Design and implementation of IoT gas meter based on security chip
نویسندگان
چکیده
Abstract IoT gas meter is facing the challenge of information security. This paper designs and implements a scheme based on security chip. The uses stm32l073 as MCU to collect metering data, cooperates with Hua Hong’s chip, NB_IoT communication module. business data pushed management system through China Telecom Tianyi platform CTWing, so realize remote safety meters.
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ژورنال
عنوان ژورنال: Journal of physics
سال: 2022
ISSN: ['0022-3700', '1747-3721', '0368-3508', '1747-3713']
DOI: https://doi.org/10.1088/1742-6596/2365/1/012041