KR101474698B1 - Security Camera Device for Elevator Doors - Google Patents
Security Camera Device for Elevator Doors Download PDFInfo
- Publication number
- KR101474698B1 KR101474698B1 KR1020140158681A KR20140158681A KR101474698B1 KR 101474698 B1 KR101474698 B1 KR 101474698B1 KR 1020140158681 A KR1020140158681 A KR 1020140158681A KR 20140158681 A KR20140158681 A KR 20140158681A KR 101474698 B1 KR101474698 B1 KR 101474698B1
- Authority
- KR
- South Korea
- Prior art keywords
- elevator
- security camera
- door
- controller
- monitor
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
Abstract
The present invention relates to a security camera device for monitoring the outside of an elevator equipped with a monitor, and is provided with a security camera (10) installed on a surface of a cage door (D1) of an elevator; An infrared lamp (20) installed adjacent to the security camera (10) for illuminating a building corridor at night; A sensing device 30 for sensing when the cage door D1 is exactly aligned with the hall door D2 of the elevator; A window that is formed on the door D2 at a position corresponding to the front surface of the security camera 10 and the infrared lamp 20 and is covered with transparent glass and covers a viewing angle A of the security camera 10 (W); And a controller (40) connected to the security camera, the infrared lamp and the sensing device to control the operation of these elements and to store data. The security camera (10) Captures a still image under the control of the controller when it detects that the doors D1 and D2 are correctly matched with each other and displays the moving image and the still image captured by the security camera on the monitor M by the controller.
Description
The present invention relates to a security camera apparatus for an elevator door, and more particularly, to a security camera apparatus for monitoring the outside of an elevator equipped with a monitor.
Increasingly, security doors for elevator passengers have recently been installed on elevator doors. Such security windows are also needed for the safety of elevator passengers, as well as for the safety of the elevator exterior, specifically the building corridor.
Fig. 1 shows a conventional elevator equipped with a security window. Fig. 1A is a front view of an elevator door. Fig. 1B is a cross-sectional view taken along line B-B of Fig. 1A together with a hoistway.
As shown in the figure, when the security windows W1 and W2 are installed on the door of the elevator, it is possible to confirm the passenger P1 of the elevator in the hallway through the security window, Since the security of the person (P2) can be confirmed, the number of such security windows is gradually increasing, and the size of security windows is also becoming larger. Recently, the most widely used security window size is 100mmX500mm in each side.
However, for this purpose, security windows W1 and W2 must be provided on both the cage door D1 and the hall door D2 of the elevator. In addition, the elevator door must be fireproof in order to comply with fire regulations. For this reason, the glass used for the security windows (W1 and W2) must be expensive glass having fire prevention function. Also, there is one cage door D1, but one hole door D2 is provided for each layer, so that the number of the hall doors increases significantly in the case of a high-rise building.
That is, since security doors W1 and W2 having fire protection functions are installed in both the doors D1 and D2, there is a problem in that the installation cost is high as well as the material cost and the construction period is long.
However, in a security window having such a structure, it is possible to check the safety of both arrows only when the elevator is stopped as shown in FIG. 1B, and it is impossible to confirm whether or not the other layers that pass the elevator while it is in operation are safe. This problem becomes more evident in the case of a high-speed elevator with a high elevator elevation speed.
Furthermore, when the hallway is dark at night, there is a problem that the safety check of the hallway side is impossible.
SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and it is an object of the present invention to provide an interior of a building by photographing an emergency situation occurring at night or in a dark corridor and displaying it on a monitor.
The present invention also aims to reduce the number of conventional security windows and to greatly reduce the installation cost as well as the airflow.
To achieve this object, the present invention provides a security camera device installed in a door of an elevator provided with a monitor (M) inside and outside the door or cage of the elevator. The apparatus comprises:
A
An infrared lamp (20) installed adjacent to the security camera (10) for illuminating a building corridor at night;
A
Is formed in the door (D2) at a position corresponding to the front surface of the security camera (10) and the infrared lamp (20) and is covered with transparent glass and has a size covering the viewing angle (A) Window W; And
And a controller (40) connected to the security camera, the infrared lamp, and the sensing device to control operation of the elements and store data,
When the
The
In another embodiment of the present invention, an I /
According to the present invention configured as described above, emergency situations occurring in a dark corridor such as a fire, a robbery or theft event can be greatly improved by security personnel in real time as well as passengers aboard the elevator or passengers waiting in the corridor .
In addition, according to the present invention, the number of expensive fireproof glass security windows can be greatly reduced, and the installation cost and the maintenance cost can be greatly reduced as compared with the conventional art.
FIG. 1A is a front view of an elevator door, FIG. 1B is a sectional view taken along line BB of FIG. 1A; FIG.
Fig. 2 is a sectional view of an embodiment to which the present invention is applied, Fig. 2A is a sectional view corresponding to Fig. 1B, Fig. 2B is an enlarged sectional view of a door portion;
3 is a front view showing in detail the relationship between the
4 is a perspective view of an elevator interior showing another embodiment of the present invention.
Fig. 2 is a sectional view of an embodiment to which the present invention is applied, Fig. 2A is a sectional view corresponding to Fig. 1B, and Fig. 2B is an enlarged sectional view of a door portion.
The monitor M is installed inside and outside the door or the cage of the elevator. In this embodiment, the monitor M is installed in the door of the elevator, particularly the cage door D1.
As shown in Figs. 2A to 2B, the
An
In addition, a
A window W is formed in the hall door D2 at a position corresponding to the front surface of the
3 is a front view showing in detail the relationship between the
As shown in FIGS. 3A to 3C, it is preferable that the
Since the window W needs to be large, it is necessary to cover only the viewing angle A of the camera as described above. Therefore, the size of the window W can be largely reduced compared to the conventional one, and the size of the window W can be reduced to 50 mm x 100 mm. It does not hurt the appearance of. Further, since it is not necessary to form a security window in the cage door D1, it is not necessary to use an expensive fireproof glass for the glass for the window W, so that the cost can be further reduced.
On the other hand, such a security camera, an infrared lamp and a sensing device are connected to a
According to the apparatus of the present invention configured as described above, when the
4 is a perspective view of an elevator interior showing another embodiment of the present invention.
In the present embodiment, an I /
Claims (3)
A security camera 10 installed on a surface of a cage door D1 of an elevator;
An infrared lamp (20) installed adjacent to the security camera (10) for illuminating a building corridor at night;
A sensing device 30 for sensing when the cage door D1 is exactly aligned with a hall door D2 of the elevator;
Is formed in the door (D2) at a position corresponding to the front surface of the security camera (10) and the infrared lamp (20) and is covered with transparent glass and has a size covering the viewing angle (A) Window W; And
And a controller (40) connected to the security camera, the infrared lamp, and the sensing device to control operation of the elements and store data,
When the security camera 10 normally captures a moving picture and senses that the doors 30 and 31 correctly match the doors D1 and D2, the still camera captures a still image under the control of the controller, And a moving picture and a still picture are displayed on the monitor (M) by a controller.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140158681A KR101474698B1 (en) | 2014-11-14 | 2014-11-14 | Security Camera Device for Elevator Doors |
CN201510063672.1A CN104671047B (en) | 2014-11-14 | 2015-02-06 | The security camera head of elevator door |
CN201520086705.XU CN204454207U (en) | 2014-11-14 | 2015-02-06 | The security camera head of elevator door |
PCT/KR2015/005047 WO2016076495A1 (en) | 2014-11-14 | 2015-05-20 | Security camera device of elevator door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140158681A KR101474698B1 (en) | 2014-11-14 | 2014-11-14 | Security Camera Device for Elevator Doors |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101474698B1 true KR101474698B1 (en) | 2014-12-18 |
Family
ID=52679432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140158681A KR101474698B1 (en) | 2014-11-14 | 2014-11-14 | Security Camera Device for Elevator Doors |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101474698B1 (en) |
CN (2) | CN104671047B (en) |
WO (1) | WO2016076495A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101474698B1 (en) * | 2014-11-14 | 2014-12-18 | 윤일식 | Security Camera Device for Elevator Doors |
US11724907B2 (en) | 2018-06-14 | 2023-08-15 | Otis Elevator Company | Elevator floor bypass |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003040542A (en) | 2001-07-31 | 2003-02-13 | Mitsubishi Electric Building Techno Service Co Ltd | Security camera system for elevator |
JP2011063423A (en) | 2009-09-18 | 2011-03-31 | Toshiba Elevator Co Ltd | Elevator control device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11130354A (en) * | 1997-10-24 | 1999-05-18 | Hitachi Building Systems Co Ltd | Security device for elevator |
JPH11209016A (en) * | 1998-01-19 | 1999-08-03 | Hitachi Building Systems Co Ltd | Crime prevention operating device for elevator |
JP2000238981A (en) * | 1999-02-18 | 2000-09-05 | Toshiba Corp | Elevator door |
ZA200003358B (en) * | 1999-07-16 | 2001-01-30 | Inventio Ag | Lift installation. |
CN2632803Y (en) * | 2003-06-19 | 2004-08-11 | 山连根 | Liftable elevator with infomation displaying device |
KR100534557B1 (en) * | 2003-07-03 | 2005-12-08 | 주식회사 싸이닉스 | A Security Camera Device For A Elevator |
JP2011136776A (en) * | 2009-12-25 | 2011-07-14 | Toshiba Elevator Co Ltd | Door device of elevator |
JP2011136775A (en) * | 2009-12-25 | 2011-07-14 | Toshiba Elevator Co Ltd | Elevator |
KR101474698B1 (en) * | 2014-11-14 | 2014-12-18 | 윤일식 | Security Camera Device for Elevator Doors |
-
2014
- 2014-11-14 KR KR1020140158681A patent/KR101474698B1/en active IP Right Grant
-
2015
- 2015-02-06 CN CN201510063672.1A patent/CN104671047B/en active Active
- 2015-02-06 CN CN201520086705.XU patent/CN204454207U/en not_active Withdrawn - After Issue
- 2015-05-20 WO PCT/KR2015/005047 patent/WO2016076495A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003040542A (en) | 2001-07-31 | 2003-02-13 | Mitsubishi Electric Building Techno Service Co Ltd | Security camera system for elevator |
JP2011063423A (en) | 2009-09-18 | 2011-03-31 | Toshiba Elevator Co Ltd | Elevator control device |
Also Published As
Publication number | Publication date |
---|---|
CN104671047B (en) | 2016-01-06 |
WO2016076495A1 (en) | 2016-05-19 |
CN104671047A (en) | 2015-06-03 |
CN204454207U (en) | 2015-07-08 |
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