JPH0467199U - - Google Patents
Info
- Publication number
- JPH0467199U JPH0467199U JP10884990U JP10884990U JPH0467199U JP H0467199 U JPH0467199 U JP H0467199U JP 10884990 U JP10884990 U JP 10884990U JP 10884990 U JP10884990 U JP 10884990U JP H0467199 U JPH0467199 U JP H0467199U
- Authority
- JP
- Japan
- Prior art keywords
- processing circuit
- signal processing
- circuit
- blinking cycle
- light
- 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
- 230000004397 blinking Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案の一実施例を示し、第１図は浮標灯
の半断面図、第２図は電気回路のブロツク図であ
る。
１……浮体、２……灯器、６……受波器、１１
……発光ダイオード、１２……二次電池、１６…
…信号処理回路、２１……点滅回路。
The figures show one embodiment of the present invention, with FIG. 1 being a half-sectional view of a buoy light, and FIG. 2 being a block diagram of an electric circuit. 1... Floating body, 2... Lamp, 6... Receiver, 11
...Light emitting diode, 12...Secondary battery, 16...
...Signal processing circuit, 21...Blinking circuit.
Claims (1)
灯器が設けられてなる浮標灯において、 該浮体の底部に設けられ、水中の音波を受波す
る受波器と、 該受波器から出力され増幅された受波信号を入
力し、浮標灯付近に近付いた船舶から発生する音
波によつて該受波信号のレベルが一定値以上にな
つたとき、検出信号を出力する信号処理回路と、 該信号処理回路から出力された検出信号を入力
したとき、通常の点滅周期より短い点滅周期に切
り替えて前記灯器を点滅動作させる点滅回路と、 を備えたことを特徴とする浮標灯。[Scope of Claim for Utility Model Registration] A buoy light consisting of a light device that flickers on and off using batteries and a flashing circuit on the top of a floating body, and a receiver that is installed on the bottom of the floating body to receive sound waves in the water. The amplified received signal output from the receiver is input, and when the level of the received signal exceeds a certain value due to sound waves generated from a ship approaching near the buoy light, a detection signal is generated. a signal processing circuit that outputs a signal processing circuit; and a blinking circuit that switches the blinking cycle to a shorter blinking cycle than a normal blinking cycle and causes the lamp device to blink when the detection signal output from the signal processing circuit is input. Features a buoy light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10884990U JP2520336Y2 (en) | 1990-10-16 | 1990-10-16 | Buoy light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10884990U JP2520336Y2 (en) | 1990-10-16 | 1990-10-16 | Buoy light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0467199U true JPH0467199U (en) | 1992-06-15 |
| JP2520336Y2 JP2520336Y2 (en) | 1996-12-18 |
Family
ID=31855991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10884990U Expired - Lifetime JP2520336Y2 (en) | 1990-10-16 | 1990-10-16 | Buoy light |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2520336Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009438A (en) * | 2022-05-25 | 2022-09-06 | 江苏科技大学 | Intelligent guidance method for offshore buoy and guidance system and equipment thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230382499A1 (en) * | 2022-05-26 | 2023-11-30 | Johnson Outdoors Inc. | Dive computer integrated navigation system |
-
1990
- 1990-10-16 JP JP10884990U patent/JP2520336Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115009438A (en) * | 2022-05-25 | 2022-09-06 | 江苏科技大学 | Intelligent guidance method for offshore buoy and guidance system and equipment thereof |
| CN115009438B (en) * | 2022-05-25 | 2023-09-15 | 江苏科技大学 | Intelligent guiding method for marine buoy and guiding system and equipment thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2520336Y2 (en) | 1996-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |