FR2631142A1 - Individual protection system for underground car parks - Google Patents
Individual protection system for underground car parks Download PDFInfo
- Publication number
- FR2631142A1 FR2631142A1 FR8806439A FR8806439A FR2631142A1 FR 2631142 A1 FR2631142 A1 FR 2631142A1 FR 8806439 A FR8806439 A FR 8806439A FR 8806439 A FR8806439 A FR 8806439A FR 2631142 A1 FR2631142 A1 FR 2631142A1
- Authority
- FR
- France
- Prior art keywords
- receiver
- protection system
- car parks
- individual protection
- injected
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/009—Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Transmitters (AREA)
Abstract
Description
SYSTEME DE PROTECTION INDIVIDUELLE
POUR PARKINGS SOUTERRAINS
Dans les Parkings souterrains, l'utilisateur ayant garé sa voiture, doit rejoindre 1a sortie dans les conditions totales d'insécurité, que ce soit les niveaux de garages, que dans les accès aux différents niveaux.PERSONAL PROTECTION SYSTEM
FOR UNDERGROUND PARKS
In the underground car parks, the user who has parked his car must reach the exit in total conditions of insecurity, both in the garage levels and in the accesses to the different levels.
Des bornes d'appel, dits "Coup de poings", ou des interphones existent dans certains parkings, mais sont installés sur les murs ou piliers et généralement distants d'au moins 30 m. Call terminals, called "Punch", or intercoms exist in some car parks, but are installed on the walls or pillars and generally at least 30 m apart.
L'invention a pour but de fournir à l'utilisateur le - moyen de prévenir instantanément le gardien en cas d'agression. Ce système d'appel de détresse permet à l'utilisateur agressé, de déclencher l'alarme au poste de surveillance de n'importe quel endroit de la superficie protégée. Le dispositif déclenchant l'alarme, de la taille d'un briquet, est bloqué mécaniquement sur émission dès la première sollicitation pour une durée prédéterminée. The object of the invention is to provide the user with the means of instantly preventing the guardian in the event of an attack. This distress call system allows the assaulted user to set off the alarm at the surveillance station from anywhere in the protected area. The device triggering the alarm, the size of a lighter, is mechanically blocked on transmission from the first request for a predetermined duration.
La transmission de l'appel de détresse au central se fait par l'intermédiaire d'un récepteur de position installé au plafond des Parkings et déterminant une zone de surveillance. Le signal distinctif d'un récepteur de position est transmis par un câble coaxial au Central où il est démodulé pour, d'une part signaler visuellement sur un synoptique, I'emplacement de l'alarme, d'autre part, déclencheur un signal sonore. The distress call is transmitted to the central office by means of a position receiver installed on the ceiling of the car parks and determining a surveillance zone. The distinctive signal of a position receiver is transmitted by a coaxial cable to the Central where it is demodulated to, on the one hand visually signal on a block diagram, the location of the alarm, on the other hand, triggers an audible signal .
Le déplacement de l'utilisateur avec l'émetteur de détresse en fonctionnement peut être suivi visuellement sur le synoptique point par point durant le temps de J'émission. The movement of the user with the distress transmitter in operation can be followed visually on the mimic diagram point by point during the time of the emission.
De même, avec le meme dispositif bloqué en émission permanente, le personnel peut être suivi par le central au cours de ses rondes et établir une liaison phonique avec le gardien du central. D'autres avantages et caractéristiques de l'invention seront mis en évidence dans la suite de la description, donnés à titre d'exemples non limitatifs, en référence. au dessin unique annexé qui est une représentation schématique d'un exemple de réalisation de l'invention. Sur le dessin on a désigné par 1 le micro-émetteur de détresse dont la commande est bloquée dès la première manipulation pour éviter de saturer le système par des émissions répétées et aléatoires. Le signal HF, modulé par le son ou non est reçu en 2 par le récepteur de position dont la fréquence d'identification est déclenchée par le réglage de silencieux du récepteur. Similarly, with the same device blocked in permanent transmission, the staff can be followed by the central during its rounds and establish a phonic connection with the central office's guardian. Other advantages and characteristics of the invention will be highlighted in the following description, given by way of nonlimiting examples, with reference. in the single appended drawing which is a schematic representation of an exemplary embodiment of the invention. In the drawing, the distress micro-transmitter has been designated by 1, the control of which is blocked from the first manipulation to avoid saturating the system by repeated and random transmissions. The HF signal, modulated by sound or not, is received in 2 by the position receiver whose identification frequency is triggered by the receiver's silent setting.
Cette fréquence synthétisée est injectée en 3 dans un bus coaxial qui amène l'ensemble des fréquences d'identification à un démultiplexeur 5 afin que les démodulateurs 6 puissent ressortir d'une part, un contact TOR pour signalisation lumineuse sur un tableau synoptique représentant le plan de masse du local surveillé, d'autre part, une BF audible, permettant une alarme auditive ou d'entendre les messages envoyés par le gardien de ronde. This synthesized frequency is injected in 3 into a coaxial bus which brings all the identification frequencies to a demultiplexer 5 so that the demodulators 6 can come out on the one hand, a digital contact for light signaling on a synoptic table representing the plan mass of the monitored room, on the other hand, an audible BF, allowing an audible alarm or hearing the messages sent by the guard.
L'une des caractéristiques du système est l'alimentation des points 2 et 3 par une alimentation 10 injectée en 9. One of the characteristics of the system is the supply of points 2 and 3 by a supply 10 injected at 9.
L'organe - de l'appel de détresse est un micro-émetteur HF de la taille d'un briquet comportant une touche de mise en service se bloquant dès la première manipulation et déclenchant un récepteur de position. Le temps d'émission HF est limité dans le temps par une bascule bi-stable. Le dispositif antenne du micro-émetteur est constitué par une partie extérieure du boitier de protection des circuits. Le récepteur HF est équipé d'une antenne filaire à sensibilité réglable et le récepteur HF comprend un réglage de silencieux réglable en sensibilité et un démodulateur BF. The body - of the distress call is a HF micro-transmitter the size of a lighter with a start-up button that locks on the first manipulation and triggers a position receiver. The HF emission time is limited in time by a bi-stable rocker. The antenna device of the micro-transmitter consists of an external part of the circuit protection box. The HF receiver is equipped with a wired antenna with adjustable sensitivity and the HF receiver includes a silent adjustment adjustable in sensitivity and a BF demodulator.
L'invention est applicable non seulement à des parkings souterrains, mais également à d'autres locaux collectifs, bureaux, etc... The invention is applicable not only to underground car parks, but also to other collective premises, offices, etc.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806439A FR2631142A1 (en) | 1988-05-05 | 1988-05-05 | Individual protection system for underground car parks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8806439A FR2631142A1 (en) | 1988-05-05 | 1988-05-05 | Individual protection system for underground car parks |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2631142A1 true FR2631142A1 (en) | 1989-11-10 |
Family
ID=9366269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8806439A Withdrawn FR2631142A1 (en) | 1988-05-05 | 1988-05-05 | Individual protection system for underground car parks |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2631142A1 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2260837A1 (en) * | 1974-02-13 | 1975-09-05 | Innovationsteknik Inst Ab | |
DE2604058A1 (en) * | 1975-02-03 | 1976-10-21 | Frank Catallo | PROCESS AND DEVICE FOR TREATMENT OF KNITTED FABRICS, IN PARTICULAR CIRCULAR KNITWEAR |
FR2314548A1 (en) * | 1975-06-09 | 1977-01-07 | Seteca | Transmitter worn by personnel in isolated locations - reacts to inclination of wearer to interrupt high frequency signal coupled to buzzer |
DE2712690A1 (en) * | 1977-03-23 | 1978-09-28 | Licentia Gmbh | DEVICE FOR TRANSMITTING AN EMERGENCY CALL |
GB2016770A (en) * | 1978-03-15 | 1979-09-26 | Dassault Electronique | Installation for the Protection of Persons and Properties in an Urban Centre |
FR2433795A1 (en) * | 1978-08-17 | 1980-03-14 | Elimex Sa | Monitor for route of surveillance personnel - uses portable set with coded transmissions for movement and position detectors which communicate with central monitor |
US4611198A (en) * | 1985-09-19 | 1986-09-09 | Levinson Samuel H | Security and communication system |
GB2187317A (en) * | 1986-02-25 | 1987-09-03 | John Barr Ayton | Security system |
US4737758A (en) * | 1985-09-27 | 1988-04-12 | Parksafe, Inc. | Personal security and electronic parking system |
-
1988
- 1988-05-05 FR FR8806439A patent/FR2631142A1/en not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2260837A1 (en) * | 1974-02-13 | 1975-09-05 | Innovationsteknik Inst Ab | |
DE2604058A1 (en) * | 1975-02-03 | 1976-10-21 | Frank Catallo | PROCESS AND DEVICE FOR TREATMENT OF KNITTED FABRICS, IN PARTICULAR CIRCULAR KNITWEAR |
FR2314548A1 (en) * | 1975-06-09 | 1977-01-07 | Seteca | Transmitter worn by personnel in isolated locations - reacts to inclination of wearer to interrupt high frequency signal coupled to buzzer |
DE2712690A1 (en) * | 1977-03-23 | 1978-09-28 | Licentia Gmbh | DEVICE FOR TRANSMITTING AN EMERGENCY CALL |
GB2016770A (en) * | 1978-03-15 | 1979-09-26 | Dassault Electronique | Installation for the Protection of Persons and Properties in an Urban Centre |
FR2433795A1 (en) * | 1978-08-17 | 1980-03-14 | Elimex Sa | Monitor for route of surveillance personnel - uses portable set with coded transmissions for movement and position detectors which communicate with central monitor |
US4611198A (en) * | 1985-09-19 | 1986-09-09 | Levinson Samuel H | Security and communication system |
US4737758A (en) * | 1985-09-27 | 1988-04-12 | Parksafe, Inc. | Personal security and electronic parking system |
GB2187317A (en) * | 1986-02-25 | 1987-09-03 | John Barr Ayton | Security system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |