Fire water monitor control system comprising multiple sensors and control method

Abstract

The invention discloses a control system and a control method for a fire-fighting water monitor including multiple sensors, wherein the control system for a fire-fighting water monitor includes a detection front end, a signal processing module, a main controller, a field control box, a central control, a motor drive control and a linkage device ; The detection front end is composed of infrared camera, color camera and ultraviolet sensor; the infrared camera, color camera and ultraviolet sensor are connected to the main controller through the signal processing module; the main controller is respectively connected with the field control box and the central control, and the main controller is also It is driven and controlled by the motor; the linkage device includes a water pump, a solenoid valve and an alarm system. When extinguishing a fire, the main controller starts the pump and opens the valve to extinguish the fire and gives an alarm. The invention combines the heat radiation signal of the flame with the visual signal to reduce the misoperation rate of the water cannon, and can protect the scene in all directions and in all directions, with large protection range, accurate judgment and quick response.

Description

Technical field [0001] The present invention relates to the application field of fire fighting equipment, and in particular to a control system of a fire water monitor including multiple sensors and a control method of the fire water monitor. Background technique [0002] The intelligent water monitor implements a highly intelligent fire protection concept, which can actively monitor fires 24 hours a day and actively fire water in all directions. [0003] At present, smart water monitors based on the image detection front end have the following shortcomings: [0004] 1. Intelligent water cannon detection combines infrared signal, ultraviolet signal and computer, and the judgment is not accurate enough, and it has a certain false alarm rate. [0005] 2. The smart water monitor needs to transmit the video signal to the remote computer to process the fire image signal, and then send the control signal from the PC to extinguish the fire. It requires a certain transmission time and delay, ...

AI Technical Summary

Problems solved by technology

[0004] 1. Intelligent water cannon detection combines infrared signals, ultraviolet signals and computers, so the judgment is not accurate enough and has a certain rate of false positives and negative negatives

[0005] 2. The smart water monitor needs to transmit the video signal to the remote computer for fire image signal processing, and then send the control signal from the PC to extinguish the fire. It needs a certain transmission time and delay. It cannot start the water monitor in time to extinguish the fire. Fast response with local processing

Images