IT8822415A0 - PRESENCE DETECTION EQUIPMENT, BASED ON ACTIVE INFRARED SENSORS. - Google Patents
PRESENCE DETECTION EQUIPMENT, BASED ON ACTIVE INFRARED SENSORS.Info
- Publication number
- IT8822415A0 IT8822415A0 IT8822415A IT2241588A IT8822415A0 IT 8822415 A0 IT8822415 A0 IT 8822415A0 IT 8822415 A IT8822415 A IT 8822415A IT 2241588 A IT2241588 A IT 2241588A IT 8822415 A0 IT8822415 A0 IT 8822415A0
- Authority
- IT
- Italy
- Prior art keywords
- detection equipment
- infrared sensors
- presence detection
- active infrared
- active
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822415A IT1229818B (en) | 1988-10-25 | 1988-10-25 | PRESENCE DETECTION EQUIPMENT, BASED ON ACTIVE INFRARED SENSORS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8822415A IT1229818B (en) | 1988-10-25 | 1988-10-25 | PRESENCE DETECTION EQUIPMENT, BASED ON ACTIVE INFRARED SENSORS |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8822415A0 true IT8822415A0 (en) | 1988-10-25 |
IT1229818B IT1229818B (en) | 1991-09-13 |
Family
ID=11196002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8822415A IT1229818B (en) | 1988-10-25 | 1988-10-25 | PRESENCE DETECTION EQUIPMENT, BASED ON ACTIVE INFRARED SENSORS |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1229818B (en) |
-
1988
- 1988-10-25 IT IT8822415A patent/IT1229818B/en active
Also Published As
Publication number | Publication date |
---|---|
IT1229818B (en) | 1991-09-13 |
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