scholarly journals Access Control System Based on Raspberry Pi and Android Smartphones

2017 ◽  
Author(s):  
Jonay Suarez-Armas ◽  
Pino Caballero-Gil
Keyword(s):  
Control System ◽  
Access Control ◽  
Raspberry Pi ◽  
Access Control System

scholarly journals Design of Home Electrical Device Controllers Using Fuzzy Logic Based on Raspberry Pi and the Web

2018 ◽  
Vol 6 (1) ◽  
pp. 50-56
Author(s):  
Eko Nugroho Lestariawan
Keyword(s):  
Fuzzy Logic ◽  
Control System ◽  
Light Intensity ◽  
Access Control ◽  
Raspberry Pi ◽  
Final Project ◽  
Electric Device ◽  
Voltage Change ◽  
Access Control System ◽  
The Web

Conventional access control systems such as manual light switches are now being developed with electric light switches that can be controlled remotely using a web. Raspberry Pi is one of the newest technologies, namely a mini computer that can be used in an automatic access control system. This technology can be applied using one of the sciences of artificial intelligence, namely fuzzy logic control. Fuzzy logic is an appropriate way to map an input space into an output space. In this final project research is designed a home electric device control system using fuzzy logic based on Raspberry Pi and Web. The Arduino nano is also used in the system as a fuzzy lamp controller. To be able to control via the Raspberry Pi, an ip is needed for communication between the web and raspberry, namely 192.168.1.204. From the test results on the lamp, the light intensity and lamp voltage change based on the light sensor input, the voltage of 10 volts of the lamp produces 10 lux of light intensity, 60 volts = 51 lux and 220 volts = 320 lux while for the fan the speed is directly proportional to the amount of temperature. When the temperature is set to 28 oC and the sensor reads a temperature of 28.25 oC the PWM output of the fan = 95 and when the temperature is 34 oC the output is 40. The greater the PWM output, the slower the fan rotation.

scholarly journals Home Lighting Control Based on Time Scheduling using Crontab

2018 ◽  
Vol 2 (01) ◽  
pp. 1
Author(s):  
Devie Ryana Suchendra ◽  
Dewi Putri Suryani ◽  
Muhammad Ikhsan Sani
Keyword(s):  
Control System ◽  
Access Control ◽  
General Purpose ◽  
Raspberry Pi ◽  
Relay Control ◽  
Lighting Control ◽  
System A ◽  
Time Scheduling ◽  
Access Control System ◽  
The Web

Access control system in smart home concept is a support system that affects especially on controlling the electronic devices. Along with advances in technology, the conventional access control system was developed into an electronic-based access control system. A conventional access control system such as manual electric switches is now beginning to be developed with an electric switch that can be controlled wirelessly from the web. Raspberry pi 2 model B is one of the minicomputers which can be used in an automatic access control system. By using GPIO (General Purpose Input Output) on Raspberry Pi, can be created by a wireless access control system, safe and effective. The purpose of this study is designing a prototype relay control system wirelessly model that can be accessed through the web, the result indicates the possibility of relay control to be remote. Crontab scheduling functions on the controller's relay are used, then the device can function based on a predetermined schedule, it is very helpful to turn on and off electrical devices home remotely. The form of a username and password authentication will be used to protect the system from being accessed by anyone. In the final phase of research, the system is evaluated at day and night using Crontab function. Meanwhile, the response time of the relay is within 1-2 seconds range.

scholarly journals Internet of Things Access Control System Based on Hyperledger

2021 ◽  
Vol 1748 ◽  
pp. 042031
Author(s):  
Zheming Yang ◽  
Di Shao ◽  
Liangyong Qu ◽  
Mei Zhang
Keyword(s):  
Control System ◽  
Internet Of Things ◽  
Access Control ◽  
Access Control System
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