RU99210U1 - AUTOMATED SYSTEM FOR THE COLLECTION AND PROCESSING OF MARKETING DATA OF THE INFORMATION AND MARKETING CENTER - Google Patents

Abstract

 An automated system for collecting and processing public procurement data on electronic trading floors, containing a public procurement data receiving module, the information input of which is the first information input of the system, the synchronizing input of the public procurement data receiving module is the first synchronizing input of the system, and the first output of the public procurement data receiving module is the first information output of the system, the selection module of the address of the source of the request for data from the state procurement, the information input of which is the second information input of the system, the synchronizing input of the selection module of the address address of the source of the request for data of public procurement is the second synchronizing input of the system, the information output of the selection module of the address selection of the address of the source of request for public procurement is connected to the first information input of the issuing module of the public procurement data the module for selecting the address of the source of the request for public procurement data is connected to the synchronizing at the input of the public procurement data issuing module, the group information outputs of which are the system group information outputs, the system server database records receiving module, the information input of which is the third system information input, the synchronizing input of the system server database records receiving module is the third system synchronizing input, and the output of the system server database record receiving module is connected to the second information input of the public procurement data issuing module

Description

The utility model relates to computer technology, in particular, to an automated system for collecting and processing marketing data of an information and marketing center.

Information and marketing centers are specialized organizations that play the role of special economic entities, performing the following functions in the process of their activity:

- Organization and conduct of electronic bidding and competitions in the interests of their customers (state and non-governmental organizations);

- implementation of the bidding support procedure (calculation of participants' obligations, financial settlements, transaction support, interaction with insurance companies, transport infrastructure), in particular, procurement automation in the interests of state and municipal customers;

- providing customers with integrated marketing services to promote their products to customers.

In world practice, procurements for state and municipal needs are designed to meet the following requirements: the process of public procurement must take place publicly and information must be publicly available for public control; public procurement should be carried out with maximum efficiency, which is largely ensured by increasing the competitiveness of the public procurement process, expanding the geography of contractors, etc .; public procurement should be carried out in such a way that the actions of specific state customers and the results of public procurement are controlled by budget managers, as well as by special authorized bodies.

Compliance with the requirements of openness, transparency of the process of state and municipal procurement and the availability of information on public procurement has long become a generally accepted international standard. What is quite obvious - this requirement is crucial for the fulfillment of the remaining requirements for public procurement. The international documents, as well as the national laws related to the organization of public procurement, contain specific rules prescribing the publicity and accessibility of information.

Fulfillment of all the above requirements for public procurement, of course, became possible only with the widespread use of information and communication technologies, which gives real opportunities to minimize state and municipal spending and prevent corruption.

One of the problems that should be solved by the system is the problem of collecting data on public procurement carried out at various electronic trading platforms, and providing suppliers with information on public procurement.

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, comprising a central processing unit, the inputs of which are connected to the memory blocks and to the data preparation and input units, and the outputs are connected to the corresponding memory blocks, the data processing unit, the information inputs of which are connected to the outputs of the corresponding memory blocks, the synchronizing inputs are connected to control outputs of the central processing unit, and the output of the block is the information output 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 the implementation of procedures for updating data on public procurement, for which transactions have already been concluded and which should be excluded from the system’s database, is carried out by searching for information about these products on all Internet databases, that with the large amounts of data that the Internet contains, it inevitably leads to unreasonably large expenditures of time for keeping the system databases up to date.

The purpose of the invention is to increase the system’s speed by eliminating the search for goods and services, information about which is subject to updating, across all Internet databases and localizing searches only by the temporary and distinctive signs of goods and services identifiers.

This goal is achieved by the fact that in a known system containing a module for receiving public procurement data, the information input of which is the first information input of the system, the synchronizing input of the module for receiving public procurement data is the first synchronizing input of the system, and the first output of the module for receiving public procurement data is the first information the output of the system, the module for selecting the address of the source of the request for public procurement data, the information input of which is second m the information input of the system, the synchronizing input of the module for selecting the address of the source of the request for data of public procurement is the second synchronizing input of the system, the information output of the module for selecting the address of the source of the request for data of public procurement is connected to the first information input of the module for issuing the data of public procurement, public procurement is connected to the synchronizing input of the module for issuing public procurement data the information outputs of the group of which are the information outputs of the system group, the system server database record receiving module, the information input of which is the third system input of the system, the synchronizing input of the system server database record receiving module is the third system synchronizing input, and the output of the database record receiving module the server of the system is connected to the second information input of the module for issuing the public procurement data module, the writing and reading control module is given data of the public procurement database, the information output of which is the address output of the system, and the synchronizing outputs of recording and reading are the first and second synchronizing outputs of the system, respectively, the module for selecting the reference address of the record of public procurement data is introduced, the information input of which is connected to the second output of the data receiving module public procurement, and the synchronizing input of the selection module of the reference address of the record of public procurement data is connected to the first syn to the system’s input, a time period address generation module, the first information input of which is connected to the first information output of the selection module of the reference address of the public procurement data record, the second information input of the time period address formation module is connected to the second information output of the selection module of the time period address reference, the third information input of the module for generating the address of the time period is connected to the third information output the state procurement data synchronizing module of the time period address generation module is connected to the synchronizing output of the selection module of the reference address of the public procurement data record, while the address output of the time period address generation module is connected to the first address input of the government procurement database data recording and reading control module, and the synchronizing output of the module for generating the address of the time period is connected to the first synchronizing input of the control module for using and reading the data of the public procurement database, the selection module for the reference address of reading the public procurement data, the information input of which is the second information input of the system, the synchronizing input of the selection module for the selection of the reference address for reading public procurement data is the second synchronizing input of the system, the first information output of the selection module the reference address for reading public procurement data is connected to the second information input of the control module for writing and reading data from the public procurement database, and the synchronizing output of the selection module of the reference address for reading public procurement data is connected to the second synchronizing input of the module for writing and reading data from the public procurement database, and the database address generation module, the information input of which is connected to the second information the output of the selection module of the reference address for reading public procurement data, synchronizing the input of the address generation module The data link is connected to the synchronizing output of the selection module of the reference address for reading public procurement data, the first and second control inputs of the database address generation module are the first and second control inputs of the system, and the first and second outputs of the database address generation module are connected to the first and second control inputs of the module for managing the writing and reading of data from the public procurement database.

The invention is illustrated by drawings, in which Fig. 1 shows a structural diagram of a system, Fig. 2 shows an example of a specific constructive implementation of a selection module for a reference address of a public procurement data record, Fig. 3 shows an example of a specific constructive implementation of a module for generating a time period address, figure 4 is an example of a specific constructive implementation of the selection module of the reference address for reading public procurement data figure 5 is an example of a specific constructive implementation II of the module for selecting the address of the source of the request for public procurement data, Fig.6 is an example of a specific constructive implementation of the module for generating database addresses, Fig.7 is an example of a specific constructive implementation of the module for issuing public procurement data, Fig.8 is an example of a specific constructive Implementation of a module for managing the writing and reading of public procurement database data

The system (Fig. 1) contains a module 1 for receiving public procurement data, a module 2 for selecting a reference address for recording public procurement data, a module 3 for generating a time period address, a module 4 for selecting a reference address for reading public procurement data, a module 5 for selecting a source address for a request for public procurement data , module 6 for receiving records of the system server’s database, module 7 for generating database addresses, module 8 for issuing public procurement data, module 9 for writing and reading data.

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.

Module 1 (Fig. 1) of receiving public procurement data is made in the form of a register having an information input 15, installation input 14, and also the first 31, second 32 and third 33 information outputs.

Module 2 (figure 2) selection of the reference address of the record of public procurement data 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, counters 54-56, groups 57-59 elements And, a group of 60 elements I. The drawing shows information 34 and synchronizing 35 inputs, as well as the first 36, second 37 information and synchronizing 37 outputs

Module 3 (FIG. 3) for generating the address of the time period comprises adders 108, 109, a memory unit 110 made in the form of read-only memory, a decoder 111, a register 112, elements 113-115 And, elements 116, 117 delays. The drawing shows the first 101, second 102 and third 103 information and synchronizing 114 inputs, as well as information 105 and synchronizing 106 outputs.

Module 4 (FIG. 4) of selecting a reference address for reading public procurement data comprises a memory block 64 made in the form of read-only memory, a decoder 65, AND elements 66-68, OR element 69, and a delay element 70. The drawing shows information 72 and synchronizing 19 inputs, as well as synchronizing 73, first 74 and second 75 information outputs.

Module 5 (Fig. 5) of the selection of the address of the request source for public procurement data contains a register 61, a memory unit 76, made in the form of read-only memory, a decoder 77, elements 78-80 AND, element 81 OR, and elements 82-83 delay. The drawing shows information 84, the first 19 and second 20 synchronizing inputs, as well as information 85 and synchronizing 86 outputs.

Module 6 (FIG. 1) of receiving system server database records is made in the form of a register having information 17 and synchronizing 20 inputs, as well as information 12 of the system output.

The module 7 (Fig.6) generating database addresses contains a register 122, a reverse counter 123, comparators 124, 125, first 126, second 127 and third 128 elements OR, the first 129, second 130 and third 131 delay elements, as well as element 138 OR. The drawing shows the information 132 and synchronizing 133 inputs of the block, the first 134 and second 135 control inputs, as well as control 136 and 137 outputs.

Module 8 (Fig.7) of the issuance of public procurement data contains a register 161, a decoder 162, the first 163, the second 164 and the third 165 of the group of And elements, the delay element 166. The drawing shows the first 167 and second 168 information and synchronizing 169 inputs, as well as information 170-173 outputs of the group of outputs.

Module 9 (Fig. 8) for writing and reading data contains a reversible counter 140, a trigger 141, groups 144-145 of AND elements, a group of 146 OR elements, elements 142-143 AND, elements 147-148 OR, and delay elements 149-151.

The drawing shows information inputs 152, 153, clock inputs 154, 155, first 156 and second 157 control inputs, as well as information output 158, write output 159, and read output 160.

The system operates as follows.

In the process of conducting public procurement on each of the electronic trading platforms after the final execution of the next transaction between the seller and the buyer, from the information outlet of the electronic trading platform on which the transaction was executed, a codeogram of the following content is sent to the address of the OGIC portal:

Product code DATE of transaction SCOPE OF TRANSACTION Price per one. SELLER BUYER

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 31 of register 1, the full content of the codogram is issued to the information output 23 of the system.

From the second output 32 of register 1, the code of the purchased product (product) is supplied to the information input 34 of module 2, from where it is fed to the input of the decoder 42, which decrypts the product code and gives one of its outputs a high potential supplied to the corresponding inputs of elements 44-49 AND .

For definiteness, let us assume that the high potential from the first output of the decoder 42 will open the elements 44 and 47 And, and in addition, the high potential from the first output of the decoder will be fed to one of the inputs of the elements 57 And groups.

The clock pulse from the input 18 of the system through the input 35 of module 2 is delayed by the element 50 for the duration of the operation of the register 1 and the decoder 42, firstly, through the element 44 And to the input of the fixed cell ROM 41, which stores the reference address of the database memory zone, allocated to record all transactions for this product, and reads its contents to the input of the register 43.

Secondly, the same pulse delayed by element 51 while reading the base address from ROM 41 is fed to the synchronizing input of register 43 and enters the base address code in it, which is issued to output 36 of module 2 and then through input 101 of module 3 to one adder input 109.

On the other input 102 of the adder 109 from the output 37 of the module 2 receives the code from the output of the counter 54 through the elements 57 And, open on the second output with high potential from the first output of the decoder 42.

The same synchronizing pulse of module 2, delayed by element 52 while the base address code was entered in register 43, firstly, through the output 38 of module 2, is supplied to the synchronizing input 104 of module 3 and then adder 109, providing a sum of the reference address and code of the counter 54 of the module 2. Considering, however, that by now the counter 54 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 of adder 109 will remain unchanged and from its output will go to one input of adder 108 of module 3.

Secondly, the synchronizing pulse from the output of the element 52 of module 2 is delayed by the element 53 for the duration of the operation of the adder 54, and then, passing the element 47 And to the counting input of the counter 87, increasing its readings by one and thereby forming the readings of the counter 54 for the next cycle work.

In parallel with the process described above, the date code of a public procurement transaction from the output 33 of register 1 is sent to the information input 103 of module 3 and then fed to the input of the decoder 111, which decrypts the code of the date of the transaction and outputs high potential to one of its outputs, coming to the corresponding inputs of the elements 113-115 I.

For definiteness, let us assume that element 113 I will be opened with high potential from the first output of decoder 111.

The synchronizing pulse from the output 38 of module 2 is supplied, firstly, to the input 104 of module 2 and then through element 113 and fed to the input of a fixed cell in ROM 110, which stores the address of the memory zone of the database allocated for recording all public procurement transactions in the specified period of time, and reads its contents to the input of the register 112.

Secondly, the clock pulse from the input 104 of module 3 is delayed by the element 116 for the time of reading the code of the time period and goes to the clock input of the register 112 and enters the code of the time period, which from the output of the register 112 goes to another information input of the adder 108. Recall that the first input of the adder 108 from the output of the adder 109 receives the code of the reference address of the goods.

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 the register 112, is transmitted to the synchronizing input of the adder 108, fixing the total address of the record, which from the output 105 of module 3 goes to the input 152 of module 9.

In addition, the clock pulse from the output 106 of the module 3 is supplied to the clock input 154 of the module 9.

From the input 152 of module 9, the generated write address is supplied to one of the inputs of the 144 And 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 module 9, and the synchronizing read pulses arriving input 155 of module 9.

Considering that at the given time, the input 154 of module 9 received a synchronizing write pulse, then passing to the installation input of trigger 141, this pulse will confirm it to its original state, in which high potential from the inverted output of 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 module 9, which passed through the chain: the OR element 147 and the delay element 149, delaying the pulse for the duration of the operation adder 108.

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 25 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 codograms of concluded e-commerce public procurement transactions coming from the outputs of other electronic trading platforms to the system entrance is carried out in a similar way.

As a result of the information received that, as a result of a trade transaction, the quantity of a given product from a particular seller has changed, data on the volume of goods put up by this seller for sale on all geographically distributed electronic trading floors are being adjusted. As a result of the adjustment, the database of the seller’s offers of this product will be true and actual information will be issued on incoming requests from buyers and suppliers.

Indeed, in order to obtain relevant information from the OICI database, each buyer in his workstation selects a seller offering the product of interest to him, and presses the "View" button.

The structure of the codogram formed at the workstations of buyers and suppliers has the following form:

Product and Service Provider Identifier Code Buyer ID Code

In this case, the codes of the identifier of the supplier of goods and services and the identifier of the buyer through the input 16 go to the input 72 of the module 4 and to the input 84 of the module 5, respectively, where they are entered by the synchronizing pulse from the input 19.

From the output of the register 63 of module 4, the identifier code of the supplier of goods and services is fed to the input of the decoder 65, which decrypts the seller’s code, giving out one of its outputs a 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 the element 70 for the time the code is entered into the register 63 and the decoder 65 is activated, and further, it polls the states of the 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 this provider is stored in the server database and the code of the number of entries in the server database related to the trading offers of this supplier of goods and services.

The structure of the codogram is as follows:

Reference Address Code
the first memory cell of the selected provider of goods and services in the server database Record Number Code
of this provider of goods and services in the server database

The code of the reference address of the first memory cell and the code of the number of records of this provider of goods and services are read from the fixed memory cell and are sent to the outputs 74, 75 of module 4, respectively.

In parallel with this, the read pulse of the fixed memory cell of module 4, passing through the element 69 OR, immediately from the output 73 of the block enters through the input 155 of the module 9 to the single input of the trigger 141 and sets it to a single state, in which it opens one input of the elements 145 And the groups, as well as the element 143 And, while closing the low potential from its inverse output, the elements 144 And groups together with the element 142 I.

The code of the reference address of the first memory cell from the output 74 of the module 4 through the input 153 of the module 9 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 module 9 passes through the OR element 147, is delayed by the delay element 149 for the time the code is read from the memory block 64 and the trigger 141 fires, and is fed to the clock input of the reverse counter 140, fixing the reference address code of the first memory cell in the counter of this provider of goods and services 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 the reference address code is entered into the counter 140, and through the output 160 of the module 9 and the output 26 of the system it enters the input of the second interrupt channel server. By this signal, the server goes to the subroutine for polling 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 the register 6, where they are entered by the synchronizing pulse of the server entering the input 20 of the system.

Simultaneously with this process, the code of the number of records about the goods of the selected supplier of goods and services from the output of module 75 4 enters through the input 132 of module 7 to the information input of the register 122, which is also recorded by the pulse from the output 73 of module 4 through the input 133 of module 7.

In parallel with this, the buyer's (user) workstation identifier code from the input 84 of module 5 is fed to the input of the register 61 and then 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 of module 5 is delayed by the element 82 for the response time of the register 61 and 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 to the information input 167 of module 8.

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 module 5, this pulse enters through the input 169 of module 8 to the synchronizing input of register 161, fixing the address code of the user's workstation in the register.

The decoder 162 of module 8 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 the module 8, the delayed delay element 166 for the duration of the decoder 162, the code of the first read from the output of the register 6, passing through the input 168 of the module 8 and the corresponding group of elements And 163-165, through the corresponding output 170- 173 of module 8 and, accordingly, the outputs 27-29 of the system are issued to the user's workstation.

The user is given the opportunity to view all the records of the selected supplier of goods and services in the database of the server system and draw the appropriate conclusions on his trading offers.

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 module 7 to the counting input of the counter 123, fixing the number of views of records. This number of record views is compared by the comparator 124 with the number of records of this seller recorded in the register 122, according to the signal from the output of the delay element 129, which delays the pulse from input 134 for the time of operation of the counter 123.

If the number of views is less than the specified number of entries in the register 122, then the pulse 175 is generated at the output 175 of the comparator 124, which passes through the element 127 OR to the output 136 of the module 7 and then through the input 156 of the module 9 to the summing input of the reverse counter 140, which forms the next read address at the output 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 module 9 and then to the output 26 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 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 the register 6, where they are entered by the synchronizing pulse of the server arriving at the input 20 of the system.

The described process of reading records from the server database and transferring them to the potential customer’s workstation continues until the number of records in the register 122 of module 7 is equal to the number of records 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 module 7 and then pa subtracting the 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, delaying this pulse for the duration of the operation of the reverse counter, passes to the output 160 and the output 26 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 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 the register 6, where they are entered by the synchronizing pulse of the server arriving at 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 element 126 OR is fed to the subtracting input of the counter 140, reducing its readings.

After that, the user proceeds to the reverse view of seller’s records by pressing the “Back” key. The pulse from input 22 through the input 135 of module 7 and the element 126 OR, firstly, receives the subtracting input of the counter 123, and, secondly, after the passage of the element 138 OR and the delay element 131 for the time of operation of the counter 123 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 module 7. Then the same pulse through the input 156 of the module 9 is fed to the summing input of the reverse counter 140, transferring the buyer to direct viewing mode of records of the supplier of goods and services in the server database.

In other words, the buyer is given the opportunity to repeatedly review all the offers of the seller and reasonably choose the goods and services of interest to him.

Thus, the introduction of new modules has significantly improved system performance by eliminating the search for data addresses to be updated, and by directly addressing the performance of changes to data records in the system database.

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

1. Patent WO 2002/019213 (02/07/2002)

2. Patent WO 2003/096220 (11/20/2003) (prototype)

Claims (1)

An automated system for collecting and processing public procurement data on electronic trading floors, containing a public procurement data receiving module, the information input of which is the first information input of the system, the synchronizing input of the public procurement data receiving module is the first synchronizing input of the system, and the first output of the public procurement data receiving module is the first information output of the system, the module for selecting the address of the source of the request for data from the state procurement, the information input of which is the second information input of the system, the synchronizing input of the module for selecting the address of the source of the request for data of public procurement is the second synchronizing input of the system, the information output of the module for selecting the address of the source of the request for data of public procurement is connected to the first information input of the module for issuing public procurement data the module for selecting the address of the source of the request for public procurement data is connected to the synchronizing at the input of the public procurement data issuing module, the group information outputs of which are the system group information outputs, the system server database records receiving module, the information input of which is the third system input, the synchronizing input of the system server database records receiving module is the third system synchronizing input, and the output of the system server database record receiving module is connected to the second information input of the public procurement data issuing module j, a module for managing the recording and reading of data from the public procurement database, the information output of which is the address output of the system, and the synchronizing outputs of recording and reading are the first and second synchronizing outputs of the system, respectively, characterized in that the system contains a module for selecting a reference address for recording public procurement data whose information input is connected to the second output of the public procurement data receiving module, and the synchronizing input of the reference selection module the address of the record of public procurement data is connected to the first synchronizing input of the system, the module for generating a time period address, the first information input of which is connected to the first information output of the selection module of the reference address of the record of public procurement data, the second information input of the module for generating the address of the public period is connected to the second information output of the module selection of the reference address of the record of public procurement data, the third information input of the addr module If the time period is connected to the third information output of receiving public procurement data, the synchronizing input of the time period address generation module is connected to the synchronizing output of the selection module of the reference address of the public procurement data record, while the address output of the time period address generation module is connected to the first address input of the recording control module and reading the data of the public procurement database, and the synchronizing output of the module for generating the temporary address The period is connected to the first synchronizing input of the module for writing and reading public procurement database data, the module for selecting the reference address for reading public procurement data, the information input of which is the second information input of the system, the synchronizing input for the selection module for selecting the reference address for reading public procurement data is the second synchronizing input of the system , while the first information output of the selection module of the reference address for reading data is state procurement is connected to the second information input of the module for managing the writing and reading data of the public procurement database, and the synchronizing output of the module for selecting the reference address for reading the public procurement data is connected to the second synchronizing input for the module for writing and reading the data of the public procurement database, and the database address generation module , the information input of which is connected to the second information output of the selection module of the reference address for reading state data For public procurement, the synchronizing input of the database address generation module is connected to the synchronizing output of the selection module of the reference address for reading public procurement data, the first and second control inputs of the database address generation module are the first and second control inputs of the system, and the first and second outputs of the database address generation module data are connected to the first and second control inputs of the control module for writing and reading data from the public procurement database.