:<\/b><span style=\"font-weight: 400;\"> Sau khi c\u00e0i \u0111\u1eb7t xong, ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u00e0 hi\u1ec7u ch\u1ec9nh h\u1ec7 th\u1ed1ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 hi\u1ec7u qu\u1ea3. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m ki\u1ec3m tra \u00e2m l\u01b0\u1ee3ng, ch\u1ea5t l\u01b0\u1ee3ng \u00e2m thanh v\u00e0 ph\u1ea1m vi ph\u1ee7 s\u00f3ng.<\/span><\/li>\n<\/ul>\n<h2><span id=\"5_Mot_so_luu_y_quan_trong_khi_lap_dat_so_do_he_thong_am_thanh_thong_bao_cho_truong_hoc\"><b>5. M\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng khi l\u1eafp \u0111\u1eb7t s\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Khi l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc, c\u00f3 m\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 v\u00e0 s\u1ef1 an to\u00e0n c\u1ee7a h\u1ec7 th\u1ed1ng.\u00a0<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e1nh gi\u00e1 nhu c\u1ea7u v\u00e0 thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ch\u1ecdn c\u00e1c thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng cao<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">L\u1ef1a ch\u1ecdn v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t h\u1ee3p l\u00fd<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u1ea3m b\u1ea3o s\u1ef1 an to\u00e0n v\u00e0 t\u00ednh th\u1ea9m m\u1ef9<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0110\u00e0o t\u1ea1o ng\u01b0\u1eddi s\u1eed d\u1ee5ng<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Th\u1ef1c hi\u1ec7n b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">H\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">L\u1eafp \u0111\u1eb7t <\/span><b>h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/b><span style=\"font-weight: 400;\"> l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh ph\u1ee9c t\u1ea1p v\u00e0 y\u00eau c\u1ea7u s\u1ef1 chu\u1ea9n b\u1ecb, chuy\u00ean nghi\u1ec7p v\u00e0 ch\u00ednh x\u00e1c. B\u1eb1ng vi\u1ec7c tu\u00e2n th\u1ee7 c\u00e1c l\u01b0u \u00fd quan tr\u1ecdng n\u00e0y, tr\u01b0\u1eddng h\u1ecdc c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng \u0111\u01b0\u1ee3c t\u1ed1i \u0111a l\u1ee3i \u00edch c\u1ee7a h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o \u0111\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp an to\u00e0n, ti\u1ec7n nghi v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p><strong>&gt;&gt;&gt; Tham kh\u1ea3o th\u00eam:<\/strong><\/p>\n<ul>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-cho-nha-xuong\/\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh cho nh\u00e0 x\u01b0\u1edfng<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-cong-cong\/\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh c\u00f4ng c\u1ed9ng<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-cho-hoi-truong\/\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh cho h\u1ed9i tr\u01b0\u1eddng<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-toa-nha\/\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho t\u00f2a nh\u00e0<\/a><\/li>\n<li><a href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-ngan-hang\/\">S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho ng\u00e2n h\u00e0ng<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c \u0111\u1ea3m b\u1ea3o tr\u01b0\u1eddng h\u1ecdc ti\u1ec7n nghi, an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111ang tr\u1edf th\u00e0nh m\u1ed9t \u01b0u ti\u00ean h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd tr\u01b0\u1eddng h\u1ecdc v\u00e0 c\u1ed9ng \u0111\u1ed3ng<\/p>\n","protected":false},"author":1,"featured_media":1379,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[188],"tags":[],"class_list":["post-1278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-he-thong-am-thanh-thong-bao-case-study"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc<\/title>\n<meta name=\"description\" content=\"S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc\" \/>\n<meta property=\"og:description\" content=\"S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\" \/>\n<meta property=\"og:site_name\" content=\"VTech Solutions\" \/>\n<meta property=\"article:published_time\" content=\"2023-10-10T16:52:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-10-18T04:26:36+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/09\/he-thong-am-thanh-thong-bao-cho-truong-hoc.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"676\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"adminVtech\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"adminVtech\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\"},\"author\":{\"name\":\"adminVtech\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd\"},\"headline\":\"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc\",\"datePublished\":\"2023-10-10T16:52:27+00:00\",\"dateModified\":\"2023-10-18T04:26:36+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\"},\"wordCount\":2073,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#organization\"},\"articleSection\":[\"H\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o\"],\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\",\"name\":\"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc\",\"isPartOf\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#website\"},\"datePublished\":\"2023-10-10T16:52:27+00:00\",\"dateModified\":\"2023-10-18T04:26:36+00:00\",\"description\":\"S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.\",\"breadcrumb\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtechsolutions.vn\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#website\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/\",\"name\":\"VTech Solutions\",\"description\":\"Blog\",\"publisher\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/vtechsolutions.vn\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#organization\",\"name\":\"VTech Solutions\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg\",\"contentUrl\":\"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg\",\"width\":1000,\"height\":750,\"caption\":\"VTech Solutions\"},\"image\":{\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd\",\"name\":\"adminVtech\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"vi\",\"@id\":\"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g\",\"caption\":\"adminVtech\"},\"sameAs\":[\"http:\/\/vtechsolutions.vn\/blog\/\"],\"url\":\"https:\/\/vtechsolutions.vn\/blog\/author\/adminvtech\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc","description":"S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/","og_locale":"vi_VN","og_type":"article","og_title":"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc","og_description":"S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.","og_url":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/","og_site_name":"VTech Solutions","article_published_time":"2023-10-10T16:52:27+00:00","article_modified_time":"2023-10-18T04:26:36+00:00","og_image":[{"width":1024,"height":676,"url":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/09\/he-thong-am-thanh-thong-bao-cho-truong-hoc.jpg","type":"image\/jpeg"}],"author":"adminVtech","twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"adminVtech","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"8 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#article","isPartOf":{"@id":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/"},"author":{"name":"adminVtech","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd"},"headline":"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc","datePublished":"2023-10-10T16:52:27+00:00","dateModified":"2023-10-18T04:26:36+00:00","mainEntityOfPage":{"@id":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/"},"wordCount":2073,"commentCount":0,"publisher":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#organization"},"articleSection":["H\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o"],"inLanguage":"vi","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/","url":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/","name":"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc","isPartOf":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#website"},"datePublished":"2023-10-10T16:52:27+00:00","dateModified":"2023-10-18T04:26:36+00:00","description":"S\u01a1 \u0111\u1ed3 m\u00f4 h\u00ecnh h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c khu v\u1ef1c v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng kh\u00e1c nhau trong tr\u01b0\u1eddng h\u1ecdc.","breadcrumb":{"@id":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/vtechsolutions.vn\/blog\/so-do-he-thong-am-thanh-thong-bao-cho-truong-hoc\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vtechsolutions.vn\/blog\/"},{"@type":"ListItem","position":2,"name":"S\u01a1 \u0111\u1ed3 h\u1ec7 th\u1ed1ng \u00e2m thanh th\u00f4ng b\u00e1o cho tr\u01b0\u1eddng h\u1ecdc"}]},{"@type":"WebSite","@id":"https:\/\/vtechsolutions.vn\/blog\/#website","url":"https:\/\/vtechsolutions.vn\/blog\/","name":"VTech Solutions","description":"Blog","publisher":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vtechsolutions.vn\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"Organization","@id":"https:\/\/vtechsolutions.vn\/blog\/#organization","name":"VTech Solutions","url":"https:\/\/vtechsolutions.vn\/blog\/","logo":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg","contentUrl":"https:\/\/vtechsolutions.vn\/blog\/wp-content\/uploads\/2023\/02\/cropped-cropped-Logo-VTech-3-1.jpg","width":1000,"height":750,"caption":"VTech Solutions"},"image":{"@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/5b468e8e6d63d28ea4323d7a9b675cfd","name":"adminVtech","image":{"@type":"ImageObject","inLanguage":"vi","@id":"https:\/\/vtechsolutions.vn\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/af456cd8a0639e15dbdb3758af35ee36767b994d3b431d8fe6677fef428af5b2?s=96&d=mm&r=g","caption":"adminVtech"},"sameAs":["http:\/\/vtechsolutions.vn\/blog\/"],"url":"https:\/\/vtechsolutions.vn\/blog\/author\/adminvtech\/"}]}},"_links":{"self":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts\/1278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/comments?post=1278"}],"version-history":[{"count":5,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts\/1278\/revisions"}],"predecessor-version":[{"id":1514,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/posts\/1278\/revisions\/1514"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/media\/1379"}],"wp:attachment":[{"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/media?parent=1278"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/categories?post=1278"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vtechsolutions.vn\/blog\/wp-json\/wp\/v2\/tags?post=1278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}