Title:
SECURITY CAMERA SYSTEM USING POWER SUPPLY IN ELECTROMAGNETIC INDUCTION SCHEME
Document Type and Number:
WIPO Patent Application WO/2014/163432
Kind Code:
A1
Abstract:
A security camera system using a power supply of an electromagnetic induction scheme according to the present invention comprises: a CT core for power generation, which is installed on a power transmission and distribution line such that the CT core can be attached to and detached from the power transmission and distribution line and generates power in an electromagnetic induction scheme; a power converting unit for converting alternating power generated in the CT core for power generation into a direct voltage; a camera module for receiving the power converted by the power converting unit and shooting a security video; a wireless communication module for transmitting, to the outside, an image of the video shot by the camera module and audio data; and a balance maintain module for compensating a wobble of the video shot by the camera module. According to the present invention, main power is supplied to the security camera system using a power device, which generates, through electromagnetic induction, the main power from an electric current flowing on a power distribution line and is attachable and detachable. Therefore, the present invention can reduce the construction time and cost for ensuring the power, thereby improving the productivity.
Inventors:
KOO JA-IL (KR)
KIM TAE-KYOUNG (KR)
KIM TAE-KYOUNG (KR)
Application Number:
PCT/KR2014/002932
Publication Date:
October 09, 2014
Filing Date:
April 04, 2014
Export Citation:
Assignee:
TERA ENERGY SYSTEM SOLUTION CO LTD (KR)
International Classes:
H04N7/18
Foreign References:
| KR20120038048A | 2012-04-23 | |||
| KR101040732B1 | 2011-06-10 | |||
| KR20120137382A | 2012-12-20 | |||
| KR20080073100A | 2008-08-08 |
Other References:
See also references of EP 2983356A4
Attorney, Agent or Firm:
LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
특허법인 리온 (KR)
특허법인 리온 (KR)
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