mongodb
- https://mongoing.com/archives/79755 MongoDB大数据量模型设计最佳实践
- https://cloud.tencent.com/developer/news/836347 千亿级数据迁移mongodb成本节省及性能优化实践
- https://developer.aliyun.com/article/66477 MongoDB数据建模小案例：物联网时序数据库建模
influxdb
- https://zhuanlan.zhihu.com/p/100146332
- https://segmentfault.com/a/1190000020803478
- https://jasper-zhang1.gitbooks.io/influxdb/content/Concepts/insights_tradeoffs.html
iot协议
- https://zhuanlan.zhihu.com/p/145690649 IOT（物联网）的七大通信协议
- https://www.infoq.cn/article/9mftp8yl2sxdxuii6pza 物联网主流通信协议解读
- https://www.tuya.com/cn/news-details/K9qsr88oopbtp 细数你不知道的物联网常用通信协议
物联网平台
- https://help.aliyun.com/product/30520.html 阿里云物联网平台
- http://www.woshipm.com/pd/4394950.html 物联网平台的产品架构