# phodal/designiot

教你设计物联网系统。构建自己的Internet of Things 。

Repository: https://github.com/phodal/designiot
Canonical: https://ross.abutalabs.com/products/designiot
Homepage: http://phodal.github.io/designiot/
Language: HTML
License: NOASSERTION
License Family: other
Topics: iot, iot-design, desing-iot, internet-of-things, mqtt, coap, github-books
Last push: 2021-06-25T15:10:11+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4406, "days_push": 1895, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2226, forks 581 (observed 2026-08-28T04:06:28.802935+00:00)

## What it is
An open-source Chinese-language book (GitHub book) titled '一步步搭建物联网系统' (Build an IoT System Step by Step) that teaches readers how to design and build their own Internet of Things systems. It covers web fundamentals, GNU/Linux, Arduino, Raspberry Pi, Python, RESTful API design with Laravel, and IoT protocols like MQTT and CoAP.

## Use cases
- learn how to design an IoT system from scratch
- build my own internet of things project
- understand CoAP and MQTT protocols for embedded devices
- create a RESTful API for sensor data with Laravel
- get started with Arduino and Raspberry Pi for IoT
- learn how hardware connects to web servers
- tutorial on building a minimal IoT system with REST services

## When to choose
- you want a structured, end-to-end tutorial covering hardware, server, and frontend for IoT
- you are a beginner learning web basics (HTML/JS/CSS), Linux, Arduino, and Raspberry Pi alongside IoT concepts
- you prefer learning REST-based IoT design with concrete Laravel, CoAP, and MQTT examples
- you read Chinese and want a free online book with a published print edition

## When to avoid
- you need up-to-date coverage of modern IoT stacks, cloud platforms, or current framework versions (content dates from 2014-2016)
- you want a production-ready codebase or maintained library rather than educational material
- you need English-language documentation
- you seek deep protocol specifications instead of a hands-on walkthrough

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: documentation, iot, web-framework, sdk
- domain: iot, tutorials, web-development, hardware, embedded-systems
- platform: cross-platform, embedded, iot, python, php
- tags: iot-book, tutorial, mqtt, coap, rest-api, arduino, raspberry-pi, github-book, chinese-language, web-server, nodejs

## Member repositories
- phodal/designiot (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:28.802935+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:44:53.884075+00:00, confidence not recorded.
  - readme: https://github.com/phodal/designiot (fetched 2026-08-28T04:06:28.802935+00:00, sha fcbd1c6960cf)
  - homepage: http://phodal.github.io/designiot/ (fetched 2026-08-29T10:25:20.109746+00:00, sha 94b0bbcffdc3)
- Data as of 2026-08-30T08:39:29.467469+00:00.