Monitoring system and occupancy proportion detection method

A monitoring system and detection method technology, applied in the field of monitoring systems, can solve problems such as insufficient records

Active Publication Date: 2013-09-11
KOKUSA ELECTRIC CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in this kind of monitoring system, the information added to the stored video is limited to date, time, surrounding sounds, etc., and it is considered that, for example, information required when a certain accident occurs, or when video analysis is used for the purpose of crime prevention, etc. Beneficial information, etc. is not adequately documented

Method used

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  • Monitoring system and occupancy proportion detection method
  • Monitoring system and occupancy proportion detection method
  • Monitoring system and occupancy proportion detection method

Examples

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Embodiment Construction

[0039] Embodiments of the present invention will be described with reference to the drawings.

[0040] In this example, a case where a monitoring system according to an embodiment of the present invention is applied to a train is shown.

[0041] exist figure 1 A configuration example of an in-vehicle system of a monitoring system according to an embodiment of the present invention is shown in FIG.

[0042] In this example, an example in which a train is constituted by four vehicles A1 to A4 is shown. As the numbers of the respective vehicles A1 to A4, 1 to 4 are set.

[0043] In the first vehicle A1, doors 1, 2 are provided on both sides.

[0044] In addition, a plurality of (six in this example) surveillance cameras 11 to 16, a network switch (network SW) 21, a recording device 22, a display device 23, a management device 24, and a transmission device are provided in the interior of the first vehicle A1. 25. Transmission antenna 26.

[0045] Here, the monitoring cameras ...

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PUM

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Abstract

Problem: to monitor the inside of a train, etc., in an effective manner with a monitoring system. Solution: In a monitoring system, image capture means (11-16) capture images of a prescribed region (the interior of a car (A1)), and an occupancy proportion detection means detects the proportion of occupancy in the prescribed region by a prescribed object (for example, a person, etc.) on the basis of the results of the image capture. As an example, the occupancy proportion detection means detects the area occupied by the prescribed object in the prescribed region on the basis of the results captured by the image capture means, and detects the proportion of the detected image area in the prescribed region to a reference area to be the proportion of occupancy by the prescribed object in the prescribed region.

Description

technical field [0001] The present invention relates to a monitoring system, and more particularly to a monitoring system capable of effectively monitoring the inside of a train and the like. Background technique [0002] In recent years, a surveillance system consisting of surveillance cameras and the like has been used for the interior or exterior of public transportation institutions such as buses and taxis represented by trains. In order to prevent crimes and harassment in the car in advance, general Or record (store) the condition in the car. [0003] For example, by introducing a monitoring system into a train, real-time monitoring of the train can be performed through a monitoring camera, and the situation in the train can be recorded or stored as an image. [0004] However, in this kind of monitoring system, the information added to the stored video is limited to date, time, surrounding sounds, etc., and it is considered that, for example, information required when ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00H04N7/18B61D37/00
CPCB61L23/00B61L15/0036G06T7/97G06T2207/10016G06T2207/20021G06T2207/20224G06T2207/30232G06T2207/30268H04N7/183
Inventor 富樫纯一丸田聪史
Owner KOKUSA ELECTRIC CO LTD
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