Robert Bolling
Published

Mobile Life IoT

A mobile network connected security and monitoring system suited to today's RV-er concerned about protecting their investment.

AdvancedFull instructions provided24 hours1,770

Things used in this project

Hardware components

Avnet AT&T IoT Starter Kit
×1
Seeed GPS Development Tools Xadow GPS v2
×1
Humidity and Temperature Sensor
Adafruit Humidity and Temperature Sensor
×1
Dimension Engineering 5V 1A Switching voltage regulator
×1
Resistor 22.1k ohm
Resistor 22.1k ohm
×1
Resistor 4.75k ohm
Resistor 4.75k ohm
×1
Resistor 10k ohm
Resistor 10k ohm
×1
10uf 35v electrolytic capacitor
×1
Capacitor 100 µF
Capacitor 100 µF
×1
1N5817 Schottky Diode
×2

Software apps and online services

PubNub Publish/Subscribe API
PubNub Publish/Subscribe API
AT&T Flow Designer

Story

Read more

Schematics

MobileLifeIoT Schematic

This Fritzing file includes the schematic diagram for the power supply and breadboard.

Code

Mobile Life HTML and JavaScript WebPage

HTML
This includes the elements to subscribe to the PubNub status and location channels and execute the Eon charting and mapping javascript. Your PubNub subscription key needs to be entered into line 91 and your MapBox ID and token in lines 246 and 247. Save this to a .html file and open in any browser.
<!DOCTYPE html>
<html>

<script>
  (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
  (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
  m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
  })(window,document,'script','//www.google-analytics.com/analytics.js','ga');

  ga('create', 'UA-61079317-1', 'auto');
  ga('send', 'pageview');

</script>

  <head>
    <meta charset="utf-8"/>
    <title>MobileLifeIoT</title>
    <link rel="stylesheet" type="text/css"
          href="https://fonts.googleapis.com/css?family=Roboto">

    <style>
      body {
        background-color: #fff8f0;
        font-family: 'Roboto', serif;
        margin: 0;
        padding: 0;
        -webkit-font-smoothing: antialiased;
      }
      .logo {
        position: absolute;
        width: 100px;
        top: 25px;
        right: 25px;
        z-index: 2;
      }
      .sidebar {
        position: relative;
        width: 33%;    
      }

      .map {
        border-left: 1px solid #fff8f0;
        position: absolute;
        left: 33%;
        width: 67%;
        bottom: 100px; 
        top: 0;
        z-index:1;
      }
      .chart {
        border-top: 10px solid #fff8f0;
        border-bottom: 2px solid #7abe9a;
        background-color: #fff8f0;
        position: relative;
        z-index: 2;
      }
      .chart-plot{
        position: absolute;
        bottom: 0;
        z-index: 2;
      }

    </style>

    <script type="text/javascript" src="https://pubnub.github.io/eon/v/eon/1.0.0/eon.js"></script>
    <link type="text/css" rel="stylesheet" href="https://pubnub.github.io/eon/v/eon/1.0.0/eon.css"/>

</head>

<body>

  <img src="images/anubusembedded_logo_map_circle.png" class="logo" alt="Anubus Embedded">

  <p align='center' class='sidebar'><b>Airstream Status</b>
      <br><font size="2">Mobile Life IoT</font>
      <br><font size="1">Using <a href="https://flow.att.io/">Flow</a>, <a href="https://www.pubnub.com/">PubNub</a> and, <a href="https://www.pubnub.com/developers/eon/">Eon</a></font>
      <br><font size="1">Updated: <span id="FormattedTime"<span id="UpdateTime"></span>
      Satellites: <span id="Satellites"></span></font>
  </p>

  <div id='gauge_temp' class='sidebar'>Gauge_Temp</div>
  <div id='gauge_voltage' class='sidebar'>Gauge_Voltage</div>
  <div id="chart" class='chart'>
     <div id="chart-plot1" class='chart-plot'>Chart</div>
  </div>  
  <div id="map" class='map'>Map</div>

  <script type="text/javascript">

  var pubnub = new PubNub({
    subscribeKey: '<your subscription key>',
  });

  pubnub.addListener({
    message: function(m){
      if (m.channel == "status"){
        console.log(JSON.stringify(m));
        document.getElementById("Satellites").innerHTML = m.message.eon.satellites;
        var date = new Date(m.timetoken /10000);
        var hours = date.getHours();
        var minutes = "0" + date.getMinutes();
        var seconds = "0" + date.getSeconds();
        var formattedTime = hours + ':' + minutes.substr(-2) + ':' + seconds.substr(-2);
        document.getElementById("FormattedTime").innerHTML = formattedTime;
      };
    }
  });

  var chart = eon.chart({
    pubnub: pubnub,
    channels: ['status'],
    history: true,
    flow: true,
    rate: 5000,
    limit: 60,
    transform: function(status){
      return {eon:{
        Volts: status.eon.batt_volt,
        Temperature: status.eon.temp2,
        Satellites: status.eon.satellites,
        DeviceTemp: status.eon.temp
      }}
    },
    generate: {
      bindto: '#chart-plot1',
      data: {
        colors: {"Volts":"#00cc00", "Temperature": "#0066cc", "Satellites":"#9900cc", "DeviceTemp":"#66b3ff" },
        type: "spline",
        axes: {
          Volts: 'y',
          Temperature: 'y2',
          Satellites: 'y',
          DeviceTemp: 'y2'
        }
      },
      transition: {
        duration: 2000
      },
      legend: {
        show: true,
        position: 'inset'
      },      
      axis: {
        y: {
          label: "Volts/Satellites",
          max: 15,
          min: 0
        },
        y2: {
          show: true,
          label: "Temperature"
      //    max: 110,
      //    min: 0
        },        
        x: {
          type: 'timeseries',
          tick: {
            culling: { max: 5},
            // format: function (x){return x.getFullYear();},
            format: '%m/%d %H:%M'
          }
        }
      },
      grid: {
        x: {
          show: true 
          },
        y: {
          show: true 
          }
      }
   }
  });
  chart.resize({height:180});

  var gauge_temp = eon.chart({
    pubnub: pubnub,
    history: true,
    channels: ['status'],
    transform: function(status){
      return {eon:{
        temp: status.eon.temp2
      }}
    },
    generate: {
      bindto: '#gauge_temp',
      data: {
        type: 'gauge',
      },
      gauge: {
        label: {
            format: function(value, ratio) {
                return value;
            },
            show: true
        },
        min: 0,
        max: 120,
        units: 'Temp °F'
      },
      color: {
        pattern: ['#3399ff', '#00cc00', '#ff0000'],
        threshold: {
          values: [35, 90]
        }
      }
    }
  });

  var gauge_voltage = eon.chart({
    pubnub: pubnub,
    history: true,
    channels: ['status'],
    transform: function(status){
      return {eon:{
        humidity: status.eon.batt_volt
      }}
    },
    generate: {
      bindto: '#gauge_voltage',
      data: {
        type: 'gauge',
      },
      gauge: {
        label: {
            format: function(value, ratio) {
                return value;
            },
            show: true
        },        
        min: 0,
        max: 20,
        units: 'Volts'
      },
      color: {
        pattern: ['#ff0000', '#00cc00', '#ff0000'],
        threshold: {
          values: [10.5, 15]
        }
      }
    }
  });

  var map = eon.map({
    id: 'map',    
    mbId: '<your MapBox.com user ID',
    mbToken: '<your MapBox.com todke>',
    channels: ['location'],
    pubnub: pubnub,
    history: true,
    message: function (data) {
      //console.log(data[0].latlng)
      map.setView(data[0].latlng, 14);
    }
  });

  </script>
 
  </body>
</html>


 

Mobile Life IoT Software Files

The best place to get the software is to fork the projects from Flow and mbed but it is also available on GitHub at the below link.

Credits

Robert Bolling

Robert Bolling

1 project • 7 followers
Robotics engineering with a passion for embedded systems.

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