A budget accounting system for financial accounting

Abstract

The present invention relates to the technical field of financial data processing, and specifically discloses a budget accounting system for financial accounting. The system comprises: an information collector, a solid-state hard disk, a central processing unit, an adjustment module, a monitoring module, a tracing module, a display terminal, and a server. The system monitors executed budget indicators within a preset budget execution time period and analyzes and determines whether there is a budget deviation, thereby promptly discovering budget overruns during budget execution, so that target enterprises can take timely measures to make adjustments and ensure that projects proceed as planned. At the same time, the system accurately traces multiple dimensions and displays the results of the tracing, thereby not only facilitating the timely discovery and resolution of budget execution issues, but also providing experience references and clear directions for subsequent budget management, achieving effective control and dynamic optimization of budget execution, and helping enterprises to take targeted measures to resolve issues in a timely manner, thereby improving budget management.

Description

Technical Field

[0001] The present invention relates to the technical field of financial data processing, in particular to a budget accounting system for financial accounting. Background Art

[0002] In modern corporate financial management, accurate budget management is crucial for a company's stable operations and sustainable development. With increasingly fierce market competition, companies face a complex and volatile operating environment. The increasing number of projects and the continued expansion of business scope make budget management increasingly difficult.

[0003] From a budgeting perspective, companies have traditionally lacked comprehensive and accurate references when determining project budgets. For one thing, comprehensive consideration of factors such as basic project information, business content, and resource requirements is insufficient, and estimates may be based solely on experience or simple historical data, resulting in a disconnect between budgets and actual needs. For example, in some emerging business projects, the lack of detailed references from similar projects can easily lead to budget deviations, resulting in either overly high budgets that waste resources or underlying budgets that hinder project progress. Furthermore, the market environment is in constant flux, with factors such as market share, sales, production costs, and customer demand constantly changing. Traditional budgeting methods struggle to quickly and effectively incorporate these changing factors, making budgets unable to adapt to market fluctuations and lacking flexibility and foresight.

[0004] Traditional budget review methods are often simplistic and crude, lacking scientifically sound review standards and rigorous processes. Manually comparing budget indicators against limited reference indicators often makes it difficult to conduct an in-depth and comprehensive assessment of their rationality. This can lead to the approval of unreasonable budgets, creating hidden dangers for subsequent budget execution. For example, frequent budget increases or adjustments during project execution can impact project progress and the company's funding planning.

[0005] Budget execution monitoring also suffers from flaws. Traditional monitoring methods often fail to accurately and timely assess budget execution progress, and are unable to detect deviations in real time. For example, they fail to effectively analyze executed budget indicators against actual project progress, leading to inaccurate assessments of budget execution. When budget deviations are discovered, it's difficult to quickly and accurately trace the cause, determining whether they are due to quality issues, changes in the external environment, or poor internal management. This makes it difficult for companies to implement targeted improvements and adjustments, impacting their overall operational efficiency and economic benefits.

[0006] In order to solve the above-mentioned defects, a technical solution is now provided. Summary of the Invention

[0007] The object of the present invention is to provide a budget accounting system for financial accounting to solve the problems raised in the above background.

[0008] The purpose of the present invention can be achieved through the following technical solutions: A budget accounting system for financial accounting, including: an information collector, a solid state hard drive, a central processing unit, an adjustment module, a monitoring module, a tracing module, a display terminal and a server.

[0009] The information collector is used to access the ERP system of the target enterprise through an Ethernet interface and collect the project data of the target enterprise through the interface of the ERP system;

[0010] The solid-state drive is used to store the budget data uploaded by various departments of the target enterprise, and to perform similarity analysis on the budget data to obtain reference budget indicators for each target project;

[0011] The central processing unit is used to determine the reference budget indicator range of each target project, compare the planned budget indicator of each target project with the reference budget indicator range, and generate corresponding prompt labels;

[0012] The adjustment module is used to adjust the planned budget indicators of each target project according to the corresponding reference budget indicator range when it is determined that the planned budget indicators of each target project are unreasonable;

[0013] The monitoring module is used to monitor the executed budget indicators of each target project within the preset budget execution time period when it is determined that the planned budget indicators of each target project are reasonable, and to determine whether there is any budget deviation for each target project within the set future time period;

[0014] The tracing module is used to record each target project with budget deviation within the preset budget execution time period as a marked project, obtain evaluation indicators of each marked project at various levels within the preset budget execution time period, including business quality level, external environment level, and internal management level, and then trace the reasons for the budget deviation of each marked project within the preset budget execution time period.

[0015] The display terminal is used to display the tracing results of the budget deviation reasons of each marked project within the preset budget execution time period;

[0016] The server is used to store the market share data, market sales data, production cost data, and customer demand data of the business fields of each target project corresponding to each time interval within the set historical time period, and store the reference business quality level, reference external environment level, reference internal management level indicator set and the allowed business quality level, allowed external environment level, and allowed internal management level indicator difference set corresponding to the execution progress level of each period.

[0017] Beneficial effects of the present invention:

[0018] The present invention comprehensively collects detailed information on each application project of the target enterprise within a set future period, combines analysis with the similarity index of each project in the historical project library in terms of basic project information, business content and resource requirements, and constructs a unique reference validity coefficient calculation method. It accurately screens out reference projects from the historical project library, and then determines the reference budget indicators, avoiding the blindness and subjective arbitrariness of budget formulation, and at the same time lays a solid data foundation for subsequent budget review, adjustment and execution monitoring.

[0019] The present invention comprehensively considers various changing factors, accurately predicts the comprehensive budget change coefficient of each target project, and then determines the reference budget indicator range, thereby rigorously evaluating the rationality of the proposed planned budget indicators, effectively ensuring the scientific nature and authenticity of budget compilation, and ensuring the rationality and standardization of the budget indicator arrangement of enterprise projects.

[0020] The present invention monitors the executed budget indicators within the preset budget execution time period, and through analysis and judgment whether there is a budget deviation, promptly discovers the budget overrun problem in the budget execution process, so that the target enterprise can take timely measures to make adjustments to ensure that the project is carried out as planned. At the same time, the causes of budget deviations are accurately traced from multiple dimensions of business quality, external environment, and internal management. At the same time, the situation is displayed based on the tracing results, which not only helps to promptly discover and solve problems in budget execution, but also provides experience reference and clear direction for subsequent budget management, realizes effective control and dynamic optimization of budget execution, and helps enterprises to take targeted measures to solve problems in a timely manner and improve the level of budget management. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of system module connection of the present invention.

[0023] Figure 2 It is a schematic diagram of tracing back the causes of budget deviation of each marked item in the system of the present invention. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1As shown, the present invention is a budget accounting system for financial accounting, comprising: an information collector, a solid-state drive, a central processing unit, an adjustment module, a monitoring module, a tracing module, a display terminal, and a server. The modules are connected as follows: the information collector is connected to the solid-state drive, the solid-state drive is connected to the central processing unit, the central processing unit is connected to the adjustment module and the monitoring module, the adjustment module is connected to the monitoring module, the monitoring module is connected to the tracing module, the tracing module is connected to the display terminal, and the server is connected to the central processing unit and the tracing module.

[0026] The information collector is connected to the ERP system of the target enterprise through the Ethernet interface, and collects the project data of the target enterprise through the ERP system interface; the project data includes the proposed planned budget indicators, basic project information, project business content information and project resource demand information of each application project of each department of the target enterprise within a set future time period, among which the basic project information includes: project type, project scale and project cycle, the project business content information includes: business field, business process and business goals, and the project resource demand information includes: various indicators of human resource allocation needs, various indicators of material resource allocation needs, and various indicators of financial resource allocation needs.

[0027] The solid-state hard drive stores the budget data uploaded by each department of the target enterprise, and marks each application project of each department of the target enterprise within a set future time period as a target project. The budget data includes the basic project information, project business content information and project resource demand information of each project in the historical project library of the target enterprise and each target project, and performs similarity analysis with each project in the historical project library to obtain the reference budget indicators of each target project.

[0028] Specifically, obtaining a reference budget indicator for each target project includes: analyzing the basic feature similarity index, business content similarity index, and resource demand similarity index of each target project with those of each project in the historical project library based on the basic project information, project business content information, and project resource demand information of each target project, and inputting the information into a graphics processor; the graphics processor converts the basic feature similarity index, business content similarity index, and resource demand similarity index into numerical values ​​according to a certain ratio, and inputs the numerical values ​​into a line graph to obtain three corresponding points; the three points are connected in sequence to obtain a broken line; the two endpoints of the broken line are respectively made perpendicular to the X-axis, so that the broken line and the two perpendicular lines form a closed figure with the X-axis; the area of ​​the closed figure is identified; the numerical value of the area is used as a reference validity coefficient; and then the reference validity coefficient of each target project and each project in the historical project library is obtained by statistics, and the graphics processor sends the coefficient to the solid-state hard disk;

[0029] The solid-state hard drive sorts the reference validity coefficients of each target project and each project in the historical project library in descending order, obtains a sorted set of reference validity coefficients of each target project and each project in the historical project library, and extracts the historical project library project corresponding to the maximum reference validity coefficient as the reference project of each target project, and extracts the historical actual expenditure index of the reference project of each target project as the reference budget index of each target project.

[0030] It should be noted that the analysis process of the basic feature similarity index is as follows:

[0031] The comparator extracts the basic information of each target project and each project in the historical project library from the solid state drive and performs comparative analysis. If the project types are the same, the project type matching factor is assigned to If the project types are different, the project type matching factor is assigned , and thus the project type matching factors of each target project and each project in the historical project library are obtained statistically, where ;

[0032] The comparator extracts the project scale of each target project and the project scale of each project in the historical project library from the solid-state hard disk, takes the absolute value of the difference between the project scale of each target project and the project scale of each project in the historical project library, adds a preset natural constant, and then calculates the inverse process to obtain the project scale matching factor of each target project and each project in the historical project library. Similarly, based on the project cycle of each target project and the project cycle of each project in the historical project library, the project cycle matching factor of each target project and each project in the historical project library is obtained;

[0033] The project type matching factor, project scale matching factor and project cycle matching factor of each target project and each project in the historical project library are cumulatively calculated to obtain the basic feature similarity index of each target project and each project in the historical project library, and the comparator sends it to the solid state drive for storage.

[0034] It should be noted that the analysis process of the business content similarity index is as follows:

[0035] The comparator extracts the business domain of each target project from the solid-state drive and compares the business domain of each target project with the business domain of each project in the historical project library. If the business domains are the same, the program jumps to the assignment procedure and assigns the business domain matching factor to If the business areas are different, jump to the assignment procedure and assign the business area matching factor to , thus obtaining the business domain matching factor; similarly, extract the business process of each target project and compare the business process of each target project with the business process of each project in the historical project library: if the business processes are the same, assign the business process matching factor to If the business processes are different, the business process matching factor is assigned to , extract the business objectives of each target project, compare the business objectives of each target project with the business objectives of each project in the historical project library, and if the business objectives are consistent, assign the business objective matching factor to If the business objectives are inconsistent, the business objective matching factor is assigned to ,in ;

[0036] The business domain matching factor, business process matching factor and business goal matching factor of each target project and each project in the historical project library are cumulatively calculated to obtain the business content similarity index of each target project and each project in the historical project library, and sent to the solid-state drive for storage.

[0037] It should be noted that the analysis process of the resource demand similarity index is as follows:

[0038] The comparator extracts the numerical values ​​of various indicators of the human resource allocation requirements of each target project from the solid-state hard disk to form a set of human resource allocation requirements of each target project, extracts the numerical values ​​of various indicators of the material resource allocation requirements of each target project to form a set of material resource allocation requirements of each target project, extracts the numerical values ​​of various indicators of the financial resource allocation requirements of each target project to form a set of financial resource allocation requirements of each target project, compares the numerical values ​​of various indicators in the set of human resource allocation requirements of each target project with the numerical values ​​of various indicators in the set of human resource allocation requirements of each project in the historical project library, obtains the deviation of the numerical values ​​of various indicators between the set of human resource allocation requirements of each target project and the set of human resource allocation requirements of each project in the historical project library, accumulates and calculates the deviation of the numerical values ​​of various indicators between the set of human resource allocation requirements of each target project and the set of human resource allocation requirements of each project in the historical project library, and obtains the sum of the deviation of indicators between the set of human resource allocation requirements of each target project and the set of human resource allocation requirements of each project in the historical project library;

[0039] Calculate the mean of the deviations of the human resource allocation demand set of each target project and the human resource allocation demand set of each project in the historical project library, and obtain the mean of the deviations of the indicators of the human resource allocation demand set of each target project and the human resource allocation demand set of each project in the historical project library;

[0040] The human resource allocation demand fit factor of each target project and each project in the historical project library is obtained through the human resource allocation demand fit factor = (1 + indicator deviation mean) / (1 + indicator deviation sum);

[0041] Similarly, according to the analysis method of the human resource allocation demand fit factor of each target project and each project in the historical project library, the material resource allocation demand fit factor and the financial resource allocation demand fit factor of each target project and each project in the historical project library are obtained, and the human resource allocation demand fit factor, material resource allocation demand fit factor and financial resource allocation demand fit factor of each target project and each project in the historical project library are cumulatively calculated to obtain the resource demand similarity index of each target project and each project in the historical project library.

[0042] It should be noted that the various indicators of human resource allocation requirements include but are not limited to the number of personnel, personnel skill level, and personnel years of work experience;

[0043] It should be noted that the various indicators of material resource allocation requirements include but are not limited to the quantity of raw materials and equipment;

[0044] It should be noted that the various indicators of financial resource allocation requirements include but are not limited to daily operation indicators, procurement indicators, R&D indicators, marketing indicators, etc.;

[0045] It should be noted that the deviation of an indicator refers to the absolute value of the difference between the indicator values.

[0046] The central processing unit is used to determine the reference budget indicator range of each target project, and compare the proposed planned budget indicators of each target project with the reference budget indicator range, and review the rationality of the proposed planned budget indicators of each target project.

[0047] Specifically, the process of determining the reference budget indicator range for each target project is as follows:

[0048] Obtaining the current date, and then determining each time interval within a set historical time period and each time interval within a set future time period based on the current date, extracting from the server the market share data, market sales data, production cost data, and customer demand data for the business field to which each target project belongs corresponding to each time interval within the set historical time period, and then predicting the market share change coefficient, market sales change coefficient, production cost change coefficient, and customer demand change coefficient for the business field to which each target project belongs within the set future time period;

[0049] The market share change coefficient, market sales change coefficient, production cost change coefficient, and customer demand change coefficient of the business field of each target project in the set future time period are accumulated and calculated to obtain the budget comprehensive change coefficient of each target project in the future preset time period. The formula is determined by the reference budget indicator range of each target project. Get the reference budget indicator range of each target project, where It represents the reference budget indicator of each target project, and v represents the number of each target project.

[0050] It should be noted that, based on the current date, the time intervals within the set historical time period and the time intervals within the set future time period are determined by referring to the following steps:

[0051] The previous date corresponding to the current date is used as the cutoff date, and the historical starting date is obtained by working backwards from the cutoff time point to the set historical time period. The time period between the historical starting date and the cutoff time point is divided according to the preset time interval segments to obtain the time interval segments within the set historical time period.

[0052] The current date is taken as the start date, and the future end time point is calculated forward from the start date to the set future time period. The time period between the start time point and the future end time point is divided according to the preset time interval segments to obtain the time interval segments within the set future time period.

[0053] For example, assuming that the current date is May 15, 2024, the cutoff date corresponding to the current date is May 14, 2024, and the set historical time period is 20 days, then the historical starting date is April 24, 2024. Assuming that the preset time interval is 0:00 - 24:00, the time intervals in the set historical time period are 0:00 - 24:00 on April 24, 2024 to 0:00 - 24:00 on May 14, 2024.

[0054] For example, assuming that the set future time period is 30 days, the future end date calculated from the start date is June 14, 2024. Assuming that the preset time interval is 0:00 - 24:00, the time intervals in the set future time period are 0:00 - 24:00 on May 15, 2024 to 0:00 - 24:00 on June 14, 2024.

[0055] Specifically, the process of predicting the market share change coefficient, market sales change coefficient, production cost change coefficient, and customer demand change coefficient of the business field to which each target project belongs within the set future time period is as follows: extract the market share data of the business field to which each target project belongs corresponding to each time interval within the set historical time period, and record it as , where n is the number of historical time intervals;

[0056] Perform a cumulative generation operation on the market share data of each target project within the set historical time period to obtain a new sequence ,in , construct the whitened differential equation based on the cumulative generation sequence , the parameters a and b are estimated by the least squares method to obtain the prediction model ;

[0057] Perform cumulative reduction and restoration operations on the forecast values ​​based on the forecast model to obtain the market share forecast values ​​for each time interval within the set future time period ;

[0058] By formula Calculate the market share change coefficient of each target project within the future preset time period , where m is the number of time intervals in the set future time period;

[0059] Similarly, the market sales change coefficient, production cost change coefficient, and customer demand change coefficient of the business field to which each target project belongs within the set future time period are predicted.

[0060] Specifically, review the rationality of the proposed budget indicators for each target project, including:

[0061] The proposed budget indicators of each target project are compared with their corresponding reference budget indicator ranges. When the proposed budget indicators of a target project are within the corresponding reference budget indicator range, the proposed budget indicators of the target project are determined to be reasonable, and a corresponding reasonable prompt label is generated and sent to the display terminal for display. Conversely, when the proposed budget indicators of a target project are not within the corresponding reference budget indicator range, the proposed budget indicators of the target project are determined to be unreasonable, and a corresponding unreasonable prompt label is generated.

[0062] The adjustment module is used to adjust the planned budget indicators of each target project according to the corresponding reference budget indicator range when it is determined that the planned budget indicators of each target project are unreasonable.

[0063] The monitoring module is used to monitor the executed budget indicators of each target project within the preset budget execution time period when it is determined that the planned budget indicators of each target project are reasonable, and to determine whether there is a budget deviation for each target project within the set future time period.

[0064] It should be noted that the preset budget execution time period is shorter than the set future time period.

[0065] Specifically, the process of determining whether each target project has a budget deviation within a set future time period is as follows:

[0066] Extract the executed budget indicators for each target project within the preset budget execution time period, calculate the difference between the executed budget indicators and the proposed budget indicators, and compare the obtained difference with the proposed budget indicators to obtain the budget execution progress percentage of each target project within the set future time period;

[0067] Extract the duration of the preset budget execution time period and the duration of the set future time period, calculate the ratio of the duration of the preset budget execution time period of each target project to the duration of the set future time period, and obtain the cycle execution progress percentage of each target project, match the cycle execution progress percentage of each target project with the cycle execution progress percentage threshold value corresponding to the set cycle execution progress level, and obtain the cycle execution progress level of each target project, and match it with the reference budget execution progress percentage corresponding to the set cycle execution progress level, and obtain the reference budget execution progress percentage of each target project;

[0068] The budget execution progress percentage of each target project is compared with the reference budget execution progress percentage. If the budget execution progress percentage of a target project is greater than or equal to the reference budget execution progress percentage, it is determined that the budget execution progress of the target project has exceeded the target, and there is a budget deviation within the preset budget execution time period; conversely, if the budget execution progress percentage of a target project is less than the reference budget execution progress percentage, it is determined that the budget execution progress of the target project has not exceeded the target, and there is no budget deviation within the preset budget execution time period.

[0069] The tracing module records each target project with budget deviation within the preset budget execution time period as a marked project, obtains evaluation indicators of each marked project at various levels within the preset budget execution time period, including business quality level, external environment level, and internal management level, and then traces the reasons for the budget deviation of each marked project within the preset budget execution time period.

[0070] Specifically, the evaluation indicators of each marked item at each level within the preset budget execution time period include the business quality level evaluation coefficient, the external environment level evaluation coefficient, and the internal management level evaluation coefficient of each marked item within the preset budget execution time period.

[0071] It should be noted that the statistical process of the business quality evaluation coefficient, external environment evaluation coefficient, and internal management evaluation coefficient of each marked project within the preset budget execution time period is as follows:

[0072] Collect the actual values ​​of various indicators at the business quality level, external environment level, and internal management level of each marked project within the preset budget execution time period, and record them as , f represents the number of each marked item, f=1,2,....,g, a1 represents the number of the indicator item a1 at the business quality level, a1=1,2,....,b1, a3 represents the number of the indicator item a3 at the internal management level, a3=1,2,....,b3;

[0073] It should be noted that the various indicators at the business quality level include but are not limited to: defective rate, scrap rate, customer complaint rate, customer satisfaction, rework rate, production efficiency, equipment failure rate, raw material qualification rate, raw material purity, and raw material performance grade.

[0074] It should be noted that the various indicators at the external environment level include but are not limited to: market size change rate, market share change rate, production cost change rate, customer demand change rate, and market sales change rate.

[0075] It should be noted that the various indicators at the internal management level include but are not limited to: employee turnover rate, employee training investment, employee work efficiency, project change frequency, and internal communication efficiency.

[0076] Extract the periodic execution progress level of each marked project, and match it with the reference business quality level, reference external environment level, reference internal management level indicator set and the allowed business quality level, allowed external environment level, allowed internal management level indicator difference set corresponding to each periodic execution progress level stored in the server, and obtain the reference business quality level, reference external environment level, reference internal management level indicator set and the allowed business quality level, allowed external environment level, allowed internal management level indicator difference set of each marked project, and then extract the reference values ​​of various indicators of the business quality level, external environment level, and internal management level of each marked project within the preset budget execution time period, and record them as The allowable difference of each indicator of each marked project at the business quality level, external environment level, and internal management level within the preset budget execution time period is recorded as ;

[0077] By formula Calculate the business quality evaluation coefficient of each marked item within the preset budget execution time period ;

[0078] Similarly, according to the analysis method of the business quality evaluation coefficient of each marked project within the preset budget execution time period, the external environment evaluation coefficient of each marked project within the preset budget execution time period is obtained. and internal management level assessment coefficient .

[0079] Specifically, the method for tracing back the reasons for budget deviations of each marked item within the preset budget execution time period is as follows:

[0080] Compare the business quality level evaluation coefficient of each marked item within the preset budget execution time period with the set business quality level evaluation coefficient threshold. If the business quality level evaluation coefficient is greater than or equal to the set business quality level evaluation coefficient threshold, it is determined that the cause of the budget deviation is the business quality level, and a corresponding deviation reason prompt label is generated;

[0081] Compare the external environment level assessment coefficient of each marked item within the preset budget execution time period with the set external environment level assessment coefficient threshold. If the external environment level assessment coefficient is greater than or equal to the set external environment level assessment coefficient threshold, it is determined that the cause of the budget deviation is the external environment level, and a corresponding deviation reason second prompt label is generated;

[0082] Compare the internal management level assessment coefficient of each marked item within the preset budget execution time period with the set internal management level assessment coefficient threshold. If the internal management level assessment coefficient is greater than or equal to the set internal management level assessment coefficient threshold, the budget deviation is determined to be caused by the internal management level, and a corresponding deviation reason three prompt labels are generated;

[0083] This will provide the tracing results of the causes of budget deviations for each marked item within the preset budget execution time period.

[0084] It should be noted that the reasons for budget deviation of each marked item within the preset budget execution time period may be one or more of the following: business quality level, external environment level, and internal management level.

[0085] It should be noted that the following diagram is a retrospective analysis of the causes of budget deviations for each marked item: Figure 2 shown.

[0086] The display terminal displays the tracing results of the budget deviation reasons of each marked project within the preset budget execution time period, wherein the display terminal is a display screen or a tablet computer or other smart device with display function.

[0087] The server stores the market share data, market sales data, production cost data, and customer demand data of the business fields of each target project corresponding to each time interval within the set historical time period, and stores the reference business quality level, reference external environment level, reference internal management level indicator set and the allowed business quality level, allowed external environment level, and allowed internal management level indicator difference set corresponding to the execution progress level of each period.

[0088] The above content is merely an example and explanation of the structure of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

Claims

1. A budget accounting system for financial accounting, characterized in that: include: An information collector is used to access the ERP system of the target enterprise through an Ethernet interface and collect project data of the target enterprise through the interface of the ERP system; A solid-state drive is used to store budget data uploaded by various departments of the target enterprise and perform similarity analysis on the budget data to obtain reference budget indicators for each target project; The central processing unit is used to determine the reference budget indicator range of each target project, compare the planned budget indicator of each target project with the reference budget indicator range, and generate corresponding prompt labels; The process of determining the reference budget indicator range for each target project is as follows: Obtaining the current date, and then determining each time interval within a set historical time period and each time interval within a set future time period based on the current date, extracting from the server the market share data, market sales data, production cost data, and customer demand data for the business field to which each target project belongs corresponding to each time interval within the set historical time period, and then predicting the market share change coefficient, market sales change coefficient, production cost change coefficient, and customer demand change coefficient for the business field to which each target project belongs within the set future time period; The market share change coefficient, market sales change coefficient, production cost change coefficient, and customer demand change coefficient of the business field of each target project in the set future time period are accumulated and calculated to obtain the budget comprehensive change coefficient of each target project in the future preset time period. The formula is determined by the reference budget indicator range of each target project. Get the reference budget indicator range of each target project, where It represents the reference budget indicator of each target project, and v represents the number of each target project; The process of market share change coefficient, market sales change coefficient, production cost change coefficient, and customer demand change coefficient of the business field to which each target project belongs within the set future time period is as follows: Extract the market share data of each target project’s business field corresponding to each time interval within the set historical time period, and record it as , where n is the number of historical time intervals; Perform a cumulative generation operation on the market share data of each target project within the set historical time period to obtain a new sequence ,in , construct the whitened differential equation based on the cumulative generation sequence , the parameters a and b are estimated by the least squares method to obtain the prediction model ; Perform cumulative reduction and restoration operations on the forecast values ​​based on the forecast model to obtain the market share forecast values ​​for each time interval within the set future time period ; By formula Calculate the market share change coefficient of each target project within the future preset time period , where m is the number of time intervals in the set future time period; Similarly, forecast the market sales change coefficient, production cost change coefficient, and customer demand change coefficient of the business field to which each target project belongs within the set future time period; The adjustment module is used to adjust the planned budget indicators of each target project according to the corresponding reference budget indicator range when it is determined that the planned budget indicators of each target project are unreasonable; The monitoring module is used to monitor the executed budget indicators of each target project within the preset budget execution time period when it is determined that the planned budget indicators of each target project are reasonable, and to determine whether there is any budget deviation for each target project within the set future time period; The process of determining whether each target project has a budget deviation within a set future time period is as follows: Extract the executed budget indicators for each target project within the preset budget execution time period, calculate the difference between the executed budget indicators and the proposed budget indicators, and compare the obtained difference with the proposed budget indicators to obtain the budget execution progress percentage of each target project within the set future time period; Extract the duration of the preset budget execution time period and the duration of the set future time period, calculate the ratio of the duration of the preset budget execution time period of each target project to the duration of the set future time period, and obtain the cycle execution progress percentage of each target project, match the cycle execution progress percentage of each target project with the cycle execution progress percentage threshold value corresponding to the set cycle execution progress level, and obtain the cycle execution progress level of each target project, and match it with the reference budget execution progress percentage corresponding to the set cycle execution progress level, and obtain the reference budget execution progress percentage of each target project; Compare the budget execution progress percentage of each target project with the reference budget execution progress percentage. If the budget execution progress percentage of a target project is greater than or equal to the reference budget execution progress percentage, it is determined that the budget execution progress of the target project has exceeded the target and there is a budget deviation within the preset budget execution time period. Conversely, if the budget execution progress percentage of a target project is less than the reference budget execution progress percentage, it is determined that the budget execution progress of the target project has not exceeded the target and there is no budget deviation within the preset budget execution time period. The tracing module is used to record each target project with budget deviation within the preset budget execution time period as a marked project, obtain the evaluation indicators of each marked project at various levels within the preset budget execution time period, including the business quality level, external environment level, and internal management level, and then trace the reasons for the budget deviation of each marked project within the preset budget execution time period.

2. A budget accounting system for financial accounting according to claim 1, characterized in that: Also includes: The display terminal is used to display the tracing results of the budget deviation reasons of each marked project within the preset budget execution time period; The server is used to store the market share data, market sales data, production cost data, and customer demand data of the business fields of each target project corresponding to each time interval within the set historical time period, and store the reference business quality level, reference external environment level, reference internal management level indicator set and the allowed business quality level, allowed external environment level, and allowed internal management level indicator difference set corresponding to the execution progress level of each period.

3. A budget accounting system for financial accounting according to claim 1, characterized in that: Obtaining the reference budget indicator for each target project, including: analyzing the basic feature similarity index, business content similarity index, and resource demand similarity index of each target project with those of each project in a historical project library based on basic project information, project business content information, and project resource demand information of each target project, and inputting the information into a graphics processor; the graphics processor converting the basic feature similarity index, business content similarity index, and resource demand similarity index into numerical values ​​according to a certain ratio, and inputting the numerical values ​​into a line graph to obtain three corresponding points, connecting the three points in sequence to obtain a line graph, making two endpoints of the line graph perpendicular to the X-axis, so that the line graph and the two perpendicular lines form a closed figure with the X-axis, identifying the area of ​​the closed figure, and using the numerical value of the area as a reference validity coefficient, thereby obtaining the reference validity coefficient of each target project with those of each project in the historical project library, and the graphics processor sending the coefficient to a solid-state hard disk; The solid-state hard drive sorts the reference validity coefficients of each target project and each project in the historical project library in descending order, obtains a sorted set of reference validity coefficients of each target project and each project in the historical project library, and extracts the historical project library project corresponding to the maximum reference validity coefficient as the reference project of each target project, and extracts the historical actual expenditure index of the reference project of each target project as the reference budget index of each target project.

4. A budget accounting system for financial accounting according to claim 1, characterized in that: Trace back the reasons for budget deviations for each marked project within the preset budget execution period, including: Compare the service quality level assessment coefficient of each marked item within the preset budget execution time period with the set service quality level assessment coefficient threshold. If the service quality level assessment coefficient is greater than or equal to the set service quality level assessment coefficient threshold, generate a deviation reason prompt label; Compare the external environment level assessment coefficient of each marked project within the preset budget execution time period with the set external environment level assessment coefficient threshold. If the external environment level assessment coefficient is greater than or equal to the set external environment level assessment coefficient threshold, generate a second deviation reason prompt label; The internal management level assessment coefficient of each marked project within the preset budget execution time period is compared with the set internal management level assessment coefficient threshold. If the internal management level assessment coefficient is greater than or equal to the set internal management level assessment coefficient threshold, a third prompt label for the reason of deviation is generated.

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