ES2251881B2 - WRENCH READER-RECOVERY, FOR ACCESS CONTROL. - Google Patents

Abstract

Reader-recuperator of wristbands, for access control, which presents independent configuration of the access itself and consists of a module (1) with at least three levels (n1), (n2), (n3), and in them, at less, two different readings, one in each level. On the third level (n3), a warehouse (31) is available, inaccessible to the user, which the correct wristband (2) arrives if it is no longer reusable; and a collection tray (32), accessible to the user, which the wristband (2) reaches otherwise. All the information generated are electrical signals, controlled by PC. Of application in the control of access to enclosures.

Description

Reader-recuperator of wristbands, for access control.

The present invention is about a wristband reader-recuperator, for control of Access. Said reader is external to any control element of accesses and with it what can be activated are elements such as turnstiles, door locks or any item that is Can control by electrical signals.

Access controls with readers are already known of wristbands or cards. EP0555303; W099 / 14456 and EP1236182, among many others, are examples of this technology.

In the current state of the art, or the reader and the access lathe itself form an inseparable unit (as, for example, in EP1236182) or based on a only reading, which is clearly detrimental to security system integral; since the user never stops having the real possibility of accessing the wristband (which makes it easily manipulated).

The object of the invention overcomes this limitation, since that:

a) presents independent modular configuration of the access itself with which it relates. The same module can be used successively to control different accesses;

b) has several levels of security, with several successive phases of work during at least one of the which the user does not have the possibility of accessing the wristband (and therefore can not manipulate or alter the process).

The reader-recuperator of wristbands, for access control, according to the invention, presents independent configuration of the access itself and consists of a module with at least three levels and in them at least two readings different, one in each level:

a) having a first level on the first level cavity to insert the wristband; with means to make a first read on it and admit it by directing it to the second level if the correct wristband has been inserted and is in position correct, or reject it and return it to the user in case contrary;

b) having a second level on the second level cavity, which is accessed by the correct wristband in the correct position, with means to make a second reading on it, activating the corresponding device to allow or block the access of the Username; and means to check the type and reuse status of the wristband and send it to

c) a third level (n_ {3}), in which It has a warehouse, inaccessible to the user, to which the wristband if it is no longer reusable; and a collection tray, accessible to the user, which the wristband arrives in case contrary.

It is also characterized because:

- there is, in the aforementioned first level, a monobasculante unidirectional trapdoor through which the correct wristband in correct position, from the first mentioned level until said second level, after a first reading correct;

- a second level is provided unidirectional polibasculant hatch by which, depending on its pivot angle and after a second correct reading, access the wristband from the aforementioned second level well to the aforementioned warehouse or to said collection tray, both located in the aforementioned third level;

- all information generated in the aforementioned readings are sent to a PC or a tourniquet to manage and, according to the schedule, decide what to do with the wristband and with the access control, generating, in any of the phases, the corresponding information to the user, using optical means and / or acoustic.

To better understand the purpose of this invention, a preferred form of practical realization, susceptible to accessory changes that do not distort its foundation.

Figure 1 represents, schematically, an overview of a reader-recuperator of wristbands, for access control according to the invention.

Figure 2 represents a block diagram of wristband reader-recuperator, for control of accesses object of the invention.

An example of practical, non-limiting embodiment of the present invention.

The object of the invention is a wristband reader-recuperator, for control of accesses, structured in a module (1) independent of its own access and presenting at least three different levels (n_ {1}), (n_ {2}), (n_ {3}) in which at least two readings are made different from the wristband (2), one in each level.

According to the invention -see figure 1-, it is arranged in the module (1) a first cavity (11), freely accessible, where the user deposits the wristband (2). Said first cavity (11) it has associated means (m_ {1}) to make a first reading on the wristband (2) and discriminate if a wristband has been inserted (2) correct in correct position, to admit or reject it, indicating to the user the reason for the rejection: wristband (2) incorrect (to introduce another) or wristband (2) wrong positioned (so that the positions correctly).

According to the invention -see figure 1- is arranged in the module (1) a second cavity (21) located in the second level (n_ {2}) and accessible exclusively through the first cavity (11) and of a consequent unidirectional trapdoor (T_ {1}) located on the first level (n_ {1}). In said second cavity (21) the wristband is deposited (2) if (and only if) it is the wristband (2) correct and in the correct position. As soon as the wrist strap (2) in said second cavity (21) the trapdoor (T_ {1}) and makes it impossible for the user to extract the wristband (2).

Said second cavity (21) has associated means (m 2), (m '2) to perform a second reading in the wristband (2) and discriminate whether the wristband (2) is or not reusable, as well as whether or not its reuse is exhausted before and / or after activating the corresponding device (22) to allow or not a next access to the user.

According to the invention -see figure 1- is arranged in the module (1) a warehouse (31) and a collection tray (32) both located on a third level (n_ {3}), with accessible entrance exclusively, through the second cavity (21) and a unidirectional hatch (T2) consequently, both located in the second level (n_ {2}). The tray (32) has a free exit accessible to the user and the warehouse (31) is inside (accessible only to authorized personnel by key (31a) when the system is not working).

The unidirectional trapdoor (T2) is polibasculant and, after a second correct reading, leads the wrist strap (2) to the output tray (32) if it is reusable and it is not sold out or to the warehouse (31) otherwise. All the information (which is generated in the cited readings) is sent to a PC or a tourniquet to manage and, depending on your programming, decide what to do with the wristband (2) and with the access control (22), generating (in any of the phases) the corresponding information (i) using optical means (viewfinder) and / or acoustic (beeps or alarms).

Claims (4)

1. Wrist reader-recuperator, for access control, characterized in that it has an independent configuration of the access itself and consists of a module (1) with at least three levels and in them, at least two different readings, one in each level: a) arranging at the first level (n_ {1}) a first cavity (11) to insert the wristband (2); with means (m_ {1}), (m '1) to make a first reading on it and admit it by directing it to the second level (n_ {2}) if inserted the correct wristband (2) and is in the correct position, or reject it and return it to the user otherwise; b) having a second level (n_ {2}) second cavity (21), which is accessed by the wristband (2) correct in correct position, with means (m_ {2}) to make a second reading on it, activating the corresponding device (22) to allow or block user access; and means (m '2) for check the type and reuse status of the wristband (2) and send it to c) a third level (n_ {3}), in which It has a warehouse (31), inaccessible to the user, which reaches the wristband (2) if it is no longer reusable; and a collection tray (32), accessible to the user, which the wristband (2) arrives in case contrary. 2. Reader-recuperator of wristbands, for access control, according to previous claim, characterized in that a single-directional unidirectional hatch (T_ {1}) is provided by which the correct wristband is accessed in the correct position, from said first level (n_ { 1}) until said second level (n_ {2}), after a correct first reading. 3. Reader-recuperator of wristbands, for access control, according to previous claims, characterized in that a unidirectional polibasculating hatch (T2) is provided by which, depending on its pivoting angle and after a second correct reading, Access the wristband from the said second level (n_ {2}) either to the aforementioned warehouse (31) or to said collection tray (32), both located in said third level (n_ {3}). 4. Reader-recuperator of wristbands, for access control, according to previous claims, characterized in that all information generated in said readings is sent to a PC or a tourniquet to manage it and, according to the schedule, decide what to do with the wristband and with the access control (22), generating, in any of the phases, the corresponding information (i) to the user, using optical and / or acoustic means.