scholarly journals Car Security System Based on Raspberry Pi

2020 ◽  
Vol 20 (1) ◽  
pp. 22-24
Author(s):  
Mohanad Abdulhamid ◽  
Achiki Matongo
Keyword(s):  
Real Time ◽  
Situational Awareness ◽  
Security System ◽  
Raspberry Pi ◽  
Universal Serial Bus ◽  
Car Security

AbstractStatistics show that there is an increase in production of cars every year worldwide. Similarly, there is an increase in car theft attempts and carjacking cases worldwide. This paper is meant to increase the user’s situational awareness. The user is able to check for surrounding of the vehicle and judge for himself/ herself before approaching the vehicle. Raspberry Pi is used as the controller in this paper. A Universal Serial Bus (USB) webcam plugged into the Raspberry Pi enables the user to view the images captured in real time by use of an application installed on the user’s smartphone.

scholarly journals Smart Authentication and Secured Engine Unlocking System for Automobiles

2021 ◽  
pp. 653-659
Author(s):  
Bhargava R ◽  
Amulya H C ◽  
Jyothi K P ◽  
Keerthana R
Keyword(s):  
Real Time ◽  
Human Life ◽  
Security System ◽  
Raspberry Pi ◽  
Biometric Authentication ◽  
Servo Motor ◽  
Smart System ◽  
The Real ◽  
Alert Message ◽  
Vehicle Security

As human life started to evolve on this earth, the craving for smart automobiles has increased, and adding a vehicle security system to secure the automobile from theft in parking and in unsecured places is important. This paper proposes the design and development of smart system to prevent theft that uses biometric authentication to access the door and to start the engine of the automobile. This system initially uses the fingerprint module that takes the real time fingerprint of a person trying to open the vehicle door and compares it with the authorized person’s fingerprint and then allows or denies the access to door, and secondly the camera takes the image of a person trying to start the engine and compares with the authorized person’s image to allow or deny the access to the engine. In case of detection of unauthorized fingerprint, the GSM module sends the message to the owner and in case unauthorized person detected by camera it sends the captured image with alert message to owner. The system is developed using raspberry pi, GSM module, fingerprint module, pi camera, dc and servo motor.

scholarly journals Re-Vision: Spectacles for the Visually Challenged

2020 ◽  
Vol 9 (7S) ◽  
pp. 30-37
Keyword(s):  
Object Detection ◽  
Real Time ◽  
Detection Algorithm ◽  
Text Detection ◽  
Raspberry Pi ◽  
Universal Serial Bus ◽  
Daily Lives ◽  
Accurate Detection ◽  
Visually Challenged

The primary issue faced by all types of visually challenged people around the globe is their self-independence. They feel dependent on every task they want to perform in their daily lives and this acts as an obstacle to the exciting things which they would otherwise want to do. This paper proposes a solution in the form of wearable smart spectacles which works on the Raspberry Pi Platform for making the visually challenged people self-sufficient and move freely in their known as well as unknown surroundings. This smart Spectacle uses a USB (Universal Serial Bus) camera and detects real-time objects in the vicinity using the SSD-MobileNets object detection algorithm and provides vision in the form of audio through the use of Headphones. The Smart Spectacles also combines the use of the OCR algorithm for Text Detection and proposes the module for quick and accurate detection of currency by the visually challenged.

scholarly journals Sistem Kendali Dan Pengawasan Wilayah Pintu Berbasis IoT

2019 ◽  
Vol 2 (2) ◽  
pp. 101
Author(s):  
Arnes Sembiring
Keyword(s):  
Internet Of Things ◽  
Real Time ◽  
Video Streaming ◽  
Streaming Video ◽  
Security System ◽  
Raspberry Pi ◽  
The Internet ◽  
Web Pages ◽  
Arduino Uno

Abstract - In this study, an IoT-based door security system was proposed which facilitated homeowners to open and close doors and unlock doors through the internet. The system is also equipped with a real time video streaming feature so that the owner can save the environment around the door and ensure the person at the door before opening it. The Raspberry Pi is used as the main controller of the system that provides web pages for users and signatories to access Arduino Uno boards. Arduino Uno controls the servo to control the door. The camera used in this study is a Raspberry Camera with 5 MP resolution. From the results of the tests carried out, the results of the system that have been made can work well. Expected full service and response to changes in users on web pages is also quite fast. Streaming video runs smoothly at 30 fps with a resolution of 640x480.Keywords - Raspberry Pi, Streaming Video, Internet of Things, Door Control 

scholarly journals Rancang Bangun Sistem Keamanan dan Pemantau Tamu pada Pintu Rumah Pintar Berbasis Raspberry Pi dan Chat Bot Telegram

2019 ◽  
Vol 23 (2) ◽  
pp. 121-128
Author(s):  
Zaenab Muslimin ◽  
Muhammad Arief Wicaksono ◽  
Muhammad Fandly Fadlurachman ◽  
Ilham Ramli
Keyword(s):  
Remote Control ◽  
Real Time ◽  
Security System ◽  
Maximum Sensitivity ◽  
Maximum Distance ◽  
Raspberry Pi ◽  
Process Data ◽  
Security Systems ◽  
Current Technology ◽  
Chat Bot

Security Systems and Guest Monitoring Prototypes on smart doors Based on Raspberry Pi and Telegram Chat Bot. Current technology is developing so rapidly that it can be used to help people carry out daily tasks at home by designing devices that can be controlled remotely (remote control) so as to create a dream home with increased comfort and safety of residents. This study aims to design a tool for monitoring guests equipped with a security system using the Raspberry Pi microprocessor to process data to be sent to Telegram Chat Bot. Data sent to the Chat Bot Telegram will later be accessed by a smartphone in the form of a guest image taken by a raspberry pi camera. This tool has two modes namely the smart mode that is used to take pictures of guests when a guest presses the bell button and the safe mode is used to take pictures of people who are at the door automatically using a PIR sensor. The results showed that the PIR sensor with maximum sensitivity can detect objects well within a maximum distance of 5 m, the Raspberry Pi camera can take pictures with good quality up to 11m distance and testing on the Chat Bot runs well, all commands have been tested and provide information in the form reciprocal chatter. This prototype allows homeowners to see guests or people at the door through a smartphone in real time.

PROTOTYPE ALAT PEMANTAU SALURAN AIR BAWAH TANAH DENGAN MENGGUNAKAN WEBCAM C170 BERBASIS RASPBERRY PI

2015 ◽  
Vol 1 (1) ◽  
pp. 37-45
Author(s):  
Irwansyah Irwansyah ◽  
Hendra Kusumah ◽  
Muhammad Syarif
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Public Awareness ◽  
Underground Water ◽  
Raspberry Pi ◽  
Laptop Computer ◽  
Web Browser ◽  
Disaster Monitoring ◽  
The Times ◽  
Human Desire

Along with the times, recently there have been found tool to facilitate human’s work. Electronics is one of technology to facilitate human’s work. One of human desire is being safe, so that people think to make a tool which can monitor the surrounding condition without being monitored with people’s own eyes. Public awareness of the underground water channels currently felt still very little so frequent floods. To avoid the flood disaster monitoring needs to be done to underground water channels.This tool is controlled via a web browser. for the components used in this monitoring system is the Raspberry Pi technology where the system can take pictures in real time with the help of Logitech C170 webcam camera. web browser and Raspberry Pi make everyone can control the devices around with using smartphone, laptop, computer and ipad. This research is expected to be able to help the users in knowing the blockage on water flow and monitored around in realtime.

scholarly journals Communication infrastructure for situational awareness enhancement in WAMS with optimal PMU placement

2021 ◽  
Vol 6 (1) ◽  
Author(s):  
Bhargav Appasani ◽  
Amitkumar Vidyakant Jha ◽  
Sunil Kumar Mishra ◽  
Abu Nasar Ghazali
Keyword(s):  
Real Time ◽  
Situational Awareness ◽  
Area Measurement ◽  
Measurement Unit ◽  
Monitoring And Control ◽  
Communication Infrastructure ◽  
Wide Area Measurement System ◽  
Digital Elevation ◽  
Elevation Model ◽  
And Control

AbstractReal time monitoring and control of a modern power system has achieved significant development since the incorporation of the phasor measurement unit (PMU). Due to the time-synchronized capabilities, PMU has increased the situational awareness (SA) in a wide area measurement system (WAMS). Operator SA depends on the data pertaining to the real-time health of the grid. This is measured by PMUs and is accessible for data analytics at the data monitoring station referred to as the phasor data concentrator (PDC). Availability of the communication system and communication delay are two of the decisive factors governing the operator SA. This paper presents a pragmatic metric to assess the operator SA and ensure optimal locations for the placement of PMUs, PDC, and the underlying communication infrastructure to increase the efficacy of operator SA. The uses of digital elevation model (DEM) data of the surface topography to determine the optimal locations for the placement of the PMU, and the microwave technology for communicating synchrophasor data is another important contribution carried out in this paper. The practical power grid system of Bihar in India is considered as a case study, and extensive simulation results and analysis are presented for validating the proposed methodology.

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