RU55168U1 - AUTOMATED SYSTEM OF ACCOUNTING MIGRATION FLOW OF CITIZENS THROUGH THE BORDER OF THE STATE - Google Patents

Abstract

The invention relates to computer technology, in particular, to an automated system for recording the migration flow of citizens across the state border. The technical result is to increase the system performance by localizing the addresses of database records by standard identifiers of the person. The technical result is achieved by the fact that the system comprises a unit for receiving data from checkpoints of the federal border service, a unit for selecting a base address for data records, a unit for modifying addresses for data records, a selector for recording and reading modes, a unit for integrating control signals, a unit for generating write and read addresses for a server database , a unit for receiving records of a server database, a unit for identifying registered citizens, a unit for identifying age-related citizens, a unit for selecting a base document address s, the control unit data documenting. 7 ill.

Description

The invention relates to computer technology, in particular, to an automated system for recording the migration flow of citizens across the state border.

Uncontrolled migration has now become a global problem that poses a real threat to public safety and stability, contributing to the growth of crime and the expansion of the underground labor market. The tension and inconsistency of the global processes and their development under the pressure of constantly aggravating political, economic, social and other problems, the intensification of terrorist activities, lead to destabilization of the situation in many developing countries, capture entire regions and continents

According to the Federal Border Service (FPS) of Russia, the main reasons for the growth of illegal migration through the territory of the Russian Federation should be considered:

1. Features of the geographical and geopolitical position of the Russian Federation, due to which numerous transport routes from Africa, the Middle and Middle East, Central and Southeast Asia to Europe pass through the Russian Federation. Without the possibility of direct legal entry into European countries, citizens of states with unstable political, economic and religious conditions in search of better living conditions, asylum seekers flock to the Russian Federation for the purpose of subsequent settlement on its territory or subsequent departure to other countries.

According to the data provided by the Federal Border Guard Service of Russia, over the past 5 years, the number of violators and illegal migrants detained at the border of the Russian Federation has increased by almost 10 times.

At the checkpoints across the border, they did not legally pass on, according to other people's and forged documents, as well as knowingly false information about themselves and the purpose of their stay, of foreign citizens - potential illegal migrants in 2000 - more than 61 thousand people, for 10 months of 2001 - about 60 thousand.

2. Incomplete development of a set of legal and socio-economic measures at the state level aimed at normalizing migration processes in the country.

To date, there is no official legal interpretation of the term "illegal migrant", despite the fact that the issue is clear.

The existing legal framework does not allow taking effective measures against illegal migrants. To date, the Federal Law "On the Legal Status" has not been adopted.

foreign citizens in the Russian Federation, "there is no legal responsibility for organizing the movement of illegal migrants to the territory of the Russian Federation.

3. Excessive liberalization of international agreements to simplify the procedure for crossing the state border by persons and vehicles with the CIS member states.

4. The slow pace of certification and provision of the population of the Russian Federation with new samples of Russian passports. Unlimited possibilities for the population of the CIS to use passports of the former USSR, which are valid for crossing the border in a simplified manner, and their use for committing illegal actions by criminal elements.

5. Lack of an effective system of accounting and control over the stay of foreign citizens in the Russian Federation. The lack of a single coordination center (body) on issues related to the identification and suppression of channels of illegal migration in the territory of the Russian Federation.

So, in the current year alone, the Border Control Department received 348 requests from the power ministries and departments for information regarding persons crossing the state border of the Russian Federation.

However? due to the lack of a unified database for accounting and control of Russian, foreign citizens and stateless persons who passed through the border, it was not possible to implement the requests received.

The peculiarity of the technical problem to be solved is that the automated system of accounting for the migration flow

citizens was able to clearly track all the data related to the movement of both citizens of the Russian Federation and foreign citizens across the state border of the Russian Federation.

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 system 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 that contains data processing units, the information inputs of which are connected to the data reception and control units, and the outputs are connected to the first group of memory units, the central processor, the inputs of which are connected to the outputs of the memory units of the first group and data processing units, and the outputs are connected with the inputs of the memory blocks of the second group and data display blocks (2).

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

Its disadvantage lies in the low speed of the system, due to the fact that the implementation of the procedure for recording data on migration of citizens is carried out by searching for data throughout the database

data and their subsequent processing by the central processor, which, with large amounts of data, the migration flow of citizens will inevitably lead to a large investment of time.

The purpose of the invention is to increase the speed of the system by localizing the addresses of database records by standard identity identifiers.

This goal is achieved by the fact that in a known system containing a block for receiving data from checkpoints of the federal border guard service, the information input of which is the first information input of the system intended for receiving messages from checkpoints at the federal border guard service, the synchronizing input of the block for receiving data from checkpoints at the federal border guard service is the first synchronizing input of the system, designed to receive synchronizing signals at the checkpoints of the federal border service, and the first information output of the unit for receiving data at the checkpoints of the federal border service is the first information output of the system, designed to send data to the information input of the database server, the unit for receiving records of the server database, the information input of which is the second information input of the system, intended for receiving system server database records, the synchronizing input of the server database recording receiving unit is the second system synchronizing input, intended designated for receiving synchronizing signals of the database server, and the first information output of the receiving unit of the database records of the server is the second information output of the system, intended for outputting data to the information input of the server

database, the control signal integration unit, the clock input of which is connected to the second synchronizing input of the system, and the first and second outputs of the control signal integration unit are the first and second synchronizing outputs of the system, respectively, intended for issuing control signals to the inputs of the first and second channels of the base server interrupt system data, the unit for generating write and read addresses of the server database, the information output of which is the first address output of the system, is intended designated for issuing write and read addresses of the server database, and a data document control unit, the control input of which is the system control input, intended for receiving data document control signals from the workstation of the system administrator, the address output of the data document control unit is the second address output of the system intended for issuing write and read database addresses to the server address input, the first block synchronizing the output and data documentation control is the third synchronizing output of the system, intended for issuing control signals to the input of the third channel of the database server interruption, and the second synchronizing output of the data documenting control unit is the fourth synchronizing output of the system, intended for issuing control signals to the input of the fourth channel of the database server interrupt data, characterized in that it contains a selection block of the base address of the records, the information input of which is connected n to the second output data receiving unit checkpoints federal border service, and

the synchronizing input of the selection block of the base address of the records is connected to the first synchronizing input of the system, a selector for writing and reading data, the information input of which is connected to the third output of the data receiving unit of the checkpoints of the federal border service, the synchronizing input of the selector for writing and reading data is connected to the synchronizing output of the block selection of the base address of the records, and the first and second outputs of the selector for writing and reading data are connected to the first and second synchronization the corresponding inputs of the control signal integration block, respectively, the data record address modification block, the first and second information inputs of which are connected to the first and second information outputs of the record base address selection block, respectively, the clock input of the data record address modification block is connected to the first output of the write and read mode selector data, the first and second control inputs of the data record address modification block are connected to the third and fourth outputs of the mode selector write and read data, respectively, and the output of the block for modifying the addresses of data records is connected to the information input of the unit for generating write and read addresses of the server database, the synchronizing input of which is connected to the third output of the control signal integration unit, and the counting input is connected to the fourth output of the control signal integration unit , a unit for identifying personal data of citizens, one information input of which is connected to the first output of the unit for receiving data from federal border checkpoints services, another information input of the identification block of citizens identification data is connected to the second

the output of the server database record receiving unit, the synchronizing input of the citizen name identification block is connected to the fifth output of the control unit, one output of the citizen name identification block is connected to the third synchronizing input of the control signal integration, the citizen age data identification block, one information input of which is connected to the first output of the data reception block of the checkpoints of the federal border service, the other information input of the age identification block of the city n is connected to the third output of the server database record receiving unit, and the synchronizing input of the identification unit is connected to the second output of the citizen’s personal identification unit, while one output of the citizen’s age identification unit is connected to the fourth synchronizing input of the control signal integration unit, and the base selection block data documentation addresses, the input of which is connected to the other output of the citizens age identification block, the information output of the selection block is the base address documenting the data connected to the data input of the data documenting control unit, a clock input which is connected to the synchronizing output selection block base address data documentation.

The invention is illustrated by drawings, in which Fig. 1 is a structural diagram of a system, Fig. 2 is a structural diagram of a selection block of a base address of data records, Fig. 3 is a structural diagram of a modification block of recording addresses, and Fig. 4 is a structural diagram of a mode selector write and read data, FIG. 5 is a structural diagram of a control signal integration unit, FIG. 6 is a structural diagram of a selection block of a base address for documenting data, and FIG. 7 is a structural diagram of a data documentation control unit.

The system (Fig. 1) comprises a unit for receiving data from checkpoints of the federal border service, a unit 2 for selecting a base address of data records, a unit 3 for modifying addresses of data records, a selector 4 for writing and reading modes, a unit 5 for integrating control signals, a unit 6 for generating recording addresses and readings of the server database, unit 7 for receiving records of the server database, unit 8 for identifying citizen identity data, unit 9 for identifying citizens age data, unit 10 for selecting a base address for documenting data, document control unit 11 data orientation.

1 also shows the first 15 and second 16 information inputs of the system, the first 17 and second 18 clock inputs of the system, the control input 19 of the system, as well as the first 20 and second 21 information outputs of the system, the first 22 and second 23 address outputs of the system, the first 24, second 25, third 26 and fourth 27 synchronizing outputs of the system.

In this case, the first information input 15 of the system is designed to receive data from the checkpoints of the federal border service, the second information input 16 of the system is designed to receive records from the server database, the first synchronizing input 17 of the system is designed to receive synchronizing signals from the checkpoints of the federal border service, and the second synchronizing input 18 of the system is intended for receiving synchronizing signals of the system data server.

The control input 19 is designed to receive signals issuing documented data and updating the server database.

The first 20 and second 21 information outputs of the system are intended for outputting data to the information input of the database server, and the first 22 and second 23 address outputs of the system are designed for issuing write and read addresses to the address input of the database server.

The first 24 synchronizing system output is intended for issuing control signals to the input of the first channel interruption of the database server, the second 25 synchronizing system output is intended for issuing control signals to the input of the second channel interrupting database server, the third 26 synchronizing output of the system is intended for issuing control signals to the input the third channel of the database server interrupt, and the fourth 27 synchronizing output is designed to issue control signals to the input of the fourth interrupt channel database server.

Block 1 (Fig. 1) of receiving data from the checkpoints of the federal border service is made in the form of a register having an information input 15, synchronizing input 17, and outputs 140-142.

Block 2 (figure 2) selection of the base addresses of database records contains a memory unit 31 made in the form of read-only memory, a decoder 32, AND elements 33-35, OR element 36, delay elements 37-38. The drawing also shows information 39 and synchronizing 40 inputs, as well as the first 41 and second 42 information and synchronizing 43 outputs.

Block 3 (figure 3) modification of the addresses of the data records contains an adder 50, registers 51, 52, a group of elements 53, 54 AND, a group of elements 55 OR, an element 62 of the delay. The drawing also shows the first 56 and second 57 information inputs, synchronizing 58 input and the first 59 and second 60 control inputs, as well as information 61 output.

The selector 4 (figure 4) of the data recording and reading modes comprises a decoder 70, a trigger 71, elements 72-75 AND, an element 76 delay. The drawing also shows the information input 77, the synchronizing input 78, as well as outputs 79-82.

Block 5 (figure 5) integration of control signals contains an element 90 AND, elements 91-93 OR, elements 94-98 delay. The drawing also shows the inputs 151-156 and outputs 157-161.

Block 6 (figure 1) of the formation of write and read addresses of the server database is made in the form of a counter having an information input 162, synchronizing input 163 and counting input 164, as well as output 22.

Block 7 (Fig. 1) of receiving server database records is made in the form of a register having an information input 16, synchronizing input 18, and outputs 143-145.

Block 8 (figure 1) identification of personal data of citizens is made in the form of a comparator having information inputs 168, 169, synchronizing input 167, as well as outputs 171, 172.

Block 9 (figure 1) identifying age-related data of citizens is made in the form of a comparator having information inputs 165, 166, synchronizing input 170, as well as outputs 173, 174.

Block 10 (Fig.6) selection of the base address of the data documentation contains a memory block 105 made in the form of read-only memory, register 106, trigger 107, elements 108-109 AND, element 110 OR, elements 111, 112 delay. The drawing shows a synchronizing 113 input, as well as information 115 and synchronizing 116 outputs.

Block 11 (Fig.7) management of data documentation. contains a reversible counter 120, a comparator 121, an adder 122, a trigger 123, a group of 124 AND elements, 125-129 OR elements, delay elements 130-135.

The drawing shows information 136, first 137 and second 138 clock inputs, as well as information 23, first 26 and second 27 clock outputs.

All nodes and elements of the system are made on standard potential-impulse elements. To simplify the drawing, the initial setup circuits of the system are not shown.

The system operates as follows.

Data sources for the operation of the system are checkpoints of citizens of the federal border service, which, after completing all the procedures related to the citizen’s departure abroad and the citizen’s entry from abroad, form codes on the workstation of the checkpoint terminal, the structure of which is as follows:

Code Identifier Code OPERATION CODE CODE of the content part of the codogram CODE Identifier of the checkpoint of citizens The identifier consists of three initial letters of the surname, name and patronymic of a citizen - Departure of a citizen abroad
- ENTRANCE of a citizen from abroad Content of Citizen Data Attributes Checkpoint number through which the citizen proceeded

The content part of the citizen’s data attributes includes the personality attributes recorded in the passport and visa documents presented by the citizen during passport control:

- last name;

- name;

- patronymic;

- gender;

- citizenship;

- date of birth;

- Place of Birth;

- type and details of an identity document;

- address of the place of residence (or place of stay);

- date of arrival at the place of residence or at the place of stay;

- date of departure and reason for leaving abroad.

The codograms from the checkpoints of the federal border service are sent to the input 15 of the system and then to the information input of block 1, into which the indicated codogram is entered by the synchronizing pulse from the input 17 of the system.

The code of the three initial letters of the surname, name, patronymic of the citizen's identity from the output of block 141 1 through the input 39 of block 2 is fed to the input of the decoder 32.

Decoder 32 decodes the code of this letter combination, giving out one of its outputs high potential. For definiteness, we assume that a high potential is received at one input of element 33 I.

In parallel with this, the synchronizing pulse from the input 17 of the system enters the input 40 of block 2, where it is delayed by element 37 for the duration of the operation of the decoder 32, and then polls the states of elements 33-35 I.

Given the fact that only element 33 And will be open at one input, then passing through this element, the clock pulse arrives, firstly, at the read input of a fixed memory cell of a read-only memory device (ROM) 31, where the base address of the server’s memory zone is recorded, in which stores all records of citizens having the same code combination of the initial letters of the surname, name and patronymic, and the number of such records.

The structure of the record in the ROM memory cell is as follows:

THE CODE THE CODE The base address of the server’s memory zone, where all citizens’s records are stored with a given code combination of the initial letters of the Last Name, First Name, Patronymic The number of records of citizens having the same code combination of the initial letters of the Last Name, First Name, Patronymic

The contents of the fixed memory cell ROM 31 is read to the outputs 41 and 42, respectively.

Secondly, the same clock pulse passes through the OR element 36 and is delayed by the delay element 38 for the duration of reading the contents of the fixed ROM cell and then goes to the output 43.

In parallel with this, the code of the operation associated with the entry or exit of a citizen, from the output 142 of block 1 through the input 77 of the selector 4 of the write and read modes, enters the input of the decoder 70, which decodes the code of the sign of the operation and prepares the signal flow from input 78, opening one of the elements 72, 73 I.

Suppose, for example, that a codogram containing the sign “EXIT” of a citizen of the Russian Federation abroad was received at the input of the system.

In this case, the And element 73 will be opened, the synchronization pulse from the output 43 of block 2 is received through the input 78 of the selector 4. This pulse passes through the And element 73 to the installation input of the trigger 71, confirming its initial state, at which the direct output flip-flop 71 will have a low potential, and at the inverse output there will be a high potential, which will open the element 75 AND at one input.

At the same time, the same synchronization pulse from the input 78 of the selector 4 is delayed by the element 76 for the duration of the trigger 71 and through the other input of the element 75 And passes to the input 79 of the selector 4.

Thus, the registration mode of a citizen who has left abroad will be fixed by selector 4 by issuing a synchronizing pulse to the first output 79, to the third output 81 - a high potential from the inverse output of the trigger 71, to the fourth output 82 - a low potential from the direct output of the trigger 71.

Codes from the outputs 41 and 42 of block 2 through the corresponding inputs 56 and 57 of block 3 are fed to the information inputs of the registers 51 and 52, respectively, to the synchronizing inputs 58 of which the output of the selector 4 receives a synchronizing pulse, writing the contents of a fixed memory cell to the ROM 31 block 2.

Codes from the outputs of the registers 51 and 52 are fed to the information inputs of the adder 50, which, by the synchronizing pulse from the input 58, delayed by the element 62 while writing codes to the registers 51, 52, sums the base address with the number of entries with this code combination of the initial letters of the surname, name , patronymic, thereby forming the address of the server’s memory cell, in which the last record of the person who has the specified code combination of the initial letters of the surname, name, patronymic is located.

From the output of the adder 50, the code of the generated address goes to one of the inputs of the group of 53 And elements, open up to this moment with the high potential of the trigger 71 of the selector 4, coming through the input 60 of block 3, and then through the elements 55 of the group and the output 61 of block 3 goes to the information input counter 6.

At the same time, the same synchronization pulse from the output 79 of the mode selector through the input 151 of block 5 is fed to the input of the element 94, which delays this synchronization pulse for the duration of the formation of the consolidated address at the output of the adder 50.

From the output of the delay element 94, the synchronization pulse, firstly, passes through the OR element 91 and is issued from the output 159 of the block 5 to the synchronizing input of the counter 6, ensuring that the generated address code is entered from the output of the adder 50 into the counter 6.

Secondly, the same synchronizing pulse from the output of element 94 is delayed by element 95 for the duration of entering the generated code into counter 6, and then, via element 93, OR is output from output 160 of block 5 to the counter input of counter 6, increasing the counter 6 by one.

As a result of this operation, the record address will be increased by one, and thus, it will be the next free server memory cell of that memory zone in which personal records with a given code combination of the initial letters of the last name, first name, and middle name are stored.

The same synchronization pulse from the output of element 95 is also delayed by element 97 for the duration of counter 6 operation and then is issued through output 157 of block 5 to output 24 of the system, from where it arrives at the first channel of the server interrupt.

By this signal, the database server goes to the recording routine of the content of the attributes of the personality record, issued from the output 140 of block 1 to the information output 20 of the system, at the address generated on the address output 22 of the system. On this, the system’s operation in the registration mode of a citizen who has gone abroad ends.

After a citizen returns from abroad and passes the corresponding checkpoint of the federal border service, the system works in a similar way.

The operation of the system in this case differs only in that the code of the sign of the operation to be performed will correspond to the citizen's entry into the Russian Federation from abroad.

As a result of this, the decoder 70 of selector 4 opens in this case another element - 72 I, through which a synchronizing pulse passes from input 78 to the direct input of trigger 71, setting it to a single state, in which element 75 I will be closed, and element 74 AND - open.

As a result of this, the low potential from the output 81 coming through the input 60 of the block 3 elements 53 And the group will be closed, and the elements 54 And the group high potential from the output 82 of the selector 4 coming to the input 59 of the block 3 are open.

In addition, the synchronizing pulse from the input 78 of the selector 4 is also delayed by the element 76 for the duration of the trigger 71 and then through the output 80 of the selector 4 it goes to the input 152 of block 5 and then to the input of the OR element 91.

After passing the element 91 OR, this synchronizing pulse through the output 159 of block 5 is fed to the synchronizing input of the counter 6, the information input of which is given the base address from the output of the register 51 of block 3 through the elements 54 AND groups opened by high potential from the input 59, and the elements 55 OR groups.

As a result of this, counter 6 will record the base address code of the first record to be read and verified.

In parallel, the synchronization pulse from the input 152 of block 5 passes through the OR element 92, is delayed by the element 96 while the base address is entered into the counter 6, and then from the output 158 of block 5 it is output to the output 18 of the system, from where it goes to the input of the second channel of the base server interrupt data.

By this signal, the server switches to a subroutine for reading the contents of the memory cell, the address of which is issued to the address output 16 of the system and writing its contents to block 7 from the information input of the system 16 by a synchronizing pulse received at the input of the system 18.

The structure of the codogram received in block 7 has the following form:

THE CODE THE CODE THE CODE Full Name Year and date of birth The content of personality data attributes EXIT 144 EXIT 145 EXIT 143

From the output of 144 block 7, the code of the surname, first name, patronymic of the person goes to one information input 166 of block 8, to the other information input 165 of which the code of the surname, name, patronymic of the citizen is entered, the attributes of which must be found in the database.

At the same time, the synchronizing pulse from the input 18 of the system through the input 156 of block 5 is fed to one input of the 90 I element, the other input of which is open with high potential from the input 155. This pulse passes through the 90 I element, is delayed by the delay element 98 for the time the codes are entered in block 7, and then from the output 161 of block 5 goes to the synchronizing input of block 8.

If the codes of the last name, first name, patronymic at the inputs of block 8 are not equal, then block 8 generates a signal at the output 171, which passes through the input 153 of block 5 through the element 93 OR and the output 160 of block 5 to the counting input of the counter 6, increasing the base read address by unit.

In addition, the same synchronizing pulse from input 153 passes through the OR element 92, then is delayed by element 96 for the duration of counter 6 operation, and from output 158 of block 5 is output to system output 25, from where it again goes to the input of the second channel of the database server interrupt.

By this signal, the server again switches to the subroutine for reading the contents of the memory cell, the address of which is issued to the address output 22 of the system and writing its contents to block 7 from the information input of the system 16 by a clock pulse supplied to the input of the system 18.

The process of data sampling and comparison by block 8 will continue until block 8 fixes the equality of the input codes by generating a pulse at the output 172, which is fed to the synchronizing input of block 9, on one information input 168 of which the date of birth codes from the output of block 140 1, and to another information input 169 a code is issued from the output 145 of block 7.

If the birth dates in these input codes differ, the comparator generates a signal at the output 173, which passes through the element 153 through the input 154 of block 5, and from the output 160 of block 5 it enters the counting input of counter 6, again increasing the address it generates by one.

In addition, the same pulse from the input 154 of block 5 passes through the OR element 92, then it is delayed by the element 96 for the duration of the counter 6 operation, and from the output 158 of block 5 it is again output to the output 25 of the system, from where it again goes to the input of the second channel of the base server interrupt data.

By this signal, the server again switches to the subroutine for reading the contents of the memory cell, the address of which is generated on the address output 25 of the system and writing its contents to block 7 from the information input of the system 16 by a clock pulse supplied to the input of the system 18.

As soon as block 9 fixes the equality of birth date codes, a signal will be generated at its output 174, which will be fed to the input 113 of block 10 to start the procedure for documenting the fact that a given citizen has returned from abroad, from where it is fed to one of the inputs of elements 108, 109 AND .

However, only one element 108 And will be open at one input, since one of its inputs is supplied with a high potential from the inverse output of trigger 107, which is in the initial state.

As a result, the synchronizing pulse from input 113 passes through the And element 108, and enters the input of a fixed memory cell in ROM 105, where the reference address of the buffer zone of the memory of the database server is reserved for storing records of documentary data of citizens traveling outside the state border of the Russian Federation.

The same clock pulse from the output of the element 108 And is delayed by the element 111 for the time of reading the code from the ROM 105, and, firstly, it goes to the clock input of the register 106, entering the reference address of the record into it.

Secondly, the same pulse is applied to the single input of trigger 107 and sets it to a single state, in which the And element 108 will be closed, and the And element 109 will be open. This will prepare the circuit for the passage of the next clock pulse from input 113.

And finally, thirdly, the pulse from the output of the delay element 111 passes through the OR element 110, is again delayed by the element 112 for the time the address code is entered into the register 106, and from the output 116 of the block 10 it enters the input 137 of the block 11.

The write address code from the output 115 of block 10 is output to the input 136 of block 11 and then to one input of the adder 122, to the other input of which is connected the output of the counter 120, also connected to one input of the comparator 121, the “zero code” is constantly applied to the other input.

The clock pulse from input 137, firstly, immediately through the OR element 125, enters the clock input of the adder 122, which sums the reference address code from input 136 with the zero code of counter 120, which is in its original state at this point in time and outputs code address entry entry elements 124 And groups.

Secondly, the same pulse passes through the OR element 128 and arrives at the direct input of the trigger 123, setting the latter to a single state, in which the high potential from the direct output opens the 124 AND groups of the other input, thereby connecting the output of the adder 122 to the output 23 As a result, the reference address of the record is issued to the second address 23 output of the system.

Thirdly, the synchronizing pulse from the input 137 of the block 11 is delayed by the element 130 for the duration of the formation of the final code at the address 23 of the system output, and is issued to the output 26 of the system as a write control signal.

This signal is input to the third channel of the database server interrupt, through which the server goes to the subroutine for recording the contents of block 1 from its output 140 through the information output of the system 20, to the database at the address generated at the output of the system 26.

In addition, the pulse from the output of the delay element 130 of block 11 is supplied to the counting input of the counter 120, fixing the first record, and also after the delay by the element 135 while recording data in the system database, this pulse passes the input of the OR element 129, setting the trigger 123 to the original state. Returning to its initial state, the trigger 123 closes the elements AND of the group of one input and, thereby, disconnects the output of the adder 122 from the address 23 of the output of the system.

The issuance of documented data and updating the database of the system is carried out after hours in accordance with the established regulations.

For this purpose, a control signal is received from the automated workstation of the system administrator, which passes through input 19 of the system to input 138 of block 11, from where, firstly, through element 128 OR it enters the single input of trigger 125, setting it to a single state, in which high potential from a direct output opens the elements 124 And groups on another input, thereby connecting the output of the adder 122 to the output 23.

As a result, the address of the last record stored in the adder 122 is issued to the address 23 output of the system.

Secondly, the clock pulse from input 138 is delayed by element 133 for the duration of trigger 123 and through element 127 OR is output 27 as a control signal for reading data. From the output 27 of the system, the signal is input to the fourth channel of the database server interrupt.

By this signal, the server goes to the subroutine for reading the contents of the database cell at the address specified on output 23, and issuing the first database record of citizens traveling abroad.

In addition, the synchronizing pulse from the output of the OR element 127 is delayed by the element 134 for the duration of reading data from the database, and, firstly, through the OR element 126 it enters the installation input of the adder 122, resetting it to its original state. Secondly, this pulse is fed to the subtracting input of the reverse counter 120, reducing its readings by one.

Thirdly, this pulse is delayed by element 131 for the duration of operation of the reversible counter 120 and is supplied to the synchronizing input of the comparator 121.

The comparator 121 compares the readings of the reversible counter 120 with a zero code supplied to its other input, and while the readings of the counter 120 are greater than the zero code, a signal is generated at the output A of the comparator 121, which, firstly, passes through the OR element 125 to the synchronizing input of the adder 122, which, by this signal, sums the code of the reference address from input 136 with the readings of the reverse counter 120 reduced by one and gives the final address to the address 23 of the system output.

Secondly, the same pulse is delayed by the delay element 132 for the operation time of the adder 122, the OR element 127 passes and is output 27 as the next data reading control signal.

By this signal, the server again switches to the subroutine for reading the contents of the database cell at the address indicated on output 23, and issuing the next record of the citizens database to display and print media (not shown in the drawing).

In addition, the synchronizing pulse from the output of the OR element 127 is again delayed by the element 134 for the time of reading data from the database, and, firstly, again through the OR element 126 it is supplied to the installation input of the adder 122, resetting it to its original state.

Secondly, it again enters the subtracting input of the reversible counter 120, reducing its readings by one.

And thirdly, it is delayed by element 131 for the duration of operation of the reverse counter 120 and arrives at the synchronizing input of the comparator 121.

The comparator 121 again compares the readings of the reverse counter 120 with a zero code supplied to its other input, and while the readings of the counter 120 are greater than the zero code, a signal is generated at the output A of the comparator 121, which, through the OR element 125, is supplied to the synchronizing input of the adder 122, which this signal summarizes the code of the reference address from input 136 with the readings of the counter counter 120 reduced by one and gives the final address to the address 23 of the system output.

The described process of reading the data of the database of citizens continues until the comparator 121 fixes the fact that the readings of the reverse counter 120 are equal to zero, indicating that all the lines of the data record of the database of citizens who have gone abroad have been sent to display and print media.

This fact will be confirmed by issuing a pulse to the output of the comparator 121, which is supplied to the installation inputs of the reversible counter 120, the adder 122 and the trigger 123.

Thus, the introduction of new nodes and blocks made it possible to significantly increase the system performance by localizing the addresses of database records using standard identifiers of the person.

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

1. US patent No. 5136708 M. cl. G 06 F 15/16, 1992

2. US Patent No. 5129083 M. cl. G 06 F 12/00, 15/40, 1992 (prototype).

Claims (1)

An automated system for recording the migration flow of citizens across the state border, containing a data reception unit for the checkpoints of the federal border service, the information input of which is the first information input of the system, of the federal border service, the synchronizing input of the data reception unit for the checkpoints of the federal border service is the first synchronizing system input intended for receiving synchronizing signals at checkpoints of the federal border service, and the first the output of the data reception unit of the checkpoints of the federal border service is the first information output of the system designed to send data to the information input of the database server, the reception unit of database server records, the information input of which is the second information input of the system, designed to receive server database records the system, the synchronizing input of the reception unit of the server database records is the second synchronizing input of the system, designed to receive sync onizing signals of the database server, and the first information output of the receiving unit of the database records of the server is the second information output of the system, intended for outputting data to the information input of the database server, the integration of control signals, the clock input of which is connected to the second synchronizing input of the system, and the first and the second outputs of the control signal integration unit are the first and second synchronizing outputs of the system, respectively, intended for issuing control signals the inputs to the first and second channels of interruption of the system database server, the unit for generating the write and read addresses of the server database, the information output of which is the first address output of the system for issuing write and read addresses of the server database, and the data documentation control unit controlling the input of which is the control input of the system, designed to receive control signals for documenting data from the workstation of the system administrator, the address output of the data documentation control unit is the second address output of the system intended for issuing write and read addresses of the database to the server address input, the first synchronizing output of the data documentation control unit is the third synchronizing output of the system for issuing control signals to the input of the third server interrupt channel the database, and the second clock output of the data document control unit is the fourth clock output the house of the system intended for issuing control signals to the input of the fourth channel for interrupting the database server, characterized in that it contains a selection block for the base address of the records, the information input of which is connected to the second output of the data receiving unit of the checkpoints of the federal border service, and the synchronizing input of the selection block the base address of the records is connected to the first synchronizing input of the system, the selector of the write and read data modes, the information input of which is connected to the third output of the unit As for the reception of data at the checkpoints of the Federal Border Service, the synchronizing input of the selector for writing and reading data is connected to the synchronizing output of the selector for the base address of the records, and the first and second outputs of the selector for writing and reading data are connected to the first and second synchronizing inputs of the control signal integration unit, respectively , a block for modifying the addresses of data records, the first and second information inputs of which are connected to the first and second information outputs of the block with lectures of the base address of the records, respectively, the clock input of the block for modifying the addresses of data records is connected to the first output of the selector for writing and reading data, the first and second control inputs of the block for modifying the addresses of data records are connected to the third and fourth outputs of the selector of modes for writing and reading data, respectively, and the output the block for modifying the addresses of data records is connected to the information input of the block for generating addresses for writing and reading the server database, synchronizing the input It is connected to the third output of the control signal integration unit, and the counting input is connected to the fourth output of the control signal integration unit, a citizen identification data identification block, one information input of which is connected to the first output of the federal border guard checkpoint data reception unit, and another information input of the identification block personal data of citizens is connected to the second output of the server database record receiving unit, synchronizing the input of the personal name identification block of citizens nen with the fifth output of the control unit, one output of the citizen identification data identification unit is connected to the third synchronization input of control signal integration, an age citizens identification unit, one information input of which is connected to the first output of the federal border service checkpoints data reception unit, another information block input identification of age-related data of citizens is connected to the third output of the server database record receiving unit, and the synchronizing input of the identification unit is inen with the second output of the citizen's identity data identification unit, while one output of the citizens age identification unit is connected to the fourth synchronizing input of the control signal integration unit, and the selection of the base for documenting data, the input of which is connected to the other output of the citizens age data identification unit, the output of the selection block of the base address of the documentation of data is connected to the information input of the control unit of the documentation of data, synchronizing second input coupled to the synchronization output selection block base address data documentation.