CA2022293A1 - Method and a System for Remotely Switching and/or Regulating and Monitoring an Electrically Operated Device or an Environment by the Use of Signals Generated by a Telephone or a Modem - Google Patents

Method and a System for Remotely Switching and/or Regulating and Monitoring an Electrically Operated Device or an Environment by the Use of Signals Generated by a Telephone or a Modem

Info

Publication number
CA2022293A1
CA2022293A1 CA2022293A CA2022293A CA2022293A1 CA 2022293 A1 CA2022293 A1 CA 2022293A1 CA 2022293 A CA2022293 A CA 2022293A CA 2022293 A CA2022293 A CA 2022293A CA 2022293 A1 CA2022293 A1 CA 2022293A1
Authority
CA
Canada
Prior art keywords
telephone
modem
regulating
switching
premises
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
CA2022293A
Other languages
French (fr)
Other versions
CA2022293C (en
Inventor
Arnaldo Attallah
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA002022293A priority Critical patent/CA2022293C/en
Publication of CA2022293A1 publication Critical patent/CA2022293A1/en
Application granted granted Critical
Publication of CA2022293C publication Critical patent/CA2022293C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Debugging And Monitoring (AREA)
  • Selective Calling Equipment (AREA)

Abstract

A switching system and method of remote switching and/or regulating an electrically operated device by the use of the DTMF telephone or modem signals.
A switching and/or regulating element is actuated and/or controlled by the system upon detecting a specific code generated remotely by telephone or modem. The system allows to remotely monitor environmental sounds, the status of the device and/or the variables controlled by this device by the use of signals generated by the system. The system also allows a bi-directional communication by transmitting sounds or spelling words, spelling data and sentences generated by a voice synthesizer for monitoring outside the premises by the use of a telephone for human understanding. The system may use unlimited types of messages which can also describe the status of any type of physical variable sensed on the premises and/or transmits modulated data of the messages described above for out of the premises computer communication linked by the telephone network via a modem. The system also provides for auto-dialing telephone numbers to reach a human and/or computers after detecting external elements malfunctioning.
CA002022293A 1990-07-30 1990-07-30 Method and a system for remotely switching and/or regulating and monitoring an electrically operated device or an environment by the use of signals generated by a telephone or a modem Expired - Fee Related CA2022293C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002022293A CA2022293C (en) 1990-07-30 1990-07-30 Method and a system for remotely switching and/or regulating and monitoring an electrically operated device or an environment by the use of signals generated by a telephone or a modem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002022293A CA2022293C (en) 1990-07-30 1990-07-30 Method and a system for remotely switching and/or regulating and monitoring an electrically operated device or an environment by the use of signals generated by a telephone or a modem

Publications (2)

Publication Number Publication Date
CA2022293A1 true CA2022293A1 (en) 1992-01-31
CA2022293C CA2022293C (en) 1995-09-26

Family

ID=4145592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022293A Expired - Fee Related CA2022293C (en) 1990-07-30 1990-07-30 Method and a system for remotely switching and/or regulating and monitoring an electrically operated device or an environment by the use of signals generated by a telephone or a modem

Country Status (1)

Country Link
CA (1) CA2022293C (en)

Also Published As

Publication number Publication date
CA2022293C (en) 1995-09-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed