FR2597913A1 - Standardised electronic lock and key system with a double programmable memory and self contained electrical supply - Google Patents
Standardised electronic lock and key system with a double programmable memory and self contained electrical supply Download PDFInfo
- Publication number
- FR2597913A1 FR2597913A1 FR8605967A FR8605967A FR2597913A1 FR 2597913 A1 FR2597913 A1 FR 2597913A1 FR 8605967 A FR8605967 A FR 8605967A FR 8605967 A FR8605967 A FR 8605967A FR 2597913 A1 FR2597913 A1 FR 2597913A1
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- FR
- France
- Prior art keywords
- lock
- key
- opening
- electronic
- code
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- 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.)
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Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00761—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by connected means, e.g. mechanical contacts, plugs, connectors
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
La prfisente invention concerne un dispositif de serrure et clef électronique qui associe une serrure 3 commande électronique et mémoire programmable, une clef standardisée à mémoire électronique programmable, un dispositif de programmation de la serrure et de reconnaissance du code de la clef, et une alimentation électrique autonome, contenue soit dans la clef, soit Isns la serrure.The present invention relates to a lock and electronic key device which combines a lock 3 with electronic control and programmable memory, a standardized key with programmable electronic memory, a device for programming the lock and recognizing the code of the key, and a power supply. autonomous, contained either in the key, or Isns the lock.
Par rapport aux serrures classiques, il offre l'avantage de la sécurité ( protection absolue contre le crochetage ou la prise d'empreintes ) et de l'encombrement réduit (une seule clef permettant d'ouvrir plusieurs serrures différentes).Compared to conventional locks, it offers the advantage of security (absolute protection against picking or fingerprinting) and reduced size (a single key allowing several different locks to be opened).
Par rapport aux serrures électroniques a clavier il offre l'avantage de la sécurité, puisque le code, copié de façon secrète et aléatoire sur la clef, et inscrit dans une puce électronique, est illisible.Compared to electronic keyboard locks it offers the advantage of security, since the code, copied secretly and randomly on the key, and written in an electronic chip, is illegible.
Par rapport aux serrures électroniques commandées par cartes magnétiques ou à mémoire, il offre la possihilité d'un fonctionnement sans raccordement au réseau électrisue, grâce a l'utilisation possible de la force mécanique cévelop3 > e par la rotation ou l'enfoncement de la clef. Cette caractéristique permet de réduire la puissance électrique appelée et de rendre le dispositif compatible avec une alimentation électrioue autonome.Compared to electronic locks controlled by magnetic or memory cards, it offers the possibility of operation without connection to the electrical network, thanks to the possible use of the mechanical force developed by the rotation or the insertion of the key. . This characteristic makes it possible to reduce the electrical power called up and to make the device compatible with an autonomous electric supply.
Par rapport aux clefs dotées de mémoire électronique, il présente l'avantage de pouvoir être universel (une clef peut commander plusieurs serrures si elle a été programmée â cet effet), puisque les dispositifs mécaniques de différenciation des clefs sont supprimes. Une seule clef peut ainsi ouvrir autant de serrure diffÇrentes que les codes, inscrits dans sa mémoire, le permettent.Compared to keys with electronic memory, it has the advantage of being universal (a key can control several locks if it has been programmed for this purpose), since the mechanical devices for differentiating keys are eliminated. A single key can thus open as many different locks as the codes in its memory allow.
Le dispositif permet également de remplacer tout changement de serrure par le changement d'un code. The device also makes it possible to replace any change of lock by changing a code.
Le dispositif selon l'invention, représenté en coupe sur la
Figure 1, est constitué des éléments suivants ; Un dispositif électronique, contenu dans la serrure, permet à la fois la reconnaissance des codes portés sur les clefs (1), et la programmation éventuelle de la mémoire électronique (2) contenue dans la serrure.The device according to the invention, shown in section on the
Figure 1, consists of the following elements; An electronic device, contained in the lock, allows both the recognition of the codes carried on the keys (1), and the possible programming of the electronic memory (2) contained in the lock.
. un ou plusieurs cliquets électromagnétiques(3) ne sont ouverts que si les codes de la serrure et de la clef correspondent. Ces cliquets bloquent soit l'ouverture de la porte, soit le mouvement d'axes ou leviers commandant, de façon mécanique, des pênes ou verrous. . one or more electromagnetic pawls (3) are only opened if the lock and key codes match. These pawls block either the opening of the door, or the movement of axes or levers controlling, mechanically, bolts or latches.
. des clefs (4) a mémoire électronique programmable (5) permettent soit de programmer le code de la serrure, soit d'ouvrir cette serrure. . keys (4) with programmable electronic memory (5) allow either to program the code of the lock, or to open this lock.
Deux catégoriels de clef doivent être distinauÇes: - La clef "code", permettant de programmer, la serrure dispose, dans sa mémoire, d'une zone inaccessible, contenant un code correspondant a un code identique, également inaccessible, inscrit dans la mémoire de la serrure.Two categories of key must be distinguished: - The "code" key, allowing programming, the lock has, in its memory, an inaccessible zone, containing a code corresponding to an identical code, also inaccessible, written in the memory of the lock.
- Les clefs "ouverture" utilisées quotidiennement, ne disposent pas de cette zone. Elles sont copiables mais ne peuvent pas programmer la serrure . une alimentation électrique autonome (6), à pile ou rechargeable, contenue dans la clef ou la serrure, ou produite par le mouvement de la clef dans la serrure, permet de garantir, en toute circonstance, l'ouverture de la serrure.- The "opening" keys used daily, do not have this area. They can be copied but cannot program the lock. an autonomous power supply (6), battery or rechargeable, contained in the key or the lock, or produced by the movement of the key in the lock, makes it possible to guarantee, in all circumstances, the opening of the lock.
Pour ouvrir la serrure, il suffit d'y introduire une clef d'ouverture dûment programmÇe à cet effet.To open the lock, simply insert an opening key duly programmed for this purpose.
Pour programmer la serrure, on y introduit, une fois, la clef "code", dont le code est recopié dans la mémoire de la serrure.To program the lock, you enter once the "code" key, the code of which is copied into the lock's memory.
Pour modifier le code de la serrure, il faut commencer par modifier le code de la clef "code", grâce à une machine appropriée, permettant de modifier le contenu de sa mémoire éléctronique. La technoloqie d'une telle machine est d'un usage courant. To modify the code of the lock, it is necessary to begin by modifying the code of the key "code", thanks to an appropriate machine, making it possible to modify the contents of its electronic memory. The technology of such a machine is in common use.
Pour créer des clefs ouverture", la même machine est utilisée.To create opening keys ", the same machine is used.
Elle lit le code d'une clef "code", ou d'une clef "ouverture" existante, et le recopie dans la mémoire électronique de la clef "ouverture" a créer. Celle ci peut rececoir plusieurs codes et donc ouvrir plusieurs serrures.It reads the code of an existing "code" key, or of an existing "opening" key, and copies it into the electronic memory of the "opening" key to be created. This can receive several codes and therefore open several locks.
Les principales variantes du dispositif concernent l'alimentation électrique, les dispositifs annexes de sécurité et la disposition des mémoire sur les clefs. Selon une première configuration, l'énergie électrique indispensable a l'ouverture de la serrure est stockée dans celle-ci, par des piles ou batteries, éventuellement rechargables, soit par le secteur, soit par des cellules photovoltarques
Selon une autre configuration, cette énergie électrique est stockée dans la clef. Des contacteurs, situss sur la clef et dans la serrure permettent alors A la clef de transmettre cette énergie au dispositif d'ouverture de la serrure.The main variants of the device concern the power supply, the additional safety devices and the storage of memories on the keys. According to a first configuration, the electrical energy essential for the opening of the lock is stored therein, by cells or batteries, possibly rechargeable, either by the sector or by photovoltaic cells.
According to another configuration, this electrical energy is stored in the key. Contactors, located on the key and in the lock, allow the key to transmit this energy to the opening device of the lock.
Selon une autre configuration, 1' énergie électrique peut être fournie indifféremment par la clef ou la serrure
Selon une autre configuration, un chargeur electrique, incorporé dans la serrure, et relit au secteur, permet de recharger les piles de secours contenues dans la clef. (Cette variante concerne, en particulier, les applications ou les clefs ssjournent dans la serrure, comme l'automobile)
Selon une autre configuration, le dispositif de reconnaissance des codes déclenche une alarme, ou un appareil photographique, lorsqu'une clef non autorisée est introduite plus dtun certain nombre de fois.According to another configuration, the electrical energy can be supplied either by the key or the lock
According to another configuration, an electric charger, incorporated in the lock, and reread to the sector, makes it possible to recharge the emergency batteries contained in the key. (This variant relates, in particular, to applications or keys that stay in the lock, such as the automobile)
In another configuration, the code recognition device triggers an alarm, or a camera, when an unauthorized key is entered more than a number of times.
Selon une autre configuration, les mémoires électroniques portant les codes d'ouverture, sont physiquement dissociables des clefs et peuvent être ajoutées sur celles-ci Dar l'utilisateur grâce, par exemple, à un système d'enfichage. Dans ce cas, ce sont donc les mo;noires qui sont copiables et non plus les clefs. According to another configuration, the electronic memories carrying the opening codes are physically separable from the keys and can be added to them by the user thanks, for example, to a plug-in system. In this case, it is therefore the mo; blacks which are copiable and no longer the keys.
L'énergie électrique nécessaire a la commande de la serrure est fournie, en secours ou rigulièrement, par une ou plusieurs piles incorporées dans la tête de la clef. The electrical energy required to control the lock is supplied, as a backup or strictly, by one or more batteries incorporated in the head of the key.
L'énergie électrique permettant de déclencher l'ouverture de la serrure, de façon permanente ou occasionnelle, est stockée dans la serrure et rechargée, soit par une alimentation au secteur, soit par une cellule photovoltaique, soit par un dispositif transfonmant en énergie électrique l'énergie mécanique développée par l'ouverture ou la fermeture de la porte.The electrical energy making it possible to trigger the opening of the lock, permanently or occasionally, is stored in the lock and recharged, either by a mains supply, or by a photovoltaic cell, or by a device converting into electrical energy l mechanical energy developed by opening or closing the door.
Le dispositif d'alanine comporte un appareil photographique dont ltobjectifsest, soit incorporé la serrure, soit dissimulé sous forme d'un classique oeilleton de porte. The alanine device comprises a camera, the objectives of which are either incorporated in the lock or concealed in the form of a conventional door eyelet.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8605967A FR2597913A1 (en) | 1986-04-24 | 1986-04-24 | Standardised electronic lock and key system with a double programmable memory and self contained electrical supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8605967A FR2597913A1 (en) | 1986-04-24 | 1986-04-24 | Standardised electronic lock and key system with a double programmable memory and self contained electrical supply |
Publications (1)
Publication Number | Publication Date |
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FR2597913A1 true FR2597913A1 (en) | 1987-10-30 |
Family
ID=9334590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8605967A Withdrawn FR2597913A1 (en) | 1986-04-24 | 1986-04-24 | Standardised electronic lock and key system with a double programmable memory and self contained electrical supply |
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FR (1) | FR2597913A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331812B1 (en) | 1995-01-25 | 2001-12-18 | Electronic Key Systems (E.K.S.) S.A.R.L. | Programmable electronic locking device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733861A (en) * | 1972-01-19 | 1973-05-22 | Recognition Devices | Electronic recognition door lock |
FR2370308A1 (en) * | 1976-11-08 | 1978-06-02 | Monitron Ind | SAFETY DEVICE FOR ORDERING AT LEAST ONE ELECTRONIC LOCK |
GB2073808A (en) * | 1980-04-11 | 1981-10-21 | Haskell H A | Electronic locks |
GB2155988A (en) * | 1984-03-15 | 1985-10-02 | Bauer Kaba Ag | Mechanical/electronic key |
-
1986
- 1986-04-24 FR FR8605967A patent/FR2597913A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733861A (en) * | 1972-01-19 | 1973-05-22 | Recognition Devices | Electronic recognition door lock |
FR2370308A1 (en) * | 1976-11-08 | 1978-06-02 | Monitron Ind | SAFETY DEVICE FOR ORDERING AT LEAST ONE ELECTRONIC LOCK |
GB2073808A (en) * | 1980-04-11 | 1981-10-21 | Haskell H A | Electronic locks |
GB2155988A (en) * | 1984-03-15 | 1985-10-02 | Bauer Kaba Ag | Mechanical/electronic key |
Non-Patent Citations (1)
Title |
---|
ELECTRONICS WEEK, vol. 57, no. 26, 8 octobre 1984, pages 36,38, New York, US; J. GOSCH: "Smart key does screening" * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6331812B1 (en) | 1995-01-25 | 2001-12-18 | Electronic Key Systems (E.K.S.) S.A.R.L. | Programmable electronic locking device |
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