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[技术探讨] Esp-32cam 【含流代码】图像识别接入燃气数据 百度数字识别

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hunterfox

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发表于 2023-12-31 16:14:10 | 显示全部楼层 |阅读模式
本帖最后由 hunterfox 于 2024-1-9 20:07 编辑

今天利用一个闲置摄像头完成了家庭燃气表数据的采集接入。  比较有意思，可以探讨一下基本流程就是：  拍照------上传------识别------数据验证------MQTT传输------完结撒花
百度申请了测试ID.
微信图片_20231231114633.png
微信图片_20231231114716.png
用NodeRed 接入调试了一下   

1704010335810.jpg
微信图片_20231231150335.png
制作了一个小视频
9a3aa627b76149b2ec58843a94fea1f2.mp4 (7.03 MB, 下载次数: 135)


                               
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评分

参与人数 3金钱 +19 收起 理由
sandra602 + 8 感谢楼主分享！
moonandsky + 1 感谢楼主分享！
firewater + 10 论坛有你更精彩！

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bugensui

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发表于 2023-12-31 16:20:49 | 显示全部楼层
这种东西，放在燃气表旁边，不知道安全不，
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hunterfox

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 楼主| 发表于 2023-12-31 16:23:31 | 显示全部楼层
bugensui 发表于 2023-12-31 16:20
这种东西，放在燃气表旁边，不知道安全不，

适配器是放在水槽下面的。直接用跟数据线穿过来给ESP-32 cam 供的电
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Sisu

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发表于 2023-12-31 19:07:13 | 显示全部楼层
感谢分享。
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demacia

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007潜水了

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发表于 2023-12-31 23:14:02 | 显示全部楼层
paddle ocr 本地化的识图可以试试
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hnjzjql

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发表于 2024-1-1 14:04:25 | 显示全部楼层
百度的东西不免费吧。。。
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a406877521

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发表于 2024-1-1 15:14:49 来自手机 | 显示全部楼层
家里空气能热水器放在最偏僻的阳台，总是要去看温度很不方便，这个思路很不错，大佬们还有其他思路吗
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 楼主| 发表于 2024-1-2 08:32:20 | 显示全部楼层
hnjzjql 发表于 2024-1-1 14:04
百度的东西不免费吧。。。

图像数字识别是免费使用的。
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发表于 2024-1-2 09:04:02 | 显示全部楼层
node-red流程粘贴分享学习下
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发表于 2024-1-9 11:00:00 | 显示全部楼层
有点意思，提供了新思路
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