/smarthome

alexa->lambda->awsiot->raspberrypi->infraredsensor

Primary LanguagePython

smarthome

alexa->awslambda->awsiot->raspberrypi->infraredsensor

alexa

  • create custom skill.

aws lambda

  • create lambda.
  • template:alexa-skills-kit-nodejs-factsskill
  • set ARN to alexa custom skill endpoint.
  • create role:AWSIoTDataAccess,AmazonAPIGatewayPushToCrowdLogs
  • edit lambda folder source:endpoints = aws iot endpoint
  • deploy.

aws iot

  • create policy.
  • regist raspberrypi.
  • download cert,key,rootCA.

raspberrypi

  • edit homeapp.py:cert,key,endpoint,subprocessshell.
pip install paho.mqtt
pip install smbus
# run mqtt receiver
python3.5 homeapp.py
# run control infraredsensor
python3.5 main.py

infraredsensor

  • made by bit-trade-one. ADRSIR
  • train infrared with the physical learning button in advance.
  • export trained data using adrsirlib.(irdata folder)
# export example.
./ircontrol store 0:power 1:volume_up 2:volume_down

systemd

chmod +x /home/pi/Source/smarthome/starthomeapp.sh
sudo -s
vi /etc/systemd/system/homeapp.service

homeapp.service value. !user section is important

[Unit]
Description = homeapp daemon

[Service]
ExecStart = /home/pi/Source/smarthome/starthomeapp.sh
Restart = always
Type = simple
User=pi

[Install]
WantedBy = multi-user.target

sudo systemctl enable homeapp.service
sudo systemctl start homeapp.service
sudo systemctl status homeapp.service
journalctl -u homeapp.service

todo

  • migrate relative path.
  • multi-parameter support