JPH0312570U - - Google Patents
Info
- Publication number
- JPH0312570U JPH0312570U JP1989073053U JP7305389U JPH0312570U JP H0312570 U JPH0312570 U JP H0312570U JP 1989073053 U JP1989073053 U JP 1989073053U JP 7305389 U JP7305389 U JP 7305389U JP H0312570 U JPH0312570 U JP H0312570U
- Authority
- JP
- Japan
- Prior art keywords
- image
- visitor
- surveillance camera
- outline
- projected
- 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 1
Landscapes
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989073053U JPH0628856Y2 (ja) | 1989-06-23 | 1989-06-23 | 来訪者監視カメラ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989073053U JPH0628856Y2 (ja) | 1989-06-23 | 1989-06-23 | 来訪者監視カメラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0312570U true JPH0312570U (sh) | 1991-02-07 |
JPH0628856Y2 JPH0628856Y2 (ja) | 1994-08-03 |
Family
ID=31611543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989073053U Expired - Lifetime JPH0628856Y2 (ja) | 1989-06-23 | 1989-06-23 | 来訪者監視カメラ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0628856Y2 (sh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631275A (ja) * | 1986-06-20 | 1988-01-06 | Matsushita Electric Works Ltd | モニタカメラ付きドアホン子器 |
JPS63118728A (ja) * | 1986-11-07 | 1988-05-23 | Canon Inc | 撮像装置 |
-
1989
- 1989-06-23 JP JP1989073053U patent/JPH0628856Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS631275A (ja) * | 1986-06-20 | 1988-01-06 | Matsushita Electric Works Ltd | モニタカメラ付きドアホン子器 |
JPS63118728A (ja) * | 1986-11-07 | 1988-05-23 | Canon Inc | 撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0628856Y2 (ja) | 1994-08-03 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |