JPS6459564A - Room status managing system - Google Patents
Room status managing systemInfo
- Publication number
- JPS6459564A JPS6459564A JP21756487A JP21756487A JPS6459564A JP S6459564 A JPS6459564 A JP S6459564A JP 21756487 A JP21756487 A JP 21756487A JP 21756487 A JP21756487 A JP 21756487A JP S6459564 A JPS6459564 A JP S6459564A
- Authority
- JP
- Japan
- Prior art keywords
- room
- control box
- ultrasonic sensor
- signal
- motion
- 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.)
- Pending
Links
Abstract
PURPOSE:To accurately judge presence/absence in each room by providing a door switch, an ultrasonic sensor, and a control box in each room. CONSTITUTION:The door switch which generates a signal corresponding to the opening/closing of a door and the ultrasonic sensor which generates the signal corresponding to the motion of an object in the room are arranged in each room, and the control box which judges the presence/absence based on information obtained from those signals is provided in each room. The control box assumes it as the presence when receiving a door opening/closing signal from the door switch, and after the lapse of a time when the room becomes composed (for example, several seconds), makes the signal of the ultrasonic sensor pass, and also, starts a timer, and decides that is as the presence when the signal of the ultrasonic sensor shows the motion of the object (person) within the preset time of the timer, and judges it as the absence when no motion of the person within the same time is shown. And so forth, by incorporating a microcomputer in the control box, it is possible to judge a various kinds of status of the room.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21756487A JPS6459564A (en) | 1987-08-31 | 1987-08-31 | Room status managing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21756487A JPS6459564A (en) | 1987-08-31 | 1987-08-31 | Room status managing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6459564A true JPS6459564A (en) | 1989-03-07 |
Family
ID=16706237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21756487A Pending JPS6459564A (en) | 1987-08-31 | 1987-08-31 | Room status managing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6459564A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0387545A (en) * | 1989-08-29 | 1991-04-12 | Matsushita Electric Ind Co Ltd | Operation control device for air conditioner |
JPH05342032A (en) * | 1992-06-10 | 1993-12-24 | Stanley Electric Co Ltd | Backup method for building managing system |
JP2009030956A (en) * | 2007-07-25 | 2009-02-12 | Chunghwa Telecom Co Ltd | Air conditioning equipment adjustment/control management system |
JP2010276235A (en) * | 2009-05-27 | 2010-12-09 | Panasonic Corp | Air conditioner |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5537624A (en) * | 1978-09-06 | 1980-03-15 | Giyouzou Furuta | Recording guest check in*out for hotel or like and equipment therefor |
JPS6127034B2 (en) * | 1984-03-28 | 1986-06-23 | Kyowa Shoko Kk | |
JPS61223444A (en) * | 1985-03-28 | 1986-10-04 | Yasuo Uchida | Control device for air-conditioning device |
-
1987
- 1987-08-31 JP JP21756487A patent/JPS6459564A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5537624A (en) * | 1978-09-06 | 1980-03-15 | Giyouzou Furuta | Recording guest check in*out for hotel or like and equipment therefor |
JPS6127034B2 (en) * | 1984-03-28 | 1986-06-23 | Kyowa Shoko Kk | |
JPS61223444A (en) * | 1985-03-28 | 1986-10-04 | Yasuo Uchida | Control device for air-conditioning device |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0387545A (en) * | 1989-08-29 | 1991-04-12 | Matsushita Electric Ind Co Ltd | Operation control device for air conditioner |
JPH05342032A (en) * | 1992-06-10 | 1993-12-24 | Stanley Electric Co Ltd | Backup method for building managing system |
JP2009030956A (en) * | 2007-07-25 | 2009-02-12 | Chunghwa Telecom Co Ltd | Air conditioning equipment adjustment/control management system |
KR100979185B1 (en) * | 2007-07-25 | 2010-08-31 | 청화 텔레콤 코., 엘티디. | Regulation control system for air conditioning equipment |
JP2010276235A (en) * | 2009-05-27 | 2010-12-09 | Panasonic Corp | Air conditioner |
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