ES2352400A1 - System of accreditation and control of access in facilities. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Accreditation system and access control in facilities. Specially designed to control the access of people to certain facilities, preventing the passage of unauthorized personnel, avoiding the fraudulent use of identification cards, a central server (1) associated with a database (2) participates in the system of the invention (2) ) in which facial patterns (3) are previously stored, to which an identification code is associated, included in a card (5) with an rfid tag or chip. Thus, at each access point to the installation controlled by the system there is a camera (7) for facial recognition, and a reader for rfid tags or chips (6-6 ''), so that only the passage is allowed to the installation of people whose facial pattern coincides with that assigned to the card (5) equipped with the rfid tag or chip. (Machine-translation by Google Translate, not legally binding)

Description

Accreditation and access control system in installations.

Object of the invention

The present invention relates to a system which has been specially designed to control the access of people to certain facilities, preventing the passage to unauthorized personnel

The object of the invention is to provide a highly secure and effective accreditation system, which combines biometric recognition means, together with devices "RFID" (Radio Frecuency Identification), that is to say radio frequency identification.

Background of the invention

RFID technology is increasingly used in security systems, access control to different facilities, so that through a card equipped with a RFID tag that contains antennas to allow you to receive and respond to requests by radio frequency from a RFID emitter-receiver, so that through said label can validate the passage to a person, not being A direct vision is necessary between sender and receiver.

The problem presented by these types of systems is that these cards can be easily stolen, borrowed, and even duplicates, so that personal access is possible unauthorized to the facilities in question through these cards, supplanting your identity.

Description of the invention

The accreditation and access control system that the invention proposes resolves in a fully satisfactory manner the problem described above, so that at each point access ensures the identity of the person with total certainty that accesses the installation.

To this end, the system of the invention group identification technology by radio frequencies with recognition by facial biometrics.

More specifically, the system of invention will have an accreditation subsystem, capture of the facial pattern and data printing, to which a label will be associated or RFID identifier inserted in the accreditations.

Once accredited each user, in the points access will be available RFID readers, interconnected with each other by a data network, together with which cameras will be available of facial recognition integrated in the access points.

Thus, when a user intends to access the installation controlled by the system of the invention, and after the accreditation process thereof, in the access control it will be possible to verify that the holder of the access card with RFID technology really corresponds to the person to whom said card has been assigned, thanks to the facial recognition camera, which sends the image taken to a central server through which, and with the complementary identification software, the facial features stored in its base are compared. data with the characteristics of the person who intends to access, so that if they do not match, access to said user will be prevented, generating the corresponding alarm signal, so that security personnel can unmask the alleged usurper of the identity of an user
accredited

The system thus described is easily implantable, allowing an exhaustive control of presence of users, inputs and outputs thereof, etc, system that can be portable, for installation in events of political, social, international summits, etc.

Description of the drawings

To complement the description that is being performing and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical realization of it, is accompanied as an integral part of said description, a set of drawings where with character Illustrative and not limiting, the following has been represented:

Figure 1.- Shows a diagram in which they have schematically represented the different elements that they participate in an accreditation and access control system in installations carried out in accordance with the purpose of this invention.

Figure 2.- Shows a diagram corresponding to the process of accreditation and assignment of RFID devices to each user.

Figure 3.- Shows, finally, a diagram of blocks corresponding to the interrelation between the different accreditation modules and the central server database.

Preferred Embodiment of the Invention

In view of the figures outlined, and in special figure 2, can be seen as in the system of the invention is provided a prior accreditation process in which data collection of attendees or users (4) is carried out, to through an operator (8), who through a computer (9) enter the data of said assistant in a tab that will remain stored in a database (2) associated with a central server (1), data collection that will carry a biometric reading of his facial features, through a biometric camera (10), generating a facial pattern (3) which will later be accessed by central server (1) every time access is requested to a certain point at which the control system of Accesses of the invention.

Once the assistant data is taken or users (4), through a printer (12) your accreditation, assigning a card (5) with a label or chip RFID by means of a reader / writer (11) of RFID tags that will be required every time you intend to go through a checkpoint of accesses.

As can be seen in Figure 1, Each access control system consists of an RFID gate (6-6 ') that includes a UHF reader and two antennas directional circular polarization, so that it is not it is necessary that the assistant or user (4) take out his card (5) from identification, but simply carrying it is enough for the RFID gate (6-6 ') to identify through access to the database (2) through central server (1), establishing next to said door a facial recognition camera (7), which will send the image obtained to be compared with the facial pattern (3) available to the central server (1), allowing or not the access depending on said comparison.

If the system requires it, at the access door an operator (8) with a computer and its complementary screen, to which patterns can be sent facial, in order for the same access point to serve as a point of accreditation.

Also, and if necessary, for reasons of performance, the system will send a copy of the facial patterns to client computers located in access controls through FTP or some other similar system.

The system sends the print request to the default printer (12) and the accreditation is printed so automatic, associating the RFID chip of printed accreditation by a USB UHF table reader.

Claims (3)

1. System of accreditation and access control in facilities, characterized in that it is constituted from a central server (1) associated with a database (2) in which previously stored facial patterns (3) with which it is associated an identification code, included in a card (5) with an RFID tag or chip, it being provided that at each access point to the system controlled installation a facial recognition camera (7) is provided, and a tag reader or RFID chips (6-6 '), so that only people whose facial pattern matches the one assigned to the card (5) equipped with the RFID tag or chip are allowed to be installed. 2. System of accreditation and access control in facilities, according to claim 1, characterized in that it includes an accreditation sub-system in which a computer (9) associated with at least one biometric camera (10) participates through which capture the facial features of the attendees, computer equipped with a database (2) associated with the central server (1) in which the identification cards of the attendees are generated, associating each with the corresponding biometric reading of their facial features, with at least one printer (12) its accreditation is printed, as well as with a reader / writer (11) through which a card (5) with an identifier tag or RFID chip is assigned. 3. System of accreditation and access control in installations, according to claim 1, characterized in that the RFID chip reader (6-6 ') is embodied in a door where a UHF reader and two directional polarization antennas are established
circular.