ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,219,014, issued on Feb. 4, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).
"Methods and smart gas internet of things (IoT) systems for smart control of smart gas pipeline network data collection terminals" was invented by Zehua Shao (Chengdu, China), Junyan Zhou (Chengdu, China), Bin Liu (Chengdu, China) and Yongzeng Liang (Chengdu, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a method for smart control of a gas pipeline network data collection terminal. The method may include: receiving, based on a preset transmission cycle, gas data and environmental monitoring data; in response to determining that at lea...