JP2003123157A - Building provided with environmental disaster preventing function and environment security system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a building provided with an environmental disaster preventing function capable of making the crime and disaster prevention of each house effective by preventing disasters such as crimes and fires in a prescribed surrounding area, i.e., an environment, and forming a monitoring state as if policemen and firemen prevent and guard against crimes and fires of the building having possibility of suffering a disaster or crime and the whole surroundings of the building. SOLUTION: The system is provided with an image pickup device 4 using a solar battery as a power supply and capable of picking up images in a visual field including an opposed building 2 and ground 3 existing between the building 2 and the device 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building having an environmental disaster prevention function for crime prevention and disaster prevention, and an environmental security system.

[0002]

2. Description of the Related Art For the purpose of crime prevention and disaster prevention, many systems have recently been researched and developed, have been proposed, and have been actually put into practical use, through a system for monitoring abnormality in a monitoring area through a TV camera or an infrared camera installed outside or inside a building. There are many things that have been commercialized. For example, JP-A-7-50825,
Japanese Patent Laid-Open No. 2000-3493, Japanese Patent Publication No. 8-31195
It is known in Japanese Patent Publication No.

[0003]

However, all the surveillance systems are personal ones that protect themselves from theft and fire, and the scope of the surveillance area is the building where the surveillance camera is installed. Itself. In order to monitor the periphery of the building with a security camera installed outside the building to be monitored, the security camera has a limited field of view, and it is not possible to perform sufficient monitoring.

In fact, there has been a frequent occurrence of theft crimes for carrying away heavy goods safes, which is one of the surprising crimes in recent years. A thief steals a crime prevention device installed in a building by destroying it in advance so that it does not function. Even if they take strict security measures to protect themselves, they are often useless if they are disturbed. Therefore, we would like to build an ideal environment in which everyone can complement each other and protect each other's environment.

The present invention has been made in order to supplement or eliminate the insufficiency and force majeure of the individual crime prevention system as described above, and to prevent disasters such as a crime in a predetermined surrounding area, that is, an environmental crime or a fire. By enabling a vigilance system to enable individual crime prevention and disaster prevention, police officers and firefighters can prevent and warn against crimes and fires in the disaster-stricken building and its surroundings. An object of the present invention is to provide a building and an environmental security system having an environmental disaster prevention function that can be taken.

[0006]

SUMMARY OF THE INVENTION The present invention is directed to an environmental disaster prevention function comprising an image pickup device for taking an image of a building in a bordering relationship and a space on the ground existing between the building and the building in view. It is characterized by a building equipped with.

Further, the present invention is an image pickup apparatus for taking an image of a building in a contradictory relationship and a space on the ground existing between the building and the building in a field of view, and images at a constant short time interval. The environmental security system is characterized in that continuous images are compared to determine the presence or absence of a foreign body, and an alarm is issued when the foreign body is present.

In the building and environmental security system having the above structure, a solar cell can be used as a power source for the image pickup device.

[0009]

According to the building and the environmental security system having the above-mentioned structure, the building having a confrontational relationship with the main building and the periphery of the building can be precisely monitored with a wide view from the outside. The state of the surrounding area and the surrounding area can be accurately grasped with a wide field of view and monitored with caution, which is extremely effective for crime prevention and disaster prevention of the building and the surrounding area.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a building having an environmental disaster prevention function, and FIG. 2 is a plan view showing another example of a building having an environmental disaster prevention function.

As shown in FIG. 1, the building 1 provided with the environmental disaster prevention function of the present invention is opposite to the building 1 (target).
A relationship is provided, that is, a building 2 in a relationship of adjoining three eaves on both sides, and a television camera or an infrared camera for imaging the space on the ground 3 existing between the building 2 and the building 2 at all times with a view v. The imaging device 4 operates using a solar cell as a power source. The image pickup device 4 has a function of freely rotating not only in one direction.
If necessary, as shown in FIG. 2, a plurality of imaging devices 4 are installed in the main building 1 so that the north, south, east, west, and up and down directions are within the guard range.

The image pickup device 4 is configured to rotate at an arbitrary angle in order to widen the visual field v of the image pickup range, but the energy required for its operation is not required so much. By using one solar cell for each imaging device 4, it is possible to contribute to early detection and prevention of crime and fire.

This building 1 is opposite to this building 1 (target)
Contribute to fire prevention and theft prevention measures for the building 2 and its surroundings. The imaging device 4 images the building 2 and the ground 3 existing between the building 2 and the building 2 which are in a confronting relationship at a constant short time interval (for example, 5 to 10 minutes), and a known digital image processing device. In step 5, the image is subtracted between the consecutive frames, and the differential image is binarized to detect the moving object. Then, the motion tracking processing of the detected moving body is performed to determine whether or not the moving body is a temporary moving body such as passage of a dog or cat, passage of a passerby, and fallen leaves. If it is such a temporary moving body, it is deleted. If the moving body is a foreign body such as a person or a suspicious vehicle that makes suspicious movements such as abnormal movement of people, destruction of buildings, abnormal parking or stopping of cars,
The alarm output device 6 reports the number 110 and transfers the image to the monitor of the police station. If it is a foreign body such as smoke or flame, call 110 or 119 or transfer the image to the monitor of the police station or fire station.

It is desirable that the building with the environmental disaster prevention function of the present invention is a general private residence, a collective housing, a building, etc., in order not to give an intruder a sense of caution, but it is a tower or the like. Good.

[0015]

According to the building having the environmental disaster prevention function and the environmental security system of the present invention, the building and its surroundings which are in a bordering relationship with the building can be precisely monitored from the outside with a wide view. Therefore, it is possible to realize a safe and livable environment by cooperating among the residents and making such a structure exist in several places in one area. In addition, since the solar cell is used as the power source of the image pickup device, the image pickup device can be driven even during a power failure, and it is also effective for energy saving.

[Brief description of drawings]

FIG. 1 is a perspective view of a building having an environmental disaster prevention function.

FIG. 2 is a plan view showing another example of a building having an environmental disaster prevention function.

[Explanation of symbols]

1 Buildings with environmental disaster prevention functions 2 Buildings in a bilateral relationship 3 ground 4 Imaging device 5 Image processing device 6 Alarm output device

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Masahiro Aoki             2-17-20 Kita Kasugaoka, Ibaraki City, Osaka Prefecture (72) Inventor Ryoji Tani             1-4-5 Midori, Tsurumi-ku, Osaka-shi, Osaka (72) Inventor Masako Aoki             2-17-20 Kita Kasugaoka, Ibaraki City, Osaka Prefecture (72) Inventor Toshiko Ishiyu             2-7-15 Tomooka, Nagaokakyo, Kyoto Prefecture F-term (reference) 5C054 AA01 AA05 BA10 CA04 CC02                       CH03 FC01 FC13 FF06 HA18                 5C084 AA02 AA07 AA14 AA18 BB31                       CC17 DD12 EE02 GG04 GG78                 5C085 AA12 AB01 AC03 BA36 CA01                       CA29 DA16 EA41

Claims (4)

[Claims] 1. An environmental disaster prevention function, comprising: an image pickup device for taking an image of a building in a bilateral relationship and a space on the ground existing between the building and the building in view. Built structure. 2. A building having an environmental disaster prevention function according to claim 1, wherein a solar cell is used as a power source of the image pickup device. 3. An imaging device for imaging a solar cell as a power source in a field of view of a building in a bordering relationship and a space on the ground existing between the building and the building, and imaging at fixed short time intervals, An environmental security system characterized in that the continuous images are compared to determine the presence or absence of a foreign body, and an alarm is issued when the foreign body is present. 4. The environmental security system according to claim 3, wherein a solar cell is used as a power source of the imaging device.