RU75490U1 - SECURITY ALARM QUICK REVISIBLE COMPLEX - Google Patents

Abstract

The utility model relates to the field of security and detection, in particular, to security and alarm systems that provide signaling blocking of security lines, classification of detection objects, monitoring of sentries, generation and transmission of alarm information to a reception and indication panel, as well as display of received information on remote control. The proposed complex is formed from the following components, selected and combined, based on the tactical task to be solved: stationary base kit; wearable remote control kit; set of radio detection tools; seismic detection kit; radio transmitter set with alarm button and tilt sensor; radio relay kit; a set of cutting tools; set of power supplies. The complex has integrity, is mobile, has the ability to quickly and easily install and configure, and the combination of detection tools operating on different physical principles into a single complex can significantly increase the likelihood of correct and timely detection of an intruder, while at the same time increasing the operating time of the complex for false alarms.

Description

The proposed utility model relates to the field of security and detection, in particular, to security and alarm systems that provide signaling blocking of security lines, classification of detection objects, monitoring of sentries, generation and transmission of alarm information to the reception and indication panel, as well as display of received information on the remote.

In specialized publications, there are several publications on security and signaling equipment, affecting the creation of complexes consisting of a set of detection tools. Security Systems Magazine No. 3-2004, V. Konovalov et al., “On the state and some trends in the development of modern perimeter radio engineering (radio wave) detectors”; Security Systems Magazine No. 1-2006, V. Konovalov et al., “Returning to the Use of RTCO”; Security Systems Magazine No. 3-2007, V. Konovalov et al., “Multidimensional Protection. Peculiarities of perimeter security in ensuring the integrated security of critical facilities. ”

A number of systems, complexes and separate means for protection and signaling are described in the book by N.N. Shemigon and A.V. Petrakov “Protection of objects. Technique and Technology ”- Study Guide. M. "Energoatomizdat", 2005, and is also available on the website of the Scientific Production Association "Eleron" at http://www.eleron.ru in the "Products" section.

The closest analogue for the proposed complex, known from the prior art and disclosed in a publicly available source of information, has not been identified, while all the tools included in the complex are themselves well known.

Basically, all the known security and alarm systems and

systems have a strictly specified application, based on the physical principles of operation of the funds included in their strictly specified composition.

When using several such systems, the drawback in this case is the lack of their integrity and interconnection, i.e. the need to ensure compatibility of all systems, setting up a common complex is very complex and requires significant costs.

Modern technology development necessitates the re-equipment and re-equipment of protected objects, in connection with which, the idea arose of creating a complex with universal application, which initially provided the compatibility of all detection tools (CO) and their combination for management and control purposes. It’s a kind of designer, consisting of a number of tools, providing the creation of a security and alarm system for solving any detection tasks on the ground.

Thus, the task to which the proposed solution is directed is to create a complex with various applications, having a single structure, control and management.

This complex, when using radio engineering and / or seismic detection means, must ensure the detection of the following objects: a single intruder (one or two people), moving on foot, skiing or riding using pack animals or mounts; groups of three or more people moving on foot or on horseback using pack or riding animals; Vehicle.

In addition, the complex should provide for the detection, classification of objects and the time between false triggered by an arbitrary combination of the following natural factors: precipitation; wind; fog; snow and grass cover; hoarfrost, dew, ice; electromagnetic and acoustic interference during a thunderstorm; high relative humidity; operating ambient temperature; dynamic effects of dust and sand; low

atmospheric pressure.

To solve this problem, a security and alarm quickly deployable complex is proposed, comprising at least one basic stationary set including a stationary antenna with an amplifier, a receiver unit, an information processing and display unit made on the basis of a computer integrated by a single automated radio communication system, monitoring and control , providing reception and processing of signals from a mobile set of detection tools, as well as a graphical display of the status of protected borders in On a time scale, at least one set of a remote control wearable with a receiver or transceiver of radio signals, providing reception, processing of signals from detection means, and also outputting information about their serviceability, also the complex contains a mobile set of detection means, consisting of at least one set of radio detection means, comprising at least two radio detection means, at least one set of seismic detection means with a transmitter whether the transceiver of the radio signals of at least one set of discontinuous signaling means with a transmitter or a transceiver of radio signals, the complex also contains at least one set of a portable personal transmitter or transceiver of radio signals with a user state monitoring system containing an alarm button and an inclination sensor, according to at least one set of radio relay for providing continuous radio communication in a given coverage area, at least one set of sources power supply of electronic components that make up the complex.

It is advisable that each radio detection means contain at least one radio receiver that provides automatic control of the reception of radio signals arriving at a given frequency, and notification in the absence of communication with the corresponding

a radio transmitter.

Thus, the proposed complex is formed from the following components, selected and combined, based on the tactical task to be solved: basic stationary set (KBS); a set of wearable remote control (CPN), including head phones (headphones), a shortened receiving antenna and an antenna that provides reception at large given distances; a set of the first radio engineering detection means (RTSO-1); a set of the nth radio detection means (RTSO-n), provided that n is greater than or equal to 2; seismic detection kit (MTR); radio transmitter set with alarm button and tilt sensor (RTD); radio relay kit (RTR); set of cutting-off means (OS); set of power supplies (instrumentation).

The proposed complex is rapidly deployable, providing the ability to simultaneously solve the following tasks:

alarm blocking of security lines; classification of detection objects; monitoring the condition of sentries; formation and transmission of signaling information over the air, for example, in a guardroom or at the CPT.

The guardhouse is usually equipped with a stationary antenna with an antenna amplifier (UA) and a drop cable, an injector for powering the UA, a splitter, an information receiver unit (BPI), a data processing and display panel (POI) based on a laptop computer. This equipment is part of the KBS.

Alarm blocking of security lines with the classification of objects to be detected is provided with the help of such detection tools as RTSO-1, RTSO-n and CCO, and without classification - with the help of the OS.

Monitoring of the state of security personnel (sentries) is ensured by using RTD units, which the sentries wear while patrolling the protected area.

Signaling information is transmitted from CO and RTD to BPI or to CPN directly or through RTR.

RTRs are used when the line of sight condition between deployed on-site CO or sentry equipped with RTD units and a stationary antenna (or CPN) is not satisfied, and also when the distances between them exceed specified values.

As a rule, the complex’s communication system uses a single operating frequency (complex radio channel frequency) for all CO, RTD, RTR, as well as for BPI and CPN.

Before installing the CO in the area and before the sentinels go on duty, all the PRMs used in the RTSO, all the MTR, OS and the RTD using the unit programming console (PPB) enter information about the complex number, CO number, recipient number, and operating mode. Also, before installing the RTR on the ground, the same information is entered in them using PPB, i.e. about the complex number, RTR number, recipient number, mode of operation. This ensures communication and synchronization of the work of all components of the complex.

RTR transmits CO and RTD signals, as well as RTR signals, but only from those CO, RTD and RTR, for which the number of this RTR is set as the receiver.

The complex provides automatic monitoring of the health of CO. For this purpose, in each PfP used in the RTTS, as well as in the MTR, in the OS and RTD, the coded signal “Control” is periodically generated and transmitted over the air via the radio channel with a sign of the complex number, the number of the corresponding CO or RTD and the recipient number. At the same time, the monitoring time can be selected and set by anyone, depending on the security mode and situation.

If in any RTSO, the two (or one) receiver (Rx) used in it do not receive a radio signal from a transmitter (Rx) included in the same RTSO - each of the two (or one) Rx generates and transmits a coded signal “ Faulty ”with the sign of the complex number, the number of the corresponding PfP (number of CO) and the number

the recipient. In this case, depending on the use of RTSO, one or two PFPs may be used in its composition.

In case of unauthorized access to the RTR, when there is a change in its position, the RTR generates and transmits an Autopsy signal via the radio channel with a sign of the complex number, RTR number and recipient number.

When discharging power sources in the PFR, SSO, OS, RTD or in the RTR, these units form and transmit over the air the signal "Battery Discharge" with a sign of the complex number, CO number (RTD or RTR) and the recipient number.

The signals “Control”, “Faulty”, “Opening”, “Battery discharge” are transmitted to the BPI or to the gearbox directly or via RTR.

If there is no reception of any signals from the RTD for a specified time, an alarm is generated. Also, in the absence of reception from the RTSO, MTR or OS of any signals for a given time, an alarm is generated.

RTSO can have two use cases (deployment).

The first is used to control traffic routes (roads, trails). The second option is used for signaling blocking of certain areas where the appearance of detection objects is most likely. Examples of such RTSOs are contained in the above sources of information.

In the first version, the RTCO is used in part, as one of the two PfPs is involved. In the second version, both PFPs are necessarily used in the RTCO.

To determine the direction of the object’s movement on a controlled route, two sets of RTSOs with different operating frequencies of their PRD (for example, RTSO-1 and RTSO-2), and remote from each other at a given distance, must be installed. The decision on the detection, classification and direction of movement of the object is made by the operator in the case of reception and indication at the checkpoint of signals with CO numbers corresponding to the numbers of those RTSOs installed on this

route.

The direction of movement of the object is determined by the sequence of reception and indication of signals with different CO numbers from two RTSCs, the location of which must be known, for example, plotted on a map of the area.

The MTR kit is used for signaling blocking of roads, paths and individual sections where detection objects are most likely to occur. The MTR detection radius is of minimal importance when the MTR is installed in a swampy or very waterlogged soil, in soil with a loose top layer (arable land, loose sand, a surface covered with a layer of foliage, needles, etc.). In this case, it is advisable to use RTSO.

The OS set is used to quickly organize the protection of temporary locations of special units, equipment, material assets, as well as to create extended security lines along the paths of the most probable movement of objects to be detected.

Protection is carried out by organizing an inconspicuous fence from a special two-wire microwire deployed along the perimeter of the protected area or along the line of a long border. Protected items can be tied with a microwire - this protects them from unauthorized movement. When invading a protected area, crossing an extended security line, moving a protected object, the microwire breaks, and the operating system generates and transmits “Alarm” and “Faulty” signals through the radio channel.

One set (block) of OS is intended for the formation of a guarded line with a length of, as a rule, up to 200 m. For the formation of more extended lines of protection it is necessary to use several OS.

The RTD kit (block) is used to monitor the state of sentries, as well as to transmit “Alarm”, “Fire”, “I ask for replacements” signals from them in case of an emergency. To do this, the sentry should press

on the RTD buttons "ALARM", "FIRE", "CHANGE". To monitor the condition of the sentry in the RTD, an intermittent sound signal “Reminder” is periodically generated. During this time, the sentry should press the ALARM button. At the same time, the sound signal stops, and the RTD generates and transmits a “Control” signal over the air. If the sentry does not press the “ALARM” button, then after a certain time the sound signal stops, and the RTD generates and transmits a “No answer” signal through the radio channel. When changing the position of the RTD relative to the vertical (working) position by a predetermined angle and a predetermined period of time, the RTD generates and transmits a “Drop” signal over the air.

The RTR kit is used to relay signals transmitted by the CO, RTD, or other RTR blocks.

RTR can work with one of two antennas - A2 or A4 (included in the RTSO). The A2 antenna is a small whip antenna. It is used when the distances between CO (RTD) and RTR do not exceed the specified values. The A4 antenna is a flexible antenna made of field wire. It connects to the RTP using a coaxial cable. In the forest, this antenna can be suspended from a tree or shrub branch, in the mountains it can be attached to large stones or hung from the edge of a cliff.

The use of the A4 antenna, as well as the installation of RTR in elevated places, allows to increase the communication range between CO (RTD) and RTR.

To increase the time of continuous operation of the RTR, its rechargeable battery (AB) can be recharged from a solar charger (SZU). This RAM, as a rule, is attached to the branches of trees, bushes or stones with nylon cords, and is connected to the RTR using a cable.

To carry the components of the complex to the places of their installation (deployment), airborne satchels, satchel bags and pouches from the corresponding sets of operational packaging (KEU) are used.

Depending on the tasks being solved, a stationary, mobile or combined version of the complex deployment is possible.

The stationary deployment option is used to

alarm blocking of the set directions (routes) of movement of detection objects to protect the locations of special units, equipment, material assets. In this embodiment, the complex should include KBS located in the guardroom. This room should have an uninterruptible power supply network, and it should constantly have a duty operator working with the information processing and display panel (POI) on the basis of a portable computer that is part of the KBS. Using KBS allows the complex to work both offline and in conjunction with an external workstation (AWS).

The mobile deployment option is used to organize the protection of temporary locations of special units, equipment, and material assets. In this case, a mobile (temporary) observation post is deployed, and CPN is used as a remote control for receiving, indicating and displaying information.

With a combined deployment option, the complex allows you to fully utilize all its capabilities to solve various tactical tasks. In this embodiment, the complex should include one BSC, as well as one or more CIT.

Depending on the presence or absence of direct visibility between the SO, RTD and KBS (or PPI-N), as well as on the required range of information transfer, the following options for using the complex are possible: using RTR or without RTR, with small-sized antennas of the radio channel or using remote antennas.

The following is an example of the interaction of the components of the complex with a combined deployment option.

Radio signals from the corresponding COs are transmitted to the BSC and to the CPN directly or through one or more RTRs, which are used to increase the range of the radio link between the RBS, the RTD and the BSC, as well as when there is no direct line of sight between them.

For signaling blocking of the set directions with

RTSO or MTR should be used by the classification of detection objects, and OS should be used without classification.

When organizing guard duty, RTDs should be used to monitor the condition of sentries.

As already noted, RTSO has two uses.

In the first embodiment, the RTSO-1 (RTSO-n) kit is used in the configuration when the PRD-1 (PRD-n) works with one PRM-1 (PRM-n), and the second receiver is not used. In the second version, PRD-1 (PRD-n) works with two PFP-1 (PFP-n).

To determine the direction of the object’s movement on a controlled route, two sets of RTSOs with different operating frequencies of their PRD (for example, RTSO-1 and RTSO-2) should be installed. These RTSOs must be removed from each other at a certain distance.

RTSO-1, RTSO-n kits are designed to detect and classify objects moving along controlled routes or through separate blocked sections.

Each of the RTSO sets, as a rule, includes a transmitter (Rx) with two wired antennas and two receivers (Rx) with the same two wired antennas and one RK antenna (radio channel antenna). The PRD emits a modulated radio signal on the air at a frequency equal to the operating frequency of the corresponding RTSO set. Both PfP tuned to the frequency of “their own” PFR receive this radio signal and analyze its parameters according to a specific algorithm. A detection zone is formed in the space between the PRD and the PFP (each PFP has its own zone). A transmitter is also located in the PFP, which is designed to transmit coded signals “Single”, “Group”, “Transport”, “Control”, “Faulty”, “Battery Discharge” over the air. The frequency at which this transmitter operates is the frequency of the complex’s radio channel.

Depending on the use case, as well as on the location of the controlled route or blocking area (in open areas or in the forest), several options are possible

deployment of RTSO.

Tx and Tx are installed on both sides of the controlled route or the width of the blocked section. A detection zone is formed in the space between the PRD and the PRM, which overlaps the controlled route or the blocked section along their width. An object moving along a controlled route or through a blocked section crosses the detection zone and causes a change in the parameters of the radio signal emitted by the PRD. The corresponding PfP registers this event, generates and, depending on the type of object, transmits via radio channel one of the following signals: “Single”, “Group”, “Transport”.

Each of these signals has a sign of the complex number, number and type of CO (numbers of the corresponding PfP in the RTSC), as well as the number of the recipient.

Depending on how many PfP is used in the RTSO (one or two), it has one or two CO numbers, respectively.

During preparation for work, each RTSO is assigned the following numbers: complex number, CO number, recipient number.

The assignment of these numbers to each RTSO is performed during the programming of one or two PFPs included in this RTSO. Programming is performed using the PPB remote control, connected to a special connector located on the PFP.

Antennas are made of durable metal-polymer cable. During the installation of the PRD, the antennas are stretched on the ground surface and fixed with pins.

When the power is turned on, the PRD starts emitting a modulated radio signal on the air. Its frequency is determined by the accession of the PRD to the corresponding set of RTCOs. The stability of the frequency of the radio signal is provided by a quartz resonator in the master oscillator.

The received radio signal is processed in the digital processing unit. In the same block, encoded signals are generated, for example,

“Single”, “Group”, “Transport”, “Control”, “Faulty”, “Low battery”.

To transmit these signals over a radio channel to the appropriate receiver, a transmitter operating on the frequency of the complex’s radio channel is located in the PFP unit. The frequency stability of this transmitter is provided by a quartz resonator.

The CCO kit (block) is designed to detect and classify objects moving along controlled routes or through separate blocked sections, while the CCO is buried in the ground. When an object moves through the MTR detection zone, mechanical (seismic) vibrations arise and propagate in the ground. These vibrations are converted into electrical signals by a special sensor - a seismic receiver located in the CCO block. After amplification, these signals are processed and analyzed according to a specific algorithm. MTR generates and, depending on the type of object, transmits over the air one of the following encoded signals: “Single”, “Group”, “Transport”. Each of these signals has a sign of the complex number, number and type of CO (CCO number), as well as the number of the recipient.

The MTR unit generates and transmits “Control” and “Battery Discharge” signals with the signs of the complex number, number and type of CO (MTR number), as well as the recipient number via the radio channel. The “Control” signal is generated and transmitted at predetermined intervals. The “Battery discharge” signal is generated and transmitted when, during the LE discharge, the supply voltage drops to a certain level.

In the MTR unit there is a transmitter operating on the frequency of the complex’s radio channel and designed to transmit the signals “Single”, “Group”, “Transport”, “Control”, “Battery discharge” over the radio channel. The frequency stability of this transmitter is provided by a quartz resonator.

Thus, all RTSO and MTR are united by a single communication, control and management system.

The OS set (block) is designed to quickly organize the protection of temporary locations of special units, equipment, material assets, as well as to create extended security lines along the paths of the most probable movement of detection objects. The OS allows you to organize an inconspicuous fence from a special two-wire microwire, deployed around the perimeter of the protected area or along the line of a long line, as well as by “flashing” (tying) of protected items with a microwire.

The microwire is in working condition if both its conductors are interconnected by welding the free end of the microwire in the flame of a match or lighter. When invading a protected zone, crossing an extended security line, moving a protected object, the microwire breaks and the operating system generates and transmits “Alarm” and “Faulty” signals via the radio channel with an interval between them. Both signals have a sign of the complex number, CO number (OS number) and recipient number.

The OS unit generates and transmits “Control” and “Battery Discharge” signals via the radio channel with signs of the complex number, number and type of CO (OS number), as well as the recipient number.

The OS unit contains a transmitter operating at the complex’s radio channel frequency and designed to transmit the “Alarm”, “Faulty”, “Control”, and “Battery Discharge” signals over the radio channel. The frequency stability of this transmitter is provided by a quartz resonator.

Thus, all RTSO, MTR and OS are united by a single system of communication, control and management.

The RTD kit (block) is used to monitor the state of sentries, as well as to transmit “Alarm”, “Fire”, “I ask for replacements” signals from them in case of an emergency. The RTD block contains a radio transmitter intended for generating and transmitting via the radio channel the signals “Alarm”, “Fire”, “I ask for replacements”, “Control”, “No answer”, “Fall”, “Battery discharge” with signs of the complex number, number

and type СО (RTD numbers), as well as the recipient's number. At the time of transmission of these signals, a short sound signal is generated in the unit.

The RTD unit also generates an intermittent sound signal “Reminder”. This signal is generated periodically. During the sounding of this signal, the sentry should press the “ALARM” button to form and transmit the “Control” signal. If the sentinel does not press the ALARM button during a sound signal, the RTD unit will generate and transmit a No Answer signal.

Inside the unit there is a position sensor, which is triggered when the RTD position changes relative to the vertical (working) position by a predetermined angle. The signal from this sensor is used to generate and transmit the “Fall” signal.

Thus, all RTSO, MTR, OS and RTR are united by a single communication, control and management system.

The RTP block is used to relay the signals transmitted by the CO, RTD, or other RTR blocks.

Antenna A2 - a small antenna, used in conditions of increased requirements for visual masking of RTR on the ground.

The A4 antenna is a remote antenna, connected to the RTR with a coaxial cable, is a more efficient antenna and is used to increase the range of radio communications.

The communication, control and management system of the complex contains a receiver and a transmitter operating on the frequency of the radio channel of the complex, as well as a power stabilizer, a digital signal processing and control unit.

A receiver located on the VHF board receives encoded signals from those CO, RTD and RTR, for which the number of this RTR is set as the receiver number. If the selected code of the received signal contains the number indicator of the RTP, the transmitter is turned on and such a signal is transmitted (relayed). If the sign of the number in the signal code does not correspond to the number of this RTR, then such a received signal is not relayed.

With a sharp change in the position of the RTR relative to the original (working) position sensor is activated, as a result of this, the RTR generates and transmits an Autopsy signal over the air.

The tamper and battery discharge signals are transmitted with the signs of the complex number, RTR number and type of message source (RTR), as well as the number of the recipient.

The combination of detection tools operating on different physical principles into a single complex can significantly increase the likelihood of correct and timely detection of an intruder, while at the same time increasing the operating time of the complex for false alarms. In addition, the complex, in accordance with its description in the formula, has integrity, is mobile, has the ability to quickly and easily install and configure, can be improved by the inclusion of other detection tools.

Claims (2)

1. Security and alarm quickly deployable complex, comprising at least one basic stationary set including a stationary antenna with an amplifier, a receiver unit, a computer-based processing and display unit combined with a single automated system of radio communication, monitoring and control, providing reception and processing signals from a mobile set of detection tools, as well as a graphical display of the status of protected borders in real time, at least din set of the remote control, worn with a receiver or transceiver of radio signals, providing reception, processing of signals from the detection means, as well as the output of information about their serviceability, the complex also contains a mobile set of detection means, consisting of at least one set of radio detection means, including at least two radio engineering means for detecting at least one set of seismic detection means with a transmitter or a transceiver of radio signals, according to at least one set of breakaway signaling means with a transmitter or transceiver of radio signals, the complex also contains at least one set of portable personal transmitter or transceiver of radio signals with a user state monitoring system comprising an alarm button and an inclination sensor, at least one set a radio relay for providing continuous radio communication in a given coverage area, at least one set of power supplies of electronic components, them to the complex. 2. The complex according to claim 1, characterized in that each radio detection means comprises at least one radio receiver that provides automatic control of the reception of radio signals arriving at a given frequency, and notification in the absence of communication with the corresponding radio transmitter.