@conference {22145,
	title = {情景计算及其在公共安全中的应用},
	booktitle = {2018公共安全高峰论坛},
	year = {2018},
	month = {2018-1-15},
	pages = {144},
	address = {崇礼},
	author = {陈永强 and 刘奕}
}
