{"id":19177,"date":"2025-11-07T16:10:46","date_gmt":"2025-11-07T08:10:46","guid":{"rendered":"https:\/\/www.xsuniot.com\/?p=19177"},"modified":"2025-11-07T16:10:46","modified_gmt":"2025-11-07T08:10:46","slug":"why-upgrade-from-2g-gps-locator-to-4g-gps-tracker","status":"publish","type":"post","link":"https:\/\/www.xsuniot.com\/zh\/why-upgrade-from-2g-gps-locator-to-4g-gps-tracker\/","title":{"rendered":"\u4e3a\u4f55\u4ece 2G GPS \u5b9a\u4f4d\u5668\u5347\u7ea7\u5230 4G GPS \u8ffd\u8e2a\u5668"},"content":{"rendered":"

\u968f\u7740\u5168\u7403\u79fb\u52a8\u7f51\u7edc\u7684\u5feb\u901f\u53d1\u5c55\uff0c2G \u670d\u52a1\u6b63\u9010\u6e10\u88ab\u6dd8\u6c70\u3001
\n\u800c 4G \u5df2\u6210\u4e3a\u8f66\u8f86\u901a\u4fe1\u3001\u7269\u8054\u7f51\u8fde\u63a5\u548c\u667a\u80fd\u8ddf\u8e2a\u7cfb\u7edf\u7684\u57fa\u7840\u3002
\n\u4ece 2G GPS \u5b9a\u4f4d\u5668\u5347\u7ea7\u5230 4G GPS \u8ffd\u8e2a\u5668\u4e0d\u4ec5\u4ec5\u662f\u6280\u672f\u4e0a\u7684\u8fdb\u6b65\u3001
\n\u540c\u65f6\u4e5f\u662f\u786e\u4fdd\u53ef\u9760\u6027\u3001\u5168\u7403\u517c\u5bb9\u6027\u548c\u957f\u671f\u6548\u7387\u7684\u6218\u7565\u9009\u62e9\u3002<\/p>\n

1.\u6280\u672f\u6027\u80fd\uff1a\u4ece\u57fa\u672c\u8fde\u63a5\u5230\u5b9e\u65f6\u667a\u80fd<\/b><\/strong><\/h2>\n

4G GPS \u8ffd\u8e2a\u5668\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u8d85\u5feb\uff0c\u662f 2G GPS \u8ffd\u8e2a\u5668\u7684\u6570\u5341\u500d\u3002
\n\u5b9e\u73b0\u5b9e\u65f6\u8ddf\u8e2a\u548c\u65e0\u7f1d\u901a\u4fe1\u3002\u4e0e\u4e0d\u7a33\u5b9a\u7684 2G \u4fe1\u53f7\u76f8\u6bd4
\n4G \u63d0\u4f9b\u66f4\u5e7f\u6cdb\u7684\u8986\u76d6\u8303\u56f4\u3001\u66f4\u9ad8\u7684\u7a33\u5b9a\u6027\uff0c\u5e76\u652f\u6301\u540c\u65f6\u4f20\u8f93\u4ee5\u4e0b\u6570\u636e
\n\u4f4d\u7f6e\u3001\u56fe\u50cf\u3001\u8bed\u97f3\u548c\u4f20\u611f\u5668\u6570\u636e\u3002\u5728\u9ad8\u901f\u516c\u8def\u3001\u6e2f\u53e3\u548c\u57ce\u5e02\u96a7\u9053\u7b49\u590d\u6742\u73af\u5883\u4e2d\u3001
\n4G \u53ef\u786e\u4fdd\u73b0\u4ee3\u8f66\u961f\u548c\u8d44\u4ea7\u8ddf\u8e2a\u6240\u5fc5\u9700\u7684\u7a33\u5b9a\u548c\u4f4e\u5ef6\u8fdf\u8fde\u63a5\u3002<\/p>\n

2.\u529f\u80fd\u6269\u5c55\uff1a\u4ece\u5b9a\u4f4d\u5230\u667a\u80fd\u76d1\u63a7<\/b><\/strong><\/h2>\n

\u73b0\u4ee3 4G GPS \u8ddf\u8e2a\u8bbe\u5907\u96c6\u6210\u4e86\u52a0\u901f\u4f20\u611f\u5668\u3001\u6cb9\u8017\u76d1\u63a7\u5668\u548c\u6444\u50cf\u5934\u3001
\n\u548c\u6e29\u5ea6\u6a21\u5757\uff0c\u5b9e\u73b0\u591a\u7ef4\u6570\u636e\u6536\u96c6\u548c\u5206\u6790\u3002
\n\u5b83\u53ef\u4e0e\u4e91\u7ba1\u7406\u5e73\u53f0\u65e0\u7f1d\u8fde\u63a5\uff0c\u5b9e\u73b0\u8fdc\u7a0b OTA \u5347\u7ea7\u548c\u5b9e\u65f6\u5206\u6790\u3001
\n\u548c\u667a\u80fd\u8c03\u5ea6\u3002\u6b64\u5916\uff0c4G \u8fd8\u80fd\u63d0\u4f9b\u4eba\u5de5\u667a\u80fd\u7b97\u6cd5\u6240\u9700\u7684\u5e26\u5bbd
\n\u53ef\u68c0\u6d4b\u5f02\u5e38\u9a7e\u9a76\u884c\u4e3a\u3001\u4f18\u5316\u7269\u6d41\u548c\u52a0\u5f3a\u5b89\u5168\u7ba1\u7406\u3002<\/p>\n

3.\u5168\u7403 4G \u9891\u6bb5\u548c\u5e94\u7528\u9886\u57df<\/b><\/strong><\/h2>\n

\u4e0d\u540c\u5730\u533a\u4f7f\u7528\u4e0d\u540c\u7684 LTE \u9891\u6bb5\uff0c\u5168\u7403\u517c\u5bb9\u6027\u5bf9\u4e8e\u771f\u6b63\u7684\u56fd\u9645 GPS \u8ddf\u8e2a\u5668\u81f3\u5173\u91cd\u8981\u3002
\n\u4ee5\u4e0b\u662f\u5168\u7403\u4e3b\u8981 4G \u9891\u6bb5\u53ca\u5176\u4e3b\u8981\u5e94\u7528\u6982\u8ff0\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u5730\u533a\/\u56fd\u5bb6<\/td>\n\u4e3b\u8981 4G \u9891\u6bb5<\/td>\n\u4e3b\u8981\u5e94\u7528\u9886\u57df<\/td>\n\u5bf9 GPS \u8ddf\u8e2a\u8bbe\u5907\u7684\u5f71\u54cd<\/td>\n<\/tr>\n
\u7f8e\u56fd<\/td>\n\u7b2c 2\u30014\u300112 \u6bb5<\/td>\n\u8f66\u8f86\u7269\u8054\u7f51\u3001\u7269\u6d41\u3001\u57ce\u5e02\u5b89\u5168<\/td>\n2G \u7f51\u7edc\u5173\u95ed\uff1b4G GPS \u8ffd\u8e2a\u5668\u5fc5\u987b\u652f\u6301\u8fd9\u4e9b LTE \u9891\u6bb5\uff0c\u4ee5\u786e\u4fdd\u53ef\u9760\u6027\u3002<\/td>\n<\/tr>\n
\u6b27\u6d32\uff08\u82f1\u56fd\u3001\u6b27\u76df\uff09<\/td>\n\u7b2c 20\u30013\u30011\u30017 \u6bb5<\/td>\n\u667a\u80fd\u4ea4\u901a\uff0c\u8f66\u961f\u7ba1\u7406<\/td>\n\u4f4e\u9891 800 MHz \u53ef\u786e\u4fdd\u6df1\u5ea6\u5ba4\u5185\u548c\u519c\u6751\u8986\u76d6\u3002<\/td>\n<\/tr>\n
\u4e2d\u56fd\/\u4e1c\u4e9a<\/td>\n\u7b2c 3\u30018\u300128 \u6bb5<\/td>\n\u667a\u80fd\u4ea4\u901a\u3001\u51b7\u94fe\u7269\u6d41<\/td>\n\u591a\u9891\u6bb5\u652f\u6301\u786e\u4fdd\u4e86\u5bf9\u4e9a\u6d32\u4e0d\u540c\u8fd0\u8425\u5546\u7684\u9002\u5e94\u6027\u3002<\/td>\n<\/tr>\n
\u6fb3\u5927\u5229\u4e9a\/\u65b0\u897f\u5170<\/td>\n\u7b2c 3\u30017\u300128 \u6bb5<\/td>\n\u91c7\u77ff\u3001\u519c\u4e1a\u3001\u957f\u9014\u8f66\u961f<\/td>\n\u4f4e\u9891 700 MHz \u4e3a\u504f\u8fdc\u5730\u533a\u63d0\u4f9b\u4e86\u66f4\u597d\u7684\u8986\u76d6\u8303\u56f4\u3002<\/td>\n<\/tr>\n
\u4e2d\u4e1c\/\u975e\u6d32<\/td>\n\u7b2c 3\u30018\u300120 \u6bb5<\/td>\n\u80fd\u6e90\u8fd0\u8f93\uff0c\u5b89\u5168\u8ddf\u8e2a<\/td>\n\u591a\u9891\u6bb5 4G \u8bbe\u5907\u589e\u5f3a\u4e86\u65b0\u5174\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u7684\u7a33\u5b9a\u6027\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4.\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f<\/b><\/strong><\/h2>\n

4G GPS \u8ddf\u8e2a\u8bbe\u5907\u9002\u7528\u4e8e\u5404\u79cd\u884c\u4e1a\u548c\u73af\u5883\uff1a
\n- \u901a\u8fc7\u5b9e\u65f6\u8def\u7ebf\u4f18\u5316\u548c\u9a7e\u9a76\u5458\u76d1\u63a7\u8fdb\u884c\u8f66\u961f\u548c\u7269\u6d41\u7ba1\u7406\u3002
\n- \u901a\u8fc7 SOS \u8b66\u62a5\u548c\u5b9e\u65f6\u8ddf\u8e2a\u529f\u80fd\uff0c\u4e3a\u8001\u4eba\u3001\u513f\u7ae5\u6216\u5ba0\u7269\u63d0\u4f9b\u4eba\u8eab\u5b89\u5168\u4fdd\u62a4\u3002
\n- \u5efa\u7b51\u3001\u51b7\u94fe\u8fd0\u8f93\u548c\u8d27\u7269\u96c6\u88c5\u7bb1\u7684\u8d44\u4ea7\u548c\u8bbe\u5907\u7ba1\u7406\u3002
\n- \u8de8\u5883\u548c\u8fdc\u7a0b\u8ddf\u8e2a\uff0c\u5229\u7528\u591a\u9891\u6bb5\u5168\u7403\u8fde\u63a5\u5b9e\u73b0\u65e0\u7f1d\u6f2b\u6e38\u3002<\/p>\n

5.\u5b89\u5168\u3001\u5408\u89c4\u548c\u53ef\u6301\u7eed\u6027<\/b><\/strong><\/h2>\n

\u7531\u4e8e\u5305\u62ec\u7f8e\u56fd\u3001\u97e9\u56fd\u548c\u6fb3\u5927\u5229\u4e9a\u5728\u5185\u7684\u591a\u4e2a\u56fd\u5bb6\u5df2\u7ecf
\n\u5728 2G \u7f51\u7edc\u9000\u5f79\u540e\uff0c\u4f7f\u7528 4G GPS \u8ddf\u8e2a\u5668\u53ef\u786e\u4fdd\u6301\u7eed\u8fde\u63a5\u3002
\n4G \u91c7\u7528\u5148\u8fdb\u7684\u52a0\u5bc6\u548c\u9a8c\u8bc1\u6807\u51c6\u6765\u4fdd\u62a4\u654f\u611f\u6570\u636e\u3001
\n\u6ee1\u8db3\u4f01\u4e1a\u548c\u653f\u5e9c\u7684\u5b89\u5168\u8981\u6c42\u3002<\/p>\n

6.\u7ecf\u6d4e\u548c\u793e\u4f1a\u6548\u76ca<\/b><\/strong><\/h2>\n

\u901a\u8fc7\u8fdc\u7a0b\u56fa\u4ef6\u66f4\u65b0\u548c\u81ea\u52a8\u8bca\u65ad\uff0c4G GPS \u8ffd\u8e2a\u5668\u964d\u4f4e\u4e86\u7ef4\u62a4\u6210\u672c\u3002
\n\u5b83\u63d0\u9ad8\u4e86\u8fd0\u8425\u6548\u7387\uff0c\u4f7f\u516c\u53f8\u80fd\u591f\u4f18\u5316\u8f66\u961f\u8def\u7ebf\uff0c\u51cf\u5c11\u71c3\u6599\u6d88\u8017\u3001
\n\u5e76\u63d0\u9ad8\u4ea4\u4ed8\u51c6\u786e\u6027\u3002\u6b64\u5916\uff0c4G GPS \u6570\u636e\u8fd8\u6709\u52a9\u4e8e\u667a\u80fd\u57ce\u5e02\u751f\u6001\u7cfb\u7edf\u548c
\n\u667a\u80fd\u4ea4\u901a\u7cfb\u7edf\uff0c\u4fc3\u8fdb\u66f4\u5b89\u5168\u3001\u66f4\u53ef\u6301\u7eed\u7684\u57ce\u5e02\u4ea4\u901a\u3002<\/p>\n

7.\u6bd4\u8f83\u6458\u8981\uff1a2G \u4e0e 4G GPS \u8ddf\u8e2a\u5668<\/b><\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
\u5c3a\u5bf8<\/td>\n2G GPS \u5b9a\u4f4d\u5668<\/td>\nGPS \u8ddf\u8e2a\u8bbe\u5907<\/td>\n<\/tr>\n
\u7f51\u7edc\u901f\u5ea6<\/td>\n\u901f\u5ea6\u6162\u3001\u5ef6\u8fdf\u9ad8<\/td>\n\u9ad8\u901f\u3001\u5b9e\u65f6<\/td>\n<\/tr>\n
\u8986\u76d6\u8303\u56f4<\/td>\n\u6709\u9650\uff0c\u56e0\u505c\u5de5\u800c\u840e\u7f29<\/td>\n\u5168\u7403\u591a\u9891\u6bb5\u517c\u5bb9\u6027<\/td>\n<\/tr>\n
\u529f\u80fd<\/td>\n\u57fa\u672c\u8ddf\u8e2a\u548c\u77ed\u4fe1<\/td>\n\u89c6\u9891\u3001\u4f20\u611f\u5668\u3001\u4eba\u5de5\u667a\u80fd\u3001\u4e91\u8fde\u63a5<\/td>\n<\/tr>\n
\u6570\u636e\u5b89\u5168<\/td>\n\u57fa\u672c\u52a0\u5bc6<\/td>\n\u9ad8\u7ea7\u8eab\u4efd\u9a8c\u8bc1\u548c\u52a0\u5bc6<\/td>\n<\/tr>\n
\u573a\u666f<\/td>\n\u5355\u4e00\u7528\u9014<\/td>\n\u8f66\u961f\u3001\u7269\u8054\u7f51\u3001\u8de8\u5883\u8ffd\u8e2a<\/td>\n<\/tr>\n
\u7ef4\u62a4<\/td>\n\u624b\u52a8\u66f4\u65b0<\/td>\n\u8fdc\u7a0b OTA \u548c\u8bca\u65ad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

8.\u7ed3\u8bba<\/b><\/strong><\/h2>\n

\u4ece 2G GPS \u5b9a\u4f4d\u5668\u5347\u7ea7\u5230 4G GPS \u8ffd\u8e2a\u5668\u4e0d\u4ec5\u4ec5\u662f\u4e00\u6b21\u7f51\u7edc\u6f14\u8fdb--\u5b83\u4ee3\u8868\u7740
\n\u5728\u53ef\u9760\u6027\u3001\u667a\u80fd\u6027\u548c\u5168\u7403\u9002\u5e94\u6027\u65b9\u9762\u5168\u9762\u5347\u7ea7\u3002\u652f\u6301\u591a\u9891\u6bb5 LTE\u3001
\n\u589e\u5f3a\u7684\u6570\u636e\u5b89\u5168\u6027\u548c\u5148\u8fdb\u7684\u529f\u80fd\u4f7f 4G GPS \u8ffd\u8e2a\u5668\u6210\u4e3a\u672a\u6765\u7684\u57fa\u77f3\u3002
\n\u667a\u80fd\u4ea4\u901a\u3001\u7269\u6d41\u548c\u7269\u8054\u7f51\u521b\u65b0\u3002<\/p>\n

\"GPS<\/p>\n

\u8bf7\u67e5\u770b\u6211\u4eec\u7684 4G \u7269\u8054\u7f51\u4ea7\u54c1\u3002 \u70b9\u51fb\u6b64\u5904\u3002<\/a><\/p>\n

GPS \u8ddf\u8e2a\u5b9a\u4f4d\u6f14\u793a\u7cfb\u7edf\u767b\u5f55<\/p>\n

www.gps51.com<\/a><\/p>","protected":false},"excerpt":{"rendered":"

With the rapid evolution of global mobile networks, 2G services are being gradually phased out, while 4G has become the<\/p>","protected":false},"author":1,"featured_media":19017,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/posts\/19177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/comments?post=19177"}],"version-history":[{"count":2,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/posts\/19177\/revisions"}],"predecessor-version":[{"id":19181,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/posts\/19177\/revisions\/19181"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/media\/19017"}],"wp:attachment":[{"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/media?parent=19177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/categories?post=19177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xsuniot.com\/zh\/wp-json\/wp\/v2\/tags?post=19177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}