ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,439,233, issued on Oct. 7, was assigned to CHENGDU QINCHUAN IOT TECHNOLOGY Co. LTD. (Chengdu, China).

"Methods and internet of things (IoT) systems for determining fire rescue plan in smart city" was invented by Zehua Shao (Chengdu, China), Yong Li (Chengdu, China), Yongzeng Liang (Chengdu, China), Xiaojun Wei (Chengdu, China) and Zhihui Wen (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides methods and Internet of Things (IoT) systems for determining a fire rescue plan in a smart city. The method includes obtaining monitoring data of a disaster area in a first period of time; predicting fire information in a s...