Results 21 to 30 of about 1,591,110 (239)
Discrete Dynamics in Nature and Society, 2021 Health QR code is an Internet product designed and developed by China to combat the COVID-19 pandemic. In order to build a public health and epidemic prevention barrier, the Chinese government’s health QR code product is a useful attempt to deal with ...
Zishun Su +4 more
doaj +1 more source
QR codes in use : the experience at the UPV Library [PDF]
, 2011 QR codes are beginning to be introduced in our libraries and are an easy way to give additional information to mobile web users in a given time and place.
Raquel Vallés +9 more
core +2 more sources
QR Codes – using mobile phones to deliver library instruction and help at the point of need. [PDF]
, 2010 Though true location aware devices such as GPS enabled phones are becoming more common (e.g., the latest iPhone includes GPS and compass) developing services that “augment” reality is unrealistic for most libraries due to time; money and technical ...
Walsh, Andrew
core +4 more sources
A novel approach for audible acoustic quick response codes
Scientific Reports, 2022 Compared to image-based quick response (QR) codes, acoustic QR codes have some advantages. However, an acoustic QR scanner cannot recognize an acoustic QR code at a distance of more than two meters from an acoustic QR announcer. To this end, we propose a
Weijun Zhu, Ziang Gao, Yiran Wang
doaj +1 more source
Data in Brief, 2023 Color QR Codes are often generated to encode digital information, but one also could use colors or to allocate colors in a QR Code to act as a color calibration chart.
Ismael Benito-Altamirano +5 more
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Aplikasi Penampil Informasi Data Tanaman Mangrove Menggunakan QR-Code di Hutan Mangrove Cilacap
Madani, 2022 EduWisata is a concept of developing an environmentally friendly tourism area by taking into accounts the resources and elements of education in a marine tourism package. The concept has been applied to the Cilacap mangrove forest area.
Andriansyah Zakaria +4 more
doaj +1 more source
Techno.ComQuick response code adalah matriks dua dimensi yang dapat menyimpan informasi dalam empat mode pengkodean berbeda. QR Code menawarkan kemudahan dan kecepatan dalam menyimpan dan mengakses informasi sehingga dalam implementasinya terbatas pada penyematan ...
Muliyadi -, Rahmat Karim
doaj +1 more source
Computation, 2022 Providing position and orientation estimations from a two-dimensional (2D) image is challenging, as such images lack depth information between the target and the automation system.
Mooi Khee Teoh +2 more
doaj +1 more source
The Implementation of QR-Code Technology on Bulak Fish Center Information System
JOIN: Jurnal Online Informatika, 2019 The technology that is currently developing is the use of QR-Code. QR-Code can convey information quickly with the acquisition of fast responses as well. QR-Code can be used on smartphones. Some media and companies widely use the QR-Code in Indonesia. QR-
Febri Liantoni +2 more
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History Students’ Readiness in Using QR Code Based E-Job Sheet
JOIV: International Journal on Informatics Visualization, 2023 The research objective is to identify primary history students' readiness to use QR code-based e-job sheets in terms of knowledge, experience, and supporting facilities.
Aisiah Aisiah +4 more
doaj +1 more source