FR2319258A1 - Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone link - Google Patents
Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone linkInfo
- Publication number
- FR2319258A1 FR2319258A1 FR7522815A FR7522815A FR2319258A1 FR 2319258 A1 FR2319258 A1 FR 2319258A1 FR 7522815 A FR7522815 A FR 7522815A FR 7522815 A FR7522815 A FR 7522815A FR 2319258 A1 FR2319258 A1 FR 2319258A1
- Authority
- FR
- France
- Prior art keywords
- line
- handicapped
- telephone
- switch
- data
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Signal Processing (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Alarm Systems (AREA)
Abstract
Each telephone link (5) is connected to an exchange (2) connected to a central surveillance unit by a signalling line (3) and a speech line (4). Each exchange (2) has for each line connected to it, a signal generator (32) which generates its own identification signal. A first switching element (31) is arranged to connect the signal generator to the signalling line (3) in response to an alarm signal received from a subscriber via his line (5). A second switching element (33-35) connects the line (5) to the speech line (4) in response to a control signal received from the surveillance unit. Each subscribers installation has a record switch (23) connected in parallel with a first switch (22) and a control device (24) which is externally actuated so as to short circuit the first switch (22) so as to connect the subscribers transmitter-receiver to the line (5) without actuation of the first switch (22).
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE129559A BE797669A (en) | 1973-04-02 | 1973-04-02 | TELE-SURVEILLANCE SYSTEM |
GB2012973A GB1416351A (en) | 1973-04-02 | 1973-04-27 | Remote monitoring system |
FR7522815A FR2319258A1 (en) | 1973-04-02 | 1975-07-22 | Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone link |
SE7608312A SE7608312L (en) | 1973-04-02 | 1976-07-21 | REMOTE SURVEILLANCE SYSTEM, SPECIAL FOR ASSISTANCE AND DISABILITY |
DE19762632899 DE2632899A1 (en) | 1973-04-02 | 1976-07-21 | REMOTE MONITORING SYSTEM |
DK329576A DK329576A (en) | 1973-04-02 | 1976-07-21 | MONITORING SYSTEM |
BE169160A BE844422R (en) | 1973-04-02 | 1976-07-22 | TELE-SURVEILLANCE SYSTEM |
US05/707,587 US4068097A (en) | 1973-04-02 | 1976-07-22 | Remote monitoring system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE129559A BE797669A (en) | 1973-04-02 | 1973-04-02 | TELE-SURVEILLANCE SYSTEM |
FR7522815A FR2319258A1 (en) | 1973-04-02 | 1975-07-22 | Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone link |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2319258A1 true FR2319258A1 (en) | 1977-02-18 |
FR2319258B1 FR2319258B1 (en) | 1979-08-24 |
Family
ID=25647655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522815A Granted FR2319258A1 (en) | 1973-04-02 | 1975-07-22 | Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone link |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE844422R (en) |
FR (1) | FR2319258A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2358793A2 (en) * | 1973-04-02 | 1978-02-10 | Verriest Albert | Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone link |
FR2430146A1 (en) * | 1978-06-29 | 1980-01-25 | Duranton Rene | Automatic telephone dialling system - has memory contg. preselected number and activated when handset is lifted for 15 seconds without dialling |
EP0021425A1 (en) * | 1979-06-27 | 1981-01-07 | Siemens Aktiengesellschaft | Method and devices for signalling emergency calls and starting first aid measures |
US4467142A (en) * | 1981-09-18 | 1984-08-21 | Licentia Patent-Verwaltungs-Gmbh | System for transmitting emergency calls from persons requiring assistance |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126286A (en) * | 1966-01-24 | 1968-09-05 | Gordon A Friesen International | Communication systems |
US3843841A (en) * | 1973-05-08 | 1974-10-22 | Rubinstein H | Remotely actuated automatic telephone care system |
-
1975
- 1975-07-22 FR FR7522815A patent/FR2319258A1/en active Granted
-
1976
- 1976-07-22 BE BE169160A patent/BE844422R/en active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1126286A (en) * | 1966-01-24 | 1968-09-05 | Gordon A Friesen International | Communication systems |
US3843841A (en) * | 1973-05-08 | 1974-10-22 | Rubinstein H | Remotely actuated automatic telephone care system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2358793A2 (en) * | 1973-04-02 | 1978-02-10 | Verriest Albert | Remote surveillance system for handicapped or isolated person - uses telephone connections to central unit and data can be sent over this telephone link |
FR2430146A1 (en) * | 1978-06-29 | 1980-01-25 | Duranton Rene | Automatic telephone dialling system - has memory contg. preselected number and activated when handset is lifted for 15 seconds without dialling |
EP0021425A1 (en) * | 1979-06-27 | 1981-01-07 | Siemens Aktiengesellschaft | Method and devices for signalling emergency calls and starting first aid measures |
US4467142A (en) * | 1981-09-18 | 1984-08-21 | Licentia Patent-Verwaltungs-Gmbh | System for transmitting emergency calls from persons requiring assistance |
Also Published As
Publication number | Publication date |
---|---|
FR2319258B1 (en) | 1979-08-24 |
BE844422R (en) | 1976-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |