IoT based Automatic Road Quality Logger Using MQTT and Node MCU

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Description

IoT based Automatic Road Quality Logger Using MQTT and Node MCU

 

Objective:

To design and implement a system to monitor road quality using data from all vehicles.


 

Abstract:

Driving on smooth roads is something everyone enjoys and certainly provides for a much safer environment. Rough and jagged roads can be hazardous to those who drive on them, leading to the possibility of more accidents, and most significantly, more deaths.

The condition of roadways can vary greatly within both urban and rural cities, and therefore, devices that can aid in quickly identifying hazardous roadways can be extremely valuable to infrastructure engineers striving to increase the safety and quality of their cities. While this prototype device is not fully integrated with urban planners and construction companies, it represents a possible solution to solving one of the primary problems of cities across the world.

In this paper, we propose an automatic road quality data logger for road quality monitoring. One advantage of this system is that it is designed for any type of vehicle, so it can be embedded with any vehicle on road. All the vehicles will be connected to a common cloud platform for uploading all the road information with the corresponding locations. Here we are able to detect different types of anomalies such as Cat eyes, Potholes, Manholes, and Speed Bumps, using a custom-made, dedicated device for data logging, recording the vehicle’s acceleration and GPS location.IoT based Automatic Road Quality Logger Using MQTT and Node MCU


Existing system:

  • Manual surveying?
  • Dedicated personal-based monitoring?

Proposed system:

This system is designed for automatic road quality monitoring and logging. This system can be embedded in any vehicle on road. Here we use different kinds of smart sensors for detecting anomalies on the road, such as an accelerometer sensor for detecting bumps and gutters on the roads by calculating the linear acceleration of the vehicle, if any anomaly is detected then the location of the vehicle is noted using GPS module embedded with the system. This data is uploaded to a cloud for creating a map based on which maintenance can be done.

PAN EMB 006 4


IoT based Automatic Road Quality Logger Using MQTT and Node MCU

BLOCK DIAGRAM:

Node Road


Hardware tools:

  • Nodemcu
  • GPS module
  • Accelerometer
  • Ultrasonic sensor
  • IR sensor
  • ADC

Software tools:

  • Arduino IDE

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