物联网应用协议在线测试平台ConnectLab —FTP

Silvia · 2026 年6 月 1 日 08:20

1.介绍

Quectel推出物联网应用协议在线测试平台 ConnectLab，提供客户游客模式和移远员工域账号登陆方式。支持Web化的协议服务器启动、数据交互等操作，提升物联网协议测试的便捷性、安全性以及竞争力。

访问地址: https://connectlab.phicotek.com/connectlab/ftp

其中包含新建服务器，界面显示客户端接收发送的数据等功能。

2.功能

2.1 登录界面

登录界面，支持游客模式与移远员工，其中游客模式最大只支持5路客户端连接，服务器有效期为1天；移远员工最大支持20路客户端连接，服务器有效期为7天。

2.2 FTP功能介绍

2.3 模组与ConnectLab的交互测试

以EC200U为例，模组为FTP客户端，连接ConnectLab创建的FTP Server：

2.3.1 登录服务器

[2026-05-27_15:49:32:297]AT+QICSGP=1,1,“UNINET”,“”,“”,1

[2026-05-27_15:49:32:297]OK

[2026-05-27_15:49:36:151]AT+QIACT=1

[2026-05-27_15:49:36:165]OK

[2026-05-27_15:49:41:771]AT+QIACT?

[2026-05-27_15:49:41:771]+QIACT: 1,1,1,“10.136.102.149”

[2026-05-27_15:49:41:771]OK

[2026-05-27_15:49:54:001]AT+QFTPCFG=“contextid”,1

[2026-05-27_15:49:54:001]OK

[2026-05-27_15:50:12:523]AT+QFTPCFG=“account”,“quectel”,“12345678”

[2026-05-27_15:50:12:523]OK

[2026-05-27_15:50:18:828]AT+QFTPCFG=“filetype”,1

[2026-05-27_15:50:18:828]OK

[2026-05-27_15:50:27:354]AT+QFTPCFG=“transmode”,1

[2026-05-27_15:50:27:354]OK

[2026-05-27_15:50:34:407]AT+QFTPCFG=“rsptimeout”,90

[2026-05-27_15:50:34:407]OK

[2026-05-27_15:51:52:692]AT+QFTPOPEN=“101.37.104.185”,43941

[2026-05-27_15:51:52:692]OK

[2026-05-27_15:51:53:274]

[2026-05-27_15:51:53:274]+QFTPOPEN: 0,0

2.3.2 文件夹操作

[2026-05-27_15:58:58:303]AT+QFTPCWD=“/”

[2026-05-27_15:58:58:303]OK

[2026-05-27_15:58:58:770]

[2026-05-27_15:58:58:770]+QFTPCWD: 0,0

[2026-05-27_15:59:09:733]AT+QFTPPWD

[2026-05-27_15:59:09:733]OK

[2026-05-27_15:59:09:850]

[2026-05-27_15:59:09:850]+QFTPPWD: 0,/

[2026-05-27_15:59:19:784]AT+QFTPMKDIR=“TEST”

[2026-05-27_15:59:19:784]OK

[2026-05-27_15:59:20:077]

[2026-05-27_15:59:20:077]+QFTPMKDIR: 0,0

[2026-05-27_15:59:26:909]AT+QFTPRENAME=“TEST”,“TEST_NEW”

[2026-05-27_15:59:26:909]OK

[2026-05-27_15:59:27:147]

[2026-05-27_15:59:27:147]+QFTPRENAME: 0,0

[2026-05-27_15:59:36:305]AT+QFTPRMDIR=“TEST_NEW”

[2026-05-27_15:59:36:305]OK

[2026-05-27_15:59:36:519]

[2026-05-27_15:59:36:519]+QFTPRMDIR: 0,0

2.3.3 文件操作

[2026-05-27_16:57:32:015]AT+QFTPPUT=“test_my1.txt”,“COM:”,0,855,1

[2026-05-27_16:57:32:373]CONNECT

[2026-05-27_16:57:43:952]

[2026-05-27_16:57:44:150]OK

[2026-05-27_16:57:44:267]

[2026-05-27_16:57:44:267]+QFTPPUT: 0,855

[2026-05-27_16:59:49:950]AT+QFTPSIZE=“test_my1.txt”

[2026-05-27_16:59:49:950]OK

[2026-05-27_16:59:50:423]

[2026-05-27_16:59:50:423]+QFTPSIZE: 0,855

[2026-05-27_17:02:21:276]AT+QFTPLIST=“.”

[2026-05-27_17:02:21:484]CONNECT

[2026-05-27_17:02:21:484]-rw-r–r-- 1 none none 855 May 27 16:57 test_my1.txt

[2026-05-27_17:02:21:484]OK

[2026-05-27_17:02:21:611]

[2026-05-27_17:02:21:611]+QFTPLIST: 0,54

[2026-05-27_17:18:29:661]AT+QFTPGET=“test_my1.txt”,“UFS:test.txt”

[2026-05-27_17:18:29:834]OK

[2026-05-27_17:18:30:225]

[2026-05-27_17:18:30:225]+QFTPGET: 0,855

[2026-05-27_17:18:38:581]AT+QFLST=“UFS:*”

[2026-05-27_17:18:38:581]+QFLST: “UFS:boot”,15004

[2026-05-27_17:18:38:581]+QFLST: “UFS:firm”,286000

[2026-05-27_17:18:38:581]+QFLST: “UFS:test.txt”,855

[2026-05-27_17:18:38:595]+QFLST: “UFS:esim_ipa_file”

[2026-05-27_17:18:38:595]OK

[2026-05-27_17:18:51:790]AT+QFTPLEN [2026-05-27_17:18:51:790]OK

[2026-05-27_17:18:51:920]

[2026-05-27_17:18:51:920]+QFTPLEN: 0,855

[2026-05-27_17:21:11:691]AT+QFTPRENAME=“test_my1.txt”,“test_new.txt”

[2026-05-27_17:21:11:691]OK

[2026-05-27_17:21:12:080]

[2026-05-27_17:21:12:080]+QFTPRENAME: 0,0

[2026-05-27_17:22:08:019]AT+QFTPLIST=“.”

[2026-05-27_17:22:08:435]CONNECT

[2026-05-27_17:22:08:435]-rw-r–r-- 1 none none 855 May 27 16:57 test_new.txt

[2026-05-27_17:22:08:450]

[2026-05-27_17:22:08:450]OK

[2026-05-27_17:22:08:563]

[2026-05-27_17:22:08:563]+QFTPLIST: 0,54

2.3.4 关闭服务器

[2026-05-27_17:23:35:504]AT+QFTPCLOSE [2026-05-27_17:23:35:504]OK

[2026-05-27_17:23:52:081]

[2026-05-27_17:23:52:081]+QFTPCLOSE: 0,0

2.3.5 dfota升级

1）可通过FileZilla等工具上传相关的差分包到服务器；

2）参考DFOTA文档，配置URL，升级即可。可参考如下AT指令。

[2026-05-27_19:13:14:364]AT+QFOTADL=“FTP://quectel:12345678@101.37.104.185:45059/signed_EC200AEUHAR01A26M16_01.200.01.200-EC200AEUHAR01A30M16_01.304.01.304.bin”,1,50

[2026-05-27_19:13:14:364]OK

[2026-05-27_19:13:14:456]

[2026-05-27_19:13:14:456]+QIND: “FOTA”,“FTPSTART”

[2026-05-27_19:13:15:094]

[2026-05-27_19:13:15:094]+QIND: “FOTA”,“DOWNLOADING”,65536,2299852,2

[2026-05-27_19:13:15:129]

[2026-05-27_19:13:19:798]+QIND: “FOTA”,“FTPEND”,0

Note:具体指令介绍，可参考对应模组的FTP/DFOTA应用指导。

客户端连接后，交互的操作如下图所示，清晰显示动作、操作类型、端口等信息。

可根据需要删除客户端记录，保存相关日志，下载协议包文件。