Information system for ensuring fire safety of the facility - ISPB. Thesis: Development and analysis of an automated information system in the interests of the fire extinguishing manager Addressable threshold fire alarm system

The utility model relates to automation devices, or more precisely to automated anti-aircraft systems. fire protection, providing solutions to problems fire safety objects.

The objective of this utility model is to improve the efficiency of the automated fire protection system.

The technical result achieved by implementing the claimed utility model is to increase the efficiency of the system through the use of automatic fire flame detectors, hardware and software interfaced with video cameras, the detection and viewing zones of which, respectively, coincide. The system also includes local fire detectors as part of the autonomous fire extinguishing module autonomous fire extinguishing means, informationally connected to the controller to transmit messages about their activation.

Automated fire protection systems (AFS) are known from the state of the art, which are a complex technical means, designed to protect people and property from the effects of fire hazards and (or) limit the consequences of the impact of fire hazards on the facility.

For example, the Orion system is known. The system contains security modules fire alarm, video surveillance and access control, fire extinguishing management and engineering systems buildings, interface converters and automated workplace operator.

The disadvantage of such a system is the low reliability of operation in an industrial facility with a high level of interference. False alarms lead to the launch of fire extinguishing installations and the evacuation of people, which leads to material losses not only due to consumption fire extinguishing agent, but also due to the shutdown of production and the costs of eliminating the consequences of the activation of fire extinguishing installations.

To increase the reliability of the fire alarm system, the current level of technology introduces duplication of fire detectors, repeated requests for information from fire detection equipment, and visual verification of the presence of fire by security services, which significantly increases the response time and, consequently, the efficiency of the fire alarm system.

To reduce the time of analysis and decision-making, i.e., increase the efficiency of fire protection systems, visual monitoring of the object’s condition is used by integrating fire detection equipment with a video surveillance system. Modern systems Video surveillance systems as part of ASPS can also be equipped with software modules for recognizing situations, in particular, signs of an accident and fire, as well as blocks for training and monitoring the operator.

Such an ASPS, closest to the claimed one, is the system.

The block diagram of the prototype device is shown in Fig.1.

The system contains a digital video surveillance module 1, a block of information and executive elements 2, a controller 3, an automated operator workstation 4, a command analysis unit 5, a control unit for operator actions 6, a control unit 7, a video memory block 8, a block of information and executive elements 2 includes security alarm module 9, fire alarm module 10, access control and management module 11, water fire extinguishing module 12, fire warning and evacuation control module 13, automated operator workstation includes a computer server 14 with monitors 15 connected to it.

Digital video surveillance module 1 is connected via the first data link to controller 3, information and actuator block 2 is connected via the second data link to controller 3, automated operator workstation 4 is connected via the third data link to controller 3, analysis unit 5 commands are connected via the fourth data transmission channel to controller 3, the first output of the control unit 7 is connected to the input of the video memory unit 8, the second output of the control unit 7 is connected to the first input of the command analysis unit 5, the output of the operator action control unit 6 is connected to the second input analysis unit 5 commands, analysis unit 5 commands and video memory unit 8 are connected to the operator's workstation 4 using the fifth data transmission channel.

The disadvantage of the prototype is the difficulty practical implementation interface between video cameras and fire detector detection zones. In addition, the time required for visual analysis of the situation can be significant and not effective enough for a number of technological objects, for example, cabinets with computer technology and control devices. A fire at such facilities due to untimely detection can lead to significant material and other losses.

The objective of this utility model is to increase the efficiency of an automated fire protection system.

The technical result achieved by implementing the claimed utility model is to increase the efficiency of the system due to the introduction of automatic fire flame detectors, hardware and software interfaced with video cameras, the detection and viewing zones of which, respectively, coincide. The system also includes local autonomous fire extinguishing means as part of the autonomous fire extinguishing module, informationally connected to the controller to transmit messages about their activation.

The specified technical problem is solved due to the fact that in a known prototype device containing a digital video surveillance module, a controller, an automated operator workstation, a fire warning and evacuation control module, a water fire extinguishing module, interconnected by a common data reception and transmission channel, monitoring and control unit, fire alarm module, the output of which is connected to the first input of the controller, in order to increase the efficiency of operation, fire flame detectors with a built-in video camera were introduced, the output of which is connected to the second input of the controller, a power and control module, an autonomous fire extinguishing module, the output of which is connected to the third input of the controller, the output of the monitoring and control unit is connected to the fourth input of the controller, the first and second outputs of the controller are connected to the corresponding inputs of the power and control module, the first and second outputs of which are connected to the corresponding first and second inputs of the water fire extinguishing module.

The fire alarm module contains fire detectors, the output of which is connected to the fire alarm control panel, the output of which is the output of the fire alarm module.

The water fire extinguishing module contains a foam extinguishing installation, an irrigation installation, a control unit for the water supply to the monitors, a water curtain control unit, a fire extinguishing pump station, the output of which is connected to the first inputs of the foam extinguishing installation, the irrigation installation, the control unit for the water supply to the monitors, and the water control unit curtain, the combined second inputs of the irrigation installation, the water supply control unit to the fire monitors, the water curtain control unit are the second input of the water fire extinguishing module, the second input of the foam extinguishing installation is the first input of the water fire extinguishing module, the input of the fire extinguishing pump station is the input of the water fire extinguishing module connected to common channel for receiving and transmitting data.

The power and control module contains a foam extinguishing control unit and a water fire extinguishing control unit, the inputs of which are the first and second inputs of the power and control module, respectively, and the outputs of these blocks are the first and second outputs of the power and control module, respectively.

Figure 2 shows a block diagram of the proposed automated fire protection system.

The system contains a digital video surveillance module 1, a monitoring and control unit 2, a fire alarm module 3, fire flame detectors 4 with a built-in video camera, a controller 5, a power and control module 6, an automated operator workstation 7, an autonomous fire extinguishing module 8, a water fire extinguishing module 9 , fire warning and evacuation control module 10.

The fire alarm module 3 contains a reception and control device 11 and fire detectors 12. The power and control module 6 contains a foam extinguishing control unit 13 and a water fire extinguishing control unit 14. The water fire extinguishing module 9 contains a foam extinguishing installation 15, an irrigation installation 16, a water supply control unit monitors 17, water curtain control unit 18 and fire extinguishing pump station 19.

Digital video surveillance module 1, controller 5, automated operator workstation 7, fire warning and evacuation control module 10, water fire extinguishing module 9 are connected to each other by a common information transmission and reception channel, the output of the fire alarm module 2 is connected to the first input of controller 5, the output of fire flame detectors 4 with a built-in video camera is connected to the second input of controller 5, the output of the autonomous fire extinguishing module 8 is connected to the third input of controller 5, the output of monitoring and control unit 2 is connected to the fourth input of controller 5, the first and second outputs of controller 5 are connected to the corresponding first and the second inputs of the power and control module 6, the first and second outputs of which are connected to the corresponding first and second inputs of the water fire extinguishing module 9.

In the fire alarm module 3, fire detectors 12 are connected to the control panel 11, the output of which is the output of the fire alarm module 3.

In the power and control module 6, the inputs of the foam extinguishing control unit 13 and the water fire extinguishing control unit 14 are the first and second inputs of the power and control module 6, respectively, and the outputs of these blocks are the first and second outputs of the power and control module 6, respectively.

In the water fire extinguishing module 9, the output of the fire extinguishing pump station 19 is connected to the first inputs of the foam extinguishing installation 15, the irrigation installation 16, the control unit for the water supply to the monitors 17, the control unit for the water curtain 18, the combined second inputs of the irrigation installation 16, the control unit for the water supply to the monitors trunks 17, water curtain control unit 18 are the second input of the water fire extinguishing module 9, the second input of the foam extinguishing unit 15 is the first input of the water fire extinguishing module 9, the input of the fire extinguishing pump station 19 is the input of the water fire extinguishing module 9, connected to the common data reception and transmission channel.

To achieve a technical result when implementing a utility model, the following options for the technical implementation of individual blocks can be used.

Digital video surveillance module 1, monitoring and control module 2, fire alarm module 3, controller 5, automated operator workstation 7, fire warning and evacuation control module 10 can be made using known technical solutions identical to the prototype system.

The power and control module 6, the water fire extinguishing module 9 can be made of standard commercially produced units, the purpose and operation of which is described in.

Fire detectors 4 with a built-in video camera are commercially produced devices, for example, a dual-band fire flame detector IP 329/330 "SINCROSS" with video monitoring functions.

Module 8 of autonomous fire extinguishing is a complex of autonomous installations of local, for example, gas fire extinguishing, generating an output electrical signal about operation. Such installations can be used, for example, AUP 01-F, serially produced by OJSC "Tensor Instrument Plant".

The data transmission and reception channel used for communication between modules can use a standard data exchange protocol, for example RS485.

The system works as follows:

IN normal conditions on the monitors of the operator's automated workstation 5, according to the data from fire detectors 4, 12, the state of the object, the main operating modes of the modules, as well as images of areas of the object in the coverage area of ​​the video cameras of the digital video surveillance module 1 are displayed.

When signs of fire appear at the facility, they are detected by the corresponding detectors of the fire alarm module 3, flame detectors 4 with a built-in video camera, and information about the fire using the controller 5 is displayed in the form of a light signal on the panel of the monitoring and control unit 2 and in the form of an image on the monitor automated operator workstation 7. The operator has the opportunity to check the correctness of the fire notification generated by the flame detector 4 as a result of frame-by-frame viewing of the history of the situation that led to its activation. This function in detector 4 is implemented without the use of additional lines for transmitting video data. If the fact of a fire is confirmed, the operator generates control commands to turn on the fire extinguishing means of the water fire extinguishing module 9 using the power supply and control unit 6. In addition, commands are generated to turn on the module 10 for alerting people about a fire and evacuation control. Thus, the response time to a fire hazardous situation that occurs at the facility is significantly reduced.

A similar command can be generated using monitoring and control unit 2, located directly at the technological facility. Controller 5, control units for foam extinguishing 13 and water extinguishing 14, containing Power equipment, as a rule, are located in a special room in metal cabinets. To ensure fire safety, they use autonomous means of local gas fire extinguishing, which are part of module 8 of autonomous fire extinguishing. In the event of a fire in the automation and control cabinets, local gas fire extinguishing means are turned on automatically, and through controller 5, information about their operation is sent to the operator so that he can take additional measures to extinguish the fire. For the fire extinguishing module 8 formed in this way, it is fully ensured autonomous operation and its simultaneous integration into an automated fire protection system. Moreover, in the event of its operation, there are practically no emissions harmful to people and equipment.

Thus, the proposed automated system completely solves the fire safety problems of an industrial facility. At the same time, increased efficiency of its functioning is ensured by reducing the response time to a fire hazardous situation, both at the process facility and in the technical equipment of the fire protection system itself.

INFORMATION SOURCES:

1. Law Russian Federation dated July 22, 2008 123-FZ "Technical regulations on fire safety requirements."

2. Kiryukhina T.G., Chlenov A.N. Technical safety equipment. Part 1. Security and fire alarm systems. Video monitoring systems. Integrated systems. Access control and management systems - M.: NOU "Takir", 2002 - 215 p.

3. Russian Federation patent for utility model 105052 MPK G0B 13/00. - 2011104664/08; application 02/10/2011; publ. 05/27/2011. Bull. 15. - 2 p.: ill.

4. Baburov V.P., Baburin V.V., Fomin V.I., Smirnov V.I. Industrial and fire automatics. Part 2. Automatic fire extinguishing installations: Textbook. - M.: Academy of State Fire Service of the Ministry of Emergency Situations of Russia, 2007. - 283 p.

5. Fire flame detector IP 329/330 "SINCROSS" http://www.sinkross.rn/static/ip329.html.

6. Standalone installation gas fire extinguishing AUP 01-F http://www/tenzor.net.

1. Automated fire protection system containing a digital video surveillance module, a controller, an automated operator workstation, a fire warning and evacuation control module, a water fire extinguishing module, interconnected by a common data transmission and reception channel, a monitoring and control unit, a fire alarm module , the output of which is connected to the first input of the controller, characterized in that it contains fire flame detectors with a built-in video camera, the output of which is connected to the second input of the controller, a power and control module, an autonomous fire extinguishing module, the output of which is connected to the third input of the controller, the output of the unit monitoring and control is connected to the fourth input of the controller, the first and second outputs of the controller are connected to the corresponding inputs of the power and control module, the first and second outputs of which are connected to the corresponding first and second inputs of the water fire extinguishing module.

Fire alarm operation is ensured by a variety of technical means. It is designed to detect the presence of a fire, notify about the occurrence of a fire, obtain information and control automatic fire extinguishing installations. Fire alarms can be threshold, addressable-poll, or addressable-analog. The analogue addressable fire alarm system (AAFS) is one of the most reliable, effective and promising protective devices today.

AASPS is represented on the market by domestic and foreign manufacturers. Her device is considered unique because it combines the latest computer and electronic advances. As an integral complex, such a system is quite complex mechanism. Addressable fire alarm systems are also used in practice.

What is an addressable fire alarm system?

The addressable fire alarm system (AFS) is used at various facilities. As already mentioned, this system is inferior in technical parameters to AASPS, however, it is also quite common, as it has a very reasonable price. The addressable protection line includes many sensors that constantly transmit information to a single control panel. Thanks to centralized management, it is possible to continuously monitor the operation of the subsystem as a whole.

Moreover, in the event of a malfunction of any part of the mechanism, the entire protective line will continue to operate uninterruptedly.

Addressable fire alarm systems operate on a very simple principle. Installed sensors react immediately to smoke or a sharp increase in temperature. Information from the sensors goes directly to the control panel. The person responsible for fire safety and having access to the central control panel, after receiving such information, is obliged to take the necessary fire extinguishing actions. Today, consumers still prefer a more flexible, reliable and multifunctional analog addressable system.

The picture shows a component of an addressable analogue fire alarm system

Component composition and functional features of analog addressable devices

The components of any system are:

• Fire detection devices (sensors and alarms);
• Control and receiving devices;
• Periphery equipment;
• A centralized system control device (a computer equipped with specialized software or a control panel).

Fire protection protective systems have the following set of functions:

• Identification of the source of fire;
• Transfer and processing of necessary information;
• Recording the received information in the protocol;
• Creation and management of alarm signals;
• Control of automatic fire extinguishing and smoke removal mechanisms.

Technical parameters of fire alarm systems

An addressable analogue fire warning system allows you to determine the exact location of the fire. AASPS characterize technical specifications, which determine the principle and quality of equipment operation:

• Addressable capacity of the system (the ability to install up to 10,000 sensors and up to 2,000 modules, which allows you to organize network work);
• Possibility of network operation (interaction of up to 500 devices to exchange information on the network);
• Information content of the device (the ability to organize up to 1500 addressable analog rings connected to one device);
• Availability of a string of equations (the ability to create up to 1000 string equations for relay control);
• Variety of loop structures (ring, radial, tree);
• Many types of modules and sensors in the system (20-30);
• Conciseness and information content of the system at the user level;
• Possibility of integration with similar systems;
• Availability of additional power sources (built-in batteries);
• Possibility of integrating AASPS with access control systems.

What are the advantages of analog addressable systems?

AASPS includes the latest computer, electronic and technological advances. Installing such a protection system has a number of advantages:

• There is no need to install various thermal notification devices indicating maximum temperature thresholds;
• The installed fire notification mechanisms have high performance in difficult conditions;
• The control panel is multifunctional and does not require the installation of additional notification mechanisms;
• Quick identification of the source of fire due to the use of several parallel algorithms for processing incoming information;
• Thanks to the multitasking of the control panel controller, quick start-up is carried out automatic mechanisms fire extinguishing;
• The presence of a reduced number of electronic elements;
• The equipment uses microcontrollers, which are highly reliable;
• Ease of design, firmware and commissioning of protective lines;
• The inflated price of the equipment quickly pays off during operation.

Addressable analogue subsystems are fully compatible with computer technologies and are equipped with access to the World Wide Web. In the event of a failure, information can be transmitted via the network to the central security console or the Ministry of Emergency Situations. Contents of the system and its Maintenance depends only on the human factor. Due to the laying of copper cables along the line and their specialized insulation, high performance is ensured, even at a temperature of 100º. This means that if a fire occurs, the system will be able to operate and transmit data, as well as control the automatic fire extinguishing process.

The video shows more information about the addressable analogue alarm system:

Bolid safety systems

The presence of OPS Bolid at any facility allows you to receive, process and transmit information about a fire. This protective line is represented by a highly complex technical complex that allows timely detection of the occurrence of a fire. This device combines the following components:

• Communication lines;
• Engineering facilities;
• Security subsystems (with their help you can exercise access control, manage warning, fire extinguishing subsystems, etc.).

Bolide alarms are analogue, addressable-threshold, addressable-analog and combined. The functionality of such a protective line is ensured exclusively technical equipment. Fire detectors and warning devices can detect fires. Panic buttons and security sensors detect illegal access to the facility. Peripheral devices, along with receiving and control mechanisms, provide registration and processing of information.

Each device is designed to perform individual tasks.

OPS Bolid allows you to give commands to control automatic fire extinguishing installations, warning lines and other equipment. In addition to the main set of functions, the fire alarm system has additional ones, for example: management and control over engineering and communication subsystems. TO security and fire alarm system the following requirements apply:

• 24-hour surveillance of the protected perimeter;
• Identification of the exact location of illegal access to a protected facility;
• Providing simple and clear information about the presence of fire or illegal access;
• Identification of the source of fire in the shortest period of time;
• Indication of the exact location of the fire;
• Accurate operation of the entire complex and the absence of the possibility of false alarms;
• Monitoring the serviceability and continuous operation of sensors;
• Tracking attempts to deliberately disable the security system.

The car can be easily integrated and, as part of an integral complex, perform a number of tasks, including.

The article examines the current level of information and communication support for units of the federal fire service of the Ministry of Emergency Situations of Russia, and also gives a brief description of latest developments in the field of automation and informatization of fire protection activities

Alexander

Head of the Research Center for Modeling Emergency Situations at Critical Facilities (Situation Center) (National Research Center EMERCOM KVO (SC)) FGBU VNIIPO EMERCOM of Russia

Additives

Main Researcher department of fire modeling and non-standard design of the research center automatic installations detection and extinguishing of fires (SRC PPiPChSP) FSBI VNIIPO EMERCOM of Russia, Doctor of Technical Sciences, Professor

The current situation in the field of protecting the population and territories from emergency situations and threats of a natural and man-made nature is characterized by a high degree of concentration of threats, the intensity of the dynamics of development and changes in the structure of both objects that create threats and objects designed to eliminate such threats. In these conditions, information and communication support is one of the main components effective system management and interaction of forces and means involved in the process of eliminating threats and consequences of fires and emergency situations (ES).

Introduction of modern information support technologies

Currently, information and communication technologies (ICT) open up broad prospects for effectively solving various problems in all areas of science, technology, government controlled, defense sector. Information exchange networks, means of accumulating, storing and processing information, means of visual presentation of various information, means of mathematical modeling emergency situations.

Almost all modern ICTs are used in the Russian Ministry of Emergency Situations to create conditions for the safe operation of public and industrial facilities, ensure fire safety, and increase the efficiency of measures to eliminate the consequences of fires and emergencies 1 .

One of the characteristic areas of work of the Russian Ministry of Emergency Situations for a number of years has been the implementation advanced technologies information support and automation of the activities of units of the Federal Fire Service. As part of research and development work, they are created as new computer programs and software and hardware systems, as well as large-scale automated systems for managing fire and rescue units, predicting the dangers of fires and emergencies, monitoring potentially dangerous and critical objects. As a rule, these developments embody modern technical principles of processing and exchanging information, ensuring high-quality communications, and building integral large-scale control systems.

The need to use these means has been repeatedly confirmed by the practice of extinguishing fires and eliminating the consequences of emergency situations. The use of automation tools ultimately reduces the risk of injury and death, and the level of material losses by optimizing the process of managing the activities of fire and rescue units at all stages, from the process of filling out a call card to complex algorithms for interregional interaction of fire protection forces and equipment.

Development of ICT in fire protection

At the origins of development and implementation computer tools automation in the fire department was the team of the VNIIPO Ministry of Internal Affairs of the USSR. Since the late 70s of the twentieth century, the institute has created programs for modeling fires, algorithms for assessing the effectiveness of fire protection, methods and algorithms for assessing the state of fire safety both for individual objects of the national economy and for entire regions of our country. These programs and algorithms were implemented in the computer center of the institute, and some of them, the most large-scale and resource-intensive, in the computer center of the USSR Academy of Sciences. The calculation results were used for scientific justification methodological recommendations on fire protection of objects, planning the activities of fire protection, studying the physical processes occurring during fires.

As computer technology developed, it became possible to use it to solve local problems in the field of fire safety. One of the first developments of the institute in this area is a simulation model of the processes of occurrence, development and extinguishing of fires, created in 1985. This development was a program written in the now obsolete language PL/1, and was intended for computers of the EC series - one from the first series of domestic computers. The program solved the problems of analyzing the effectiveness of the fire prevention and fire protection system, and justifying options for ensuring fire safety.

The most noticeable trend in the field of automation and informatization of fire department activities today is the creation of large automated systems for monitoring the condition of objects and managing the forces and means of the fire department. Automation of monitoring and control processes in the fire department has confidently shown its effectiveness, starting with the introduction of the first automated workstations for fire department dispatchers. The development of individual programs and software systems based on PCs for use directly in management bodies and fire departments began in 1987 and since then has not exhausted the relevance and prospects for its development. The appropriate technical level of software products is achieved through careful development of mathematical models of the activities of fire departments, generalization of work practices, their subsequent integration and implementation in the form of software and hardware systems and software and hardware information tools 2.

The practice of the fire department shows the need to increase the volume of information support, expand the scope of implementation of automated systems to entry-level RSChS units, and possibly wider introduction of GIS technologies. This is due to the increasing complexity of urban infrastructure, as well as individual civil and industrial facilities, the emergence of new substances, materials and technologies. The work of fire and rescue units involves processing large quantity information necessary for a correct assessment of the possible development of fires and optimal choice forces and means to eliminate it.

On modern stage The development of information and communication technologies for fire protection has received the following main directions:

1. Ensuring the security of facilities critical to the national security of the Russian Federation (KVO).
2. Monitoring the fire safety status of objects with large numbers of people.
3. Automation of decision support and management of fire and rescue units using geo information technologies.

Protection of air defense facilities and facilities with large numbers of people

Security of the air defense system is one of the priority areas in the activities of the Russian Ministry of Emergency Situations. In addition to the development of technical means for preventing and eliminating fires and emergencies at the KVO and organizational and methodological provisions, a significant role in ensuring the security of the KVO is given to modern information and computer technologies. Currently, promising software and hardware systems are being developed for managing the forces and means of fire and rescue units, monitoring the level of readiness and quality condition of fire protection systems of facilities, collecting and processing data on the infrastructure of facilities and the nature of production.

The need to develop a systematic approach to the monitoring of fire protection systems for facilities with large numbers of people is due to the increasing complexity and expanding functionality of buildings and structures in operation and under construction, and a significant increase in the number of people simultaneously present on the premises.

Economic mechanisms force owners to find more and more new forms of attracting people to various institutions, to do everything possible to increase the time citizens spend on the territories of their facilities. Naturally, in this state of affairs, the fire risk increases significantly. The duty of the Russian Ministry of Emergency Situations is to take measures to minimize this risk.

Practice in the field of protecting facilities with large numbers of people shows that their integrated security systems themselves require monitoring, external management and protection. Of course, security system manufacturers provide monitoring of their performance. At the same time, as we know, a major fire is easier to prevent than to extinguish. The Ministry of Emergency Situations of the Russian Federation, despite any guarantees from manufacturers of safety equipment, does not relieve itself of the responsibility to ensure minimal fire risk.

Modern information and communication technologies were embodied in specific developments carried out, in particular, within the framework of the Federal Target Program "Fire Safety in the Russian Federation for the period until 2012", and continue to be implemented within the framework of the Federal Target Program "Fire Safety in the Russian Federation for the period until 2017." Research organizations of the Russian Ministry of Emergency Situations are studying the effectiveness of information and communication technologies. Based on the results of this work, decisions are made regarding the endowment of the developed software and hardware with certain capabilities.

The most characteristic property of these developments is the widespread use of geographic information technologies and technologies for collecting and processing information from remote sensors using network communications technologies. Important and a necessary condition The application of these technologies is their availability and reliability, repeatedly tested in various systems used in the Russian Ministry of Emergency Situations and other ministries and departments.

One more important property The developed software and hardware is their modular structure, which ensures their versatility and the ability to quickly adapt to use at any level of the unified RSChS system and, if necessary, in related areas. System modularity is realized through the use of independent hardware devices for various purposes having interfaces of a single standard, the use of technology for interaction of program modules through standard software interfaces, the use of modern database servers. Thus, the developments presented below have all the necessary capabilities for their use in the “112” system. Considering their original purpose, work will be required to equip them with functions corresponding to the new tasks, which can be done in a short time. These systems are already undergoing trial operation, which is showing positive results, which brings them even closer to implementation in new areas, such as the “112” system.

Modern monitoring technologies

`The Federal State Budgetary Institution VNIIPO EMERCOM of Russia has created the technical ability to integrate a large number of information resources into a single control center, which is optimal solution from the point of view of the efficiency of analyzing the situation and making decisions during the elimination of fires and emergencies. It is implemented by software and hardware systems “Strelets-Monitoring”, “Radiovolna”, AGISPPRiOU3. These technical complexes serve for timely notification of people about a fire, automated transmission of information about the parameters of a fire to the dispatch services of the fire department and emergency rescue forces, management of the evacuation of people, operational management of the actions of fire and emergency rescue units.

The software and hardware complex "Strelets-Monitoring" has been successfully implemented in departments of the Russian Ministry of Emergency Situations since 2010.

PAK "Strelets-Monitoring" is intended for:

• application in an automated system for monitoring, processing and transmitting data on fire parameters, threats and risks of developing large fires in complex buildings and structures with large numbers of people;
• ensuring automated calling of fire extinguishing forces;
• providing fire extinguishing forces and evacuation management systems with up-to-date information about the situation at the facility, incl. displaying the spread of fire on a site plan accurate to the detector in order to timely determine the correct escape routes;
• interaction with external automated systems;
• early detection malfunctions of fire alarm equipment at the facility in order to timely take measures to eliminate them.

The complex allows you to monitor and manage the operation of various fire alarm and automatic fire extinguishing systems from a single control center, and organize the work of multi-level dispatch services.

A new stage in the development of monitoring technology is the creation of the Radiowave system. This system is designed to organize the collection of information via radio channel from fire alarms and sensors technological processes, which, thanks to the use of signal routing and relay technology, can be located at a considerable distance from the control center. Currently time is running trial operation of this system.

Modern technologies control of fire and rescue units are based on the precise positioning of the location of personnel and equipment and linking the displayed information to a map of the area. These tasks are solved by the automated geographic information system for decision support and operational management AGISPPRiOU.

The system provides display of maps and plans of terrain and objects with reference to geographical coordinates, overlaying information on the location of people and equipment and other graphic information used in the operation of controls various levels, operational dispatch services and fire and emergency response headquarters. The system includes calculation modules that help predict the spread of dangerous factors of fires and man-made emergencies with the display of calculation results on a map of the area. The system is undergoing trial operation.

Conclusion

Characteristic indicators of the fire department are the response time of fire departments to calls and the time to localize and eliminate fires, the risk of injury and death during fires, and material losses from fires. Operation of the Strelets-Monitoring complex allows us to conclude that there is a tendency towards a decrease in the above indicators. The same thing is observed in the pilot operation zones of other systems – “Radiovolna” and AGISPPRiOU. VNIIPO EMERCOM of Russia takes an active part in the formation of the Federal Target Program "Fire Safety in the Russian Federation for the period until 2017", including in terms of the use of information technologies in fire protection. In particular, it was proposed to develop a software and hardware complex for automation and communication, which would allow extending the operation of complex information systems of the Russian Ministry of Emergency Situations to entry-level RSChS units and units operating in isolation from their locations. The complex is expected to be equipped modern means communications, navigation, computer technology, means of monitoring the chemical and biological situation at the site of a fire or emergency while maintaining the weight and dimensions of the wearable complex.

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1 Decree of the Government of the Russian Federation of December 30, 2003 No. 794 “On the unified state system for preventing and eliminating emergency situations.”
2 Kopylov N.P., Khasanov I.R., Varlamkin A.V. A new direction in the work of FGU VNIIPO - support management decisions and modeling of emergency situations at critical federal facilities // Fire Safety. – 2007. – No. 2. P. 9–22.

On our website you can see programs for calculating fire risks and categories, as well as foreign software systems in the field of fire safety.

New program fire risk calculationfor testing and feedback - Download from Yandex Disk

1) GPP calculator

The calculator is made according to a simplified integral model, only for single rooms, no more than 6 m high. It is very convenient for them to preliminarily estimate the blocking time. For example, for a classroom it turned out to be about 1.5 minutes, therefore the corridor will be blocked even slower.
2) Evacuation Calculator

3) Risk Calculator

Using just two or three formulas that are quickly calculated, you can preliminary estimate the value of fire risk.

Edited the category calculation program
(fixed minor errors 02/20/15)
Program for calculating categories. Simple, convenient, all the substances are in the materials tab, you don’t have to think about anything, just select the type of flammable load.
... kindly provided by Mr. Bondar Andrey Nikolaevich, the program is free to distribute and there are no restrictions. Nadym, Yamalo-Nenets Autonomous Okrug.

New program for calculating the mass of gaseous fire extinguishing agent (freon) + theory

programs were executed in Matkada and MS Excel

Shell Shepherd Hazard Assessment software is used by the oil, gas and petrochemical industries, contractors and insurance companies around the world. Identifies risk and provides emergency planning in environment.
Download the file from Yandex disk - http://yadi.sk/d/2zCalRcNDcrQA

Testing the calculation module of the program to determine the blocking time

Currently the organization FIRESOFTWARE is developing a software tool for calculating the time of blocking of evacuation routes by fire hazards using a two-zone mathematical model distribution of general physical preparations throughout the premises. The calculation is carried out in accordance with the dependencies presented in Appendix 6 of the methodology for determining the estimated values ​​of fire risk..., approved by order of the Ministry of Emergency Situations of Russia No. 382 of June 30, 2009.
At the moment, the calculation module of the program has been completed, which has been published for free testing.

GreenLine program designed to calculate the time of evacuation of people in case of fire.

Program description:

This section presents the program GreenLine, designed to calculate the time of evacuation of people in case of fire. Program GreenLine provides the user with the opportunity to calculate the time of evacuation of people in case of fire in the shortest possible time, which is achieved by the following features of the program:

• Determination of the estimated time for evacuation from the building in accordance with the calculation methodology given in GOST 12.1.004-91* “Fire safety. General requirements";
• Entering initial data for calculations using a graphic editor with the ability to use a building plan as a background;
• Automatic calculation of section lengths based on one large-scale section;
• Generating a report that includes initial data for each section as well as detailed calculation progress.

Program GreenLine is network-based, so Internet access is required to perform calculations. However, to create an evacuation plan, enter data and check it for accuracy, you do not need access to the Internet. You can download this program from the following link

You can view the certificates of conformity and buy the program on the website firesoftware.ru

Program NPB 107-97 created for calculating fire categories of outdoor installations. It is based on fire safety standards 107-97 “Determination of categories of outdoor installations by fire hazard”

Programs of the All-Russian Research Institute of Fire Defense presented by the program “Calculation of evacuation time from buildings and structures”, as well as the information retrieval system “Building Materials”

Foreign software package "National Fire Code" created based on the standards of the American corporation NFPA, containing regulations NFPA through 1997. Official website of the organization (in English)

In the electronic encyclopedia “Fire safety of an educational institution” the necessary extracts from legislative and regulatory and technical documents regulating fire safety issues are presented and explained various types modern educational institutions Russian Federation: preschool and general education institutions, universities and out-of-school educational institutions (educational and preparatory correctional institutions, educational buildings of boarding schools, music schools, art and artistic studios).

Program for calculating premises categories B1-B4, created in “Audit Service Optimum”, is based on Appendix B “Methods for determining categories of premises B1-B4” SP 12.13130.2009 “Determination of categories of premises, buildings and external installations for explosion and fire hazards”. We ask everyone who has used this program to express their opinions and wishes in the reviews!

provider software offers several sources of information to help you work with Fenix+ and your risk calculations in general.

1. The site on which the extremely helpful information on the topic of risk calculation (including texts of the methodology for risk calculation)
http://www.fireevacuation.ru/

2. Book by Kharisov, Firsov. About the justification of the normative meaning of fire. risk. (lots of interesting statistical information)
https://dl.dropboxusercontent.com/u/4808465/book_haris.pdf

3. Review lecture by Samoshin D.A. on risk calculations (one of the developers of the methodology)
https://dl.dropboxusercontent.com/u/4808465/fire_risk_lecture_web_october_2010.pdf

4. Fenix+ user manual, which describes an example of the project
http://mst.su/fenix/download/User_Task/index.htm

5. Program User Guide
http://mst.su/fenix/download/User_Guide/index.htm

6. Video channel on YouTube with some lessons, unfortunately these lessons are for old version programs, but they are suitable for refreshing information

https://www.youtube.com/user/mstvideostream

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