senshub v1.0.4

Hub for sensor data

Personal project for temperature and humidity sensors.

Example of use

For use, you can install as a service in a raspberry pi with pm2 (http://pm2.keymetrics.io/)

This is an example of pm2 config file:

{
    "apps": [
        {
            "name": "senshub",
            "script": "senshub",
            "args": "-s",
            "watch": true,
            "env_production": {
                "NODE_ENV": "production",
                "INFLUX_HOST": "host",
                "INFLUX_PORT": "port",
                "INFLUX_PROTOCOL": "protocol",
                "INFLUX_USERNAME": "username",
                "INFLUX_PASSWORD": "password",
                "INFLUX_DATABASE": "database"
            },
            "out_file": "/path/to/log_senshub.log",
            "error_file": "/path/to/error_senshub.log",
            "pid_file": "/path/to/senshub_id.pid"
        }
    ]
}

After config this you need to install senshub as global with:

npm i -g senshub

After installed you can add to pm2 and start with:

pm2 start app.json --env production
pm2 startup
pm2 save 

Paths after you start service:

• Write data: POST /sensor/write (Body paramater names: temperature, humidity, heatIndex, room)
• Read data: GET /sensor/read (See next section to use query)

Read query string params:

• Select clause form: param and operation separated by +
  • Operation is optional and it can be: count, max, min, median, mean
  • Param is required and it can be: all, temperature, humidity, heatIndex, room
• Where clause form: param, operation and value separated by +
  • Param is required and it can be: temperature, humidity, heatIndex, room
  • Operation is required and it can be: eq(equal), gt(greather than), lt(lower than)
  • Value is required and it can be anything.