CN104732683A - 一种低耗声光报警电路 - Google Patents
一种低耗声光报警电路 Download PDFInfo
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- CN104732683A CN104732683A CN201510130622.0A CN201510130622A CN104732683A CN 104732683 A CN104732683 A CN 104732683A CN 201510130622 A CN201510130622 A CN 201510130622A CN 104732683 A CN104732683 A CN 104732683A
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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CN201510130622.0A CN104732683B (zh) | 2015-03-24 | 2015-03-24 | 一种低耗声光报警电路 |
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CN201510130622.0A CN104732683B (zh) | 2015-03-24 | 2015-03-24 | 一种低耗声光报警电路 |
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CN104732683A true CN104732683A (zh) | 2015-06-24 |
CN104732683B CN104732683B (zh) | 2017-04-12 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0680728A1 (en) * | 1994-05-04 | 1995-11-08 | Alisea - Assistenza Logistica e Ingegneria per i Sistemi Elettronici e d'Automazione Srl | System for the automatic monitoring of the level of the attention of a human operator |
CN2380968Y (zh) * | 1999-07-04 | 2000-05-31 | 吴光辉 | 光控防盗报警器 |
CN102903195A (zh) * | 2012-11-08 | 2013-01-30 | 成都江法科技有限公司 | 一种家用安全报警装置 |
CN203094047U (zh) * | 2012-12-24 | 2013-07-31 | 重庆凯拓科技发展有限公司 | 汽车制动气压欠压报警器 |
CN203673603U (zh) * | 2013-12-10 | 2014-06-25 | 重庆市百可科技(集团)有限公司 | 一种家用式防盗报警器 |
CN203909963U (zh) * | 2014-06-23 | 2014-10-29 | 哈尔滨师范大学 | 计算机防盗报警器 |
CN204440583U (zh) * | 2015-03-15 | 2015-07-01 | 易礼智 | 一种声光报警电路 |
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2015
- 2015-03-24 CN CN201510130622.0A patent/CN104732683B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0680728A1 (en) * | 1994-05-04 | 1995-11-08 | Alisea - Assistenza Logistica e Ingegneria per i Sistemi Elettronici e d'Automazione Srl | System for the automatic monitoring of the level of the attention of a human operator |
CN2380968Y (zh) * | 1999-07-04 | 2000-05-31 | 吴光辉 | 光控防盗报警器 |
CN102903195A (zh) * | 2012-11-08 | 2013-01-30 | 成都江法科技有限公司 | 一种家用安全报警装置 |
CN203094047U (zh) * | 2012-12-24 | 2013-07-31 | 重庆凯拓科技发展有限公司 | 汽车制动气压欠压报警器 |
CN203673603U (zh) * | 2013-12-10 | 2014-06-25 | 重庆市百可科技(集团)有限公司 | 一种家用式防盗报警器 |
CN203909963U (zh) * | 2014-06-23 | 2014-10-29 | 哈尔滨师范大学 | 计算机防盗报警器 |
CN204440583U (zh) * | 2015-03-15 | 2015-07-01 | 易礼智 | 一种声光报警电路 |
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CN104732683B (zh) | 2017-04-12 |
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Inventor after: Yi Lizhi Inventor after: Chen Zhongping Inventor after: Yin Mei Inventor before: Yi Lizhi |
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Effective date of registration: 20170316 Address after: 410151 Hunan province Changsha Wanjiali Road No. 100 River Applicant after: Yi Lizhi Applicant after: Chen Zhongping Applicant after: Yin Mei Address before: 410151 Hunan province Changsha Wanjiali Road No. 100 River Applicant before: Yi Lizhi |
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