发明名称 |
Smoke and flame detection |
摘要 |
A method of operating a computer for smoke and flame detection comprising the steps of: receiving digitised images of the region to be monitored; comparing pixels of one of said images with pixels of another said image according to two predetermined procedures to produce a flame present decision and a smoke present decision; and providing a fire detected signal according to said smoke present and flame present decisions. |
申请公布号 |
AU3201101(A) |
申请公布日期 |
2001.08.14 |
申请号 |
AU20010032011 |
申请日期 |
2001.02.07 |
申请人 |
VSD LIMITED;INTELLIGENT SECURITY LIMITED |
发明人 |
MICHAEL JOHN BLACK;EDWARD GRELLIER COLBY;IAN FREDERICK MOORE |
分类号 |
G08B17/12 |
主分类号 |
G08B17/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|