{"id":5498,"date":"2025-10-22T17:35:58","date_gmt":"2025-10-22T09:35:58","guid":{"rendered":"http:\/\/jiujuauto.com\/?p=5498"},"modified":"2025-12-12T08:59:11","modified_gmt":"2025-12-12T00:59:11","slug":"%e8%bd%a6%e8%bd%bd%e5%96%87%e5%8f%ad%e6%99%ba%e8%83%bd%e5%8d%87%e7%ba%a7%ef%bc%9a%e6%b1%bd%e8%bd%a6%e5%96%87%e5%8f%ad%e8%87%aa%e5%8a%a8%e5%8c%96%e5%a6%82%e4%bd%95%e7%a0%b4%e8%a7%a3%e7%b2%be%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.jiujuauto.com\/vi\/tin-tuc\/industry-news\/5498.html","title":{"rendered":"N\u00e2ng c\u1ea5p th\u00f4ng minh loa tr\u00ean xe: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng h\u00f3a loa tr\u00ean xe gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c c\u1ea3 hai v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 hi\u1ec7u qu\u1ea3?"},"content":{"rendered":"

S\u1ef1 th\u00e2m nh\u1eadp nhanh ch\u00f3ng c\u1ee7a xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi \u0111ang t\u00e1i c\u1ea5u tr\u00fac ng\u00e0nh c\u00f4ng nghi\u1ec7p loa \u00f4 t\u00f4. D\u1eef li\u1ec7u cho th\u1ea5y, v\u00e0o n\u0103m 2025, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng loa \u00f4 t\u00f4 trong n\u01b0\u1edbc s\u1ebd v\u01b0\u1ee3t 15,2 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7, trong \u0111\u00f3 t\u1ed1c \u0111\u1ed9 t\u0103ng tr\u01b0\u1edfng doanh s\u1ed1 loa ph\u1ee5 ki\u1ec7n cho xe \u00f4 t\u00f4 m\u1edbi \u0111\u1ea1t 43%, t\u1ef7 l\u1ec7 loa \u0111i\u1ec7n t\u1eed \u0111\u00e3 t\u0103ng t\u1eeb 37% v\u00e0o n\u0103m 2020 l\u00ean 53%. S\u1ef1 t\u00edch h\u1ee3p s\u00e2u s\u1eafc gi\u1eefa cabin th\u00f4ng minh v\u00e0 h\u1ec7 th\u1ed1ng ADAS \u0111\u1eb7t ra nh\u1eefng y\u00eau c\u1ea7u kh\u1eaft khe v\u1ec1 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u1ea1ch t\u1eeb v\u00e0 t\u00ednh nh\u1ea5t qu\u00e1n v\u1ec1 \u00e2m thanh c\u1ee7a loa, khi\u1ebfn m\u00f4 h\u00ecnh l\u1eafp r\u00e1p th\u1ee7 c\u00f4ng truy\u1ec1n th\u1ed1ng \u0111ang g\u1eb7p ph\u1ea3i nh\u1eefng kh\u00f3 kh\u0103n.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n


Th\u00e1ch th\u1ee9c c\u1ed1t l\u00f5i c\u1ee7a loa \u00f4 t\u00f4 t\u1eadp trung v\u00e0o hai kh\u00e2u ch\u00ednh l\u00e0 l\u1eafp r\u00e1p h\u1ec7 th\u1ed1ng m\u1ea1ch t\u1eeb v\u00e0 hi\u1ec7u ch\u1ec9nh hi\u1ec7u su\u1ea5t \u00e2m thanh. \u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a khe t\u1eeb \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ef7 l\u1ec7 m\u00e9o ti\u1ebfng, trong khi xe m\u1edbi y\u00eau c\u1ea7u t\u1ef7 l\u1ec7 m\u00e9o ti\u1ebfng c\u1ee7a loa ph\u1ea3i d\u01b0\u1edbi 3%, v\u00e0 vi\u1ec7c l\u1eafp r\u00e1p th\u1ee7 c\u00f4ng kh\u00f3 c\u00f3 th\u1ec3 duy tr\u00ec dung sai khe t\u1eeb \u00b10,05mm. \u0110\u1ed3ng th\u1eddi, loa th\u00f4ng minh c\u1ea7n t\u00edch h\u1ee3p chip MCU v\u00e0 thu\u1eadt to\u00e1n \u00e2m h\u1ecdc, t\u1ef7 l\u1ec7 l\u1ed7i l\u1eafp r\u00e1p ph\u1ed1i h\u1ee3p nhi\u1ec1u b\u1ed9 ph\u1eadn t\u0103ng theo \u0111\u1ed9 ph\u1ee9c t\u1ea1p. D\u1eef li\u1ec7u c\u1ee7a m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u00f4 t\u00f4 cho th\u1ea5y t\u1ef7 l\u1ec7 l\u1ed7i c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t th\u1ee7 c\u00f4ng l\u00ean t\u1edbi 2,3%, trong \u0111\u00f3 70% l\u00e0 do sai l\u1ec7ch m\u1ea1ch t\u1eeb v\u00e0 h\u00e0n d\u00e2y d\u1eabn kh\u00f4ng ch\u1eafc ch\u1eafn.<\/p>\n\n\n

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\"Jiuju<\/figure>\n<\/div>\n\n\n


H\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng h\u00f3a gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00f3 kh\u0103n th\u00f4ng qua ba b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 c\u00f4ng ngh\u1ec7. Trong qu\u00e1 tr\u00ecnh l\u1eafp r\u00e1p m\u1ea1ch t\u1eeb, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 gi\u1edbi h\u1ea1n h\u1ea5p ph\u1ee5 \u0111i\u1ec7n t\u1eeb v\u00e0 c\u00f4ng ngh\u1ec7 cu\u1ed9n d\u1eabn h\u01b0\u1edbng ch\u00ednh x\u00e1c cao, \u0111\u1ea3m b\u1ea3o sai s\u1ed1 c\u0103n ch\u1ec9nh gi\u1eefa nam ch\u00e2m neodymium v\u00e0 T-iron \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong ph\u1ea1m vi \u00b10,02mm, t\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c g\u1ea5p 3 l\u1ea7n so v\u1edbi th\u1ee7 c\u00f4ng. Trong giai \u0111o\u1ea1n cu\u1ed9n d\u00e2y \u00e2m thanh, h\u1ec7 th\u1ed1ng servo \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 c\u0103ng c\u1ee7a d\u00e2y \u0111\u1ed3ng theo th\u1eddi gian th\u1ef1c, k\u1ebft h\u1ee3p v\u1edbi ki\u1ec3m tra th\u1ecb gi\u00e1c AI \u0111\u1ec3 nh\u1eadn di\u1ec7n r\u1ee7i ro \u0111\u1ee9t d\u00e2y, t\u1ef7 l\u1ec7 cu\u1ed9n d\u00e2y \u0111\u1ea1t ti\u00eau chu\u1ea9n t\u0103ng t\u1eeb 95% l\u00ean 99,8%. Quan tr\u1ecdng nh\u1ea5t l\u00e0 m\u00f4-\u0111un ki\u1ec3m tra \u00e2m thanh tr\u1ef1c tuy\u1ebfn, \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p m\u00e1y ph\u00e2n t\u00edch Klippel, c\u00f3 th\u1ec3 ho\u00e0n th\u00e0nh ki\u1ec3m tra \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1 v\u00e0 tr\u1edf kh\u00e1ng trong v\u00f2ng 3 gi\u00e2y, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng \u0111\u1ed3ng b\u1ed9 h\u00f3a v\u1edbi h\u1ec7 th\u1ed1ng MES, \u0111\u1ea1t \u0111\u01b0\u1ee3c kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c 100%.<\/p>\n\n\n\n


Sau khi m\u1ed9t doanh nghi\u1ec7p \u1edf khu v\u1ef1c Tam gi\u00e1c ch\u00e2u Giang Nam \u00e1p d\u1ee5ng gi\u1ea3i ph\u00e1p n\u00e0y, nh\u1ecbp s\u1ea3n xu\u1ea5t loa th\u00f4ng minh tr\u00ean xe \u0111\u00e3 gi\u1ea3m t\u1eeb 45 gi\u00e2y\/chi\u1ebfc xu\u1ed1ng c\u00f2n 32 gi\u00e2y\/chi\u1ebfc, chi ph\u00ed nh\u00e2n c\u00f4ng gi\u1ea3m 52%. Quan tr\u1ecdng h\u01a1n, s\u1ea3n ph\u1ea9m \u0111\u00e3 \u0111\u1ea1t ch\u1ee9ng nh\u1eadn ti\u00eau chu\u1ea9n t\u1ea7n s\u1ed1 ISO 7188 v\u00e0 th\u00e0nh c\u00f4ng gia nh\u1eadp chu\u1ed7i cung \u1ee9ng l\u1eafp \u0111\u1eb7t s\u1eb5n cho c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi. \u0110i\u1ec1u n\u00e0y ch\u1ee9ng minh r\u1eb1ng t\u1ef1 \u0111\u1ed9ng h\u00f3a kh\u00f4ng ch\u1ec9 l\u00e0 c\u00f4ng c\u1ee5 n\u00e2ng cao hi\u1ec7u qu\u1ea3 m\u00e0 c\u00f2n l\u00e0 n\u1ec1n t\u1ea3ng c\u1ed1t l\u00f5i cho vi\u1ec7c n\u00e2ng c\u1ea5p c\u00f4ng ngh\u1ec7.<\/p>\n\n\n

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\"Jiuju<\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"

S\u1ef1 th\u00e2m nh\u1eadp nhanh ch\u00f3ng c\u1ee7a xe n\u0103ng l\u01b0\u1ee3ng m\u1edbi \u0111ang t\u00e1i c\u1ea5u tr\u00fac ng\u00e0nh c\u00f4ng nghi\u1ec7p loa \u00f4 t\u00f4. D\u1eef li\u1ec7u cho th\u1ea5y, v\u00e0o n\u0103m 2025, quy m\u00f4 th\u1ecb tr\u01b0\u1eddng loa \u00f4 t\u00f4 trong n\u01b0\u1edbc s\u1ebd v\u01b0\u1ee3t qua 15,2 t\u1ef7 nh\u00e2n d\u00e2n t\u1ec7, [\u2026]<\/p>","protected":false},"author":1,"featured_media":5502,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[37],"tags":[42],"class_list":["post-5498","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-42"],"metadata":{"_edit_lock":["1765501158:1"],"_edit_last":["1"],"themepark_seo_title":["\u6c7d\u8f66\u5587\u53ed\u81ea\u52a8\u5316\u5982\u4f55\u7834\u89e3\u7cbe\u5ea6\u4e0e\u6548\u7387\u53cc\u91cd\u547d\u9898"],"themepark_seo_description":["\u65b0\u80fd\u6e90\u6c7d\u8f66\u7684\u5feb\u901f\u6e17\u900f\u6b63\u91cd\u6784\u8f66\u8f7d\u5587\u53ed\u4ea7\u4e1a\u683c\u5c40\u3002\u6570\u636e\u663e\u793a\uff0c2025 \u5e74\u56fd\u5185\u8f66\u8f86\u5587\u53ed\u5e02\u573a\u89c4\u6a21\u5c06\u7a81\u7834 152 \u4ebf\u5143\uff0c\u5176\u4e2d\u65b0\u80fd\u6e90\u6c7d\u8f66\u914d\u5957\u5587\u53ed\u9500\u91cf\u589e\u901f\u8fbe 43%\uff0c\u7535\u5b50\u5587\u53ed\u5360\u6bd4\u5df2\u4ece 2020 \u5e74\u7684 37% \u8dc3\u5347\u81f3 53%\u3002\u667a\u80fd\u5ea7\u8231\u4e0e ADAS \u7cfb\u7edf\u7684\u6df1\u5ea6\u878d\u5408\uff0c\u5bf9\u5587\u53ed\u7684\u78c1\u8def\u7cbe\u5ea6\u3001\u58f0\u5b66\u4e00\u81f4\u6027\u63d0\u51fa\u4e86\u4e25\u82db\u8981\u6c42\uff0c\u4f20\u7edf\u4eba\u5de5\u7ec4\u88c5\u6a21\u5f0f\u6b63\u906d\u9047\u74f6\u9888\u3002"],"themepark_seo_keyword":["\u6c7d\u8f66\u5587\u53ed\u81ea\u52a8\u5316,\u5587\u53ed\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf,\u8f66\u8f7d\u5587\u53ed\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf"],"catce":["sidebar-widgets4"],"_thumbnail_id":["5502"],"views":["1213"],"_trp_automatically_translated_slug_es_PE":["\u8f66\u8f7d\u5587\u53ed\u667a\u80fd\u5347\u7ea7\uff1a\u6c7d\u8f66\u5587\u53ed\u81ea\u52a8\u5316\u5982\u4f55\u7834\u89e3\u7cbe\u5ea6"],"_trp_automatically_translated_slug_vi":["8f1tp-3tb4"],"_trp_automatically_translated_slug_hi_IN":["8f1tp-3tb4"],"_trp_automatically_translated_slug_bn_BD":["8f1tp-3tb4"]},"medium_url":"https:\/\/www.jiujuauto.com\/wp-content\/uploads\/2025\/10\/\u8f66\u8f7d\u5587\u53ed-300x300.png","thumbnail_url":"https:\/\/www.jiujuauto.com\/wp-content\/uploads\/2025\/10\/\u8f66\u8f7d\u5587\u53ed-150x150.png","full_url":"https:\/\/www.jiujuauto.com\/wp-content\/uploads\/2025\/10\/\u8f66\u8f7d\u5587\u53ed.png","_links":{"self":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts\/5498","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/comments?post=5498"}],"version-history":[{"count":2,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts\/5498\/revisions"}],"predecessor-version":[{"id":6009,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts\/5498\/revisions\/6009"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/media\/5502"}],"wp:attachment":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/media?parent=5498"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/categories?post=5498"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/tags?post=5498"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}