JP2011211675A - Apparatus integrally incorporating omnidirectional camera and security/monitoring camera causing no blind angle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a tool which can eliminate blind spots caused by restrictions of lenses in a conventional monitoring camera and give self-protection to pedestrians from any object in such blind spots.SOLUTION: A convex mirror is fixed on a ceiling to eliminate blind spots viewed from pedestrians. Existing security/monitoring cameras and dummy cameras are placed at necessary positions under a CCD camera stay, so that a specified person can be always pursued within a frame of 360 degrees. If a dome type monitoring camera moves automatically with horizontal and vertical 90 degrees zoom functions, a specified person can be pursued without any blind angle and can be kept under surveillance by successive enlargement.

Description

Detailed Description of the Invention

The present invention is based on Japanese Patent Application No. 2009-115950 “Integration of surveillance camera and blind spot mirror and expansion of field of view for surveillance and safety confirmation”. Dome type camera for conventional crime prevention / surveillance camera horizontal 360 °, up / down 90 °, with zoom function Is fixed to the lower side of the CCD camera which takes the image in the convex mirror side direction, so that the monitoring side can take necessary images.

Japanese Patent Application No. 2009-115950 “Integration of surveillance camera and blind spot mirror and expansion of field of view of surveillance and safety confirmation” adopts an amnidirectional camera function in the blind spot mirror and integrates the pedestrian side and the surveillance side.

However, since it becomes a fish-eye and wide-angle video for taking a convex mirror, it is difficult to perform specific monitoring.

The security camera and dummy camera effects are not maintained.

In order to solve this situation, a surveillance dome-shaped security / surveillance camera is fixed to the lower side of the CCD camera that takes a convex mirror to strengthen the surveillance side and strengthen the security effect.

In the above-mentioned Japanese Patent Application No. 2009-115950 “Integration of Surveillance Camera and Blind Spot Mirror and Expansion of Field of View for Safety and Safety Confirmation”, it is difficult to confirm a specific person because of the fish-eye and wide-angle video.

In addition, the current crime prevention camera and dummy camera shape crime prevention effect is not maintained.

In order to improve the ongoing security / surveillance camera effect, Japanese Patent Application No. 2009-115950 “Unification of surveillance camera and blind spot mirror and expansion of field of view of safety and safety confirmation” is currently under CCD camera stay taking convex mirror Secure security / surveillance cameras and dummy cameras.

In particular, the dome type surveillance camera 360 degrees horizontally, 90 degrees up and down, and the one that moves automatically with the zoom function are fixed so that it is possible to follow the specific confirmation.

Since the effect is individually arranged at a necessary place, it is possible to always follow a specific person with a Rayleigh in a 360 degree frame.

In addition, a dome-shaped surveillance camera that is 360 degrees horizontally, vertically 90 degrees, and an object that automatically moves with a zoom function can be monitored not only by a specific person without a blind spot but also enlarged.

Since 360 degrees are projected, the entire and partial enlargement monitoring is possible, and at the same time the crime prevention effect can be maintained.

Security occurs in an invisible place, and the blind spot is to eliminate blind spots.

Creating an “environment that does not cause crime” leads to an improvement in security.

Japanese Patent Application No. 2009-115950 “Integration of surveillance camera and blind spot mirror and expansion of field of view of surveillance and safety confirmation” is the effect that pedestrian side does not match accidents and crimes by watching convex mirror (dead angle mirror / corner mirror) There is.

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, embodiments of the present invention will be described with reference to FIGS.

1 and 2 are projection views.

The reference numeral 1 convex mirror (dead angle mirror / corner mirror) allows the pedestrian to confirm safety in advance.

In addition, when the code 2 CCD camera is fixed at the fixed side of the code 4 frame camera and the east-west north-south line under the center of the convex mirror 1, an amnidirectional functional image can be obtained.

The existing Amunidirectional functional structure is designed for a camera and has a small convex mirror, so it is advantageous for the surveillance side but is a hidden camera for the pedestrian side.

A fisheye lens also has an amnidirectional function, but has a limited lens angle and is expensive.

Since a 360-degree image is displayed on the monitoring monitor, the direction of the four-frame camera fixed side and the east, west, south, and north lines clarify each direction.

Amnidirectional functional video is fish-eye video and ultra-wide-angle video, so it is difficult to obtain a specific one. .

FIG. 4 is a functional diagram (cross-sectional view) of the amnidirectional functional image and the dome type surveillance camera.

In FIG. 5, the pedestrian side confirmation and amni-directional function image has a large fish-eye and wide-angle frame, so a specific person is followed by the lens angle on the dome-type surveillance camera side.

In FIG. 6, even the intersection-1 to 2 distances can be monitored without blind spots.

Also, a Rayleigh action is possible while enlarging a specific person with the code 3 dome type surveillance camera.

At the same time, the pedestrian side and the monitoring side can use each other, and since there is no blind spot, there is an effect of not causing a crime.

In Japanese Patent Application No. 2009-115950 “Integration of surveillance camera and blind spot mirror and expansion of field of view of surveillance and safety confirmation”, a guide table and an advertisement are assembled to naturally see a convex mirror (dead angle mirror / corner mirror).

Projection view of embodiment of the present invention (from floor to ceiling) Projection view of embodiment of the present invention (from ceiling to floor) Triangular appearance Amni Directional Function Video Section Functional pedestrian side and monitoring side view of the blind spot mirror There are no blind spots for surveillance cameras installed at each intersection 1 and 2 in the building floor plan

1 Convex mirror (dead angle mirror / corner mirror)
2 CCD camera (for Amuni Directional Camera)
3 Dome-type surveillance camera 360 degrees horizontally, 90 degrees vertically, with zoom function and dummy camera 4 Frame camera fixed side and East-West South-North line 5 Frame ceiling side

Claims (1)

This case is based on Japanese Patent Application No. 2009-115950 “Integration of surveillance camera and blind spot mirror and expansion of field of view of surveillance and safety confirmation” Reference code 2 CCD camera on the fixed side and center of parts of East, West, North and South Line parts take a convex mirror The current security effect is maintained by fixing the conventional security camera under the functional camera, the 360-degree horizontal dome surveillance camera, 90 degrees horizontal, zoom function and dummy camera, and the surveillance video is 360 degrees A specific image is projected with the image and the dome camera.

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