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物联网应用技术

数字化人才培养服务平台

共 34 学时 | 总时长：12:59:47 | 1439 人感兴趣

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模块一

IOTA 1.1.1射频标签技术 00:07:08

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IOTA 2.1.2光电传感技术-自动化运维教程 00:06:34

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IOTA 3.1.3空气质量传感器-自动化运维教程 00:06:49

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IOTA 4.1.4燃气传感器-自动化运维教程 00:06:12

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IOTA 5.1.5水浸传感器-自动化运维赦程 00:06:18

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IOTA 6.1.6烟雾传感器-自动化运维教程 00:06:13

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IOTA 7.1.7温湿度传感技术-自动化运维教程 00:06:25

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IOTA 8.1.8门磁传感技术-自动化运维教程 00:06:20

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IOTA 9.1.9智能摄像机-自动化运维教程 00:06:51

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IOTA 10.1.10智能音箱-自动化运维赦程 00:06:08

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IOTA 11.1.11人体探测器-自动化运维教程 00:06:32

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IOTA 12.1.12传感器网络-自动化运维教程(1) 00:07:19

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IOTA 13.1.13Zigbee网络-自动化运维教程 00:06:29

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IOTA 14.1.14WIFI网络-自动化运维教程 00:07:29

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IOTA 15.1.15蓝牙网络-自动化运维赦程 00:07:17

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IOTA 16.1.16物联网信息安全-自动化运维教程 00:06:33

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IOTA 17.1.17安防实训-自动化运维教程 00:06:35

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IOTA 18.1.18环境监控设计实训-自动化运维教程 00:07:09

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[ DB ] CONNECT:[ UseTime:0.009254s ] mysql:host=rm-2zem7n9463wy062amco.mysql.rds.aliyuncs.com;port=3306;dbname=new_xuexiwang;charset=utf8mb4
[ SQL ] SHOW COLUMNS FROM `website` [ RunTime:0.006560s ]
[ SQL ] SELECT * FROM `website` WHERE `id` = 1 LIMIT 1 [ RunTime:0.005444s ]
[ SQL ] SHOW COLUMNS FROM `website_navigation` [ RunTime:0.006447s ]
[ SQL ] SELECT * FROM `website_navigation` WHERE `site_id` = 1 AND `link` = 'course' LIMIT 1 [ RunTime:0.005552s ]
[ SQL ] SHOW COLUMNS FROM `model_course` [ RunTime:0.006344s ]
[ SQL ] SELECT `a`.`title`,`b`.`keywords`,`b`.`description` FROM `model_course` `a` INNER JOIN `course` `b` ON `a`.`course_id`=`b`.`id` WHERE `a`.`id` = '13' LIMIT 1 [ RunTime:0.005589s ]
[ SQL ] SELECT `id`,`pid`,`name`,`model_id`,`url`,`image`,`link`,`type` FROM `website_navigation` WHERE `site_id` = 1 AND `status` = 1 ORDER BY `weigh` ASC [ RunTime:0.007204s ]
[ SQL ] SELECT `a`.`description`,`b`.`id`,`b`.`title`,`b`.`type`,`b`.`image`,`b`.`pr_guiding`,`b`.`pr_selling`,`b`.`level`,`b`.`views`,`b`.`course_id` FROM `model_course` `b` INNER JOIN `course` `a` ON `a`.`id`=`b`.`course_id` WHERE `b`.`id` = '13' LIMIT 1 [ RunTime:0.005459s ]
[ SQL ] SHOW COLUMNS FROM `course_type` [ RunTime:0.006566s ]
[ SQL ] SELECT `id`,`name` FROM `course_type` WHERE `id` IN (5) [ RunTime:0.005405s ]
[ SQL ] SHOW COLUMNS FROM `course_sections` [ RunTime:0.006428s ]
[ SQL ] SELECT node_type, COUNT(*) as count, SUM(seconds) as total_seconds FROM `course_sections` WHERE `course_id` = 72 GROUP BY `node_type` [ RunTime:0.005660s ]
[ SQL ] UPDATE `model_course` SET `views`=`views`+1 WHERE `id` = 13 [ RunTime:0.006318s ]
[ SQL ] SELECT * FROM `course_sections` WHERE `course_id` = 72 ORDER BY `weigh` ASC LIMIT 120 [ RunTime:0.005770s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3489 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005445s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3492 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005349s ]
[ SQL ] SELECT `vid` FROM `course_sections` WHERE `id` = 3494 AND `node_type` = 2 LIMIT 1 [ RunTime:0.005306s ]

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