{"id":15575,"date":"2025-11-03T06:35:10","date_gmt":"2025-11-03T06:35:10","guid":{"rendered":"https:\/\/sistc.com\/?p=15575"},"modified":"2025-11-03T06:35:13","modified_gmt":"2025-11-03T06:35:13","slug":"news-smart-mems-microphone-acoustic-ranging-fmcw-beepbeep","status":"publish","type":"post","link":"https:\/\/sistc.com\/zh\/news-smart-mems-microphone-acoustic-ranging-fmcw-beepbeep\/","title":{"rendered":"\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u4e3a\u9ad8\u7cbe\u5ea6\u58f0\u5b66\u6d4b\u8ddd\u6280\u672f\u63d0\u4f9b\u52a8\u529b"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u58f0\u5b66\u6d4b\u8ddd\uff1a\u4ece FMCW \u5230 BeepBeep<\/h2><p><strong>\u7531\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8\u51fa\u7248\u3002<\/strong><br>\ud83d\udd17 <a href=\"https:\/\/sistc.com\/zh\/product-category\/mems-microphone\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u4ea7\u54c1\u9875\u9762 \u2192<\/a><\/p><h3 class=\"wp-block-heading\"><strong>\u7b80\u4ecb\uff1a\u58f0\u5b66\u6d4b\u8ddd\u4e0e\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u7684\u7ed3\u5408<\/strong><\/h3><p>\u968f\u7740\u667a\u80fd\u4f20\u611f\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\u3001 <strong>\u667a\u80fd MEMS \u9ea6\u514b\u98ce<\/strong> \u5b83\u4eec\u6b63\u5728\u8d85\u8d8a\u7b80\u5355\u7684\u97f3\u9891\u91c7\u96c6 - \u5b83\u4eec\u6b63\u5728\u6210\u4e3a <strong>\u7cbe\u5bc6\u6d4b\u91cf\u548c\u5b9a\u4f4d\u4eea\u5668<\/strong>.<br>\u6700\u6fc0\u52a8\u4eba\u5fc3\u7684\u521b\u65b0\u9886\u57df\u4e4b\u4e00\u662f <strong>\u58f0\u6ce2\u6d4b\u8ddd<\/strong>\u5176\u4e2d\uff0cMEMS \u9ea6\u514b\u98ce\u68c0\u6d4b\u58f0\u97f3\u4f20\u64ad\u65f6\u95f4\uff0c\u4ee5\u4e9a\u5398\u7c73\u7cbe\u5ea6\u8ba1\u7b97\u8ddd\u79bb\u3002<\/p><p>\u5728 <strong>\u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8\uff08SISTC\uff09<\/strong>\u6211\u4eec\u7684\u7814\u7a76\u7efc\u5408\u4e86 <strong>\u58f0\u4fe1\u53f7\u5904\u7406<\/strong>, <strong>\u5fae\u673a\u7535\u7cfb\u7edf\u4f20\u611f<\/strong>\u4ee5\u53ca <strong>\u4eba\u5de5\u667a\u80fd\u8fb9\u7f18\u8ba1\u7b97<\/strong>\u4f7f\u4e0b\u4e00\u4ee3\u8bbe\u5907\u80fd\u591f\u6267\u884c\u5b9e\u65f6 <strong>\u7a7a\u95f4\u610f\u8bc6<\/strong> \u4e0e <strong>\u8fd0\u52a8\u8ffd\u8e2a<\/strong>.<br>\u672c\u6587\u4ecb\u7ecd\u4e86\u4e24\u4e2a\u5177\u6709\u4ee3\u8868\u6027\u7684 <strong>\u58f0\u5b66\u6d4b\u8ddd\u6280\u672f<\/strong> \u57fa\u4e8e <strong>\u98de\u884c\u65f6\u95f4 (ToF)<\/strong>:<\/p><ol class=\"wp-block-list\"><li>FMCW\uff08\u9891\u7387\u8c03\u5236\u8fde\u7eed\u6ce2\uff09\u6d4b\u8ddd<\/li>\n\n<li>BeepBeep \u53cc\u5411\u58f0\u5b66\u6d4b\u8ddd<\/li><\/ol><figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"694\" height=\"509\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig.-FMCW-Ranging.png\" alt=\"\" class=\"wp-image-15578\" style=\"width:667px;height:auto\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig.-FMCW-Ranging.png 694w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig.-FMCW-Ranging-300x220.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig.-FMCW-Ranging-16x12.png 16w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig.-FMCW-Ranging-600x440.png 600w\" sizes=\"(max-width: 694px) 100vw, 694px\" \/><figcaption class=\"wp-element-caption\">\u56fe\uff1aFMCW \u6d4b\u8ddd<\/figcaption><\/figure><h3 class=\"wp-block-heading\"><strong>1.FMCW \u58f0\u5b66\u6d4b\u8ddd\uff1a\u901a\u8fc7\u9891\u7387\u5dee\u5b9e\u73b0\u7cbe\u5ea6<\/strong><\/h3><p><strong>FMCW\uff08\u8c03\u9891\u8fde\u7eed\u6ce2\uff09<\/strong> \u6d4b\u8ddd\u4eea\u901a\u8fc7\u5206\u6790\u53d1\u5c04\u58f0\u6ce2\u548c\u53cd\u5c04\u58f0\u6ce2\u4e4b\u95f4\u7684\u9891\u7387\u504f\u79fb\u6765\u6d4b\u91cf\u8ddd\u79bb\u3002<br>\u5728\u8fd9\u79cd\u65b9\u6cd5\u4e2d\uff0c\u97f3\u6e90\uff08\u626c\u58f0\u5668\uff09\u53d1\u51fa\u9891\u7387\u968f\u65f6\u95f4\u7ebf\u6027\u589e\u52a0\u7684\u5541\u557e\u4fe1\u53f7\u3002\u5f53\u58f0\u97f3\u4ece\u8868\u9762\u53cd\u5c04\u65f6\uff0c\u63a5\u6536\u5668\uff08\u914d\u5907 MEMS \u9ea6\u514b\u98ce\uff09\u4f1a\u540c\u65f6\u8bb0\u5f55\u539f\u59cb\u4fe1\u53f7\u548c\u53cd\u5c04\u4fe1\u53f7\u3002<\/p><p>\u901a\u8fc7\u6bd4\u8f83\u8fd9\u4e24\u4e2a\u4fe1\u53f7\uff0c\u7279\u522b\u662f\u5b83\u4eec\u7684 <strong>\u8282\u62cd\u9891\u7387\uff08\u0394f\uff09<\/strong> - \u6211\u4eec\u53ef\u4ee5\u8ba1\u7b97\u65f6\u95f4\u5ef6\u8fdf (td)\uff0c\u4ece\u800c\u8ba1\u7b97\u8ddd\u79bb (R)\uff1a R=c\u22c5\u0394f\u22c5TBR = \\frac{c \\cdot \\Delta f \\cdot T}{B}R=Bc\u22c5\u0394f\u22c5T<\/p><p>\u4f8b\u5982\uff1a<\/p><ul class=\"wp-block-list\"><li><em>c<\/em> = \u97f3\u901f<\/li>\n\n<li><em>B<\/em> = \u626b\u9891\u5e26\u5bbd<\/li>\n\n<li><em>T<\/em> = \u626b\u9891\u5468\u671f<\/li><\/ul><p>\u8d8a\u9ad8 <strong>\u9891\u7387\u5206\u8fa8\u7387<\/strong> \u4e0e <strong>\u4fe1\u566a\u6bd4\uff08SNR\uff09<\/strong> MEMS \u9ea6\u514b\u98ce\u7684\u529f\u7387\u8d8a\u5927\uff0c\u7ed3\u679c\u5c31\u8d8a\u7cbe\u786e\u3002<br>\u6211\u4eec\u7684 <strong>\u667a\u80fd MEMS \u9ea6\u514b\u98ce<\/strong> \u4f18\u60e0 <strong>\u9ad8\u4fe1\u566a\u6bd4<\/strong>, <strong>\u4f4e\u81ea\u566a\u58f0<\/strong>\u4ee5\u53ca <strong>\u8d85\u5feb\u77ac\u6001\u54cd\u5e94<\/strong>\u8fd9\u662f\u5728 FMCW \u5e94\u7528\u4e2d\u6355\u6349\u5fae\u5999\u9891\u7387\u504f\u79fb\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83d\udd17 \u4e86\u89e3\u6709\u5173 SISTC \u9ad8\u6027\u80fd\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u7684\u66f4\u591a\u4fe1\u606f\uff1a<br><a href=\"https:\/\/sistc.com\/zh\/product\/smart-mems-microphone\/\">https:\/\/sistc.com\/product\/smart-mems-microphone\/<\/a><\/p><\/blockquote><h3 class=\"wp-block-heading\"><strong>2.BeepBeep\uff1a\u65e0\u65f6\u949f\u540c\u6b65\u7684\u53cc\u5411\u58f0\u5b66\u6d4b\u8ddd<\/strong><\/h3><p>SISTC\u7684 <strong>\u54d4\u54d4\u54d4<\/strong> \u7cfb\u7edf\uff0c\u7531 Peng \u7b49\u4eba\uff082007 \u5e74\uff09\u9996\u6b21\u63d0\u51fa <a href=\"https:\/\/dl.acm.org\/doi\/10.1145\/1322263.1322265\">[1]<\/a>\uff0c\u63a8\u51fa\u4e86\u4e00\u4e2a <strong>\u7b80\u5355\u800c\u5de7\u5999\u7684\u65b9\u6cd5\u6765<\/strong> \u6d4b\u91cf\u4e24\u4e2a\u8bbe\u5907\u4e4b\u95f4\u8ddd\u79bb\u7684\u65b9\u6cd5--\u65e0\u9700\u7cbe\u786e\u7684\u65f6\u95f4\u540c\u6b65\u3002<\/p><figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"615\" height=\"317\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig1.-Schematic-Diagram-of-BeepBeep-Ranging.png\" alt=\"\" class=\"wp-image-15577\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig1.-Schematic-Diagram-of-BeepBeep-Ranging.png 615w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig1.-Schematic-Diagram-of-BeepBeep-Ranging-300x155.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig1.-Schematic-Diagram-of-BeepBeep-Ranging-18x9.png 18w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig1.-Schematic-Diagram-of-BeepBeep-Ranging-600x309.png 600w\" sizes=\"(max-width: 615px) 100vw, 615px\" \/><figcaption class=\"wp-element-caption\">\u56fe 1.BeepBeep \u6d4b\u8ddd\u793a\u610f\u56fe<\/figcaption><\/figure><figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"667\" height=\"353\" src=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig2.-Schematic-Diagram-of-BeepBeep-Ranging.png\" alt=\"\" class=\"wp-image-15576\" srcset=\"https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig2.-Schematic-Diagram-of-BeepBeep-Ranging.png 667w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig2.-Schematic-Diagram-of-BeepBeep-Ranging-300x159.png 300w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig2.-Schematic-Diagram-of-BeepBeep-Ranging-18x10.png 18w, https:\/\/sistc.com\/wp-content\/uploads\/2025\/11\/Fig2.-Schematic-Diagram-of-BeepBeep-Ranging-600x318.png 600w\" sizes=\"(max-width: 667px) 100vw, 667px\" \/><figcaption class=\"wp-element-caption\">\u56fe 2.BeepBeep \u6d4b\u8ddd\u793a\u610f\u56fe<\/figcaption><\/figure><p>\u5177\u4f53\u64cd\u4f5c\u5982\u4e0b<\/p><ul class=\"wp-block-list\"><li><strong>\u8bbe\u5907 A<\/strong> \u5728 <em>tA\u2080<\/em>\uff0c\u7531\u5176\u672c\u8eab\u63a5\u6536 (<em>tA\u2081<\/em>)\u548c <strong>\u8bbe\u5907 B<\/strong> (<em>tB\u2081<\/em>).<\/li>\n\n<li><strong>\u8bbe\u5907 B<\/strong> \u7136\u540e\u5728 <em>tB\u2082<\/em>\uff0c\u7531\u5176\u672c\u8eab\u63a5\u6536 (<em>tB\u2083<\/em>)\u548c <strong>\u8bbe\u5907 A<\/strong> (<em>tA\u2083<\/em>).<\/li>\n\n<li>\u8bbe\u5907\u5728\u672c\u5730\u8ba1\u7b97\u53d1\u9001\/\u63a5\u6536\u95f4\u9694\u4e4b\u95f4\u7684\u5dee\u503c\uff0c\u7136\u540e\u4ea4\u6362\u5b9a\u65f6\u6570\u636e\u4ee5\u4f30\u7b97\u8ddd\u79bb\u3002<\/li><\/ul><p>BeepBeep \u7684\u9b45\u529b\u5728\u4e8e\u5b83\u80fd\u591f <strong>\u6d88\u9664\u786c\u4ef6\u65f6\u949f\u6f02\u79fb<\/strong>\u56e0\u4e3a\u6bcf\u4e2a\u8bbe\u5907\u53ea\u4f9d\u8d56\u5f53\u5730\u65f6\u5dee\u3002<br>\u8fd9\u4f7f\u5f97\u8be5\u65b9\u6cd5 <strong>\u4e0e\u5546\u7528\u79fb\u52a8\u786c\u4ef6\u9ad8\u5ea6\u517c\u5bb9<\/strong>\u5c24\u5176\u662f\u96c6\u6210\u4e86\u4ee5\u4e0b\u529f\u80fd\u7684\u667a\u80fd\u624b\u673a\u548c\u7269\u8054\u7f51\u8bbe\u5907 <strong>\u667a\u80fd MEMS \u9ea6\u514b\u98ce<\/strong>.<\/p><p>\u5728\u624b\u673a\u4e0a\u5b9e\u73b0\u65f6\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4f7f\u7528\u76f8\u540c\u7684 MEMS \u9ea6\u514b\u98ce\u548c\u626c\u58f0\u5668\u6765\u6267\u884c\u4ee5\u4e0b\u529f\u80fd <strong>\u53cc\u5411\u58f0\u5b66\u901a\u4fe1<\/strong>\u56e0\u6b64\uff0c\u53ea\u9700\u6700\u5c11\u7684\u989d\u5916\u786c\u4ef6\u5c31\u80fd\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u5b9a\u4f4d\u3002<\/p><h3 class=\"wp-block-heading\"><strong>3.\u771f\u5b9e\u4e16\u754c\u7684\u5e94\u7528\uff1a\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u7684\u5b9e\u9645\u5e94\u7528<\/strong><\/h3><p>\u7684\u6536\u655b <strong>\u58f0\u5b66\u6d4b\u8ddd<\/strong> \u4e0e <strong>\u5fae\u673a\u7535\u7cfb\u7edf\u6280\u672f<\/strong> \u5f00\u8f9f\u4e86\u65b0\u7684\u673a\u9047\uff1a<\/p><ul class=\"wp-block-list\"><li><strong>\u5ba4\u5185\u5b9a\u4f4d\u7cfb\u7edf<\/strong> (\u4f8b\u5982\uff0c\u96f6\u552e\u3001\u673a\u5668\u4eba\u548c AR\/VR \u9886\u57df\uff09<\/li>\n\n<li><strong>\u624b\u52bf\u8bc6\u522b<\/strong> \u901a\u8fc7\u58f0\u53cd\u5c04<\/li>\n\n<li><strong>\u975e\u63a5\u89e6\u5f0f\u63a7\u5236\u754c\u9762<\/strong> \u91c7\u7528\u8d85\u58f0\u6ce2\u4f20\u611f\u6280\u672f<\/li>\n\n<li><strong>\u53ef\u7a7f\u6234\u5065\u8eab\u8bbe\u5907<\/strong> \u901a\u8fc7\u58f0\u53cd\u9988\u8ddf\u8e2a\u8fd0\u52a8<\/li>\n\n<li><strong>\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907<\/strong> \u80fd\u591f\u5b9e\u65f6\u611f\u77e5\u7a7a\u95f4<\/li><\/ul><p>SISTC \u7684 <strong>\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u7cfb\u5217<\/strong> \u63d0\u4f9b\uff1a<\/p><ul class=\"wp-block-list\"><li>\u9ad8\u7075\u654f\u5ea6\u548c\u5bbd\u5e26\u5bbd\uff08\u9ad8\u8fbe 20 kHz+\uff09<\/li>\n\n<li>\u52a8\u6001\u58f0\u538b\u4e0b\u7684\u51fa\u8272\u7ebf\u6027\u5ea6<\/li>\n\n<li>\u8fb9\u7f18\u4eba\u5de5\u667a\u80fd\u8bbe\u5907\u7684\u4f4e\u529f\u8017<\/li>\n\n<li>\u8bbe\u8ba1\u7d27\u51d1\uff0c\u975e\u5e38\u9002\u5408\u96c6\u6210\u5230\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\u4e2d<\/li><\/ul><blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\ud83d\udca1 <em>\u63a2\u7d22 SISTC \u7684 MEMS \u9ea6\u514b\u98ce\u5982\u4f55\u6539\u53d8\u6d88\u8d39\u7535\u5b50\u3001\u7269\u8054\u7f51\u548c\u53ef\u7a7f\u6234\u8bbe\u5907\u7684\u667a\u80fd\u4f20\u611f\u548c\u7a7a\u95f4\u611f\u77e5\u3002<\/em><br>\ud83d\udd17 <a href=\"https:\/\/sistc.com\/zh\/product\/smart-mems-microphone\/\">\u8bbf\u95ee\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u4ea7\u54c1\u9875\u9762 \u2192<\/a><\/p><\/blockquote><h3 class=\"wp-block-heading\"><strong>4.\u672a\u6765\u5c55\u671b\uff1a\u8fb9\u7f18\u4eba\u5de5\u667a\u80fd + \u5fae\u673a\u7535\u7cfb\u7edf\u5b9e\u73b0\u60c5\u5883\u611f\u77e5\u667a\u80fd<\/strong><\/h3><p>\u901a\u8fc7\u5c06 <strong>\u8fb9\u7f18\u4eba\u5de5\u667a\u80fd<\/strong> \u4e0e <strong>\u667a\u80fd MEMS \u9ea6\u514b\u98ce<\/strong>\u4e0b\u4e00\u4ee3\u8bbe\u5907\u53ef\u4ee5 <strong>\u9886\u4f1a<\/strong> \u4e0e <strong>\u53cd\u5e94<\/strong> \u5b9e\u65f6\u4e86\u89e3\u5468\u56f4\u73af\u5883\u3002<br>\u65e0\u8bba\u662f\u68c0\u6d4b\u7528\u6237\u5b58\u5728\u7684\u667a\u80fd\u626c\u58f0\u5668\uff0c\u8fd8\u662f\u5229\u7528\u58f0\u5b66\u53cd\u9988\u7ed8\u5236\u73af\u5883\u5730\u56fe\u7684\u673a\u5668\u4eba\u3001 <strong>MEMS \u9ea6\u514b\u98ce\u6b63\u5728\u53d1\u5c55\u6210\u4e3a\u667a\u80fd\u7a7a\u95f4\u4f20\u611f\u5668<\/strong>.<\/p><p>\u5fae\u673a\u7535\u7cfb\u7edf\u6280\u672f\u7684\u4e0d\u65ad\u5fae\u578b\u5316\u548c\u96c6\u6210\u5316 <strong>\u673a\u5668\u5b66\u4e60\u7b97\u6cd5<\/strong> \u76f4\u63a5\u5728\u8fb9\u7f18\u5904\u7406\u5668\u4e0a\u8fd0\u884c\u7684\u6280\u672f\u6b63\u5728\u4e3a <strong>\u81ea\u4e3b\u4f20\u611f\u7cfb\u7edf<\/strong> \u80fd\u591f\u5b9e\u65f6\u611f\u77e5\u4e0a\u4e0b\u6587\u3002<\/p><p>\u5728 SISTC\uff0c\u6211\u4eec\u7ee7\u7eed\u63a2\u7d22 <strong>\u591a\u6a21\u6001\u4f20\u611f\u5668\u878d\u5408<\/strong>\u7ed3\u5408 <strong>MEMS \u9ea6\u514b\u98ce<\/strong>, <strong>IMU<\/strong>\u4ee5\u53ca <strong>\u5149\u5b66\u4f20\u611f\u5668<\/strong> \u4e3a\u4e0b\u4e00\u4ee3\u667a\u80fd\u6d88\u8d39\u8bbe\u5907\u63d0\u4f9b\u52a8\u529b\u3002<\/p><h3 class=\"wp-block-heading\"><strong>\u53c2\u8003\u8d44\u6599<\/strong><\/h3><p>[1] Peng, C., Shen, G., Zhang, Y., Li, Y., &amp; Tan, K. (2007). <em>BeepBeep\uff1a\u4f7f\u7528 COTS \u79fb\u52a8\u8bbe\u5907\u7684\u9ad8\u7cbe\u5ea6\u58f0\u5b66\u6d4b\u8ddd\u7cfb\u7edf\u3002<\/em> SenSys 2007 \u4f1a\u8bae\u8bb0\u5f55\u3002<br>\ud83d\udd17 <a href=\"https:\/\/doi.org\/10.1145\/1322263.1322265\">https:\/\/doi.org\/10.1145\/1322263.1322265<\/a><\/p><p><\/p><p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u667a\u80fd MEMS \u9ea6\u514b\u98ce\u5b9e\u73b0\u9ad8\u7cbe\u5ea6\u58f0\u5b66\u6d4b\u8ddd\uff1a\u4ece FMCW \u5230 BeepBeep \u65e0\u9521\u7845\u6e90\u79d1\u6280\u6709\u9650\u516c\u53f8 \ud83d\udd17 \u667a\u80fd MEMS \u9ea6\u514b\u98ce\u4ea7\u54c1\u9875 \u2192 \u7b80\u4ecb\uff1a\u58f0\u5b66\u6d4b\u8ddd\u4e0e\u667a\u80fd [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"categories":[42,1],"tags":[],"class_list":["post-15575","post","type-post","status-publish","format-standard","hentry","category-industry-news","category-company-news"],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.0 - 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