IRJET- Monitoring and Maintenance of Highway Bridges using Wireless Sensor Networks

International Research Journal of Engineering and Technology (IRJET)

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Monitoring and Maintenance of Highway Bridges Using Wireless Sensor Networks Mr. GIRI.K[1], NATHIYA.N[2], SARANYA.M [3], SANTHIYA.M [4] Professor [1], Dept. of Electronics and Communications Engineering, Mahendra Engineering College, Namakkal, Tamil Nadu, India.

Student [2,3,4], Dept. of Electronics and Communications Engineering, Mahendra Engineering College, Namakkal, Tamil Nadu, India.

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Abstract - Remote sensor networks are expanding and

scaffolds can't face to a few nature debacles. The extensions in such nations are likely experience the ill effects of the harm. Deplorable is the celebrated instances of extension being observed by the sensor network on August 1,2007, a scaffold spreading over the Mississippi waterway in Minneapolis fell abruptly under the heaviness of the heavy traffic, executing 13 individuals and harming another 145.

The scaffold was remade presently, this time outfitted with many sensors to screen its wellbeing and give early admonitions. Many long-range spans in Korea and in Japan have received this Realtime wellbeing observing framework.

Subsequently, in this paper, the IOT, Wireless sensor network are received for constant extension checking framework. For correspondence reason GSM is utilized for significant distance (between the scaffold and the administration framework) information correspondence.

This innovation can be called MBM (Monitoring Based Maintenance).

turning out to be financially savvy now-a-days. Numerous ongoing applications are utilizing this organization framework. One of the models for search application is observing a thruway or Railway spans, which assumes a significant part in transportation. Numerous scaffolds in world breakdown because of some inward and outer components, those variables should be observed to keep away from this breakdown. This proposes programmed Bridge observing framework utilizing remote sensor organizations. The highlevel change of sensor innovation has brought the computerized constant scaffold wellbeing observing framework with the end goal that the framework will help in a debacle the executives. This framework comprises of different sensors to screen the extension condition ceaselessly by means of Accelerometer to recognize the jerks in the scaffold, vibration sensor-to distinguish the vibration happens on connect, flex sensor to identify the curve in an extension, water level sensor-to recognize level of water. This information from the sensors will be prepared by regulator by Node MCU. The proposed framework will be constrained by IOT. If there should arise an occurrence of any breakdown, it will be shown by the signal message to keep away from such implodes. This framework assists with checking the scaffold 24x7. It very well may be observed by portable application.

Key Words: Accelerometer.

Node MCU,

IOT,

II. EXISTING SYSTEM Raspberry pi is utilized to screen the got information which can likewise store data set in it. Through the GSM, an alarm message is likewise shipped off the administrator alongside the specific area where flaw happened in connect. The current framework can be utilized proficiently with significant expense. This extension observing framework utilizing a remote sensor network utilizes a sensor organization. The framework utilizes a sensor network for information assortment and RF transmitter module for correspondence interface between the scaffold and the board place.

vibration sensor,

I.INTRODUCTION In connect screen framework underlying uprightness of extension is screen. It is very hard to screen the wellbeing of basic scaffold things of upkeep and tasks are required. The progression in sensor innovation have brought the mechanized continuous scaffold wellbeing checking framework utilizing IOT. In numerous nations, numerous extensions have surpassed their 50-year life range. Old

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2.1DISADVANTAGES There are some conceivable of losing signals as RF Id is utilized in it. Messages will be arrived at late as GSM is

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International Research Journal of Engineering and Technology (IRJET)

e-ISSN: 2395-0056

Volume: 08 Issue: 04 | Apr 2021

p-ISSN: 2395-0072

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utilized here. Cost of the raspberry pi is minimal costly.

Monitoring 24x7 is troublesome.

the significant control just as interfacing of the whole versatile organization framework.

III. PROPOSED SYSTEM

4.3 Vibration sensor

The proposed framework comprises of three sensors to screen the scaffold condition consistently. Accelerometer to recognize the jerks in the extension or in column, flex sensor to identify the curve or direction in the scaffold. The heap sensor to distinguish the over-burden on the scaffold. This information from the sensors will be prepared by regulator

by NodeMCU. The proposed framework will be constrained

by IOT. If there should be an occurrence of any breakdown it will be shown by the signal message to stay away from such collapses. We present an IOT based scaffold observing framework utilizing WSN innovation. The high-level change of sensor innovation have brought the mechanized ongoing extension wellbeing observing framework such framework will help in catastrophe the board. This is created utilizing remote sensor organization (WSN) innovation.

The vibration sensor is additionally called a piezoelectric sensor. These sensors are adaptable gadgets which are utilized for estimating different cycles. This sensor utilizes the piezoelectric impacts while estimating the progressions inside speed increase, pressure, temperature, power in any case strain by changing to an electrical charge. This sensor is additionally utilized for choosing scents inside the air by promptly estimating capacitance just as quality. he working rule of vibration sensor is a sensor which works dependent on various optical in any case mechanical standards for identifying noticed framework vibrations. The affectability of these sensors regularly goes from 10 mV/g to 100 mV/g, and there are lower and higher sensitivities are additionally open. The affectability of the sensor can be chosen dependent on the application. So it is vital for now the degrees of vibration adequacy reach to which the sensor will be uncovered all through estimations.

3.1 Advantages of Proposed System This Bridge harm can be observed across the worldwide.

Alert messages will be demonstrated to versatile application on the off chance that any harms happen. The framework utilizes a sensor network for information assortment and the gathered information is additionally store to the cloud through IOT. This strategy has benefits of ongoing disturbing and little calculation, which gives a proficient and powerful calculation for constant disturbing of outrageous occasions in underlying wellbeing observing

V. SYSTEM ARCHITECTURE

IV. RELATED WORK 4.1 ESP8266 NodeMCU NodeMCU is an open-source firmware and improvement pack that helps you to model or fabricate IoT items. The firmware utilizes the Lua prearranging language. It depends on the eLua project and based on the Espress if Non-OS SDK for ESP8266.With its USB-TTL, the node MCU Dev board upholds straightforwardly blazing from USB port.

4.2 GSM

VI WORKING PRINCIPLE

In GSM framework engineering, it incorporates various components, which are oftentimes known as the center framework/organization. Here, it is fundamentally an information network including an assortment of units to give

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The proposed framework is the advancement of extension observing framework utilizing IOT. The framework constantly screens the extension condition. The sensors are

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introduced on different pieces of the extension to screen the ecological condition on a scaffold. The framework utilizes distinctive sensor to get the scaffold data like water level sensor, flex sensor, vibration sensor, Accelerometer and sensor. Anytime of time if any boundaries pass their boundary esteem the correspondence framework educates the administration framework giving a caution for making prudent moves. This framework comprises of one expert unit and no of slave units. The slave unit comprise of no. of sensors which will use to detect the distinctive boundary like speed increase, curve, vibration and level of water. The information gathered by the sensors is handled by the microcontroller and this information is likewise store to the cloud through IOT. In the event that any of the boundary pass their boundary esteem, regulator naturally close the entryway on connect and the correspondence framework (for example, GSM module) illuminate the administration framework. Expert unit comprise of LCD show which show contrast boundary or status of all sensors of slave unit. The extension breakdown identifies by utilizing distinctive sensor. The wellbeing level ringer will blow &GSM will send SMS to the board framework.

for strain-based just as vibration-based continuous remote observing.

VII. CONCLUSIONS

5. Y. R. Risodkar; A.S. Pawar,”A survey: Structural health monitoring of bridge using WSN”2016 International Conference on Global Trends in SignalProcessing, Information Computing and Communication, 2017 .

REFERENCES 1. Systems, C. (2001) ‘Bridge monitoring system’, 4863(December). Available at: https://patents.google.com/patent/US6240783B1/ en?q=bridge&q=health&q=real+time&q=monitorin g&q=using&q=labview.

2. Shitalnandkishorvitekar, M. and Patil, M. V. A. (2017) ‘Automatic Bridge Monitoring System Using Wireless Sensor Network’, IOSR Journal of Electronics and Communication Engineering 12(6), pp. 29–33. doi: 10.9790/2834-1206012933.

3. Anna Forster;"Introduction to wireless sensor network",John wiley&sons,inc.,Hoboken,New Jersy,2016 4. Sonawane S., Bhadane N.,Zope S.;"Design of bridge monitoring system based on IOT",MVP Journal of Engineering Sciences, Vol 1(1), June 2018 .

This System proposed utilizing a remote sensor organization. The framework utilizes a sensor network for information assortment and the gathered information is likewise store to the cloud through IOT. The GSM module is for correspondence connect between the extension and the executive’s community. In this framework got results are coordinated with the limit esteem on the off chance that the acquired worth is beneath or over the edge esteem, proper move will be made by the executives. This strategy has benefits of continuous disturbing and little calculation, which gives a proficient and powerful calculation for constant disturbing of outrageous occasions in underlying wellbeing observing. This paper principally centers around condition checking of scaffold design and tracks on the extension for staying away from any mishaps give security and furthermore decrease upkeep cost of generally railroad/connect. The proposed framework consequently recognizes the flawed rail tracks and imperfections in the scaffold structure which promptly move to the cloud through IOT. Remote organization innovation has empowered the boundless reception of underlying wellbeing checking procedures for joining into connect the executives frameworks. The Wireless Sensor Solution gives a versatile, field showed way to deal with in-administration checking of roadway foundation through offering a simultaneous stage

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6. Ren-Guey Lee ; Kuei-Chien Chen ; Shao-Shan Chiang ; Chien-Chih Lai ; Hsin-Sheng Liu ; Ming-Shya"A backup routing with wireless sensor network forbridge monitoring system", 4th Annual Communication Networks and Services Research Conference (CNSR'06).

7. Jin-Lian Lee, Yaw-Yauan Tyan, Ming-Hui Wen, YunWu Wu "Development of an IoT-based Bridge Safety Monitoring System" Proceedings of the 2017IEEE International Conference on Applied System Innovation IEEE-ICASI 2017.

8. Amro Al-Radaideh, A. R. Al-Ali, Salwa Bheiry, Sameer Alawnah [3] developed an “A Wireless Sensor Network Monitoring System for Highway Bridges” 1st International Conference on Electrical and Information Technologies ICEIT‟2015.

9. Chih-Chyau Yang and Ssu-Ying Chen developed an “A Rugged Sensor System for Real-time Bridge Safety Monitoring in Taiwan”, 2016.

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International Research Journal of Engineering and Technology (IRJET)

e-ISSN: 2395-0056

Volume: 08 Issue: 04 | Apr 2021

p-ISSN: 2395-0072

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10. Shivan Haran, Shubhalaxmi Kher, Vandana Mehndiratta "Bridge monitoring using heterogeneous wireless sensor network".

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