{"id":807,"date":"2026-03-18T00:34:23","date_gmt":"2026-03-17T16:34:23","guid":{"rendered":"https:\/\/hsiang.cc\/?p=807"},"modified":"2026-03-18T00:34:23","modified_gmt":"2026-03-17T16:34:23","slug":"1nce-%e5%8d%81%e5%b9%b4%e4%bd%bf%e7%94%a8%e6%88%90%e6%9c%ac%e8%a9%a6%e7%ae%97%ef%bc%9a%e7%9c%9f%e7%9a%84%e5%88%92%e7%ae%97%e5%97%8e%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/hsiang.cc\/1nce-%e5%8d%81%e5%b9%b4%e4%bd%bf%e7%94%a8%e6%88%90%e6%9c%ac%e8%a9%a6%e7%ae%97%ef%bc%9a%e7%9c%9f%e7%9a%84%e5%88%92%e7%ae%97%e5%97%8e%ef%bc%9f\/","title":{"rendered":"1NCE \u5341\u5e74\u4f7f\u7528\u6210\u672c\u8a66\u7b97\uff1a\u771f\u7684\u5212\u7b97\u55ce\uff1f"},"content":{"rendered":"<p>\u7b2c\u4e00\u6b21\u770b\u5230 1NCE \u7684\u5ee3\u544a\u6642\uff0c\u6211\u7684\u7b2c\u4e00\u53cd\u61c9\u662f\uff1a\u300c\u9019\u4e0d\u53ef\u80fd\u662f\u771f\u7684\u5427\uff1f\u300d<\/p>\n<p>\u505a IoT \u6a21\u7d44\u958b\u767c\u9019\u5e7e\u5e74\uff0c\u6211\u5c0d\u300c\u4fbf\u5b9c\u53c8\u5927\u7897\u300d\u7684\u65b9\u6848\u5411\u4f86\u4fdd\u6301\u61f7\u7591\u3002<br \/>\n\u4f46\u7814\u7a76\u8d8a\u6df1\uff0c\u8d8a\u767c\u73fe\u9019\u500b\u65b9\u6848\u6709\u5176\u7368\u7279\u7684\u5b9a\u4f4d\u2014\u2014<strong>\u5b83\u4e0d\u662f\u9a19\u5c40\uff0c\u4f46\u4e5f\u4e0d\u662f\u842c\u9748\u4e39\u3002<\/strong><\/p>\n<p>\u9019\u7bc7\u6587\u7ae0\u4e0d\u662f\u696d\u914d\uff0c\u662f\u6211\u81ea\u5df1\u8a66\u7b97\u5f8c\u7684\u771f\u5be6\u5206\u6790\u3002<br \/>\n\u6211\u6703\u628a\u4e0d\u540c\u4f7f\u7528\u60c5\u5883\u7684\u5341\u5e74\u6210\u672c\u5168\u90e8\u6524\u958b\u4f86\u7b97\uff0c\u4e5f\u6703\u8ddf\u53f0\u7063\u672c\u5730\u65b9\u6848\u505a\u6bd4\u8f03\uff0c\u8b93\u4f60\u81ea\u5df1\u5224\u65b7\u503c\u4e0d\u503c\u5f97\u8cb7\u3002<\/p>\n<p><!--more--><\/p>\n<hr \/>\n<h2>1NCE \u5b98\u65b9\u5b9a\u50f9\u7d50\u69cb<\/h2>\n<h3>\u57fa\u672c\u65b9\u6848\uff1aIoT Lifetime Flat<\/h3>\n<p>\u9996\u5148\u628a\u5b98\u65b9\u5b9a\u50f9\u641e\u6e05\u695a\uff0c\u56e0\u70ba\u4e0d\u540c\u5e02\u5834\u7684\u50f9\u683c\u4e0d\u4e00\u6a23\uff0c\u9019\u9ede\u5f88\u5bb9\u6613\u641e\u6df7\u3002<\/p>\n<p><strong>\ud83c\uddfa\ud83c\uddf8 \u7f8e\u570b\u5e02\u5834<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u8cbb\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9023\u7dda\u670d\u52d9\u8cbb<\/td>\n<td>$14 USD<\/td>\n<\/tr>\n<tr>\n<td>SIM \u5361\u8cbb\uff08Card Business\uff09<\/td>\n<td>$1 USD<\/td>\n<\/tr>\n<tr>\n<td>SIM \u5361\u8cbb\uff08Card Industrial\uff09<\/td>\n<td>$2 USD<\/td>\n<\/tr>\n<tr>\n<td>SIM \u5361\u8cbb\uff08Chip Industrial\uff0c\u53ef\u710a\u63a5\uff09<\/td>\n<td>$2.50 USD<\/td>\n<\/tr>\n<tr>\n<td>\u6709\u6548\u671f\u9650<\/td>\n<td>10 \u5e74<\/td>\n<\/tr>\n<tr>\n<td>\u6578\u64da\u6d41\u91cf<\/td>\n<td>500 MB\uff08\u6700\u9ad8 1 Mbit\/s\uff09<\/td>\n<\/tr>\n<tr>\n<td>SMS \u7c21\u8a0a<\/td>\n<td>250 \u5247<\/td>\n<\/tr>\n<tr>\n<td>\u8986\u84cb\u7bc4\u570d<\/td>\n<td>170+ \u570b\u5bb6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6839\u64da 1NCE \u7f8e\u570b\u5b98\u65b9\u5b9a\u50f9\u9801\u9762\uff0c\u57fa\u672c\u9023\u7dda\u8cbb $14 \u7f8e\u5143\uff0c\u52a0\u4e0a\u6700\u57fa\u672c\u7684 Card Business SIM \u5361\u8cbb $1 \u7f8e\u5143\uff0c\u5408\u8a08 <strong>$15 \u7f8e\u5143<\/strong>\u3002[1]<\/p>\n<p><strong>\ud83c\udf0f \u53f0\u7063 \/ \u4e9e\u592a\u5e02\u5834<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u9805\u76ee<\/th>\n<th>\u8cbb\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9023\u7dda\u670d\u52d9\u8cbb<\/td>\n<td><strong>$15 USD<\/strong><\/td>\n<\/tr>\n<tr>\n<td>SIM \u5361\u8cbb\uff08Card Business\uff09<\/td>\n<td>$1 USD<\/td>\n<\/tr>\n<tr>\n<td>SIM \u5361\u8cbb\uff08Card Industrial\uff09<\/td>\n<td>$2 USD<\/td>\n<\/tr>\n<tr>\n<td>SIM \u5361\u8cbb\uff08Chip Industrial\uff0c\u53ef\u710a\u63a5\uff09<\/td>\n<td>$2.50 USD<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5be6\u969b\u6700\u4f4e\u7e3d\u50f9<\/strong><\/td>\n<td><strong>$16 USD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e9e\u592a\u5e02\u5834\u7684\u9023\u7dda\u8cbb\u6bd4\u7f8e\u570b\u8cb4 $1 \u7f8e\u5143\uff0c\u70ba $15 \u7f8e\u5143\u3002[2]<\/p>\n<blockquote>\n<p>\ud83d\udca1 <strong>\u91cd\u9ede<\/strong>\uff1a\u53f0\u7063\u8cb7\u5bb6\u6700\u4f4e\u5165\u624b\u50f9\u662f <strong>$16 USD<\/strong>\uff08$15 \u9023\u7dda\u8cbb + $1 SIM \u5361\u8cbb\uff09\u3002<br \/>\n\u5982\u679c\u9700\u8981\u5de5\u696d\u7d1a\u53ef\u710a\u63a5 Chip SIM\uff0c\u5247\u662f <strong>$17.50 USD<\/strong>\u3002<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u53ef\u9078\u52a0\u503c\u670d\u52d9<\/h2>\n<p>\u9019\u88e1\u6709\u500b<strong>\u975e\u5e38\u91cd\u8981\u7684\u7d30\u7bc0<\/strong>\uff0c\u4e0d\u540c\u5e02\u5834\u7684\u52a0\u503c\u5305\u50f9\u683c\u5dee\u5f88\u591a\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u52a0\u503c\u9805\u76ee<\/th>\n<th>\u7f8e\u570b\u5e02\u5834<\/th>\n<th>\u53f0\u7063 \/ \u4e9e\u592a\u5e02\u5834<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6578\u64da\u52a0\u503c\uff08500 MB + 250 SMS\uff09<\/td>\n<td><strong>$10 USD<\/strong><\/td>\n<td><strong>$15 USD<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u671f\u9650\u5ef6\u9577\uff08\u984d\u5916 10 \u5e74\uff09<\/td>\n<td>$14 USD<\/td>\n<td>\u672a\u5217\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u901f\u6578\u64da\uff0825 MB\/s\uff09<\/td>\n<td>$5 USD\/GB<\/td>\n<td>\u672a\u5217\u51fa<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u5b89\u5168\u8def\u7531\uff08IPSec\/VPS\uff09<\/td>\n<td>$2,000\/\u5e74<\/td>\n<td>\u672a\u5217\u51fa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udc49 <strong>\u53f0\u7063\u52a0\u503c\u5305\u6bd4\u7f8e\u570b\u8cb4 50%\uff01<\/strong> \u9019\u5728\u9ad8\u6d41\u91cf\u61c9\u7528\u4e2d\u5dee\u7570\u975e\u5e38\u986f\u8457\u3002[1] [2]<\/p>\n<hr \/>\n<h2>\u4e0d\u540c\u60c5\u5883\u7684\u5341\u5e74\u6210\u672c\u8a66\u7b97<\/h2>\n<p>\u6211\u6311\u4e86\u56db\u500b\u5e38\u898b\u7684 IoT \u61c9\u7528\u5834\u666f\u4f86\u8a66\u7b97\uff0c\u8b93\u6578\u5b57\u8aaa\u8a71\u3002<br \/>\n\u4ee5\u4e0b\u8a08\u7b97\u5747\u4ee5<strong>\u53f0\u7063 \/ \u4e9e\u592a\u5e02\u5834<\/strong>\u5b9a\u50f9\u70ba\u57fa\u6e96\uff08$15 \u9023\u7dda\u8cbb + $1 SIM \u5361\u8cbb\uff09\u3002<\/p>\n<hr \/>\n<h3>\ud83d\udce1 \u60c5\u5883 1\uff1a\u74b0\u5883\u76e3\u6e2c\u7ad9\uff08\u4f4e\u6d41\u91cf\uff09<\/h3>\n<p><strong>\u4f7f\u7528\u6a21\u5f0f<\/strong>\uff1a\u6bcf\u5c0f\u6642\u4e0a\u50b3\u4e00\u6b21\u6eab\u6fd5\u5ea6\u8cc7\u6599\uff08JSON \u683c\u5f0f\uff0c\u7d04 200 bytes\uff09<\/p>\n<pre><code>\u6bcf\u65e5\uff1a200 bytes \u00d7 24 = 4.8 KB\n\u6bcf\u6708\uff1a4.8 KB \u00d7 30 = 144 KB\n\u6bcf\u5e74\uff1a144 KB \u00d7 12 \u2248 1.73 MB\n\u5341\u5e74\uff1a17.3 MB \u2190 \u9060\u4f4e\u65bc 500 MB \u4e0a\u9650<\/code><\/pre>\n<table>\n<thead>\n<tr>\n<th>\u8cbb\u7528\u9805\u76ee<\/th>\n<th>\u91d1\u984d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9023\u7dda\u8cbb + SIM \u5361\u8cbb<\/td>\n<td>$16 USD<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u503c\u8cbb\u7528<\/td>\n<td>$0<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5341\u5e74\u7e3d\u6210\u672c<\/strong><\/td>\n<td><strong>$16 USD<\/strong> \u2705<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u5747\u6bcf\u6708<\/td>\n<td><strong>$0.13 USD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\ud83d\uddfa\ufe0f \u60c5\u5883 2\uff1aGPS \u8ffd\u8e64\u5668\uff08\u4e2d\u5ea6\u6d41\u91cf\uff09<\/h3>\n<p><strong>\u4f7f\u7528\u6a21\u5f0f<\/strong>\uff1a\u6bcf 5 \u5206\u9418\u56de\u5831\u4e00\u6b21\u4f4d\u7f6e\uff08NMEA \u683c\u5f0f\uff0c\u7d04 150 bytes\uff09<\/p>\n<pre><code>\u6bcf\u65e5\uff1a150 bytes \u00d7 288 \u6b21 = 43.2 KB\n\u6bcf\u6708\uff1a43.2 KB \u00d7 30 = 1.3 MB\n\u6bcf\u5e74\uff1a1.3 MB \u00d7 12 \u2248 15.6 MB\n\u5341\u5e74\uff1a156 MB \u2190 \u4ecd\u5728 500 MB \u5167<\/code><\/pre>\n<table>\n<thead>\n<tr>\n<th>\u8cbb\u7528\u9805\u76ee<\/th>\n<th>\u91d1\u984d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9023\u7dda\u8cbb + SIM \u5361\u8cbb<\/td>\n<td>$16 USD<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u503c\u8cbb\u7528<\/td>\n<td>$0<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5341\u5e74\u7e3d\u6210\u672c<\/strong><\/td>\n<td><strong>$16 USD<\/strong> \u2705<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u5747\u6bcf\u6708<\/td>\n<td><strong>$0.13 USD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>\ud83d\udd0c \u60c5\u5883 3\uff1a\u667a\u6167\u96fb\u8868\uff08\u6975\u4f4e\u6d41\u91cf\uff09<\/h3>\n<p><strong>\u4f7f\u7528\u6a21\u5f0f<\/strong>\uff1a\u6bcf\u65e5\u4e0a\u50b3\u4e00\u6b21\u8b80\u6578\uff08\u7d04 100 bytes\uff09<\/p>\n<pre><code>\u6bcf\u6708\uff1a100 bytes \u00d7 30 = 3 KB\n\u6bcf\u5e74\uff1a3 KB \u00d7 12 = 36 KB\n\u5341\u5e74\uff1a360 KB \u2190 \u6975\u4f4e<\/code><\/pre>\n<table>\n<thead>\n<tr>\n<th>\u8cbb\u7528\u9805\u76ee<\/th>\n<th>\u91d1\u984d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9023\u7dda\u8cbb + SIM \u5361\u8cbb<\/td>\n<td>$16 USD<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u503c\u8cbb\u7528<\/td>\n<td>$0<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5341\u5e74\u7e3d\u6210\u672c<\/strong><\/td>\n<td><strong>$16 USD<\/strong> \u2705<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u5747\u6bcf\u6708<\/td>\n<td><strong>$0.13 USD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9019\u6b63\u662f 1NCE \u6700\u751c\u871c\u7684\u4f7f\u7528\u60c5\u5883\u2014\u2014<br \/>\n\u667a\u6167\u96fb\u8868\u3001\u667a\u6167\u6c34\u8868\u3001\u667a\u6167\u74e6\u65af\u8868\u9019\u985e\u61c9\u7528\uff0c\u5341\u5e74\u53ea\u8981 $16 \u7f8e\u5143\uff0c\u5e7e\u4e4e\u662f\u696d\u754c\u6700\u4f4e\u3002[2]<\/p>\n<hr \/>\n<h3>\ud83d\udcf7 \u60c5\u5883 4\uff1a\u5f71\u50cf\u76e3\u63a7\uff08\u9ad8\u6d41\u91cf\uff09<\/h3>\n<p><strong>\u4f7f\u7528\u6a21\u5f0f<\/strong>\uff1a\u6bcf\u5c0f\u6642\u4e0a\u50b3\u4e00\u5f35\u58d3\u7e2e\u7167\u7247\uff08JPEG\uff0c\u7d04 50 KB\uff09<\/p>\n<pre><code>\u6bcf\u65e5\uff1a50 KB \u00d7 24 = 1.2 MB\n\u6bcf\u6708\uff1a1.2 MB \u00d7 30 = 36 MB\n\u6bcf\u5e74\uff1a36 MB \u00d7 12 = 432 MB\n\u5341\u5e74\uff1a4,320 MB \u2190 \u9700\u8981\u5927\u91cf\u52a0\u503c\uff01<\/code><\/pre>\n<p>\u9700\u8981\u984d\u5916\u52a0\u503c\u6b21\u6578\uff1a<code>(4,320 - 500) MB \u00f7 500 MB \u2248 8 \u6b21<\/code><\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6848<\/th>\n<th>\u57fa\u672c\u8cbb<\/th>\n<th>\u52a0\u503c\u8cbb\uff088 \u6b21\uff09<\/th>\n<th><strong>\u5341\u5e74\u7e3d\u6210\u672c<\/strong><\/th>\n<th>\u5e73\u5747\u6bcf\u6708<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7f8e\u570b\u5e02\u5834<\/td>\n<td>$15<\/td>\n<td>$10 \u00d7 8 = $80<\/td>\n<td><strong>$96 USD<\/strong><\/td>\n<td>$0.80 USD \u26a0\ufe0f<\/td>\n<\/tr>\n<tr>\n<td>\u53f0\u7063 \/ \u4e9e\u592a\u5e02\u5834<\/td>\n<td>$16<\/td>\n<td>$15 \u00d7 8 = $120<\/td>\n<td><strong>$136 USD<\/strong><\/td>\n<td>$1.13 USD \u26a0\ufe0f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u9019\u7a2e\u60c5\u5883\u4e0b\uff0c1NCE \u7684\u512a\u52e2\u5c31\u6d88\u5931\u4e86\uff0c\u9700\u8981\u8b39\u614e\u91cd\u65b0\u8a55\u4f30\u65b9\u6848\u3002[1]<\/p>\n<hr \/>\n<h2>\u8207\u53f0\u7063\u672c\u5730\u65b9\u6848\u6bd4\u8f03<\/h2>\n<p>\u5149\u770b 1NCE \u4e0d\u5920\uff0c\u4f86\u770b\u770b\u53f0\u7063\u96fb\u4fe1\u696d\u8005\u7684 IoT \u65b9\u6848\u3002<\/p>\n<h3>\u4e2d\u83ef\u96fb\u4fe1 NB-IoT \u65b9\u6848<\/h3>\n<p>\u4e2d\u83ef\u96fb\u4fe1\u662f<strong>\u5168\u53f0\u7b2c\u4e00\u5bb6\u540c\u6642\u63d0\u4f9b NB-IoT \u8207 LTE-M<\/strong> \u7684\u96fb\u4fe1\u696d\u8005\uff0c<br \/>\n\u63d0\u4f9b\u96fb\u4fe1\u8cc7\u5b89\u7b49\u7d1a\u7684 CMP \u9023\u7dda\u7ba1\u7406\u5e73\u53f0\uff0c\u4e26\u652f\u63f4\u50b3\u7d71 SIM \u5361\u3001Chip SIM\u3001eSIM \u4e09\u7a2e\u5f62\u5f0f\u3002[3]<\/p>\n<p>\u8cbb\u7387\u65b9\u9762\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6848<\/th>\n<th>\u6708\u79df\u8cbb<\/th>\n<th>\u5167\u542b\u6d41\u91cf<\/th>\n<th>\u8d85\u91cf\u8cbb\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7269\u806f NB-A \u578b<\/td>\n<td>$10 \u5143<\/td>\n<td>5 MB<\/td>\n<td>$0.0015\/KB<\/td>\n<\/tr>\n<tr>\n<td>\u7269\u806f NB-B \u578b<\/td>\n<td>$25 \u5143<\/td>\n<td>15 MB<\/td>\n<td>$0.0015\/KB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u5341\u5e74\u6210\u672c\u8a66\u7b97\uff08NB-A \u578b\uff0c\u4f4e\u6d41\u91cf\u60c5\u5883\uff09<\/strong>\uff1a<\/p>\n<pre><code>\u6708\u79df\uff1a$10 \u00d7 120 \u500b\u6708 = $1,200 \u5143 \u2248 $40 USD\uff08\u4ee5 1:30 \u532f\u7387\u63db\u7b97\uff09<\/code><\/pre>\n<blockquote>\n<p>\u26a0\ufe0f <strong>\u8d85\u91cf\u8cbb\u7387\u9677\u9631<\/strong>\uff1a<br \/>\n\u8d85\u91cf\u8cbb\u7387 $0.0015\/KB\uff0c\u63db\u7b97\u4e0b\u4f86\u662f <strong>$1.5\/MB<\/strong>\u3002<br \/>\n\u5982\u679c OTA \u66f4\u65b0\u5931\u6557\u91cd\u8a66\uff0c\u4e00\u6b21\u5c31\u53ef\u80fd\u591a\u82b1\u5e7e\u5341\u5143\u3002<br \/>\n\u9019\u662f\u6211\u81ea\u5df1\u8e29\u904e\u7684\u5751\uff0c\u4e00\u5b9a\u8981\u5728 Firmware \u5c64\u505a\u597d\u6578\u64da\u91cf\u4fdd\u8b77\u3002[3]<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u5341\u5e74\u6210\u672c\u7e3d\u6bd4\u8f03\u8868<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6848<\/th>\n<th>\u5341\u5e74\u7e3d\u6210\u672c\uff08USD\uff09<\/th>\n<th>\u7e3d\u6d41\u91cf<\/th>\n<th>\u5e73\u5747\u6bcf\u6708<\/th>\n<th>\u8de8\u570b\u652f\u63f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1NCE \u53f0\u7063\uff08\u4f4e\u6d41\u91cf\uff09<\/strong><\/td>\n<td><strong>$16<\/strong><\/td>\n<td>500 MB<\/td>\n<td>$0.13<\/td>\n<td>\u2705 170+ \u570b<\/td>\n<\/tr>\n<tr>\n<td>1NCE \u53f0\u7063\uff08\u9ad8\u6d41\u91cf \u00d7 8 \u52a0\u503c\uff09<\/td>\n<td>$136<\/td>\n<td>4.5 GB<\/td>\n<td>$1.13<\/td>\n<td>\u2705 170+ \u570b<\/td>\n<\/tr>\n<tr>\n<td>1NCE \u7f8e\u570b\uff08\u9ad8\u6d41\u91cf \u00d7 8 \u52a0\u503c\uff09<\/td>\n<td>$96<\/td>\n<td>4.5 GB<\/td>\n<td>$0.80<\/td>\n<td>\u2705 170+ \u570b<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u83ef\u96fb\u4fe1 NB-A \u578b<\/td>\n<td>~$40<\/td>\n<td>600 MB<\/td>\n<td>$0.33<\/td>\n<td>\u274c \u50c5\u53f0\u7063<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>[1] [2] [3]<\/p>\n<hr \/>\n<h2>\u96b1\u85cf\u6210\u672c\u8207\u98a8\u96aa<\/h2>\n<p>\u9019\u4e9b\u662f\u6211\u89ba\u5f97\u8cfc\u8cb7\u524d\u4e00\u5b9a\u8981\u77e5\u9053\u7684\u4e8b\uff0c\u5b98\u7db2\u4e0d\u6703\u4e3b\u52d5\u544a\u8a34\u4f60\u3002<\/p>\n<h3>\u26a0\ufe0f \u98a8\u96aa 1\uff1a\u6f32\u50f9\u4e8b\u4ef6<\/h3>\n<p>2024 \u5e74\u5e95\uff0cReddit IoT \u793e\u7fa4\u51fa\u73fe\u5927\u91cf\u8a0e\u8ad6\uff1a<br \/>\n1NCE \u5728\u6b50\u6d32\u5e02\u5834\u9032\u884c\u4e86\u7d04 <strong>20% \u7684\u50f9\u683c\u8abf\u6f32<\/strong>\uff0c<br \/>\n\u800c\u4e14\u53ea\u63d0\u524d\u4e09\u9031\u901a\u77e5\uff0c\u5f15\u767c\u5927\u91cf\u4f01\u696d\u7528\u6236\u4e0d\u6eff\u3002[4]<\/p>\n<blockquote>\n<p>\u300cGot notified that prices are going up 20%. Three weeks notice.\u300d<br \/>\n\u300cPublished numbers showed a \u20ac31M loss...\u300d<br \/>\n\u2014 Reddit r\/IOT \u7528\u6236<\/p>\n<\/blockquote>\n<p><strong>\u6559\u8a13<\/strong>\uff1a\u5982\u679c\u4f60\u78ba\u5b9a\u8981\u7528\uff0c\u73fe\u5728\u8cb7\u6bd4\u7b49\u7b49\u8cb7\u66f4\u4fdd\u96aa\u3002<\/p>\n<h3>\u26a0\ufe0f \u98a8\u96aa 2\uff1aSIM \u5361\u985e\u578b\u5f71\u97ff\u5165\u624b\u6210\u672c<\/h3>\n<table>\n<thead>\n<tr>\n<th>SIM \u985e\u578b<\/th>\n<th>\u8cbb\u7528<\/th>\n<th>\u9069\u7528\u5834\u666f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Card Business\uff083-in-1\uff09<\/td>\n<td>$1 USD<\/td>\n<td>\u4e00\u822c\u958b\u767c\u3001\u539f\u578b\u6a5f<\/td>\n<\/tr>\n<tr>\n<td>Card Industrial\uff08\u9ad8\u5f37\u5316\uff09<\/td>\n<td>$2 USD<\/td>\n<td>\u5de5\u696d\u74b0\u5883<\/td>\n<\/tr>\n<tr>\n<td>Chip Industrial\uff08\u53ef\u710a\u63a5\uff09<\/td>\n<td>$2.50 USD<\/td>\n<td>\u91cf\u7522\u8a2d\u5099<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u91cf\u7522\u7522\u54c1\u901a\u5e38\u9700\u8981 Chip Industrial\uff0c\u5be6\u969b\u5165\u624b\u6210\u672c\u662f <strong>$17.50 USD<\/strong>\uff0c\u4e0d\u662f $15\u3002[1]<\/p>\n<h3>\u26a0\ufe0f \u98a8\u96aa 3\uff1a\u52a0\u503c\u5305\u5e02\u5834\u5dee\u7570<\/h3>\n<p>\u5982\u679c\u4f60\u9810\u671f\u672a\u4f86\u9700\u8981\u983b\u7e41\u52a0\u503c\uff0c<strong>\u5f9e\u7f8e\u570b\u5e02\u5834\u8cfc\u8cb7\u53ef\u7701 50%<\/strong>\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e02\u5834<\/th>\n<th>500 MB \u52a0\u503c\u5305<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7f8e\u570b<\/td>\n<td><strong>$10 USD<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u53f0\u7063 \/ \u4e9e\u592a<\/td>\n<td><strong>$15 USD<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5927\u91cf\u90e8\u7f72\u6642\uff0c\u9019\u500b\u5dee\u7570\u975e\u5e38\u986f\u8457\u3002[1] [2]<\/p>\n<hr \/>\n<h2>\u6d41\u91cf\u512a\u5316\u6280\u5de7\uff1a\u8b93 500 MB \u6490\u6eff\u5341\u5e74<\/h2>\n<p>\u8981\u8b93 500 MB \u7528\u5341\u5e74\uff0c\u6d41\u91cf\u7ba1\u7406\u662f\u95dc\u9375\u3002<br \/>\n\u4ee5\u4e0b\u662f\u6211\u5728\u5be6\u969b\u958b\u767c\u4e2d\u7528\u904e\u7684\u65b9\u6cd5\uff1a<\/p>\n<h3>1. \u5354\u5b9a\u9078\u64c7\uff1aHTTP \u2192 MQTT<\/h3>\n<pre><code>HTTP header\uff1a\u901a\u5e38 200\u2013800 bytes\nMQTT header\uff1a\u6700\u5c0f\u53ea\u9700 2 bytes\n\u7bc0\u7701\u6548\u679c\uff1a\u53ef\u6e1b\u5c11 50\u201370% \u6d41\u91cf<\/code><\/pre>\n<h3>2. \u8cc7\u6599\u58d3\u7e2e<\/h3>\n<pre><code class=\"language-c\">\/\/ \u555f\u7528 payload \u58d3\u7e2e\n\/\/ \u50b3\u8f38\u524d\u5148\u58d3\u7e2e\uff0c\u53ef\u6e1b\u5c11 30\u201350% \u50b3\u8f38\u91cf\ncompress_payload(data, len, COMPRESS_GZIP);<\/code><\/pre>\n<h3>3. Delta Reporting\uff08\u5dee\u503c\u56de\u5831\uff09<\/h3>\n<pre><code>\u50b3\u7d71\uff1a\u6bcf\u6b21\u4e0a\u50b3\u5b8c\u6574\u6578\u503c\uff08\u5982 25.3\u00b0C\uff09\n\u512a\u5316\uff1a\u53ea\u5728\u6578\u503c\u8b8a\u5316\u8d85\u904e\u95be\u503c\u6642\u624d\u4e0a\u50b3\n\u6548\u679c\uff1a\u53ef\u6e1b\u5c11 60\u201380% \u4e0a\u50b3\u6b21\u6578<\/code><\/pre>\n<h3>4. \u6279\u6b21\u4e0a\u50b3<\/h3>\n<pre><code>\u50b3\u7d71\uff1a\u6bcf\u6b21\u611f\u6e2c\u7acb\u5373\u4e0a\u50b3\uff08\u6bcf\u6b21\u90fd\u6709 TCP \u9023\u7dda overhead\uff09\n\u512a\u5316\uff1a\u7d2f\u7a4d 10 \u7b46\u5f8c\u4e00\u6b21\u4e0a\u50b3\n\u6548\u679c\uff1a\u5927\u5e45\u6e1b\u5c11\u9023\u7dda\u5efa\u7acb\u7684\u984d\u5916\u6d41\u91cf\u6d88\u8017<\/code><\/pre>\n<hr \/>\n<h2>\u5be6\u969b ROI \u5206\u6790\uff1a10 \u53f0\u611f\u6e2c\u5668\u90e8\u7f72<\/h2>\n<p>\u5047\u8a2d\u4f60\u6709\u500b\u74b0\u5883\u76e3\u6e2c\u5c08\u6848\uff0c\u9700\u8981\u90e8\u7f72 10 \u500b\u611f\u6e2c\u7ad9\uff0c\u4ee5\u5341\u5e74\u70ba\u8a08\u7b97\u9031\u671f\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6848<\/th>\n<th>\u5341\u5e74\u7e3d\u6210\u672c<\/th>\n<th>\u8aaa\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>1NCE \u53f0\u7063<\/strong><\/td>\n<td><strong>$160 USD<\/strong><\/td>\n<td>10 \u00d7 $16\uff0c\u4f4e\u6d41\u91cf\u7121\u9700\u52a0\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u83ef\u96fb\u4fe1 NB-A \u578b<\/td>\n<td>~$400 USD<\/td>\n<td>10 \u00d7 $1,200 \u5143 \u00f7 30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u4f7f\u7528 1NCE vs \u4e2d\u83ef\u96fb\u4fe1\uff1a\u53ef\u7bc0\u7701\u7d04 $240 USD\uff08\u7d04 60%\uff09<\/strong> \u2705<\/p>\n<p>\u4f46\u8981\u6ce8\u610f\uff1a<strong>\u4e2d\u83ef\u96fb\u4fe1\u6709\u672c\u5730 CMP \u7ba1\u7406\u5e73\u53f0\u3001\u672c\u5730\u5ba2\u670d\u3001NCC \u8a8d\u8b49\u670d\u52d9<\/strong>\uff0c<br \/>\n\u9019\u4e9b\u5728\u53f0\u7063\u5927\u898f\u6a21\u5546\u696d\u90e8\u7f72\u6642\u6709\u5176\u4e0d\u53ef\u66ff\u4ee3\u7684\u50f9\u503c\u3002[3]<\/p>\n<hr \/>\n<h2>\u7e3d\u7d50\uff1a1NCE \u503c\u4e0d\u503c\u5f97\u8cb7\uff1f<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u8a55\u4f30\u9805\u76ee<\/th>\n<th>\u8a55\u5206<\/th>\n<th>\u8aaa\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u50f9\u683c\u7af6\u722d\u529b\uff08\u4f4e\u6d41\u91cf\uff09<\/td>\n<td>\u2b50\u2b50\u2b50\u2b50\u2b50<\/td>\n<td>\u4e2d\u4f4e\u6d41\u91cf\u5e7e\u4e4e\u7121\u6575<\/td>\n<\/tr>\n<tr>\n<td>\u570b\u969b\u8986\u84cb<\/td>\n<td>\u2b50\u2b50\u2b50\u2b50\u2b50<\/td>\n<td>170+ \u570b\u5bb6\uff0c\u8de8\u570b\u90e8\u7f72\u9996\u9078<\/td>\n<\/tr>\n<tr>\n<td>\u4f7f\u7528\u5f48\u6027<\/td>\n<td>\u2b50\u2b50\u2b50\u2b50<\/td>\n<td>\u53ef\u52a0\u503c\uff0c\u4f46\u4e9e\u592a\u52a0\u503c\u5305\u8f03\u8cb4<\/td>\n<\/tr>\n<tr>\n<td>\u53f0\u7063\u5728\u5730\u652f\u63f4<\/td>\n<td>\u2b50\u2b50\u2b50<\/td>\n<td>\u672c\u5730\u65b9\u6848\u6709 CMP \u5e73\u53f0\u512a\u52e2<\/td>\n<\/tr>\n<tr>\n<td>\u9577\u671f\u7a69\u5b9a\u6027<\/td>\n<td>\u2b50\u2b50\u2b50<\/td>\n<td>\u9700\u6ce8\u610f\u6f32\u50f9\u8207\u8ca1\u52d9\u98a8\u96aa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u2705 \u5f37\u70c8\u63a8\u85a6\u7684\u60c5\u5883<\/h3>\n<ul>\n<li>\u8de8\u570b\u90e8\u7f72\uff08170+ \u570b\u5bb6\u8986\u84cb\uff09<\/li>\n<li>\u6bcf\u6708\u6d41\u91cf <strong>1\u20135 MB<\/strong> \u7684\u4e2d\u4f4e\u6d41\u91cf\u61c9\u7528<\/li>\n<li>\u9577\u671f\u7a69\u5b9a\u904b\u884c 5\u201310 \u5e74\u7684\u975c\u614b\u8a2d\u5099<\/li>\n<li>\u4e0d\u60f3\u6bcf\u6708\u7e73\u6708\u79df\u8cbb\u7684\u4f7f\u7528\u8005<\/li>\n<li>\u667a\u6167\u96fb\u8868\u3001\u74b0\u5883\u76e3\u6e2c\u3001\u8cc7\u7522\u8ffd\u8e64\u7b49\u5834\u666f<\/li>\n<\/ul>\n<h3>\u26a0\ufe0f \u8b39\u614e\u8a55\u4f30\u7684\u60c5\u5883<\/h3>\n<ul>\n<li>\u8d85\u9ad8\u6d41\u91cf\uff08&gt; 50 MB\/\u6708\uff09\u2192 \u50b3\u7d71\u6708\u79df\u65b9\u6848\u53ef\u80fd\u66f4\u5212\u7b97<\/li>\n<li>\u9700\u8981\u672c\u5730 CMP \u7ba1\u7406\u5e73\u53f0 \u2192 \u4e2d\u83ef\u96fb\u4fe1\u6709\u66f4\u5b8c\u6574\u7684\u5728\u5730\u670d\u52d9<\/li>\n<li>\u50c5\u9650\u53f0\u7063\u4f7f\u7528\u4e14\u91cd\u8996\u5728\u5730\u652f\u63f4 \u2192 \u672c\u5730 NB-IoT \u65b9\u6848\u503c\u5f97\u512a\u5148\u8003\u616e<\/li>\n<\/ul>\n<hr \/>\n<p>\u5c0d\u6211\u4f86\u8aaa\uff0c<strong>1NCE \u7684 $16 \u7f8e\u5143\u5341\u5e74\u65b9\u6848\uff0c\u5728\u4e2d\u4f4e\u6d41\u91cf\u7684 IoT \u61c9\u7528\u4e2d\u4ecd\u7136\u662f\u5e02\u5834\u4e0a\u6700\u5177\u5438\u5f15\u529b\u7684\u9078\u64c7\u4e4b\u4e00\u3002<\/strong><br \/>\n\u53ea\u8981\u505a\u597d\u6d41\u91cf\u898f\u5283\uff0c\u9019\u5f35\u5361\u53ef\u4ee5\u7701\u4e0b\u5927\u91cf\u7684\u9577\u671f\u904b\u71df\u6210\u672c\u3002[1] [2]<\/p>\n<p>\u5982\u679c\u4f60\u9810\u671f\u9700\u8981\u983b\u7e41\u52a0\u503c\uff0c\u8a18\u5f97\u512a\u5148\u8003\u616e\u5f9e\u7f8e\u570b\u5e02\u5834\u8cfc\u8cb7\uff0c\u53ef\u4ee5\u7701\u4e0b 50% \u7684\u52a0\u503c\u8cbb\u7528\u3002<br \/>\n\u9019\u500b\u5c0f\u7d30\u7bc0\uff0c\u5728\u5927\u91cf\u90e8\u7f72\u6642\u5dee\u7570\u975e\u5e38\u986f\u8457\u3002[1]<\/p>\n<hr \/>\n<p><strong>\u4f60\u6709\u7528\u904e 1NCE \u55ce\uff1f\u6216\u662f\u6709\u5176\u4ed6\u7701\u6d41\u91cf\u7684\u6280\u5de7\uff1f\u6b61\u8fce\u5728\u4e0b\u65b9\u7559\u8a00\u8a0e\u8ad6\uff01<\/strong><\/p>\n<hr \/>\n<h2>\u53c3\u8003\u8cc7\u6599<\/h2>\n<ul>\n<li>[1] <a href=\"https:\/\/www.1nce.com\/en-us\/1nce-connect\/pricing\">1NCE \u7f8e\u570b\u5b98\u65b9\u5b9a\u50f9\u9801\u9762<\/a><\/li>\n<li>[2] <a href=\"https:\/\/www.1nce.com\/en-ap\/1nce-connect\/15-usd-for-10-years\">1NCE \u4e9e\u592a\u5b98\u65b9\u5b9a\u50f9\u9801\u9762<\/a><\/li>\n<li>[3] <a href=\"https:\/\/www.cht.com.tw\/home\/campaign\/M-IoT\/index.html\">\u4e2d\u83ef\u96fb\u4fe1\u884c\u52d5\u7269\u806f\u7db2\u8cc7\u8cbb<\/a><\/li>\n<li>[4] <a href=\"https:\/\/www.reddit.com\/r\/IOT\/comments\/1pf7yrt\/1nce_just_hit_us_with_a_20_price_hike_looking_for\/\">Reddit r\/IOT - 1NCE \u6f32\u50f9 20% \u8a0e\u8ad6\u4e32<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\u4e00\u6b21\u770b\u5230 1NCE \u7684\u5ee3\u544a\u6642\uff0c\u6211\u7684\u7b2c\u4e00\u53cd\u61c9\u662f\uff1a\u300c\u9019\u4e0d\u53ef\u80fd\u662f\u771f\u7684\u5427\uff1f\u300d \u505a IoT \u6a21\u7d44\u958b\u767c\u9019\u5e7e\u5e74\uff0c\u6211\u5c0d\u300c\u4fbf\u5b9c &#8230; <a title=\"1NCE \u5341\u5e74\u4f7f\u7528\u6210\u672c\u8a66\u7b97\uff1a\u771f\u7684\u5212\u7b97\u55ce\uff1f\" class=\"read-more\" href=\"https:\/\/hsiang.cc\/1nce-%e5%8d%81%e5%b9%b4%e4%bd%bf%e7%94%a8%e6%88%90%e6%9c%ac%e8%a9%a6%e7%ae%97%ef%bc%9a%e7%9c%9f%e7%9a%84%e5%88%92%e7%ae%97%e5%97%8e%ef%bc%9f\/\" aria-label=\"Read more about 1NCE \u5341\u5e74\u4f7f\u7528\u6210\u672c\u8a66\u7b97\uff1a\u771f\u7684\u5212\u7b97\u55ce\uff1f\">\u95b1\u8b80\u5168\u6587<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[497],"tags":[481,871,875,872,877,876,874,878,873,879],"class_list":["post-807","post","type-post","status-publish","format-standard","hentry","category-iot","tag-1nce","tag-1nce-sim","tag-iot-sim","tag-iot","tag-mqtt","tag-nb-iot","tag-sim","tag-873","tag-879"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/posts\/807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/comments?post=807"}],"version-history":[{"count":4,"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/posts\/807\/revisions"}],"predecessor-version":[{"id":811,"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/posts\/807\/revisions\/811"}],"wp:attachment":[{"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/media?parent=807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/categories?post=807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hsiang.cc\/wp-json\/wp\/v2\/tags?post=807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}