KR930004170B1 - 비상연락 경보시스템 - Google Patents
비상연락 경보시스템 Download PDFInfo
- Publication number
- KR930004170B1 KR930004170B1 KR1019900008440A KR900008440A KR930004170B1 KR 930004170 B1 KR930004170 B1 KR 930004170B1 KR 1019900008440 A KR1019900008440 A KR 1019900008440A KR 900008440 A KR900008440 A KR 900008440A KR 930004170 B1 KR930004170 B1 KR 930004170B1
- Authority
- KR
- South Korea
- Prior art keywords
- decoder
- home
- emergency
- signal
- terminal
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
Description
Claims (1)
- 열감지센서(F1~Fn), 가스감지센서(G1~Gn), 비상스위치(S1~Sn)를 병렬로 접속하고, 각 가정(N1~Nn)에 해당하는 데이터를 설정하는 아날로그 스위치(a1~an)를 구비하여 상호 전기적으로 연결된 단말기(A~An)에, 상기 센서나 스위치가 작동되었을 때 인가되는 신호를 래치시키는 래치부(10)와, 상기 래치부(10)에서 출력된 신호를 디코딩하는 디코더(11)와, 상기 디코더(11)에서 출력된 신호에 따라 작동되는 발광다이오드(LED1~LED5)와, 상기 디코더(11)에서 출력된 신호를 논리합하는 오아 게이트(12)의 출력에 의해 부저(14)의 구동하는 경보구동회로(15)를 제어하고 래치부(10)의 작동을 제어하는 트리거부(13)를 내장하여 구성된 것을 특징으로 하는 비상연락 경보시스템.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019900008440A KR930004170B1 (ko) | 1990-06-08 | 1990-06-08 | 비상연락 경보시스템 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019900008440A KR930004170B1 (ko) | 1990-06-08 | 1990-06-08 | 비상연락 경보시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920001405A KR920001405A (ko) | 1992-01-30 |
| KR930004170B1 true KR930004170B1 (ko) | 1993-05-21 |
Family
ID=19299913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019900008440A Expired - Lifetime KR930004170B1 (ko) | 1990-06-08 | 1990-06-08 | 비상연락 경보시스템 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930004170B1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0141512B1 (ko) * | 1994-06-14 | 1998-07-15 | 마재열 | 자전거의 전진구동 주행장치 |
| US5895336A (en) * | 1994-06-14 | 1999-04-20 | Yoo; Mun-Su | Forward-drive apparatus for a bicycle |
| KR100368801B1 (ko) * | 2000-08-31 | 2003-01-24 | 주식회사 씨큐어테크 | 무정전 전원 안전공급장치 |
-
1990
- 1990-06-08 KR KR1019900008440A patent/KR930004170B1/ko not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| KR920001405A (ko) | 1992-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19900608 |
|
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19900608 Comment text: Request for Examination of Application |
|
| PG1501 | Laying open of application | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 19921030 Patent event code: PE09021S01D |
|
| G160 | Decision to publish patent application | ||
| PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19930427 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930820 |
|
| NORF | Unpaid initial registration fee | ||
| PC1904 | Unpaid initial registration fee |