RU56690U1 - UNIVERSAL TOURNAMENT - Google Patents

Abstract

The utility model relates to devices for automatic control of passage through barriers, allows to implement passage modes: normally-open, normally-closed, passenger, baggage, input, output, reverse, anti-panic, control travel documents of various types and is intended for installation in the lobby of metro stations , aprons of stations, checkpoints or enterprises and may be part of a set of technical means of passenger (personnel) access control systems, as in logistics automatic checkpoint (ACP) for controlling the passage of travel documents. It is aimed at improving the reliability of work and reducing the time of repair and maintenance work. The specified technical result is achieved due to the fact that in the universal turnstile containing a three-section cabinet body, in which are placed, made in the form of separate modules and functionally interconnected, a barrier, passage zone control sensors, turnstile control unit, power supply unit, validator controller , blocks indicating the direction and permission of passage, signaling blocks of unauthorized access and access, a block of document processing devices for access control, as a bar The mechanism used was automatic rotary shutters, made up of functionally interconnected gear motors, inverters, on the front panel of which there is a remote control that allows you to quickly change the operating parameters of the gear motor, brake clutch, which provides the shutter lock mode only when a control signal is supplied, proximity sensors for the position of the leaf and the leaf drive located on the axis of symmetry of the turnstile, and as a transfer link from the shaft of the gear motor to the rotary drive of the sash, a chain is used, the tension of which is regulated by means of special membrane washers. In addition, the turnstile contains passage zone control sensors operating on the reflected beam with a built-in protection circuit from sunlight. Microprocessor-based turnstile control unit associated with

a swing-leaf mechanism, passage zone control sensors, an indication of the direction of passage and a validator controller, has redundant digital inputs and signal outputs for connecting additional devices. The validator controller, connected to the turnstile control unit, access permission indication unit, unauthorized access signaling unit and access control document processing units, contains a high-performance processor, non-volatile RAM, a timer and an inter-level interface module that provides the possibility of working both offline and running top-level systems. The casement is made of glass. In the universal turnstile, the access control document processing device unit includes a token reception and storage unit, contactless smart token reception and storage unit, contactless smart card processing unit, magnetic card processing and storage unit, ticket processing unit with a bar code. The design of the three-section pedestal allows the installation of both individual access control devices and their combination. Separate blocks and modules that are part of the turnstile are placed in the turnstile housing with the possibility of replacing, removing or additional installation without disrupting the turnstile. 3 s.p. f-ly, 2 ILL.

Description

The utility model relates to devices for automatic control of passage through barriers, allowing to implement passage modes: normally-open, normally-closed, passenger, baggage, input, output, reverse, anti-panic, control travel documents of various types and is intended for installation in the lobby of metro stations , aprons of stations, checkpoints or enterprises and may be part of a set of technical means of passenger (personnel) access control systems, as a medium Logistics GUSTs automatic checkpoint (ACP) for controlling the passage of travel documents.

The well-known "Automatic checkpoint" (copyright certificate No. 750532 G 07 С 9/02, priority 13.06.78, published July 23, 80 Bull. No. 27), containing a reading unit, the output of which through the control unit of the read code is connected to the inputs of the block registration and control unit, actuator. In addition, a key, a block for marking passages, a control unit for the presence of allowed passages, an AND-NOT element are entered into the device. In addition, the passage marking unit contains a conversion unit, single vibrators, keys, pin electrodes, a bus-shaped electrode and a high voltage source. And the control unit for the presence of permitted passages contains a settings block, an information reading unit, a threshold element, and a comparison element. This device allows you to expand the functionality when using it to pass visitors (passengers). Mechanical units have swivel joints.

However, this device does not provide reliable control of the passage, in connection with which it is operated in a normally-open mode, processes a limited number of travel documents, and the design of this device does not provide the possibility of organizing reverse movement and baggage passage.

Also known is “Turnstile” (RF patent for the invention No. 2158442 G 07 C 9/02, E 06 B11 / 08, priority 09.06.1999, published 10.27.2000), containing a four-hinged parallelogram, the middle link of which is a barrier leaf, and an additional parallelogram formed by traction and consoles made on the upper and lower links of the first parallelogram. The rod is installed on the axles located on the consoles, on the axis of the lower link console, the end of the connecting rod of the crank mechanism is also fixed, the crank of which is fixed to the output shaft of the gearbox, which is located between the axes of the rack frame. The upper and lower links of the four-hinged parallelogram are placed on axes mounted in pairs one below the other on the rack frame and on the wing. The invention provides an increase in the reliability of protection against unauthorized access and reduce the risk of injury to the device. The purpose of this device is to simplify the device, reduce its size and increase reliability.

However, the use of articulated joints in this device leads to an increase in operating costs and reduces the reliability of its operation, the placement of the shutters inside the turnstile cabinet rigidly determines its geometric dimensions and the impossibility of creating a luggage passage on its base, in addition, the turnstile design when working in the normally closed passage mode does not provides the ability to implement the anti-panic mode.

The closest in technical essence and the achieved effect is “Universal modular turnstile” (certificate for utility model No. 13714 G 07 F 9/02 priority 15.11.1999, published 10.05.2000), which includes

passage payment verification device, passage zone control sensors blocking the passage of the curtain, curtain moving device and control device. At the same time, the turnstile is equipped, depending on the application conditions, from unified small-sized ones - the payment control module and microprocessor control, the module for moving the shutter curtains, the fencing module and control sensors. The device achieves cost reduction and design improvement.

The main disadvantages of this device are the insufficient quality of work and maintenance of the turnstile due to the low reliability of the shutter movement mechanism, the complexity of installation and maintenance, the lack of sunlight protection sensors for the passage zone control, and the limited number of processed travel documents.

The task to which the claimed utility model is directed is to improve the quality of work and maintenance of the turnstile by increasing its functionality, expanding the scope of use and ensuring any modes of passage through the turnstile.

The technical result is to increase reliability, reduce the time of repair and maintenance work. In addition, it is possible to pair with any device for processing travel documents: tokens, coins, magnetic cards, tickets with a bar code, contact and contactless smart cards, contactless smart tokens, etc.

The specified technical result is achieved due to the fact that in the universal turnstile containing a three-section cabinet body, in which are placed, made in the form of separate modules and functionally interconnected, a barrier, passage zone control sensors, turnstile control unit, power supply unit, validator controller , blocks indicating the direction and permission of passage, signaling blocks of unauthorized access and access, block processing devices

access control documents, the automatic rotary shutter mechanism is used as a barrier, made up of functionally interconnected gear motor, inverter, on the front panel of which there is a remote control that allows you to quickly change the operation of the gear motor, brake clutch, which provides a locking mode casement only when a control signal, proximity sensors of the casement’s position and drive of the casement located on the axis of symmetry of the turnstile, and as per of the connecting link from the shaft of the gearmotor to the drive of the rotary wing, a chain is used, the tension of which is regulated by means of special membrane washers. In addition, the turnstile contains passage zone control sensors operating on the reflected beam with a built-in protection circuit from sunlight. The microprocessor control unit of the turnstile, connected with the mechanism of the pivoting shutter, sensors for monitoring the passage area, the unit for indicating the direction of passage and the validator controller, has redundant digital inputs and outputs for connecting additional devices. The validator controller, connected to the turnstile control unit, access permission indication unit, unauthorized access signaling unit and access control document processing units, contains a high-performance processor, non-volatile RAM, a timer and an inter-level interface module that provides the possibility of working both offline and running top-level systems. The casement is made of glass.

In the universal turnstile, the access control document processing device unit includes a token reception and storage unit, contactless smart token reception and storage unit, contactless smart card processing unit, magnetic card processing and storage unit, ticket processing unit with a bar code. The design of the three-section pedestal allows the installation of both individual access control devices and their combination.

Separate blocks and modules that are part of the turnstile are placed in the turnstile housing with the possibility of replacing, removing or additional installation without disrupting the turnstile.

Thus, the use of a chain rotary leaf in the mechanism, as a transmission link from the gear motor shaft to the rotary leaf drive, the absence of articulated joints, the use of frictionless maintenance-free components in the knots, the use of non-contact induction leaf position sensors, block the modular principle of constructing a turnstile and the use of sensors that control the passage zone, sensors operating on the reflected beam with protection from sunlight, made it possible to increase the reliability of turnstile bots and reduce repair and maintenance time.

New design features can also expand the functionality and scope of the turnstile as follows. The use of the automatic rotary shutter mechanism as a barrier, the shutters of which are located on the axis of symmetry of the turnstile, open in the direction of the passenger flow, both entrance and exit, are blocked in the closed, open and open positions and provide the turnstile with modes: normally-open, normally-closed, input, output and reverse passes. The possibility of installing shutters of various widths, without changing the design of the three-section pedestal, ensures the operation of the turnstile in the modes of the luggage or passenger passage. The principle of operation of the brake clutch, when the sash is locked only in the presence of a control signal (supply voltage) allows you to implement the "anti-panic" mode. The block-modular principle of building a turnstile, the use of universal power supplies and a multifunctional validator controller allows you to process various

combinations of presented travel documents and ensure the operation of the turnstile, both offline and under the control of top-level systems.

In addition, due to the possibility of adjusting the speed of rotation and the holding force of the sash and choosing the algorithm of the control unit (processing signals from the passage control sensors), the likelihood of unauthorized passage, in particular, passage by a “train” in a passenger turnstile is reduced and unhindered passage with luggage is ensured luggage turnstile; and the size of the wings and their locking in the closed position provides protection against creeping and jumping. The ability to open the valves along the passenger flow increases its throughput.

The essence of the utility model is illustrated by drawings. Figure 1 presents a General view of the design of the middle three-section pedestals. In case 1 of the universal turnstile are located:

base - 1.1;

front section - 1.2;

removable covers - 1.3, 1.4;

middle section - 1.5;

side panel - 1.6;

back section - 1.7;

removable covers - 1.8, 1.9;

In case 1 of the three-section cabinet there are one or two mechanisms of automatic rotary flaps - 2, which act as a barrier, which includes:

inverter - 2.1;

gear motor - 2.2;

chain - 2.3;

automatic rotary leaf drive - 2.4;

electronic relay module - 2.5;

brake clutch - 2.6;

sash position sensors - 2.7;

sash - 2.8;

passage zone control sensors 3;

microprocessor control unit of the turnstile - 4;

power supply - 5;

validator controller - 6;

blocks indicating the direction of passage - 7;

blocks permission indication passage - 8;

access control document processing device unit - 9:

block receiving and storing tokens - 9.1;

a block for receiving and storing magnetic cards (MK) - 9.2;

contactless smart card processing unit (BSK) - 9.3;

block for processing and storage of contactless smart tokens (BSG) - 9.4;

ticket processing unit with a bar code (BShK) - 9.5;

unauthorized access signaling unit - 10;

brake power supply - 11;

signaling block of unauthorized access to the turnstile hardware - 12;

heating system - 13;

electromechanical counter - 14.

Structurally, the case 1 of the universal turnstile is made in the form of a three-section floor stand, each section of which is installed and fixed on a single base (pedestal) 1.1. One or two mechanisms can be installed in the turnstile

automatic rotary shutters 2 (hereinafter referred to as shutter mechanisms). Depending on the number and place of installation of the mechanisms of the sash 2, three-section pedestals are divided into right, middle or left. Depending on the width of the flaps 2.8 of the rotary mechanism 2, the turnstile can be used to organize both a passenger and a luggage automated checkpoint (AKP).

The front section 1.2 of the turnstile is structurally divided into two parts: lower and upper. The lower part of the front section is closed using a removable door, fixing, which is carried out using a lock and two guides.

The upper part of the front section 1.2 is closed by two removable casings 1.3 and 1.4, the first of which is fixed with screws, and the second with two locks. On the top panel of the removable casing 1.3, a passage permission indication unit 8 is mounted. In addition, there are holes and fasteners in the upper part of the front section and on the removable casing 1.4 for mounting one or a combination of access control document processing devices 9.

In the lower part of the front section 1.2 of the turnstile there are: a turnstile control unit 4, a power supply 5, a validator 6 controller, terminal blocks and a turnstile hardware power on / off switch, except for the brake clutch 2.6, as well as an indication of the direction of passage 7 and sensors of the control unit passage zone 3, block signaling unauthorized passage 10.

In the middle section of the turnstile 1.5, one or two mechanisms of the shutters 2 (except for the inverter 2.1 and the electronic relay module 2.5) and sensors of the control unit for the passage zone 3 are installed and fixed. The rotary shutters 2.8 and the side panel 1.6 are made of tempered glass.

The middle section 1.5 is closed by two removable panels with fixing screws.

The design of the housing of the rear section 1.7 is similar to the design of the front section 1.2. The lower part of the rear section 1.7 is closed using a removable door, fixing, which is carried out using a lock and two guides. The upper part of the front section is closed by two removable covers 1.8 and 1.9, the first of which is fixed with screws, and the second with two locks. On the top panel of the removable casing 1.8, a passage permission indication unit 8 is mounted. In addition, in the upper part of the front section 1.2 and on the removable casing 1.9 there are holes and mounting elements for mounting one or a combination of access control document processing devices 9.

At the bottom of the rear section 1.7 are installed: terminal blocks of internal and external connections; turnstile power on / off machine; two automatic turning on / off power of the rotary mechanisms 2; two inverters 2.1, electronic relay module 2.5; brake power unit 11. and also an indication unit for the direction of passage 7 and sensors for the control unit for the passage zone 3.

Holes and mounting elements are provided in the front 1.2 and rear 1.7 sections for installing additional devices, for example, an alarm block for unauthorized access to the hardware of the turnstile 12, heating system 13 or electromechanical meter 14.

Assembly and installation of a three-section curbstone of the turnstile is as follows. In the middle section 1.5 of the turnstile, one or two mechanisms of the rotary shutters 2 are installed. This allows the left, right or middle curbstones to be assembled without changing the design. The access control document processing unit 9 is located in the upper parts of the front 1.2 and back 1.7 sections of the turnstile. Such an arrangement allows the installation of these devices without additional refinement of the basic basic design of the turnstile, but only by replacing the removable casings 1.3, 1.4, 1.8, 1.9. Moreover, the installation of additional devices

processing of access control documents 9 is carried out directly on the existing turnstiles, without dismantling the three-section curbstone. Soldering-free technology for mounting equipment also contributes to this, all connections are only detachable and threaded.

By replacing the sash 2.8, the passage width is changed without changing the dimensions of the turnstile cabinet.

The type of barrier in the universal turnstile is automatic swing shutters. The movement of the flaps 2.8 is carried out by a 2.2 gear motor, which is a three-phase asynchronous motor with a voltage of ~ 220 V, a frequency of 50 Hz, and a power of 0.06 kW. The operation of the gear motor 2.2 is controlled by an inverter 2.1, at the output of which a three-phase alternating voltage is formed according to the principle of pulse-width modulation, due to which a sinusoidal current shape in the motor windings is achieved. The remote control is located on the front panel of the inverter 2.1, which allows you to quickly change the operating parameters of the 2.2 gear motor. As a transmission link from the shaft of the gear motor 2.2 to the drive of the rotary wing 2.4. chain 2.3 is used. Sash 2.8 stopping point in the positions: the sash is closed, the sash is open in the direction of the passenger flow, the sash is open against the direction of the passenger flow, it is determined using one of the three non-contact induction sensors of the sash 2.7. The sash 2.8 is locked at the stopping point by the brake clutch 2.6, the supply voltage is no more than + 24V, and the power is 50 watts.

In the turnstile, from one to ten sensors for controlling the passage zone 3 are installed, which are located in the passenger passage zone along its entire length and at different levels. The choice of the number of sensors 3 and their relative position allows implementing any turnstile operation algorithm, for example, analysis of the presence of carts and luggage in the passage area or control of travel documents at the entrance and free passage at the exit. The sensors for monitoring the passage zone 3 are made photoelectric and are mounted on a special bracket, the design of which makes it possible to rotate the sensor 3 in

longitudinal and transverse planes, which allows you to orient it on a reflector located on the other side of the passenger passage zone. The sensors have a built-in protection against sunlight. Due to the fact that the sensors 3 operate on a reflected signal, and the emitter and receiver are located in the same housing, reflectors must be installed in the turnstile to ensure the operation of the automatic transmission.

The turnstile control unit 4 is a universal microprocessor unit consisting of two modules (processor module and expansion module). It consists of a high-performance processor, non-volatile RAM up to 4 Mbit, ROM up to 1 Mbit, two serial interfaces, 24 digital outputs, 4 powerful outputs (1A) and 24 digital inputs, which provides the ability to connect and control all the turnstile nodes, in according to various turnstile operation algorithms.

The power supply 5 is made in the form of a structurally finished product, has four output channels of DC voltage. The power supply 5 is made unified, suitable for all versions of the turnstile and produces unstabilized voltages + 24V (2A), + 36V (3A) and stabilized voltages + 5V (1A) and + 12V (1A).

Validator controller 6 is a universal microprocessor module, which includes a high-performance processor, non-volatile random access memory (RAM) up to 16 Mbit, ROM up to 4 Mbit, a timer and an inter-level interface module that provides the ability to work as in stand-alone mode, and under the control of top-level systems, including in real time, and the presence of discrete input-output ports and a serial interface, allow you to connect any combo innovations of access control devices.

The block indicating the direction of passage 7 and the block indicating the permission of passage 8 are red-green LED matrices and sets of mnemonic signs: an arrow and a cross for the block indicating the direction of passage 7, two circles for the block indicating permission of passage 8.

Block alarm unauthorized access and access 10 consists of a siren and sensors. As sensors, sensors are used to control the passage zone 3.

The brake power supply 11 is based on the design of the power supply 5, but has two output channels of DC voltage - unstabilized voltage + 17V (3A).

The signaling unit for unauthorized access to the technical equipment of the turnstile 12, the heating system 13, and the electromechanical meter 14 are among the additional equipment and, depending on the turnstile design, can be installed in a three-section cabinet.

The signaling unit of unauthorized access to the technical means of the turnstile 12 is made on the basis of magnetically operated reed switches.

Heating system 13 (powered by 220 V, 50 Hz) includes a temperature controller, a temperature sensor, a 75 W heating device and provides the turnstile hardware in the temperature range from -30 ° C to + 40 ° C.

The electromechanical counter 14 is a seven-digit counter, without a zeroing button and a supply voltage of + 24V.

The control functions of the turnstile and the control of travel documents are distributed between the turnstile control unit 4 and the validator controller 6, which processes the data on the travel documents and makes a decision about their validity, controls the operation of the access permission indication unit 8 and the unauthorized access signaling unit 10, and communicates with the subsystem top level and turnstile control unit 4. The latter analyzes the signals from

sensors for monitoring the passage zone 3, controls the operation of the display unit for the direction of passage 7 and the mechanism of the rotary shutters 2: signals are sent from the turnstile control unit 4 to the inverter 2.1: turn on the engine, open the shutter 2.8 in the direction of passenger flow, open the shutter 2.8 against the direction of passenger flow and a signal to the module electronic relay 2.5 - turn on the brake clutch 2.6, signals from the sensors of the position of the leaf 2.7 come to the control unit of the turnstile 4.

The main mode of operation of the turnstile is a normally-closed passage: with authorized passage - the shutters 2.8 open in the direction of travel of the passenger, with unauthorized passage in any direction, the shutters 2.8 are blocked.

Turning on or turning off the power of all technical equipment of the turnstile is done using an automatic machine located in the rear section 1.7 of the three-section cabinet: when the power is turned on, the shutters 2.8 are blocked in the normally closed passage state, and when the power is turned off, the shutters 2.8 are unlocked. Using an automatic machine located in the front section 1.2 of the three-section cabinet, the turnstile hardware is turned on or off, except for the brake clutch 2.6: when the power is turned on, the shutters 2.8 are blocked in the normally closed passage state, and when the power is turned off, the shutters 2.8 are blocked in that state in which they were at the time of shutdown.

Depending on the chosen algorithm of operation, the turnstile can work in passage modes - only for entrance, only for exit, or for entrance and exit (reverse).

After turning on the power, the turnstile is in standby mode: the passage is closed, the shutters 2.8 are blocked, on the indication blocks for the direction of passage 7 of the front 1.2 and the back 1.7 sections, an indicator lights up showing the permitted direction of movement of the passenger flow (green arrow or red cross), the blocks for indicating permission to pass 8 are turned off or the red light is on.

In the passenger pass mode, the validator controller 6 processes the presented travel document and, if valid, issues access permission signals to the access permit indication display unit 8 and the turnstile control unit 4 - a green signal lights up on the access permit indication display unit 8, the shutters 2.8 open in the passenger direction . The turnstile control unit 4, in accordance with the operation algorithm, analyzes the signals from the sensors of the passage zone 3, and after the passenger leaves the passage zone, closes the shutter 2.8 and gives the end signal to the validator 6 controller, the turnstile goes into standby mode. If the turnstile provides free passage without presenting travel documents, the turnstile control unit 4 analyzes the signals from the sensors of the passage zone 3 and controls the operation of the rotary mechanism 2, regardless of the signals from the validator controller.

Turnstile operation can also be controlled remotely from buttons or via the information network from top-level systems.

Claims (3)

1. A universal turnstile containing a three-section cabinet body, in which are placed, made in the form of separate modules and interconnected, a barrier, passage zone control sensors, turnstile control unit, power supply unit, validator controller, indication blocks of direction and permission of passage, blocks alarms of unauthorized access and access, a device for processing documents of access control, characterized in that the barrier is made in the form of a mechanism of automatic rotary shutters, consisting of a connected gear motor, an inverter, on the front panel of which there is a remote control for quickly changing the operation parameters of the gear motor, a brake clutch designed to provide the sash blocking mode only when a control signal is supplied, proximity sensors of the sash position and the sash drive located on the axis of symmetry of the turnstile, and as a transmission link from the shaft of the gear motor to the drive of the rotary wing, a chain with membrane washers designed for chain tension control, as well as containing sensors for monitoring the passage zone, installed with the ability to work on the reflected beam, with an integrated circuit for protection from sunlight, in addition, a microprocessor-based turnstile control unit associated with the rotary shutter mechanism, sensors for monitoring the passage zone, and a block for indicating the direction of passage and a validator controller, contains redundant discrete inputs and outputs of signals for connecting additional devices, and a validator controller connected to the turn control unit the chum, with an access permission indication unit, an unauthorized access signaling unit and access control document processing units, contains a high-performance processor, non-volatile RAM, a timer and an inter-level interface module designed to provide the possibility of working both offline and under the control of top-level systems . 2. The universal turnstile according to claim 1, characterized in that the access control document processing device unit comprises a token reception and storage unit, contactless smart token reception and storage unit, contactless smart card processing unit, magnetic card processing and storage unit, block processing tickets with a barcode. 3. The universal turnstile according to claim 1, characterized in that the sash is made of glass.