Smart Traffic Systems using Lifi Technology for Automoblies using Node MCU

SKU: PAN_EMB_079 Categories: , , Tag:

Description

Li-Fi is the advanced technology of the world. This project is concise in the vehicle to vehicle communication to avoid accidents. The ultrasonic sensor is using to find the distances of the front vehicle and measuring the vibration level in the vehicle the gas sensor measuring the alcohol level of the driver and this data is sent through the Li-Fi transmitter to receiver vehicle. If any abnormal condition in a front vehicle means this vehicle will stop on the second. Li-fi is connected with the UART function to the micro controller. Light Fidelity, also known as Li-Fi, is a technology based on communication using light as a medium. This technology is known as Visible Light Communication (VLC) which removes the complexity of cable communication. Li-Fi has evolved over the past years and has been proven to be secure, efficient and can send data at very high. This paper also demonstrates a communication system in which data is sent from a transmitter to a receiver using light as a medium to control the speeds of two motors.


INTRODUCTION

Li-Fi knows a light fidelity concept in the world. Li-fi is based on visual light communication. In that, we use an LED light emitting diode to transmit the data’s to the receiver side from the receiver side we used the photovoltaic cell to receive the data’s from the transmitter. Li-Fi the rated speed can reach until 14 Gbps. On body can hack this Li-Fi technology. A predictive analysis or a prevention system for the accidents is a necessity of this moment. That is practically being implemented in the paper with the randomized and extensive use of appropriate sensors and the latest technology data transfer protocol. The data transfer has to be done in the minimum amount of time, since this is a real time scenario. Cost Effectiveness and the material constraint has been taken into account. Analysis of data due to number of accident occurrence in India in the year 2019 will provide a better understanding into the concept of accident detection and prevention. It is clearly understood by the figures that Road Accidents contribute to about 35%of the accidents in India (as per NCRB, India). If there is any chance to reduce this percentage, then is would of great significance in avoiding accidental deaths. A further deep insight into the accidents in India, provide better understanding that Human mistakes are also a common cause of mishaps. Human mistakes contribute to around 78% of the total road accidents in India. Common Human Mistakes during driving are continuous driving with fatigue or drowsiness, drunken driving and ignoring the traffic systems.

EXISTING SYSTEM

The Existing paper aims in using the Wi-Fi technology and enabling communication of vehicles with the traffic light system in order to prioritize the vehicles and change the signals accordingly rather than by a process of per-defined order or by manual order. Traffic lights already use LED lighting, so that this proposed system may seem easy to implement. Sending data through siren lights in an ambulance and fire extinguishers to a traffic light control system and switching the signal in order to allow faster and non-interrupted transport.

DISADVANTAGES

  • Monitor that the vehicle health only
  • There is no controlling
  • Wi-Fi has been used which provides Long range.

PROPOSED SYSTEM

  • Illumination and communication.
  • The optical output is varied at extremely high speed.
  • Unutilized electromagnetic spectrum Can be used in more environment.
  • No health problems

ADVANTAGES

  • Monitoring entire details of that vehicle in each minute.
  • Li-fi can pass the message to particular range only.
  • Easily Communicate with other Vehicle and control that vehicle also.
  • To avoiding the accidents.
  • The Li-Fi system is still in its experimental phase towards the future of self-automated cars.

BLOCK DIAGRAM

 

 

Smart Traffic Systems Using Li Fi Technology for Automobiles

CIRCUIT DIAGRAM

unnamed file

BLOCK DIAGRAM EXPLANATION

  • The vehicular transmitter module 1 consists of Arduino Uno controller, Gas Sensor for sensing any gas leakage of Alcohol consumption by the driver, Ultrasonic sensor for detection of any object intrusion in the road, PC & Camera Setup to detect the fatigue ness of the driver using eye blink control. It also has the Li-Fi Transmitter module to transfer data from the device to other.
  • The vehicular receiver module 2 will consist of the Arduino controller, that will be placed at the vehicle2. This receiver module will only have the LCD Module for displaying the content received from Vehicular Transmitter module 1 and the Li-Fi receiver. Li-Fi is using to transmit the data’s one end to another end through the light emitting diode. In this project, we have the two sections one this transmitter and receiver side. Each side we used three sensors the first ultrasonic sensor is found the distances of the front vehicle and vibration sensor is find the vehicle vibration least one gas sensor is using to find the alcohol level of the driver this value is displayed on the LCD at the same time data’s are sent by Li-Fi transmitter. The transmitted data are received by the photovoltaic cell in the second vehicle. If any abnormal value means the second vehicle will stop on the feminists.

HARDWARE REQUIREMENTS

  • Arduino Uno
  • LCD display
  • Ultrasonic sensor
  • Vibration sensor
  • Gas sensor
  • Li-Fi Transmitter / Receiver
  • Buzzer

SOFTWARE REQUIREMENTS

  • Platform: Arduino IDE
  • Programming language: Embedded C

REFERENCES

[1] Dr.Lavanya Dhanesh(2018), “An Smart Load Management System For Homes Using Iot”, In The International Journal Of Advance Research In Engineering, Science & Technology, E-Issn: 2393-9877, Volume: 5, Issue: 3, Mar-2018.

[2] Lavanya Dhanesh, Dr.P.Murugesan (2018), “A Novel Approach In Scheduling Of The Real- Time Tasks In Heterogeneous Multicore Processor With Fuzzy Logic” In The International Journal Named “International Journal Of Power Electronics And Drive System (Ijpeds)” Issn: 2088- 8694, Vol. 9, No. 1, Pp. 80-88.

[3] Dr.S.Deepa , Dr.Lavanya Dhanesh (2019),“Optimal Fuzzy Controller For Power Quality Improvement Of Dynamic Voltage Restorer Using Bacterial Foraging Algorithm”, “ International Journal Of Advanced Science And Technology” Vol. 28, No. 19, (2019), Pp. 10-15

[4] Dr.S.Deepa(2017) “A Fuzzy Ga Based Statcom For Power Quality Improvement” International Journal Of Power Electronics And Drives., Vol:8 No 1, Pp483-491.,

[5] Dr. S. Deepa.,(2016)“A New Control Method ForDynamic Voltage Restorer Using Matrix Converter” Indian Journal Of Applied Research., Vol:6 No:5 .,Pp:619- 620

[6] P S Ramapraba, M P Chitra, M Prem Kumar “Effective Lesion Detection Of Colposcopic Images Using Active Contour Method” 2017 Bio Medical Research Research Article – Biomedical Research (2017) Artificial Intelligent Techniques For Bio Medical Signal Processing: Edition-IIssn: 0970-938x (Print) | 0976-1683 (Electronic)


 

Customer Reviews

There are no reviews yet.

Be the first to review “Smart Traffic Systems using Lifi Technology for Automoblies using Node MCU”

Your email address will not be published. Required fields are marked *