scholarly journals IoT Based Smart Cupboard Design

2021 ◽  
Vol 1 (2) ◽  
Author(s):  
Trio Atmojo ◽  
Shazan Dhiya ◽  
Indah Sulistyowati ◽  
Arief Wicaksono

During the rainy season, the clothes can dry for 1 day or more. Often times when on the way home from work or school it is trapped in rain so that the clothes used are little damp, because the clothes are still used for tomorrow so the clothes are not possible to wash and can dry overnight. easy to open or break into by anyone, given the habit of people used to storing valuables in the cupboard, an extra security system is needed. Then a IOT-Based Smart Cupboard Design is made which aims to improve the function of a conventional wardrobe to be multifunctional, which is equipped with a damp clothes dryer feature and is equipped with a Fingerprint sensor which can only be accessed by the owner to open the wardrobe. to be equipped with a Fingerprint, which functions as extra security in opening cabinets where valuables are usually found. Also equipped with a fan and heater incubator functions in drying damp clothes. This tool is equipped with an IoT which functions as an On Off control for the fan and an incubator heater in heating damp clothes.

1993 ◽  
Vol 2 (1) ◽  
pp. 115-138 ◽  
Author(s):  
Ronald M. Bonesteel
Keyword(s):  

2018 ◽  
Vol 2 (1) ◽  
Author(s):  
Nur Apipah Harahap

Indonesia is a tropical country that has two seasons, rainy and summer. when the rainy season arrives, the majority of people feel anxious when drying their clothes. The anxiety will increase when drying clothes but is outside the house, and at home, there are no people. From this incident, people were reluctant to hang clothes in the open, because they were afraid that their clothes would get wet when they were left by their owners while doing activities outside the house. FLC (Fuzzy Logic Controller) method is a method that only knows 0 and 1 in operation. The vague operation, there is no gray only black or white. And this is something logical. From the description of the problems that occur, the authors find the idea to make clothesline pullers that can work automatically, even though there are already some people who have made the same mechanism using Arduino Mega 2560, with just a dark and bright condition, here the author wants to try to renew the way the mechanism of the device works by using Arduino Uno, and look for conditions when the heat is hot but rain, then this method answers what must be done by applying the logic of Fuzzy Logic Controller inside the Arduino Uno microcontroller.


10.29007/xwpt ◽  
2018 ◽  
Author(s):  
Ripal Patel ◽  
Vivek Tank ◽  
Jinish Brahmbhatt ◽  
Sanchit Puranik ◽  
Khushboo Desai

With the increase in the number of thefts, robberies and encroaching in the world, the existing security system is not sufficient. Hence to circumvent this problem the demand of bio-metric systems is increased, as they provide more dependable and effective means of identity confirmation. One such bio-metric security that has seen an uproar in the recent years is the gait identification. Gait recognition targets fundamentally to address this problem by recognizing people based on the way they walk. First of all, silhouette of the persons is extracted. Moreover, step size of the person is considered as unique feature for representing gait and effectively classify the person based on gait. Finally, features are feed to neural network for classification. The proposed approach gives better accuracy.


2019 ◽  
Vol 1 (2) ◽  
pp. 19
Author(s):  
Alrizal Akbar Nusantar Akbar Nusantar ◽  
Ilham Ari Elbaith Zaeni ◽  
Dyah Lestari

The globalization era brings rapid development in technology.The human need for speed and easiness pushed them toinnovate, such as in the security field. Initially, the securitysystem was conducted manually and impractical compared tonowadays system. A security technology that is developed wasbiometric application, particularly fingerprint. Fingerprintbasedsecurity became a reliable enough system because of itsaccuracy level, safe, secure, and comfortable to be used ashousing security system identification. This research aimed todevelop a security system based on fingerprint biometric takenfrom previous researches by optimizing and upgrading theprevious weaknesses. This security system could be a solutionto a robbery that used Arduino UNO Atmega328P CH340 R3Board Micro USB port. The inputs were fingerprint sensor, 4x5keypad, and magnetic sensor, whereas the outputs were 12 Vsolenoid, 16x2 LCD, GSM SIM800L module, LED, andbuzzer. The advantage of this security system was its ability togive a danger sign in the form of noise when the systemdetected the wrong fingerprint or when it detects a forcedopening. The system would call the homeowner then. Otherthan that, this system notified the homeowner of all of theactivities through SMS so that it can be used as a long-distanceobservation. This system was completed with a push button toopen the door from the inside. The maximum fingerprints thatcould be stored were four users and one admin. The admin’sjob was to add/delete fingerprints, replace the home owner’sphone number, and change the system’s PIN. The resultsshowed that the fingerprint sensor read the prints in a relativelyfast time of 1.136 seconds. The average duration that wasneeded to send an SMS was 69 seconds while through call was3.2 seconds.


2021 ◽  
Vol 3 (1) ◽  
pp. 9-14
Author(s):  
Marhaposan Situmorang

A motorcycle security system has been designed using an ATMega328 microcontroller by applying fingerprint, SMS and GPS. The system consists of a GPS Module and a SIM Module. The system is designed to find the position of a stolen motorcycle via a Google Maps and create a security system on a motorcycle that uses a fingerprint sensor as a substitute for the key to turn on and turn off the motorcycle engine. ATMega328 is used as a processor, with additional GPS, GSM SIM 8000I, relay and buzzer. When a theft occurs, the system will send an SMS contained Google Maps link to the owner of the motorcycle. The results of the system design are expected to minimize the crime rate in motor vehicle theft cases.


2015 ◽  
Vol 17 (3) ◽  
Author(s):  
Muhammad Ishaq Islahuddin ◽  
Arkhan Subari

Muhammad Ishaq Islahuddin, Arkhan Subari, in this paper explain that in a home security system is very important information dissemination system. One of them by the use of SMS Gateway. By using Gammu and MySQL as a database and use a webcam as a tool for monitoring room in the house. The way this system works is a home security system using a PIR sensor detecting human movement. After that, if the data from the sensors in the microcontroller. Microcontroller then sends the data to a computer through a serial port. On the computer there is a VB 6.0 application. when the PIR sensor detects the presence of a human, the computer will be otomstis capture and send SMS alerts to a database of numbers that have been stored. Keywords : Webcam, SMS Gateway, Gammu, MySQL, Visual Basic 6.0 .


2004 ◽  
Vol 64 (3b) ◽  
pp. 613-624 ◽  
Author(s):  
L. M. Gomiero ◽  
F. M. S. Braga

The reproduction of two species of Cichla (Cichla cf. ocellaris and C. monoculus, commonly known in Brazil as tucunaré) introduced in the Volta Grande Reservoir, southeastern Brazil, was analyzed. The period for spawning began at the end of the dry season (September) and extended until the end of the rainy season (January). The length of the first gonad maturation (L50) and the length at which all fish are considered adults (L100) were very similar for both species and coincide with the length of fish at one year of age. The analysis of disassociated oocytes evidenced a partitioned spawning, and that C. monoculus was more prolific than C. cf. ocellaris. The low fecundity, partitioned spawning, bi-parental brood care, and supplying of food for the young are related to the way of life, habitat, and reproductive behavior of these fish.


2019 ◽  
Vol 15 (2) ◽  
Author(s):  
Arief Goeritno ◽  
Muhammad Yusuf Afandi

An electronic module based on the ATmega32 microcontroller as a security system for cars that integrated into the engine immobilizer has been created. Three main things in this study, namely programming and verification tests, making an initial security system with a minimalist structure, and validation tests. Programming for the microcontroller system through algorithm determination and syntax writing, while the verification test is done through uploading the program syntax to the Proteus application and implementing the simulation. Determining the algorithms and writing the syntax through a number of steps, namely pin configuration, variable declarations, constant declarations, initialization, main programs, retrieve and send data, and output. The simulation assisted by the Proteus application is in the form of giving two kinds of commands/inputs to the sensor, namely one input data in the form of human existence or human motion to the passive infrared receiver sensor and one input of human fingerprint initialization data to the fingerprint sensor. The simulation results according to the order of the fingerprint sensor and passive infrared receiver in the form of a display on the Virtual Terminal. The minimalist structure of the system is composed of circuit diagrams, physical forms, and integrated wiring on the ATmega32 microcontroller system. The performance of the security system is shown, that the results of monitoring when the sensor is given input "human existence (motion)", the fingerprint sensor blinks (on) and when the fingerprint sensor blinks which means ready to receive input data in the form of "Human Initialization (fingerprint)" for activating actuators and starter system on the car. Giving input commands to the sensor passive infrared receiver and fingerprint has functioned for the appointment of performance, that the initial security system has been integrated with the main security systemand attached to the car.


Author(s):  
Hengky Yalandra ◽  
Putra Jaya

The development of a personal room door security system needs to be improved, due to the high crime rate of theft. Personal room is a room that is private and feels to have important things in it. The design and manufacture of this tool aims to create a personal room door security system that uses fingerprint sensors and touch sensors as input functions. This system uses Arduino as the system's main controller. The output component uses a doorlock solenoid, 16x2 LCD and buzzer. The doorlock solenoid functions as a personal room door lock, 16x2 LCD monitors the work process of the system, and buzzer as a sound indicator. Based on the testing and analysis conducted, it was concluded that the personal room door security system could work well. The system can open the door using a fingerprint sensor or touch sensor, so it can improve the personal room door security system. Keywords: Fingerprint sensor, Touch sensor, Arduino, Doorlock Solenoid, 16x2 LCD.


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