JPS6413700A - Automatic water shortage warning device - Google Patents
Automatic water shortage warning deviceInfo
- Publication number
- JPS6413700A JPS6413700A JP11405687A JP11405687A JPS6413700A JP S6413700 A JPS6413700 A JP S6413700A JP 11405687 A JP11405687 A JP 11405687A JP 11405687 A JP11405687 A JP 11405687A JP S6413700 A JPS6413700 A JP S6413700A
- Authority
- JP
- Japan
- Prior art keywords
- water
- plant
- soil
- water content
- detected
- 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
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
PURPOSE:To execute a water feeding suitable for a plant by giving a warning sound in accordance with a water content in a soil whenever a person approaches to the plant, while a water content in a soil where a plant is grown is constantly detected. CONSTITUTION:An electrode for a water detecting sensor 8 fitted to a device main body is inserted into a pot where a plant is grown, when a switch to input a power source is turned on, a water content in the soil is detected by a water detecting sensor 8. On the other hand, the presence of a person is detected by an infrared ray sensor 1 fitted to the device main body. The water sensor 8 detects that the water content in the soil is a prescribed value or below and simultaneously when the infrared ray sensor 1 detects a person close to the pot, a warning sound 'Give me water' is given and a water feeding is urged.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11405687A JPS6413700A (en) | 1987-05-11 | 1987-05-11 | Automatic water shortage warning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11405687A JPS6413700A (en) | 1987-05-11 | 1987-05-11 | Automatic water shortage warning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6413700A true JPS6413700A (en) | 1989-01-18 |
Family
ID=14627927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11405687A Pending JPS6413700A (en) | 1987-05-11 | 1987-05-11 | Automatic water shortage warning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6413700A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020044030A (en) * | 2000-12-05 | 2002-06-14 | 김충한 | Plant growing method using computer and product using same. |
KR100481162B1 (en) * | 2002-08-02 | 2005-04-07 | (주) 게릴라미디어 | Digital flowerpot for controlling growth environment |
WO2006014068A1 (en) * | 2004-08-05 | 2006-02-09 | Republic Of Korea (Management: Rural Development Administration) | Voice output device for use with flowerpot |
WO2023032131A1 (en) * | 2021-09-02 | 2023-03-09 | 株式会社星光技研 | Mist generator and plant cultivation apparatus |
-
1987
- 1987-05-11 JP JP11405687A patent/JPS6413700A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020044030A (en) * | 2000-12-05 | 2002-06-14 | 김충한 | Plant growing method using computer and product using same. |
KR100481162B1 (en) * | 2002-08-02 | 2005-04-07 | (주) 게릴라미디어 | Digital flowerpot for controlling growth environment |
WO2006014068A1 (en) * | 2004-08-05 | 2006-02-09 | Republic Of Korea (Management: Rural Development Administration) | Voice output device for use with flowerpot |
WO2023032131A1 (en) * | 2021-09-02 | 2023-03-09 | 株式会社星光技研 | Mist generator and plant cultivation apparatus |
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