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Prevention device and prevention method

An anti-crime and image editing technology, which is applied in the direction of transportation, packaging, elevators, etc., can solve the problems of being unable to confirm the person and whether the person is riding or not, and achieve the effect of convenient anti-crime service, convenient provision, and protection of privacy

Inactive Publication Date: 2013-05-29
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, in the technologies disclosed in the above-mentioned Patent Document 1 and Patent Document 2, there is the following problem: the elevator passengers waiting for the arrival of the elevator car in the elevator lobby cannot confirm the person riding in the elevator car. When you want to check whether there are people you don't want to meet in the elevator car, etc., you can't tell whether the person you don't want to meet is in the elevator car

Method used

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Examples

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Embodiment Construction

[0022] An embodiment of the present invention will be described in detail below with reference to the drawings.

[0023] (1) Structure of the security system related to this embodiment

[0024] exist figure 1 In, 1 has shown the whole of the security system for elevators concerning this embodiment. This crime prevention system 1 has a camera 3 installed in an elevator car 2, an image editing device 4 for performing image editing processing on an image signal output from the camera 3, and an image display composed of a liquid crystal panel and the like installed in a monitoring room 5. (hereinafter referred to as "image display for monitoring") 6 and one or more image displays (hereinafter referred to as "image display for elevator hall") 8 formed of liquid crystal panels or the like installed in the elevator hall 7 on each floor.

[0025] When the side of the elevator car 2 on which the car door (not shown) is provided is the front side, and the side opposite to the front si...

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Abstract

The present invention provides a prevention device and a prevention method, which can protect the privacy rights of passengers in an elevator while providing a prevention service conveniently. A camera is arranged in the lift car of the elevator to shoot the interior of the lift car of the elevator, a specific image editing processing is implemented on an image signal outputted by the camera according to demands, and the images of the image signal, which is implemented the image editing processing according to the demands, are displayed in a display in a hallway of the elevator. On the other hand, a floor display part used for displaying the floor, at which the lift car of the elevator is located, is arranged in the lift car of the elevator, and according to the demands, the image signal is implemented the image editing processing to shield the floor number displayed in the floor display part and contained in the images of the image signal.

Description

technical field [0001] The invention relates to a crime prevention device and a crime prevention method, in particular to a crime prevention device and a crime prevention method that can be used as an elevator crime prevention device. Background technique [0002] In the prior art, as a method of preventing and suppressing crimes and mischief in the elevator car, a camera is set in the elevator car, and the images in the elevator car captured by the camera are displayed, for example, on the elevator lobby and Security services on monitors in management rooms and the like have been widely used. [0003] In the above-mentioned anti-crime service, for example, Patent Document 1 discloses a scheme in which in order to protect the privacy of elevator passengers, when there is a registered person in the image based on the image signal output from the camera, the The masked image of the person is displayed on a monitor installed in the elevator lobby. [0004] In addition, as in ...

Claims

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Application Information

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IPC IPC(8): B66B3/00B66B5/00
Inventor 照沼智明鸟谷部训冈田高广关根英则
Owner HITACHI LTD
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