Title:
水門監視システム、水門監視方法およびプログラム
Document Type and Number:
Japanese Patent JP7209323
Kind Code:
B2
Abstract:
To assist performance of effective flood gate monitoring through adaptively determining water level situation of a river and requirement of opening/closing of flood gates using captured images of cameras installed to capture the river near the flood gates in each of field angles.SOLUTION: A flood gate monitoring system 5 is provided with a monitoring camera 10 capturing image near a flood gate, and PC 30 both of which are communicatively connected. The monitoring camera 10 captures images including a water level gauge indicating a water level near the flood gate and the flood gate and repeatedly transmits captured images to the PC 30. The PC 30 is communicatively connected to a flood gate opening/closing device 70 controlling opening/closing of the flood gate. The PC 30 determines the water level based on the captured images and transmits opening/closing controlling signals of the flood gate to the flood gate opening/closing device 70 in accordance with the determined water level. The PC 30 determines an opening/closing situation of the flood gate after the opening/closing controlling based on the captured images.SELECTED DRAWING: Figure 2
Inventors:
Takao Kamio
Atsushi Yamamoto
Taiichi Sato
Junko Sawai
Atsushi Yamamoto
Taiichi Sato
Junko Sawai
Application Number:
JP2018081438A
Publication Date:
January 20, 2023
Filing Date:
April 20, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
E02B7/20; G08B25/00; H04Q9/00
Domestic Patent References:
| JP2005341121A | ||||
| JP10185657A | ||||
| JP2009236638A | ||||
| JP10288504A | ||||
| JP2002302926A | ||||
| JP9006414A | ||||
| JP5272970A | ||||
| JP2003278122A | ||||
| JP2016108827A |
Foreign References:
| US20080074498 |
Attorney, Agent or Firm:
Patent Attorney Corporation Eiko Office