Fuzzy Systems

Hardik Modi ¹, Neha Baraiya ¹, Himanshu Patel ¹

Affiliations
1 Charotar University of Science and Technology, Changa - 388421, Gujarat, IN

Abstract

Background/Objectives: Main aim of this study is to test the advantages and failure of each under varying conditions and finally discover which algorithm is excellent in segmentation of tumor. Statistical Analysis/Findings: In this research work, FCM (Fuzzy C-Means) which is representative object based method and centroid based K-Means, the two important clustering algorithms clustering algorithms are compared, both the methods are clustering based methods. Comparison of both methods has been done in respect of computational cost and accuracy of segmented tumor. Here, testing of both the techniques over 35 images, and got accuracies as: 79.15% by FCM and 94.72% by k-means technique and calculated time elapsed by each technique which is same for all the images and that is: 0.019 second for k-mean and 0.027 second for FCM. It is the challenging task to accurately segment tumor region because of its unpredictable shape and appearance. Application/Improvement: The segmented image contains less but effective information, so ultimately for analysis one may need less memory space and time to process on image. Hence segmented image having high accuracy is considered to direct classification task instead of original brain MRI (Magnetic Resonance Imaging).

Keywords

Clustering, Fuzzy C-Means, K-Means, Magnetic Resonance Imaging, Segmentation, Tumor.

Full Text

     

Himanshu Patel ¹, Swastik Chaudhury ¹, Hardik Modi ¹

Affiliations
1 Department of Electronics & Communication, Charotar University of Science and Technology, Changa-388421, IN

Abstract

Irrigation in the modern day high agricultural production demanding society plays a direct role in ensuring the balanced cycle of production versus demand. The productivity and the sustainability of balanced outcome can be better managed by implementation of automated control. The project here focuses on to implement a n automated control using certain threshold value ranges on the basis of data collected by the sensors and also provide the data reading to be checked by the farmer in order to realize the necessary details by the basis of any wireless communication system. In this paper, we are using various sensors like soil moisture sensor and humidity and feed the sensor output to the Arduino Uno through zigbee networking protocol. The Arduino processes on input data and actuates the motor driver and other reply to operate the motor which is interface with water pump. Using GSM system, the output is also display on the web server which provides all user control to act remotely. The data is also stored in memory which are utilize for drawing various graphs.

Keywords

Internet of Things (IOT), Fuzzy System, Wi-Fi Routers, Arduino Uno, GSM/GPRS Module, Electromagnetic Valves, Zigbee Networking, PAN, Raspberry PI, ESP8266, etc.

Full Text

     

Himanshu Patel ¹, Yash Shah ¹, Hardik Modi ¹

Affiliations
1 Department of Electronics & Communication, Charotar University of Science and Technology, Changa-388421, IN

Abstract

The Internet on Things(IOT) offerings are changing urban communities by enhancing framework, making more proficient and financially savvy metropolitan administrations, improving open transportation, and keeping residents protected and more occupied with the group. Garbage creates unhygienic condition for the people and creates bad odor around the surroundings. It is detrimental some deadly diseases & human illness. Air pollution is the world’s deadliest environmental problem. The main source of air pollution happens due to vehicles. It affects men, animals, plants, forests, and also has a solids effect on atmosphere. It is detrimental to human health causing major respiratory disorders. In Previous years in city all Trash can is full or not is check by municipal worker manually and in air pollution there are measure harmful gases are separately to avoid all such situations I am going to implement a project called IOT Based Air Pollution & Garbage Monitoring system in which i will monitor the Air Quality and garbage detection over a web server using internet and use MQ-135 gas Sensor is measure all gases like CO2, smoke, alcohol, NH3 and benzene.

Keywords

Internet on Things (IOT), Fuzzy System, Garbage Control, Air Pollution, MQ-135 Gas Sensor, Ultrasonic Sensor.

Full Text

     

Hardik Modi ¹, Vaibhav Joshi ¹, Vir Soni ¹, Neel Kansara ¹, Himanshu Patel ¹

Affiliations
1 Charotar University of Science and Technology, Changa - 388421, Gujarat, IN

Abstract

In this digital world human-machine interaction and synchronization is becoming extensive and increased a lot. So, with the new technologies reduced the gap between human and machine to relieve the standard of living. Gesture has played a vital role in deteriorating this gap. This paper is contract with intention and functioning of “WIRELESS ROBOT INTERACTION BASED ON GESTURE IDENTIFICATION” using accelerometer. It controlled with hand gesture and wirelessly controls robot using accelerometer with a small low cost. The algorithm for gesture identification has been developed to substitute the method of usual controlling procedure of robots by way of button etc.

Keywords

Gesture, Accelerometer, Robotics, Micro-Controller.

Full Text

     

Himanshu Patel ¹, Hardik Modi ¹

Affiliations
1 Department of Electronics & Communication, Charotar University of Science and Technology, Changa-388421, IN

Abstract

Biometric systems have overtime served as robust security mechanisms in various domains. Fingerprints would those most seasoned What's more the vast majority broadly utilized manifestation for biometric distinguishing proof. A basic venture in exploring its preferences is will embrace it for utilization Similarly as An type for security done now existing systems, for example, such that vehicles. This Examine worth of effort concentrates on the utilization of fingerprints to vehicle ignition, concerning illustration contradicted of the customary system for utilizing keys. Those model framework Might a chance to be isolated under the taking after modules: finger impression dissection programming module that acknowledges fingerprints images; fittings interface module and the igniter module. The finger impression distinguishment product empowers fingerprints from claiming substantial clients of the vehicle will make selected previously, a database. In front of whatever client cam wood lighted the vehicle, his/her finger impression picture may be matched against the fingerprints in the database same time clients with no match in the database are kept starting with igniting those vehicle. Control for those igniter of the vehicle may be attained toward sending proper signs of the parallel port of the PC Also consequently of the interface control circuit. This approach would be fruitful to users who want to possess valid and authenticated entry.

Keywords

Fingerprint Sensor, Fuzzy Control System, LCD, Microcontroller, Relay Motor, Scanner.

Full Text

     

Himanshu Patel ¹, Hardik Modi ¹

Affiliations
1 Department of Electronics & Communication, Charotar University of Science and Technology, Changa-388421, IN

Abstract

Home security is essential for occupant’s convenience and protection. At entry point the system should secured this is the main purpose to design this system .This paper aims to develop a low-cost means of home security system using sensors like motion sensor, PIR sensor etc. In this paper, The of  temperature sensor is used to sensed the room temperature and peripherals likes fan, bulb, etc. are used to demonstrate the temperature control.  The keypad is used to feed the password for system authentication. The light dependent resistor (LDR) resistor is used to measure the intensity of the light and based on that the mini bulb is controlled automatically. The motion sensor is used to detect the motion in room and automatically control the bulb. Thus the system ensures home security and automation using the various sensors.

Keywords

PIR Sensor, LDR Sensor, Fuzzy System LCD, Microcontroller, Relay, Motor.

Full Text