JPS5566192A - Remote control unit - Google Patents

Remote control unit

Info

Publication number
JPS5566192A
JPS5566192A JP13963878A JP13963878A JPS5566192A JP S5566192 A JPS5566192 A JP S5566192A JP 13963878 A JP13963878 A JP 13963878A JP 13963878 A JP13963878 A JP 13963878A JP S5566192 A JPS5566192 A JP S5566192A
Authority
JP
Japan
Prior art keywords
unit
cpu
circuit
load
control signal
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.)
Granted
Application number
JP13963878A
Other languages
Japanese (ja)
Other versions
JPS5824078B2 (en
Inventor
Muneo Suzuki
Hitoshi Ikeda
Takeyoshi Kawamura
Yoshiharu Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP13963878A priority Critical patent/JPS5824078B2/en
Publication of JPS5566192A publication Critical patent/JPS5566192A/en
Publication of JPS5824078B2 publication Critical patent/JPS5824078B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/08—Calling by using continuous ac
    • H04Q9/12—Calling by using continuous ac using combinations of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Alarm Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Selective Calling Equipment (AREA)

Abstract

PURPOSE:To decrease the number of the connection circuits by combining several kinds of frequency signals and then transmitting the control signal transmitted between the master and slave units in the form of the time-division multiplication information. CONSTITUTION:First, various kinds of information to be given to slave unit 10 are produced by supplying the output of detection signal generation part 6 to the CPU at the side of master unit 9. Based on this control signal, control signal generation part 5 is controlled to produce several kinds of control signals arranged in the time- division way. These control signals are then transmitted to the side of slave unit 10 via transmission circuit 3, connection circuit 2 and signal line 1. While at unit 10, these signals are supplied to the CPU via circuit 2 and reception circuit 4 to judge the information and then control proper load 7 via load driving circuit 8. At the same time, part 6 of unit 10 detects the state of load 7 for input to the CPU. Based on the input signal, the CPU produces the control signal for monitor to transmit it to the side of master unit 9. Then load 7 is operated by the CPU of the side of unit 9 and via circuit 8.
JP13963878A 1978-11-13 1978-11-13 House entrance/exit control device Expired JPS5824078B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13963878A JPS5824078B2 (en) 1978-11-13 1978-11-13 House entrance/exit control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13963878A JPS5824078B2 (en) 1978-11-13 1978-11-13 House entrance/exit control device

Publications (2)

Publication Number Publication Date
JPS5566192A true JPS5566192A (en) 1980-05-19
JPS5824078B2 JPS5824078B2 (en) 1983-05-19

Family

ID=15249932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13963878A Expired JPS5824078B2 (en) 1978-11-13 1978-11-13 House entrance/exit control device

Country Status (1)

Country Link
JP (1) JPS5824078B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797258A (en) * 1980-12-09 1982-06-16 Iwatsu Electric Co Ltd Button telephone set
JPS5797257A (en) * 1980-12-09 1982-06-16 Iwatsu Electric Co Ltd Button telephone set
JPS5797256A (en) * 1980-12-09 1982-06-16 Iwatsu Electric Co Ltd Button telephone set
JPH02157995A (en) * 1988-12-09 1990-06-18 Matsushita Electric Works Ltd Burglar sensor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61150618A (en) * 1984-12-22 1986-07-09 日立電線株式会社 Power source controller for high voltage side sensor circuit

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797258A (en) * 1980-12-09 1982-06-16 Iwatsu Electric Co Ltd Button telephone set
JPS5797257A (en) * 1980-12-09 1982-06-16 Iwatsu Electric Co Ltd Button telephone set
JPS5797256A (en) * 1980-12-09 1982-06-16 Iwatsu Electric Co Ltd Button telephone set
JPH0262998B2 (en) * 1980-12-09 1990-12-27 Iwatsu Electric Co Ltd
JPH0262999B2 (en) * 1980-12-09 1990-12-27 Iwatsu Electric Co Ltd
JPH0320960B2 (en) * 1980-12-09 1991-03-20 Iwatsu Electric Co Ltd
JPH02157995A (en) * 1988-12-09 1990-06-18 Matsushita Electric Works Ltd Burglar sensor

Also Published As

Publication number Publication date
JPS5824078B2 (en) 1983-05-19

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