JPS61158885U - - Google Patents
Info
- Publication number
- JPS61158885U JPS61158885U JP4416785U JP4416785U JPS61158885U JP S61158885 U JPS61158885 U JP S61158885U JP 4416785 U JP4416785 U JP 4416785U JP 4416785 U JP4416785 U JP 4416785U JP S61158885 U JPS61158885 U JP S61158885U
- Authority
- JP
- Japan
- Prior art keywords
- area
- alarm
- abnormality
- movement
- human
- 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
- 230000005856 abnormality Effects 0.000 claims 4
- 241000282412 Homo Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Ultra Sonic Daignosis Equipment (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は上記実施例に係る超音波ドツプラーセンサの
設置状態図、第３図は上記実施例の動作を示すフ
ローチヤート、第４図は従来例の超音波パルス式
センサの設置状態図である。
３……人間、４……超音波ドツプラーセンサ、
５……ドアスイツチ、６……警報器、７……ロジ
ツクタイマー回路、８……トイレ室内、９……ド
ア。
Figure 1 is a block diagram of one embodiment of the present invention;
3 is a flowchart showing the operation of the above embodiment, and FIG. 4 is a diagram showing the installation state of the conventional ultrasonic pulse type sensor. 3...Human, 4...Ultrasonic Doppler sensor,
5... Door switch, 6... Alarm, 7... Logic timer circuit, 8... Toilet room, 9... Door.
Claims (1)
を検知し、警報信号を発する異常警報センサにお
いて、物体の動きを検知する超音波ドツプラーセ
ンサを上記預域内に設置すると共に、タイマー回
路により上記領域内に人間が存在している間は、
人間の動きを検知するが、上記人間が領域内を退
出することなしに、あらかじめ定められた一定時
間以上継続して、人間の動きを検知しない時、警
報器に警報信号を出すようにしたことを特徴とす
る異常警報センサ。 In the abnormality alarm sensor that detects human abnormality within a predetermined spatial area and issues an alarm signal, an ultrasonic Doppler sensor that detects the movement of objects is installed within the above storage area, and a timer circuit is used to detect abnormalities within the above area. As long as there are humans in
Human movement is detected, but if the human movement is not detected for a predetermined period of time without leaving the area, an alarm signal is sent to the alarm device. An abnormality alarm sensor featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4416785U JPS61158885U (en) | 1985-03-25 | 1985-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4416785U JPS61158885U (en) | 1985-03-25 | 1985-03-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158885U true JPS61158885U (en) | 1986-10-02 |
Family
ID=30556499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4416785U Pending JPS61158885U (en) | 1985-03-25 | 1985-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190109382A (en) * | 2017-02-15 | 2019-09-25 | 웬저 매뉴팩쳐링 인코포레이티드 | High Heat Transfer Hollow Core Extrusion Screw Assembly |
-
1985
- 1985-03-25 JP JP4416785U patent/JPS61158885U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190109382A (en) * | 2017-02-15 | 2019-09-25 | 웬저 매뉴팩쳐링 인코포레이티드 | High Heat Transfer Hollow Core Extrusion Screw Assembly |