KR200204560Y1 - Fire guard system - Google Patents

Abstract

The present invention relates to a forest fire monitoring system that quickly monitors forests, accurately locates forest fires, and promptly informs the relevant authorities of the forests.

For this purpose, the camera part for receiving forest images, the sensor part for operating the camera more effectively and collecting various data of the surroundings, and its own software for determining whether there is an abnormal forest by comparing and reading the images received from the camera It is composed of a built-in PC.

Description

Forest Fire Monitoring System {FIRE GUARD SYSTEM}

The present invention relates to a forest fire monitoring system for minimizing forest fire damage by efficiently monitoring forests and accurately identifying the location of forest fires and promptly notifying the monitor and related organizations. It is an attempt to overcome the limitations of the conventional forest fire monitoring. It is an attempt to solve the problem that a conventional watcher must monitor a large forest with the naked eye and it is impossible to accurately locate a forest in case of a fire. In addition, the operation of the conventional unmanned camera can not clearly know the occurrence of wildfires and excessive camera operation to solve the problem of inefficient operation of the surveillance camera by reducing the failure or lifespan.

This forest fire monitoring system is equipped with sensors that can detect the presence of humidity, temperature, and light to discriminate season, weather, night and day, and automatically set the operation of surveillance cameras in various modes to increase accuracy and accuracy.

1 is a diagram illustrating a relationship between a forest to be monitored and a forest fire monitoring system.

FIG. 2 is a diagram illustrating a sensor that takes humidity, temperature, and light intensity into data to measure information about a camera's movement and general surroundings.

The forest fire monitoring system is composed of FIG. 1 (surveillance camera) and FIG. 2 (sensor), and consists of a PC with its own software that can efficiently operate the camera and accurately detect forest fires by synthesizing and analyzing data collected from the sensors. do. The installation and operation of the forest fire monitoring system is as follows.

Specify the camera installation point position, give POINT (this point is called 0 × 0) to the installation start point (right end, horizontal end start point) and then the same current once to the left for the specified time TERM on the PC. To give a signal by moving the rotary motor and at the same time capture the screen and save it to the PC. Depending on the location of the camera installation point, the 360 ° screen can be captured in several frames. At this time, the camera can capture the screen of full angle up, down, left and right from the installed position. The camera captures the up, down, left, and right directions and then returns to the starting point (this point is called 0 × 0). (The reference point is set to minimize the minimum error by matching the initial starting point.) It is automatically set to the initial drive position specified without the sensor. At this time, some regions do not need to move up or down due to the characteristics of the region. Wait time until the reset camera starts the same operation again (time setting OPTION) .This is a very frequent operation of the camera, which minimizes errors or failures caused by mechanical wear and prevents the camera itself. The life of the machine can be extended by minimizing fatigue. If the screen is read more than a few percent wrong compared to the currently captured frame and the frame immediately captured, the current location (latitude, longitude, distance) with a beep or call to a designated worker or automatically connected to the appropriate fire station. ) In detail and tells you if there is a problem. In addition, it sends the image judged that there is an abnormality to the designated (PC) so that the worker can see it, so that the worker can see it visually. At this time, specify OPTION that is wrong screen by more than a few% according to monthly, hourly, and yearly. For example, in the spring and autumn morning, fog concentration is frequently changed. (Automatic adjustment using the sensor of Figure 2).

At this time, even if the horizontal angle of the camera does not move up and down, because the smoke generated during the forest fire can be detected, the vertical monitoring of the camera may be omitted depending on the region.

In case of rain or snow, the forest fire surveillance camera should be operated. If the rain or snow continues for more than 10 minutes (timed option), stop the camera operation until the rain or snow stops. (The sensor of FIG. 2 is used for automatic adjustment to reduce the fatigue of the camera.)

Camera's night time monitoring ROUTINE has a different LOGIC than daytime. After the seasonal, daily, and designated time, the camera does not compare with the previous frame captured by the camera, and automatically informs the worker of the current position when the brightness of the entire frame captured by the camera is more than several lux (brightness specified option). To adjust automatically using the sensor.)

As described above, this forest fire monitoring system enables rapid forest fire extinguishing due to rapid forest fire detection and its location, and requires many forest fire monitors, and solves the problems of conventional methods such as shortening the life span of existing surveillance cameras, reducing manpower. And cost savings.

Claims (1)

A forest fire monitoring system that consists of a surveillance camera, a sensor, and a PC with a built-in program that makes it possible to read and synthesize the collected data so that the surveillance camera can be operated efficiently and identify the exact location of the fire.