{"id":4845,"date":"2026-08-06T10:45:02","date_gmt":"2026-08-06T02:45:02","guid":{"rendered":"https:\/\/blog.adlinktech.com\/?p=4845"},"modified":"2026-08-26T10:14:18","modified_gmt":"2026-08-26T02:14:18","slug":"railway-pids-reliability-standards","status":"publish","type":"post","link":"https:\/\/blog.adlinktech.com\/tw\/2026\/08\/06\/railway-pids-reliability-standards\/","title":{"rendered":"\u73fe\u4ee3\u9435\u8defPIDS\u7684\u53ef\u9760\u6027\u6a19\u6e96"},"content":{"rendered":"

\u5728\u64c1\u64e0\u7684\u4ea4\u901a\u7db2\u7d61\u4e2d\uff0c\u8cc7\u8a0a\u4e26\u975e\u4fbf\u5229\u8a2d\u65bd\uff0c\u800c\u662f\u5b89\u5168\u548c\u4eba\u6d41\u7ba1\u7406\u5de5\u5177\u3002\u5de5\u7a0b\u5e2b\u548c\u7cfb\u7d71\u6574\u5408\u5546\u9762\u81e8\u7684\u6311\u6230\u662f\u5982\u4f55\u4fdd\u6301\u8cc7\u8a0a\u7684\u66a2\u901a\u3002 \u4e58\u5ba2\u8cc7\u8a0a\u986f\u793a\u7cfb\u7d71\uff08PIDS\uff09<\/a> \u4e0d\u50c5\u8981\u5728\u706b\u8eca\u7ad9\u6216\u6708\u53f0\u4e0a\uff0c\u9084\u8981\u5728\u7d93\u5e38\u906d\u53d7\u9707\u52d5\u548c\u96fb\u529b\u6ce2\u52d5\u5f71\u97ff\u7684\u5217\u8eca\u4e0a\uff0c\u78ba\u4fdd\u986f\u793a\u5668\u80fd\u5920\u5168\u5929\u5019\u6e05\u6670\u986f\u793a\u4e26\u7a69\u5b9a\u904b\u884c\u3002\u9019\u4e9b\u9700\u6c42\u4fc3\u4f7f\u986f\u793a\u5668\u5f9e\u7c21\u55ae\u7684\u76e3\u8996\u5668\u8f49\u8b8a\u70ba\u5805\u56fa\u8010\u7528\u3001\u667a\u6167\u5316\u7684\u908a\u7de3\u7bc0\u9ede\u3002.\u00a0<\/p>\n\n\n\n

\u9435\u8def\u74b0\u5883\u7684\u6b98\u9177\u73fe\u5be6<\/strong> <\/h2>\n\n\n\n

\u8eca\u7528\u96fb\u5b50\u8a2d\u5099\u7684\u8a2d\u8a08\u74b0\u5883\u9060\u8d85\u904e\u6a19\u6e96\u5de5\u696d\u986f\u793a\u5668\u3002\u6301\u7e8c\u7684\u632f\u52d5\u548c\u9ad8\u5f37\u5ea6\u885d\u64ca\u610f\u5473\u8457\u4e58\u7528\u8eca\u4e2d\u7684\u4efb\u4f55\u986f\u793a\u5668\u90fd\u9700\u8981\u901a\u904e EN 50155 \u8a8d\u8b49\uff0c\u4ee5\u78ba\u4fdd\u6a5f\u68b0\u7a69\u5b9a\u6027\u548c\u9577\u671f\u53ef\u9760\u6027\u3002\u6563\u71b1\u7ba1\u7406\u4e5f\u662f\u4e00\u9805\u6301\u7e8c\u7684\u6311\u6230\u2014\u2014\u986f\u793a\u5668\u5fc5\u9808\u5728 -25\u00b0C \u81f3 +55\u00b0C \u7684\u6eab\u5ea6\u7bc4\u570d\u5167\u6b63\u5e38\u5de5\u4f5c\uff0c\u901a\u5e38\u63a1\u7528\u7121\u98a8\u6247\u8a2d\u8a08\uff0c\u4ee5\u6e1b\u5c11\u7dad\u8b77\u4e26\u9632\u6b62\u7070\u5875\u9032\u5165\u3002\u6b64\u5916\uff0c\u96fb\u6c23\u74b0\u5883\u4e5f\u975e\u5e38\u4e0d\u7a69\u5b9a\uff1a\u7cfb\u7d71\u9700\u8981\u76f4\u63a5\u63a5\u6536 24\u2013110V \u76f4\u6d41\u96fb\uff0c\u4ee5\u907f\u514d\u4f7f\u7528\u7d93\u5e38\u6210\u70ba\u55ae\u9ede\u6545\u969c\u7684\u5916\u90e8\u96fb\u6e90\u8f49\u63db\u5668\u3002. <\/p>\n\n\n\n

\u53ef\u8b80\u6027\uff1a\u6c42\u89e3\u6046\u5b9a\u5149\u901a\u91cf<\/strong> <\/h2>\n\n\n\n

\u6e05\u6670\u5ea6\u662fPIDS\u6210\u529f\u7684\u6838\u5fc3\u6307\u6a19\uff0c\u4f46\u5149\u7167\u689d\u4ef6\u77ac\u606f\u842c\u8b8a\u2014\u2014\u5217\u8eca\u53ef\u80fd\u5728\u5e7e\u79d2\u9418\u5167\u5c31\u5f9e\u9ed1\u6697\u7684\u96a7\u9053\u99db\u5165\u967d\u5149\u76f4\u5c04\u7684\u5340\u57df\u3002\u9ad8\u4eae\u5ea6\u9762\u677f\uff08\u6700\u9ad8\u53ef\u90541500\u5c3c\u7279\uff09\u642d\u914d\u5149\u611f\u61c9\u5668\u5be6\u73fe\u81ea\u52d5\u8abf\u5149\uff0c\u65e2\u80fd\u78ba\u4fdd\u986f\u793a\u5668\u6e05\u6670\u6613\u8b80\uff0c\u53c8\u4e0d\u6703\u904e\u5ea6\u8017\u96fb\uff0c\u540c\u6642\u9084\u80fd\u964d\u4f4e\u80fd\u8017\u4e26\u5ef6\u9577\u986f\u793a\u5668\u58fd\u547d\u3002\u9632\u7729\u5149\u8655\u7406\u548cIK\u7d1a\u73bb\u7483\u9032\u4e00\u6b65\u589e\u5f37\u4e86\u6e05\u6670\u5ea6\uff0c\u6709\u6548\u9632\u6b62\u53cd\u5c04\u548c\u7269\u7406\u78e8\u640d\u3002. <\/p>\n\n\n\n

\u5efa\u7bc9\u97cc\u6027\uff1a\u83ca\u82b1\u93c8\u512a\u52e2<\/strong> <\/h2>\n\n\n\n

\u5b89\u88dd\u8907\u96dc\u6027\u662f\u6574\u5408\u5546\u9762\u81e8\u7684\u4e3b\u8981\u6210\u672c\u9a45\u52d5\u56e0\u7d20\u3002\u50b3\u7d71\u7684\u661f\u578b\u62d3\u6a38\u7db2\u8def\u9700\u8981\u5f9e\u4e2d\u592e\u4f3a\u670d\u5668\u5230\u5217\u8eca\u4e0a\u6bcf\u500b\u87a2\u5e55\u92ea\u8a2d\u5c08\u7528\u7dda\u7e9c\u3002\u83ca\u82b1\u93c8\u529f\u80fd\u89e3\u6c7a\u4e86\u9019\u500b\u554f\u984c\uff1a\u8eca\u8f09 M12 LAN \u9023\u63a5\u5e36\u6709\u7e7c\u96fb\u5668\u65c1\u8def\u529f\u80fd\uff0c\u5141\u8a31\u986f\u793a\u5668\u4e32\u806f\u9023\u63a5\uff0c\u5f9e\u800c\u7c21\u5316\u5b89\u88dd\u4e26\u589e\u5f37\u7db2\u8def\u5f48\u6027\u2014\u2014\u5982\u679c\u4e00\u500b\u986f\u793a\u5668\u65b7\u96fb\uff0c\u7e7c\u96fb\u5668\u6703\u5c07\u5176\u65c1\u8def\uff0c\u5f9e\u800c\u78ba\u4fdd\u8eca\u5ec2\u5167\u5176\u4ed6\u986f\u793a\u5668\u4fdd\u6301\u5728\u7dda\u3002. <\/p>\n\n\n\n

\u70ba\u4ec0\u9ebc\u9435\u8def\u696d\u4e0d\u5b58\u5728\u300c\u6a19\u6e96\u300d\uff1f<\/strong> <\/h2>\n\n\n\n

\u8eca\u5ec2\u4f48\u5c40\u5f9e\u672a\u6a19\u6e96\u5316\u2014\u2014\u6bcf\u5bb6\u5217\u8eca\u88fd\u9020\u5546\u90fd\u6709\u4e0d\u540c\u7684\u5b89\u88dd\u9650\u5236\u548c\u4e0d\u65b7\u8b8a\u5316\u7684\u986f\u793a\u9700\u6c42\u2014\u2014\u5f9e\u50b3\u7d71\u7684\u5168\u9ad8\u6e05\u4f48\u5c40\u5230\u4e0b\u4e00\u4ee3\u8d85\u9ad8\u6e05 (4K) \u4e58\u5ba2\u9ad4\u9a57\u3002\u9019\u63a8\u52d5\u4e86\u7522\u696d\u5411\u6a21\u7d44\u5316\u3001\u57fa\u65bc PCBA \u7684\u8a2d\u8a08\u65b9\u5411\u767c\u5c55\u3002.  <\/p>\n\n\n\n

\u51cc\u83ef\u79d1\u6280\u7684ARD\u7cfb\u5217\u900f\u904e\u4ee5\u4e0b\u65b9\u5f0f\u89e3\u6c7a\u4e86\u9019\u500b\u554f\u984c\uff1a \u4e00\u9ad4\u5f0f\u4e3b\u6a5f\u677f<\/em><\/strong> \u5b83\u53ef\u6574\u5408\u5230\u5404\u7a2e\u5916\u6bbc\u4e2d\u3002\u5176\u5b9a\u4f4d\u70ba\u986f\u793a\u5efa\u7f6e\u6a21\u7d44\uff0c\u4f9b\u7cfb\u7d71\u6574\u5408\u5546\u5b89\u88dd\u5728\u81ea\u5df1\u7684\u6a21\u7d44\u4e0a\u6216\u8207\u9762\u677f\u914d\u5c0d\uff0c\u5f9e\u800c\u5feb\u901f\u5efa\u7acb\u81ea\u5df1\u7684PID\u7cfb\u7d71\u3002\u5b83\u914d\u5099\u96d9\u6a19\u91cfIC\uff0c\u7cfb\u7d71\u6574\u5408\u5546\u53ef\u4ee5\u5728\u55ae\u4e00\u7d71\u4e00\u7684\u7cfb\u7d71\u4e2d\u539f\u751f\u652f\u63f4FHD\u548c4K\u986f\u793a\u89e3\u6790\u5ea6\u3002. <\/p>\n\n\n\n

\u73fe\u4ee3\u5316\u4e4b\u8def<\/strong> <\/h2>\n\n\n\n

\u96a8\u8457\u8ecc\u9053\u904b\u8f38\u7db2\u8def\u65e5\u76ca\u81ea\u52d5\u5316\u548c\u4e92\u806f\u4e92\u901a\uff0c\u4e58\u5ba2\u8cc7\u8a0a\u986f\u793a\u5668\uff08PIDS\uff09\u4e5f\u5c07\u5f9e\u50b3\u7d71\u7684\u96fb\u5b50\u8cc7\u8a0a\u677f\u6f14\u8b8a\u70ba\u4eba\u5de5\u667a\u6167\u8ce6\u80fd\u7684\u4ecb\u9762\u3002\u786c\u9ad4\u5fc5\u9808\u517c\u5177\u9748\u6d3b\u6027\u548c\u53ef\u64f4\u5c55\u6027\u3002\u9069\u61c9\u6027\u5f37\u7684\u786c\u9ad4\u80fd\u5920\u8b93\u4ea4\u901a\u7db2\u8def\u8f15\u9b06\u6574\u5408\u65b0\u6280\u8853\u3001\u66f4\u63db\u7d44\u4ef6\uff0c\u4e26\u96a8\u8457\u4e58\u5ba2\u9700\u6c42\u7684\u6210\u9577\u64f4\u5c55\u986f\u793a\u914d\u7f6e\uff0c\u5f9e\u800c\u78ba\u4fdd\u9577\u671f\u53ef\u9760\u6027\uff0c\u800c\u7121\u9700\u5c0d\u6574\u500b\u7cfb\u7d71\u9032\u884c\u5fb9\u5e95\u6539\u9020\u3002. <\/p>\n\n\n\n

\u806f\u7d61\u6211\u5011\u7684\u5c08\u5bb6\uff0c\u8a0e\u8ad6\u60a8\u7684\u5c08\u6848\u9700\u6c42\uff0c\u770b\u770b\u6211\u5011\u5982\u4f55\u70ba\u60a8\u63d0\u4f9b\u652f\u63f4\u3002. <\/p>\n\n\n\n

\n
\u4e86\u89e3\u66f4\u591a\u95dc\u65bcPIS\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f<\/a><\/div>\n<\/div>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

In a crowded transit network, information isn’t a convenience \u2014 it’s a safety and crowd-management tool. The challenge for engineers and integrators is keeping Passenger Information Display Systems (PIDS) legible and running 24\/7 in not only railway stations or platforms but also onboard, which constantly face vibration and power fluctuation. The requirements are shifting these […]<\/p>\n","protected":false},"author":188103281,"featured_media":4850,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_stc_notifier_status":"sent","_stc_notifier_sent_time":"2026-08-13 11:53:10","_stc_notifier_request":false,"_stc_notifier_prevent":false,"_stc_subscriber_keywords":"","_stc_subscriber_search_areas":"","_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[1,702134936,702134935],"tags":[702134903,702135091],"class_list":["post-4845","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-japanese","category-korean","tag-featured","tag-railway","fallback-thumbnail"],"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pc6JDC-1g9","jetpack_featured_media_url":"https:\/\/i0.wp.com\/blog.adlinktech.com\/wp-content\/uploads\/2026\/08\/Railway-Edge-Part-1-1200-x-675-px.png?fit=1200%2C675&ssl=1","_links":{"self":[{"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/posts\/4845","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/users\/188103281"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/comments?post=4845"}],"version-history":[{"count":7,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/posts\/4845\/revisions"}],"predecessor-version":[{"id":4915,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/posts\/4845\/revisions\/4915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/media\/4850"}],"wp:attachment":[{"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/media?parent=4845"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/categories?post=4845"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.adlinktech.com\/tw\/wp-json\/wp\/v2\/tags?post=4845"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}