This document describes an IoT-based smart water level monitoring system called "AQUARIUS" that uses ultrasonic sensors to detect water levels in multiple tanks. The system switches pumps on or off based on the water level and displays the status on an Android device. The water level data is sent via MQTT protocol to a Raspberry Pi and then to the user's Android device via notification. The system aims to reduce water wastage during transmission in large cities by remotely monitoring water tanks using IoT technology.
Development of IoT at hydroponic system using raspberry PiTELKOMNIKA JOURNAL
Hydroponics is one of the farming technologies using water media to meet the needs of plant nutrition. Water use in hydroponics systems more efficient compared with the cultivation system using soil media. Water that has been mixed with mineral nutrients needed by plants streamed continuously to the plant roots. Another advantage of this method is very suitable to be applied in a limited area such as urban home environments, the use of the existing space in the house. In the everyday activities of urban residents spending more time outside the home to work, school, shopping and other activities. Thus the observation of hydroponic systems remotely be important to be done from anywhere. Availability, temperature, and pH of the water are some of the factors in hydroponic systems that need to be observed periodically to determine the appropriate action. This problem can be solved by developing the Internet of Things technology in the hydroponic system that observations can be done remotely and reported directly through the Internet.
Smart Garage Implementation and Design Using Whatsapp Communication MediaTELKOMNIKA JOURNAL
WhatsApp is a social networking app that serves as a communication medium. According to the
Online Audience Measurement Standards named comScore, in 2017, WhatsApp application users in
Indonesia amounted to 35.8 million people. As the most popular mobile application with the most users in
the country, in this research the authors chose Whatsapp as a communication medium that will be
integrated into one application of Internet of Things (IoT), that is Smart Garage. Smart Garage is a
combination of information technology and computing technology that is applied to a house by relying on
efficiency and device automation. The results of this research shows that it is better to use mobile data
networks than using the wireless networks. The maximum delay when using mobile data is 7.5 s and 7.7 s
when using wireless networks. The research using WhatsApp application still rare especially in the
field of IoT.
Development of IoT at hydroponic system using raspberry PiTELKOMNIKA JOURNAL
Hydroponics is one of the farming technologies using water media to meet the needs of plant nutrition. Water use in hydroponics systems more efficient compared with the cultivation system using soil media. Water that has been mixed with mineral nutrients needed by plants streamed continuously to the plant roots. Another advantage of this method is very suitable to be applied in a limited area such as urban home environments, the use of the existing space in the house. In the everyday activities of urban residents spending more time outside the home to work, school, shopping and other activities. Thus the observation of hydroponic systems remotely be important to be done from anywhere. Availability, temperature, and pH of the water are some of the factors in hydroponic systems that need to be observed periodically to determine the appropriate action. This problem can be solved by developing the Internet of Things technology in the hydroponic system that observations can be done remotely and reported directly through the Internet.
Smart Garage Implementation and Design Using Whatsapp Communication MediaTELKOMNIKA JOURNAL
WhatsApp is a social networking app that serves as a communication medium. According to the
Online Audience Measurement Standards named comScore, in 2017, WhatsApp application users in
Indonesia amounted to 35.8 million people. As the most popular mobile application with the most users in
the country, in this research the authors chose Whatsapp as a communication medium that will be
integrated into one application of Internet of Things (IoT), that is Smart Garage. Smart Garage is a
combination of information technology and computing technology that is applied to a house by relying on
efficiency and device automation. The results of this research shows that it is better to use mobile data
networks than using the wireless networks. The maximum delay when using mobile data is 7.5 s and 7.7 s
when using wireless networks. The research using WhatsApp application still rare especially in the
field of IoT.
Integration of IoT and chatbot for aquaculture with natural language processingTELKOMNIKA JOURNAL
The development of internet of things (IoT) technology is very fast lately. One sector that can be implemented by IoT technology is the aquaculture sector. One important factor in the success of aquaculture is a good and controlled water quality condition. But the problem for the traditional aquaculture farmers is to monitor and increase the water quality quickly and efficiently. To resolve the above-mentioned problem, this paper proposes a real-time monitoring system for aquaculture and supported with chatbot assistant to facilitate the user. This system was composed of IoT system, cloud system, and chatbot system. The proposed system consists of 7 main modules: smart sensors, smart aeration system, local network system, cloud computing system, client visualization data, chatbot system, and solar powered system. The smart aeration system consists of NodeMCU, relay, and aerator. The smart sensors consist of several sensors such as dissolved oxygen, pH, temperature, and water level sensor. Natural language processing is implemented to build the chatbot system. By combining text mining processing with naive Bayes algorithm, the result shows the very good performance with high precision and recall for each class to monitor the quality of water in aquaculture sector.
Smart Water Meter Powered by Internet of Things [Client Case Study]Perfomatix Solutions
Here's how Perfomatix helped Alabama based start-up in developing technology to combine AI with smart devices and the Internet of Things (IoT) to monitor and control residential and commercial water usage.
The technology will help to boost water efficiency, reduce insurance claims due to water damage, and reduce demands on local water supply and wastewater treatment facilities.
As a preferred IoT development partner, Perfomatix has firm understanding of customer movements better to putting preventive maintenance in place.
Automated smart hydroponics system using internet of things IJECEIAES
This paper presents a design and implementation of an automated smart hydroponics system using internet of things. The challenges to be solved with this system are the increasing food demand in the world, the need of market of new sustainable method of farming using the Internet of Things. The design was implemented using NodeMcu, Node Red, MQTT and sensors that were chosen during component selection based on required parameters and sending it to the cloud to monitor and be processed. Investigation on previous works done and a review of Internet of Things and Hydroponic systems were done. First the prototype was constructed, programmed and tested, as well as sensors data between two different environments were taken and monitored on cloud-based web page with mobile application. Moreover, a bot has been introduced to control the supply chain and for notification purposes. The system improved its performance and allows it to successfully achieve the aim of the entire system implemented. There are some limitations which can be improved as future work such as including data science with the usage of the artificial intelligence to further improve the crops and get better outcome. Lastly to design end user platform to ease user interaction by using attractive design with no technical configuration involved.
Development of web-based surveillance system for Internet of Things (IoT) app...journalBEEI
With the advancement of wireless technology, our dependency on smart system has increases to a higher level than before. Without doubt, integration between different technologies becomes inevitable in order create affordable surveillance system. This paper presents the development of with web-based surveillance system with a dedicated Android-based mobile application using a Raspberry Pi and its supporting components i.e., Pi-Camera, PIR motion sensor, Ultrasonic sensor, web-based & mobile application. The designed system also utilizes Node-Red development tools as the platform to integrate all components of the system, MQTT as the communication protocol for data acquisition and ThingSpeak as the middleware. The proposed system can be implemented over the internet using any computer and mobile devices, at anywhere and anytime. The system can automatically stream live video viewed from the Android mobile application and the Raspberry Pi device can send an alert notification to users via email and SMS. The system can be one possible features in smart home system and is considered as an affordable solution, customizable and easy to implement in comparison with other commercial surveillance system products such as CCTV or IP Camera
A significant proportion of developments in the Internet of Things (IoT) is driven by non-technical innovators and ambitious hobbyists. Node-RED targets this audience and offers a widely used rapid prototyping platform for IoT data plumbing on the basis of JavaScript. Data platforms for the IoT provide storage facilities and value in the form of visualisation & analytics to business and end users alike. This report details how Node-RED connects to 11 different platforms and what additional services these provide.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
Integration of IoT and chatbot for aquaculture with natural language processingTELKOMNIKA JOURNAL
The development of internet of things (IoT) technology is very fast lately. One sector that can be implemented by IoT technology is the aquaculture sector. One important factor in the success of aquaculture is a good and controlled water quality condition. But the problem for the traditional aquaculture farmers is to monitor and increase the water quality quickly and efficiently. To resolve the above-mentioned problem, this paper proposes a real-time monitoring system for aquaculture and supported with chatbot assistant to facilitate the user. This system was composed of IoT system, cloud system, and chatbot system. The proposed system consists of 7 main modules: smart sensors, smart aeration system, local network system, cloud computing system, client visualization data, chatbot system, and solar powered system. The smart aeration system consists of NodeMCU, relay, and aerator. The smart sensors consist of several sensors such as dissolved oxygen, pH, temperature, and water level sensor. Natural language processing is implemented to build the chatbot system. By combining text mining processing with naive Bayes algorithm, the result shows the very good performance with high precision and recall for each class to monitor the quality of water in aquaculture sector.
Smart Water Meter Powered by Internet of Things [Client Case Study]Perfomatix Solutions
Here's how Perfomatix helped Alabama based start-up in developing technology to combine AI with smart devices and the Internet of Things (IoT) to monitor and control residential and commercial water usage.
The technology will help to boost water efficiency, reduce insurance claims due to water damage, and reduce demands on local water supply and wastewater treatment facilities.
As a preferred IoT development partner, Perfomatix has firm understanding of customer movements better to putting preventive maintenance in place.
Automated smart hydroponics system using internet of things IJECEIAES
This paper presents a design and implementation of an automated smart hydroponics system using internet of things. The challenges to be solved with this system are the increasing food demand in the world, the need of market of new sustainable method of farming using the Internet of Things. The design was implemented using NodeMcu, Node Red, MQTT and sensors that were chosen during component selection based on required parameters and sending it to the cloud to monitor and be processed. Investigation on previous works done and a review of Internet of Things and Hydroponic systems were done. First the prototype was constructed, programmed and tested, as well as sensors data between two different environments were taken and monitored on cloud-based web page with mobile application. Moreover, a bot has been introduced to control the supply chain and for notification purposes. The system improved its performance and allows it to successfully achieve the aim of the entire system implemented. There are some limitations which can be improved as future work such as including data science with the usage of the artificial intelligence to further improve the crops and get better outcome. Lastly to design end user platform to ease user interaction by using attractive design with no technical configuration involved.
Development of web-based surveillance system for Internet of Things (IoT) app...journalBEEI
With the advancement of wireless technology, our dependency on smart system has increases to a higher level than before. Without doubt, integration between different technologies becomes inevitable in order create affordable surveillance system. This paper presents the development of with web-based surveillance system with a dedicated Android-based mobile application using a Raspberry Pi and its supporting components i.e., Pi-Camera, PIR motion sensor, Ultrasonic sensor, web-based & mobile application. The designed system also utilizes Node-Red development tools as the platform to integrate all components of the system, MQTT as the communication protocol for data acquisition and ThingSpeak as the middleware. The proposed system can be implemented over the internet using any computer and mobile devices, at anywhere and anytime. The system can automatically stream live video viewed from the Android mobile application and the Raspberry Pi device can send an alert notification to users via email and SMS. The system can be one possible features in smart home system and is considered as an affordable solution, customizable and easy to implement in comparison with other commercial surveillance system products such as CCTV or IP Camera
A significant proportion of developments in the Internet of Things (IoT) is driven by non-technical innovators and ambitious hobbyists. Node-RED targets this audience and offers a widely used rapid prototyping platform for IoT data plumbing on the basis of JavaScript. Data platforms for the IoT provide storage facilities and value in the form of visualisation & analytics to business and end users alike. This report details how Node-RED connects to 11 different platforms and what additional services these provide.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
1. IJARCCE
ISSN (Online) 2278-1021
ISSN (Print) 2319 5940
International Journal of Advanced Research in Computer and Communication Engineering
ISO 3297:2007 Certified
Vol. 5, Issue xx, <Month> 2016
Copy right to IJARCCE DOI 10.17148/IJARCCE 1
‘AQUARIUS’- SMART IOT TECHNOLOGY for
WATER LEVEL MONITORING SYSTEM
Prof. A. M. Jagtap
Computer Science and Engineering
Rajarambapu Institute of Technology,
Islampur, India
mr.a.m.jagtap@gmail.com
Bhaldar Saniya Sikandar Shinde Sharmila Shivaji
Computer Science and Engineering Computer Science and Engineering
Rajarambapu Institute of Technology Rajarambapu Institute of Technology,
Islampur, India Islampur, India
saniya.bhaldar1996@gmail.com sharmilashinde1996@gmail.com
Khalate Vrushali Pramod Nirmal Kalyani Sarangdhar
Computer Science and Engineering Computer Science and Engineering
Rajarambapu Institute of Technology, Rajarambapu Institute of Technology,
Islampur, India Islampur, India
vrushalikhalate16@gmail.com kalyaninirmal01@gmail.com
Abstract: In mega cities of the world, Water deficiency is one of the crucial problem leads to wastage
during transmission. We aim to resolve this issue by using Internet of Things. Monitoring systemplays an
important role in every household,commercial complex and even industries. The systemused ultrasonic
sensorto detect the level of water in multiple tanks, switch on or off the pump accordingly and display the
status on android device. The water level is monitored and its data is sent through notification to the
intended user’s android device.
Keywords: Ultrasonic sensor,tanks, remote monitoring, IoT, Raspberry Pi
I. INTRODUCTION[11]
We need modern methods to protect and preserve as much
water. The wastage of water through storage tanks not
only waste water but also waste electrical and mechanical
energy required to utilize the pumps.
This problem motivated us to design an IoT enabled
architecture that can help anyone with an Internet
connection to administer water storage level easily
without even a click of a button.
Looking at the increasing popularity of the Android-based
devices and its ability to offer various features we decided
to target this platform. Alongside,we have also targeted
the generic web platform for those who do not own an
Android device.
The web platform is mobile friendly which will make it
easy to run on any device available today ranging from
old phones to the current generation flagship devices such
as iPhones and Windows 10 Phones.This product may
reduce cost associated with water usage in large societies
or industries.
We get motivation from Modi’s Smart City[15] vision
which concerns to an urban development vision to
integrate multiple Information and Communication
Technology (ICT) and Internet of Things (IoT) solutions.
II. BASIC CONCEPTS[2]
Some of the techniques for water level monitoring system
are described given below:
A. Water-Level Sensor[4]:
The water-level sensors perform a two way
communication with the Raspberry Pi where it sends back
the raw sensor data when the Raspberry Pi demands for it.
This sensor works on the SONAR principle where it emits
an ultrasonic sound wave and receives it back.
2. IJARCCE
ISSN (Online) 2278-1021
ISSN (Print) 2319 5940
International Journal of Advanced Research in Computer and Communication Engineering
ISO 3297:2007 Certified
Vol. 5, Issue xx, <Month> 2016
Copy right to IJARCCE DOI 10.17148/IJARCCE 2
When the voltage on the “TRIG” pin is high it emits the
sound wave and on receiving it back the voltage on the
ECHO pin is set to “HIGH”.
B. Raspberry Pi[7]:
The Raspberry Pi houses a Node.js script which performs
a two-way communication with the water-level sensor and
the MQTT broker respectively.
It receives a request from the Android or Web client via
the MQTT broker to get the water-level. On getting the
request it sends a “HIGH” signal to the sensor’s TRIG
pin.
The sensor then emits an ultrasonic sound wave which
sets the ECHO pin to HIGH after receiving it. This
“HIGH” signal is received back by the Raspberry Pi.
The Pi then calculates the distance based on the time
elapsed between the sending and receiving of the sound
wave. It then communicates with the MQTT broker and
sends it the calculated distance.
C. MQTT Broker[9]:
The MQTT broker is a central server which runs on
Amazon Web Service’s EC2 instance. The broker acts as
a bridge that connects all the modules.
It is the centralized MQTT server that hosts topics
through with the communication takes place. For the
broker all the connected devices are clients (website,
Android app, and Raspberry Pi).
The website and/or Android app requests the Raspberry Pi
to send the water-level which is received by the broker
first. It then locates all the devices subscribed to that
topic, finds Raspberry Pi in the list, and forwards it the
request.
Similarly, when the Raspberry Pi calculates the level it
publishes the level data to a particular topic which is
received by the broker first.
The broker then looks for all the devices subscribed to the
particular topic, finds website and/or Android app in the
list, and forwards the level-data.
D. Node.js server[10]:
The Node.js server is the web-hosting for our website. It
is a server for the website but acts as a client for the
MQTT broker. This server is running on a different
Amazon Web Service’s EC2 instance.
The website is built using Node.js web-technology for
two purposes – speed and the ability to communicate with
the broker.
The Node.js server constantly demands the Raspberry Pi
to send the level, and on receiving the level-data it is
mapped to the web user interface.
E. Android MQTT Client[13]:
The Android counterpart acts similar to the web and acts
as a client for the broker.
The application uses “Paho MQTT library” as a dedicated
service which continuously demands the Raspberry Pi for
the water level.
F. Website:
The level-data received from the Raspberry Pi is then
mapped to a user-interface element on the website.
This element is a virtual imitation of a reservoir that
animates as the water-level in the actual reservoir
changes.
G. Android application:
The Android app consists of two parts – the water
reservoir animated user interface, and the Android MQTT
client.
On receiving the water-level data from the Raspberry Pi,
the Android app calculates the level percentage and maps
it to the animated user interface.
Additionally, the Android app which runs Android MQTT
client as a service is also responsible to push level-change
notification to the user if his/her phone is screen-locked.
III. IMPLEMENTATIONS [3]
1) Need to find water level in the tank. So, we use
ultrasonic sensor.
Fig.1 Using Ultrasonic Sensors
2) There are 3 conditions :
Water at lowest level (20%)
Water at midlevel (50%)
Water at highest level (100%)
3) Output of ultrasonic sensor is in cm. We convert it
into percentage and store it on a cloud using MQTT
technology.
4) This MQTT technology is used via Raspberry Pi.
Usually, the language of Raspberry Pi is python. But,
we use node.js for better live result.
3. IJARCCE
ISSN (Online) 2278-1021
ISSN (Print) 2319 5940
International Journal of Advanced Research in Computer and Communication Engineering
ISO 3297:2007 Certified
Vol. 5, Issue xx, <Month> 2016
Copy right to IJARCCE DOI 10.17148/IJARCCE 3
Fig.2 Levels of Tank
5) We retrieve data from cloud and display it on LCD
screen using smart phones and websites.
6) We apply this methodology for multiple tanks using
different sensor to each tank and using only one
Raspberry Pi and only one database on cloud.
7) We use different techniques to analysis cloud data.
From this, we get time required to fill tank.
IV. PROPOSED WATER MONITORING NETWORK[4]
Our proposed system guarantees to accumulate a good
amount of usable water every day. This monitoring and
controlling system uses daily life device like laptop or
mobile phone.
Fig.3 Water Monitoring Network
Due to the fact of controlling remotely we introduced a
useful wireless automated controlling system. This newly
proposed web based monitoring and controlling network
can work with the existing water controlling system
successfully.
V. SOFTWARE SPECIFIC REQUIREMENTS [5]
It consists of all the functional and quality requirements of
the system.It also describes the systemand its features in
detail.
1. External Interface Requirement:
This section gives a detailed description of all inputs into
and outputs fromthe system. It also describes the
hardware, software and how they interact and provides
basic prototype of the user interface.
i) User Interface:
User interface for the systemis available on the Android
app and web portal. Both of these are designed with
minimalistic design keeping in mind the ability to use the
CPU and the GPU as less as possible.
The Android app uses a dramatic and immersive
representation of water tank and shows a beautiful wave
like animation.
The user interface for the Android app is designed using
manipulations of XML and Java. The laws of physics are
used for the accurate representation of waves.
The web portal uses material design using “Materialized
CSS” as well as some bootstrap for responsive design.
ii) Hardware Interfaces:
The hardware is an integral part of our project. The
following are the hardware components that we have used
in our project.
Raspberry Pi
Ultrasonic Sensor
Jumper Wires
Android device
iii) Software Interfaces:
The input from the hardware is systematically processed
and delivered using the following technologies.
Node.js
Paho MQTT Client
Materialized CSS
iv) Communication Interface:
A client-broker architecture based protocol for machine to
machine communication. MQTT is a very powerful yet
lightweight protocol with a packet header of 2 bytes.
The MQTT client first connects to MQTT broker. In the
case of this project the broker is located at AWS instance
with a DNS broker running at port 1883.
After being connected the client subscribes to a particular
topic. When data is published on that topic the subscribed
clients are able to read the payload of the MQTT packet
and interpret the information.
This project will have a network server that is web-based.
The server exists to retrieve information from the
database and process on data.
The HTTP server will use a MQTT connection to get the
data. Furthermore, whenever a useropens the Android
app from their phone,a pull protocol will be used to
4. IJARCCE
ISSN (Online) 2278-1021
ISSN (Print) 2319 5940
International Journal of Advanced Research in Computer and Communication Engineering
ISO 3297:2007 Certified
Vol. 5, Issue xx, <Month> 2016
Copy right to IJARCCE DOI 10.17148/IJARCCE 4
retrieve and sync the latest transaction updates from the
server.
2. Functional Requirements:
The functional requirements for the systemare divided
into following categories :
i) Getting input data:
The controller will use water level sensorfor sensing
water level. Raspberry Pi will fetch sensoroutput from
controller using its GPIO pins.
ii) Processing data:
Inputted data from sensorwill be packed at regular
intervals and sent to respective MQTT clients. Web server
will put the data in respected datasets for the particular
device. Web server will formulate and represent the data
in graphical format using HTML and XML in Android.
iii) Displaying the results:
The android app on authenticated user’s smartphone will
display the result obtained from web server.
Also the results can be seen at web portal maintained
centrally.
The end userwill have real time status ofall the water
storage water level. Also the usercan command raspberry
pi hardware to take further actions such as
starting/stopping pumps etc.
3. Performance Requirements:
For the complete satisfaction of a useror customer it is
necessary to achieve certain performance targets.
Following are some of the requirements we used to
evaluate the performance of the system.
i) Real-time ability:
Since this project is based on Internet of Things, it is only
useful if the data can be manipulated and viewed in real-
time. Despite being a real-time the systemit is also event
driven.
Real-time abilities allow users to take actions in time
which is one of the objectives of this project. If it was not
a real-time system,users might not be able to shut down
the pumps and save water.
This real-time ability is achieved with the help of MQTT
and web sockets.
ii) Workload:
The systemis designed with client/broker architecture and
is beneficial in handling heavy load. Since it is topic
based,we can service as many users.The MQTT broker
is located in an EC2 instance provided by AWS which is
well-known for handling heavy workload and flexibility
in providing resources.
iii) CPU Utilization:
The initial attempts of creating this project were not up to
the mark due to limited processing abilities of the
Raspberry Pi. This problem was solved by using the
MQTT protocol.
The only function of the Raspberry Pi now is to send raw
data from the sensorto the MQTT broker. It significantly
reduced the CPU utilization and increased the speed of the
entire system.
All the calculations now are done on the Android device
which does not bottlenecks the Raspberry Pi and boosts
up the entire system.
VI. FUTURE SCOPE [6]
The current systemuses Raspberry Pi 2, which is found to
be weak compared to latest Raspberry Pi 3 and Raspberry
Pi Zero. The Raspberry Pi 3 has built in Wi-Fi module
which was absent in the earlier versions.
Currently the Raspberry Pi and distance sensor are not
enclosed by a waterproof casing, we intend to fabricate it
with a well-designed waterproof casing to encapsulate the
complete module and make it more durable.
We can also apply machine learning algorithms on the
data gathered by the sensors and estimate time at which
the tank will overflow or when it has extremely low water
reserve level. This system will help to create intelligent
and automated systems which can reduce effort and
economic drags.
We can provide facility of auto-off when tank is reached
to maximum level.
Also we can calculate how much time is required for
reaching tank to its highest level by using data analysis.
Current systemcost for water level monitoring system:
Raspberry Pi 2 with RAM 1GB Rs. 2899
Minimizing costs:
Raspberry Pi 0 Rs.550
Ultrasonic Sensor Rs.80
Jumper wires Rs. 125
AWS Server System Rs.854
Bracket coverage for Raspberry pi Rs.5
Total minimum cost for our product is Rs.1614
VII. CONCLUSION [8]
Many entities and problem solvers have tackled the
problem of water wastage in their own way. We have
made a serious attempt at solving this problem and saving
one of the most precious commodity this world will ever
have- “water”. We focused on the problem of water
wastage through overflow of water reservoirs or tanks.
This project has successfully addressed this problemand
will most definitely help control it. The application uses
Internet of Things and Android platform to monitor water
level changes and also allows user to administer the water
5. IJARCCE
ISSN (Online) 2278-1021
ISSN (Print) 2319 5940
International Journal of Advanced Research in Computer and Communication Engineering
ISO 3297:2007 Certified
Vol. 5, Issue xx, <Month> 2016
Copy right to IJARCCE DOI 10.17148/IJARCCE 5
tank from different corners of the world. It has automated
the entire process thus reducing energy wastage and
manual labour.
The centralized architecture of MQTT worked sublimely
and proved to be useful in carrying out most of the
functionalities of the system. Android is one of the most
widely used platforms for deploying applications. Various
features of raspberry pi and its ability to utilize sensor
data and support for development environment proved
beneficial.
The system is going to help home owners and
organizations to cut back economic losses and provide a
reliable way to manage water reservoirs without any
hassle. Future developments can improve the system and
make it more scalable.
VIII. REFERENCES
[1] Meena Singh ; TCSInnovationLabs., Bangalore,India ; M. A. Rajan
; V. L. Shivraj ; P. Balamuralidhar, “Secure MQTT for Internet of
Things (IoT)”, Communication Systems and Network Technologies
(CSNT), 2015 Fifth International Conference.
[2] Dinesh Thangavel ; Fac. of Eng., Nat. Univ. of Singapore,
Singapore, Singapore ; XiaopingMa ; Alvin Valera ; Hwee-Xian Tan,
“Performance evaluation of MQTT and CoAP via a common
middleware”, Intelligent Sensors, Sensor Networks and Information
Processing (ISSNIP), 2014 IEEE Ninth International Conference.
[3] Seong-Min Kim ; Dept. of Multimedia Eng., Hanbat Nat. Univ.,
Daejeon, South Korea ; Hoan-Suk Choi ; Woo-Seop Rhee, “IoT home
gateway for auto-configuration and management of MQTT devices”,
Wireless Sensors (ICWiSe), 2015 IEEE Conference.
[4] Luc Moreau. Sump pumpwater level. instructables.com:
http://instructables.com/id/Sump-pump-water-level-The-software
[5] AWS- Amazon WebServices:
http://aws.amazon.com
[6] Ultrasonic distance sensor:
https://docs.google.com/document/d/1YyZnNhMYy7rwhAgyL_pfa39Rs
B-x2qR4vP8saG73rE/edit
[7] Raspberry Pi:
http://raspberrypi.org/about
[8]XMPP : https://xmpp.org/
[9]MQTT : http://mqtt.org
[10]Note.js : http://notejs.org
[11]IoT : http://en.wikipedia.org/wiki/Internet ofThings
[12]Mqtt.js : https://www.npmjs.com/package/mqtt
[13]PahoMQTTLibrary : https://eclipse.org/paho/clients/android/
[14]RaspbianOS: https://www.raspbian.org/RaspbianImages
[15] https://en.wikipedia.org/wiki/Smart_city