Title:
INTELLIGENT FIRE MONITOR SYSTEM BASED ON MACHINE VISION, AND WORKING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/021275
Kind Code:
A1
Abstract:
An intelligent fire monitor system based on machine vision, and a working method therefor, which relate to the field of firefighting. The intelligent fire monitor system comprises a visual servo mechanism and a fire monitor (8). The visual servo mechanism comprises an infrared camera (1), a natural light camera (2) and a mechanism support (3), and the visual servo mechanism is mounted above the fire monitor by means of the mechanism support. The fire monitor comprises a fire monitor head (4), a water intake pipe (7), a first stepping motor (5) and a second stepping motor (6), wherein the first stepping motor is mounted below the fire monitor to adjust the horizontal angle of the fire monitor, and the second stepping motor is mounted in the middle of the fire monitor to adjust the pitch angle of the fire monitor head. Therefore, a fire scene is homed in on and tracked in a fire extinguishing operation process, a fire extinguishing agent is rapidly and accurately conveyed to a fire area, the position change of the fire scene is tracked in real time, and fire extinguishing is continuously tracked.
Inventors:
LI WEI (CN)
ZHU JINSONG (CN)
LI BEIBEI (CN)
LIU XIUMEI (CN)
LIN DA (CN)
PAN LU (CN)
ZHANG SHUAISHUAI (CN)
CHENG HENGYU (CN)
ZHU JINSONG (CN)
LI BEIBEI (CN)
LIU XIUMEI (CN)
LIN DA (CN)
PAN LU (CN)
ZHANG SHUAISHUAI (CN)
CHENG HENGYU (CN)
Application Number:
PCT/CN2020/106082
Publication Date:
February 03, 2022
Filing Date:
July 31, 2020
Export Citation:
Assignee:
UNIV CHINA MINING (CN)
International Classes:
A62C31/00; A62C37/00; A62C31/28
Foreign References:
| CN206526437U | 2017-09-29 | |||
| CN109331376A | 2019-02-15 | |||
| CN106853280A | 2017-06-16 | |||
| CN104740818A | 2015-07-01 | |||
| CN109939396A | 2019-06-28 | |||
| CN105056455A | 2015-11-18 | |||
| JP2012223279A | 2012-11-15 |
Other References:
"Master Thesis", 1 January 2012, EAST CHINA JIAOTONG UNIVERSITY, CN, article LI ZHONG: "Key Technology Research into Auto-Targeting Fire Extinguishing System of Interior Large Space", pages: 1 - 101, XP055893743
Attorney, Agent or Firm:
JIANGSU SUNDY LAWYER FIRM (CN)
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