RU2610925C1 - Transport passage automated control system - Google Patents

Abstract

FIELD: physics, control and alarm system.

SUBSTANCE: invention refers to access control and monitoring systems and burglar alarms. The technical result is increased efficiency and reliability of monitoring and control of vehicles passing through the automated checkpoints. To do this, the automated transport passage control system contains one to two equipped vehicle checkpoints with peripheral devices, each vehicle checkpoint includes at least one gateway device with automated control of access to the protected object based on individual identification features with controlled barriers installed at the entry and exit of the gateway device. Roadway gates, swing gates, sliding gates, anti-ram devices may be used as barriers. The system also includes a vehicle checkpoint remote control and at least one control device in the form of a vehicle checkpoint management controller including at least one drive control controller for peripherals management and a communication unit of the control device with a vehicle checkpoint remote control.

EFFECT: invention improves security of facilities protected against unauthorized access of vehicles, arrangement of vehicles passage through checkpoints (automated checkpoints).

5 cl, 1 dwg

Description

The invention relates to access control systems and security alarm systems, is intended to protect protected objects from unauthorized access of vehicles, organization of the passage of vehicles through motor checkpoints (automatic transmission).

The prior art such comprehensive security systems to prevent unauthorized access and organization of the passage of vehicles.

For example, the BARRIER anti-terrorist control system for access and entry into socially significant facilities is known [1], designed to protect military and socially significant facilities from unauthorized access of vehicles. The BARRIER anti-terrorist system is installed at checkpoints and contains a video registration system that automatically recognizes registration numbers and compares them with the database of vehicles allowed to enter the protected area, and also contains a control system located at control desks and which allows you to transfer video images to the PC on duty and receive information on the internal communication channels between the checkpoint and the duty on the object, in addition, the system contains ctromechanical anti-ram barrier containing a barrier element mounted on the carriageway of the roadway across the traffic and pivotally mounted on a support base.

A significant drawback of this system is that all control of automation and video surveillance is concentrated in one PC, the failure of which will significantly complicate the operation of the checkpoint, in addition, as an automated access device, only one actuator is provided - an electromechanical anti-ram barrier, which is for specially protected objects not sufficient protection against unauthorized access.

One of the analogues of the invention is the automated control system of access roads to guarded objects “Blockhost-KSKPP” [2], intended for automatic detection in real time of vehicles crossing the control zone, their identification and decision-making on the management of access control system and access control (ACS): the opening or closing of the actuator, made in the form of an automatic barrier, gate or anti-ram device and contains a server part; license plate recognition video module, CCTV video module, workstation of the operator deciding whether to allow / forbid vehicles to enter the protected area by manually entering vehicle data into the system and actuators with sensors. The RS-485 interface is used to control actuators and obtain information from sensors of actuators.

This system has the following significant disadvantages:

- strong centralization of control of automation and video surveillance in one PC, the failure of which will significantly complicate the work of the checkpoint;

- as an automated access device, either a gate, or a barrier, or an anti-ram device are provided, which for specially protected objects is not sufficient protection against unauthorized access.

Closest to the claimed invention is a system for controlling access of vehicles to protected areas (patent for PM of RF №144117, G08G 1/01, publ. 08/10/2014), with increased reliability and containing at least one video camera and actuator, connected to an electric computing device that contains memory with a control program and a database, and the electronic computing device using the control program is configured to determine fake or replace state. vehicle numbers, and the actuator contains a controller and is selected from a set containing a barrier and a retractable barrier.

This system has the following disadvantages:

- a sliding barrier or barrier is provided as an access executive device, which for specially protected objects is not sufficient protection against unauthorized access;

- automatic recognition of numbers, which in practice does not give 100% recognition;

- an attempt to distinguish fake numbers from real numbers, which in fact seems unlikely.

The problem to which the present invention is directed is to create an automated control system for passing vehicles through automatic transmissions equipped with complexes of engineering and technical equipment, with the ability to connect various actuators and sensors (gates, anti-ram devices, security sensors, sensors of radioactive substances, etc.). d.).

The technical result obtained by the implementation of the invention is to increase the efficiency and reliability of the control and management of the passage of vehicles through automatic transmission.

The technical result is achieved by the fact that a system has been created for the automated control of the passage of vehicles to a guarded object, containing from one to two equipped checkpoints

a point with peripheral devices, each of which including at least one gateway device with automated access control to the protected object, according to individual identification signs, with controlled barriers installed at the entrance and exit of the gateway device, a control panel paragraph, designed to monitor and control the operation of gateway devices, the system also contains at least one control device, made in the form of a control controller a checkpoint designed to generate control, control, and access data for the guarded facility and including at least one drive control controller for controlling peripheral devices and a communication unit of this control device with the control panel of the checkpoint, moreover, the control controller of the checkpoint and the controller for controlling the drives of peripheral devices, respectively, are equipped with microcontrollers, with this control The control point for the checkpoint and the controller for controlling the drives of peripheral devices are installed at the checkpoints they serve and are designed to directly control peripheral devices, and containing all work programs for controlling each peripheral device and data on the vehicle with individual characteristics, in addition, to each individual numbers (addresses) are assigned to the controller.

As a peripheral device, a system for automated control of transport passes can additionally contain a radiation monitoring subsystem.

The communication unit between the control panel of the checkpoint and the control device of the checkpoint in

preferential execution contains a line of reception - data transmission via RS-485 interface.

The system of automated control of transport passes in the preferred embodiment can be connected through the control controller of the checkpoint through a reception line - data transmission via RS-485 interface with a security system of a higher level.

The control panel for the checkpoint, the control controller for the checkpoint and the controller for controlling the drives of peripheral devices of the automated vehicle access control system are made of components with the ability to operate at temperatures from -40 to + 50 ° С.

An additional technical result is the expansion of the operating temperature range at which the system can operate and which is achieved due to the fact that the control panel of the checkpoint, the control controller of the checkpoint and the controller for controlling the drives of peripheral devices of the automated transport control system are made of components with ability to work at a temperature of -40 to + 50 ° C.

The technical nature and principle of operation of the proposed system are illustrated by the drawing of FIG. 1, which shows a block diagram of an embodiment, where 1 is a control panel for a motor vehicle checkpoint (automatic transmission), 2 is a control controller for automatic transmission; 3 - drive control controllers (PCC), the number of PCC depends on the type and number of peripheral devices.

A control device made in the form of an automatic transmission control controller 2, including at least one drive control controller 3 for controlling peripheral devices, while the automatic transmission control controller 2 is designed to automatically control the operation of one or more automatic transmissions, depending on the selected system configuration, organized in the form of gateways, controlling external peripheral devices through dry contacts, organizing remote monitoring of sensors, receiving information from radiation monitoring and information exchange systems on a local highway with automatic transmission control panel 1, drive controllers 3, units with individual identification signs, for example, a card reader (BSCh) as part of automated access control and burglar alarm control systems, address data exchange with the system higher level on the RS-485 channel.

The automatic transmission control controller provides:

- address data exchange with a higher-level system on the central highway through the RS-485 channel;

- address exchange of data with the automatic transmission control panel, drive controllers, card reader, through a local highway via RS-485 channel;

- status monitoring (closed / open) up to 40 sensors with contact output;

- switching with the help of "dry contacts" of the relay to 60 external control circuits (traffic lights and other auxiliary devices);

- monitoring the state of the tamper sensor;

- operability in the open air or in temporary structures and shelters in the range of operating temperatures from minus 40 to plus 50 ° C and relative humidity of 98% at a temperature of 35 ° C. The maximum low temperature is minus 50 ° C, the maximum high temperature is plus 60 ° C.

Drivers 3 controllers are designed for automated control of swing gates, sliding gates, anti-ram devices as part of automated access control security systems and burglar alarms.

Drive controllers provide:

- address exchange of data on the local highway through the RS-485 channel with the automatic transmission control controller;

- address data exchange with a higher-level system on the central highway through the RS-485 channel;

- switching using relays of external control circuits - up to 12;

- monitoring the status of sensors (including tamper sensor) - up to 16;

- operability in the open air or in temporary structures and shelters in the range of operating temperatures from minus 40 to plus 50 ° C and relative humidity of 98% at a temperature of 35 ° C. Extreme low temperature - minus 50 ° C. Extreme high temperature plus 60 ° C.

The automatic transmission control panel 1 is designed to control one or two motorized checkpoints and transmit information to the components of the automated access control system of vehicles as part of automated security systems for access control and burglar alarms.

The automatic transmission control panel provides:

- address data exchange with the automatic transmission controller via a local highway through the RS-485 channel;

- display on the indicator of the current state of passage of the checkpoint;

- accompaniment by a sound signal and the output of text messages of the automatic transmission remote control at the touch of a button;

- monitoring the state of the tamper sensor;

- protection against unauthorized changes in the settings of the automatic transmission remote control using two switches with a lock. The position of the switches with the lock does not change without installing the corresponding key;

- operability in heated rooms in the range of operating temperatures from plus 5 to plus 40 ° C and relative humidity of 80% at a temperature of 25 ° C. Extreme low temperature - minus 20 ° C. Extreme high temperature - 50 ° C.

The system is as follows.

When vehicles enter / exit the territory of a protected facility in an autonomous mode, the car is in front of the external gate of the gateway (not shown in the diagram). In this embodiment, the gateway is equipped with controlled barriers made in the form of a gate (not shown in the diagram). The initial state of the gateway is that the external and internal gates are closed, red traffic lights that prohibit movement are lit. On the automatic transmission control panel 1, an inscription is displayed with the current action tied to the “Open / Close Gate” button - “OPEN EXTERNAL”. When this button is pressed, information from it enters the automatic transmission control controller 2. After checking the correctness of the initial state of the gateway and the data from the card reader, the automatic transmission control controller 2 gives a command to the corresponding drive control controller 3 to open the external gate, the gate opening actuators are turned on. After opening the gate, the gate position sensor is triggered, this information enters the controller 3 of the drive control, which issues a command to disable the actuators. After receiving information about the state of the gateway from the drive control controller 3, the automatic transmission control controller 2 switches the traffic light at the external gate to green, allowing the movement of vehicles.

The car enters the gateway. After the car has entered the gateway, the vehicle presence sensor is triggered and the information enters the automatic transmission control controller 2, which issues a command to the automatic transmission control panel 1, making the “CLOSE EXTERNAL” action available to the operator.

Pressing the “Open / Close Gate” button by the operator initiates the sending by the controller 2 of the automatic transmission control to the controller 3 of the drive control to close the external gate. After the sensor detects the closing of the gate and shuts off the actuators, the automatic transmission control controller 2 puts the automatic transmission control panel 1 into the state with the current “OPEN INTERNAL” action. After conducting an inspection (if necessary including radiation monitoring), the operator presses the “Open / Close Gate” button. The procedure for opening the internal gate starts, similar to opening the external. After the car leaves the gateway, the automatic transmission control controller 2 makes the current action for the automatic transmission control panel 1 “CLOSE INTERNAL”. The operator presses the “Open / Close Gate” button, starting the procedure for closing the internal gate, similar to the procedure for closing the external gate. After closing the internal gate, the automatic transmission control controller 2 puts the automatic transmission control panel 1 into the state with the current action “OPEN EXTERNAL”.

The departure procedure from the property is similar to the entry procedure.

When working as part of a higher-level system, it becomes possible to maintain an archive. In addition, a mode of operation with a sanction is possible, that is, the opening of an external gate is possible only when obtaining “permission” from a higher level system.

Thus, the claimed system of automated control of transport permits allows the following.

1. To increase the efficiency and reliability of the equipment due to the use of microcontrollers in the blocks with the appropriate software, which allows you to refuse to use a PC.

2. Increase the configuration due to the possibility of introducing additional drive controllers and other security and tolerance devices into the composition of additional controllers.

3. To function both offline and as part of a higher level security and access control system.

4. Allows you to implement various tactics for the admission of motor vehicles to the territory of the facility in offline mode.

5. Expand the operating temperature range.

Information sources

1. “Anti-terrorist system of access control and entry into socially significant facilities“ BARRIER ”(ZAO NPF Meta, RF, http: //www.meta-ru).

2. “Access control system” (patent for the PM of the Russian Federation No. 144117 dated 01/21/2014, IPC G08G 1/01, publ. 08/10/2014).

3. “A complex of means of control of access roads to guarded facilities“ Blockhost-KSKPP ”, (LLC“ Gazinformservice ”, St. Petersburg, Russia, htpp: //dev.gaz-is.ru).

Claims (5)

1. Automated access control system for vehicles, containing from one to two equipped motor road checkpoints with peripheral devices, each of which includes at least one gateway device with automated access control to the protected object according to individual identification signs with controlled barriers, installed at the entrance and exit of the gateway device, the control panel of the motor vehicle checkpoint, designed A system for monitoring and controlling the operation of gateway devices, the system also contains at least one control device made in the form of a control controller for a motor vehicle checkpoint, designed to generate control data, control and mode of access of vehicles to the protected object and including at least not less than one drive control controller for controlling peripheral devices and a communication unit of this control device with a vehicle control panel checkpoint, and the control controller for the motor vehicle checkpoint and the controller for controlling the drives of the peripheral devices are respectively equipped with microcontrollers, while the controller for the control of the motor vehicle checkpoint and the controller for controlling the drives of the peripheral devices are installed at the vehicle checkpoints they serve and are designed to direct control of peripheral devices and containing all working programs Controls for each peripheral device and data for a motor vehicle with individual characteristics, in addition, individual numbers (addresses) are assigned to each microcontroller. 2. The system of automated control of the passage of vehicles under item 1, characterized in that as a peripheral device further comprises a radiation monitoring subsystem. 3. The system of automated control of transport passes according to claim 1, characterized in that the communication unit between the control panel of the motor vehicle checkpoint and the control device of the motor vehicle checkpoint contains a data reception-transmission line via the RS-485 interface. 4. The system of automated control of vehicle access according to claim 1, characterized in that the system can be connected via the control controller of the motor vehicle checkpoint via a data transmission and reception line via RS-485 interface to a higher level security system. 5. The system of automated control of the passage of vehicles according to claim 1, characterized in that the control panel of the motor vehicle checkpoint, the control controller of the motor vehicle checkpoint and the controller for controlling drives of peripheral devices are made of components with the ability to operate at temperatures from -40 ° C up to + 50 ° С.

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