scholarly journals Acceleration based black-box accident detection and warning system

2021 ◽  
Vol 23 (3) ◽  
pp. 1838
Author(s):  
Kadri Ibrahim ◽  
Kadri Boufeldja ◽  
Beladgham Mohammed ◽  
Dahmane Oussama
Keyword(s):  
Global Positioning System ◽  
Detection Method ◽  
Warning System ◽  
Detection Algorithm ◽  
Black Box ◽  
Positioning System ◽  
Global Positioning ◽  
Vehicle Acceleration ◽  
Accident Detection ◽  
Real Vehicle

This research paper has been consecrated to design a black-box accident warning system that combines both Global System for Mobile Communication (GSM) and Global Positioning System (GPS) technologies to locate and send a Minimum Amount of Data containing important information about the accident gathered using different sensors such as the accident type, geographic coordinates, time and velocity of the vehicle to the intervention services (Hospitals, civil protection and police). In addition, the system exploits the data obtained via OBD-II standard to provide a reliable accident detection method based on the vehicle acceleration. Obviously, this system seemed to be the best solution for countries where the average age of vehicles is quite higher than others. The system has been placed in a real vehicle in order to test the accident detection algorithm by applying sudden medium braking.

scholarly journals Application of IOT for Human Safety on Road

2021 ◽  
Vol 12 (2) ◽  
Author(s):  
Tripura Pidikiti , Et. al.
Keyword(s):  
Global Positioning System ◽  
Positioning System ◽  
Infrared Sensor ◽  
Road Accidents ◽  
Emergency Center ◽  
Global Positioning ◽  
Prevention System ◽  
Alcohol Sensor ◽  
Two Wheeler ◽  
Accident Detection

Two wheelers (motor bikes) are most used easy and economic means of transportation and it also has become unsafe because of the tremendous increase of road accidents. When two-wheeler met with an accident, it is difficult to spot the neighborhood of the accident and mammoth loss occurs due to time factor. This paper presents Internet of Things based accident detection and prevention system. This is a novel system divided into four parts: first to identify the accident to send signal to emergency center along with location using Arduino based Global Positioning System and Global System for Mobile Communication and remaining are to warn to prevent the accidents like an accelerometer to determine the velocity and tilt of the vehicle, Infrared sensor to detect any obstacles and an alcohol sensor.

scholarly journals Design an attendance system using Global Positioning System (GPS) technology at PT. Cipta Anugrah Musi

2021 ◽  
Vol 2 (2) ◽  
pp. 104-124
Author(s):  
Muhammad Faisal
Keyword(s):  
Monitoring System ◽  
Global Positioning System ◽  
Black Box ◽  
Positioning System ◽  
Gps Technology ◽  
Global Positioning ◽  
Black Box Testing ◽  
Employee Attendance

The purpose of this research is to design an attendance system using Global Positioning System (GPS) technology, as a useful solution. At PT. Cipta Anugrah Musi for the marketing staff to still be able to do attendance without using a fingerprint attendance machine. Based on the results of research and discussion on the marketing employee attendance monitoring system in the form of this android mobile, the following conclusions can be drawn. From the black box testing that has been done, it can be concluded that the employee attendance monitoring system can run well and there are no problems. GPS technology can provide information on where to take employee photos so that it is easy to find out the position of the employee's absence at that time to avoid cheating in attendance.

scholarly journals PENERAPAN SISTEM PRESENSI MOBILE DENGAN MENGGUNAKAN SENSOR GPS (KLINIK PRATAMA X DI JEMBER)

2020 ◽  
Vol 9 (1) ◽  
pp. 11
Author(s):  
Ely Mulyadi ◽  
Andis Trihariprasetya ◽  
I Gede Wiryawan
Keyword(s):  
Global Positioning System ◽  
Black Box ◽  
Positioning System ◽  
Global Positioning

Perangkat dengan sensor sidik jari yang digunakan sebagai perangkat khusus untuk menangani presensi sangat rentan mengalami kerusakan dan susah untuk dikonfigurasikan di saat awal penggunaannya. Dengan penelitian ini, harapannya diperoleh suatu perangkat alternatif yang bisa menggantikan perangkat khusus tersebut. Dalam penelitian ini dikembangkan sistem presensi pada perangkat mobile yang telah dimiliki oleh mayoritas orang dengan memanfaatkan sensor Global Positioning System. Metode yang digunakan dalam mengembangkan penelitian ini adalah metode pengembangan perangkat lunak scrum. Sistem presensi ini diterapkan pada salah satu klinik kesehatan di Jember. Implementasi sistem presensi yang dikembangkan secara umum dapat berjalan dengan baik dan dibuktikan dengan hasil pengujian dengan metode Black box dan kuisioner sederhana untuk pengguna sistem. Dari hasil kuisioner didapatkan nilai rata-rata 4,36. Hal yang masih perlu menjadi pertimbangan untuk pengembangan kedepannya adalah kecepatan respon dari sistem presensi ini.

scholarly journals Spoofing Detection of Civilian UAVs Using Visual Odometry

2019 ◽  
Vol 9 (1) ◽  
pp. 6 ◽  
Author(s):  
Masood Varshosaz ◽  
Alireza Afary ◽  
Barat Mojaradi ◽  
Mohammad Saadatseresht ◽  
Ebadat Ghanbari Parmehr
Keyword(s):  
Global Positioning System ◽  
Detection Method ◽  
Visual Odometry ◽  
Positioning System ◽  
Moving Window ◽  
Gps Receiver ◽  
Flight Direction ◽  
Global Positioning ◽  
Spoofing Detection ◽  
Euclidian Distances

Spoofing of Unmanned Aerial Vehicles (UAV) is generally carried out through spoofing of the UAV’s Global Positioning System (GPS) receiver. This paper presents a vision-based UAV spoofing detection method that utilizes Visual Odometry (VO). This method is independent of the other complementary sensors and any knowledge or archived map and datasets. The proposed method is based on the comparison of relative sub-trajectory of the UAV from VO, with its absolute replica from GPS within a moving window along the flight path. The comparison is done using three dissimilarity measures including (1) Sum of Euclidian Distances between Corresponding Points (SEDCP), (2) angle distance and (3) taxicab distance between the Histogram of Oriented Displacements (HOD) of these sub-trajectories. This method can determine the time and location of UAV spoofing and bounds the drift error of VO. It can be used without any restriction in the usage environment and can be implemented in real-time applications. This method is evaluated on four UAV spoofing scenarios. The results indicate that this method is effective in the detection of UAV spoofing due to the Sophisticated Receiver-Based (SRB) GPS spoofing. This method can detect UAV spoofing in the long-range UAV flights when the changes in UAV flight direction is larger than 3° and in the incremental UAV spoofing with the redirection rate of 1°. Additionally, using SEDCP, the spoofing of the UAV, when there is no redirection and only the velocity of the UAV is changed, can be detected. The results show that SEDCP is more effective in the detection of UAV spoofing and fake GPS positions.

scholarly journals Travel mode detection method based on big smartphone global positioning system tracking data

2017 ◽  
Vol 9 (6) ◽  
pp. 168781401770813 ◽  
Author(s):  
Chaoran Zhou ◽  
Hongfei Jia ◽  
Jingxin Gao ◽  
Lili Yang ◽  
Yixiong Feng ◽  
...  
Keyword(s):  
Global Positioning System ◽  
Detection Method ◽  
Positioning System ◽  
Tracking Data ◽  
Travel Mode ◽  
Mode Detection ◽  
Global Positioning ◽  
Global Positioning System Tracking

scholarly journals Design of Entry Detection Method for Top-Bounded Spaces Using GPS SNR and Spatial Characteristics for Seamless Positioning in Logistics Facilities

Sensors ◽  
2020 ◽  
Vol 20 (23) ◽  
pp. 6864
Author(s):  
Kenichi Tabata ◽  
Madoka Nakajima ◽  
Naohiko Kohtake
Keyword(s):  
Global Positioning System ◽  
Detection Method ◽  
Signal To Noise Ratio ◽  
Industrial Applications ◽  
Positioning System ◽  
Spatial Characteristics ◽  
Outdoor Spaces ◽  
Global Positioning ◽  
Simple Processing ◽  
Indoor And Outdoor

With the widespread use of indoor positioning technology, various services based on this technology are beginning to be offered to consumers and industrial applications. In the case of logistics facilities, in addition to indoor and outdoor spaces, there are top-bounded spaces (TBSs): elongated areas that are covered with roofs or eaves on the upper parts of buildings. The sides of such spaces are open, and workers and forklifts work in these areas. Only a few studies have been conducted on positioning methods for this unusual environment, and the way by which Signal-to-Noise Ratio (SNR) of Global Positioning System (GPS) changes with the stay in TBSs is unclear. Therefore, we conducted preliminary experiments and confirmed that TBS dwellings are difficult to stably detect with existing methods due to the combination of satellites with variable and unchanged SNRs. In this study, we designed a simple processing flow for selecting satellites with high probabilities of changing SNRs by using the spatial characteristics of TBSs as parameters (height, depth, and side opening orientation). We propose a method to detect the stay in TBSs using the SNR change rates of the selected satellites. As a result of evaluation experiments with three TBSs, we successfully detected the stay in TBSs with about 30% higher probability than those of an existing method.

Design and Development of In-Vehicle Lane Departure Warning System using Standard Global Positioning System Receiver

2019 ◽  
Vol 2673 (8) ◽  
pp. 648-656 ◽  
Author(s):  
Muhammad Faizan ◽  
Shah Hussain ◽  
M. I. Hayee
Keyword(s):  
Image Processing ◽  
Global Positioning System ◽  
Warning System ◽  
Lane Detection ◽  
Positioning System ◽  
Gps Receiver ◽  
Lane Departure Warning ◽  
Significant Potential ◽  
Lane Departure ◽  
Global Positioning

A lane departure warning system is a critical element among advanced driver-assistance systems functions, which has significant potential to reduce crashes. Generally, lane departure warning systems use image processing or optical scanning techniques to detect a lane departure. These systems have some limitations, however, such as harsh weather or irregular lane markings having a negative influence on their performance. Integrating global positioning system (GPS) and digital maps of lane-level resolution with an image processing based lane detection system can improve its efficiency but make the overall system more complex and expensive. In this paper, a lane detection method is proposed which uses a standard GPS receiver without any lane-level resolution maps. The proposed algorithm determines the lateral shift of a vehicle by comparing the vehicle’s trajectory acquired by standard GPS receiver to the reference road direction. The reference road direction is extracted from a standard digital mapping database commonly available in any navigational device containing maps with only road-level information. Extensive field tests were performed to evaluate the efficiency of the proposed system. The field test results show that the proposed system can detect a true lane departure with an accuracy of almost 100%. Although no true lane departure was left undetected, occasional false lane departures were detected when the vehicle did not actually depart its lane. Furthermore, a modification in the proposed algorithm was also tested which has significant potential to reduce the frequency of false alarms.

scholarly journals PERANCANGAN INSTRUMEN PENCATAT PASANG SURUT AIR LAUT SEBAGAI INDIKATOR BENCANA TSUNAMI DENGAN MENGGUNAKAN SCADA

2019 ◽  
Vol 1 (2) ◽  
Author(s):  
Galih Mustiko Aji ◽  
Purwiyanto Purwiyanto
Keyword(s):  
Global Positioning System ◽  
Early Warning ◽  
Supervisory Control ◽  
Early Warning System ◽  
Warning System ◽  
High Water ◽  
Positioning System ◽  
Tsunami Early Warning ◽  
Global Positioning ◽  
Water Spring

Implementasi Indonesia Tsunami Early Warning System (InaTEWS) membutuhkan anggaran yang besar. Pemerintah daerah melalui Badan Penanggulangan Bencana Daerah (BPBD) memasang perangkat-perangkat pemantau pasang surut air laut (pasut laut) seperti dengan menggunakan kamera ataupun alat ukur pasut laut sederhana. Dalam rangka penguatan proses rantai peringatan dini bencana tsunami dibutuhkan implementasi teknologi yang murah namun sangat efektif. Oleh karena itu, pada artikel ini dirancang model pencatatan data pasang surut laut otomatis dengan menggunakan Palem dan Global Positioning System (GPS) yang dapat memberikan peringatan dini ketika permukaan air laut nyata berada di atas permukaan laut tertinggi High Water Spring (HWS) atau di bawah permukaan laut terendah Low Water Spring (LWS) yang diukur dalam periode waktu tertentu. Palem merupakan sensor water level yang dipasang untuk menentukan tinggi permukaan laut secara nyata, GPS digunakan untuk menentukan Benchmark (BM) dengan menunjukkan data koordinat longitude, latitude, dan altitude. Perekaman dan pengolahan data menggunakan perangkat lunak Supervisory Control And Data Acquisition (SCADA) WinTr.

scholarly journals An Arduino Based Safety Alerts for Vehicle and Accident Detection System

2019 ◽  
Vol 8 (4) ◽  
pp. 9243-9247
Keyword(s):  
Global Positioning System ◽  
Mobile Communication ◽  
Detection System ◽  
Low Cost ◽  
Motion Sensor ◽  
Positioning System ◽  
Global System ◽  
Vehicle Velocity ◽  
Global Positioning ◽  
Accident Detection

This paper is about a system that prevents the accident of vehicles which gives more likely to lower the accidents takes place daily on roads and at the same time if any accident occurs the system will locate the vehicles location and informs to local emergency authorities automatically helps to take immediate and appropriate actions. This system is based on Arduino developed with Global Positioning System (GPS) to identify the vehicle's location and Global System for Mobile Communication (GSM) technologies. A motion sensor gyroscope with 3-axis gyroscope and 3-axis accelerometer is used that measures the vehicles velocity and tilting position when the vehicle hits by something. when the vehicle velocity is more than the defined maximum for the particular location a warning will be given automatically and if any accident occurs the geographical coordinates of place are located by GPS and sends an SMS to the authorities nearby. This system is low cost and easy to maintain.

Aplikasi Pemosisi Lokal Berbasis Android Dengan Menggunakan GPS

INTI TALAFA ◽  
2018 ◽  
Vol 8 (2) ◽  
Author(s):  
Yaman Khaeruzzaman
Keyword(s):  
Global Positioning System ◽  
Positioning System ◽  
Database Server ◽  
Global Positioning

Seiring dengan pesatnya kemajuan teknologi saat ini, kebutuhan manusia menjadi lebih beragam, termasuk kebutuhan akan informasi. Tidak hanya media informasinya yang semakin beragam, jenis informasi yang dibutuhkan juga semakin beragam, salah satunya adalah kebutuhan informasi akan posisi kita terhadap lingkungan sekitar. Untuk memenuhi kebutuhan itu sebuah sistem pemosisi diciptakan. Sistem pemosisi yang banyak digunakan saat ini cenderung berfokus pada lingkup ruang yang besar (global) padahal, dalam lingkup ruang yang lebih kecil (lokal) sebuah sistem pemosisi juga diperlukan, seperti di ruang-ruang terbuka umum (taman atau kebun), ataupun dalam sebuah bangunan. Sistem pemosisi lokal yang ada saat ini sering kali membutuhkan infrastruktur yang mahal dalam pembangunannya. Aplikasi Pemosisi Lokal Berbasis Android dengan Menggunakan GPS ini adalah sebuah aplikasi yang dibangun untuk memenuhi kebutuhan pengguna akan informasi lokasi dan posisi mereka terhadap lingkungan di sekitarnya dalam lingkup ruang yang lebih kecil (lokal) dengan memanfaatkan perangkat GPS (Global Positioning System) yang telah tertanam dalam perangkat smartphone Android agar infrastruktur yang dibutuhkan lebih efisien. Dalam implementasinya, Aplikasi Pemosisi Lokal ini bertindak sebagai klien dengan dukungan sebuah Database Server yang berfungsi sebagai media penyimpanan data serta sumber referensi informasi yang dapat diakses melalui jaringan internet sehingga tercipta sebuah sistem yang terintegrasi secara global. Kata kunci: aplikasi, informasi, pemosisi, GPS.

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