JPS61205038U - - Google Patents
Info
- Publication number
- JPS61205038U JPS61205038U JP8932585U JP8932585U JPS61205038U JP S61205038 U JPS61205038 U JP S61205038U JP 8932585 U JP8932585 U JP 8932585U JP 8932585 U JP8932585 U JP 8932585U JP S61205038 U JPS61205038 U JP S61205038U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- chopper mechanism
- human body
- detected object
- operates
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Radiation Pyrometers (AREA)
- Burglar Alarm Systems (AREA)
Description
図面は本考案の一実施例を示し、第１図は赤外
線センサの断面図、第２図はブロツク図、第３図
は波形図、第４図は従来のブロツク図である。
１……赤外線センサ、８……チヨツパ機構、２
０……比較器、２１……被動作機器。
The drawings show one embodiment of the present invention; FIG. 1 is a sectional view of an infrared sensor, FIG. 2 is a block diagram, FIG. 3 is a waveform diagram, and FIG. 4 is a conventional block diagram. 1...Infrared sensor, 8...Chopper mechanism, 2
0... Comparator, 21... Operated device.
Claims (1)
た際に発生する信号により前記センサへの赤外線
の入力を断続するチヨツパ機構と、該チヨツパ機
構の駆動により発生する前記センサの出力信号と
設定値とを比較し、被検出体が人体であるならば
チヨツパ機構を継続動作させると共に被動作機器
を作動させる比較器と、を備えたことを特徴とす
る人体検出装置。 an infrared sensor, a chopper mechanism that intermittents input of infrared rays to the sensor based on a signal generated when the sensor detects a detected object, and an output signal and a set value of the sensor generated by driving the chopper mechanism; A human body detection device comprising: a comparator that continuously operates a chopper mechanism and operates an operated device if the detected object is a human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8932585U JPS61205038U (en) | 1985-06-13 | 1985-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8932585U JPS61205038U (en) | 1985-06-13 | 1985-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61205038U true JPS61205038U (en) | 1986-12-24 |
Family
ID=30643291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8932585U Pending JPS61205038U (en) | 1985-06-13 | 1985-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61205038U (en) |
-
1985
- 1985-06-13 JP JP8932585U patent/JPS61205038U/ja active Pending
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