SK295092A3 - Identity carrier for locking system - Google Patents

Abstract

The described identification carrier comprises an operating part (1) for transmitting operating forces to a locking device and an attachable identification part (2). The operating part (1) is shaped into a shank (11), which can be inserted in the cylinder opening of a lock cylinder and can carry mechanical identification features. The attachable identification part (2) is fixed in interlocking manner onto a connecting element (12) of the operating part (1) shaped onto the shank (11) and can carry non-mechanical identification features. On inserting the identification carrier in a lock cylinder, It is simultaneously positioned in such a way that the non-mechanical identification features can be detected by a corresponding device, that the mechanical identification features can mechanically free the lock and the identification carrier during its following rotation in the lock can serve as a force-transmitting means for moving a bolt. <IMAGE>

Description

Identification carrier for locking system

Technical field

The invention is in the field of security technology and relates to an identification carrier for a locking system according to the independent claims.

BACKGROUND OF THE INVENTION

The task of the locking system is to prevent unauthorized entry, but to allow unauthorized entry. In order to fulfill this task, it must be equipped with two functions: an identification function to distinguish the called from the unauthorized and a blocking function that releases the entry for the unauthorized and unauthorized. Unlike a locking device that performs a blocking function, the locking system has a much more complex range of tasks, especially in the field of information retention and transmission. While the identification function is an information transfer function and therefore requires only small energies and associated devices, and therefore requires considerably greater control force and other devices different from the first function.

A simple locking device is, for example, a building block with a key in cooperation with a door lock, for example, where the key can perform both functions, providing identification as identification carrier for identification function and serving as a means of transmitting power The key may also contain mechanical identifying features that allow the locking function to be provided with an operating force. Such a key with an added electronic function must then be part of the system, but which would require additional features.

In today's security-minded times, the key with its mechanical features of identification is not considered to be sufficiently safe for various reasons, as an example of several:

since the key can be copied with an acceptable load, because its action on the closure system is time constant, since the closure system cannot act on the key because even a small change of the system causes costly consequences and many other reasons.

Such non-mechanical identification features are formed, for example, by magnetic or electrical information in the memory that is triggered by the respective reader, or from the response of the so-called identification chip based on its activation by the corresponding electronic connection (active).

Locking systems with such identification carriers and non-mechanical identification features are known in the art. The identification carrier is most often used only for the identification function, mainly because it cannot be mechanically loaded and it is also not necessary.For the blocking function, however, a mechanically acting device must be assumed which, by the controlled identification function, blocks or deblocks a pure mechanical obstruction. if the mechanical obstruction is a blocking means for a bolt, bolt or all door, the operator is required to move the bolt and open the door to open the door or to simply enter. Also, a locking function and equipment must be provided. the amount of energy, which in any case is considerably greater than that required for the identification function.

The locking function is simple and less energy-intensive when, as with a conventional lock and key pair, the operating force is used for a part of the locking or deblocking function, for example by pushing the released bolt and opening the door itself. each identification carrier serving only identification creates difficulties by requiring the operator to call up the identification function within a limited time period, performing a second movement part of the blocking functions. In other words, it means, for example, first inserting the card into the reader and then within a few times. seconds, for example, press the ID to unlock the door handle and open the door.

The time period allowed between the two movements is very short for safety reasons. The shortness of the time period and the coordination of the two movements requires a relatively high concentration from the accustomed user and complicated information from the unaccustomed user. This, for example, often leads to unpleasant error procedures for hotel keys.

SUMMARY OF THE INVENTION

SUMMARY OF THE INVENTION It is an object of the invention to provide an identification carrier which can be provided with mechanical and / or non-mechanical identification features and is designed such that the two types of identification features described above can be used separately for different security functions and can be arbitrarily combined.

This object is achieved by the invention defined by the independent claims.

According to the invention, it is an identification carrier which is equipped with a mechanical control or key part for transmitting the control forces, optionally with a mechanical locking code, and a pluggable information carrier, hereinafter referred to briefly as a plug-in part, for example all (additional) necessary information to regulate access, wherein the two parts, the control part (mechanical key part) and the deployable identification part, are separable by appropriate shaping to be separately conditioned, used separately or common to the intended purpose and in addition any In a common form, combined into an identification carrier, I always fulfill the intended purpose of the system.

The mechanical actuating part is designed such that it can be used to actuate the building insert and that it can be fitted with a standard fastener, which can be, for example, an electronic key part, by a standard fastener (fastener). identification features, such as locks of the lock code.

For example, the electronic key part realized by the plug-in part is designed so that the plug-in part with the corresponding electronic means can be assigned to this or any mechanical key part, whereby the identification carrier, for a motor-assisted locking device, becomes easy to operate. integrated, mechanical and / or non-mechanical identification features.

The mechanical operating parts, in particular the key parts, may also be systemic foreign, by means of a suitable fastener (fastener) the extended system integrated (or system generated) identification carriers may be formed by a push-in information component.

If the identification carrier according to the invention has mechanical and non-mechanical identification features, the actuating part being a key part (with the key stop), the resulting exact position of the actuating part which itself carries the push-in part is possible when inserted into the respective construction insert. Exactly positioned in relation to the building insert, reading non-mechanical identifiers by means of the respective reading device and any existing mechanical identifying features / insert code / releasing the rotation of the key mechanically. Upon complete release and subsequent rotation of the key, the mechanical part of the key serving as a means of transmitting the force.

The identification carrier according to the invention may be provided with combined mechanical and non-mechanical identification features, the furnishing and its surroundings determining which features are necessary for the identification function. The identification carrier (as a key) may also be provided with only one of the other identification features. , whereby the absence of mechanical features (a scheme) in one case, or the absence of electronic features in another case, may not adversely affect performance (when such possibilities are in the system to which these identification carriers are assigned, where they are assumed or defined. which will be discussed later, allow not only the use of the identification carrier according to the invention for various security functions, which may not be conditional locking functions, but also make unauthorized copying of such a carrier when assessing valid closing and / or identification functions. e identification according to a known method (key service and the like) very extensively.

The actuator is formed of a resilient material which permits the transfer of user power to the locking device, for example a metal body, which is machined as a blank (key blank). For example, it is provided with mechanical identification features which are produced by milling. the identification part serves primarily as a fastener for carriers of non-mechanical identification features and others for identifying the necessary parts (e.g. electronic parts such as chips / capacitors, etc.). For example, it is made of plastic and may be of different colors and / or shapes to be used as directly visible markings for various identification carriers or groups of identification carriers.

The control part can also be assigned more than one identification part, for example on each side of the control part one at a time. They can be provided with coded elements for dismountable connections, so that not only a specific control part is assigned to each plug part, instead of this control part (one or the other side for two push-in parts).

An overview of the figure in the drawing

Examples of embodiments of the identification carrier according to the invention are to be described in detail with reference to the following figures. Uniform variants, such as more than one male part for a live operating part, are only described but not shown in the figure.

1 shows a plan view of an exemplary embodiment of an identification carrier according to the invention, FIG.

Fig. 2 rust support identiŕikace share Fig. 1 / line cut 11 /. Fig. 3 rust support identification share Fig. 1 / line cut III / Fig. 4 rust support identification share Fig. 3 / line cut IV /.

Fig. 5 shows a control member of the identification carrier as being presented as a blank for further processing; Fig. 6 shows a few examples of the coding of the shape contact between the plug-in part and the control part by means of several cuts VI; insertion piece, which is mounted on two pin clips of the actuator part, only pin clips are visible from the outside. The shape contact coding is given by the size and distance of the embodiment, Fig. 8 shows the embodiment according to Fig. 7 in side section B - B and Fig. 9. 7 shows an operating part of the embodiment according to FIG. 7, in which a diagram of the shape contact coding between the plug-in part and the operating part is shown.

DETAILED DESCRIPTION OF THE INVENTION

Figures 1 to 4 show an exemplary embodiment of an identification carrier. from the mechanical control part 11, here in the form of a key part with or without (mechanical) cogging and a deployable identification part 2, here with a push-in part with electronic identification features. The key part 7 has a shank 11 with a first stop 13 and a seat 12 as a connecting element The shank 11 may or may not exhibit mechanical identification features in the form of a code pattern with milled points on its narrow and / or wide sides, but primarily serves to transmit control force. A stop 13 is formed between the shank 11 and the seat 12, which serves to precisely axially adjust the shank 11 in the building insert. The seat 12 here represents the extension of the eric 11. This part with the push-on part 2 fitted expands into a hand a handle and thereby an easy-to-handle key-shaped identification carrier which it can be As such, the plug-in part 2 is punched onto the second stop 14 so that it is arranged with respect to the first stop 13 in a precisely defined position, and thus can also be placed in a precisely fixed position to a reading unit located e.g.

The seat 12 and the male part 2 are designed to be in positive engagement and may be separable (with or without destroying an additional locking element, for example a seal, seal and td) connected together. In the illustrated embodiment, the seat 12 is formed as an extension. o the first stop 13 of the extended shank 11, the longitudinal edges of which extend parallel to the longitudinal edges of the shank 11 and whose narrow sides are stepped so that one broad side of the seat 12 matches the width of the shank 11 while the opposite broad side of the seat is wider by the overall width In this shape, this actuating part represents a blank (key blank) which can be used in three different functions (see the following diagram). As can be seen immediately, semi-finished products can be stored in this way, which may belong to other closing systems thanks to their standard, but thanks to the standard connection element 12, they can use the same plug-in parts which also cooperate. In addition to the function of the control element, the key element also has the function of a mechanical interface ´ / raezikus and an adaptation piece /.

The male part 2 is formed of a slightly elastic plastic and in the illustrated embodiment is formed by a female body 21 which forms an enclosed space and of both side-shaped retaining elements 22.1 and 22.2 which have a shape that surrounds the tight end of the seat 12. they are elastically tensioned in such a way that the tension ensures that the socket part is sufficiently fastened to the seat 12. In a second embodiment, additional security elements are used, for example, an unauthorized replacement of the socket carrier indicated or known may be bullish.

The enclosed space of the socket 21 contains the necessary parts for non-mechanical identification features. In the illustrated embodiment, these are the identification chip 23, an energy storage device such as a capacitor 24 and an antenna such as an electric coil wound directly onto a ferrite core.

These three electronic components are preferably preassembled and electrically connected together on a print or carrier and mounted in the socket 2 as a blank. This becomes a deployable identification carrier with an electronic key part that can be manufactured, stored, conditioned in a separate workflow. If the electronic key only serves to control persons and the mechanical part of the key / beyond its functions jaxo control element and spacer / only for the locking function, the actuator can periodically exchange perfect control with perfect functional capability. The locking function remains permanent ownership of the person to whom the means of identification have been assigned,. Nevertheless, the locking function can be divided into two parts, for example the mechanical locking function with a permanently superior time window for the locking function via the push-in part.

The multi-function control element 1, namely the transmission of control forces to the locking device, facilitating the transition between a particular locking device and its standard and the plug-in identification part and its standard, and the carriers for the plug-in identification part, and this control part 1 may still be shaped. for different plug-in parts which may be correlated with the actuator shank 11. For example, when the actuator shank 11 is designed for a particular locking device standard and a certain plug-in is identified as an identification carrier (with programming, coding, etc.). then it should not be possible for the identification part of another group to be associated with this control part. Therefore, a disconnectable connection is encoded.

Figures 5 and 5 show a mechanical locking part, such as a so-called key blank, with the most prominent features 11,

12, 13 and 14, stops 13 and 14 for adequately positioning both the key portion in the building insert and the insert, and the fitting elements 11, the locking device shank and the seat 12 for the insert, while FIG. 6 shows several possible profiles in cross section, in which way the plug-in part 2 can be encoded so that only this type and no other can be fixed to the seat 12. As will be shown below, the method of mechanically solving the composition and redistribution of both functional parts is as It is sufficient to understand the principle in order to create any kind of connecting and coded elements between the functional parts 1 and 2.

The variability is that plug-in parts, which are, for example, carriers of system information, can be separated - Q - prepared, at another time deployed on a key part, or exchanged with one another generally. For example, we have a group of mechanical key parts that share a mechanical code for opening the door (with the respective building insert). One such key piece can be pre-programmed. a plug-in part which is a carrier-additional information to check the presence, so that it can be time-controlled. In addition to checking for presence, determine the number of locking manipulations and many others.This way, it is possible to realize shift keys, overtime keys, range keys and others.When identifying persons according to the system, for example, a plug-in / periodically / exchanged can be plugged in. Removes a new programmed socket This can be done by the owner of the identification carrier, but also by the control point. Because the plug-in part exchanges and reads information in the broadcast / reception operation, there are no delicate parts involved, as the contacts are on such exchanges and can therefore be done very easily .

The mechanical key portion and the electronic socket form a two-piece unit. The mechanical key portion is shaped to receive the socket and has the function of mechanical power transmission and non-electric, mechanical deblocking, the electronic socket is shaped to be mounted on the mechanical key and performs non-mechanical functions / main transmission. information and identification. The classic shape of the key is preserved because the mechanical unlocking work is best done for them, as opposed to plasma cards that require auxiliary means to open the lock. However, the identification carrier does not have much in common with the key, also with the electronic / mechanical key, the variability required by the complex system cannot be achieved with the keys.

However, the solutions proposed here often have advantages in the sense of classical applications. For example, they may or may not exhibit mechanical coding. Thus, identification carriers (e.g. for some time) may be degraded to pure keys without being excluded from the system or carriers. This leads to four options, three of which can be used directly and one (temporarily) without system information, for example, when the number of pieces is conditioned by the system, it can serve as a reserve / The following four options are listed in the table below:

Socket .electronic Control part mechanical function combination X X elektr.-mech.nosič identification X 0 electronic carrier identification 0 · X mechanical carrier identification 0 0 zero information identification carriers

7,8 and 9 show another embodiment of the identity carrier. ¹ Kače vynálezu.Opet share of a mechanical part of the key-shaped operating part 2 is here, in contrast to the above discussed embodiment, the form, the form of a conventional key with a control rukojetízdŕíkem 11 and the first stop to the second stop 15.Mís 14 for adjusting the attachment part 2, two / encoded the insertion holes 14 ⁱⁿ which the two fixing pins 15 of the insertion piece 2 are inserted, i.e. the insertion piece 2 is also in the position defined to the first stop 13, as with the stop 14 in the first embodiment, the elements 14 'and 15 same purpose as the elements 12 and 22 of the first embodiment. It has already been pointed out above that the possibilities for shaping the connecting elements, moreover when using coding elements, are varied and this example illustrates this.

For example, the molding part 2 is molded of plastic and, in the illustrated embodiments, consists of a push-in body 21 which forms an enclosed space and two holding and fastening elements 15 formed thereon that are shaped so that the openings 14 'can be in the m- This is preferably done by a spring-loaded snap-on connection or a clamping connection, which guarantees the necessary holding of the two functional parts 1 and 2 to one another.

Fig. 9 shows yet another example of how a code pattern can be envisaged on a relatively large area that is available, which can be associated with a plurality of plug-in identification portions associated with a control portion. The position of the main group H and the subgroup P can be used on two perpendicular axes arranged for the code pin (or there can be more / deployable identification part, which can be sprayed or retrofitted). This corresponds, for example, to a wired system The reference aperture can be moved either axially or can be moved including the axes. A single grouping of identification carriers deployable on the axes can be retained, even if the position of the reference aperture is to be altered for some reason. what code depths In this case, such easy-to-implement measures on the actuating part and on the identifiable part of the identifying part extend relative to a relatively large place on the actuating part made in the shape of a key (compared to the embodiment according to FIGS. 1 to 5). Encoding can also be made in such a way that by removing, for example, a snap-in connection, the connection between the control and the identification part is no longer guaranteed.

Both functional parts do not always have to be secured against separation, because the identification worn in the normal case does not work without one or the other part. Sometimes it is necessary to ensure that the two elements are not secured against unauthorized disassembly. The other illustrated embodiment is particularly well suited to the other mechanical parts of the keys. In this case, the fastening part provided as a resilient chip can be additionally punched. .for seal or seal 15.

The encased space of the friction body 21 contains some ore non-mechanical identification features. In the illustrated embodiment, for example, the identification chip 23, the energy accumulator in the form of a capacitor 24 and the antenna in the form of an electric coil 25 are preferably preassembled. on a print or carrier, including the electrical connection, and are mounted in the insert as a blank.

Claims (10)

P ä E E II and O V H E E O K An identification carrier for a locking system, characterized in that it is envisaged! two interacting interchangeable functional parts, the actuating part (1) and the indispensable identification part (2), that the actuating part (1) has a shank (11) which can be inserted into the key hole of the building insert and serves to transfer the actuating forces A locking device "wherein the part may be provided with identification countries and that the connecting elements (12, 14) are provided for securing the insertable identification part (2), that the insertable identification part (2) is provided. is designed so that means (23,24,25) for non-mechanical identification features can be fixed thereon and that connecting elements (15,22) for fixing the control part (1) are foreseen. . Identification carrier according to claim 1, characterized in that on both functional layers (1, 2) joints (IU, 22, 14, 15, 15) by which they can be detachably connected are provided Identification carrier according to claim 1, characterized in that the control part between any locking device with a fitable identification part t (11) fits to the standard of the selected zamy coupling element (12,14) and fits to the identification carrier (2) and their means of intercourse or 1, characterized as 1/1) as a transient scan and any device (22), and the standard of the selected assignment is the coding of the identifier according to claim 1 and (b) 2, characterized in that the deployable (2) has an optisxy distinguishable code on; xoo, c o n s t r u x c n i xoo · identification part color code, shape An identification carrier according to claim 3, characterized in that the control part (1) has a first stop (13) formed between the shank (11) and the connecting element (12) for the insertion of the pluggable identification part and for adjusting the pluggable of the identification part (2), a second stop (14) is provided. Identification carrier according to claim 3, characterized in that the control part (1) is differently formed by an intermediate plate (11) and a connecting element (14), a first stop (13) and a connecting element (14) and a second stop (14). they consist of a common means. Identification carrier according to claim 1 and / or 2, characterized in that the insertable identification part (2) has a space which accommodates the means of identification. . Identification carrier according to claim 7, characterized in that an identification chip (23), energy storage means (24) and reception means (25) are arranged in the space of the insertable identification part (2). Identification carrier according to claim G, characterized in that an identification chip (23), a capacitor (24) and a coil (25) are present in the space of the insertable identification part. A blank (key blank) for producing an operating part (1) of an identification carrier according to one of claims 1 to 8, characterized in that the operating part (1) is a mechanical transition part between standardized parts of the device and functional parts and is shaped The locking element (11) corresponds to the standard of the selected locking device and the connecting element (12,14) to the standard of the selected insert (2) and their mutual assignment is unambiguous in the form-coding elements. -they went. A blank (kay blank) according to claim 10, characterized in that it has a shank (11) which is shaped such that it can be inserted into the key hole of the building insert and has means for fastening the socket part on the shank (11). wherein the extension is formed as a first stop (13) by which the identification carrier in the building insert can be adjusted. The blank (key blank) of claim 11, characterized in. in that the longitudinal edges of the connecting element (12) extend parallel to the longitudinal edges of the shank (11) and in that the narrow surfaces of the connecting element (12) are stepped for coding and fixing. A blank according to claim 12, characterized in that one wide side of the connecting element (12) and the width of the shank (11) and the other wide side are wider by the extent of the first stop (13). A blank (key blank) according to claim 10, characterized in that a fastening device (14) is provided in the region of the connecting element in which the attachable identification part (2) is to be fastened, and the setting of the snap-on identification part (2) with spring clip pins (15) and the assignment is unambiguously given by the code elements (1, 1, H, ^T J). 15. A flame-retardant identification element according to one of claims 1 to 5, characterized in that it has a hollow housing part (21) and connecting elements (22.1/2) formed thereon and having elements (22, 22). / to encode 3 form shape form factor · An identifiable part, characterized in that the means are arranged to identify the claim. 15, vynaflx.Ti pĽO3 OJľU /,prostred?.··/ - IS energy storage and means of income. 17. A deployable identification part, characterized in that there is an electronic circuit (23) and means for transmitting and storing energy and data in its space. 18. A plug-in identification piece, characterized in that for fixing and adjusting there are spring clamping connections (15) on the mechanical part of the key (1). A plug-in identification piece according to claim 15, characterized in that the at least one through clip (15) is assigned to increase the security of the seal or seal.