KR920014123A - Home appliance remote control and sensing device using telephone line - Google Patents

Home appliance remote control and sensing device using telephone line Download PDF

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Publication number
KR920014123A
KR920014123A KR1019900020858A KR900020858A KR920014123A KR 920014123 A KR920014123 A KR 920014123A KR 1019900020858 A KR1019900020858 A KR 1019900020858A KR 900020858 A KR900020858 A KR 900020858A KR 920014123 A KR920014123 A KR 920014123A
Authority
KR
South Korea
Prior art keywords
signal
unit
load
output
telephone line
Prior art date
Application number
KR1019900020858A
Other languages
Korean (ko)
Other versions
KR930009861B1 (en
Inventor
황규노
이길자
김말순
전경희
Original Assignee
황규노
이길자
김말순
전경희
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 황규노, 이길자, 김말순, 전경희 filed Critical 황규노
Priority to KR1019900020858A priority Critical patent/KR930009861B1/en
Publication of KR920014123A publication Critical patent/KR920014123A/en
Application granted granted Critical
Publication of KR930009861B1 publication Critical patent/KR930009861B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems

Abstract

내용 없음No content

Description

전화 회선을 이용한 가전기기 원격 제어 및 감지장치Home appliance remote control and sensing device using telephone line

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명장치의 동작 설명을 위한 계통도, 제2도는 본 발명장치의 블록 구성도, 제3도의 본 발명의 상세회로도.1 is a schematic diagram illustrating the operation of the present invention, FIG. 2 is a block diagram of the present invention, and FIG. 3 is a detailed circuit diagram of the present invention.

Claims (1)

전화선로를 통해 인입되는 링신호 중 교류 성분만을 검출하여 전파 정류한 후 과정 제어소자를 구동시키는 링신호 정류부(1)와, 상기 링신호 정류부(1)로 부터 출력되는 로우, 하이신호에 따라 소정시간 지연동작을 행하는 동시에 자동 리세트 상태로 동작되는 지연 릴레이 구동부(2)및 자동 리세트부(3)와, 전환 선로 상에 톤 신호가 입력되면 이에 따라 2차측 유기 전압을 출력하는 입, 출력 결합부(4)와, 상기 입,출력 결합부(4)를 통과한 신호를 충분히 증폭하여 후단의 톤 디코더 및 카운터부(6)에 가해주는 저주파 증폭부(5)와, 상기 저주파 증폭부(5)를 통해 가해지는 저주파 신호를 디코딩 한 후 2진 부호로 계수화하는 톤 디코더 및 카운터부(6)와, 상기 톤 디코더 및 카운터부(6)로 부터 출력되는 신호를 다이얼 번호 코드로 임의의 지정을 하는 코넥터 배선(CN)을 통해 가해지는 신호에 따라 부하단을 선택적으로 온, 오프 제어하는 전송 전력 제어부(7)와, 상기 전력 제어부(7)의 출력단(A-D)에 연결되어 부하의 동작여부를 검출하는 부하 동작 검출부(8)와, 상기 부하 동작 검출부(8)를 통해 부하 동작상태가 검출되면 그 신호를 입력받아 소정시간 동안 멜로디음을 송출하는 멜로디음 발생부(9)와를 상호 연결하여 구성하여서 됨을 특징으로 하는 전화회선을 이용한 가전기기 원격 제어 및 감지장치.Predetermined according to the low and high signals output from the ring signal rectifying unit 1 and the ring signal rectifying unit 1 for driving the process control element after detecting and alternating only the AC component of the ring signal introduced through the telephone line. Input / output for outputting secondary side induced voltage according to delay relay driver 2 and automatic reset unit 3, which performs time delay operation and is operated in automatic reset state, and the tone signal is input on the switching line accordingly. A low frequency amplifier 5 for amplifying the signal passed through the combiner 4, the input and output combiner 4 to the tone decoder and the counter 6 at a later stage, and the low frequency amplifier ( 5) The tone decoder and counter unit 6 which decodes the low frequency signal applied through 5) and digitizes it with a binary code, and the signal output from the tone decoder and counter unit 6 as a dial number code. Connector wiring to specify A load connected to a transmission power controller 7 for selectively controlling the load stage on and off according to a signal applied through the CN and an output terminal AD of the power controller 7 to detect whether the load is operated; When the load operation state is detected through the operation detection unit 8 and the load operation detection unit 8 is configured by connecting the melody sound generation unit 9 which receives the signal and transmits the melody sound for a predetermined time. Home appliance remote control and detection device using a telephone line. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900020858A 1990-12-18 1990-12-18 Electric home appliances control system using telephone lines KR930009861B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020858A KR930009861B1 (en) 1990-12-18 1990-12-18 Electric home appliances control system using telephone lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020858A KR930009861B1 (en) 1990-12-18 1990-12-18 Electric home appliances control system using telephone lines

Publications (2)

Publication Number Publication Date
KR920014123A true KR920014123A (en) 1992-07-30
KR930009861B1 KR930009861B1 (en) 1993-10-12

Family

ID=19307728

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020858A KR930009861B1 (en) 1990-12-18 1990-12-18 Electric home appliances control system using telephone lines

Country Status (1)

Country Link
KR (1) KR930009861B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376912B1 (en) * 2000-08-10 2003-03-26 주식회사 인터텍 Tele-remote controller and voltage control method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100376912B1 (en) * 2000-08-10 2003-03-26 주식회사 인터텍 Tele-remote controller and voltage control method thereof

Also Published As

Publication number Publication date
KR930009861B1 (en) 1993-10-12

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