Results 1 to 10 of about 74,331 (294)

Pengembangan Mekanisme Change Detection Untuk Efisiensi Energi Pada Wifi-Based Indoor Positioning System

open access: yesJurnal ELTIKOM: Jurnal Teknik Elektro, Teknologi Informasi dan Komputer, 2020
Pengembangan mekanisme change detection mempunyai peranan penting terhadap Indoor Positioning System (IPS). Namun permasalahan yang masih umum dijumpai adalah konsumsi energi yang tinggi, karena proses WiFi scanning berjalan secara terus menerus.
Ade Hendi   +2 more
doaj   +1 more source

Computer Controlled System Using Bluetooth Technology [PDF]

open access: yesEngineering and Technology Journal, 2010
The implementation of monitoring, controlling, and archiving system withdata communication based on Bluetooth technology is described. Design andimplementation of a temperature sensing and power line frequency measurementsystem is presented.
Ammar Y. Daeef   +2 more
doaj   +1 more source

Concept Design of Estimation Scheme for Social Graph Based on Occupancy Time in Space [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2020
Taking care of students is effective work to avoid repeating a year or dropping out in education institutes. As taking care process, human relations among students is a related factor to find a care-required student.
Akari Ushiyama   +4 more
doaj  

?Healthcare IoT m-GreenCARDIO Remote Cardiac Monitoring System - Concept, Theory of Operation and Implementation

open access: yesAdvances in Electrical and Computer Engineering, 2017
Present day Internet of Things (IoT) developers are inspired by the spectacular evolution in the field, and, at the same time, determined to connect an increasingly wider range of 'things', with the lowest power consumption, the wider range of action ...
ZAGAN, I.   +3 more
doaj   +1 more source

An Empirical Study of the Transmission Power Setting for Bluetooth-Based Indoor Localization Mechanisms

open access: yesSensors, 2017
Nowadays, there is a great interest in developing accurate wireless indoor localization mechanisms enabling the implementation of many consumer-oriented services.
Manuel Castillo-Cara   +4 more
doaj   +1 more source

A Detailed Exploration of Usability Statistics and Application Rating Based on Wireless Protocols [PDF]

open access: yesJournal of Advances in Computer Engineering and Technology, 2020
A Detailed Exploration of usability statistics and Application Rating on short-range Wireless protocols Bluetooth (IEEE 802.15.1), ZigBee (IEEE 802.15.4), Wi-Fi (IEEE 802.11) and NFC (ISO/IEC 14443) has been performed that being representing of those ...
Abbas Khan   +4 more
doaj  

Multi-channel photoplethysmographic wave monitoring system based RISC-V

open access: yesDianzi Jishu Yingyong, 2023
: A multi-channel real-time system is designed for monitoring photoplethysmographic (PPG) using RISC-V kernel. The system takes E203 IP of RISC-V architecture as the low-power core, which connects analog front-end module and Bluetooth control module ...
Yue Wentao   +4 more
doaj   +1 more source

UTILIZATION OF BLUETOOTH CONNECTIONS FOR ARDUINO BASED DOOR LOCK SECURITY TOOLS

open access: yesJurnal Riset Informatika, 2020
Home security is something that must be considered for every homeowner. Especially when you have to leave the house empty for work or even on vacation. You must be worried about thieves, lost jewelry, or the safety of other valuables.
Hafdiarsya Saiyar
doaj   +1 more source

Power Consumption Analysis and Optimal Operation Method of Wireless Multi-sensor Module [PDF]

open access: yes한국정밀공학회지
Smart farms and smart factories utilize various environmental measurement and task recognition sensors. For situations requiring simultaneous measurements, a multi-sensor module that combines several sensors into one unit is advantageous.
Hyun Sik Son   +3 more
doaj   +1 more source

Pengaruh Performansi Akibat Interferensi pada Sistem Bluetooth dan WLAN 802.11b

open access: yesBuletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2011
Bluetooth merupakan teknologi wireless yang memanfaatkan frekuensi bebas, 2,4 GHz ISM (Industrial, Science, Medicine) untuk komunikasi PAN (Personal Area Network) seperti transfer data antar handphone.
Asep Insani
doaj   +1 more source

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