RU2711263C1 - Special storage with possibility of emergency destruction - Google Patents

Abstract

FIELD: storage of information carriers.SUBSTANCE: invention is intended to provide reliable storage of restricted access media. Invention is a special storage with the possibility of emergency destruction and includes a safe equipped with a facility analyzing integrity of its shell for opening, and equipped with destruction means, which includes a combustible mixture which gives a combustion process as self-propagating high-temperature synthesis (SHS reaction) and enables destruction of different types of restricted access media in response to an attempt to unauthorized opening of the safe shell, as well as in normal mode by an operator's command.EFFECT: technical result of the claimed invention consists in significant improvement of reliability of storage of various types of data media of restricted access by including in the technical decisions and operating principle of the device, enabling to ensure guaranteed and safe destruction of restricted access media for environment and people, as one of effective methods of its protection against compromising.34 cl, 7 dwg

Description

The invention is intended for secure storage of limited access information carriers.

The special storage facility with the possibility of emergency destruction includes a safe equipped with a tool that analyzes the integrity of its shell for opening and equipped with a destruction tool that includes a combustible mixture that gives the combustion process a type of self-propagating high-temperature synthesis (SHS reaction) and ensures the destruction of various types of storage media of limited access in response to an attempt to unauthorized opening the safe shell, as well as in normal mode at the command of the operator.

A device with this purpose is described in the patent for the invention "Safe for valuable documents such as banknotes, checks, etc." [US 6497186 B1]. A “safe for valuable documents such as banknotes, checks, etc.” includes one or more blocks made in the form of cylindrical drums on which valuable documents are wound. The cylindrical drum is made with recesses in which the capsules with the means of destruction (method of applying paint) are placed, with the recesses facing the front side of valuable documents. The destruction device has a double destructive effect, namely, a ring-shaped fuse, when the cylindrical drums are not opened correctly, activates an explosive that acts directly on valuable documents, deforming and tearing them, and also sprays and directs the coloring matter on valuable documents.

Significant disadvantages of this device are:

Firstly, the means of destruction is suitable only for such valuable documents as banknotes or stocks, or other documents that depreciate and are not used further when special paint is applied to them, but is not suitable for paper and machine-based information carriers of limited access, for the destruction of which their complete destruction is necessary.

Secondly, the above device is not equipped with a means for protection against opening its shell.

A device with a similar principle of operation is also described in the patent for the invention “System for the storage and destruction of valuables” [WO 2015/012759 A1]. The system provides storage in special containers-cassettes, as well as the destruction of valuables by the method of spraying paint, while destruction is activated when the container-cassette is improperly removed.

It has the same disadvantages as the device described above.

Also known is the device described in the patent for the invention "Smart secure system" [US 6040771]. The system is a stationary safe, inside of which there are: an analysis unit for controlling access to the safe and performing security functions, as well as sensors for detecting security breaches, such as a door open sensor, a horizontal movement sensor, an shock detection sensor and a temperature sensor. The system is also equipped with a modem for transmitting alarm signals from the analysis unit to the police or at the guard post and an audible alarm (siren) to alert security breaches.

In the process of storing values, the system analyzes, according to certain criteria, with the help of an analysis unit and sensors for detecting security breaches, indicators characterizing the presence of a door opening or closing, movement of a safe, shock or thermal impact on it, and if these indicators characterize a security risk, the analysis unit with the help of a modem, transmits an alarm to the police or to the guard post, and also activates an alarm (siren).

Significant disadvantages of this device are: Firstly, the system does not have a means of destroying values, but has only a means of signaling a security threat, which is ineffective for storing restricted information carriers in it.

Secondly, sensors for detecting security threats do not provide adequate protection against opening the system safe shell, for example, unauthorized access to the contents can be achieved by accurately cutting the safe wall, for example using an ultrasonic cutter, with which it is possible to accurately destroy the case.

Also known is the device described in the utility model "Multilayer housing with a passive security element for signaling unauthorized access" [RU 177665 U1]. The utility model relates to double-walled safes, inside of which there is a passive security element that determines the presence of unauthorized access. The protection element is a pressure sensor that detects the presence of vacuum in the interlayer space between the walls of the safe. The vacuum is created through the built-in nipple on the outer wall of the safe, and inside the safe there is a means for marking banknotes, documents and securities.

A significant disadvantage of this device is a means of destruction of values, which provides for the marking and, accordingly, devaluation of banknotes and similar documents, therefore this device does not provide the ability to store information carriers of limited access in it.

Also known devices described in the patents for inventions “Safe or the like” [US 3851602], “Safe container” [US 4884507], “Security enclosure” [US 5285734], “Security alarm system to protect against surface breakthrough” [US 4578670], “A housing equipped with a sensor from unauthorized access” [US 5858500] and “Device for the secure storage of objects” [EP 0277679 A1], all of them are made in the form of containers and are intended for transportation. The above devices are equipped with destruction tools that ensure the destruction of contents by methods: thermal exposure (burning), chemical exposure (using acid), mechanical (using cutting), or the depreciation of valuable documents or banknotes by spray paint. Also, in the design of the shells of the containers of the above devices, an electric grid or layers of an electric grid are built in, the electrical parameters of which are analyzed using the built-in analysis unit. If the container shell is damaged, the electric grid is damaged, and the analysis unit registers a change in the electrical parameters of the electric grid and launches the destruction tool.

A significant drawback in this device is a tool to protect the shell from opening, which does not provide protection against opening the shell of the safe system. Unauthorized access to the contents can be achieved by carefully cutting the walls of the safe, for example using an ultrasonic cutter that can accurately destroy the case.

Also known is the device described in the patent for the invention "Pyrotechnic device for the destruction of valuable documents" [WO 03/064798 A1]. The invention relates to pyrotechnic devices for the effective destruction of valuable documents, regardless of their quantity and / or thickness. The device contains a primary charge for igniting a combustible mixture and a fire extinguishing agent. The first two are electrically triggered by an external signal, and the latter is triggered after the combustible mixture has been used up. The main mechanism of destruction is high-temperature combustion caused by a localized exothermic redox reaction of a metal and another metal oxide (SHS reaction). Extinguishing media is liquid nitrogen.

A significant disadvantage of this device is the lack of protection of the device from unauthorized opening. Other disadvantages are a fire extinguishing agent, presented in the form of a container with liquid nitrogen and which is poured into the combustion tank, after complete combustion of the combustible mixture, which burdens the device with financial and labor costs in its production, and also gives more weight to the device.

The closest technical solution to the claimed invention in terms of use, technical nature and technical result achieved is the technical solution “System for transporting and destroying documents (information carriers)” selected as a prototype [Patent for the invention No. 2652557 of 01/23/2017]. In the proposed solution, we change the purpose of the device for “storage” of documents with the possibility of their destruction by means of a combustible mixture with a high combustion temperature in an oxygen-free environment (SHS mixture), and we also offer technical improvement of the invention by replacing the mechanical protection unit in a special storage the technical means described in the technical solution “Storage for transportation of storage media with limited access or cash, equipped with a means of control I shell integrity from unauthorized access "[utility model RU №182977 U1 from 03.26.2018 g] in the investigation:

a significant drawback, due to which this means of protecting the shell from opening, does not provide protection against opening by accurately cutting the walls of the special store, for example, using an ultrasonic cutter that can accurately destroy the case;

Also, in this patent for the invention, it is proposed to use, along with the combustible SHS mixture, an additional “oxygen” mixture in the cell for paper information carriers for their guaranteed destruction by burning.

The main objective of the invention is the reliable storage of various types of information carriers of limited access in a special storage (safe), equipped with a means of monitoring the integrity of its shell and supplemented with a means of protecting the special storage, ensuring guaranteed destruction of stored content in cases of various threats, and which is automatically activated in case of breaking the safe shell, or at the operator’s command in the event that they are suspected of having a threat with the function of protection against false activation of special protection ranilischa.

This problem is solved as follows, in accordance with the prototype, with a change in its main purpose for “storage”, the composition of the device under development includes:

- a safe equipped with a special storage facility protection that ensures guaranteed destruction of stored contents in the event of various threats, which includes a combustible mixture (SHS mixture) with a combustion temperature of up to 2000 ° C in an oxygen-free environment, namely, the combustion process occurs as a self-propagating high-temperature synthesis (SHS reaction);

- a means of monitoring the integrity of the safe shell for opening and signaling about a breakthrough of the shell, the principle of operation of which is described in utility patent RU No. 182977 U1, and consisting of an analysis unit, an electric pump, and a pressure sensor.

- composite material with heat resistance up to 2000 ° С.

The device is supplemented and differs from the prototype in the following elements:

- minimum, by two cells for storage and destruction, one of which is intended for paper information carriers, and the second for machine information carriers;

- in the cell for storing paper information carriers, along with the combustible SHS mixture, there is an “oxygen” mixture, which is thermally decomposed during combustion of the combustible SHS mixture and one of the products of its decomposition is oxygen, which is then fed into the storage capacity of paper information carriers to completely destruction;

- a combined filter to neutralize products of the combustion process that are harmful to the environment and humans.

The invention is illustrated by drawings:

FIG. 1 General view of the special storage in sections.

FIG. 2 Side view of the special storage (right).

FIG. 3 Front view of the special storage.

FIG. 4 The device valves special storage.

FIG. 5 Container for paper media (CBNI).

FIG. 6 The container for machine data carriers (KMNI).

FIG. 7 The device electrothermal firing special storage.

The invention is reduced to the following:

Special storage in accordance with FIG. 1, FIG. 2 and FIG. 3 is a rectangular safe 1, on the front panel of which there is an external door 2;

inside the safe 1, in its rear part, there is a partition 3 on which valves 4 are located for gas venting and lowering the pressure inside the safe 1;

the back wall of the safe 1 is made in the form of a lattice panel with small holes with a grid 5 for gas venting;

also on the front panel of the safe 1 there is a control module 6, which allows:

- close / open the special storage and enable / disable the integrity control tool for the safe shell 1;

- Activate the operator’s security protection tool manually when a threat occurs;

- deactivate the special storage facility protection in the event of a false threat;

- show the status and operation modes of the special storage.

Outer door 2 is equipped with:

locks of pressing action 7, allowing to press the outer door 2 to the doorway;

the main locking lock 8, allowing you to close the safe 1;

and hermetic seals 9 located in the places of contact of the outer door 2 and the doorway to ensure the sealing of the safe 1.

In this case, the locks of the pressing action 7 are manually controlled by the operator and are automatically locked after closing the main locking lock 8, the opening and closing of which is carried out electronically using the control module 6 through the input of special codes.

The valves 4 (Fig. 4) are placed in the holes in the partition 3, each valve 4 is made in the form of a cylindrical mechanism, on the outside of which there is a cover 4.1, which allows you to close the hole in the partition 3, and on the inner and sides of the valve 4 there are slots 4.2 providing gas outlet and lowering the pressure inside the safe 1, and on the inside of the valve 4 there is a stopper 4.3.

At the junction of the covers 4.1 of the valves 4 with holes in the partition 3, there are hermetic ring seals 4.4, which ensure the sealing of the safe 1. At the same time, the closing / opening levers 4.5 are fastened to the outer sides of the valves 4, which ensure that the valves 4 are closed (left movement according to figure 2) when activated means for monitoring the integrity of the shell of the safe 1, and when the protective equipment of the special storage is activated, the valves 4 are opened (moving to the right according to figure 2) for heat and gas removal due to the difference in pressure inside the safe 1 and really.

In this case, the movement of the closing / opening levers 4.5 is provided:

electronically due to the pusher 4.6 when closing the valves 4 to tightly press the covers 4.1 to the holes in the partition 3

or mechanically by means of a spring 4.7 located in the plunger 4.6, until they stop due to the stoppers 4.3, abutting against the partition 3.

Inside the safe 1 there are: a fireproof shell 10, an analysis unit 11, an electric pump 12, a pressure sensor 13, a cooling metal mesh 14, a combined filter 15 and a battery 16.

Fireproof shell 10, designed for heat removal and neutralization of the combustion process, which makes it safe for the safe environment 1 to urgently destroy stored storage media of limited access, while the fireproof shell 10 is made in the form of a rectangular parallelepiped, on the front wall of which there is an internal door 17, and on the back wall has round gas vents 18, while the fireproof shell 17 is made of a composite material with heat resistance up to 2000 ° C.

The analysis unit 11, made in the form of a computerized module that allows you to:

monitor the integrity of the shell of the safe 1;

automatically or in manual mode (by the operator) to activate the protective equipment protection facility in case of a threat;

cancel the launch of the special storage facility protection in the event of a false threat;

and manage the electronic nodes of the safe 1 by entering special codes into the control module 6.

The electric pump 12 fills the free space inside the safe 1 with air, thereby creating a pressure value in the free space inside the safe 1 (up to 1.5 atm.).

The pressure sensor 13 provides a constant recording of the pressure inside the free space of the safe 1 and transmits information to the analysis unit 11 for monitoring and analysis.

The cooling metal grid 14 is designed to cool the exiting combustion products from the fireproof shell 10, and is made in the form of a grid of hollow metal tubes in the cavities of which there is a cooling substance.

Combined filter 15 is designed to filter combustion products and is made of specially selected antiaerosol and gas mask absorbent materials.

The battery 16 is designed for autonomous functioning of the electronic components of the safe 1 for no more than 72 hours.

Inside the fireproof shell 10 on the racks 19 placed two containers:

container of paper information carriers (CBNI) 20 designed for storage and emergency destruction of paper and plastic information carriers (documents, books);

container of computer storage media (KMNI) 21 designed for storage and emergency destruction of computer storage media (optical disks, hard drives, Flash-drives, laptops, cell phones).

The remaining free space inside the fireproof shell 10 is filled with fire extinguishing means 22, designed to neutralize the combustion process outside the containers, as well as to remove heat to the inner surface of the fireproof shell 10, while the fire extinguishing means 22 is made in the form of a special metal mesh.

The container of paper information carriers (CBNI) 20 (Fig. 5) is two cells inserted into each other, while in the upper part of the upper cell of KBNI 20.1 there are combustible mixtures, and in the lower cell of KBNI 20.2 there is a storage capacity of KBNI 20.3. In this case, the lower cell of KBNI 20.2 is smaller than the size of the upper cell of KBNI 20.1 so that when the cells are inserted into each other, a cavity for oxygen circulation remains around the outer side walls of the lower cell of KBNI 20.2. In this case, the lower cell of KBNI 20.2 has side openings of KBNI 20.4 for supplying oxygen to the storage capacity of KBNI 20.3 and lower holes of KBNI 20.5 for the removal of combustion products into the extinguishing medium 22.

In this case, the geometry of the upper cell of KBNI 20.1 and the lower cell of KBNI 20.2, as well as the location of the holes of the side KBNI 20.4 and the holes of the lower KBNI 20.5 ensures uniform movement of oxygen over the entire surface of the paper information carriers in the process of their destruction.

In the upper part of the upper cell of KBNI 20.1 there are two types of combustible mixtures:

combustible SHS mixture KBNI 20.6, providing a combustion process of the type of self-propagating high-temperature synthesis with a combustion temperature of up to 2000 ° C in an oxygen-free environment;

and an “oxygen” mixture 20.7, which in turn releases oxygen during thermal decomposition, which is then fed through side openings of KBNI 20.4 for uniform oxygen movement over the entire surface of paper information carriers and their complete burning, while the “oxygen” mixture 20.7 is thermally decomposed the combustion process of a combustible SHS mixture KBNI 20.6;

The volume, geometry and location of the combustible SHS mixture KBNI 20.6 and the “oxygen” mixture 20.7 in the container of paper information carriers (KBNI) 20 are selected in such a way as to ensure guaranteed destruction by the method of burning paper carriers of information stored in the storage tank of BNI 20.3.

The container of computer storage media (KMNI) 21 (Fig. 6) is two cells inserted into each other, and the lower cell KMNI 21.1 is tightly inserted into the upper cell KMNI 21.2.

In the lower cell of KMNI 21.1 is the storage capacity of KMNI 21.3, while the lower cell of KMNI 21.1 has openings lower KMNI 21.4 for the removal of combustion products in the fire extinguishing means 22;

In the upper part of the upper cell of KMNI 21.2 there is a combustible SHS mixture KMNI 21.5, which provides the combustion process as a self-propagating high-temperature synthesis with a combustion temperature of up to 2000 ° C in an oxygen-free medium in the storage tank of KMNI 21.3;

The volume, geometry and location of the combustible SHS mixture KMNI 21.5 in the container of machine storage media (KMNI) 21 are selected in such a way as to ensure guaranteed destruction by the method of burning (melting) of the machine storage media located in the storage tank of KMNI 21.3.

The combustion processes of the combustible SHS mixture KBNI 20.6 and the combustible SHS mixture KBNI 21.2 are activated using electrothermal firing 23, the contact connectors 24 of which are connected to the contact lines 25, while the contact lines 25 are above and behind the containers 20 and 21 and are connected to the analysis unit 11 .

The container of paper storage media (CBNI) 20 and the container of machine storage media (KMNI) 21 are placed on racks 19 so that they can be removed from the safe 1 by sliding outward to accommodate the stored storage media, while the electrical connectors 24 of the electric ignition 23 are disconnected from contact lines 25.

cells 20.1 and 20.2 of the container of paper information carriers (CBNI) 20 and cells 21.1 and 22.2 of the container of machine information carriers (KMNI) 21 are made of composite material, with heat resistance up to 2000 ° С;

Electrothermal firing 23 (Fig. 7) is designed in such a way as to initiate the ignition of a combustible SHS mixture KBNI 20.6 and a combustible SHS mixture KMNI 21.5 when the power is turned off in contact lines 25 and consist of: an electronic-mechanical board 23.1, a cartridge mechanism 23.2, a bike 23.3 , the capsule 23.4 and the initiating combustible mixture 23.5, while the electronic mechanical board 23.1 detects the presence of power supply in the contact lines 25. When the power is turned off in the contact lines 25, the electronic mechanical board 23.1 mechanically activates Throne mechanism 23.2, 23.3 tales which strikes the primer and 23.4 provides initiating ignition of the combustible mixture 23.5 which performs ignition of the combustible mixture SHS KBNI 20.6 and combustible mixture SHS MINC 21.5.

The special store has two use cases:

1) As a special store with an active means of monitoring the integrity of its shell, the “STROLLE” special store operating mode is activated, and the special store’s protection tool can be activated automatically in case of breaking the safe shell, or by an operator’s command, by activating the “TIMER” special store operating mode.

2) As a safe with the possibility of destroying the contents only at the command of the operator, when the operating mode of the special storage “CONTROL” is not activated, and the protection tool of the special storage is activated by activating the operating mode of the special storage “TIMER”.

The functioning of the electronic components of the special storage in the modes of its operation is carried out by the analysis unit 20 by entering special codes into the control module 6.

There are three modes of operation of the special storage: “CONTROL”, “PROTECTION” and “TIMER”.

"THE CONTROL". The operating mode of the special storehouse, in which the integrity of the shell of the safe 1 is monitored during storage by means of a pressure sensor 13, which continuously records a constant value of pressure in the free space inside the safe 1 and transmits information about the pressure value to the analysis unit 11. If the pressure changes abnormally, the analysis unit 11 automatically switches to the “PROTECTION” special storage operation mode. In this case, an abnormal change in pressure in the free space inside the safe 1 refers to a decrease (normalization) in the pressure value due to a breakthrough of the special storage shell. Enabling or disabling the operation mode of the “CONTROL” special storage facility is ensured by entering the first or second special codes, respectively, into the command input module 6 by the operator.

"PROTECTION". The operating mode of the special storage, in which the protection tool of the special storage is activated. At the same time, the analysis unit 11 cuts off the power in the contact lines 25, which ensures, through electrothermal ignition 23, the ignition of combustible SHS - mixture KBNI 20.6 in the container of paper media (KBNI) 20 and the ignition of combustible SHS-mixture KMNI21.5 in the container of machine information carriers (KMNI) 21 and is the destruction of storage media. And also the analysis unit 11 alerts the security post, quick response point or police.

"TIMER". The operating mode of the special storage, in which the special storage protection is activated after 30 seconds (the timer for launching the special storage protection). This operating mode is activated manually by the operator using the third special code and is designed in case the operator assumes the presence of a threat; at the same time, this mode provides protection against accidental input of the third special code and from incorrect subjective assessment of an event as a threat (for example, with a false threat) by the operator by switching the analysis unit 11 to the “PROTECTION” mode after 30 seconds (protection start timer special stores) if the fourth special code has not been entered.

There are four special codes for managing the special storage that are entered in the control module 6:

the first special code closes the special store and activates the integrity control tool for the safe 1 shell, while the special store starts working in the "CONTROL" mode;

the second special code disables the integrity control tool for the safe 1 shell and opens the special store, while the special store stops working in the "CONTROL" mode;

the third special code activates the special storage protection tool after 30 seconds, while the special storage operates in the TIMER mode, and after 30 seconds (the special storage protection protection timer starts), if the fourth special code is not entered, the special storage switches to the PROTECT mode;

the fourth special code returns the special store to “MONITOR” mode after entering the third special code, but before the expiration of 30 seconds (the timer for launching the special storage protection tool) if the third special code is accidentally entered, or if the operator incorrectly evaluates the event as a threat.

The special storehouse is provided with power from the 220 V network, and when the power is turned off, from the battery 25 no more than 72 hours.

The principle of operation of the invention consists of two variants of operation:

1) Operation of a special storage facility with an active means of monitoring the integrity of its shell.

In this use of the invention, the operator opens the outer door 2 of the safe 1, then the inner door 17 of the fireproof shell 10 opens, and are removed by pulling out the container of paper information carriers (KBNI) 20 and the container of machine information carriers (KMNI) 21, while the connectors 24 are electrothermal 23 are disconnected from the contact lines 25.

In the container of paper information carriers (CBNI) 20, paper storage media (books, documents) are placed in the storage capacity of KBNI 20.3, while the upper cell of KBNI 20.1 of the container of paper information carriers (KBNI) 20 rises up, and the storage capacity of KBNI 20.3 is in the lower cell CBNI 20.2 Paper Media Container (CBNI) 20.

In the container of machine storage media (KMNI) 21, the storage capacity of KMNI 21.3 contains machine storage media (optical disks, hard disks, flash drives, laptops, cell phones), while the upper cell of KMNI 21.2 of the container of storage media (KMNI) 21 rises upward, and the storage capacity of KMNI 21.3 is located in the lower cell of KMNI 21.1 of the container for machine information carriers (KMNI) 21.

Further, both containers 20 and 21 are placed back into the fireproof shell 10 of the safe 1 on the posts 19 until the contact connectors 24 of the electrothermal firing 23 are connected to the contact lines 25.

The inner door 17 of the fireproof shell 10 and the outer door 2 of the safe 1 are closed.

The operator manually closes the locks of the clamping action 7, until the outer door 2 is tightly sealed by the hermetic seal 9, which is located at the contact points between the outer door 2 and the doorway.

The first special code is entered into the operator control module 6, and in the analysis block 11, the code is identified and the “CONTROL” special storage mode is activated.

In the operating mode of the special storage “CONTROL”, analysis unit 11 produces:

giving a signal to close the main locking lock 8, which closes the outer door 2 of the safe 1 and blocks the locks of the pressing action 7;

the signal for closing the valves 4 located in the holes on the partition 3, while closing the valves 4 is carried out using a pusher 4.6 and levers closing / opening 4.5, which provide pressure caps 4.1 valves 4 to the holes in the partition 3 (left movement of Fig 2), and due to sealed O-rings 4.4 located in the places of contact of the covers 4.1 of the valves 4 with holes in the partition 3, the safe 1 is sealed;

the inclusion of an electric pump 12, filling the free space with air inside the safe 1, thereby creating increased pressure in the free space inside the safe 1 (up to 1.5 atmospheres);

the inclusion of a pressure sensor 13, transmitting to the analysis unit 11 information about a constant value of pressure in the free space inside the safe 1.

In case of violation of the integrity of the shell of the safe 1, as a result of the difference in pressure between the safe 1 and the outside, air leaves the free space inside the safe 1, which leads to a decrease in the pressure in the free space inside the safe 1 to the ambient pressure of the special storage, which is detected by the pressure sensor 13 in the analysis unit 11, while the analysis unit 11 generates an alarm signal and automatically switches to the "PROTECTION" mode.

In the operating mode of the “PROTECTION” special storage facility, analysis unit 11 produces:

- power failure in the contact lines 25;

- notification of the guard post, quick response point or police about the event.

When the power is turned off in the contact lines 25, electrothermal firing 23 is triggered, in each of which the electronic-mechanical board 23.1 mechanically activates the cartridge mechanism 23.2. In the cartridge mechanism 23.2, the tier 23.3 hits the capsule 23.4, and the capsule 23.4 ignites the initiating combustible mixture 23.5, which in turn ignites the combustible SHS mixture KBNI 20.6 and the combustible SHS mixture KMNI 21.5 located in storage containers 20 and 21.

When the power is turned off in the contact lines 25, the valves 4 are also opened. The valves 4 are opened mechanically due to the movement of the closing / opening levers 4.5 (moving to the right in Fig. 2), driven by the spring 4.7 of the pusher 4.6 to stop the movement of the valves 4 due to the stoppers 4.3, abutting against the partition 3. When opening the valves 4, due to the difference in pressure values inside the special storage and outside, heat and gas are removed.

When igniting a combustible SHS mixture KBNI 20.6 and a combustible SHS mixture KMNI 21.5:

- in the upper cell of KBNI 20.1 of the paper storage media container (KBNI) 20, the combustion reaction of the combustible SHS mixture KBNI 20.6 takes place, as a self-propagating high-temperature synthesis with a combustion temperature of up to 2000 ° C in an oxygen-free medium, while due to the combustion process of combustible SHS- mixture KBNI 20.6 there is a thermal decomposition of the "oxygen" mixture 20.7, which during thermal decomposition produces oxygen. Through the cavity around the outer side walls of the lower cell of KBNI 20.2 and the side openings of KBNI 20.4 in the lower cell of KBNI 20.2, the generated oxygen is supplied to the storage capacity of KBNI 20.3. The geometry and location of the openings of the side KBNI 20.4 and the holes of the lower KBNI 20.5 ensures uniform distribution and movement of oxygen over the entire surface of the paper information carriers, which ensures the complete destruction of paper information carriers located in the storage capacity of the KBNI 20.3. The volume, geometry and location of the combustible SHS mixture KBNI 20.6 and the “oxygen” mixture 20.7 in the container of paper information carriers (KBNI) 20 are selected in such a way as to ensure guaranteed destruction by burning paper carriers of information stored in the storage capacity of KBNI 20.3. Through openings lower KBNI 20.5 in the lower cell of KBNI 20.2, heat and gas are removed to the fire extinguishing means 22 of the special storage.

- in the upper cell of KMNI 21.2 of the container of machine information carriers (KMNI) 21, the combustion reaction of the combustible SHS mixture KMNI 21.5 takes place, as a self-propagating high-temperature synthesis with a combustion temperature of up to 2000 ° C in an oxygen-free environment. The volume, geometry and location of the combustible SHS mixture KMNI 21.5 in the container of machine storage media (KMNI) 21 are selected in such a way as to ensure guaranteed destruction by burning (melting) of the machine storage media located in the storage tank of KMNI 21.3. The lower openings of KMNI 21.4 in the lower cell of KMNI 21.1 are heat and gas removed to the fire extinguishing means 22 of the special storage.

Cells of the container of paper information carriers (KBNI) 20 and cells of the container of machine information carriers (KMNI) 21 are made of composite material with heat resistance up to 2000 ° C, which provides resistance to the combustion process of the combustible SHS mixture KBNI 20.6 and the combustible SHS mixture KMNI 21.5 inside containers.

The combustion process is neutralized in the environment of the extinguishing medium 22, while the extinguishing means 22 heat sinks to the inner surface of the flame retardant shell 10. Moreover, the fire extinguishing means 22 is made in the form of a metal mesh with a large melting point and low thermal conductivity, and the flame retardant shell 10 is made of composite material with heat resistance up to 2000 ° С.

Through the round gas vent holes 18 on the back wall of the fireproof shell 10, the combustion products are discharged into a cooling metal grid 14, designed to cool the exhaust gases from the fireproof shell 10, while the cooling metal grid 14 is made in the form of a grid of hollow metal tubes, in the cavities of which coolant.

After passing through the cooling metal mesh 14, the combustion products then pass through the combined filter 15 to neutralize the combustion products harmful to the environment and humans, while the combined filter 15 is made of specially selected anti-aerosol and gas-absorbing materials.

Through slots 4.2 located on the inner and lateral sides of the valves 4 and then through small holes with a net 5 on the back wall of the safe 1, gas is removed from the safe 1.

If the operator assumes that a threat has arisen, he can enter the third special code into the control module 6, while the code is identified in the analysis block 11, and the analysis block 11 goes into the TIMER mode.

The TIMER special storage operating mode provides protection against accidental entering of the third special code and from an incorrect subjective assessment by the operator of an event as a threat.

In the TIMER special storage operating mode, the analysis unit 11 will launch the special storage protection equipment in 30 seconds (the special storage protection means start timer), if the fourth special code has not been entered into the control module 6 during this time, while in the TIMER special storage operating mode on the screen of the control module 6 displays the countdown time of 30 seconds.

After 30 seconds of the special storage operating in the TIMER mode, if the fourth special code has not been entered in control module 6, the special storage switches to the PROTECTION mode and performs the above actions for this special storage operation mode (information carriers are destroyed).

If the operator accidentally entered the third special code or incorrectly assessed the event as a threat (with a false threat) within 30 seconds, the operator can enter the fourth special code into the control module 6, while the code is identified in the analysis block 11, and then the analysis block 11 returns the operation special storages in the "CONTROL" mode. When changing from the operating mode of the TIMER special storage facility back to the CONTROL operating mode, analysis unit 11 also alerts the security post, quick response point or police about the event.

The authorized removal of the contents of the safe 1 is performed as follows.

The operator enters the fourth special code into the control module 6, the identifier of which is transmitted to the analysis unit 11, then the analysis unit 20 completes the operation of the special storage in the “CONTROL” mode.

Then analysis block 11:

- disables the pressure sensor 13;

- transmits signals to open the valves 4 located in the holes on the partition 3, while opening the valves 4 is carried out using a pusher 4.6, namely, using the spring 4.7 and the closing / opening levers 4.5, while the valves 4 are opened before they stop when the help of stoppers 4.3, abutting against the partition 3; at the same time, through slots 4.2 located on the inner and lateral sides of the valves 4 and then through small holes with a net 5 on the back wall of the safe 1, excess air is vented from the free space inside the safe 1 and, consequently, the pressure in the free space inside the safe 1 is reduced;

- transmits signals for opening the main locking lock 8, and unlocking the locks of the clamping action 7.

Next, the operator manually opens the locks of the clamping action 7, and the outer door 2 of the safe 1 opens together with the inner door 17 of the fireproof shell 10, and are pulled out by pulling out a container of paper information carriers (CBI) 20 and a container of machine information carriers (KMNI) 21.

When disconnected from the power supply 220 V, the special store starts to work on battery 16 for no more than 72 hours; and when the battery 16 is used up, if the operator has not entered the second special code in the control module 6 or when the electromagnetic storage is applied to the special storage in order to disable its main electronic components, the special storage automatically switches to the “PROTECT” mode by switching off the power to contact lines 25.

2) The operation of the special storage as a safe with the ability to destroy contents at the command of the operator.

In this case, the operating mode of the special storage “CONTROL” is not activated, and safe 1 is closed and opened manually by the operator using a mechanical key.

At the same time, the operator, as well as in the first version of operation, in a container of paper information carriers (CBNI) 20 are placed in a storage capacity of KBNI 20.3 paper carriers of information (documents, books), and in a container of machine information carriers (KNNI) 21 are placed in a storage capacity KMNI 21.3 computer storage media (optical disks, hard drives, flash drives, laptops, cell phones). Next, the safe 1 is first closed by locks of the clamping action 7, which press the outer door 2 of the safe 1, and then on the main locking lock 8, which closes the outer door 2 of the safe 1 and locks the locks of the clamping action 7. In this case, the main locking lock 8 does not close with entering a special code into the control module 6, as in the first version of the operation of the special storage, and using a mechanical key.

Activation of the special storage facility protection is possible only by entering the third special code in the control module 6, which activates the TIMER special storage mode in the analysis unit 11. At the same time, it is possible to cancel the start of the destruction process by entering the fourth special code into the control module 6 by the operator within 30 seconds.

After 30 seconds, if the fourth special code has not been entered by the operator into the control module 6, it is automatically activated in the analysis block 11 of the special storage operation mode “PROTECTION and analysis block 11 performs the above actions for this special storage operation mode (destroys storage media).

If the operator accidentally entered the third special code or incorrectly assessed the event as a threat (with a false threat) within 30 seconds of the special storage in TIMER mode, the operator can enter the fourth special code in control module 6, which cancels the launch of the special storage protection, but if in this, in the analysis unit 11, the “CONTROL” special storage operation mode is automatically activated and then the above actions are performed for this special storage operation mode, in which, for authorized removal of contents, enter the second special code in the control module 6 to disable the operation mode of the special storage “CONTROL”. At the same time, when changing from the operating mode of the TIMER special storage facility to the CONTROL operating mode, analysis unit 11 also notifies the security post, quick response point or police about the event.

In this case, the use of special storage accelerated the process of work and interaction of the operator with the special storage. Such use of special storage is possible during working hours, and use as a special storage with an active means of monitoring the integrity of the safe shell is expected after hours, or in accordance with special requirements for the security of storage of information carriers of limited access.

A comparative analysis of the claimed invention with the prototype shows that the invention is structurally different.

New in the proposed invention is:

- change of purpose of the device from “transportation” to “storage” in special storages (safes);

- the use of two types of containers for storing paper and computer storage media, respectively;

- use for guaranteed destruction along with a combustible SHS mixture, additionally an “oxygen” mixture;

- the principle of operation and equipment with technical means of protection against mechanical stress set forth in the patent for utility model RU No. 182977 U1;

- the invention is equipped with a combined filter to neutralize combustion products harmful to the environment and humans (smoke, fumes of harmful gases).

The technical result of the claimed invention is to significantly increase the reliability of storage of various types of information carriers of limited access due to the inclusion in the composition of technical solutions and the principle of operation of the device, which allows guaranteed and safe for the environment and humans destruction of information carriers of limited access, as one of the effective ways of its protection against compromise.

The analysis of scientific and technical literature and patent documentation did not reveal inventions of similar features and tasks to be solved in the aggregate. In addition, the proposed special storage facility with the possibility of emergency destruction is distinguished by the originality of the solution to the problem, including new solutions for equipping with protective equipment and an operating algorithm, which will significantly increase the effectiveness of countering the threat of compromise of limited-access storage media and thereby increase the reliability of their storage.

Thus, the claimed invention "Special storage with the possibility of emergency destruction" differs significantly from the known solutions in the art and meets the characteristics of the criteria of the invention of "novelty." The claimed invention does not explicitly follow from the prior art, but has an inventive step. This allows us to conclude that the claimed technical solution meets the criterion of "significant differences".

It can be noted that the invention is not limited to the execution described above, and there may be changes and modifications of this technical solution, within the framework of the claims.

Claims (34)

1. A special storage facility with the possibility of emergency destruction is a safe 1 equipped with a special storage protection system for destroying limited-access storage media in the event of a threat of compromise during unauthorized access and an internal control tool, which is represented by analysis unit 11 and made in the form of a computerized device providing internal management tool and integrity control of the shell of the safe 1, while the internal control tool produces an asset the use of special storage protection equipment or the cancellation of the launch of special storage protection equipment in the event of a false threat, and the management of the electronic components of safe 1 by entering special codes into the operator control module 6, while the analysis unit 11 operates according to the “machine with a limited number of states” circuit, whose duty cycle includes a limited number of logical states called modes, with the transition from one operating mode to another as a result of a certain event, the validity of which is automatically confirmed internally by means of the control means or as a result of entering into the control module 6 by the operator special codes for each of the special store operating modes, the identification identifiers of which are recognized by the internal control means, while control module 6 is intended for authorized management of the special store by an operator with limited access to working with the special store and stored contents, while inside the safe 1 there is a fireproof shell 10 made of a composite material with heat resistance up to 2000 ° C, etc. This spetshranilische supplied with power from the power supply line 220 or from the battery 16. 2. The device according to claim 1, characterized in that an additional container of paper information carriers (CBNI) 20, a container of machine-made information carriers (KMNI) 21, a cooling metal mesh 14, a combined filter 15, and fire extinguishing agent 22 are additionally placed inside the fireproof shell 10. 3. The device according to p. 2 is characterized in that the container of paper information carriers (CBNI) 20, designed for storage and emergency destruction of paper and plastic (documents, books). 4. The device according to claim 2, characterized in that the container of machine storage media (KMNI) 21, designed for storage and emergency destruction of machine storage media (optical disks, hard drives, Flash drives, laptops, cell phones). 5. The device according to claim 2, characterized in that the cooling metal grid 14 is designed to cool the exhaust products from the flame retardant shell 10, while the cooling metal grid 14 is made in the form of a grid of hollow metal tubes, in the cavities of which there is a cooling substance. 6. The device according to p. 2 is characterized in that the combined filter 15 is designed to filter combustion products and is made of specially selected antiaerosol and gas mask absorbent materials. 7. The device according to claim 2, characterized in that the extinguishing agent 22 is designed to neutralize the combustion process outside the containers 20 and 21, as well as to remove heat to the inner surface of the fireproof shell 10, while the extinguishing agent 22 is made in the form of a special metal mesh and is located in the free space inside the fireproof shell 10. 8. The device according to p. 1 is characterized in that the integrity control of the shell of the safe 1 is provided by the analysis unit 11 due to the electric pump 12, the pressure sensor 13 and the valves 4. 9. The device according to claim 8, characterized in that the electric pump 12 fills the free space inside the safe 1 with air, thereby creating pressure in the free space inside the safe 1 (up to 1.5 atm). 10. The device according to p. 8 is characterized in that the pressure sensor 13 continuously records the pressure inside the free space of the safe 1 and transmits the information to the analysis unit 11 for subsequent analysis. 11. The device according to claim 8, characterized in that the valves 4 are designed to lower the pressure inside the free space of the safe 1 and for gas venting. 12. The device according to paragraphs. 1, 3, 4 is characterized in that the means for destroying the storage media are located in the container of paper storage media (CBNI) 20 and in the container of machine storage media (CMNI) 21. 13. The device according to paragraphs. 1, 3, 7 differs in that the paper information carrier (CBNI) 20 is two cells inserted into each other, while the lower cell of the CBNI 20.2 is smaller than the upper cell of the CBNI 20.1 so that when the containers are inserted into each other, around the outer side walls of the lower cell of KBNI 20.2 has a cavity for oxygen circulation, also the lower cell of KBNI 20.2 has side openings of KBNI 20.4 for oxygen removal to the storage tank of KBNI 20.3 and lower holes of KBNI 20.5 for heat and gas removal of combustion products into the extinguishing medium 2 2. 14. The device according to paragraphs. 3, 12, 13 is characterized in that the geometry and location of the openings of the side KBNI 20.4 and the openings of the lower KBNI 20.5 ensures the complete destruction of paper information carriers located in the storage capacity of the KBNI 20.3 due to the uniform distribution and movement of oxygen over the entire surface of the paper information carriers. 15. The device according to paragraphs. 3, 12-14 differs in that in the upper part of the upper cell of KBNI 20.1 there is a combustible SHS mixture KBNI 20.6, which provides a combustion process of the type of self-propagating high-temperature synthesis with a combustion temperature of up to 2000 ° C in an oxygen-free environment, and an “oxygen” mixture 20.7, which, during thermal decomposition, releases oxygen, which is supplied through the cavity around the outer side walls of the lower cell of KBNI 20.2 and the side openings of KBNI 20.4 to the storage capacity of KBNI 20.3 to support the burning process of paper data carriers "Oxygen" 20.7 mixture was thermally decomposed due to combustion of the combustible mixture SHS KBNI 20.6. 16. The device according to paragraphs. 1, 4, 7 is characterized in that the container of computer storage media (KMNI) 21 is two cells inserted into each other, the lower cell KMNI 21.1 is tightly inserted into the upper cell KMNI 21.2, while in the lower cell KMNI 21.1 there is a storage capacity KMNI 21.3, the lower cell KMNI 21.1 has openings lower KMNI 21.4 for the removal of the combustion process in the fire extinguishing means 22, heat and gas. 17. The device according to paragraphs. 4, 7, 16 is characterized in that in the upper part of the upper cell of KMNI 21.2 there is a combustible SHS mixture KMNI 21.5, which provides combustion as a self-propagating high-temperature synthesis with a combustion temperature of up to 2000 ° C in an oxygen-free medium. 18. The device according to paragraphs. 4, 16, 17 differs in that the volume, geometry and location of the combustible SHS mixture KBNI 20.6 and the “oxygen” mixture 20.7 in the container of paper information carriers (KBNI) 20, as well as the volume, geometry and location of the combustible SHS mixture KMNI 21.5 in the container of machine storage media (KMNI) 21 are selected in such a way as to ensure guaranteed destruction by burning paper carriers of information that are in the entire storage capacity of KBNI 20.3, and guaranteed destruction by burning (melting) of machine storage media AI located in the entire volume of the storage capacity of KMNI 21.3. 19. The device according to paragraphs. 2-4 differs in that the container of paper information carriers (CBNI) 20 and the container of machine information carriers (KMNI) 21 are placed on racks 19 inside the fireproof shell 10 in such a way that they can be removed from the safe 1 by pulling out to accommodate the media information, while the contact connectors 24 of the electrothermal firing 23 are disconnected from the contact lines 25. 20. The device according to paragraphs. 1, 7, 15, 17 is characterized in that the combustion process of the combustible SHS mixture KBNI 20.6 and the combustion process of the combustible SHS mixture KMNI 21.5 are activated by electrothermal firing 23, the contact connectors 24 of which are connected to the contact lines 25, while the contact lines 25 are above and behind the cells and connected to the analysis unit 11. 21. The device according to p. 20 is characterized in that the electrothermal firing 23 is designed in such a way as to initiate the ignition of combustible SHS mixtures 20.6 and 21.5 when the power is turned off in the contact lines 25 and consist of an electronic-mechanical board 23.1, a cartridge mechanism 23.2, a bike 23.3, capsule 23.4 and initiating combustible mixture 23.5, 22. The device according to paragraphs. 20, 21 is characterized in that the electronic-mechanical board 23.1 senses a power outage in the contact lines 25 and provides a mechanically active effect on the launch of the cartridge mechanism 23.2, the tappet 23.3 of which strikes the capsule 23.4 and provides ignition of the initiating combustible mixture 23.5, which produces ignition of the combustible CBSI mixtures KBNI 20.6 in a container of paper storage media (CBNI) 20 and ignition of combustible SHS mixtures KMNI 21.5 and a container of machine storage media (KMNI) 21. 23. The device according to paragraphs. 1-22 differs in that the analysis unit 11 provides three modes of operation of the special storage: “CONTROL”; "PROTECTION"; "TIMER". 24. The device according to paragraphs. 1 and 23 is characterized in that in the operating mode of the “CONTROL” special storage facility, the integrity of the safe shell 1 is monitored during storage through the pressure sensor 13, which continuously records a constant pressure value in the free space inside the safe 1 and transmits information about the pressure value to the analysis unit 11, and when the pressure value in the free space inside the safe 1 changes due to a breakthrough of the special storage shell, the analysis unit 11 automatically switches to the “PROTECTION” operating mode, while turning the work mode on or off spetshranilischa you "CONTROL" is provided by introducing the first or respectively second special codes in the input unit 6 commands the operator. 25. The device according to paragraphs. 1 and 23 differs in that in the “PROTECTION” special storage facility operating mode, the special storage facility protection tool is activated, namely: the power supply in the contact lines 25 is turned off, which ensures, through electrothermal firing, 23 ignition of the CBNI combustible SHS mixture 20.6 in the paper storage container (KBNI) 20 and ignition of the combustible SHS mixture KMNI 21.5 and the container of machine information carriers (KMNI) 21 and the destruction of information carriers is carried out; and also alerts the security post, quick response point or police. 26. The device according to paragraphs. 1, 24 and 25 differs in that the TIMER special storage operating mode, in which the special storage protection is activated after 30 seconds (the special storage protection starting timer), if the fourth special code has not been entered, and this operating mode is activated manually by the operator with using the third special code and is intended in case the operator assumes the presence of a threat; at the same time, this mode provides protection against accidental input of the third special code and from incorrect subjective assessment of such an event as a threat (for example, with a "false" threat). 27. The device according to paragraphs. 1-26 differs in that there are four special codes for managing the special storage that are entered in the control module 6. 28. The device according to p. 27 is characterized in that the first special code closes the special store and activates the integrity monitoring tool for the safe 1 shell, while the special store starts working in the "CONTROL" mode. 29. The device according to p. 27 is characterized in that the second special code disables the integrity control tool for the safe shell 1 and opens the special store, while the special store stops working in the "CONTROL" mode. 30. The device according to p. 27 is characterized in that the third special code activates the special storage facility protection after 30 seconds, while the special storage operates in TIMER mode, and after 30 seconds (the special storage facility protection start timer), if the fourth special is not entered code, special storage enters the "PROTECTION" mode of operation. 31. The device according to claim 27, is characterized in that the fourth special code returns the special storage to “MONITOR” mode after entering the third special code, but before 30 seconds have elapsed (the timer for launching the special storage protection tool) in case of accidental entering of the third special code, or when incorrect subjective assessment by the operator of such an event as a “threat”. 32. The device according to paragraphs. 1-31 differs in that the special store has two options for use as a special store with an active means of controlling the integrity of its shell and as a safe with the ability to destroy contents only upon the operator’s command. 33. The device according to p. 32 is characterized in that in the variant of use as the special storage with the active integrity control of its shell, the operating mode of the special storage “CONTROL” is activated, and the security tool of the special storage can be activated automatically in case of breaking the safe shell, or by the operator’s command, by activating the operating mode of the TIMER special storage. 34. The device according to p. 32 is characterized in that in the variant of use as a safe with the possibility of destroying the contents only at the operator’s command, the operating mode of the special storage “CONTROL” is not activated, and the protection tool of the special storage is activated by activating the operating mode of the special storage “TIMER”.

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