Smart pen-shaped digital multimeter system based on IoT and cloud

Autor:	Jiawen Ni, Bangzheng Liu, Yanghong Ye, Han Li, Hua Su, Kun Xia
Rok vydání:	2019
Předmět:	Computer science business.industry Volume (computing) Cloud computing Integrated circuit law.invention Bluetooth law Miniaturization Key (cryptography) Electrical and Electronic Engineering business Instrumentation Computer hardware Multimeter Digitization
Zdroj:	IEEE Instrumentation & Measurement Magazine. 22:27-32
ISSN:	1941-0123 1094-6969
DOI:	10.1109/mim.2019.8917900
Popis:	With the rapid development of integrated circuit technology, a favorable condition has been created for miniaturization, intelligence, and digitization of the measurement instruments. Meanwhile, with the advent of the Internet of Things, another possibility for advancement of the digital multimeter (DMM) is found. A DMM is designed to measure some key electrical parameters such as dc voltage, ac voltage, and resistance. In this article, a smart pen-shaped digital multimeter (PDMM) is proposed, which is more compact in structure and more intelligent in function. By employing a smartphone as the display, the volume of DMM is reduced. Through Bluetooth, PDMM can communicate with a smartphone, where data cloud management can be implemented.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7982aeb7856061cac7c097138d25f668 https://doi.org/10.1109/mim.2019.8917900 Zobrazit plný text záznamu