Title:
MONITORING SENSOR
Document Type and Number:
Japanese Patent JPH06111149
Kind Code:
A
Abstract:
PURPOSE: To reduce the cost of a monitoring sensor appropriate for a guard system or the like.
CONSTITUTION: A camera for picking up an image of an object to be monitored, a temperature sensor 4 for deteting the temperature change of the object, a microphone 5 for detecting a sound generated from the object, a gas sensor 6 for detecting gas generated from the object, a radio transmitter 12 for transmitting a video signal generated from the camera 3, a temperature signal outputted from the sensor 4 and a sound signal generated from the microphone 5 to a radio receiver are selectively combined and arranged in a case 2.
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Inventors:
TANAKA MUTSUO
Application Number:
JP19201791A
Publication Date:
April 22, 1994
Filing Date:
July 31, 1991
Export Citation:
Assignee:
TANAKA MUTSUO
International Classes:
G01V9/00; G08B17/00; G08B17/06; G08B17/10; G08B19/00; (IPC1-7): G08B17/00; G01V9/00; G08B17/06; G08B17/10; G08B19/00
Domestic Patent References:
| JPH0254696A | 1990-02-23 |
Attorney, Agent or Firm:
Tadahiko Ito (1 outside)