EP0740036B1 - Système à déclenchement programmable pour le verrouillage/déverrouillage temporisé d'une installation de sécurité - Google Patents
Système à déclenchement programmable pour le verrouillage/déverrouillage temporisé d'une installation de sécurité Download PDFInfo
- Publication number
- EP0740036B1 EP0740036B1 EP19960106414 EP96106414A EP0740036B1 EP 0740036 B1 EP0740036 B1 EP 0740036B1 EP 19960106414 EP19960106414 EP 19960106414 EP 96106414 A EP96106414 A EP 96106414A EP 0740036 B1 EP0740036 B1 EP 0740036B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unlocking
- control element
- identification code
- activation module
- trigger
- 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.)
- Expired - Lifetime
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B43/00—Time locks
- E05B43/005—Timer devices controlling electrically operated locks
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- 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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- 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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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- 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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
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- 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
- G07C2009/00769—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 wireless means
- G07C2009/00785—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 wireless means by light
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- 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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
- G07C2009/00841—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed by a portable device
Definitions
- the present invention relates to a system with programmable trigger allowing timed locking / unlocking of an installation security, such as a safe door, bedroom strong or any other closing device of an enclosure security requiring optimal sound protection Entrance.
- Such a device allows temporary recording identification codes and authorize an opening element.
- this device does not respond to concerns or constraints related to the locksmith security, as described below.
- facilities of the above type are used in different sizes and at different scales in all sites, for example banks, state agencies or companies which one or missions is to conserve and protect objects of confidential documents or documents for which a optimal security against the risks of burglary must be assured.
- the locking systems fitted to these doors typically have a high strength linkage mechanical, which is integral with the door and which is intended to ensure said mechanical connection.
- This linkage can be controlled and blocked by a locking bar that can slide in a suitable clearance inside the door.
- This linkage can normally be ordered by a first lock system, the opening of which can be secured, for example, by a key, or in versions more sophisticated electronic and electromechanical an access code, electronic card or other means identification.
- This locking / unlocking device is armed manually using a key, unlocking this device carried out automatically, after a programmed timed release, released by a mechanical or electromechanical time. We qualify usually this type of additional lock lock schedule.
- This arrangement includes in particular a time lock electronic which can be programmed to control the release of the locking bar of the lock / unlock and thereby allow a particular time or at the end of a period of time determined, unlocking the locking bar to authorize the subsequent opening of the door safety, via its linkage, thanks to the use of key, access code or identification card that has security personnel.
- a time lock electronic which can be programmed to control the release of the locking bar of the lock / unlock and thereby allow a particular time or at the end of a period of time determined, unlocking the locking bar to authorize the subsequent opening of the door safety, via its linkage, thanks to the use of key, access code or identification card that has security personnel.
- the personnel of security after having locked the locking / unlocking device, in particular using an arming key, the personnel of security program the activation of the time lock for, that at a given time, the time lock unlocks the locking bar which in turn unlocks the bolt and authorizes access to the protected site, after opening the first lock.
- the operator who is responsible for programming the unlock time of this device can program the time lock at a time that is not the one scheduled and can thus allow any other person to open the security door lock including bar lock is no longer blocked and the opening of which can be carried out via the first lock.
- the object of the present invention is to address the aforementioned drawbacks by providing a programmable trigger system capable of providing the proof of the origin of the fraudulent manipulations or wrong.
- the present invention also aims to provide a simple design system, providing the user with great convenience and ease for entering data related to the programming of the delay time.
- the two parts respectively mobile and fixed, namely the control unit and the trigger module each have their own identification code, exclusive and unique.
- the two moving parts and fixed each comprise storage means constituted by a non-volatile memory, capable register the identification code of the other party in association with the time value programmed for the unlocking.
- control unit and the trip include non-rewritable read only memory containing the identification code.
- said communication interfaces are of the type bidirectional.
- control member comprises a data transmission device capable of transmit information to an external device contained in its storage means containing the programmed information, in particular for archiving these informations.
- the controller has a clock in real time, cooperating with a central unit of processing to provide, to the trigger module, said time value defining the moment of unlocking.
- the clock is radio controlled.
- system includes a display of programmed information, incorporated in the control unit.
- control member includes means for memorization of an entry code authorizing access to functions of the control unit.
- FIG 1 a door traditional 1 of a security installation, such than a safe.
- Door 1 is conventionally provided with a linkage 2 which is intended to engage in corresponding orifices, not shown, made in a high security wall of the installation.
- the linkage 2 has a locking bar 4 which can slide axially in a suitable clearance 6, housed in a housing 8.
- the trigger modules 10a and 10b have arms or levers 14a and 14b respectively which are mobile in rotation and which are capable of control the movement of the bolt 12 in its lower position unlocking.
- the trigger modules 10a and 10b include besides rotary axes 16a and 16b which can be controlled in rotation using an appropriate key, here not shown. These axes 16a and 16b which are respectively mechanically secured to the arms 14a and 14b can cause said arms to rotate to arm manually the two trigger modules 10a and 10b, this arming, when carried out on all modules trigger 10a and 10b, to bring the bolt 12 in its high locking position.
- the bolt 12 can be associated with conventional way to elastic return means, here not represented, ensuring its displacement in its position high shown (locked).
- the arms or levers 14a and 14b of the modules trigger 10a and 10b are associated respectively with tension springs 18a and 18b which allow them to be put under mechanical tension and therefore arm these arms 14a and 14b in their high position.
- Arms 14a and 14b armed thanks to axes 16a and 16b in their high locking position are retained in this position thanks to the installation of movable cleats 20a and 20b, under the non-referenced nose of the arms 14a and 14b.
- Each movable cleat 20a and 20b is controlled, via a reduction mechanism not shown, by a transducer electromechanics of classical design (referenced 104 to FIG. 5) which will be described below in association with the electronic circuit of the trigger modules 10a and 10b.
- Each movable cleat 20a and 20b can be moved laterally (to the left in Figure 1) to release the nose of the arms or levers 14a and 14b, under control of the classic reduction mechanism which includes for example a stepper motor associated with a reduction, similarly of classic design.
- the classic reduction mechanism which includes for example a stepper motor associated with a reduction, similarly of classic design.
- Security installations are generally equipped with at least two modules working in tandem in order to improve the reliability of the system, the actuation at least one of the two modules ensuring unlocking of the device.
- each module of trigger 10a and 10b includes means for remote communication allowing transfer (reception and transmission) of identification data and of clearance between these modules and a body of portable control 30, shown in Figures 2 and 3.
- These means of remote communication are made up of infrared type transducers referenced 22a and 24a, for those equipping the first module trigger 10a, and referenced 22b and 24b, for those equipping the second trigger module 10b.
- the two transducers 22a and 22b of the modules 10a and 10b constitute infrared receivers of signal SC control provided by the control member 30, while that the two transducers 24a and 24b of the modules 10a and 10b constitute infrared transmitters of signal SQ receipt, signals supplied to the control member 30 for the receipt of programming operations.
- the control member 30 includes a housing 31 housing a keypad 32 with keys 33 (one only being referenced here) bear indications alphanumeric allowing, on the one hand, the introduction of data such as the unlock time (time, minute, second) and / or the unlock date (day, month).
- the keys 33 of the keyboard 32 can include other indications (not shown here) such as function selection key (introduction function data, function of entering an access code, event log editing function, language of newspaper).
- function selection key introduction function data, function of entering an access code, event log editing function, language of newspaper.
- the keys 33 can also include a validation button for the program (s) and data introduced.
- the control member 30 further comprises a liquid crystal display 34 which allows the display of different groups of information, such as a time value, for example a number of seconds, the scheduled unlock time and / or date, as well that possibly clues in the form of symbols representing the different functions including the values are displayed by this device.
- a time value for example a number of seconds
- the scheduled unlock time and / or date as well that possibly clues in the form of symbols representing the different functions including the values are displayed by this device.
- the heart of the electronic circuit EC of the organ of control 30 consists of a microcontroller 36 which is controlled by a precision oscillator, not shown.
- the microcontroller 36 comprises a central processing unit processing 38 (CPU), a random access memory 40 of the RAM type (RANDOM ACCESS MEMORY), a non-rewritable read only memory 42 of the ROM (READ ONLY MEMORY) type, a circuit input / output interface 44, a first controller 46 driving the display 34 and a second controller 48 connected to a communication interface 50 of the RS-232 type.
- CPU central processing unit processing 38
- RAM random access memory 40 of the RAM type
- a non-rewritable read only memory 42 of the ROM (READ ONLY MEMORY) type a circuit input / output interface 44
- a first controller 46 driving the display 34
- a second controller 48 connected to a communication interface 50 of the RS-232 type.
- the communication interface 50 is itself connected to a connector 52 which is intended to allow the connection between the portable control member 30 and a external device, such as a printer or computer capable of collecting and managing stored data in this organ.
- a connector 52 constitutes second means of organ transmission control 30 with an external device intended for archive, and possibly control and verify the data, which will be described below, stored in the control member 30.
- RAM memory 40 can contain one or more codes entry allowing access to the unit program central processing unit 38, and therefore authorizing access to functions of the control member 30.
- the ROM memory 42 contains an IDC code assigned so exclusive to each control member 30.
- the IDC identification code of the control unit 30 is specific to this control member, this code having been factory programmed.
- each member of remote control 30 has its own code IDC ID that is unique and listed separately, in order to identify unequivocally each control member 30 of the installation.
- the control member 30 further comprises a memory electrically erasable non-volatile EEPROM type referenced 54 which constitutes storage means in which a sequence can be stored events 1 to n, the structure of which will be described below.
- Each control member 30 further comprises a real time clock 56 which contains the time and date in real time, this clock can be in a mode of particular realization, piloted by a receiver of radio beam 58, this beam can be received by an antenna 60 connected to this receiver.
- the time and / or the date entered by the operator, via keyboard 32 is converted by the microcontroller 36 into a number of seconds to count down, this number which is controlled in permanently to be treated every second, within the control member 30, in the microcontroller 36, and more particularly by the central processing unit 40 in association with RAM memory 40, then being transmitted to the trigger module (s) 10a 10b, via a control signal SC in an information packet that will be described below, shown in Figure 6a.
- this time value is not transmitted, by a validation operation on the keyboard 32 of the control member 30, at all system modules which must be unlocked at the same time, this value is "refreshed", that is to say decremented by the microcontroller 36.
- this value is managed and decremented by a microcontroller 80 of the trigger module that has been programmed.
- the microcontroller 80 controls a power source 102 (figure 5) which controls the actuation of a transducer electromechanical 104. This actuation of the transducer 104 causes the displacement of the tabs 20a and 20b, and releases the bolt 12, which unlocks the bar 4.
- the system can be programmed according to the invention, so that all of the modules release of the same door unlock the bolt corresponding very precisely for an action of exactly simultaneous release of the bolt.
- the system according to the invention includes means for calculating the time value at transmit to the trigger modules 14a and 14b, these computer means being integrated in the organ or organs 30.
- the electronic circuit EC of this organ of control 30 includes a signal transmitter circuit 62 and a signal receiving circuit 64, the latter being, in the embodiment shown, respectively infrared signal transmitter and receiver circuits.
- the invention is not limited to this type of transfer which can be electrical (wired link), magnetic, inductive, optical, or ultrasonic (remote link).
- a voltage source SAC constituted for example by a battery or accumulator 66 whose voltage level is controlled by a voltage detector 68
- this battery or this accumulator can be split to improve the system reliability, especially when replacing a batteries or accumulator.
- the voltage level detector 68 is provided for supply an end of battery life signal to the controller 36, via communication bus 70.
- the control member 30 further comprises means 72 and 74 remote communication devices communicate respectively with the means of corresponding communications 22a, 22b and 24a, 24b of trigger modules 10a and 10b.
- these means of communication are constituted, in this example, by transducers infrared type, in particular a light-emitting diode and a photodiode which transform the optical signals into electrical signals and vice versa, electrical signals which are shaped, modulated and filtered by both transmitter 62 and receiver 64 circuits respectively, and which are transmitted to the microcontroller 36 or come from this by the internal communication bus 70 and by the input / output circuit 44.
- the ED electronic circuit of each module trigger includes a controller 80 which includes a central processing unit 82 (CPU), random access memory 84 of the RAM type, a rewritable read-only memory 86 of the type ROM and an input / output circuit 88.
- CPU central processing unit
- RAM random access memory
- ROM read-only memory
- input / output circuit 88 input/ output circuit
- ROM memory 86 contains an identification code IDD which, again, is specific to this module trigger 10a.
- An IDD identification code is assigned so exclusive and unique to each trigger module the installation, which is equipped with the electronic circuit ED, this IDD identification code having been programmed in factory and can be listed in documents witnesses kept separately. So in a security installation comprising a significant number of trigger modules installed on several doors of the site, it is possible, as will be understood below, identify unambiguously and unequivocally which are the trigger modules on which programming operations have been performed, and in which order, thanks to a traceability of the orders of schedules, here called "events”.
- Each trigger module further includes a receiver circuit 90 and transmitter circuit 92.
- the receiver circuit 90 is coupled to the photodiode 22a which is intended to receive the control signals SC of the control member 30.
- the receiver circuit 90 is arranged for transform optical signals into electrical signals, to format and filter them, in order to then transmit to controller 80 via an internal communication bus 94 and the circuit input / output 88.
- the transmitter circuit 92 is arranged for ability to transform signals into optical signals received from controller 80 to shape these signals and modulate them in order to transmit them to the light emitting diode 24a which is intended for communicate the SQ receipt signals to the corresponding photodiode 74 of member 30.
- the remote communication can be done under another form only in infrared form, i.e. in a electric (wired), magnetic or inductive (with distance) depending on the type of communication chosen for the aforementioned control member.
- the system according to the invention comprises on-board communication interfaces which are integrated respectively in the control member 30 and in each trigger module 10a (or 10b), these interfaces being formed within the body of control 30, by the light-emitting diode 72 and the photodiode 74 and by the two transmitter circuits and associated receiver 62 and 64.
- the communication interface to distance is constituted by the photodiode 22a (22b) and the light emitting diode 24a (24b), as well as by transmitter and receiver circuits 92 and 90.
- each module trigger 10a, 10b further includes a voltage level 96 which is connected, via from a contact micro-switch 98, to a source SAD power supply constituted in this example by a battery or accumulator 100 which can be optionally split to improve system reliability.
- This SAD power source powers the elements described above, the micro-switch can be closed, and therefore activated during manual arming of the locking / unlocking device during the locking operation, in particular by the rotation of the axes 16a and 16b of the trigger modules 10a and 10b.
- This microswitch 98 can be formed, in a variant, by a magnetic detector, optical, inductive or capacitive.
- the function of the detector of the voltage level 96 is to provide an end signal battery life at central processing unit 82 when the SAD power source voltage level is too weak, thereby preventing the system from being armed locking / unlocking.
- each module trigger 10a, 10b includes a power source 102 capable of supplying an electromechanical transducer 104 whose function is to provoke, through of a conventional kinematic chain not shown, the displacement of the movable cleats 20a and 20b to release arms or levers 14a and 14.
- the power source 102 is controlled by a signal from the controller 80, signal which passes through the input-output circuit 88 and which is brought in by the internal communication bus 94.
- each module trigger 10a, 10b advantageously comprises means 106 memorized in this example by a electrically erasable non-volatile memory of the type EEPROM, containing the latest programming commands represented in this memory as events 1 to n.
- a control signal SC here of infrared type, is transmitted in this example remotely via of the mobile and remote control member 30 to different trigger modules 10a, 10b; this signal from SC command systematically comprising as shown in Figure 6a, on the one hand, a sender label identifying the command source, label which is consisting of the IDC identification code of the command which was used for this programming.
- This signal also includes a designation of order identified by a number, as well as the value of programming data, value which is a number of seconds, time and / or date of unlocking program.
- each control signal SC is labeled that way and it's impossible for an organ to command to program a number of seconds, an hour or any date of unlocking without first providing sound label the identifier as a programming source for command, number of seconds, time and date release, label which consists of the own identification code of the control unit used.
- Each exchange of information is receipted by the programmed trigger module which constitutes in this exchange the recipient of the programming.
- This receipt is provided by the ED electronic circuit from the trigger module, to the control member 30 used, organ which in this case constitutes the sender and the programming source.
- This receipt is transmitted in the form of an acknowledgment of receipt carried by the signal of SQ receipt, this acknowledgment of receipt including, like the information packet (figure 6a) conveyed by the control signal SC, an information packet comprising systematically (figure 6b) a recipient label which includes the IDD identification code of the module trigger 10a, 10b programmed, as well as the number of command and the command value which is a number of seconds, time and / or date of unlocking program.
- each trigger module 10a, 10b records, under form of events 1 to n, the different packets information received from one or more control in accordance with the control member 30 and stores in this way all programming operations performed by the control unit (s) on the module trigger considered.
- any programming operation performed by an operator is memorized by the party recipient (the recipient), the information contained in this memory necessarily including, in the form an information packet, the IDC identification code of each control member that was used for the programming.
- each control member 30 comprises in its EEPROM 54 memory, listed by events 1 to n, the information packets it received in the form receipt, via the SQ receipt signal, of or programmed trigger modules.
- informations receipts include among others the code IDD identification of each trigger module which has been programmed by this control unit.
- each module of trigger 10a, 10b has an electronic trace exportable and readable of all information which he received and which allows thanks to each registered IDC "sender” identification code from trace the programming source that was used and therefore to know what is the control member who carried out the fraudulent programming operation or wrong.
- each control member 30 comprises also in its EEPROM 54 memory the trace of all programming operations that were performed with this on each trigger module, which provides double security as to the possibility of detecting the source of the programming of the different modules triggering in the event that these are damaged or destroyed.
- each trigger module 10a, 10b could furthermore, in an embodiment not shown, comprising registers in which are registered the different IDC identification codes of the control unit (s) 30 of the installation, in order to compare the code or codes IDC identification received with the code (s) IDC identification memorized to possibly block the programming action in progress if a forged command is used.
- the ROM memories 42 and 86 forming the means of memorizing the codes IDC and IDD identification of each control unit 30 and each trigger module 10a and 10b can be replaced by a programmable memory of the PROM type, separate from the controller.
- a programmable memory of the PROM type separate from the controller.
- system according to the invention may not have only one control unit for all installation, so this installation may not have only one keyboard for the introduction of data and a single display, which reduces costs by disposing of a limited number of organs costly functional.
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Description
- la figure 1 est une vue de face d'une porte d'une installation de sécurité comportant une tringlerie de fermeture et une partie fixe d'un système à déclenchement selon l'invention, associé à un dispositif de verrouillage/déverrouillage représenté ici en position armée,
- la figure 2 est une vue de dessus d'un organe de commande mobile déporté, appartenant au système de la figure 1,
- la figure 3 est une vue en perspective représentant l'organe de commande de la figure 2 communiquant avec un module de déclenchement du système de la figure 1,
- la figure 4 est une schéma bloc représentant l'électronique de l'organe de commande des figures 2 et 3,
- la figure 5 est également un schéma bloc montrant le circuit électronique de l'un des modules de déclenchement du système selon l'invention, représenté aux figures 1 et 3, et
- les figures 6a et 6b sont des représentations schématiques des paquets d'informations échangés entre le ou les organes mobiles de commande et le ou les modules de déclenchement du système selon l'invention.
Claims (10)
- Système à déclenchement programmable pour le verrouillage/déverrouillage temporisé d'une installation de sécurité, ce système comportant :au moins un module de déclenchement (10a,10b) destiné à provoquer le déverrouillage d'un élément (4) d'ouverture de l'installation; etdes moyens de commande de ce module pour commander le déverrouillage dudit élément, ces moyens de commande comportant au moins un organe de commande (30) déporté constituant une partie mobile, détachée ou détachable dudit module de déclenchement (10a,10b) qui constitue une partie fixe de l'installation, ces deux parties comportant chacune des interfaces de communication pour la transmission d'informations, l'une de ces deux parties comportant et transmettant en tant que partie émettrice au moins un code d'identification propre, exclusif et unique (IDC, IDD), l'autre partie comportant des moyens de mémorisation (54, 56) pouvant recevoir en tant que partie réceptrice le code d'identification de la partie émettrice,
ce système étant caractérisé en ce que l'organe de commande (30) déporté assure la programmation d'une valeur de temps correspondant au moment précis où le module de déclenchement (10a, 10b) pourra provoquer le déverrouillage dudit élément et en ce que les moyens de mémorisation (54, 56) sont agencés pour :contenir une liste d'événements représentatifs des opérations de programmation des moyens de commande;recevoir en outre une valeur de temps correspondant au moment précis où le module de déclenchement (10a,10b) pourra provoquer le déverrouillage dudit élément d'ouverture;mémoriser le code d'identification provenant de la partie émettrice, en association avec ladite valeur de temps, sous la forme d'un événement de ladite liste; etfournir ladite liste d'événements de manière à constituer une traçabilité de chaque opération de programmation, systématiquement en association avec le code d'identification correspondant. - Système selon la revendication 1, caractérisé en ce que les deux parties, respectivement mobile et fixe, à savoir l'organe de commande (30) et le module de déclenchement (10a,10b) comportent chacune un code d'identification propre, exclusif et unique (IDC, IDD).
- Système selon la revendication 1 ou 2, caractérisé en ce que les deux parties respectivement mobile et fixe, à savoir l'organe de commande (30) et le module de déclenchement (10a,10b) comportent chacune des moyens de mémorisation (54,56) constitués par une mémoire non-volatile, capable d'enregistrer le code d'identification de l'autre partie en association avec la valeur de temps programmée pour le déverrouillage.
- Système selon l'une des revendications 1 à 3, caractérisé en ce que l'organe de commande (30) et le module de déclenchement (10a,10b) comportent une mémoire morte non ré-inscriptible (42,80) contenant le code d'identification (IDC, IDD).
- Système selon l'une des revendications précédentes, caractérisé en ce que lesdites interfaces de communication sont du type bidirectionnel.
- Système selon l'une des revendications précédentes, caractérisé en ce que ledit organe de commande (30) comporte un dispositif (50,52) de transmission de données capable de transmettre à un périphérique externe les informations contenues dans ses moyens de mémorisations (54) contenant les informations programmées, notamment pour l'archivage de ces informations.
- Système selon l'une des revendications précédentes, caractérisé en que ledit organe de commande (30) comporte une horloge en temps réel (58), coopérant avec une unité centrale de traitement (38) pour fournir, au module de déclenchement (10a,10b), ladite valeur de temps définissant le moment du déverrouillage.
- Système selon la revendication 7, caractérisé en que ladite horloge est radio-pilotée.
- Système selon l'une des revendications précédentes, caractérisé en qu'il comporte un affichage (34) des informations programmées, incorporé à l'organe de commande (30).
- Système selon l'une des revendications précédentes, caractérisé en que l'organe de commande comporte des moyens de mémorisation (40) d'un code d'entrée autorisant l'accès aux fonctions de l'organe de commande (30).
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1231/95 | 1995-04-28 | ||
CH01231/95A CH690502A5 (fr) | 1995-04-28 | 1995-04-28 | Système à déclenchement programmable pour le verrouillage/ déverrouillage temporisé d'une installation de sécurité. |
CH123195 | 1995-04-28 | ||
FR9506813 | 1995-06-09 | ||
FR9506813A FR2735173B1 (fr) | 1995-06-09 | 1995-06-09 | Systeme a declenchement programmable pour le verrouillage/deverrouillage temporise d'une installation de securite |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0740036A1 EP0740036A1 (fr) | 1996-10-30 |
EP0740036B1 true EP0740036B1 (fr) | 2001-10-17 |
Family
ID=25687067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19960106414 Expired - Lifetime EP0740036B1 (fr) | 1995-04-28 | 1996-04-24 | Système à déclenchement programmable pour le verrouillage/déverrouillage temporisé d'une installation de sécurité |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0740036B1 (fr) |
DE (1) | DE69615903T2 (fr) |
ES (1) | ES2166846T3 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4665397A (en) * | 1983-11-01 | 1987-05-12 | Universal Photonics, Inc. | Apparatus and method for a universal electronic locking system |
US4644484A (en) * | 1984-05-22 | 1987-02-17 | American District Telegraph Company | Stand-alone access control system clock control |
IT1234791B (it) * | 1989-06-06 | 1992-05-27 | Suole Prefabbricate Alessandri | Serratura elettrica di sicurezza ad apertura temporizzata |
US5387903A (en) * | 1992-04-24 | 1995-02-07 | Ciposa Microtechniques Sa | Programmable electronic time lock |
-
1996
- 1996-04-24 EP EP19960106414 patent/EP0740036B1/fr not_active Expired - Lifetime
- 1996-04-24 ES ES96106414T patent/ES2166846T3/es not_active Expired - Lifetime
- 1996-04-24 DE DE1996615903 patent/DE69615903T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2166846T3 (es) | 2002-05-01 |
DE69615903D1 (de) | 2001-11-22 |
DE69615903T2 (de) | 2002-06-20 |
EP0740036A1 (fr) | 1996-10-30 |
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