DESIGN OF A PROTOTYPE MONITORING SYSTEM FOR SCHOOL LIBRARY VISITORS USING RFID AND NODEMCU BASED ON THE INTERNET OF

2021 ◽  
Vol 1 (4) ◽  
pp. 333-340
Author(s):  
Sofyan ◽  
Muh Imam Quraisy ◽  
Mardewi ◽  
Siti Nur Asia
Keyword(s):  
Monitoring System ◽  
Web Application ◽  
School Library ◽  
Content Management ◽  
Test Results ◽  
Internet Communication ◽  
Storage Media ◽  
Hypertext Markup Language ◽  
Communication Lines ◽  
Descriptive Method

Monitoring the identity of library visitors is a very important part. Usually to monitor students who are diligent in visiting the school library by providing books or guest books, the purpose of this study is to record the identity of students who visit the library electronically, in the study describes the monitoring system for library visitors with internet communication lines, database storage media by using descriptive method. The design of this system consists of a library card, RFID, Nodemcu, 2 x 16 LCD, and a web as an application used to process visitor identities or as a place to display information in real time. The web application design uses the programming language HyperText Markup Language (HTML), Cascading Style Forms (CSS), Hypertext Preprocessor (PHP), Content Management System (CMS) using a MySQL database while the test results show that this system can work well, with the The school library visitor monitoring system using internet-based RFID and nodemcu can make it easier for employees to view and process the identity of library visitors

scholarly journals KEPEMIMPINAN KEPALA SEKOLAH DALAM PENYELENGGARAAN PERPUSTAKAAN SEKOLAH

Edulib ◽  
2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Lisna Nurhalisma ◽  
Hana Silvana
Keyword(s):  
Decision Making ◽  
Data Analysis ◽  
Principal Leadership ◽  
School Library ◽  
School Organization ◽  
Management Theory ◽  
Leading Indicators ◽  
Positive Contribution ◽  
Test Results ◽  
Descriptive Method

AbstractA principal is the highest leader in school. The operation of school library is not separated from the principal leadership. This study aimed to investigate the principal leadership of SMAN 10. The principal management was measured by the leading indicators which include decision-making, communicating, motivating, selecting people and developing people with the use of management theory of Lewis A. Allen. The organization of school library was measured through the indicators of service, collections, and budget. The population of this study was students of SMAN 10 Bandung, with a sample of 95 people. This study used descriptive method with quantitative approach. The data was collected using closed questionnaire and interview. Based on the results of data analysis, it was found that principal leadership make a positive contribution to the school organization. Broadly speaking, the principal management of SMAN 10 Bandung is in good category. The test results of principal management in school library organization show that the leading indicators are in the moderate category.Keywords: leadership, school library, principal managementAbstrakKepala Sekolah adalah pimpinan tertinggi yang berada di sekolah.  Penyelenggaraan perpustakaan sekolah tidak terlepas dari kepemimpinan Kepala Sekolah. Penelitian ini bermaksud untuk mengetahui Kepemimpinan Kepala Sekolah di SMAN 10 Bandung. Manajemen kepala sekolah diukur melalui indikator leading yang terdiri dari pengambilan keputusan, pengkomunikasian, pemberian motivasi, penyeleksian orang-orang dan pengembangan orang-orang dengan menggunakan teori manajemen dari Lewis A.Allen. Penyelenggaraan perpustaka sekolah diukur melalui indikator layanan, koleksi dan anggaran. Populasi dalam penelitian ini adalah siswa SMAN 10 Bandung, dengan sampel 95 orang. Metode penelitian menggunakan metode deskriptif dengan pendekatan kuantitatif. Teknik pengumpulan   data menggunakan angket  tertutup dan  wawancara. Berdasarkan hasil analisis data diketahui kepemimpinan Kepala Sekolah memberikan  kontribusi positif pada penyelenggaraan Sekolah. Secara garis besar manajemen Kepala Sekolah SMAN 10 Bandung termasuk dalam kategori baik. Hasil pengujian terhadap manajemen Kepalab Sekolah terhadap penyelenggaraan Perpustakaan Sekolah menunjukkan indikator leading berada dalam kategori sedang.Kata Kunci: Kepemimpinan, Perpustakaan Sekolah, manajemen kepala sekolah 

scholarly journals Smart Cluster Housing Monitoring with ESP32, ESP-Mesh and Django

2021 ◽  
Author(s):  
Mochamad Fajar Wicaksono ◽  
◽  
Myrna Dwi Rahmatya ◽  
Keyword(s):  
Monitoring System ◽  
Gas Sensors ◽  
Data Transmission ◽  
Web Application ◽  
Fire Detection ◽  
Test Results ◽  
Residential Areas ◽  
Text And Image ◽  
Gas Leaks ◽  
The Web

The purpose of this study is to create a monitoring system for cluster housing. The method used in this research was experimental. Monitoring carried out in this system was installed and tested on ten houses. This system used an ESP-MESH for communication between ESP32 boards in residential areas. The process of sending data to the online server used two ESP32 boards that function as a mesh server and a gateway for data transmission. The data sent is in the form of data from ultrasonic sensors, PIR1 and PIR2 sensors, Flame sensors, Gas sensors, and Photos. The photo result was taking by ESP32CAM when the system detects an intruder. When something bad happens, such as fire detection, intruders, and gas leaks, residents will receive text and image notifications through the LINE application. The head of security will also get notifications via the web application. The web application is built using the Django framework. The results of this study are a monitoring system for cluster housing using ESP32, ESP-MESH, and Django. Based on the test results, this system has been running well by the initial objectives.

scholarly journals Internet-based temperature monitoring system for hydroponic

2021 ◽  
Vol 922 (1) ◽  
pp. 012017
Author(s):  
N Uddin ◽  
H Hermawan ◽  
T M Darajat ◽  
S Marwanto
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Experimental Test ◽  
Measurement Data ◽  
Ambient Air ◽  
Temperature Sensors ◽  
Test Results ◽  
Internet Communication ◽  
Real Time Measurement ◽  
Cloud Server

Abstract This study presents a monitoring system to provide real-time measurement data of hydroponic that is accessible from anywhere through internet. Temperatures of nutrient solution and ambient air are of concern in the monitoring system. The system is developed through the following steps: design, implementation, and experimental test. The system is built by applying a NodeMCU ESP-12 as the microcontroller and two temperature sensors DS18B20 The NodeMCU ESP-12 is to collect measurement data of both temperature sensors and send the data to a cloud server through a WiFi internet communication. The Google Sheets is applied as the cloud server to store the measurement data and provide the data to users. Using the Google Sheets, the data is presented in a table as in the Microsoft Excel which is very convenience for processing and analyzing the data. Experimental test results show that the system is able to provide real-time and reliable data of the hydroponics temperatures that can be accessed from anywhere through the internet. The monitoring system has a delay about 3 to 6 seconds in presenting the measurement data. This delay is quite small compare to the temperature change period and therefore is negligible. Moreover, the monitoring system is built at cost USD 6.0 which is quite cheap.

scholarly journals An Autonomous Low-Power LoRa-Based Flood-Monitoring System

2020 ◽  
Vol 10 (2) ◽  
pp. 15 ◽  
Author(s):  
Mattia Ragnoli ◽  
Gianluca Barile ◽  
Alfiero Leoni ◽  
Giuseppe Ferri ◽  
Vincenzo Stornelli
Keyword(s):  
Low Power ◽  
Monitoring System ◽  
Area Network ◽  
Test Results ◽  
Wide Area Network ◽  
Web Structure ◽  
Flood Monitoring ◽  
Node Architecture ◽  
Different Types ◽  
Wireless Module

The development of Internet of Things (IoT) systems is a rapidly evolving scenario, thanks also to newly available low-power wide area network (LPWAN) technologies that are utilized for environmental monitoring purposes and to prevent potentially dangerous situations with smaller and less expensive physical structures. This paper presents the design, implementation and test results of a flood-monitoring system based on LoRa technology, tested in a real-world scenario. The entire system is designed in a modular perspective, in order to have the capability to interface different types of sensors without the need for making significant hardware changes to the proposed node architecture. The information is stored through a device equipped with sensors and a microcontroller, connected to a LoRa wireless module for sending data, which are then processed and stored through a web structure where the alarm function is implemented in case of flooding.

ESIS ON THE WORLD WIDE WEB

1994 ◽  
Vol 05 (05) ◽  
pp. 805-809 ◽  
Author(s):  
SALIM G. ANSARI ◽  
PAOLO GIOMMI ◽  
ALBERTO MICOL
Keyword(s):  
World Wide Web ◽  
Web Application ◽  
World Wide ◽  
Markup Language ◽  
Command Line ◽  
Command Line Interface ◽  
The World ◽  
Hypertext Transfer Protocol ◽  
Hypertext Markup Language ◽  
Near Future

On 3rd November, 1993, ESIS announced its Homepage on the World Wide Web (WWW) to the user community. Ever since then, ESIS has steadily increased its Web support to the astronomical community to include a bibliographic service, the ESIS catalogue documentation and the ESIS Data Browser. More functionality will be added in the near future. All these services share a common ESIS structure that is used by other ESIS user paradigms such as the ESIS Graphical User Interface (Giommi and Ansari, 1993), and the ESIS Command Line Interface. A forms-based paradigm, each ESIS-Web application interfaces to the hypertext transfer protocol (http) translating queries from/to the hypertext markup language (html) format understood by the NCSA Mosaic interface. In this paper, we discuss the ESIS system and show how each ESIS service works on the World Wide Web client.

scholarly journals Peranan Kompetensi Dalam Meningkatkan Kinerja Karyawan PT. Summit Oto Finance

MBIA ◽  
2019 ◽  
Vol 18 (2) ◽  
pp. 43-51
Author(s):  
Shandra Bahasoan
Keyword(s):  
Linear Regression ◽  
Multiple Linear Regression ◽  
Significant Influence ◽  
Employee Performance ◽  
Self Concept ◽  
Research Approach ◽  
Test Results ◽  
Quantitative Descriptive ◽  
Descriptive Method

The study was conducted aimed at knowing the role of competencies, namely knowledge, skills and self-concept in improving the performance of employees of PT. Summit Oto Finance, with a sample of 54 people . The method used in this study using questionnaires, interviews and documentation. Research approach by using quantitative descriptive method by analyzing Multiple Linear Regression to measure the performance of employees of PT. Summit Oto Finance. The results of this study simultaneously independent competency variables consisting of knowledge, skills and self-concept have a positive and significant influence on the dependent variable,namely employee performance. From the test results the correlation of the influence of competencies on employee performance is 94.1 percent while 5.9 percent is influenced by other factors. Dominant competencies affect the performance of employees of PT. Summit Oto Finance is a skill.

scholarly journals Monitoring System of The Temperature for Mini Fish Storage using Internet of Things

2021 ◽  
Vol 324 ◽  
pp. 01011
Author(s):  
Eko Prayetno ◽  
Tonny Suhendra ◽  
Jeremya Lukmanto Saputra
Keyword(s):  
Internet Of Things ◽  
Human Brain ◽  
Monitoring System ◽  
Room Temperature ◽  
High Protein ◽  
Test Results ◽  
Error Level ◽  
The Right ◽  
Monitoring Temperature

Fish is one of the high-protein foods that are very helpful for the development of the human brain. Then, it is necessary to maintain the freshness of the fish for consumption. At this time, fishers and fishmongers preserve the freshness of fish by using Ice in the fish storage. However, it is considered ineffective due to improper ice change time. Therefore, monitoring temperature is very important and helpful to find the right time when replacing the Ice used to ensure the quality of fish. The development of this device uses Arduino ESP32, DHT21 Sensor, Micro SD Module, Internet of Things system, monitoring using Blynk Application and notifications using Telegram App. DHT21 sensor test results obtained a data conformity level (Error Level) of 2%. At the fish storage room temperature, there is the lowest temperature of 10.50 oC and ice temperature conditions in the storage of 0 oC. Therefore, the best state to keep fish fresh that researchers want is 0 oC to 2 oC at ice temperatures or 11.50 oC obtained in testing the time it takes to replace Ice by about 10 hours.

scholarly journals Software and Instrumentation to Monitor the Performance of Natural Gas Pipeline Turbine Systems

1987 ◽  
Author(s):  
Philip Levine ◽  
Daniel Patanjo ◽  
Wilkie Pak Lam
Keyword(s):  
Performance Evaluation ◽  
Natural Gas ◽  
Monitoring System ◽  
Field Test ◽  
Gas Turbines ◽  
Gas Pipeline ◽  
Test Results ◽  
Improve Performance ◽  
Natural Gas Pipeline ◽  
Research Institute

Software for monitoring and evaluating the performance of gas turbines is being developed under the auspices of Gas Research Institute (GRI). Reference [1] provides an overview of the GRI project. This paper describes the PEGASUS software and monitoring system. PEGASUS is an acronym for Performance Evaluation of GAS Users Systems. Field test results, on multi-shaft turbines used in the gas pipeline industry, have demonstrated the potential of the software. The software and instrumentation, can help identify maintenance and upgrade actions to improve performance.

scholarly journals ANALISIS KEMAMPUAN REPRESENTASI MATEMATIS SISWA DALAM MENYELESAIKAN SOAL PEMECAHAN MASALAH MATEMATIKA

Ta dib ◽  
2019 ◽  
Vol 22 (1) ◽  
pp. 19
Author(s):  
Ummul Huda ◽  
Edwin Musdi ◽  
Nola Nari
Keyword(s):  
Problem Solving ◽  
Quantitative Data ◽  
Qualitative Data ◽  
Mathematical Problem ◽  
Field Research ◽  
Mathematical Representation ◽  
Mathematical Problem Solving ◽  
Test Results ◽  
Interview Guide ◽  
Descriptive Method

This research is motivated by the low mathematical representation ability of students in solving mathematical problem solving questions based on TIMSS data and facts in the field. The study aims to analyze the mathematical representation ability of MTsN Batusangkar students visually, verbally and symbolically in solving mathematical problem solving problems. This field research uses descriptive method. The instrument used is a description question and interview guide. Quantitative data based on test results were analyzed to determine the predicate of mathematical representation ability, while Miles and Huberman model wwas used to analyze qualitative data from interviews. The results show that students' mathematical visual and symbolic abilities are satisfactory, while verbal mathematical representations are less satisfactory.

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