Auto-Meow

This is an IOT care system for my cat, using linkit 7697 MCU to develop a remote node, which has been implemented.

1. feeding device
2. water fountain device
3. ambient temperature and humidity sensing
4. smart fan

Web pages can be used to control IoT nodes, and web pages support responsive web design(RWD).

Prototype of IoT device:

• fountain-01: Support automatic or manual circulation water fountain device.

• feeder-01: The capacity of the bowl is measured with a laser distance sensor,
  can be fed automatically or manually.

How to run?

• node v16.20.0
• docker v24.0.2
  • docker compose v2.18.1

First install docker && docker compose, then install the nodejs dependency package npm install.

• Start docker: docker compose up -d
• Develoment mode backend and frontend: npm run dev

Listen at

• 80 nginx
• 1883 mosquitto
• 3306 mysql
• 9080 phpmyadmin
• 5000 & 3000 is for backend & frontend development mode.

Archives

• client: vue3 + vuex frontend.
• server: koa2 backend.
• mosquitto: MQTT server config.
• nginx: Reverse proxy server config.
• database: mysql database init file and config.
• sensor_modules: physical sensor.

Nodes

• Nodes:
  • Linkit 7697
  • SubPubClient 2.6 : Must be changed in the library PubSubClient.h => #define MQTT_MAX_PACKET_SIZE 256

Future

1. better design and integration of front and back-end api.
2. the frontend can have more visualization diagrams.
3. the backend is not fully integrated with the database.
4. front and backend fully into docker .

Reference

frontend template from : https://startbootstrap.com/template/sb-admin