ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,380,796, issued on Aug. 5, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).
"Methods for detecting gas alarms based on smart gas and internet of things (IoT) systems" was invented by Zehua Shao (Chengdu, China), Yong Li (Chengdu, China), Yaqiang Quan (Chengdu, China) and Yuefei Wu (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a method for detecting a gas alarm based on smart gas and an Internet of Things (IoT) system. The method comprises: determining a self-detection parameter and collecting gas monitoring data through the gas alarm; in response to determining that ...