{"id":11929,"date":"2021-07-29T02:03:00","date_gmt":"2021-07-28T18:03:00","guid":{"rendered":"http:\/\/222.73.203.234:9999\/?p=11929"},"modified":"2022-03-28T15:24:54","modified_gmt":"2022-03-28T07:24:54","slug":"%e4%bd%bf%e7%94%a8crystal-signal-pi%e7%ac%ac2%e9%83%a8%e5%88%86%ef%bc%9a-%e4%bd%bf%e7%94%a8raspberry-pi%e5%88%9b%e5%bb%ba%e8%ad%a6%e7%a4%ba%e7%81%af%e8%a7%a3%e5%86%b3%e6%96%b9%e6%a1%88-2","status":"publish","type":"post","link":"https:\/\/techclass.wfjydl.com\/knowledge\/tech-info\/how-tos\/raspberry\/crystal-signal-pi-part-2-focus-on-middleware","title":{"rendered":"\u4f7f\u7528Crystal Signal Pi\u7b2c2\u90e8\u5206\uff1a \u4f7f\u7528Raspberry Pi\u521b\u5efa\u8b66\u793a\u706f\u89e3\u51b3\u65b9\u6848 \u2014\u4e2d\u95f4\u4ef6"},"content":{"rendered":"<p><script type=\"text\/javascript\" src=\"https:\/\/ssl-cache.stream.ne.jp\/www50\/eqa194obdo\/jmc_pub\/jmc_swf\/player\/t3\/if.js\" charset=\"UTF-8\"><\/script><\/p>\n<div class=\"\u201cthe_content_wrapper\u201d\">\n<p>\u8fd9\u7bc7\u6587\u7ae0\u6765\u6e90\u4e8e<a href=\"https:\/\/www.deviceplus.com\/\">DevicePlus.com<\/a>\u82f1\u8bed\u7f51\u7ad9\u7684\u7ffb\u8bd1\u7a3f\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-7952\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-middleware.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-middleware.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-middleware-300x225.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-middleware-195x146.png 195w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-middleware-50x38.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-middleware-100x75.png 100w\" alt=\"Crystal Signal Pi middleware\" width=\"640\" \/><\/p>\n<p><em>\u539f\u6587\u6700\u521d\u7531<a href=\"http:\/\/deviceplus.jp\">deviceplus.jp<\/a>\u53d1\u5e03\uff0c\u672c\u6587\u4e3a\u82f1\u8bd1\u7248\u3002<\/em><br \/>\n\u201cCrystal Signal Pi\u201d\u7cfb\u5217\u7684\u7b2c\u4e8c\u4e2a\u90e8\u5206\u5c06\u91cd\u70b9\u4ecb\u7ecd\u4e2d\u95f4\u4ef6\u3002<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-7953\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-control-panel.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-control-panel.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-control-panel-300x28.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-control-panel-260x24.png 260w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-control-panel-50x5.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-control-panel-150x14.png 150w\" alt=\"Crystal Signal Pi Control Panel\" width=\"640\" \/><\/p>\n<p>Crystal Signal Pi\u4e2d\u95f4\u4ef6\u7684\u9762\u677f\u4e0a\u6709\u56db\u4e2a\u83dc\u5355\uff1a\u201cControl Panel\uff08\u63a7\u5236\u9762\u677f\uff09\u201d\u3001\u201cLog\uff08\u65e5\u5fd7\uff09\u201d\u3001\u201cSettings\uff08\u8bbe\u7f6e\uff09\u201d\u4ee5\u53ca\u201cctrl\u201d\u3002\u56e0\u4e3a\u67e5\u770b\u70b9\u4eae\u7684\u5f0f\u6837\u662f\u975e\u5e38\u5bb9\u6613\u7684\uff0c\u6240\u4ee5\u672a\u6765\u901a\u8fc7Crystal Signal Pi\u521b\u5efa\u7684DIY\u9879\u76ee\u5c06\u4f1a\u975e\u5e38\u6709\u7528\u3002<br \/>\n\u8ba9\u6211\u4eec\u6765\u770b\u4e00\u4e0b\u5982\u4f55\u67e5\u770b\u548c\u4f7f\u7528\u6bcf\u4e2a\u5c4f\u5e55\u3002<br \/>\n\u5728\u672c\u6587\u4e2d\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u4e0e<a href=\"\/knowledge\/tech-info\/how-tos\/raspberry\/crystal-signal-pi-part-1-setting-up-caution-light-solution\">\u4e0a\u6b21<\/a>\u76f8\u540c\u7684Raspberry Pi\u8bbe\u7f6e\u3002<br \/>\n\u5f53\u60a8\u5df2\u7ecf\u53ef\u4ee5\u4ece\u6d4f\u89c8\u5668\u8bbf\u95eeRaspberry Pi IP\u5730\u5740\u7684\u65f6\u5019\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u5f00\u59cb\u4e86\u3002\u672c\u6587\u4f7f\u7528IP\u5730\u5740\u662f\u201c192.168.0.9.\u201d\u3002<\/p>\n<h2>\u201c\u63a7\u5236\u9762\u677f\u201d\u548c\u201cCtrl\u201d\u5c4f\u5e55<\/h2>\n<p>\u5728\u201c\u63a7\u5236\u9762\u677f\u201d\u5c4f\u5e55\u4e0a\uff0c\u4eceCrystal Signal Pi\u6d4f\u89c8\u5668\u8fd0\u884c\u201c\u8b66\u62a5\u8bbe\u7f6e\u201d\uff0c\u4f1a\u51fa\u73b0\u201cStatus Response\uff08\u72b6\u6001\u54cd\u5e94\uff09\u201d\u7a97\u53e3\u3002\u60a8\u53ef\u4ee5\u5728\u201c\u72b6\u6001\u54cd\u5e94\u201d\u7a97\u53e3\u4e2d\u627e\u5230\u201cCtrl\u201d\u5c4f\u5e55\u3002<br \/>\n\u6709\u5173\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u5de5\u5177\u7684\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u67e5\u770b<a href=\"http:\/\/crystal-signal.com\/other\/Crystal_Signal_Pi_software.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">\u8f6f\u4ef6\u7528\u6237\u624b\u518c<\/a>\uff0c\u6216\u67e5\u770b<a href=\"https:\/\/github.com\/infiniteloop-inc\/crystal-signal#crystal-signal-pi%E3%81%AE%E4%BD%BF%E3%81%84%E6%96%B9\" target=\"_blank\" rel=\"noopener noreferrer\">GitHub<\/a>\u4e0a\u7684\u82f1\u6587\u4fe1\u606f\uff08\u622a\u6b622017\u5e748\u6708\uff0cGitHub\u4e0a\u6709\u4e86\u66f4\u65b0\u7684\u7248\u672c\u3002\uff09<\/p>\n<div id=\"attachment_7954\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7954\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-web-UI.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-web-UI.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-web-UI-300x246.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-web-UI-178x146.png 178w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-web-UI-50x41.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-web-UI-92x75.png 92w\" alt=\"Crystal Signal Pi Web UI\" width=\"640\" aria-describedby=\"caption-attachment-7954\" \/><\/p>\n<p id=\"caption-attachment-7954\" class=\"wp-caption-text\">\u56fe 1<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p><strong>\u5982\u4f55\u4f7f\u7528Web UI\u529f\u80fd<\/strong><\/p>\n<ul>\n<li>\u901a\u8fc7\u5de6\u53f3\u79fb\u52a8\u6ed1\u5757\uff0c\u60a8\u53ef\u4ee5\u63a7\u5236LED\u7684\u989c\u8272\uff08RGB\u503c\uff09\u4ee5\u53ca\u706f\u5149\u95ea\u70c1\u7684\u901f\u5ea6\u3002<\/li>\n<li>\u53ef\u4ee5\u5728\u6b64\u5904\u5207\u6362\u70b9\u4eae\/\u706f\u5149\u95ea\u70c1\/\u975e\u540c\u6b65\u95ea\u70c1\u6309\u94ae\u3002<\/li>\n<li>\u975e\u540c\u6b65\u95ea\u70c1\u662f\u4e00\u9879\u53ef\u4ee5\u4f7fRGB\u989c\u8272\u5728\u6bcf\u6b21\u95ea\u70c1\u65f6\u90fd\u53d1\u751f\u53d8\u5316\u7684\u529f\u80fd\u3002\u706f\u5149\u95ea\u70c1\u7684\u540c\u65f6\uff0c\u989c\u8272\u4e5f\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/li>\n<li>infoText \u4e2d\u5305\u542b\u4e86\u670d\u52a1\u534f\u8bae\u3002<\/li>\n<li>\u60a8\u53ef\u4ee5\u4e3a\u5e94\u7528\u7a0b\u5e8f\u7684\u54cd\u5e94\u663e\u793a\u9009\u62e9HTML \u548cJSON\u683c\u5f0f\u3002<\/li>\n<li>\u5355\u51fb\u201cTurn off alert\uff08\u5173\u95ed\u8b66\u62a5\uff09\u201d\u6309\u94ae\u5c06\u4f1a\u7184\u706dLED\u706f\u3002<\/li>\n<li>\u5355\u51fb\u201cSend\uff08\u53d1\u9001\uff09\u201d\u6309\u94ae\uff0c\u5c06\u4f1a\u4f7f\u60a8\u7684\u8b66\u62a5\u8bbe\u5b9a\u4e3a\u5f53\u524d\u8bbe\u7f6e\u3002<\/li>\n<\/ul>\n<p>LED\u706f\u6709\u4e09\u79cd\u70b9\u4eae\u7c7b\u578b\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u6309\u94ae\u5bf9\u5176\u8fdb\u884c\u8bbe\u7f6e\u3002<\/p>\n<ol>\n<li>\u6807\u51c6\u201c\u70b9\u4eae\u201d\u529f\u80fd\uff0cLED\u706f\u5c06\u4ee5\u60a8\u6307\u5b9a\u7684\u989c\u8272\u70b9\u4eae\u3002<\/li>\n<li>\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\uff0c\u53ef\u4ee5\u4f7fLED\u706f\u5149\u6301\u7eed\u95ea\u70c1\u3002<\/li>\n<li>\u201c\u975e\u540c\u6b65\u95ea\u70c1\u201d\u529f\u80fd\uff0c\u5c06\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\u4e0e\u989c\u8272\u968f\u673a\u663e\u793a\u529f\u80fd\u76f8\u7ed3\u5408\uff08\u60f3\u8981\u8fdb\u4e00\u6b65\u4e86\u89e3\u201c\u975e\u540c\u6b65\u95ea\u70c1\u201d\u529f\u80fd\uff0c\u8bf7\u53c2\u8003\u672c\u7cfb\u5217<a href=\"\/knowledge\/tech-info\/how-tos\/raspberry\/crystal-signal-pi-part-1-setting-up-caution-light-solution\">\u6587\u7ae0\u4e2d\u201c\u8bbe\u7f6eLED\u201d\u90e8\u5206<\/a>\u7684\u89c6\u9891\u94fe\u63a5\uff09\u3002<\/li>\n<\/ol>\n<p>\u53ef\u4ee5\u901a\u8fc7\u5728\u6b64\u5904\u79fb\u52a8\u6ed1\u5757\u6765\u5bf9\u989c\u8272\u8fdb\u884c\u9009\u62e9\u3002\u6bcf\u4e2a\u7a0b\u5e8f\u8bbe\u8ba1\u7684\u76f8\u5173\u7ec6\u8282\uff0c\u8bf7\u53c2\u9605\u201c\u5982\u4f55\u4f7f\u7528API\u51fd\u6570\u201dPDF\u6587\u4ef6\u4e2d\u7684\u8868\u683c\u3002<br \/>\n<strong>\u5982\u4f55\u4f7f\u7528API\u51fd\u6570<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>\u53c2\u6570<\/strong><\/td>\n<td><strong>\u5e94\u7528<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u6bcf\u4e2aLED\u7684RGB\u503c\u53ef\u4ee5\u57280~255\u7684\u8303\u56f4\u5185\u8fdb\u884c\u8bbe\u7f6e<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u5f0f<\/td>\n<td>\u4e3aLED\u9009\u62e9\u201c\u70b9\u4eae\u201d\u6216\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\u3002\u5c06\u503c\u8bbe\u7f6e\u4e3a0\u4f1a\u5c06\u5176\u7f6e\u4e8e\u201c\u70b9\u4eae\u201d\u529f\u80fd\uff0c1\u4e3a\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\uff0c2\u4e3a\u201c\u975e\u540c\u6b65\u95ea\u70c1\u201d\u529f\u80fd\u3002\u9ed8\u8ba4\u503c\u4e3a0\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u5468\u671f<\/td>\n<td>\u5f53\u6a21\u5f0f\u503c\u8bbe\u7f6e\u4e3a1\u65f6\uff0c\u672c\u53c2\u6570\u7528\u4e8e\u9009\u62e9\u706f\u5149\u95ea\u70c1\u7684\u65f6\u95f4\u95f4\u9694\uff08\u5355\u4f4d\u6beb\u79d2\uff09\u3002\u9ed8\u8ba4\u503c\u4e3a1000\uff08\u6bcf\u79d2\u95ea\u70c1\u4e00\u6b21\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u590d\u6b21\u6570<\/td>\n<td>\u5f53\u6a21\u5f0f\u503c\u8bbe\u7f6e\u4e3a1\u65f6\uff0c\u672c\u53c2\u6570\u7528\u4e8e\u8bbe\u7f6e\u95ea\u70c1\u6b21\u6570\u3002\u9ed8\u8ba4\u503c\u4e3a0\uff08\u65e0\u9650\u6b21\uff09\u3002<\/td>\n<\/tr>\n<tr>\n<td>ack<\/td>\n<td>\u7528\u4e8e\u9009\u62e9\u8b66\u62a5\u7684\u542f\u52a8\u548c\u505c\u6b62\u3002\u9ed8\u8ba4\u503c\u4e3a0\uff0c\u8868\u793a\u53d1\u51fa\u8b66\u62a5\uff08LED\u706f\u5c06\u4f1a\u4eae\u8d77\uff09\u3002\u5982\u679c\u9009\u62e9ack=1\uff0c\u4e0d\u8bba\u5176\u4ed6\u53c2\u6570\u5982\u4f55\u8bbe\u7f6e\uff0cLED\u706f\u5c06\u4f1a\u7184\u706d\u3002<\/td>\n<\/tr>\n<tr>\n<td>json<\/td>\n<td>\u8bbe\u7f6ejson=1\uff0c\u5c06\u901a\u8fc7JSON\u683c\u5f0f\u53d1\u9001\u5f53\u524d\u7684Crystal Signal Pi\u8bbe\u7f6e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5c06\u4f1a\u5ffd\u7565\u5176\u4ed6\u53c2\u6570\u8bbe\u7f6e\u3002\u672c\u53c2\u6570\u7528\u4e8e\u83b7\u53d6\u4e0d\u53d7shell\u811a\u672c\u7b49\u5f71\u54cd\u7684\u5f53\u524d\u8bbe\u7f6e\u3002<\/td>\n<\/tr>\n<tr>\n<td>info<\/td>\n<td>\u672c\u53c2\u6570\u5305\u542b\u4e86\u670d\u52a1\u534f\u8bae\u5185\u5bb9\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u901a\u8fc7\u5c4f\u5e55\u5de6\u4e0a\u89d2\u7684\u989c\u8272\u9009\u62e9\u6ed1\u5757\u53ef\u4ee5\u5f88\u5bb9\u6613\u5730\u5bf9\u989c\u8272\u8fdb\u884c\u8c03\u6574\u3002<br \/>\n\u53f3\u4e0a\u89d2\u7684\u6ed1\u5757\uff0c\u4e5f\u5c31\u662f\u201c\u5468\u671f\u201d\u53c2\u6570\uff0c\u7528\u4e8e\u9009\u62e9\u706f\u5149\u95ea\u70c1\u7684\u65f6\u95f4\u95f4\u9694\u3002\u8fd9\u5728\u8fd0\u884c\u201c\u706f\u5149\u95ea\u70c1\u201d\u548c\u201c\u975e\u540c\u6b65\u95ea\u70c1\u201d\u529f\u80fd\u7684\u65f6\u5019\u90fd\u975e\u5e38\u6709\u7528\u3002\u8bbe\u7f6e\u7684\u503c\u8d8a\u5927\uff0c\u706f\u5149\u95ea\u70c1\u7684\u5c31\u8d8a\u6162\uff0c\u4ece\u800c\u4ea7\u751f\u4e00\u79cd\u6e10\u5f3a\u6e10\u5f31\u7684\u6548\u679c\u3002\u6b64\u5916\uff0c\u5373\u4f7f\u5728\u201c\u706f\u5149\u95ea\u70c1\u201d\u548c\u201c\u975e\u540c\u6b65\u95ea\u70c1\u201d\u529f\u80fd\u4e2d\u5c06\u8be5\u53c2\u6570\u8bbe\u5b9a\u4e3a\u76f8\u540c\u7684\u503c\uff0c\u4e24\u8005\u95ea\u70c1\u7684\u901f\u5ea6\u4e5f\u4e0d\u540c\uff08\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\u4e2d\u95ea\u70c1\u7684\u66f4\u5feb\uff09\u3002<br \/>\n\u4f4d\u4e8e\u5e95\u90e8\u7684\u201c\u91cd\u590d\u6b21\u6570\u201d\u529f\u80fd\u53ef\u4ee5\u63a7\u5236LED\u706f\u95ea\u70c1\u7684\u6b21\u6570\u3002\u4ec5\u5728\u8fd0\u884c\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\u65f6\u6709\u6548\u3002\u503c\u8bbe\u4e3a0\u65f6\uff0c\u95ea\u70c1\u6b21\u6570\u4e3a\u65e0\u9650\u6b21\u3002<br \/>\n\u201cInfo Text\uff08\u4fe1\u606f\u6587\u672c\uff09\u201d\u4e2d\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u670d\u52a1\u534f\u8bae\u7684\u5b57\u7b26\u4e32\u3002<br \/>\n\u5305\u542b\u53c2\u6570\u7684URL\u5b57\u7b26\u4e32\u4f1a\u81ea\u52a8\u663e\u793a\u5728\u201cQueryString\u201d\u4e00\u680f\u4e2d\u3002<br \/>\n\u4f8b\u5982\uff0c\u5728\u5f00\u59cb\u8bbe\u7f6e\u4e2d\u95f4\u4ef6\u7684\u53c2\u6570\u65f6\uff0c\u5c06\u4f1a\u663e\u793a\u5982\u4e0b\u6240\u793a\u7684URL\uff08\u5355\u51fb\u201c\u53d1\u9001\u201d\u6309\u94ae\u5c31\u4f1a\u5f39\u51fa\u7a97\u53e3\uff09\u3002<\/p>\n<div class=\"hcb_wrap\">\n<pre class=\"prism undefined-numbers lang-c\" data-lang=\"C\"><code>&lt;strong&gt;http:\/\/\uff08Raspberry Pi IP Address\uff09\/ctrl\/?color=100,80,0&amp;amp;mode=0&amp;amp;repeat=0&amp;amp;period=1000&amp;amp;json=0&lt;\/strong&gt;\r\n<\/code><\/pre>\n<\/div>\n<p>\u79fb\u52a8\u6ed1\u5757\uff0c\u6309\u4e0b\u6309\u94ae\uff0c\u6216\u8005\u8fdb\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u90fd\u4f1a\u8fd0\u884c\u8be5\u51fd\u6570\uff08\u5b83\u5c06\u8fd0\u884c\u53d1\u9001\u6307\u4ee4\uff09\u3002\u5f53\u505c\u6b62\u4e00\u4e2a\u64cd\u4f5c\u65f6\uff0c\u8bf7\u5c1d\u8bd5\u6309\u4e0b\u201c\u5173\u95ed\u8b66\u62a5\u201d\u6309\u94ae\u3002\u6216\u8005\uff0c\u5982\u679c\u60a8\u60f3\u4ee5\u76f8\u540c\u7684\u503c\u91cd\u65b0\u5f00\u59cb\uff0c\u8bf7\u6309\u4e0b\u201c\u53d1\u9001\u201d\u6309\u94ae\u3002<\/p>\n<div id=\"attachment_7956\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7956\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-status-response.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-status-response.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-status-response-300x250.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-status-response-175x146.png 175w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-status-response-50x42.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-status-response-90x75.png 90w\" alt=\"crystal-signal-pi-2-status-response\" width=\"640\" aria-describedby=\"caption-attachment-7956\" \/><\/p>\n<p id=\"caption-attachment-7956\" class=\"wp-caption-text\">\u56fe 2<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u8fd9\u662f\u201c\u72b6\u6001\u54cd\u5e94\u201d\u7a97\u53e3\u3002\u5f53\u5728\u54cd\u5e94\u7a97\u53e3\u8f93\u5165\u201cHtml\u201d\u65f6\uff0c\u53c2\u6570\u7684\u6709\u5173\u4fe1\u606f\u5c06\u4f1a\u663e\u793a\u5728\u7a97\u53e3\u4e2d\u3002<\/p>\n<div id=\"attachment_7957\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7957\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig3-status-response.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig3-status-response.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig3-status-response-300x67.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig3-status-response-260x58.png 260w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig3-status-response-50x11.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig3-status-response-150x34.png 150w\" alt=\"crystal-signal-pi-2-fig3-status-response\" width=\"640\" aria-describedby=\"caption-attachment-7957\" \/><\/p>\n<p id=\"caption-attachment-7957\" class=\"wp-caption-text\">\u56fe 3<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u5f53\u9009\u62e9\u201cJson\u201d\u65f6\uff0c\u5b57\u7b26\u4e32\u5c06\u4e3a\u5982\u56fe3\u6240\u793a\u7684JSON\u683c\u5f0f\u3002\u5f53\u60a8\u6253\u7b97\u5411\u7a0b\u5e8f\u5458\u7aef\u4f20\u8f93\u4efb\u4f55\u503c\u65f6\u4f1a\u4f7f\u7528\u8be5\u65b9\u6cd5\u3002<\/p>\n<h2>\u300cLog\u300d\u5c4f\u5e55<\/h2>\n<p>\u5728\u201cLog\uff08\u65e5\u5fd7\uff09\u201d\u5c4f\u5e55\u4e2d\uff0c\u60a8\u53ef\u4ee5\u6d4f\u89c8\u5e76\u67e5\u770b\u6240\u6709\u4e4b\u524d\u5728\u201cCrystal Signal Pi\u201d\u4e0a\u6267\u884c\u8fc7\u7684\u64cd\u4f5c\u3002<\/p>\n<div id=\"attachment_7958\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7958\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig4.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig4.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig4-300x174.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig4-252x146.png 252w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig4-50x29.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig4-129x75.png 129w\" alt=\"crystal-signal-pi-2-fig4\" width=\"640\" aria-describedby=\"caption-attachment-7958\" \/><\/p>\n<p id=\"caption-attachment-7958\" class=\"wp-caption-text\">\u56fe 4<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u6bcf\u5f53\u5728\u6d4f\u89c8\u5668\u4e0a\u6267\u884c\u64cd\u4f5c\u65f6\uff0c\u65e5\u5fd7\u90fd\u4f1a\u5b9e\u65f6\u8fdb\u884c\u66f4\u65b0\u3002\u4f46\u662f\uff0c\u5f53\u7a0b\u5e8f\u6216\u6309\u94ae\u64cd\u4f5c\u53d1\u751f\u53d8\u5316\u65f6\uff0c\u65e5\u5fd7\u5c06\u4e0d\u4f1a\u81ea\u52a8\u66f4\u65b0\uff08\u6211\u4eec\u7a0d\u540e\u4f1a\u8c08\u5230\uff09\u3002\u8fd9\u65f6\u5019\uff0c\u60a8\u5fc5\u987b\u4f7f\u7528\u201cUpdate Log\uff08\u66f4\u65b0\u65e5\u5fd7\uff09\u201d\u6309\u94ae\u8fdb\u884c\u624b\u52a8\u66f4\u65b0\u3002<br \/>\n\u867d\u7136\u65e5\u5fd7\u6570\u636e\u4e0d\u4f1a\u6c38\u4e45\u4fdd\u5b58\uff0c\u4f46\u662f\u5982\u679c\u60a8\u5220\u9664\u4e00\u4e2a\u6700\u8fd1\u7684\u65e5\u5fd7\u8bb0\u5f55\uff0c\u53ef\u4ee5\u4f7f\u7528\u201cDelete Log\uff08\u5220\u9664\u65e5\u5fd7\uff09\u201d\u6309\u94ae\u8fdb\u884c\u624b\u52a8\u5220\u9664\u3002<br \/>\n\u5f53\u8b66\u62a5\u6253\u5f00\u65f6\uff0c\u72b6\u6001\u884c\u4e2d\u5c06\u4f1a\u663e\u793a\u201cpending\uff08\u5f85\u673a\uff09\u201d\u5b57\u6837\uff0c\u5e76\u4e14\u6bcf\u4e00\u884c\u80cc\u666f\u4e3a\u7ea2\u8272\uff0c\u5982\u56fe4\u6240\u793a\u3002<\/p>\n<div id=\"attachment_7959\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7959\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig5.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig5.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig5-300x174.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig5-252x146.png 252w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig5-50x29.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig5-130x75.png 130w\" alt=\"crystal-signal-pi-2-fig5\" width=\"640\" aria-describedby=\"caption-attachment-7959\" \/><\/p>\n<p id=\"caption-attachment-7959\" class=\"wp-caption-text\">\u56fe 5<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u70b9\u51fb\u201c\u5173\u95ed\u8b66\u62a5\u201d\u6309\u94ae\uff0c\u5c06\u4f1a\u5173\u95ed\u8b66\u62a5\uff0c\u5e76\u5c06\u72b6\u6001\u5207\u6362\u4e3a\u201cacknowledge\uff08\u786e\u8ba4\uff09\u201d\uff0c\u6bcf\u4e00\u884c\u80cc\u666f\u53d8\u4e3a\u7eff\u8272\u3002<br \/>\n\u6709\u65f6\u5019\u5373\u4f7f\u6253\u5f00\u4e86\u8b66\u62a5\uff08\u80cc\u666f\u4e3a\u7ea2\u8272\uff09LED\u706f\u4e5f\u4e0d\u4eae\uff0c\u4f8b\u5982\u5982\u679c\u60a8\u5c06RGB\u5168\u90e8\u8bbe\u7f6e\u4e3a0\uff0c\u7cfb\u7edf\u4f1a\u8ba4\u4e3a\u95ea\u70c1\u6b21\u6570\u5df2\u7ecf\u6ee1\u8db3\u4e86\u8bbe\u7f6e\u4e3a\u201c\u706f\u5149\u95ea\u70c1\u201d\u529f\u80fd\u65f6\u7684\u8981\u6c42\u3002\u8fd9\u5728\u60a8\u65e0\u6cd5\u4ec5\u901a\u8fc7LED\u95ea\u70c1\u65b9\u5f0f\u8fdb\u884c\u5224\u65ad\u65f6\u4f1a\u5f88\u4fbf\u5229\u3002<\/p>\n<div id=\"attachment_7960\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7960\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig6.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig6.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig6-300x141.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig6-260x122.png 260w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig6-50x24.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig6-150x71.png 150w\" alt=\"crystal-signal-pi-2-fig6\" width=\"640\" aria-describedby=\"caption-attachment-7960\" \/><\/p>\n<p id=\"caption-attachment-7960\" class=\"wp-caption-text\">\u56fe 6<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u5982\u679c\u60a8\u70b9\u51fb\u201cParameter\uff08\u53c2\u6570\uff09\u201d\u680f\u7684\u4efb\u4e00\u884c\uff0c\u5c06\u4f1a\u5f39\u51fa\u5305\u542b\u6240\u6709\u53c2\u6570\u4fe1\u606f\u7684\u5bf9\u8bdd\u6c14\u6ce1\u3002<\/p>\n<h2>\u300cSettings\u300d\u5c4f\u5e55<\/h2>\n<div id=\"attachment_7961\" class=\"wp-caption aligncenter\" style=\"width: 510px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-7961\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig7.png\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig7.png 500w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig7-270x300.png 270w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig7-131x146.png 131w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig7-45x50.png 45w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig7-67x75.png 67w\" alt=\"crystal-signal-pi-2-fig7\" width=\"500\" height=\"556\" aria-describedby=\"caption-attachment-7961\" \/><\/p>\n<p id=\"caption-attachment-7961\" class=\"wp-caption-text\">\u56fe 7<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u786e\u5b9e\uff0c\u6211\u7b2c\u4e00\u6b21\u770b\u5230\u201cButton Settings\uff08\u6309\u94ae\u8bbe\u7f6e\uff09\u201d\u7a97\u53e3\u7684\u65f6\u5019\u624d\u610f\u8bc6\u5230\u8fd9\u4e9b\u6309\u94ae\u7684\u5b58\u5728\u3002\u4e5f\u5c31\u662f\u5728\u8fd9\u65f6\u6211\u5f00\u59cb\u5bfb\u627e\u4e3b\u201c\u6309\u94ae\u201d\u662f\u54ea\u4e2a\u3002<\/p>\n<div id=\"attachment_7962\" class=\"wp-caption aligncenter\" style=\"width: 640px;\">\n<p><img decoding=\"async\" class=\"size-full wp-image-7962\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig8.png\" sizes=\"(max-width: 640px) 100vw, 640px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig8.png 640w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig8-300x225.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig8-195x146.png 195w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig8-50x38.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig8-100x75.png 100w\" alt=\"crystal-signal-pi-2-fig8\" width=\"640\" aria-describedby=\"caption-attachment-7962\" \/><\/p>\n<p id=\"caption-attachment-7962\" class=\"wp-caption-text\">\u56fe 8<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>\u5728\u4e9a\u514b\u529b\u677f\u4e0a\uff0c\u6709\u4e00\u4e2a\u5706\u5f62\u7684\u6a59\u8272\u90e8\u5206\u662f\u4e0e\u5176\u4ed6\u90e8\u5206\u5b8c\u5168\u5206\u79bb\u7684\u3002\u8fd9\u5c31\u662fCrystal Signal Pi\u7684\u6309\u94ae\u3002\u4e0d\u77e5\u9053\u662f\u4e0d\u662f\u5c3a\u5bf8\u7684\u539f\u56e0\uff0c\u8fd9\u4e2a\u6309\u94ae\u7a0d\u5fae\u6709\u70b9\u7d27\uff08\u8bf7\u4e00\u76f4\u6309\u538b\u76f4\u5230\u542c\u5230\u5494\u54d2\u58f0\u4e3a\u6b62\uff09\u3002\u4e4b\u540e\uff0c\u8981\u6309\u4f4f\u6309\u94ae\u4e00\u6bb5\u65f6\u95f4\uff0c\u4ee5\u4f7f\u5176\u5b8c\u6210\u6ce8\u518c\u3002<br \/>\n\u60a8\u53ef\u4ee5\u8bbe\u7f6e\u56db\u79cd\u64cd\u4f5c\uff1a\u201cnormal short push\uff08\u6b63\u5e38\u77ed\u6309\uff09\u201d\u548c\u201clong push\uff08\u957f\u6309\uff09\u201d\u53ef\u5206\u522b\u5bf9\u5e94\u4e8e\u201cwhile ON\uff08\u5f00\u542f\u65f6\uff09\u201d\u548c\u201cwhile OFF\uff08\u5173\u95ed\u65f6\uff09\u201d\u3002<\/p>\n<div id=\"attachment_7963\" class=\"wp-caption aligncenter\" style=\"width: 310px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-7963\" src=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig9.png\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" srcset=\"https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig9.png 300w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig9-162x146.png 162w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig9-50x45.png 50w, https:\/\/www.deviceplus.com\/wp-content\/uploads\/2018\/12\/crystal-signal-pi-2-fig9-83x75.png 83w\" alt=\"crystal-signal-pi-2-fig9\" width=\"300\" height=\"271\" aria-describedby=\"caption-attachment-7963\" \/><\/p>\n<p id=\"caption-attachment-7963\" class=\"wp-caption-text\">\u56fe 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