RU56666U1 - DECISION-MAKING SYSTEM IN THE CRISIS SITUATIONS OF THE SOCIAL SPHERE OF THE REGION - Google Patents

Abstract

The invention relates to computing, in particular, to a decision-making system in crisis situations in the social sphere of a region.

The technical result is to increase the speed of the system by excluding the search for an optimal plan of action in a crisis situation throughout the server database and localizing the search only by the temporary and distinctive signs of a particular crisis situation.

The technical result is achieved by the fact that the system comprises a block for receiving records of typical plans, a block for receiving requests from server database, a block for selecting a reference address of a plan, a block for selecting a reference address for reading, a block for selecting a user address, a block for generating the current address of the plan, the first and second adders, a unit for generating an address of a time period, a unit for generating addresses of a server database, a unit for writing and reading data, a unit for outputting data.

Description

The invention relates to computing, in particular, to a decision-making system in crisis situations in the social sphere of a region.

An essential feature of the management of crisis technologies in the social sphere is that the objects of management here are simultaneously complex sets of components that are heterogeneous in nature: social communities (settlement structures), target organizations, and social institutions.

In its essence, the process of managing crisis technologies in the social sphere is aimed at regulating various aspects of the social life of a particular territorial community of a region.

In other words, in order to ensure its viability, the regions need a natural mechanism to effectively get out of almost any dangerous situation.

Today in the social sphere, there are many problems associated with instability and the manifestation of crisis situations in the management of technologies in this area.

Such problems, first of all, include the problem of the available incomes of the population, poverty and property differentiation. There are several indicators that measure the status of this problem.

A clear indicator of the state of society is the decile ratio. The ratio of the incomes of ten percent of the population at the top of the social pyramid to the incomes of those ten percent of the poorest part of the population determines the so-called decile coefficient.

If the decile coefficient goes beyond 10: 1, the state falls into the zone of unstable social development, which is fraught with the most unexpected surprises for both the government and the people. In our country, not only the decile coefficient customary for civilized countries has been violated, but also a situation has developed where the process of property differentiation is not accompanied by social consolidation of society.

The second problem associated with instability and the manifestation of crisis situations is the problem of crime. Statistics show that over the past ten years, support for the criminalization of public relations has become an integral part of the government course.

According to statistics, from the second half of the 80s there has been a slow and then rapid increase in crime. Moreover, the number of convicts does not grow, but decreases.

The third problem associated with instability and the manifestation of crisis situations was the problem of globalization of society.

Globalization is a new phase in the modern development of modern society on a global scale, called a post-industrial, technotronic society. The challenges of modern globalization have not spared Russia, which until recently was among the top ten mature industrial countries and possessed the most powerful economic potential among the Union republics of the former USSR and the Warsaw Treaty countries.

The share of modern Russia in the world gross product is 1.7% (compare: the USA and the European Union - 21% each, Japan - 8%, China - 7%). Russia has suffered particularly large losses over the past decade of reform precisely in the social sphere. According to experts, the main reason for such negative dynamics is "an unprecedented increase in inequality in the distribution of material resources."

These problems are of great theoretical and practical importance and pose new challenges for social science in the field of the social sphere.

It is possible to solve the problems of an effective response to the threats of crisis situations in the social sphere of the regions of the Russian Federation only with the help of a decision-making system in crisis situations, which is able to ensure that the Heads of the respective regions make informed and unique decisions.

Known systems that could be used to solve the problem (1, 2).

The first of the known systems contains data reception and storage units connected to control and data processing units, search and selection units connected to data storage and display units, the synchronizing inputs of which are connected to the outputs of the control unit (1).

A significant drawback of this device is the impossibility of solving the problem of updating data stored in memory in the form of relevant documents at the same time as solving the problem of delivering the contents of these documents to users in real time.

Another system is known, comprising data receiving units whose outputs are connected to a memory unit and to a data processing unit, a time interval selection unit whose outputs are connected to a data receiving unit, to a user request receiving unit and to a memory unit and to a data processing unit, the outputs of which are connected to one of the inputs of the switching unit of the data output channels, the other inputs of which are connected to the selection of time intervals, and the outputs are the outputs of the system (2).

The last of the above technical solutions is closest to the described.

Its disadvantage is the low speed of the system, due to the fact that all the data received by the system is first written to the database of the system, and only then the procedure for processing them begins, which leads to unjustified delays in the time for obtaining the final results.

The purpose of the invention is to increase the system’s speed by eliminating the search for an optimal plan of action in crisis situations throughout the server database and localizing the search only by the temporary and distinctive signs of a particular crisis situation.

This goal is achieved by the fact that in a known system containing a block for receiving records of standard plans, the information and synchronizing inputs of which are the first information and synchronizing inputs of the system, the information input of the block for receiving records of standard plans is designed to receive records of standard plans from information outputs of automated workers places of users, and the synchronizing input of the block for receiving records of standard plans is designed to receive synchronizing pulses with outputs of standard plans of user workstations, the first output of a block for receiving records of standard plans is an information output of the system designed to send data to the information input of a database server, a block for receiving user requests, the information and synchronizing inputs of which are the second information and synchronizing inputs of the system, at the same time, the information input of the block for receiving user requests is designed to receive user requests from automated work places of users, and the synchronizing input of the block for receiving user requests is intended for receiving synchronizing pulses from the synchronizing outputs of the request for automated workstations of users, the block for receiving records of plans for the server database, the information and synchronizing inputs of which

are the third information and synchronizing system inputs, while the information input of the server database plan records receiving unit is intended for receiving plan database records from the server database, and the synchronizing input of the server database plan records receiving unit is intended for receiving server synchronizing pulses, the user address selection block , the information input of which is connected to one output of the block for receiving user requests, synchronizing the input of the block for selecting user addresses to the third synchronizing input of the system, a data output unit, one information input of which is connected to the information output of the user address selection unit, another information input of the data output unit is connected to the output of the server database plan records receiving unit, the synchronizing input of the data output unit is connected to the synchronizing output of the unit selection of user addresses, and the outputs of the data output unit are the information outputs of the system group, designed to issue records of plans for information the inputs of the corresponding automated places of users of the system, the control unit for writing and reading data from the server database, the address output of which is the address output of the system designed to provide write and read addresses to the address input of the database server, the first synchronizing output of the control unit for writing and reading database data server data is the first synchronizing system output intended for issuing synchronizing signals to the input of the first server interrupt channel ba data, and the second synchronizing output of the recording control unit and

reading the database data of the server is the second synchronizing output of the system, intended for issuing synchronizing signals to the input of the second channel of interruption of the database server, characterized in that the system comprises a block for selecting the reference address of the plan, the information input of which is connected to the second output of the block for receiving records of typical plans, and the synchronizing input of the block of selection of the reference address of the plan is connected to the first synchronizing input of the system, the block forming the current address of the plan, control inputs of which are connected to the corresponding control outputs of the selection block of the reference address of the plan, the reading inputs of the block forming the current address of the plan are connected to the corresponding outputs of the reading block of the selection of the reference address of the plan, the first adder, one information input of which is connected to the information output of the selection block of the reference address of the plan, the other information the input of the first adder is connected to the output of the block forming the current address of the plan, the synchronizing input of the first adder is connected to the output of the selection block of the reference address of the plan, the block for generating the address of the time period, the information input of which is connected to the third output of the block for receiving records of typical plans, the synchronizing input of the block for generating the address of the temporary period is connected to the synchronizing output of the block for selecting the reference address of the plan, and the synchronizing output of the block for generating the address time period is connected to the first synchronizing input of the control unit for writing and reading server database data, the second adder, info whose input inputs are connected to the information outputs of the first

the adder and the unit for generating the address of the time period, the synchronizing input of the second adder is connected to the synchronizing output of the unit for generating the address of the time period, and the output of the second adder is connected to one information input of the control unit for writing and reading data from the server database, the selection block of the reference read address, the information input of which connected to another output of the block for receiving user requests, the synchronizing input is connected to the second synchronizing input of the system, one inform The selection output of the reading reference address selection unit is connected to another information input of the server database data recording and reading control unit, the synchronizing output of the reading reference address selection unit is connected to the second synchronizing input of the writing and reading data control unit of the server database, and the database address generation unit server, the information input of which is connected to another information output of the selection block of the reference read address, the synchronization input is connected to the synchronizing output of the selection block of the reference read address, the control inputs of the block for generating the addresses of the server database are the control inputs of the system, while one output of the block for selecting the reference address of the read is connected to the third synchronizing input of the control unit for writing and reading server database data, and the other output of the block selection of the reference read address is connected to the fourth clock input of the control unit for writing and reading server database data.

The invention is illustrated by drawings, where Fig. 1 shows a structural diagram of a system, Fig. 2 shows an example of a specific structural implementation of a selection block of a reference address of a plan, Fig. 3 shows an example of a specific constructive implementation of a block of selection of a reference reading address, Fig. 4 - an example of a specific constructive implementation of a block for selecting a user address, Fig. 5 - an example of a specific constructive implementation of a block for generating a current address of a plan; Fig. 6 - an example of a specific Fig. 7 is an example of a specific constructive implementation of a module for generating addresses of a server database, Fig. 8 shows an example of a specific constructive implementation of a control unit for writing and reading data, Fig. 9 shows an example of a specific constructive implementation data output unit.

The system (Fig. 1) contains a block 1 for receiving records of typical plans, a block 2 for receiving records of user requests, a block 3 for receiving records of plans for a server database, a block 4 for selecting a reference address of a plan, a block 5 for selecting a reference address for reading, a block 6 for selecting a user address, a block 7 of the formation of the current address of the plan, the first 8 and second 9 adders, the block 10 of the formation of the address of the time period, the block 11 of the formation of the addresses of the server database, the block 12 of the management of writing and reading data and the block 13 of the data output.

Figure 1 shows the first 15, second 16 and third 17 information inputs of the system, the first 18, second 19 and third 20 synchronizing inputs of the system, the first 21 and second 22 control inputs of the system, information 23 and address 24

system outputs, the first 31 and second 32 synchronizing system outputs, and a group of information 33-35 system outputs.

Block 1 receiving records of typical plans (Fig. 1) is made in the form of a register having information 15 and synchronizing 18 inputs and outputs 36-38.

Block 2 receiving user requests (figure 1) is made in the form of a register having information 16 and synchronizing 19 inputs and outputs 39-40.

Block 3 of receiving records of plans for the database of the server (Fig. 1) is made in the form of a register having information 17 and synchronizing 20 inputs, and an output connected to input 168 of block 13.

Block 4 selection of the reference address of the plan (figure 2) contains a memory unit 41, made in the form of read-only memory, decoder 42, register 43, elements 44-49 AND, elements 50-53 delay. The drawing shows information 54 and synchronizing 18 inputs, as well as information 55 and synchronizing 56 outputs, the first 57-59 and second 60-62 groups of outputs.

Block 5 selection of the reference reading address (figure 3) contains a memory block 64, made in the form of read-only memory, a decoder 65, elements 66-68 AND, element 69 OR, and element 70 delay.

The drawing also shows the information 72 and synchronizing 19 inputs of the block, as well as synchronizing 73 and information 74, 75 outputs.

Block 6 selection of the user address (figure 4) contains a memory unit 76, made in the form of read-only memory

devices, decoder 77, elements 78-80 AND, element 81 OR, and elements 82-83 delay. The drawing also shows information 84 and synchronizing 20 inputs, as well as information 85 and synchronizing 86 outputs.

Block 7 forming the current address of the plan (Fig. 5) contains counters 87-89, groups 90-92 of AND elements, a group of elements 93 OR. The drawing also shows the first 94-96 and second 97-99 groups of inputs, as well as information 100 output.

The first adder 8 has information inputs 101, 102, a clock input 103 and an output 104.

The second adder 9 has information inputs 105, 106, a clock input 107 and an output 108.

The time period address generating unit 10 (FIG. 6) comprises a memory unit 110 configured as read-only memory, a decoder 111, a register 112, AND elements 113-115, delay elements 116, 117. The drawing also shows information 118 and synchronizing 119 inputs, information 120 and synchronizing 121 outputs.

The database address generation unit 11 (Fig. 7) contains a register 122, a counter 123, comparators 124, 125, first 126, second 127 and third 128 OR elements, first 129, second 130 and third 131 delay elements, as well as element 138 OR. The drawing also shows the information 132 and synchronizing 133 inputs of the block, the first 134 and second 135 control inputs of the block, as well as the control outputs 136 and 137 of the block.

The data recording and reading control unit 12 (Fig. 8) contains a reversible counter 140, a trigger 141, a group of 144-145 AND elements, a group of 146 OR elements, elements 142-143 AND,

OR elements 147-148 and delay elements 149-151. The drawing shows information 152, 153 inputs, synchronizing 154, 155 inputs, the first 156 and second 157 counting inputs, as well as information 158 output and outputs of the record 159 and read 160.

The data output unit 13 (Fig. 9) contains a register 161, a decoder 162, a first 163, a second 164 and a third 165 of a group of AND elements, a delay element 166. The drawing also shows the first 167 and second 168 information and synchronizing 159 inputs, as well as information 170-173 outputs of the group of outputs of the module.

The system is based on information technology that allows you to organize an operational response to crisis threats on the basis of standard scenarios, according to which crisis prevention plans are worked out in advance.

For this purpose, for each case of a possible crisis situation, a specific plan for carrying out measures to eliminate the crisis based on standard action plans is being developed.

The plan consists of a number of sections. Each section (subsection) may consist of subsections or points of the plan. The division of the plan into subsections is mainly related to the perception of the plan by the Manager on the screen of collective means.

Each item of the plan contains the name of a specific event, indicating the type (type) of forces, means, resources necessary for its implementation and the identifier of the item of the plan, which must be fulfilled before its implementation.

Implementation methods are developed for each point of the plan, and methodologies (design tasks) are developed for each method, which allow one to determine (evaluate) the time of its implementation and the quantitative characteristics of the forces, means, and resources involved to fulfill the point of the plan, depending on the specific parameters of the crisis situation. In addition, methods are being developed for determining the lead time and values of performance indicators of specific ways to carry out activities, sections of the plan and the plan as a whole.

The set of all parameters of crisis situations, which is required to calculate the necessary forces, means, resources, time, determine the plan's performance indicators and ways to carry out specific plan activities, is the set of parameters that should go to the response center from the moment a crisis occurs.

Moreover, the structure of the plan should clearly determine the sequence and time standards for the receipt of specific parameters, and the set of all other information indicators used for calculations (for example, the number of people in a particular locality) will compile a list of information indicators for conditionally constant information in the response system database.

Thus, the system ensures the completeness of the information necessary for making management decisions.

For each section (subsection) of the plan, a specific person from the duty shift is responsible. For this purpose, special software is installed on workstations on duty shift

security, allowing timely formation and adjustment of sections (subsections) of plans assigned to them.

The software and hardware of the system allows storing, processing, and displaying corresponding plans for collective display facilities. In this case, the plan is displayed with a given degree of detail.

The process of making management decisions in case of crisis situations using standard plans will look as follows.

When a crisis situation is monitored, its type is determined (the situation is classified). Automatically on the screen in the situational center should appear a draft plan created on the basis of a standard one. At first it will be a plan in which only the column of the event is filled. Notification of the start of work on a section of the plan should go to the structural units of the department responsible for certain sections of the plan.

Information from the scene of the crisis (specific parameters) should also automatically be sent to the appropriate units to select a method for implementing the plan and calculate the quantitative and temporal characteristics of the plan items.

The decisive role in the development of the plan belongs to the decision maker. In the process of developing the plan, exercising visual control over the development of the plan, it can, based on the current situation, give instructions on the development of new sections of the plan, on adjustments to the already prepared ones, and choose ways to implement the sections of the plan and the plan as a whole.

After the formation and approval of the plan, its practical development should begin. Monitoring the implementation of the measures of the plan for the elimination of the crisis is carried out according to the information received from the place of the crisis. The most effective control over the implementation of the plan, as practice has shown, is carried out using photographic and video information from the scene of the crisis, which is proposed to be displayed on the screen.

The proposed method for making managerial decisions on liquidation of crisis situations on the basis of standard plans will reduce the time for decision making by transferring the main intellectual efforts to develop the goal setting and the decision plan to the stage of everyday activities, when there are no strict time limits, and automation of the preparation of the draft plan will reduce time to prepare a draft management decision.

Analytical units should be involved in the preparation of a standard plan and its refinement in the routine of daily activities. They should consider all possible negative consequences of emergency situations of a given type and choose the most appropriate ways to eliminate them, which should improve the quality of management decisions. The proposed method for comparing alternatives (methods) for the implementation of plan activities will contribute to this.

Crisis management plans are divided into model plans and specific plans. Standard plans are prepared in advance for various types of crisis situations in accordance with the classifier of crisis situations and contain a list of basic

actions for actions in relevant criti and their brief description.

Specific plans contain a list of key activities that are carried out in the course of preventing and eliminating the consequences of specific crisis situations. They are developed on the basis of standard plans and, in addition to the actual events, must have specific deadlines and the composition of the forces involved for their implementation.

When a crisis situation is set for control, for which a standard plan is provided, a concrete plan should be automatically formed on its basis. Further build-up and adjustment of plans should be carried out by users who are given this right. The development and adjustment of the plan is carried out mainly by the forces of the governing body, which is entrusted with the liquidation of the crisis.

For each section (subsection) of the model plan and the corresponding specific plan for the crisis at the federal level, a department (department), department, official (employee of the department, department, shift operator, member of the operational headquarters for crisis management) should be appointed.

The name of the responsible unit should be recorded after the title of the relevant section (subsection).

Software and hardware should allow for the adjustment of the relevant section of the plan to responsible persons directly from their workplace. Other users should have access to sections (subsections) of the read-only plan (including users responsible for the section to other sections of the plan).

The system operates as follows.

In the process of developing typical emergency response plans, the input from the workstations of users receives input data in the form of a codogram having the following structure:

THE CODE THE CODE THE CODE Identifier date of Content crisis readiness sections the situation a plan a plan event

After the receipt of this codogram to the information input 15 of the system, this codogram is entered into register 1 by a synchronizing pulse supplied to the synchronizing input 18 of the system. From the first output 36 of register 1, the full content of the codogram is issued to the information output 23 of the system.

From the second output 37 of register 1, the crisis identifier code goes to the information input 54 of module 4, from where it is fed to the input of the decoder 42, which decrypts the crisis identifier code and gives one of its outputs a high potential, which goes to the corresponding inputs of elements 44-49 AND .

For definiteness, suppose that the high potential from the first output of the decoder 42 will open elements 44 and 47 And, and in addition, the high potential from the first output of the decoder will be directly issued to the output 57.

The clock pulse from the input 18 of the system, delayed by the element 50 during the operation of the decoder 42, is supplied, firstly, through the element 44 AND to the input of the fixed cell ROM 41, which stores the reference address of the database memory area allocated for recording all plans related to to a given emergency, and reads its contents to the input of register 43.

Secondly, the same pulse delayed by the element 51 while reading the base address from the ROM 41 is supplied to the clock input of the register 43 and enters the code of the base address, which from the output 55 of the register 43 goes to the input 102 of the adder 8. To another input 101 adder 8 from the output 100 of block 7 receives the code from the output of the counter 87 through the elements 90 And, open on the second output with high potential from the output 57 of block 4.

The same synchronizing pulse of block 4, delayed by element 52 while the base address code was entered in register 43, firstly, through the output 56 of block 4 is fed to the synchronizing input 103 of adder 8, providing the sum of the reference address and counter code 87 of block 7. Considering however, that by now the counter 87 was in the initial state and its readings are equal to zero, as a result of the summation, the code of the reference address at the output 104 of the adder 8 will remain unchanged and from the output 104 will go to the input 105 of the adder 9.

Secondly, the synchronizing pulse from the output of element 52 of block 4 is delayed by element 53 for the duration of the adder 9, and then, passing element 47 AND, as well as output 60 of block 4, is fed to input 97 of block 7 and then to the counting input of counter 87 , increasing its readings by one and thereby forming the readings of the counter 87 for the next cycle of work.

In parallel with the process described above, the plan creation date code from the output 38 of register 1 enters the information input 118 of block 10 and then goes to the input of the decoder 111, which decrypts the date code and outputs one of its outputs a high potential to the corresponding inputs of elements 113-115 AND.

For definiteness, let’s assume that element 113 I will be open from the first output of decoder 111 with a high potential. The synchronizing pulse from output 56 of block 4 is supplied, firstly, to input 119 of block 10 and then through element 113 AND to the input of a fixed cell of ROM 110, which stores the address of the memory zone of the database allocated for recording all plans in the specified period of time, and reads its contents to the input of the register 112.

Secondly, the synchronizing pulse from the input 119 of the block 10 is delayed by the element 116 for the time of reading the code of the time period and enters the synchronizing input of the register 112 and enters the code of the time period, which from the output 120 of the register 112 goes to another information input 106 of the adder 9. Recall that the first input 105 of the adder 9 from the output 104 of the adder 8 receives the code of the reference address of a given crisis situation.

The synchronizing pulse from the output of element 116, delayed by element 117 for the time the code of the time period is entered in register 112, from the output 121 of block 10 is supplied to the synchronizing input 107 of the adder 9, fixing the total address of the record, which from the output 108 of the adder 9 goes to the input 152 of the block 12 In addition, the clock pulse from the output 121 of the block 10 is supplied to the clock input 154 of the block 12.

From the input 152 of block 12, the generated write address goes to one of the inputs of the And 144 elements of the first group, which will be opened by high potential from the inverse output of the trigger 141. The state of the trigger 141 is determined by the synchronizing write pulses arriving at the input 154 of the block 12, and the synchronizing read pulses arriving input 155 of block 12.

Considering that at the given moment, the input 154 of the block 12 received a synchronizing write pulse, then passing to the installation input of the trigger 141, this pulse will confirm it to its original state, in which high potential from the inverse output of the trigger 141 will be opened as elements 144 And groups, so is element 142 I.

The code of the recording address from the output of the 144 AND group elements passes through the OR elements 146 of the group to the information input of the counter 140, to the synchronizing input of which there is a pulse from the input 154 of the block 12, which has passed through the chain: the OR element 147 and the delay element 149, delaying the pulse for the time adder 9.

In addition, the same pulse from the output of the delay element 149 passes through the And element 142, is delayed by the element 150 for the time the address code is entered into the counter 140, and then from the output 159 through the system output 31 it enters the input of the first channel of the database server interrupt.

With the arrival of this signal, the database server switches to the routine for recording the readings of register 1 from the output 23 of the system at the address generated at the output 24 of the system.

The procedure for recording subsequent model plans for other crisis situations is carried out in a similar way.

To obtain relevant information from the server database, each user who has access to the relevant sections of the database of standard plans, at his automated workstation forms a codogram of the request and presses the "View" button.

The structure of the codogram formed at the user's workstations has the following structure:

THE CODE THE CODE Identifier Identifier crisis situation User workstation

In this case, the codes of the crisis identifier and the user's workstation identifier through the input 16 go to register 2, where they are entered by the synchronizing pulse from the input 19. From the first output 39 of the register 2, the crisis identifier code goes through the input 72 of module 5 to the input of the decoder 65.

The decoder 65 decrypts the identifier code of the crisis situation, giving out one of its outputs high potential. For definiteness, we assume that a high potential is received at one input of element 67 I.

In parallel with this, the synchronizing pulse from input 19 is delayed by element 70 for the time the code is entered in register 2 and the decoder 65 is triggered, and then it polls the states of elements 66-68 I.

Given the fact that only one element And will be open at one input, then passing through this element And, the clock pulse arrives, firstly, at the read input of a fixed memory cell of read-only memory 64.

In a fixed memory cell, the code of the reference address of the first memory cell of a given crisis situation is stored in the server database and the code of the number of plans in the server database, according to which it is supposed to act in the conditions of this crisis situation.

The structure of the codogram in the memory cell has the following structure:

THE CODE THE CODE Reference Address Code Number of plans code the first memory cell of a given crisis in the server database actions for a given crisis in the server database

The code of the reference address of the first memory cell and the code of the number of plans are read from a fixed memory cell and fed to the outputs 74, 75 of block 5, respectively.

In parallel with this, the read pulse of the fixed memory cell of block 5, having passed the element 69 OR, immediately from the output 73 of block 5 enters through the input 155 of block 12 to the single input of trigger 141 and sets it to a single state, in which it opens one input of elements 145 And groups, as well as element 143 And, while at the same time closing low-potential elements 144 And groups together with element 142 I from their inverse output.

The code of the reference address of the first memory cell from the output 74 of the block 5 through the input 153 of the block 12 and the elements 145 And, as well as the elements 146 OR group goes to the information input of the reverse counter 140.

The same clock pulse from the input 155 of block 12 passes through the OR element 147, is delayed by the delay element 149 for the time of reading the code from the memory block 64 and the trigger 141, and arrives at the clock input of the reverse counter 140, fixing the reference address code of the first memory cell in the counter this crisis in the server database.

In addition, the same pulse from the output of the delay element 149 passes through the AND element 143, the OR element 148 and is delayed by the delay element 151 for the time that the reference address code was entered into the counter 140, and through the output 160 of the block 12 and the output 32 of the system it enters the input of the second interrupt channel server.

According to this signal, the server goes to the subprogram for interrogating the contents of the memory cell at the address generated on the address output of the system 24 and issuing the read data through the input 17 of the system to the information input of register 3, where they are entered by the synchronizing pulse of the server entering the input 20 of the system.

Simultaneously with this process, the code for the number of records of plans for this emergency from the output 75 of block 5 enters through the input 132 of block 11 to the information input of register 122, where it is also entered by the pulse from the output 73 of block 5 through the input 133 of block 11.

In parallel with this, the user workstation identifier code from the output 40 of register 2 enters through the input 84 of block 6 to the input of the decoder 77.

The decoder 77 decodes the user ID code of the user workstation, giving out one of its outputs high potential. For definiteness, we assume that a high potential is received at one input of element 78 I.

In parallel with this, the synchronizing pulse from the input 20 is delayed by the element 82 for the duration of the operation of the decoder 77, and further, it polls the states of the elements 78-80 I.

Considering the fact that only the And element 78 will be open at one input, then passing through this And element, the clock pulse arrives, firstly, at the read input of a fixed memory cell of the permanent storage device 76, where the address code of the user workstation is stored, and reads it through output 85 of block 6 to the information input 167 of block 13.

Secondly, the same read pulse, having passed the OR element 81, is delayed by the delay element 83 for the reading time of the contents of the fixed ROM cell. Further, from the output 86 of block 6, this pulse enters through the input 169 of block 13 to the synchronizing input of the register 161, fixing the address code of the user's workstation in the register.

The decoder 162 decrypts the address code of the user's workstation and with high potential at one of its outputs opens the And elements of one of the groups 163-165. At the same time, the pulse from the input 169 of block 13, the delayed delay element 166 for the duration of the decoder 162, the code of the first read from the output of register 3, passing through the input 168 of block 13 and the corresponding group of elements And 163-165, through the corresponding output 170- 173 of the module 13 and, accordingly, the outputs 35-37 of the system are issued to the user's workstation.

The user is given the opportunity to view all plans for this emergency in the server database and get the information he needs.

To do this, the user uses the "Forward" and "Back" keys, the signals from which are fed to the control inputs 21, 22 of the system, respectively.

When you press the "Forward" key, the pulse from the input 21 of the system passes through the input 134 of block 11 to the counting input of the counter 123, fixing the number of scanned plans. This number of plans is compared by the comparator 124 with the number of plans related to this emergency recorded in register 122, according to the signal from the output of the delay element 129, which delays the pulse from input 134 for the duration of the counter 123 operation.

If the number of plans viewed is less than the specified number of plans in the register 122, then an output 175 is generated from the comparator 124, which passes through the element 127 OR to the output 136 of the block 11 and then through the input 156 of the block 12 to the summing input of the reverse counter 140, forming the next read address on exit 24.

In addition, the same pulse, passing through the OR element 148 and the delay element 151, delaying this pulse for the duration of the operation of the reverse counter, passes to the output 160 of the block 12 and then to the output 32 and again goes to the input of the second channel of the server interrupt.

By this signal, the server again switches to the subprogram for interrogating the contents of the memory cell at the address generated at the address output of the system 24 and issuing the read data through the input 17 of the system to the information input of register 3, where they are entered by the synchronizing pulse of the server entering the input 20 of the system.

The described process of reading plans from the server database and issuing them to the user's workstation continues until the number of records in register 122 of block 11 is equal to the number of plans read from the database recorded by counter 123. The indicated moment will be recorded by issuing an impulse the output of 176 comparator 124.

The pulse from the output 176 of the comparator 124, firstly, through the element 128 OR enters the output 137 of the block 11 and then to the subtracting input 157 of the counter 140, reducing its readings by one. In addition, the same pulse, passing through the OR element 148 and the delay element 151, which holds this pulse for the duration of the operation of the reverse counter, passes to the output 160 and the output 32 of the system and then again goes to the input of the second channel of the server interrupt.

By this signal, the server again switches to the subprogram for interrogating the contents of the memory cell at the address generated at the address output of the system 24 and issuing the read data through the input 17 of the system to the information input of register 3, where they are entered by the synchronizing pulse of the server entering the input 20 of the system.

Secondly, the same pulse from the output 176 of the comparator 124 is delayed by the delay element 130 for the duration of the pulse and through the OR element 126 is fed to the subtracting input of the counter 111, reducing its readings.

After that, the user can go back to the standard plans by pressing the "Back" button. The pulse from the input 29 through the OR element 116, firstly, is fed to the subtracting input of the counter 123, and, secondly, after the passage of the OR element 138 and delayed by the element 131 for the time the counter 123 operates, it goes to the synchronizing input of the comparator 125.

At this signal, the comparator 125 compares the readings of the counter 123 with "zero". If the counter 123 is greater than zero, then a signal is generated at the output 177 of the comparator 125, which, through the OR element 128, is output to the output 137 of the block 11 and then to the subtracting input of the reverse counter 140.

If the readings of the counter 123 are equal to zero, then a pulse is generated at the output 178 of the comparator 125, which, through the OR element 127, is similar to the output 136 of the block 11. Then the same pulse through the input 156 of the module 12 is fed to the summing input of the reverse counter 140, transferring the user to direct viewing mode of typical plans in the server database.

In other words, the user is given the opportunity to repeatedly view all the typical plans and reasonably select the data of interest to him.

Thus, the introduction of new nodes and blocks made it possible to significantly increase the system's performance by eliminating the search for the optimal plan of action in a crisis situation throughout the server database and localizing the search only by the temporal and distinguishing features of the situation.

Sources of information taken into account when drawing up the description of the application:

1. Japan patent No. 4-38021 M.cl., 11/30, 13/14 from 06.23.92

2. US Patent No. 5136708 M.C. G 06 F 15/16 from 08/04/92 (prototype)

Claims (1)

The decision-making system in crisis situations in the social sphere of the region, containing a block for receiving records of standard plans, the information and synchronizing inputs of which are the first information and synchronizing inputs of the system, while the information input of the block for receiving records of standard plans is designed to receive records of standard plans from information outputs of automated workers places of users, and the synchronizing input of the block for receiving records of standard plans is intended for receiving synchronizing pulses with synchronizing outputs of typical plans of user workstations, the first output of a block for receiving records of standard plans is an information output of the system designed to send data to the information input of a database server, a block for receiving user requests, the information and synchronizing inputs of which are the second information and synchronizing inputs of the system, wherein the information input of the block for receiving user requests is intended to receive user requests from an automated user workstations, and the synchronizing input of the user request receiving unit is intended for receiving synchronizing pulses from the synchronizing outputs of the user automated workstation request, the receiving unit of server database plan entries, the information and synchronizing inputs of which are the third information and synchronizing system inputs, while the input of the reception block of records of plans of the database of the server is designed to receive records of plans from the database to the server a, and the synchronizing input of the reception block of the records of the server database plans is designed to receive synchronizing pulses of the server, the user address selection block, the information input of which is connected to one output of the user request receiving block, the synchronizing input of the user address selection block is connected to the third synchronizing input of the system, block data output, one information input of which is connected to the information output of the user address selection block, the other information input of the block is Data is connected to the output of the server database plan recording block receiving unit, the synchronizing input of the data output block is connected to the synchronizing output of the user address selection block, and the outputs of the data output block are information outputs of the system group, intended for issuing plan records to the information inputs of the corresponding automated places of users system, the control unit for writing and reading data from the server database, the address output of which is the address output of the system, is intended started for issuing write and read addresses to the database server address input, the first synchronizing output of the server database write and reading control unit is the first synchronizing output of the system, intended for issuing synchronizing signals to the input of the first channel of the database server interrupt, and the second synchronizing output the control unit for writing and reading data from the server database is the second synchronizing system output intended for issuing synchronizing s signals to the input of the second channel for interrupting the database server, characterized in that the system comprises a block for selecting the reference address of the plan, the information input of which is connected to the second output of the block for receiving records of typical plans, and the synchronizing input of the block for selecting the reference address of the plan is connected to the first synchronizing input of the system, a block for generating the current address of the plan, the control inputs of which are connected to the corresponding control outputs of the block for selecting the reference address of the plan, the reading inputs of the block are formed I have the current address of the plan connected to the corresponding readout outputs of the selection block of the reference address of the plan, the first adder, one information input of which is connected to the information output of the selection block of the reference address of the plan, the other information input of the first adder is connected to the output of the unit for generating the current address of the plan, synchronizing the input of the first adder connected to the synchronizing output of the block selection of the reference address of the plan, the block forming the address of the time period, the information input of which is connected n with the third output of the block for receiving records of typical plans, the synchronizing input of the block for generating the address of the time period is connected to the synchronizing output of the block for selecting the reference address of the plan, and the synchronizing output of the block for generating the address of the temporary period is connected to the first synchronizing input of the control unit for writing and reading data from the server database, the second adder, the information inputs of which are connected to the information outputs of the first adder and the unit for generating the address of the time period, sync the encoding input of the second adder is connected to the synchronizing output of the time period address generation unit, and the output of the second adder is connected to one information input of the server database data recording and reading control unit, a reading reference address selection unit, the information input of which is connected to the other output of the user request receiving unit , the synchronizing input is connected to the second synchronizing input of the system, one information output of the selection block of the reference reading address with another information input of the server database data recording and reading control unit, the synchronizing output of the reading reference address selection unit is connected to the second synchronizing input of the server database writing and reading data control unit, and the server database address generation unit, the information input of which is connected to another the information output of the selection block of the reference reading address, the synchronizing input is connected to the synchronizing output of the block of selecting the reference reading address The control inputs of the server database address generation block are the system control inputs, while one output of the server database address generation block is connected to the third synchronizing input of the server database recording and reading control unit and the other output of the server database address generation block is connected with the fourth synchronizing input of the control unit for writing and reading server database data.