Learning from scratch YoMo series: Opening

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YoMo What is it? ？

YoMo A set of open source real-time edge computing gateway 、 Development framework and microservice platform ,YoMo Focus on the industrial Internet , The purpose is to build a domestic independent and controllable real-time edge computing system .YoMo At present, it has been deployed in the field of industrial Internet .

Features

• The communication layer is based on  QUIC  agreement , Better release the future 5G The value of low latency networks .
• For streaming (streaming computing) Designed codec ​ YoMo-Codec Y3​ It greatly improves the throughput of computing services .Y3 The codec has been tested to compare with JSON The analysis speed is fast 10 times , And CPU Lower consumption .
• be based on   plug-in unit /yomo-plugin  Development model , Online real-time edge computing processing system becomes more convenient and fast .

In vernacular

​yomo-edge​: Receiving device data , And according to the configuration , Execute each one in turn  ​yomo-plugin​.

​yomo-codec​: ​yomo-edge​ A coding method used to pass data downstream , It effectively solves the problem that different types of data need to be processed separately .

​yomo-plugin​: Receive and process from edge Data from the end , And pass the processed data downstream , There are many ways to deal with it ：echo-plugin  Convert the received data into string In the form of , And add at the end ;thermometer-plugin  Mark the temperature and humidity data in order thermometer id, And save the data to the time series database influxdb in .

About this tutorial

This tutorial is divided into 6 Parts of ：

• Part 0 - The opening
  • A brief introduction YoMo And this tutorial
• Part 1 - Hello World
  • Various setup
  • adopt echo-plugin Be familiar with how to define yomo-plugin
  • yomo-plugin The role of
  • What are the components of a complete project
• Part 2 - Receiver /Receiver
  • receiver In itself
  • workflow Configuration of
  • runtime
  • MQTT broker
• Part 3 - plug-in unit /Plugin
  • Review how to define yomo-plugin
  • thermometer-plugin The role of
  • Configure and run
• Part 4 - Data presentation /Data Visualization
  • influxdb and grafana Configuration of
  • Using a data simulator
  • stay grafana Add data source
  • stay grafana
• Part 5 - Hardware
  • purchase
  • To configure
  • Sensor and IoT Gateway

Related links

Official website : https:// yomo.run/

github: http//github.com/yomorun/yomo

gitee: https://gitee.com/yomorun/yomo