RU187039U1 - BLOCKED CONTROLLED DEVICE WITH GATEWAY FUNCTION - Google Patents

Abstract

The utility model relates to technical means of access control and management and can be used at pedestrian checkpoints of protected objects both separately and as part of an access control and management system. A blocking device controlled with a gateway function is proposed, including two door blocks, wall panels located between the door blocks, a ceiling and a base interconnected to form an internal control zone, and equipped with a metal detector, a controller located in the internal control zone with a reader of biometric identification features of a person, moreover, in the said device, the door unit, located on the unguarded side, has armored doors, the upper part of the wall The oil is made of glass, the lower part of the wall panels is made of metal, the electronic platform scales are located at the base, while the weighing platform is made as a separate unit in a closed metal case, contactless readers of electronic identification signs with direction indicators are installed on the door blocks, a combination device is installed on the wall panel, including a reader of biometric identification signs of the geometry of the hand, codon a boron device, an explosive detector, in the side panels and the roof at the level of the weighing platform there are detection units, which are a means of detecting nuclear materials and radioactive substances, between the wall panels there is a metal detector made in the form of an arch (frame), while adjacent to the metal detector light barrier on both sides of the door, while the doors are equipped with automatic electric drives, locking is carried out by electromechanical locks, in the lower part of the wall panel has a controller configured to control the passage through the internal control zone of the said device and interact with its detection and identification means. 2 s.p. f-ly, 3 Fig.

Description

The utility model relates to technical means of access control and management and can be used at pedestrian checkpoints (PPC) of protected objects both separately and as part of an access control and management system (ACS).

Known airlock cabin "BUNKER" manufactured by ET Engineering Sr1., Italy (http://shluztambur.ru/catalog/ete/bunker, http://www.et-eng.it/en/2016-02-27- 09-46-48 / 2016-02-29-09-09-34 / b37-bunker.html). The cabin has a weight platform and can be equipped with devices for reading biometric identification signs of a person and for contactless reading of electronic identification signs, as well as a metal detector.

A device blocking controlled UPU-1MSH “Pendulum door-gateway” manufactured by JSC NPK Dedal, Russia (www.dedal.ru, section “Production”), designed for automated control of personnel access to categorized rooms as part of ACS and security physical obstruction to unauthorized entry. This device is patented as a utility model, RF patent No. 94273, published on 05/20/2010. The device known from RF patent No. 94273 includes a reader of biometric identification signs of a person, a contactless reader of electronic identification signs, a radiation monitor, an explosive detector, a code dialing device, an access control device controller, and blocks for indicating the direction of easy access.

Known specially equipped lock passage for visitors, which is part of the complex of engineering and technical protection of the protected object according to the patent of the Russian Federation No. 94365, published 05/20/2010. The lock passage is made of bulletproof explosion-proof wall panels and door blocks connected to each other with the formation of an enclosed space. It is equipped with a metal frame detector and a device for detecting radioactive materials, as well as a light ceiling for overpressure to escape from its confined space in the event of an explosion, a fingerprint biometric data input device, the output of which is connected to the complex’s information processing facilities and access control and management system. This lock passageway is selected as the closest analogue (prototype) of the claimed utility model.

A common drawback of the known solutions is the lack of a means to eliminate the possibility of uncontrolled forwarding of metal objects through a metal detector into the interior of the airlock or from the inside of the airlock. In the general case, the metal detector reacts to objects moving in the zone of its action at a speed in the range from 0.5 to 2.5 m / s. And this means that it is possible "forwarding" of dangerous objects at a speed exceeding 2.5 m / s.

Another common disadvantage of the known solutions is the low probability of timely detection of unauthorized physical impact on the enclosure of the blocking device (lock cabin). Surveillance through cameras does not provide comprehensive visual control of such exposure. When This is in the process of observation from external cameras requires constant attention of the operator.

In addition, due to the presence of a large number of different detection and identification tools as part of a blocking device, its throughput is significantly reduced.

A technical problem, the solution of which is provided by using the claimed utility model, is the creation of a blocking device controlled with a gateway function, providing a higher degree of security of the guarded object in comparison with existing analogues.

The technical result of the claimed utility model is to increase the reliability of protection against uncontrolled forwarding of metal objects through a metal detector. An additional technical result is an increase in the efficiency of timely detection of unauthorized physical impact on the device body of a blocking gateway controlled by a function, as well as an increase in its throughput.

To achieve this technical result, a blocking device controlled with a gateway function is proposed, including two door blocks located between the door blocks wall panels, a ceiling and a base interconnected to form an internal control zone, and equipped with a metal detector, a controller located in the internal control zone with a reader biometric identification features of a person, characterized in that the door unit, located on the unguarded side, has armor doors, the upper part of the Wall Panels is made of glass, the lower part of the wall panels is made of metal, the electronic platform scales are located at the base, while the weighing platform is made as a separate unit in a closed metal case, contactless readers of electronic identification signs are installed on the panels of the door blocks with direction indicators for easy access, a combination device including a biometric identification reader is installed on the wall panel geometries of the hand, coding device, explosive detector, in the side panels and the roof at the level of the weighing platform are the detection units, which are a means of detecting nuclear materials and radioactive substances, between the wall panels is a metal detector made in the form of an arch (frame), however, close to the metal detector there is a light barrier on both sides of it, while the doors are equipped with automatic electric drives, blocking With electromechanical locks, a controller is installed in the lower part of the wall panel, which is configured to control the passage through the internal control zone of the said device and interact with its detection and identification means. Also, at least two piezoelectric sensors are installed in the upper inner corner of the device with the ability to respond to the impact on the said device in at least two non-parallel planes. Additionally, the blocking device controlled with the gateway function is equipped with at least one means of visual monitoring.

The light barrier (safety light curtain) is an optical barrier formed by a working pair of transmitter-receiver and reacting to its intersection by any object. To overlap in the vertical plane of the area of the metal detector may need more than one working pair of transmitter-receiver.

The principle of operation of piezoelectric Sensors is based on the registration of electrical signals that occur in sensitive elements (sensors) during physical, including mechanical, effects on the housing of the claimed device. Piezoelectric sensors are triggered and record the very fact of the onset of unauthorized exposure in automatic mode, without operator intervention

The controller receives, processes information signals from the detection and identification means of the inventive device, and provides control commands to it. In addition, the controller provides processing and execution of commands received from an external control device, in case of integration of the claimed device into an ACS, as well as the issuance of the necessary information to the control device.

The reader of biometric identification features of a person in the inventive device may be a reader of biometric identification features of the geometry of the hand. The inventive device may additionally be equipped with a coding device and / or a detector of traces of hazardous substances (eg, narcotic, explosive) on the hands, which are located in the internal control zone of the claimed device. In this case, the reader of biometric identification signs of the geometry of the hand, the coding device and the detector of traces of hazardous substances can be structurally combined with each other in one combined device. The combination of time verification procedures performed in such a combined device, increases the throughput of the inventive device. For a more detailed search / identification, the inventive device can also be additionally equipped with a weighing platform located at the base and / or at least one contactless electronic identification tag reader and / or a nuclear material and radioactive substance detection means located in the internal control zone. In addition, the inventive device can be further equipped with at least one means of visual monitoring, for example, a camera, and / or indicators of the direction of passage.

Detection and identification means of the claimed device include a metal detector, a reader of biometric identification features of a person, a light barrier, piezoelectric sensors. In the particular case of the execution of the claimed device, such means also include a coding device, a detector of traces of hazardous substances on the hands, a weighing platform, a contactless reading unit (s) of electronic identification signs, a means of detecting nuclear materials and radioactive substances, a means of (a) visual monitoring, passage direction indicators.

In FIG. 1 shows a special case of the execution of a blocking device controlled with a gateway function (top view), where 1 is a door unit on the unguarded side; 2 - door block from the side of the protected object; 3 - wall panels; 4 - internal control zone; 5 - metal detector; 6 - light barrier; 7 - combined device; 8 - piezoelectric sensors.

In FIG. 2 presents a special case of installing piezoelectric sensors.

In FIG. 3 presents a special case of the execution of a blocking device controlled with a gateway function (side view), where 9 is the base; 10-ceiling.

Of the two door blocks, one block (1) is designed to enter the internal control zone (4) of the claimed device from the unguarded side, and the other block (2) is intended to enter from the side of the guarded object (territory, building, premises, etc.) . Wall panels (3) can be glazed in the upper part, the lower part is made of metal, as shown in FIG. 3. An operator window with an armored tray for transferring documents can be made in one of the panels. The metal detector (5) can be located in the internal control zone (4) of the inventive device or integrated in the panel of door blocks (1) and / or (2), in the particular case of the inventive device, the metal detector (5) is arched (frame). The light barrier (6) is installed next to the metal detector (5) on one or both sides. A combined device (7) or only a reader of biometric identification features of a person is installed in the internal control zone (4) of the claimed device.

Piezoelectric sensors (8) are installed in places of greatest mobility of the housing elements of the claimed device with possible unauthorized actions, for example, in such a way as shown in FIG. 2. The base (9) and the ceiling (10) of the claimed device may be in the form of a rectangle, square, circle, oval, etc. The controller, as a rule, is located inside one of the wall panels, in its lower part (not shown in the figures).

The inventive device provides the following passage modes: controlled passage mode; unlock mode, providing free uncontrolled passage; blocking mode prohibiting passage.

In the controlled passage mode, when a plastic card is presented - a pass to the contactless reader of electronic identification signs, the person is identified. If the identification results are positive, depending on the direction of the passage, the corresponding door is unlocked and the door opens to enter the internal control zone of the claimed device. Access to this zone may be granted, in particular, after pressing the enter button if there is no contactless reading unit (s) of electronic identification features in the claimed device. In one embodiment of the inventive device, indicators of the direction of passage can be presented only in the form of LEDs displaying the direction of passage. In another embodiment, using the direction indicators, the direction of passage by a person determines the internal control zone of the claimed device, after which a signal is sent to the controller, which in turn issues a control command to unlock and open the corresponding door. Indicators of the direction of the passage can be installed, in particular, in the body of the metal detector, on the panels of the door blocks. In controlled access mode, the possibility of simultaneously opening two doors is excluded. If during entry into the internal control zone of the claimed device through the open door will be thrown metal objects, this fact will be recorded when the thrown object throws light barrier. An example of such a light barrier is the Sick safety light curtain from the C4000 Micro series. After a person enters the internal control zone of the claimed device, the door from the unguarded side, or the door from the side of the guarded object, depending on the direction of the passage, returns to its original position by means of an electric drive and is blocked by an electromechanical lock. In a locked device, a person’s identity is identified by biometric features, such as fingerprints or hand geometry. In the particular case of the execution of the claimed device, the identification of the person is also performed by the code entered from the keypad of the coding device. The control of the presence of metal objects is carried out using a metal detector during the passage of a person through the zone of his action. One or more piezoelectric sensors are triggered by an attempt to carry out unauthorized actions to open the doors or force impact on other elements of the housing of the claimed device. An example of such sensors can be surface guarding piezoelectric detectors “GYURZA-050PZ”. Using at least one means of visual monitoring, what is happening is monitored in the internal control zone of the claimed device and / or from its external side. With a positive result of the identification of a person and the presence of an alarm from a metal detector, and in particular cases of the execution of the inventive device also means for detecting nuclear materials and radioactive substances and / or a detector of traces of hazardous substances on the hands, the doors remain in a locked state. If the identification result is positive and there is no alarm from the detection and identification means, depending on the direction of passage, the corresponding door is unlocked, providing an exit from the internal control zone of the claimed device. If the person’s identity is negative, the doors remain in a locked state, creating a physical obstacle to unauthorized access and ensuring the detention of the intruder in the internal control zone of the claimed device. The procedure of passage and identification can be accompanied by light indication in the form of LEDs of different colors, giving a visual signal of permission or prohibition of passage, and voice guidance to prompt the identified person the algorithm of his further actions. The weighing platform with which the claimed device can be equipped is designed to prevent two people from entering the guarded object through one pass at the same time. If two people enter one internal pass into the internal control zone of the claimed device, one mass value is measured using a weight platform that exceeds the mass value stored in the control unit database for the person whose pass was identified or whose biometric data were read, and the door The claimed device is automatically blocked. In order to ensure uninterrupted operation during a power outage, the claimed device may contain units of autonomous operation and uninterrupted power.

In case of emergency evacuation of personnel from the guarded premises, the doors are unlocked and can be opened with the emergency key.

Claims (3)

1. The blocking device controlled with the gateway function, comprising two door blocks located between the door blocks wall panels, a ceiling and a base interconnected to form an internal control zone, and equipped with a metal detector, a controller located in the internal control zone with a reader of biometric identification features of a person characterized in that the door unit, located on the unguarded side, has armored doors, the upper part of the wall panels is made of flowed, the lower part of the wall panels is made of metal, the electronic platform scales are located at the base, while the weighing platform is made as a separate unit in a closed metal case, contactless readers of electronic identification signs with direction indicators for free passage are installed on the panels of the door blocks, on the wall panel a combined device is installed, including a reader of biometric identification features of the geometry of the hand, a coding device, explosives detector, in the side panels and the roof at the level of the weighing platform there are detection units, which are means for detecting nuclear materials and radioactive substances, between the wall panels there is a metal detector made in the form of an arch (frame), while a light barrier is located close to the metal detector both sides of it, while the doors are equipped with automatic electric drives, locking is carried out by electromechanical locks, in the lower part of the wall panel Whether a controller adapted to control the procedure passes through the inner control zone of said device and its interaction with the means of detection and identification. 2. The blocking device controlled with the gateway function according to claim 1, characterized in that it is additionally equipped with at least two piezoelectric sensors installed with the ability to respond to the impact on the said device in at least two non-parallel planes. 3. The blocking device controlled with the gateway function according to claim 1, characterized in that it is additionally equipped with at least one means of visual monitoring.

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