{"id":2656,"date":"2026-05-05T21:06:09","date_gmt":"2026-05-05T21:06:09","guid":{"rendered":"https:\/\/a.slayhot.com\/?p=2656"},"modified":"2026-05-05T21:06:09","modified_gmt":"2026-05-05T21:06:09","slug":"thi-truong-thiet-bi-bao-hieu-am-thanh-va-hinh-anh-toan-cau-bung-no-nho-nhu-cau-an-toan-cong-nghiep-va-do-thi-hoa","status":"publish","type":"post","link":"https:\/\/a.slayhot.com\/?p=2656","title":{"rendered":"Th\u1ecb tr\u01b0\u1eddng Thi\u1ebft b\u1ecb B\u00e1o hi\u1ec7u \u00c2m thanh v\u00e0 H\u00ecnh \u1ea3nh To\u00e0n c\u1ea7u b\u00f9ng n\u1ed5 nh\u1edd nhu c\u1ea7u an to\u00e0n c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u00f4 th\u1ecb h\u00f3a"},"content":{"rendered":"

B\u00e1o C\u00e1o Th\u1ecb Tr\u01b0\u1eddng Chuy\u00ean S\u00e2u: Thi\u1ebft B\u1ecb B\u00e1o Hi\u1ec7u B\u1eb1ng \u00c2m Thanh Ho\u1eb7c H\u00ecnh \u1ea2nh \u0110i\u1ec7n T\u1eed (Electric Sound or Visual Signaling Apparatus)<\/h2>\n

1. T\u1ed5ng Quan v\u00e0 \u0110\u1ed5i M\u1edbi C\u00f4ng Ngh\u1ec7<\/h3>\n

Th\u1ecb tr\u01b0\u1eddng thi\u1ebft b\u1ecb b\u00e1o hi\u1ec7u b\u1eb1ng \u00e2m thanh ho\u1eb7c h\u00ecnh \u1ea3nh \u0111i\u1ec7n t\u1eed \u0111ang tr\u1ea3i qua giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i c\u00f4ng ngh\u1ec7 m\u1ea1nh m\u1ebd, t\u1eadp trung v\u00e0o ba xu h\u01b0\u1edbng ch\u00ednh: s\u1ed1 h\u00f3a<\/strong>, k\u1ebft n\u1ed1i IoT<\/strong> v\u00e0 t\u00edch h\u1ee3p n\u0103ng l\u01b0\u1ee3ng th\u00f4ng minh<\/strong>. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u \u0111ang chuy\u1ec3n t\u1eeb c\u00f4ng ngh\u1ec7 \u0111\u00e8n b\u00e1o halogen v\u00e0 c\u00f2i \u0111i\u1ec7n c\u01a1 sang h\u1ec7 th\u1ed1ng LED c\u00f4ng su\u1ea5t cao v\u00e0 loa \u00e1p \u0111i\u1ec7n k\u1ef9 thu\u1eadt s\u1ed1. \u0110i\u1ec3m \u0111\u1ed9t ph\u00e1 n\u1eb1m \u1edf kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh \u0111a t\u1ea7n s\u1ed1, m\u00e3 h\u00f3a t\u00edn hi\u1ec7u ph\u1ee9c t\u1ea1p v\u00e0 \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa qua giao th\u1ee9c kh\u00f4ng d\u00e2y (LoRaWAN, Zigbee, NB-IoT).<\/p>\n

V\u1ec1 m\u1eb7t h\u00ecnh \u1ea3nh, c\u00f4ng ngh\u1ec7 \u0111\u00e8n LED si\u00eau s\u00e1ng v\u1edbi g\u00f3c chi\u1ebfu r\u1ed9ng 360\u00b0<\/strong> v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t (IP66\/67) \u0111ang tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n. V\u1ec1 \u00e2m thanh, c\u00e1c thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng chip x\u1eed l\u00fd t\u00edn hi\u1ec7u s\u1ed1 (DSP) cho ph\u00e9p t\u00f9y ch\u1ec9nh d\u1ea3i t\u1ea7n t\u1eeb 500Hz \u0111\u1ebfn 4kHz, t\u1ed1i \u01b0u h\u00f3a cho t\u1eebng m\u00f4i tr\u01b0\u1eddng nh\u01b0 nh\u00e0 m\u00e1y h\u00f3a ch\u1ea5t (c\u1ea7n t\u1ea7n s\u1ed1 th\u1ea5p \u0111\u1ec3 xuy\u00ean qua ti\u1ebfng \u1ed3n) hay v\u0103n ph\u00f2ng (c\u1ea7n t\u1ea7n s\u1ed1 cao, \u00eam d\u1ecbu). Xu h\u01b0\u1edbng t\u00edch h\u1ee3p c\u1ea3m bi\u1ebfn m\u00f4i tr\u01b0\u1eddng<\/strong> (nhi\u1ec7t \u0111\u1ed9, kh\u00ed gas, \u0111\u1ed9 rung) v\u00e0o v\u1ecf thi\u1ebft b\u1ecb b\u00e1o hi\u1ec7u c\u0169ng \u0111ang gia t\u0103ng, t\u1ea1o th\u00e0nh c\u00e1c tr\u1ea1m c\u1ea3nh b\u00e1o \u0111a n\u0103ng, gi\u1ea3m chi ph\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 b\u1ea3o tr\u00ec.<\/p>\n

2. Ph\u00e2n T\u00edch Nhu C\u1ea7u Th\u1ecb Tr\u01b0\u1eddng<\/h3>\n

Nhu c\u1ea7u th\u1ecb tr\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi ba l\u1ef1c l\u01b0\u1ee3ng ch\u00ednh: an to\u00e0n c\u00f4ng nghi\u1ec7p<\/strong>, \u0111\u00f4 th\u1ecb h\u00f3a th\u00f4ng minh<\/strong> v\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh ph\u00e1p l\u00fd<\/strong>. Trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t, c\u00e1c nh\u00e0 m\u00e1y t\u1ea1i ch\u00e2u \u00c1 – Th\u00e1i B\u00ecnh D\u01b0\u01a1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 Vi\u1ec7t Nam, \u1ea4n \u0110\u1ed9 v\u00e0 Trung Qu\u1ed1c, \u0111ang \u0111\u1ea7u t\u01b0 m\u1ea1nh v\u00e0o h\u1ec7 th\u1ed1ng b\u00e1o hi\u1ec7u t\u1ef1 \u0111\u1ed9ng h\u00f3a theo ti\u00eau chu\u1ea9n ISO 45001 v\u00e0 NFPA 72. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra nhu c\u1ea7u l\u1edbn v\u1ec1 c\u00e1c thi\u1ebft b\u1ecb b\u00e1o ch\u00e1y, b\u00e1o s\u1ef1 c\u1ed1 m\u00e1y m\u00f3c v\u00e0 c\u1ea3nh b\u00e1o khu v\u1ef1c nguy hi\u1ec3m.<\/p>\n

Trong l\u0129nh v\u1ef1c h\u1ea1 t\u1ea7ng \u0111\u00f4 th\u1ecb, c\u00e1c d\u1ef1 \u00e1n th\u00e0nh ph\u1ed1 th\u00f4ng minh y\u00eau c\u1ea7u h\u1ec7 th\u1ed1ng b\u00e1o hi\u1ec7u giao th\u00f4ng, c\u1ea3nh b\u00e1o th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t v\u00e0 th\u00f4ng b\u00e1o c\u00f4ng c\u1ed9ng t\u00edch h\u1ee3p. V\u00ed d\u1ee5, c\u00e1c \u0111\u00e8n t\u00edn hi\u1ec7u giao th\u00f4ng th\u00f4ng minh c\u00f3 kh\u1ea3 n\u0103ng thay \u0111\u1ed5i c\u01b0\u1eddng \u0111\u1ed9 s\u00e1ng d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng \u0111ang \u0111\u01b0\u1ee3c tri\u1ec3n khai t\u1ea1i TP.HCM v\u00e0 H\u00e0 N\u1ed9i. Ngo\u00e0i ra, ng\u00e0nh d\u1ea7u kh\u00ed v\u00e0 khai th\u00e1c m\u1ecf t\u1ea1i \u0110\u00f4ng Nam \u00c1 \u0111ang th\u00fac \u0111\u1ea9y nhu c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb ch\u1ed1ng ch\u00e1y n\u1ed5 (ATEX, IECEx) v\u1edbi kh\u1ea3 n\u0103ng b\u00e1o hi\u1ec7u k\u00e9p (\u00e2m thanh + h\u00ecnh \u1ea3nh) \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n trong m\u00f4i tr\u01b0\u1eddng kh\u00ed gas.<\/p>\n

3. \u0110\u1ed9ng L\u1ef1c Th\u01b0\u01a1ng M\u1ea1i To\u00e0n C\u1ea7u<\/h3>\n

Chu\u1ed7i cung \u1ee9ng to\u00e0n c\u1ea7u \u0111ang d\u1ecbch chuy\u1ec3n theo h\u01b0\u1edbng phi t\u1eadp trung h\u00f3a<\/strong>. Trung Qu\u1ed1c v\u1eabn l\u00e0 nh\u00e0 s\u1ea3n xu\u1ea5t l\u1edbn nh\u1ea5t, chi\u1ebfm h\u01a1n 45% s\u1ea3n l\u01b0\u1ee3ng thi\u1ebft b\u1ecb b\u00e1o hi\u1ec7u c\u01a1 b\u1ea3n (c\u00f2i, \u0111\u00e8n xoay), nh\u01b0ng \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi s\u1ef1 c\u1ea1nh tranh gay g\u1eaft t\u1eeb c\u00e1c trung t\u00e2m s\u1ea3n xu\u1ea5t m\u1edbi n\u1ed5i t\u1ea1i Vi\u1ec7t Nam v\u00e0 Mexico nh\u1edd l\u1ee3i th\u1ebf chi ph\u00ed lao \u0111\u1ed9ng v\u00e0 \u01b0u \u0111\u00e3i thu\u1ebf quan. Trong khi \u0111\u00f3, c\u00e1c th\u01b0\u01a1ng hi\u1ec7u \u0110\u1ee9c (Werma, Pfannenberg) v\u00e0 Nh\u1eadt B\u1ea3n (Patlite, NKK Switches) duy tr\u00ec v\u1ecb th\u1ebf \u1edf ph\u00e2n kh\u00fac cao c\u1ea5p nh\u1edd c\u00f4ng ngh\u1ec7 b\u1ec1n b\u1ec9 v\u00e0 ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng kh\u1eaft khe.<\/p>\n

Xung \u0111\u1ed9t th\u01b0\u01a1ng m\u1ea1i M\u1ef9 – Trung v\u00e0 c\u00e1c quy \u0111\u1ecbnh v\u1ec1 thu\u1ebf carbon \u0111ang t\u1ea1o ra s\u1ef1 ph\u00e2n m\u1ea3nh th\u1ecb tr\u01b0\u1eddng. C\u00e1c nh\u00e0 nh\u1eadp kh\u1ea9u t\u1ea1i ch\u00e2u \u00c2u v\u00e0 B\u1eafc M\u1ef9 \u01b0u ti\u00ean thi\u1ebft b\u1ecb \u0111\u1ea1t ch\u1ee9ng nh\u1eadn CE, UL ho\u1eb7c CSA, bu\u1ed9c c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t ch\u00e2u \u00c1 ph\u1ea3i n\u00e2ng c\u1ea5p quy tr\u00ecnh ki\u1ec3m \u0111\u1ecbnh. \u0110\u1ed3ng th\u1eddi, xu h\u01b0\u1edbng mua s\u1eafm xanh<\/strong> th\u00fac \u0111\u1ea9y nhu c\u1ea7u v\u1ec1 thi\u1ebft b\u1ecb b\u00e1o hi\u1ec7u s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi ho\u1eb7c pin lithium c\u00f3 th\u1ec3 t\u00e1i ch\u1ebf. V\u1ec1 logistics, gi\u00e1 c\u01b0\u1edbc v\u1eadn t\u1ea3i bi\u1ec3n t\u0103ng cao v\u00e0 t\u00ecnh tr\u1ea1ng t\u1eafc ngh\u1ebdn c\u1ea3ng bi\u1ec3n t\u1ea1i Rotterdam v\u00e0 Los Angeles \u0111\u00e3 khi\u1ebfn th\u1eddi gian giao h\u00e0ng trung b\u00ecnh t\u0103ng 20-30%, bu\u1ed9c c\u00e1c doanh nghi\u1ec7p ph\u1ea3i \u0111a d\u1ea1ng h\u00f3a ngu\u1ed3n cung v\u00e0 d\u1ef1 tr\u1eef h\u00e0ng t\u1ed3n kho l\u1edbn h\u01a1n.<\/p>\n

4. D\u1ef1 B\u00e1o Chi\u1ebfn L\u01b0\u1ee3c v\u00e0 Khuy\u1ebfn Ngh\u1ecb<\/h3>\n

Th\u1ecb tr\u01b0\u1eddng d\u1ef1 ki\u1ebfn t\u0103ng tr\u01b0\u1edfng k\u00e9p h\u00e0ng n\u0103m (CAGR) 7-9% trong giai \u0111o\u1ea1n 2024-2029, v\u1edbi m\u1ea3ng thi\u1ebft b\u1ecb b\u00e1o hi\u1ec7u th\u00f4ng minh (IoT-enabled) chi\u1ebfm h\u01a1n 35% doanh thu. C\u00e1c doanh nghi\u1ec7p Vi\u1ec7t Nam n\u00ean t\u1eadp trung v\u00e0o chi\u1ebfn l\u01b0\u1ee3c OEM\/ODM<\/strong> cho c\u00e1c th\u01b0\u01a1ng hi\u1ec7u ch\u00e2u \u00c2u v\u00e0 ph\u00e1t tri\u1ec3n s\u1ea3n ph\u1ea9m n\u1ed9i \u0111\u1ecba h\u00f3a<\/strong> \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n TCVN v\u1ec1 ph\u00f2ng ch\u00e1y ch\u1eefa ch\u00e1y. \u0110\u1ea7u t\u01b0 v\u00e0o R&D v\u1ec1 v\u1eadt li\u1ec7u composite ch\u1ecbu nhi\u1ec7t<\/strong> v\u00e0 thu\u1eadt to\u00e1n gi\u1ea3m nhi\u1ec5u \u00e2m thanh<\/strong> s\u1ebd l\u00e0 l\u1ee3i th\u1ebf c\u1ea1nh tranh d\u00e0i h\u1ea1n. Cu\u1ed1i c\u00f9ng, vi\u1ec7c tham gia c\u00e1c hi\u1ec7p \u0111\u1ecbnh th\u01b0\u01a1ng m\u1ea1i t\u1ef1 do (EVFTA, CPTPP) v\u00e0 x\u00e2y d\u1ef1ng k\u00eanh ph\u00e2n ph\u1ed1i tr\u1ef1c tuy\u1ebfn tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng B2B (Alibaba, Global Sources) l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t \u0111\u1ec3 m\u1edf r\u1ed9ng th\u1ecb ph\u1ea7n to\u00e0n c\u1ea7u.<\/p>\n

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B\u00e1o C\u00e1o Th\u1ecb Tr\u01b0\u1eddng Chuy\u00ean S\u00e2u: Thi\u1ebft B\u1ecb B\u00e1o Hi\u1ec7u B\u1eb1ng \u00c2m Thanh Ho\u1eb7c H\u00ecnh \u1ea2nh \u0110i\u1ec7n T\u1eed (Electric Sound or Visual Signaling Apparatus)<\/p>\n

1. T\u1ed5ng Quan v\u00e0 \u0110\u1ed5i M\u1edbi C\u00f4ng Ngh\u1ec7
\nTh\u1ecb tr\u01b0\u1eddng thi\u1ebft b\u1ecb b\u00e1o hi\u1ec7u b\u1eb1ng \u00e2m thanh ho\u1eb7c h\u00ecnh \u1ea3nh \u0111i\u1ec7n t\u1eed \u0111ang tr\u1ea3i qua giai \u0111o\u1ea1n chuy\u1ec3n \u0111\u1ed5i c\u00f4ng ngh\u1ec7 m\u1ea1nh m\u1ebd, t\u1eadp trung v\u00e0o <\/p>\n","protected":false},"author":122,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[399],"tags":[5102,5051,468,5103,972],"class_list":["post-2656","post","type-post","status-publish","format-standard","hentry","category-electric-sound","tag-an-toan-nha-may","tag-coi-bao-dong","tag-den-tin-hieu-cong-nghiep","tag-iot-canh-bao","tag-thiet-bi-bao-hieu"],"_links":{"self":[{"href":"https:\/\/a.slayhot.com\/index.php?rest_route=\/wp\/v2\/posts\/2656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/a.slayhot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/a.slayhot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/a.slayhot.com\/index.php?rest_route=\/wp\/v2\/users\/122"}],"replies":[{"embeddable":true,"href":"https:\/\/a.slayhot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2656"}],"version-history":[{"count":0,"href":"https:\/\/a.slayhot.com\/index.php?rest_route=\/wp\/v2\/posts\/2656\/revisions"}],"wp:attachment":[{"href":"https:\/\/a.slayhot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2656"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/a.slayhot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2656"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/a.slayhot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}