README.en.md

SINETStream demo

Demo package for SINETStream

日本語

Demo package

The National Institute of Informatics Cloud Infrastructure Research and Development Center provides a software package SINETStream.

The following demo package for building an IoT system using SINETStream is now available on this website.

• numerical sensor data

  • numerical sensor data allows you to build an IoT system that collects and visualizes numerical sensor data. Send numerical values measured by sensors connected to Raspberry Pi to a server and visualize them with Zabbix or Grafana.
    • Sensor
      Provides example implementation and instructions for sending measured values of temperature/humidity sensor (DHT11/SHT3x) and CO2 sensor (SCD41) to a server using SINETStream library.
    • Server
      Provides procedures and materials for visualization of sensor readings received by the Kafka broker using SINETStream library, including graph display in Zabbix/Grafana.

• video streaming

  • Build an IoT system to collect, process, and visualize video image data. Build a system where images captured by a Raspberry Pi camera are processed by a GPU node on the server and the results are displayed on the client.
    • Sensor
      SINETStream library and execution steps to send images to the server.
    • Server
      The image received by the Kafka broker is sent to the GPU node using the SINETStream library OpenPose/YOLOv5 and the procedure and materials to process them.
    • Viewer
      Provides a Python program and execution steps to display images from the server (Kafka broker) on the client using the SINETStream library.

• option

  • Procedures and materials related to optional configuration items and test tools for this package.
    • Server
      Provides instructions and materials related to optional configuration items for the server part (building the Kafka broker, storing messages, and forwarding MQTT (Mosquitto) messages to the Kafka broker).
    • Producer
      Provides instructions for building an environment to send test data (images cut from video files) to a server (Kafka broker).
    • Consumer
      This is a Python program that displays text data sent by the server (Kafka broker) on the client.

Related Information

• SINETStream https://www.sinetstream.net/
  
• A. Takefusa, J. Sun, I. Fujiwara, H. Yoshida, K. Aida and C. Pu,
  "SINETStream: Enabling Research IoT Applications with Portability, Security and Performance Requirements,"
  2021 IEEE 45th Annual Computers, Software, and Applications Conference (COMPSAC), pp. 482-492, 2021.
  doi: 10.1109/COMPSAC51774.2021.00073.
  
• SINETStream external publication https://nii-gakunin-cloud.github.io/#sinetstream
• Cloud Support Office, National Institute of Informatics https://cloud.gakunin.jp/
• Mobile SINET https://www.sinet.ad.jp/wadci