Title:
SECURITY SENSOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2010/079527
Kind Code:
A1
Abstract:
An intermitted signal generating means (27) generates the sensor signal in which a sensor signal including an abnormality detection signal in which an abnormal state of a security sensor is continuously detected is intermitted. A radio transmitter (17) transmits the intermitted output signal corresponding to the input of the intermitted sensor signal to a receiver (18). Thus, even if the radio transmitter (17) transmits an output signal of, e.g., only one pulse according to the signal input, the state in which the radio transmitter (17) transmits the intermitted output signal to the receiver (18) can be maintained to allow the receiver (18) side to reliably recognize the fact that the abnormal state is continued.
Inventors:
HAYASHIDE, Koji (8-12, Ogoto 5-chome, Otsu-sh, Shiga 01, 52001, JP)
林出幸治 (〒01 滋賀県大津市雄琴５丁目８番１２号 オプテックス株式会社内 Shiga, 52001, JP)
林出幸治 (〒01 滋賀県大津市雄琴５丁目８番１２号 オプテックス株式会社内 Shiga, 52001, JP)
Application Number:
JP2009/000018
Publication Date:
July 15, 2010
Filing Date:
January 06, 2009
Export Citation:
Assignee:
OPTEX CO., LTD. (7-5 Nionohama 4-chome, Otsu-shi Shiga, 01, 52008, JP)
オプテックス株式会社 (〒01 滋賀県大津市におの浜４丁目７番５号 Shiga, 52008, JP)
HAYASHIDE, Koji (8-12, Ogoto 5-chome, Otsu-sh, Shiga 01, 52001, JP)
オプテックス株式会社 (〒01 滋賀県大津市におの浜４丁目７番５号 Shiga, 52008, JP)
HAYASHIDE, Koji (8-12, Ogoto 5-chome, Otsu-sh, Shiga 01, 52001, JP)
International Classes:
G08B13/19; G08B23/00; G08B25/04; G08B25/08
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (Higobashi Nittai Bldg, 10-2Edobori 1-chome, Nishi-ku,Osaka-sh, Osaka 02, 55000, JP)
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