JPH0469952U - - Google Patents
Info
- Publication number
- JPH0469952U JPH0469952U JP11291590U JP11291590U JPH0469952U JP H0469952 U JPH0469952 U JP H0469952U JP 11291590 U JP11291590 U JP 11291590U JP 11291590 U JP11291590 U JP 11291590U JP H0469952 U JPH0469952 U JP H0469952U
- Authority
- JP
- Japan
- Prior art keywords
- unit
- camera
- door intercom
- visitor
- intercom slave
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003384 imaging method Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Closed-Circuit Television Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第１図〜第３図は、本考案に係るカメラ付ドア
ホン子器を示し、第１図はカメラ付ドアホン子器
を用いた映像ドアホンシステムを示すシステム配
線図、第２図はカメラ付ドアホン子器の内部を示
す斜視図、第３図は映像ドアホンシステムの動作
を示すタイムチヤート、第４図〜第６図は従来の
カメラ付ドアホン子器を示し、第４図は映像ドア
ホンシステムの動作を示すタイムチヤート、第５
図はカメラ付ドアホン子器の内部を示す斜視図、
第６図はカメラ付ドアホン子器を用いた映像ドア
ホンシステムを示すシステム配線図である。
１……カメラ付ドアホン子器、１１……送受話
部、１２……撮像部、１３……照明部、１５……
近赤外線受光検出部。
Figures 1 to 3 show a door intercom unit with a camera according to the present invention, Fig. 1 is a system wiring diagram showing a video door intercom system using the door intercom unit with a camera, and Fig. 2 is a door intercom unit with a camera. FIG. 3 is a time chart showing the operation of the video door intercom system, FIGS. 4 to 6 show a conventional door intercom slave unit with a camera, and FIG. 4 is a diagram showing the operation of the video door intercom system. Time chart shown, 5th
The figure is a perspective view showing the inside of the doorphone slave unit with camera.
FIG. 6 is a system wiring diagram showing a video door intercom system using a door intercom slave with a camera. DESCRIPTION OF SYMBOLS 1... door intercom slave unit with camera, 11... transmitting/receiving section, 12... imaging section, 13... lighting section, 15...
Near-infrared light receiving and detecting section.
Claims (1)
者を撮像する撮像部と、来訪者が居住者と会話す
る送受話部とを備えて成るカメラ付ドアホン子器
において、前記照明部を常時点灯すると共に近赤
外線受光検出部を前記カメラ付ドアホン子器に配
設することによつて、前記カメラ付ドアホン子器
に人体検知センサー機能を付加したことを特徴と
するカメラ付ドアホン子器。 In a door intercom slave unit with a camera, which includes at least a lighting unit that illuminates the visitor, an imaging unit that takes an image of the visitor, and a transmitter/receiver unit that allows the visitor to talk with the resident, the lighting unit is always turned on. A door intercom slave unit with a camera, characterized in that a human body detection sensor function is added to the door intercom slave unit with a camera by disposing a near-infrared light receiving and detecting unit in the slave door intercom unit with a camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11291590U JP2519756Y2 (en) | 1990-10-26 | 1990-10-26 | Doorphone with camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11291590U JP2519756Y2 (en) | 1990-10-26 | 1990-10-26 | Doorphone with camera |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0469952U true JPH0469952U (en) | 1992-06-22 |
| JP2519756Y2 JP2519756Y2 (en) | 1996-12-11 |
Family
ID=31860445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11291590U Expired - Lifetime JP2519756Y2 (en) | 1990-10-26 | 1990-10-26 | Doorphone with camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2519756Y2 (en) |
-
1990
- 1990-10-26 JP JP11291590U patent/JP2519756Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2519756Y2 (en) | 1996-12-11 |