Team Touch & Go: ketan gupta, JYOTI MALIK

Published January 28, 2016 © CERN-OHL

Touch & Go

Intelligent and efficient waste management system.

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Things used in this project

Hardware components

Texas Instruments CC3200-LAUNCHXL SimpleLink CC3200 Wi-Fi LaunchPad

Proximity Sensor

Software apps and online services

IBM BlueMix

Texas Instruments Energia

Amazon Web Services AWS IoT

Hand tools and fabrication machines

Texas Instruments energia

IBM BlueMix

Story

Our project focuses on the Industrial Internet of Things (IIoT), this apply more to the concept of Smart Connected Operations within a plant or production facility to create products and services.

Now days, machine-to-machine (M2M) technologies is being put into all kinds of devices—but they’re also being put in the trash. It’s for a good reason, though smart waste management.

With the total volume of waste generated globally expected to increase by nearly 50% over the next decade, the adoption of innovative technologies will result in more integrated waste management solutions that move beyond the traditional use of labor, diesel trucks and conventional landfills.

The current waste collection system has much inefficiency:

Time consuming. Trucks go and empty containers whether they are full or not.
High costs.
Greater traffic flow and congestion.
Unnecessary fuel consumption.
Increased noise and air pollution

Our intelligent waste management solution involves applying technology (electronics and applications) to the current operating system to enable two-way communication between the infrastructure deployed in the city and service operators.

Our Solution for intelligent and efficient waste management benefits includes:

The sensors installed in the containers provide real-time information on the fill level. This information helps determine when and where to prioritize collection.

Monitoring the trucks that provide the service makes it possible to configure the routes dynamically based on the fill levels at any time. The two-way communication system provides trucks with information on the route to follow and also sends data about the emptied containers.

The historical information and Data analytics on collections favours the deployment of containers according to the required amount and location based on the fill patterns.

Improves environmental quality and well being of citizens by reducing the truck traffic and therefore the air pollution produced by CO2 emissions and noise pollution caused by vehicle traffic.

The data transmission is made secure between client and system.

Long-term battery life is major prerequisite for a vast number of IoT applications, this is at key preference in our system to ensure low maintenance cost, by providing

Schematics

Code

MQTT

#include <WiFi.h>
#include <PubSubClient.h>
#include <SPI.h> 
#define PROX_PIN  24
#define MAX_SENSOR_VOLTAGE 2.8
#define MIN_SENSOR_VOLTAGE 0.4
#define MAX_SENSOR_DISTANCE_CM  150
#define MIN_SENSOR_DISTANCE_CM  15
float prox_sensor_value_V = 0;
float distance_cm = 0;
WiFiClient wclient;

byte server[] = { 198, 41, 30, 241 }; 
byte ip[]     = { 192, 168, 43, 79 };
#define       WIFI_SSID         "AndroidAP"
#define       WIFI_PWD          "kjrk7589"


char sensorRead[4];



PubSubClient client(server, 1883, callback, wclient);

void callback(char* inTopic, byte* payload, unsigned int length){

}

void setup()
{

  Serial.begin(115200);

  Serial.println("Start WiFi");
  WiFi.begin(WIFI_SSID, WIFI_PWD);
  while(WiFi.localIP() == INADDR_NONE) {
    Serial.print(".");
    delay(300);
  }
  Serial.println("");

  printWifiStatus();

}

void loop()
{
  
   prox_sensor_value_V = (float)analogRead(PROX_PIN) *2*  1.46 / 4096;
              int val = (prox_sensor_value_V - MIN_SENSOR_VOLTAGE) * \
    (MIN_SENSOR_DISTANCE_CM - MAX_SENSOR_DISTANCE_CM)\
    / (MAX_SENSOR_VOLTAGE - MIN_SENSOR_VOLTAGE) + MAX_SENSOR_DISTANCE_CM;
  Serial.println(val);

 
  String str = (String)val; 
  int str_len = str.length() + 1;  
  e null terminator)
  char char_array[str_len];   
  str.toCharArray(char_array, str_len); 
  
  
  if (client.connect("LaunchPadClient")) {
    client.publish("outTopic", char_array);
    
    Serial.println("Publishing successful!");
    client.disconnect();
  }

}

void printWifiStatus() {
  
  Serial.print("SSID: ");
  Serial.println(WiFi.SSID());


  IPAddress ip = WiFi.localIP();
  Serial.print("IP Address: ");
  Serial.println(ip);
}

Credits

ketan gupta

1 project • 0 followers

pursuing btech ECE from VIT University

JYOTI MALIK

1 project • 2 followers

Thanks to Prof. BalaMurugan MS.

Touch & Go

Things used in this project

Hardware components

Software apps and online services

Hand tools and fabrication machines

Story

Custom parts and enclosures

System placement

Schematics

INTERFACING

Code

MQTT

Credits

ketan gupta

JYOTI MALIK

Comments

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Touch & Go

Touch & Go

Things used in this project

Hardware components

Software apps and online services

Hand tools and fabrication machines

Story

Custom parts and enclosures

System placement

Schematics

INTERFACING

Code

MQTT

Credits

ketan gupta

JYOTI MALIK

Comments

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