{"id":3672,"date":"2022-09-20T15:15:48","date_gmt":"2022-09-20T07:15:48","guid":{"rendered":"https:\/\/www.hcpk1.com\/?p=3672"},"modified":"2022-11-30T09:45:05","modified_gmt":"2022-11-30T01:45:05","slug":"%e5%9f%8e%e5%b8%82%e9%9a%a7%e9%81%93%e9%81%93%e8%b7%af%e8%b7%af%e7%81%af%e7%85%a7%e6%98%8e%e8%8a%82%e8%83%bd%e6%94%b9%e9%80%a0%e5%b7%a5%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/www.hcpk1.com\/%e6%96%b0%e9%97%bb%e8%b5%84%e8%ae%af\/3672.html","title":{"rendered":"\u57ce\u5e02\u96a7\u9053\u9053\u8def\u8def\u706f\u7167\u660e\u8282\u80fd\u6539\u9020\u5de5\u7a0b"},"content":{"rendered":"\n

\u5982\u4eca\u8d8a\u6765\u8d8a\u591a\u7684\u9ad8\u901f\u516c\u8def\u96a7\u9053\uff0c\u57ce\u5e02\u5730\u4e0b\u901a\u9053\uff0c\u5feb\u901f\u8def\uff0c\u8fc7\u6c5f\u96a7\u9053\uff0c\u6e56\u5e95\u96a7\u9053\u7b49\u5404\u79cd\u5f62\u5f0f\u7684\u96a7\u9053\u6295\u5165\u8fd0\u884c\u4f7f\u7528\u3002\u7ecf\u8fc7\u591a\u5e74\u53d1\u5c55\u5b8c\u5584\u540e\uff0c\u6211\u56fdLED\u7167\u660e\u5e94\u7528\u5e02\u573a\u9010\u6e10\u8d8b\u5411\u7a33\u5b9a\u6210\u719f\u3002 \u54cd\u5e94\u56fd\u5bb6\u8282\u80fd\u51cf\u6392\u7684\u53f7\u53ec\uff0c\u6784\u7b51\u4f4e\u80fd\u8017\u8282\u80fd\u578b\u793e\u4f1a\u662f\u73b0\u9636\u6bb5\u8def\u706f\u5efa\u9020\u7684\u4e3b\u8981\u76ee\u6807\u3002\u96a7\u9053\u8def\u706f\u7167\u660e\u7684\u8282\u80fd\u6539\u9020\u5de5\u7a0b\u4e3a\u8def\u706f\u667a\u80fd\u5316\uff0c\u4eba\u6027\u5316\u63d0\u4f9b\u4e86\u66f4\u591a\u53ef\u80fd\u3002 <\/p>\n\n\n\n

\u5de8\u5ddd\u81f4\u529b\u4e8e\u5b9e\u73b0\u5bf9\u9ad8\u901f\u516c\u8def\u96a7\u9053\u8def\u706f\u7684\u8fdc\u7a0b\u8282\u80fd\u63a7\u5236\u3002\u53ef\u5b9e\u73b0\u96a7\u9053\u6bcf\u76cf\u706f\u7684\u5355\u72ec\u63a7\u5236\uff0c\u540c\u65f6\u5b9e\u73b0\u9884\u8bbe\u573a\u666f\u8c03\u5149\uff0c\u5206\u7ec4\u8c03\u5149\uff0c\u6d1e\u5916\u4eae\u5ea6\uff0c\u8f66\u6d41\u91cf\uff0c\u65e5\u7167\u65f6\u95f4\uff0c\u62a5\u8b66\u4f18\u5148\u63a7\u5236\u7b49\u4e30\u5bcc\u7684\u63a7\u5236\u63a5\u53e3\uff0c\u5b9e\u73b0\u667a\u80fd\u5316\u8c03\u5149\u548c\u7cbe\u7ec6\u5316\u8c03\u5149\u529f\u80fd\u3002<\/strong><\/p>\n\n\n\n

\u4f20\u7edf\u96a7\u9053\u7167\u660e\u667a\u80fd\u63a7\u5236\u5927\u591a\u91c7\u7528\u65f6\u5e8f\u63a7\u5236\u6cd5\uff0c\u4e3b\u8981\u901a\u8fc7\u63a7\u5236\u4e0d\u540c\u7684\u7167\u660e\u56de\u8def\uff0c\u4ee5\u589e\u51cf\u5de5\u4f5c\u706f\u5177\u6570\u91cf\u7684\u65b9\u5f0f\u6765\u8fbe\u5230\u76ee\u7684\u3002\u8fd9\u79cd\u63a7\u5236\u65b9\u6cd5\u867d\u7136\u63a7\u5236\u7b80\u5355\u3001\u53ef\u9760\uff0c\u4f46\u672a\u5b8c\u5168\u8003\u8651\u73af\u5883\u56e0\u7d20\u5bf9\u96a7\u9053\u7167\u660e\u7684\u5f71\u54cd\uff0c\u5982\u5929\u6c14\u6761\u4ef6\u3001\u96a7\u9053\u901a\u98ce\u72b6\u51b5\u3001\u4ea4\u901a\u91cf\u4ee5\u53ca\u8f66\u901f\u5bf9\u7167\u5ea6\u7684\u8981\u6c42\u7b49\uff0c\u4e0d\u80fd\u5b8c\u5168\u6ee1\u8db3\u96a7\u9053\u7167\u660e\u7684\u8981\u6c42\uff0c\u5e76\u4e14\u80fd\u8017\u9ad8\u3002<\/p>\n\n\n\n

\u9053\u7167\u660e\u91c7\u7528\u7167\u660e\u81ea\u52a8\u5316\u63a7\u5236\u3001\u5c31\u5730\u63a7\u5236\u548c\u9065\u63a7\u3002\u6839\u636e\u6d1e\u5916\u73af\u5883\u4eae\u5ea6\u3001\u4ea4\u901a\u91cf\u7684\u53d8\u5316\uff0c\u6309\u767d\u5929\uff08\u6674\u6717\uff09\u3001\u508d\u665a\uff08\u591a\u4e91\uff09\u3001\u9634\u96e8\u5929\u3001\u91cd\u9634\u3001\u591c\u95f4\u3001\u6df1\u591c\u516d\u7ea7\u6807\u51c6\u5bf9\u6d1e\u5185\u7167\u5ea6\u8fdb\u884c\u63a7\u5236\u3002\u6674\u6717\u7684\u767d\u5929\u57fa\u672c\u7167\u660e\u548c\u52a0\u5f3a\u7167\u660e\u706f\u5177\u5168\u90e8\u5f00\u542f\uff0c\u508d\u665a\u6216\u591a\u4e91\u5929\u6c14\u52a0\u5f3a\u7167\u660e\u706f\u51cf\u534a\uff0c\u9634\u96e8\u5929\u52a0\u5f3a\u7167\u660e\u706f\u5f00\u542f1\/4\uff0c\u91cd\u9634\u5929\u52a0\u5f3a\u7167\u660e\u706f\u5f00\u542f1\/8,\u591c\u95f4\u52a0\u5f3a\u7167\u660e\u706f\u5168\u90e8\u5173\u95ed\uff0c\u6df1\u591c\u4ea4\u901a\u91cf\u8f83\u5c0f\u65f6\u57fa\u672c\u7167\u660e\u706f\u5177\u53ef\u630950%\u8c03\u5149\u3002<\/p>\n\n\n\n

\u7167\u660e\u81ea\u52a8\u63a7\u5236\u7531\u8bbe\u5907\u76d1\u63a7\u7cfb\u7edf\u8d1f\u8d23\uff0c\u7167\u660e\u8c03\u5149\u7cfb\u7edf\u9884\u7559\u4e86\u5f00\u653e\u6807\u51c6\u7684\u901a\u4fe1\u63a5\u53e3\uff0c\u53ef\u5916\u63a5\u5404\u79cd\u4f20\u611f\u5668\u3002\u6d1e\u5916\u4eae\u5ea6\u76d1\u6d4b\u88c5\u7f6e\u5c06\u68c0\u6d4b\u5230\u7684\u96a7\u9053\u6d1e\u5916\u4eae\u5ea6\u4fe1\u53f7\u4f20\u9001\u81f3\u63a7\u5236\u88c5\u7f6e\u4e0a\uff0c\u518d\u7531\u5176\u6362\u7b97\u540e\u8f93\u51fa0\uff5e10V \u76f4\u6d41\u6a21\u62df\u4fe1\u53f7\u53bb\u63a7\u5236 LED\u706f\u5177\u7684\u8f93\u51fa\u529f\u7387\uff0c\u4ece\u800c\u8fbe\u5230\u63a7\u5236\u88ab\u7167\u573a\u6240\u4eae\u5ea6\u7684\u76ee\u7684\u3002<\/p>\n\n\n\n

\"\"<\/a>
\u96a7\u9053\u667a\u80fd\u7167\u660e\u63a7\u5236\u65b9\u6848<\/figcaption><\/figure>\n\n\n\n
LORA\u7269\u8054\u7f51\u5355\u706f\u63a7\u5236\u5668<\/td>\u7ec4\u7f51\u65b9\u5f0f
\u81ea\u7531\u7ec4\u7f51
\u7f51\u7edc\u90e8\u7f72\u65b9\u5f0f
\u7f51\u5173+\u8282\u70b9
\u4f20\u8f93\u8ddd\u79bb
\u8fdc\u8ddd\u79bb(\u53ef\u8fbe\u5341\u51e0\u516c\u91cc\uff0c\u57ce\u5e021-2\u516c\u91cc\uff0c\u90ca\u533a\u53ef\u8fbe20\u516c\u91cc)
\u5355\u7f51\u63a5\u5165\u8282\u70b9\u5bb9\u91cf
\u7ea66\u4e07\uff0c\u5b9e\u9645\u53d7\u591a\u56e0\u7d20\u5f71\u54cd\u3002\u4e00\u822c\u6709500-5000\u4e2a\u4e0d\u7b49
\u7535\u6c60\u7eed\u822a
\u7406\u8bba\u7ea610\u5e74\/AA\u7535\u6c60
\u9891\u6bb5
\u975e\u6388\u6743\u9891\u8c31Sub-GHz(433\u3001868\u3001915MHz\u7b49)
\u4f20\u8f93\u901f\u5ea6
0.3-50kbps
\u7f51\u7edc\u65f6\u5ef6
\u56e0\u901f\u7387\u4e0d\u540c\u800c\u4e0d\u540c\uff0c\u4f4e\u901f\u7387\u65f66-10s,\u9ad8\u901f\u7387\u53ef\u4e0d\u52301s
\u9002\u5408\u9886\u57df
\u6237\u5916\u573a\u666f\uff0cLPWAN,\u5927\u9762\u79ef\u4f20\u611f\u5668\u5e94\u7528\uff0c\u53ef\u642d\u79c1\u6709\u7f51\u7edc<\/td>		\u5957<\/td><\/tr>
\u65e0\u7ebfLORA\u7f51\u5173<\/td>\u7535\u6e90
DC12V
CN470-510\/EU863-870\/US902-928\/AS923\/AU915-928\/KR
LoRa\u5de5\u4f5c\u9891\u6bb5
920-923
LoRa\u53d1\u5c04\u529f\u7387
17dBm(\u5929\u7ebf\u25a326 dBm Max)
LoRa\u63a5\u6536\u7075\u654f\u5ea6
-142dBm@SF12\uff08\u534a\u53cc\u5de5\uff09\/-138dBm@SF12\uff08\u5168\u53cc\u5de5\uff09
LoRa\u5929\u7ebf
\u5168\u5411\u30013\/5dBi\u53ef\u9009
\u4fe1\u9053
\u4e0a\u884c8\u4e2a\u4fe1\u9053\uff0c\u4e0b\u884c1\u4e2a\u4fe1\u9053
\u56fd\u51854G\u6a21\u5757\u652f\u6301\u9891\u6bb5\u5982\u4e0b\uff1b
LTE-TDD B38\/B39\/B40\/B41
LTE-FDD\uff1bB1\/B3\/B5\/B7\/B8
TD-SCDMA\uff1bB34\/B39
UMTS\uff1bB1\/8
EVDO\uff1b800MHz
CDMA1x\uff1b800MHz
GSM\uff1b850\/900\/1800\/1900
\u6b27\u6d324G\u6a21\u5757\u652f\u6301\u9891\u6bb5\u5982\u4e0b\uff1b
FDD LTE\uff1bB1\/B3\/B5\/B8\/B20<\/td>		\u5957<\/td><\/tr>
\u65e0\u7ebfLORA\u4e2d\u7ee7\u5668<\/td>LoRa \u5de5\u4f5c\u9891\u6bb5 CN470-510\/EU863-870\/US902-928\/AS923\/AU915-928\/KR920-923
LoRa \u53d1\u5c04\u529f\u7387 17dBm
LoRa \u63a5\u6536\u7075\u654f\u5ea6-142dBm@SF12(\u534a\u53cc\u5de5)\/-138dBm@SF12\uff08\u5168\u53cc\u5de5\uff09
\u7ee7\u7535\u5668\u89e6\u70b9\u5bb9\u91cf\u8fbe 10A\/250VAC
\u63d0\u4f9b 1 \u8def\u7ee7\u7535\u5668\u8f93\u51fa
\u652f\u6301\u7535\u538b\u3001\u6e29\u5ea6\u68c0\u6d4b\u529f\u80fd
\u652f\u6301\u7528\u7535\u91cf\uff08\u7535\u80fd\uff09\u7684\u8ba1\u91cf\u529f\u80fd
\u652f\u6301 1 \u8def\u7535\u6d41\u3001\u6709\u529f\u529f\u7387\u3001\u65e0\u529f\u529f\u7387\u68c0\u6d4b\u529f\u80fd
\u652f\u6301 1 \u8def\u5f00\u5173\u548c PWM\u30010\uff5e10V \u8c03\u5149\u4fe1\u53f7\u8f93\u51fa\u63a5\u53e3\u7684\u529f\u80fd
\u5177\u6709\u706f\u5177\u5de5\u4f5c\u65f6\u95f4\u7edf\u8ba1\u529f\u80fd
\u652f\u6301 TTL\u3001232\u3001485 \u901a\u8baf\u63a5\u53e3
\u652f\u6301\u8fc7\u6d41\u4fdd\u62a4\u3001\u706f\u5177\u72b6\u51b5\u68c0\u6d4b\u3001\u7f3a\u7701\u4eae\u706f\u7b49\u529f\u80fd
\u652f\u6301 LED \u706f\u3001\u9ad8\u538b\u94a0\u706f\u3001\u91d1\u5364\u706f\u7b49\u706f\u5177\u7684\u5f00\u5173\u548c\u8c03\u5149\u4f7f\u7528
\u57fa\u4e8e\u5b89\u5168\u7684\u8fc7\u8f7d\u4fdd\u62a4\u8bbe\u8ba1
\u5de5\u4e1a\u7ea7\u5de5\u4f5c\u6e29\u5ea6\u8303\u56f4\uff1b\uff0d35\u2103\uff5e\uff0b75\u2103<\/td>		\u5957<\/td><\/tr>
\u667a\u80fd\u7167\u660e\u63a7\u5236\u8f6f\u4ef6<\/td>\u3000<\/td>\u5957<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\u5355\u706f\u63a7\u5236\u5668<\/td>\u3000<\/td>\u5957<\/td><\/tr>
\u96c6\u4e2d\u63a7\u5236\u5668<\/td>\u3000<\/td>\u5957<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

1\u3001 \u57fa\u672c\u7167\u660e\u63a7\u5236<\/p>\n\n\n\n

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2\u3001\u52a0\u5f3a\u7167\u660e\u63a7\u5236<\/p>\n\n\n\n

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3\u3001\u5e94\u6025\u7167\u660e\u63a7\u5236<\/p>\n\n\n\n

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