CN115760012B - Processing method and device for homeland change data - Google Patents
Processing method and device for homeland change data Download PDFInfo
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- CN115760012B CN115760012B CN202211562364.XA CN202211562364A CN115760012B CN 115760012 B CN115760012 B CN 115760012B CN 202211562364 A CN202211562364 A CN 202211562364A CN 115760012 B CN115760012 B CN 115760012B
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Abstract
The invention discloses a processing method and a processing device for homeland change data, wherein the method is suitable for a cloud platform and comprises the following steps: receiving a monitoring pattern spot task issued by a superior unit; splitting the monitoring image spot task into a plurality of single image spot tasks, and sending the plurality of single image spot tasks to a subordinate unit for investigation operation; acquiring a single-pattern spot database creation result formed by a subordinate unit based on the homeland change data, and encrypting and transmitting the single-pattern spot database creation result to a secondary unit for auditing; transmitting the change range result uploaded by the secondary unit to the subordinate unit; and sequentially transmitting the integrated library construction result to a subordinate unit, a secondary unit and a superior unit for auditing. According to the invention, the monitoring pattern spot task can be divided into a plurality of single pattern spot tasks for investigation, and then a database upper level is established for subsequent examination according to the investigation data fed back by each stage, so that unified collection and reporting are not needed, the waiting and processing time of each stage of units is shortened, and the processing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of investigation of homeland changing data, in particular to a processing method and device of homeland changing data.
Background
The land change investigation is taken as an important national condition and national force investigation, and is an important way for comprehensively checking the annual land utilization change condition and obtaining land basic data. In order to accurately investigate the actual application condition of the land so as to reasonably allocate the land resources, investigation operation of land change data is an important link.
The investigation mode of the current common homeland change data is as follows: the investigation mode of the overall control of the interior and exterior industries comprises the specific operation modes that an upper unit extracts remote sensing monitoring pattern spot data and transmits the remote sensing monitoring pattern spot data to a lower unit, the lower unit transmits the data to a next lower unit, a next lower unit allocation personnel collects and reports the field data uniformly, the lower unit and the last unit audit in sequence, and after the audit passes one by one, the upper unit collects and surveys the data to update a database for subsequent homeland planning.
However, the current common methods have the following technical problems: all data can be reported only after the unified collection of all the data is completed in the same time by each level of units, so that each level of units can carry out serial operation, the waiting time between each level of units is long, and the processing efficiency is low; and once one of the units is not passed, the unit which is returned to the lowest level needs to be modified from the beginning and then inspected step by step, so that the processing time is further prolonged, and the efficiency of inspection processing is reduced.
Disclosure of Invention
The invention provides a processing method and a processing device for homeland change data, wherein after receiving a monitoring image spot task of a superior unit, the method can divide the monitoring image spot task into a plurality of single image spot tasks to be distributed to technicians for field investigation, then respectively establish a database according to investigation data fed back by each unit for subsequent examination, each process can be processed in parallel without unified collection and reporting, and even if the subsequent examination is not passed, one database can be modified independently, so that waiting and processing time of each level of units is shortened, and processing efficiency is improved.
A first aspect of an embodiment of the present invention provides a method for processing homeland modification data, where the method is applicable to a cloud platform, and the method includes:
receiving a monitoring pattern task of a unified basic data format and a unified check rule issued by a superior unit, splitting the monitoring pattern task into a plurality of single pattern tasks, and transmitting the plurality of single pattern tasks to a subordinate unit for investigation operation;
acquiring a lower unit, forming a single-image-spot database creation result based on homeland change data, encrypting and transmitting the single-image-spot database creation result to a secondary unit for basic auditing, wherein the homeland change data are data acquired by investigation operation of the lower unit, and after the homeland change data are self-inspected and audited by the single-image-spot database creation result lower unit, generating a data packet by the homeland change data and preset basic data with digital signature;
Transmitting the change range result uploaded by the secondary unit to the subordinate unit, and integrating and constructing the library according to the change range result by the subordinate unit to form an integrated library construction result, wherein the change range result is a data packet formed according to rules after the basis of the single-image-spot result is checked by the secondary unit;
and transmitting the integrated database construction result to a subordinate unit for auditing, transmitting the integrated database construction result to a secondary unit for auditing after the subordinate unit completes the auditing, and transmitting the integrated database construction result to an upper unit for data evaluation after the secondary unit passes the auditing.
In a possible implementation manner of the first aspect, before the step of sending the integrated database creation result to a secondary unit for auditing, the method further includes:
transmitting the integrated database construction result to a subordinate unit for first data packet verification;
and after the first data packet verification is passed, the integrated database construction result and the preset digital signature are sent to a secondary unit, so that the secondary unit can carry out second data packet verification on the integrated database construction result after determining that the preset digital signature verification is passed.
In a possible implementation manner of the first aspect, the basic audit includes: verifying topological relation verification, attribute normalization verification, attribute logic relation consistency verification and automatic interpretation rule verification.
In a possible implementation manner of the first aspect, the data evaluation includes:
determining personnel information corresponding to the homeland changing data contained in the integrated warehouse-building result, wherein the personnel information is information of technicians for acquiring the homeland changing data;
and carrying out personnel number information evaluation, industry team quality evaluation and county level investigation result quality evaluation on the personnel information, and carrying out result quality evaluation on the integrated warehouse-building result.
In a possible implementation manner of the first aspect, after the step of sending the change range result uploaded by the secondary unit to the subordinate unit, for the subordinate unit to perform the integrating and building work according to the change range result to form the integrating and building result, the method further includes:
summarizing a plurality of integrated database construction results and combining the change summarization results;
and carrying out data analysis on the change summary result and generating a data analysis report.
A second aspect of an embodiment of the present invention provides a processing apparatus for homeland modification data, the apparatus being suitable for a cloud platform, the apparatus including:
the splitting module is used for receiving a monitoring pattern task of a unified basic data format and a unified check rule issued by a superior unit, splitting the monitoring pattern task into a plurality of single pattern tasks, and sending the plurality of single pattern tasks to a subordinate unit for investigation operation;
The acquisition module is used for acquiring a single-image-spot database creation result formed by a lower unit based on the homeland change data, encrypting and transmitting the single-image-spot database creation result to a secondary unit for basic auditing, wherein the homeland change data is data acquired by investigation operation of the lower unit, and the single-image-spot database creation result passes the self-checking and auditing of the homeland change data and then a data packet generated by the homeland change data and preset basic data with digital signature;
the transmitting module is used for transmitting the change range result uploaded by the secondary unit to the subordinate unit, and integrating and banking work is carried out by the subordinate unit according to the change range result to form an integrated banking result, wherein the change range result is a data packet formed according to rules after the basis of the single-pattern result is checked by the secondary unit;
and the auditing module is used for transmitting the integrated library construction result to a subordinate unit for auditing, transmitting the integrated library construction result to a secondary unit for auditing after the subordinate unit completes auditing, and transmitting the integrated library construction result to an upper-level unit for data evaluation after the secondary unit passes the auditing.
In a possible implementation manner of the second aspect, the apparatus further includes:
The primary verification module is used for sending the integrated database construction result to a subordinate unit for primary data packet verification;
and the secondary verification module is used for transmitting the integrated database construction result and the preset digital signature to a secondary unit after the first data packet verification is passed, so that the secondary unit can carry out second data packet verification on the integrated database construction result after the preset digital signature verification is confirmed to be passed.
In one possible implementation manner of the second aspect, the basic audit includes: verifying topological relation verification, attribute normalization verification, attribute logic relation consistency verification and automatic interpretation rule verification.
In a possible implementation manner of the second aspect, the data evaluation includes:
determining personnel information corresponding to the homeland changing data contained in the integrated warehouse-building result, wherein the personnel information is information of technicians for acquiring the homeland changing data;
and carrying out personnel number information evaluation, industry team quality evaluation and county level investigation result quality evaluation on the personnel information, and carrying out result quality evaluation on the integrated warehouse-building result.
In a possible implementation manner of the second aspect, the apparatus further includes:
The summarizing module is used for summarizing a plurality of integrated database construction results and combining the change summarizing results;
and the generation module is used for carrying out data analysis on the change summarized result and generating a data analysis report.
Compared with the prior art, the processing method and the processing device for the homeland changing data provided by the embodiment of the invention have the following beneficial effects:
(1) Is more efficient. Investigation operation and auditing of each level of units are cooperatively carried out, so that the problems of time consumption waiting, centralized reporting and the like are avoided; the local reworking workload is greatly reduced, the repeated checking working pressure is also lightened, and the working efficiency is greatly improved.
(2) More accurate. The checking rules are preposed, so that unification of checking standards of each level is realized, the accuracy of single-pattern-spot changing information is ensured, the synchronous checking function of each level of units is realized, the responsibility of a checking main body of each level of units in a changing and checking link is enhanced, more reporting results are related together, and the data quality is further improved.
(3) Is safer. By adopting the national encryption algorithm, data decryption is only limited to pattern spots in a terminal screen during field investigation, so that the risk of large-scale data leakage is reduced; the evidence shooting result can be returned in real time, the conditions of equipment damage, data loss and the like are avoided, and the data safety is ensured.
(4) Is more visual. And (3) counting information such as investigation and verification of single image spots of the operation team, reporting progress of library establishment, checking conclusion and the like in real time, dynamically evaluating the operation efficiency and achievement quality of the operation team, and providing data support for each level of units.
(5) More intelligent. The field APP supports multiple shooting modes and timely returns online. Meanwhile, various marking information such as characters, voices and vectors can be adopted to assist the inner industry personnel to build a library, and the Augmented Reality (AR) function can assist the outer industry investigation and evidence, so that the mistakes caused by manual operation are avoided, and the investigation is more intelligent.
Drawings
FIG. 1 is a schematic flow chart of a method for processing homeland changing data according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a method for processing homeland changing data according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a processing device for homeland changing data according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The land change investigation is taken as an important national condition and national force investigation, and is an important way for comprehensively checking the annual land utilization change condition and obtaining land basic data. In order to accurately investigate the actual application condition of the land so as to reasonably allocate the land resources, investigation operation of land change data is an important link.
The investigation mode of the current common homeland change data is as follows: the investigation mode of the overall control of the interior and exterior industries comprises the specific operation modes that an upper unit extracts remote sensing monitoring pattern spot data and transmits the remote sensing monitoring pattern spot data to a lower unit, the lower unit transmits the data to a next lower unit, a next lower unit allocation personnel collects and reports the field data uniformly, the lower unit and the last unit audit in sequence, and after the audit passes one by one, the upper unit collects and surveys the data to update a database for subsequent homeland planning.
However, the current common methods have the following technical problems: all data can be reported only after the unified collection of all the data is completed in the same time by each level of units, so that each level of units can carry out serial operation, the waiting time between each level of units is long, and the processing efficiency is low; and once one of the units is not passed, the unit which is returned to the lowest level needs to be modified from the beginning and then inspected step by step, so that the processing time is further prolonged, and the efficiency of inspection processing is reduced.
In order to solve the above problems, a method for processing homeland changing data according to the embodiments of the present application will be described and illustrated in detail in the following specific examples.
Referring to fig. 1, a flow chart of a processing method of homeland changing data according to an embodiment of the present application is shown.
In an embodiment, the method may be applied to a cloud platform, where the cloud platform may be a data management platform, and may respectively enable the uppermost level unit, each lower level unit, or the next lower level unit, or the lowest level unit to be used, so that each level unit may perform communication and data interaction through the platform, and may be used for lower data or receiving data uploaded by each level unit.
As an example, the method for processing the homeland changing data may include:
s11, receiving a monitoring pattern spot task of a unified basic data format and a unified check rule issued by an upper unit, splitting the monitoring pattern spot task into a plurality of single pattern spot tasks, and sending the plurality of single pattern spot tasks to a lower unit for investigation operation.
When the investigation of large-scale information and data such as homeland is carried out, the task of the highest-level unit organization can be generally carried out, the task for monitoring the pattern spots is uploaded to a platform, the platform carries out subsequent distribution operation, and different units are informed to carry out corresponding operation.
The data may be stored in units of 2019 and in units of 2020, depending on the data format stored in each unit, the time of the stored data may be different. While the format of the data may be different for different years or at different times. The transmitted information may require format conversion. For unifying the format, the device can convert the unified basic data format, and then execute the task and the data according to the unified format when the task and the data are distributed later.
Moreover, as the tasks have unified checking rules, each level of units can conduct investigation and checking work according to the same checking rules, and the synchronous checking function of each level of units is realized.
In one embodiment, the task of monitoring the plaque may include imaging, monitoring a plaque base library, reference data, and the like.
The monitoring image spot task can be split into a plurality of single image spot tasks, and the plurality of single image spot tasks are sent to a subordinate unit for investigation operation.
In an embodiment, after the platform acquires the task of monitoring the image spots, the task may be split, so that the task is divided into a plurality of tasks including a single image spot, and after each single image spot task is allocated to a unit at the lowest level, a manager or a technician at the lower level is notified to execute a corresponding investigation operation so as to acquire relevant image spot data.
For example, the state level unit sends the task to the platform last time, the platform splits the task, and then each split image, monitoring image spots, the previous year base database and reference data send the lowest level unit in batches, and the task is assigned to the technician corresponding to the lowest level unit, so that the technician can investigate in the field and transfer the investigated data in a long time.
When tasks are distributed, each single-spot task needs to be digitally signed, and the signed single-spot task is issued to a subordinate unit at one time. By adding the digital signature, the unified basic data with the provincial level is ensured to be used when the lower level units (such as the municipal level or the county level) are changed subsequently.
In an alternative embodiment, the investigation may be specifically:
determining a land area corresponding to each single-pattern-spot task, sending the single-pattern-spot task to a lower unit corresponding to the land area, enabling the lower unit to calculate a plurality of difference pattern spot data between pattern spots of the single-pattern-spot task and preset autonomous change pattern spots, searching a plurality of online technicians, and respectively sending the plurality of difference pattern spot data to the plurality of technicians for each technician to verify the land type and attribute according to the difference pattern spot data.
In an embodiment, the investigation operation may be performed by a lower level unit (for example, county level), and before the execution, the platform may compare the issued single-pattern task with the autonomous change pattern grasped by itself, determine whether the two patterns are the same, if so, indicate that the country is unchanged, perform contrast analysis, remove the repeated part, and avoid repeated investigation; if the difference is found, the description is changed, and investigation is needed.
The platform may send the task to technicians in a subordinate unit (e.g., county level) so that the technicians may conduct field investigation work, take photographs in the field, and record field conditions including: drawing a field sketch, recording field conditions, identifying places and the like.
In one implementation, the specific processing flow of the investigation operation includes: the method comprises four aspects of inner industry pretreatment, outer industry task distribution, outer industry investigation and evidence and outer industry achievement reception. According to the principle of identifying land types in the field state, verifying and confirming the land types of the pattern spots by pattern spots, modulating the boundary of the pattern spots, and recording the change conditions of various attribute information labels such as updating the property rights of the pattern spots, recovering the attribute, planting the attribute, thinning the cultivated land and the like; performing complement measurement on newly added ground objects which cannot be reflected by the image; and determining the range change conditions of individual layers such as land, temporary land, bulldozing area, photovoltaic panel area, demolishing inexhaustible area and the like of town villages and the like in the foundation base.
Wherein, the house keeping pretreatment can comprise: generating autonomous change pattern spots and predicting the inner and outer industries of all pattern spots. The platform compares and analyzes the relation between the autonomous change pattern spot and the single pattern spot task, determines two repeated parts, removes the pattern spots of the repeated parts, retains the different pattern spots, obtains a plurality of different pattern spot data, and then determines whether the plurality of different pattern spot data need field investigation or not, and can be marked with field reference information. If so, the task is sent to a technician for operation, and if not, the operation is not executed.
The processing step of the platform for comparing and analyzing the relation between the autonomous change pattern spot and the single pattern spot task can comprise the following steps:
1. and combining the remote sensing monitoring image with the current state diagram of the previous land, and drawing the diagram spots which are required to be changed independently besides the task diagram spots.
2. And judging whether the task pattern spots and the autonomous change pattern spots need to be subjected to field demonstration according to the remote sensing monitoring images and the national survey regulations.
The field task distribution may include: when operation is needed, display task allocation can be performed on the platform, and batch allocation can be performed according to villages and towns in allocation, so that allocation of single image spots is supported.
And then carrying out field investigation and evidence.
The platform can be used for determining an account number which is logged in by a field worker at the current county level, sending a single-pattern task to a technician who logs in the account number, notifying the technician to download the task, and carrying out field investigation and evidence-holding work according to the task.
After a series of investigation works, homeland change data can be obtained, and the technical staff uploads the homeland change data to the cradle head.
S12, acquiring a lower unit to form a single-pattern-spot database creation result based on the homeland change data, encrypting and transmitting the single-pattern-spot database creation result to a secondary unit for basic auditing, wherein the homeland change data is data acquired by investigation operation of the lower unit, and after the homeland change data is self-inspected and audited by the single-pattern-spot database creation result lower unit, generating a data packet by the homeland change data and preset basic data with digital signature.
After the investigation is completed, the lower level unit can directly upload the acquired homeland change data to the platform; and the cloud can be transmitted to a designated manager in a mailbox or offline copy mode instead of directly cloud, and the manager carries out organization and receives field work results.
If the user does not directly get cloud, after the job achievement of the field industry is submitted, county level operation management personnel receive and download or offline copy to receive the job achievement of the field industry in a mailbox mode, and follow-up single-image-spot library construction task allocation can be carried out according to areas, personnel and quantity, so that single-image-spot library construction achievement is generated, and the work for constructing the single-image-spot library construction achievement is carried out by the operation personnel.
In an alternative embodiment, the following operations may be performed in constructing a single plaque inventory result:
1. when the library is built, the lower level unit needs to perform basic verification (namely topology inspection, normalization inspection and logic inspection) on the single-pattern library building result to be formed.
2. After the inspection is finished, the inspection is sequentially carried out by the self-inspection of the lower level units and the examination of the lower level units, and the review of the single-image spot library construction result type and attribute information is carried out.
3. After the result is submitted to the secondary unit, the secondary unit is submitted to the basic verification and the auditing work of the ground attribute.
Through multiple audits, the precision of the data can be ensured, and errors are avoided.
And (3) acquiring homeland change data after the technicians finish investigation operation, and uploading a homeland change data value platform. So that the platform obtains a plurality of homeland changing data.
In an implementation, different technicians may investigate at different speeds and upload data after completion, respectively, without uploading at specific times. After acquiring the homeland changing data, a corresponding database can be constructed based on the homeland changing data and then sent to a corresponding unit for examination, and the homeland changing data does not need to be uniformly sent at a specific time node so as to shorten the processing period.
It should be noted that, the processing efficiency of each technician is different, and the invention can independently audit and process each homeland change data, so when receiving the homeland change data, each homeland change data may be the data of the same batch of tasks or the data of different batches.
For example:
in the first case, the issued monitoring patch task is divided into 20 single patch tasks, and the lower level unit can conduct investigation operation on the 20 single patch tasks. If the third day is completed, the acquired 20 homeland changing data belong to the same batch, then the completed single image spot database is built and reported to a secondary unit and a superior unit for data examination, then the superior unit issues a monitoring image spot task and divides the monitoring image spot task into a second batch of single image spot tasks, and then investigation operation is carried out on the second batch of single image spot tasks.
In the second case, the issued monitoring patch task is divided into 20 single patch tasks, and the lower level unit can conduct investigation operation on the 20 single patch tasks. If only 15 tasks are completed in the third day, acquiring 15 homeland change data for subsequent operation, issuing a monitoring image spot task by an upper unit and dividing the monitoring image spot task into a second lot of image spot tasks, then carrying out investigation operation on the second lot of image spot tasks, and on the fifth day, acquiring the homeland change data of the second lot of image spot tasks and the 5 homeland change data remained in the first lot, and respectively carrying out auditing treatment on each data. In the processing process, the auditing operation of each data is independently executed, and the auditing operation of each data can be processed in parallel, so that the data processing efficiency can be effectively improved, and the processing time consumption is shortened.
In one embodiment, a single plaque inventory result may be a data packet.
In one embodiment, the subordinate unit may perform the basic verification on the single-patch library package, and when the basic verification is passed, send the single-patch library package to the subordinate unit.
The specific operation flow can be as follows: firstly, loading basic data with digital signature corresponding to homeland change data, and performing basic verification, wherein the basic data can be used after the basic verification is passed; and then importing a single-pattern spot database building task, and carrying out single-pattern spot database building work and export aiming at the homeland changing data and the preset basic data with the digital signature.
In one embodiment, the base verification includes: verifying topological relation verification, attribute normalization verification, attribute logic relation consistency verification and automatic interpretation rule verification.
Specifically, the basic verification work is to verify whether the data label is consistent with the provincial downloading label, whether the data result is tampered by others, whether the data version and the database software version are the latest version, and the like.
Topology verification and the like work to check rules, associated with rule prefixes.
It should be noted that the single-image-spot database creation result package generated by export can be provided with version information of a base database, software version information and the like, so that the auditing and verification of the superior unit are facilitated.
In one embodiment, after the single-image-spot database creation result is established, the single-image-spot database creation result can be transmitted through an encryption algorithm, so that data leakage is avoided.
And S13, transmitting the change range result uploaded by the secondary unit to a subordinate unit, and integrating and constructing a library by the subordinate unit according to the change range result to form an integrated library construction result, wherein the change range result is a data packet formed according to rules after the basis of the single-pattern result is checked by the secondary unit.
The change range outcome may be associated identification data of field patch change behavior, including: the field map spots are drawn into changed patterns according to the related data such as whether the field map spots are changed, the change range, the changed places, the unchanged reasons and the like, and specifically the field result is combined with the national basic data, and the map spots in the original old map are replaced by new map spots, so that a new map is obtained.
For example, the related data after modification is that a separate layer is provided for temporary land use, soil pushing, photovoltaics, pavement, town villages and incomplete demolition, and the various data and the preset digital signature can be used for generating a modification range result.
The preset digital signature can be the digital signature of the level unit.
In one implementation, the field investigation result of remote sensing monitoring or autonomous evidence map spots can be updated according to the related library construction rule by using related software or conventional technology of single map spot library construction to form and report the change range result.
In one implementation, the platform can perform 100% comprehensive self-check on the results before sending the single-patch library-building result package to the secondary unit, and ensure the integrity, normalization, authenticity and accuracy of the results.
The method can also carry out inside and outside business audit on the single-image-spot database construction result package, and can specifically carry out automatic comparison and analysis on basic database, image interpretation, evidence-raising result and management data, then combine human-computer interaction to give audit opinions, and export single-image-spot database construction result with audit opinions, evidence-raising photos and database construction map spots after the audit is finished, wherein the evidence-raising photos can be exported in a selective mode to be reported. The single image spot library creation result package which passes the verification is used for reporting (optionally, the single image spot library creation result package can be reported to a provincial verification group through a hub machine after being encrypted by a secret key); if the checking result is not passed (one of the failed results returns to the inner industry and the other is returns to the outer industry), the platform can feed back the checking opinion to the technician, so that the technician can report the checking opinion again after modifying the checking opinion according to the feedback opinion.
After the self-checking operation is finished, the single-pattern spot library building result package can be sent to a secondary unit, so that the secondary unit can carry out comprehensive checking. Wherein, the data review may include: and checking whether county-level updating results are timely, thorough and the like according to the annual satellite remote sensing image base map and the evidence-providing photo so as to ensure the overall quality of provincial investigation results.
The specific flow is as follows: the platform informs auditors of provincial units to audit on a spot-by-spot basis or automatically rechecks by utilizing an ai intelligent system in combination with man-machine interaction to give audit opinions according to the data rechecking standard of the auditors of provincial units, then feeds back the data rechecking result to county units, and the county units timely carry out rectification according to the audit opinions and return to the field investigation flow for non-passing.
After all the data are rechecked through the data, the field achievement data (wherein the field achievement data can comprise all single-pattern spot achievements in jurisdictions) are applied online, or the provincial level issues the field achievement data at a unified time node, and the platform adopts a single-pattern spot library establishment achievement package rechecked through the data and the construction integration library establishment achievement of secondary units (also called provincial level units) field achievement data.
Specifically, a change range result (also called field result data) of a secondary unit is obtained, and a single-image spot library construction result package is subjected to full library construction, arrangement and image loading according to a data rule of the outer change range result, so that an integrated library construction result is formed.
Optionally, when the integrated database construction result is constructed, the data report can be combined, so that the unit at each level can conveniently review.
It should be noted that the integrated database creation result of the present invention may also be an update data packet representing a county level unit, so that the subsequent units at each level can update the homeland data by using the data packet or the database.
After generating the integrated database creation result, each level of units will collect the integrated database creation result for data update, in order to avoid update errors, in one embodiment, after step S13, the method may include the following sub-steps:
s21, the integrated database construction result is sent to a lower level unit for first data packet verification.
And S22, after the first data packet verification is passed, the integrated database construction result and the preset digital signature are sent to a secondary unit, and the secondary unit performs second data packet verification on the integrated database construction result after determining that the preset digital signature verification is passed.
Specifically, the platform can perform verification operation according to the verification or update requirements of each level of units, and the verification operation can be started according to the requirements of county level units, then according to the requirements of city level, and finally, the requirements of provincial level are analogized.
For example, the update requirement of a county level unit may be that the data capacity is less than 50 megabits, and the verification requirement of a provincial level unit is that the number of integrated warehouse-building achievements is less than 50.
When the data capacity of the integrated database construction result is less than 50 megabits, determining that the first data packet verification passes, and otherwise, not passing. After the first data packet verification is passed, a digital signature corresponding to the county level unit can be obtained, the digital signature is sent to the secondary unit, and after the secondary unit determines the digital signature, the platform performs second data packet verification on the integrated database construction result. If the number of the integrated database construction results is 25 and is smaller than 50, the second data packet verification is passed, otherwise, if the number of the integrated database construction results is 60, the second data packet verification is not passed.
After each verification pass, the platform can respectively add the integrated database construction results to the corresponding servers of each level of units or the database thereof, and the original data is replaced by the data of the integrated database construction results to realize data update.
And S14, transmitting the integrated database construction result to a subordinate unit for auditing, transmitting the integrated database construction result to a secondary unit for auditing after the subordinate unit completes auditing, and transmitting the integrated database construction result to an upper unit for data evaluation after the secondary unit passes auditing.
In an embodiment, in order to ensure that the data is correct, after the integrated database construction result is generated, the integrated database construction result can be sent to a lower unit for auditing, after the lower unit completes auditing, the integrated database construction result is sent to a secondary unit for auditing, and after the secondary unit auditing passes, the integrated database construction result is sent to an upper unit for data evaluation and data updating, so that the data is ensured to be normal, and the follow-up updating with incorrect data is avoided.
The auditing can be performed through preset quality inspection software, a national inspection software quality inspection report and an update data packet UPD are generated, then, the initial change result containing the digital signature is issued by a provincial unit, the result consistency check is performed through the provincial inspection software, whether the attribute and the range of the change pattern are consistent with the pattern of the issued change result or not is checked, and a digital signature, a evidence pattern information table and a remote sensing monitoring pattern verification record table are generated.
Specifically, after the county level unit finishes quality inspection, the platform can submit the change result library containing the digital signature to the provincial level unit, and meanwhile, the platform can check the correctness of the digital signature, check the standardability and correctness of the evidence-checking pattern spot information table and the remote sensing monitoring pattern spot verification record table, and check the logical consistency of the database and the change pattern spot attribute and range. After the verification and the inspection pass, organizing the integrated database construction result UPD, the data report, the evidence-lifting pattern information table, the evidence-lifting photo DB package and other data according to the reporting requirement of the national level unit, and completing the quality inspection.
And generating an integrated library construction result of the task after completing the operation of a single image spot task, and executing the operation. Optionally, after a plurality of or all single shift tasks are completed, a part or all integrated library construction results can be generated together, and the operations are executed.
It should be noted that, one-time integration and library establishment can be performed through one single shift audit. And the police and the library can be built together after all the single graph Ban Jinku results pass.
After the operations are completed, the integrated database construction result can be sent to a superior unit for data evaluation.
In one embodiment, the data evaluation operation specifically includes:
s141, determining personnel information corresponding to the homeland changing data contained in the integrated warehouse-building result, wherein the personnel information is information of technicians who acquire the homeland changing data.
S142, carrying out personnel number information evaluation, industry team quality evaluation and county level investigation result quality evaluation on the personnel information, and carrying out result quality evaluation on the integrated warehouse-building result.
The evaluation of the information of the number of people may be performed in a three-level evaluation level of "province-city-county", first in a county (city, district) unit, and then in a province unit.
According to the above description, the integrated database creation result comprises a data report, wherein the data report comprises various data and related personnel information for processing the various data, including technicians for collecting the data, technicians for manual auditing and the like. The quality of the local operation team can be evaluated by determining indexes such as the name of the operation team, the number of invested workers, the total reporting times of the investigation results, the reporting efficiency (the ratio of the total number of investigation spots to the number of days of first reporting) through a data report, the number of invested workers in a unit area, the first checking error rate and the like.
The specific quality judgment mode can be adjusted according to actual needs. For example, different numbers of people may be assigned different weights, and different weights may correspond to scores. For another example, different reporting efficiencies may be assigned different weights, and the different weights may correspond to scores, and quality evaluation may be performed based on the respective scores.
The quality evaluation of the results can be carried out by counting the first error rate of the investigation results of each county and region (namely, the error pattern of the first submitted results) in batches by taking county (city and region) as a unit according to the provincial level checking results, calculating the single error rate of the newly added construction pattern of the county level, the single error rate of the supplementary tillage pattern and the total error rate of the changed pattern, and carrying out quality evaluation on the investigation results of the change of the county level, the annual country and the earth.
After completion of the various surveys and operations, the data needs to be aggregated for ease of viewing by the user.
Optionally, the method may further include:
and S15, summarizing a plurality of integrated warehouse-building results and combining the change summarized results.
In one implementation mode, the data summarization can start to develop data summarization work in county level units, summarize the utilization change condition of each land in the year, and report the utilization change of each land in the year step by step according to a land (city) level and provincial level sequential statistical summarization mode, so as to form the annual land utilization change summarization result of each level.
S16, carrying out data analysis on the change summarized result and generating a data analysis report.
The data analysis may be performed by combining data related to land investigation, such as annual land change investigation, with land investigation result data. Comprehensively analyzing the quantity, grade and other grades of cultivated lands, distribution, utilization structure and change conditions of the cultivated lands after the annual land change investigation work is completed; comprehensively analyzing the utilization conditions of construction use such as cities, construction towns, villages and the like, and evaluating the land utilization saving intensive degree; and summarizing to form various natural resource data, and respectively comprehensively analyzing the land utilization conditions in the range of the natural resource data. According to the land investigation and analysis results, each level of natural resource management departments writes annual change investigation analysis reports.
Optionally, after the step of transmitting the change range result uploaded by the secondary unit to the subordinate unit for the subordinate unit to integrate and build a library according to the change range result to form an integrated library building result, performing data analysis to generate an analysis report; the data evaluation method can also be used for summarizing after the lower level unit completes the audit, the secondary level unit passes the audit and the upper level unit completes the data evaluation, and the data evaluation method can be specifically adjusted according to actual needs.
Referring to fig. 2, an operation flowchart of a method for processing homeland changing data according to an embodiment of the present invention is shown.
Specifically, a monitoring pattern spot task of a superior unit is obtained, then the monitoring pattern spot task is split and divided into a plurality of single pattern spot tasks, the plurality of single pattern spot tasks are distributed to a plurality of technicians, and the technicians conduct field investigation and collect relevant data. After receiving a plurality of acquired homeland changing data, each homeland changing data can be verified one by one, and after verification is passed, each homeland changing data is adopted to construct a corresponding database for data updating of each level of units.
Compared with the original investigation processing mode, the invention can split the task into thousands of image spots, and the image spots are carried out one by one:
"proof one, return one": and (5) finishing the field investigation and proof of a single pattern spot and returning the field result of the pattern spot.
"change one, commit one": and (3) completing the library establishment of single image spots and submitting the passed single image spot change result to provincial level auditing by self-checking.
"audit one, feedback one": and the provincial audit of the single-image-spot change result is completed, so that audit comments can be fed back on line in real time.
"by one, lock one": once the single-image-spot changing result passes the provincial inspection, the single-image-spot changing result is locked, and the place cannot be modified any more.
And after all single-image-spot changing results pass provincial audit, issuing places by provincial unification, and reporting the results after the places integrate and build libraries pass provincial audit.
The correctness of the ground type attribute of each pattern spot and the specification of the pattern boundary are ensured, the time is saved for integrating and building the local data of each level, and the repetition times of reporting local achievements and provincial level checking are reduced.
Moreover, auditors of each level of units and technicians responsible for investigation can operate independently, the investigation work is not required to be changed at a uniform fixed time node, unnecessary waiting in the middle is omitted, and the investigation efficiency is improved; meanwhile, each level of units respectively know the land annual change condition of each place in real time, grasp the local annual change progress, assist the leader to make decisions, and grasp the real-time change condition.
In addition, the bidirectional gatekeeper is adopted to push the result data, so that the safety of the data is effectively ensured; by checking the digital signature, the data uniformity and the achievement uniformity among all levels of units are ensured.
When the data is transmitted, the data is encrypted by adopting a cryptographic algorithm, so that the data leakage is avoided. Moreover, the data decryption during field investigation is only limited to the pattern spots in the terminal screen, so that the risk of large-scale data leakage can be reduced; the evidence shooting result can be returned in real time, the conditions of equipment damage, data loss and the like are avoided, and the data safety is ensured.
For convenience of understanding, the superior unit of the present invention may be a national unit, the subordinate unit may be a provincial unit, and the subordinate unit may be a municipal unit or a county unit.
The cloud platform of the invention sends each data to the superior unit, the secondary unit and the subordinate unit, specifically, the cloud platform can send each data to the background or the system or the platform corresponding to each level of unit, and then the platform of each level of unit displays the data for auditing staff or technicians of each level of unit; or the platform of each level of units carries out intelligent auditing, and the specific auditing mode can be adjusted according to actual needs.
In this embodiment, the embodiment of the present invention provides a method for processing homeland modification data, which has the following beneficial effects: according to the invention, after the monitoring image spot task of the upper unit is received, the monitoring image spot task can be divided into a plurality of single image spot tasks and distributed to technicians for investigation, then a database upper level is established for subsequent examination according to investigation data fed back by each unit, and the database is not required to be collected and reported uniformly, and even if the subsequent examination is not passed, a database can be corrected independently, so that waiting and processing time of each level of units is shortened, and processing efficiency is improved.
The embodiment of the invention also provides a processing device for the homeland changing data, and referring to fig. 3, a schematic structural diagram of the processing device for the homeland changing data is shown.
The device is suitable for a cloud platform.
Wherein, as an example, the processing device of the homeland changing data may include:
the splitting module 301 is configured to receive a monitoring patch task of a unified basic data format and a unified check rule issued by a superior unit, split the monitoring patch task into a plurality of single patch tasks, and send the plurality of single patch tasks to a subordinate unit for investigation operation;
the obtaining module 302 is configured to obtain a single-image-patch database creation result formed by a lower unit based on the homeland modification data, encrypt and send the single-image-patch database creation result to a secondary unit for basic auditing, where the homeland modification data is data collected by a lower unit for investigation operation, and after the homeland modification data is self-inspected and audited by the lower unit, generate a data packet with the homeland modification data and preset basic data with digital signature;
the sending module 303 is configured to send a change range result uploaded by the secondary unit to a subordinate unit, where the subordinate unit performs integration and library construction according to the change range result to form an integrated library construction result, and the change range result is a data packet formed according to rules after the secondary unit passes the basic audit of the single-image-spot result;
And the auditing module 304 is configured to send the integrated database construction result to a subordinate unit for auditing, send the integrated database construction result to a subordinate unit for auditing after the subordinate unit completes auditing, and send the integrated database construction result to an superior unit for data evaluation after the subordinate unit passes the auditing.
Optionally, the apparatus further comprises:
the primary verification module is used for sending the integrated database construction result to a subordinate unit for primary data packet verification;
and the secondary verification module is used for transmitting the integrated database construction result and the preset digital signature to a secondary unit after the first data packet verification is passed, so that the secondary unit can carry out second data packet verification on the integrated database construction result after the preset digital signature verification is confirmed to be passed.
Optionally, the base audit includes: verifying topological relation verification, attribute normalization verification, attribute logic relation consistency verification and automatic interpretation rule verification.
Optionally, the data evaluation includes:
determining personnel information corresponding to the homeland changing data contained in the integrated warehouse-building result, wherein the personnel information is information of technicians for acquiring the homeland changing data;
And carrying out personnel number information evaluation, industry team quality evaluation and county level investigation result quality evaluation on the personnel information, and carrying out result quality evaluation on the integrated warehouse-building result.
Optionally, the apparatus further comprises:
the summarizing module is used for summarizing a plurality of integrated database construction results and combining the change summarizing results;
and the generation module is used for carrying out data analysis on the change summarized result and generating a data analysis report.
It will be clearly understood by those skilled in the art that, for convenience and brevity, the specific working process of the apparatus described above may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
Further, an embodiment of the present application further provides an electronic device, including: the system comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor is used for realizing the processing method of the homeland changing data according to the embodiment when executing the program.
Further, an embodiment of the present application also provides a computer-readable storage medium storing a computer-executable program for causing a computer to execute the processing method of homeland modification data as described in the above embodiment.
While the foregoing is directed to the preferred embodiments of the present invention, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the invention, such changes and modifications are also intended to be within the scope of the invention.
Claims (8)
1. The method for processing the homeland change data is characterized by being suitable for a cloud platform, and comprises the following steps:
receiving a monitoring pattern task of a unified basic data format and a unified check rule issued by a superior unit, splitting the monitoring pattern task into a plurality of single pattern tasks, and transmitting the plurality of single pattern tasks to a subordinate unit for investigation operation;
acquiring a lower unit, forming a single-image-spot database creation result based on homeland change data, encrypting and transmitting the single-image-spot database creation result to a secondary unit for basic auditing, wherein the homeland change data are data acquired by investigation operation of the lower unit, and after the homeland change data are self-inspected and audited by the single-image-spot database creation result lower unit, generating a data packet by the homeland change data and preset basic data with digital signature;
transmitting the change range result uploaded by the secondary unit to the subordinate unit, and integrating and constructing the library according to the change range result by the subordinate unit to form an integrated library construction result, wherein the change range result is a data packet formed according to rules after the basis of the single-image-spot result is checked by the secondary unit;
Transmitting the integrated database construction result to a subordinate unit for auditing, transmitting the integrated database construction result to a secondary unit for auditing after the subordinate unit completes the auditing, and transmitting the integrated database construction result to an upper unit for data evaluation after the secondary unit passes the auditing;
before the step of sending the integrated database creation result to a secondary unit for auditing, the method further comprises the following steps:
transmitting the integrated database construction result to a subordinate unit for first data packet verification;
when the first data packet verification is passed, the integrated database construction result and a preset digital signature are sent to a secondary unit, and the secondary unit performs second data packet verification on the integrated database construction result after determining that the preset digital signature verification is passed;
the first data packet verification is to perform data capacity verification on the integrated database construction result, and the second data packet verification is to perform quantity verification on the integrated database construction result;
the processing flow of the investigation operation comprises the following steps: inner industry pretreatment, outer industry task distribution, outer industry investigation and evidence and outer industry achievement receiving;
the house keeping pretreatment comprises the following steps: comparing and analyzing the relation between the autonomous change pattern spots and the single pattern spot task, determining two repeated parts, removing the pattern spots of the repeated parts, reserving the different pattern spots, obtaining a plurality of different pattern spot data, determining whether the different pattern spot data need field investigation, and labeling field reference information if the field investigation is needed;
The field task distribution is specifically as follows:
determining a land area corresponding to each single-pattern-spot task, sending the single-pattern-spot task to a lower unit corresponding to the land area, enabling the lower unit to calculate a plurality of difference pattern spot data between pattern spots of the single-pattern-spot task and preset autonomous change pattern spots, searching a plurality of online technicians, and respectively sending the plurality of difference pattern spot data to the plurality of technicians for each technician to verify the land type and attribute according to the difference pattern spot data.
2. The method for processing homeland changing data according to claim 1, wherein the basic audit comprises: verifying topological relation verification, attribute normalization verification, attribute logic relation consistency verification and automatic interpretation rule verification.
3. The method for processing homeland changing data according to claim 1, wherein the data evaluation comprises:
determining personnel information corresponding to the homeland changing data contained in the integrated warehouse-building result, wherein the personnel information is information of technicians for acquiring the homeland changing data;
and carrying out personnel number information evaluation, industry team quality evaluation and county level investigation result quality evaluation on the personnel information, and carrying out result quality evaluation on the integrated warehouse-building result.
4. The method for processing homeland changing data according to claim 1, wherein after the step of transmitting the changing range result uploaded by the secondary unit to the subordinate unit for the subordinate unit to integrate and build a warehouse according to the changing range result to form an integrated and build a warehouse result, the method further comprises:
summarizing a plurality of integrated database construction results and combining the change summarization results;
and carrying out data analysis on the change summary result and generating a data analysis report.
5. Processing apparatus of homeland modification data, characterized in that, the apparatus is applicable to the high in the clouds platform, the apparatus includes:
the splitting module is used for receiving a monitoring pattern task of a unified basic data format and a unified check rule issued by a superior unit, splitting the monitoring pattern task into a plurality of single pattern tasks, and sending the plurality of single pattern tasks to a subordinate unit for investigation operation;
the acquisition module is used for acquiring a single-image-spot database creation result formed by a lower unit based on the homeland change data, encrypting and transmitting the single-image-spot database creation result to a secondary unit for basic auditing, wherein the homeland change data is data acquired by investigation operation of the lower unit, and the single-image-spot database creation result passes the self-checking and auditing of the homeland change data and then a data packet generated by the homeland change data and preset basic data with digital signature;
The transmitting module is used for transmitting the change range result uploaded by the secondary unit to the subordinate unit, and integrating and banking work is carried out by the subordinate unit according to the change range result to form an integrated banking result, wherein the change range result is a data packet formed according to rules after the basis of the single-pattern result is checked by the secondary unit;
the auditing module is used for transmitting the integrated database construction result to a subordinate unit for auditing, transmitting the integrated database construction result to a secondary unit for auditing after the subordinate unit completes auditing, and transmitting the integrated database construction result to an upper-level unit for data evaluation after the secondary unit passes auditing;
the apparatus further comprises:
the primary verification module is used for sending the integrated database construction result to a subordinate unit for primary data packet verification;
the secondary verification module is used for sending the integrated database creation result and the preset digital signature to a secondary unit after the first data packet verification is passed, so that the secondary unit can carry out secondary data packet verification on the integrated database creation result after the preset digital signature verification is confirmed to be passed;
the first data packet verification is to perform data capacity verification on the integrated database construction result, and the second data packet verification is to perform quantity verification on the integrated database construction result;
The processing flow of the investigation operation comprises the following steps: inner industry pretreatment, outer industry task distribution, outer industry investigation and evidence and outer industry achievement receiving;
the house keeping pretreatment comprises the following steps: comparing and analyzing the relation between the autonomous change pattern spots and the single pattern spot task, determining two repeated parts, removing the pattern spots of the repeated parts, reserving the different pattern spots, obtaining a plurality of different pattern spot data, determining whether the different pattern spot data need field investigation, and labeling field reference information if the field investigation is needed;
the field task distribution is specifically as follows:
determining a land area corresponding to each single-pattern-spot task, sending the single-pattern-spot task to a lower unit corresponding to the land area, enabling the lower unit to calculate a plurality of difference pattern spot data between pattern spots of the single-pattern-spot task and preset autonomous change pattern spots, searching a plurality of online technicians, and respectively sending the plurality of difference pattern spot data to the plurality of technicians for each technician to verify the land type and attribute according to the difference pattern spot data.
6. The apparatus for processing homeland changing data according to claim 5, wherein the basic audit comprises: verifying topological relation verification, attribute normalization verification, attribute logic relation consistency verification and automatic interpretation rule verification.
7. The apparatus for processing homeland changing data according to claim 5, wherein the data evaluation comprises:
determining personnel information corresponding to the homeland changing data contained in the integrated warehouse-building result, wherein the personnel information is information of technicians for acquiring the homeland changing data;
and carrying out personnel number information evaluation, industry team quality evaluation and county level investigation result quality evaluation on the personnel information, and carrying out result quality evaluation on the integrated warehouse-building result.
8. The apparatus for processing homeland changing data according to claim 5, wherein the apparatus further comprises:
the summarizing module is used for summarizing a plurality of integrated database construction results and combining the change summarizing results;
and the generation module is used for carrying out data analysis on the change summarized result and generating a data analysis report.
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