CN115760012A - Method and device for processing homeland change data - Google Patents
Method and device for processing homeland change data Download PDFInfo
- Publication number
- CN115760012A CN115760012A CN202211562364.XA CN202211562364A CN115760012A CN 115760012 A CN115760012 A CN 115760012A CN 202211562364 A CN202211562364 A CN 202211562364A CN 115760012 A CN115760012 A CN 115760012A
- Authority
- CN
- China
- Prior art keywords
- data
- result
- unit
- spot
- homeland
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a method and a device for processing 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 pattern task into a plurality of single pattern tasks, and sending the single pattern tasks to a lower-level unit for investigation operation; acquiring a single-pattern-spot database building result formed by a lower-level unit based on homeland change data, encrypting the single-pattern-spot database building result and sending the encrypted single-pattern-spot database building result to a lower-level unit for verification; transmitting the result of the change range uploaded by the secondary unit to the lower unit; and sending the integrated database building result to a lower-level unit, a secondary unit and an upper-level unit in sequence for auditing. The invention can divide the monitoring spot task into a plurality of single spot tasks for investigation, and then respectively establishes a database for subsequent examination by an upper stage according to each feedback investigation data without uniformly collecting and reporting, thereby shortening the waiting and processing time of each stage of unit and improving the processing efficiency.
Description
Technical Field
The invention relates to the technical field of survey of homeland change data, in particular to a method and a device for processing homeland change data.
Background
The land change survey is an important national situation and national power survey, and is an important way for comprehensively investigating annual land use change conditions and acquiring land base data. In order to accurately survey the actual application condition of the land and reasonably distribute land resources, the survey operation of the land change data is an important link.
The currently common investigation mode of homeland change data is as follows: the survey mode of the internal and external industry integral control is characterized in that a superior unit extracts remote sensing monitoring pattern spot data and sends the pattern spot data to a subordinate unit, the subordinate unit transmits the data to a subordinate unit, a subordinate unit allocating worker acquires the on-site data and reports the on-site data in a unified way, the subordinate unit and the previous unit check the data in sequence, and after the on-site data are checked one by one, the superior unit acquires the surveyed data and updates a database for subsequent homeland planning.
However, the conventional method has the following technical problems: all levels of units need to report all data after all data are collected uniformly at the same time, so that all levels of units can perform serial operation, the time consumed for waiting between the units is long, and the processing efficiency is low; and once the examination of one level of the units fails, the unit needs to return to the lowest level unit to be modified from the beginning and examined step by step, so that the processing time length is further prolonged, and the efficiency of examination processing is reduced.
Disclosure of Invention
The invention provides a processing method and a device for homeland change data, wherein the method can divide a monitoring spot task into a plurality of single spot tasks to be assigned to technicians for field investigation after receiving the monitoring spot task of a superior unit, and then respectively establish a database for subsequent examination of a secondary unit and the superior unit according to each feedback investigation data, each flow can be processed in parallel without uniformly collecting and reporting, and one database can be independently corrected even if the subsequent examination does not pass, so that the waiting and processing time of each unit is shortened, and the processing efficiency is improved.
A first aspect of an embodiment of the present invention provides a method for processing homeland change data, where the method is applicable to a cloud platform, and the method includes:
receiving a monitoring pattern spot task with a unified basic data format and a unified checking rule issued by a superior unit, splitting the monitoring pattern spot task into a plurality of single pattern spot tasks, and sending the single pattern spot tasks to the inferior unit for investigation operation;
acquiring a single-pattern-spot database construction result formed by a lower-level unit based on homeland change data, encrypting the single-pattern-spot database construction result and sending the single-pattern-spot database construction result to a secondary unit for basic examination, wherein the homeland change data is data acquired by the lower-level unit through investigation operation, and after the single-pattern-spot database construction result passes self-examination and examination on the homeland change data, generating a data packet by using the homeland change data and preset basic data with a digital signature;
the change range result uploaded by the secondary unit is sent to a lower unit, the lower unit carries out integration database construction work according to the change range result to form an integration database construction result, and the change range result is a data packet formed by the secondary unit according to rules after the basic audit of the single pattern spot result is passed;
and sending the integrated database building result to a subordinate unit for auditing, sending the integrated database building result to a subordinate unit for auditing after the subordinate unit completes auditing, and sending the integrated database building result to the superior unit for data evaluation after the subordinate unit passes auditing.
In a possible implementation manner of the first aspect, before the step of sending the integrated banking result to a secondary unit for auditing, the method further includes:
sending the integrated database building result to a lower-level unit for first data packet verification;
and when the first data packet verification is passed, the integrated database building result and the preset digital signature are sent to a secondary unit, so that the secondary unit can perform second data packet verification on the integrated database building result after the preset digital signature verification is passed.
In a possible implementation manner of the first aspect, the basic audit includes: verifying topological relation, attribute normalization, attribute logic relation consistency and automatic interpretation rule.
In a possible implementation manner of the first aspect, the data evaluation includes:
determining personnel information corresponding to the homeland change data contained in the integration database building result, wherein the personnel information is information of technical personnel collecting the homeland change data;
and evaluating the personnel information, evaluating the quality of the team and county level survey results, and evaluating the quality of the results of the integration database building.
In a possible implementation manner of the first aspect, after the step of sending the result of the change range uploaded by the secondary unit to the lower unit, and allowing the lower unit to perform the integration and library-building work according to the result of the change range to form the integration and library-building result, the method further includes:
summarizing a plurality of integration database-building results and combining variation summary results;
and carrying out data analysis on the change summary results and generating a data analysis report.
A second aspect of the embodiments of the present invention provides a device for processing homeland change data, where the device is suitable for a cloud platform, and the device includes:
the system comprises a splitting module, a checking module and a processing module, wherein the splitting module is used for receiving a monitoring pattern task with a unified basic data format and a unified checking rule issued by an upper-level unit, splitting the monitoring pattern task into a plurality of single pattern tasks and sending the single pattern tasks to a lower-level unit for investigation operation;
the acquisition module is used for acquiring a single-pattern-spot database construction result formed by a lower-level unit based on homeland change data, encrypting the single-pattern-spot database construction result and sending the single-pattern-spot database construction result to a secondary unit for basic examination, wherein the homeland change data is data acquired by the lower-level unit through investigation operation, and the single-pattern-spot database construction result lower-level unit generates a data packet by the homeland change data and preset basic data with a digital signature after the homeland change data is subjected to self-examination and examination;
the sending module is used for sending the change range result uploaded by the secondary unit to a lower unit, so that the lower unit can carry out integration database construction work according to the change range result to form an integration database construction result, and the change range result is a data packet formed by the secondary unit according to rules after the basic audit of the single-pattern-spot result is passed;
and the examination module is used for sending the integrated database building result to a lower-level unit for examination, sending the integrated database building result to a secondary unit for examination after the lower-level unit completes examination, and sending the integrated database building result to the upper-level unit for data evaluation after the secondary unit passes the examination.
In a possible implementation manner of the second aspect, the apparatus further includes:
the primary check module is used for sending the integrated database building result to a lower-level unit for primary data packet check;
and the secondary verification module is used for sending the integrated database construction result and the preset digital signature to the secondary unit after the first data packet verification is passed, so that the secondary unit can perform secondary data packet verification on the integrated database construction result after the preset digital signature verification is determined to be passed.
In a possible implementation manner of the second aspect, the basic audit includes: verifying topological relation, attribute normalization, attribute logic relation consistency and automatic interpretation rule.
In a possible implementation manner of the second aspect, the data evaluation includes:
determining personnel information corresponding to the homeland change data contained in the integrated database building result, wherein the personnel information is information of technical personnel collecting the homeland change data;
and evaluating the personnel information, evaluating the quality of the team and the county level survey results, and evaluating the quality of the results of the integrated database building.
In a possible implementation manner of the second aspect, the apparatus further includes:
the summarizing module is used for summarizing a plurality of the integration database-building results and combining the change summarizing results;
and the generating module is used for carrying out data analysis on the change summarizing result and generating a data analysis report.
Compared with the prior art, the method and the device for processing the territorial change data have the following beneficial effects that:
(1) Is more efficient. Investigation operation and audit of all levels of units are carried out cooperatively, so that the problems of time consumption, centralized reporting and the like are avoided; the local rework workload is greatly reduced, the repeated inspection working pressure is also reduced, and the working efficiency is greatly improved.
(2) And is more accurate. The inspection rule is preposed, so that the unification of all levels of inspection standards is realized, the accuracy of single-pattern-spot change information is ensured, the synchronous auditing function of all levels of units is realized, the auditing subject responsibility of all levels of units in the change investigation link is strengthened, more reports are associated, and the data quality is further improved.
(3) And is safer. By adopting a national encryption algorithm, data decryption is limited to the image spots in the terminal screen during field investigation, so that the risk of large-range data leakage is reduced; the shooting result can be transmitted back in real time, the conditions of equipment damage, data loss and the like are avoided, and the data safety is guaranteed.
(4) And 3, the method is more intuitive. And counting information such as evidence of work team single pattern spot survey, database building and reporting progress, checking conclusion and the like in real time, dynamically evaluating the work efficiency and the result quality of the work team, and providing data support for all levels of units.
(5) And (4) the system is more intelligent. The field APP supports various shooting modes and is transmitted back on line in real time. Meanwhile, various marking information such as characters, voice, vectors and the like can be adopted to assist the interior workers to build a library, the Augmented Reality (AR) function can assist field investigation and evidence demonstration, wrong shooting caused by manual operation is avoided, and investigation is more intelligent.
Drawings
Fig. 1 is a schematic flowchart of a method for processing homeland change data according to an embodiment of the present invention;
fig. 2 is an operation flowchart of a method for processing homeland change data according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a device for processing homeland change data according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The land change survey is an important national situation and national power survey, and is an important way for comprehensively investigating annual land use change conditions and acquiring land base data. In order to accurately survey the actual application condition of the land and reasonably distribute land resources, the survey operation of the land change data is an important link.
The currently common investigation mode of homeland change data is as follows: the survey mode of the internal and external industry integral control is characterized in that a superior unit extracts remote sensing monitoring pattern spot data and sends the pattern spot data to a subordinate unit, the subordinate unit transmits the data to a subordinate unit, a subordinate unit allocating worker acquires the on-site data and reports the on-site data in a unified way, the subordinate unit and the previous unit check the data in sequence, and after the on-site data are checked one by one, the superior unit acquires the surveyed data and updates a database for subsequent homeland planning.
However, the conventional method has the following technical problems: all levels of units need to report after all data are collected uniformly at the same time, so that all levels of units can perform serial operation, the time consumed for waiting for the units is long, and the processing efficiency is low; and once one of the first-level units fails to be examined, the lowest-level unit needs to be returned to be modified from the beginning and examined step by step, so that the processing time is further prolonged, and the efficiency of examination processing is reduced.
In order to solve the above problem, a method for processing homeland change data provided in the embodiments of the present application will be described and explained in detail by the following specific embodiments.
Referring to fig. 1, a flowchart of a method for processing homeland change data according to an embodiment of the present invention is shown.
In an embodiment, the method may be applied to a cloud platform, which may be a data management platform, and the cloud platform may be respectively used by a top unit, each lower unit, or a next lower unit or a lowest unit, and each level of units may communicate and interact data through the platform, and may be used for lower data or receiving data uploaded by each level of units.
As an example, the method for processing homeland change data may include:
s11, receiving a monitoring pattern task with a unified basic data format and a unified checking rule issued by a superior unit, splitting the monitoring pattern task into a plurality of single pattern tasks, and sending the single pattern tasks to a subordinate unit for investigation operation.
When the research on large-scale information and data such as the territory and the country is carried out, generally, the task of the uppermost-level unit organization is carried out, the task of 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.
It should be noted that, because the data formats stored in the respective levels of units are different and the time of the stored data is different, there are some units that store the data of 2019 and some units that store the data of 2020. And the format of the data may be different for different years or different times. The transmitted information may require format conversion. In order to unify the format, the device can be converted into a unified basic data format, and then tasks and data are executed according to the unified format when being subsequently distributed.
Moreover, because the tasks have unified checking rules, all levels of units can carry out investigation and audit work according to the same checking rules, and the synchronous audit function of all levels of units is realized.
In one embodiment, the task of monitoring the spots may include imaging, monitoring the spot base library, reference data, and the like.
The monitoring pattern spot task can be divided into a plurality of single pattern spot tasks, and the single pattern spot tasks are sent to a lower-level unit for investigation operation.
In an embodiment, after acquiring the task of monitoring the patches, the platform may split the task, so that the task is divided into a plurality of tasks including a single patch, and after each single patch task is allocated to the unit at the lowest level, a manager or a technician of the unit at the lower level is notified to perform a corresponding investigation operation, so as to acquire relevant patch data.
For example, the national level unit sends the task to the platform last time, the platform sends the task to the provincial level unit, the platform splits the task, then each split image, monitoring pattern spots, a previous year basic database and reference data are distributed to the lowest level unit in batches, and the task is assigned to a technical staff corresponding to the lowest level unit, so that the technical staff can conduct field investigation and long-term transfer of investigated data.
It should be noted that, when allocating tasks, digital signatures need to be performed on each single-spot task, and the single-spot tasks are issued to subordinate units once after being signed. By adding the digital signature, basic data unified with provincial level is ensured to be used when the lower level unit (such as city level or county level) is changed subsequently.
In an alternative embodiment, the investigation may specifically be:
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, so that the lower unit calculates a plurality of difference pattern spot data between the pattern spot of the single pattern spot task and a preset self-changing pattern spot, searching a plurality of technicians logging on the line, and respectively sending the plurality of difference pattern spot data to the plurality of technicians for each technician to verify the land type and the attribute according to the difference pattern spot data.
In an embodiment, the investigation operation may be performed by a lower-level unit (e.g., a county level), and before the investigation operation is performed, the platform may compare the issued single-pattern task with the self-mastered self-change pattern spots to determine whether the two pattern spots are the same, and if the two pattern spots are the same, it indicates that the country and the earth are unchanged, and may perform comparative analysis to remove the duplicate portions, thereby avoiding the duplicate investigation; if the difference is not the same, the description is changed, and the investigation is required.
The platform can send tasks to technicians in lower units (e.g., county level) so that the technicians can conduct field survey work, take photographs on the spot and record field situations, including: drawing a field sketch, recording field conditions, identifying land types and the like.
In an implementation manner, a specific processing flow of the investigation operation includes: the method comprises four aspects of interior work preprocessing, field work task distribution, field survey evidence demonstration and field work achievement receiving. According to the principle of identifying the land types according to the current situation on the spot, checking and confirming the land types of the spots one by one, adjusting the boundaries of the spots, and recording the change conditions of various attribute information labels such as updating the property of the spots, recovering the attributes, planting attributes, farmland refining and the like; performing supplementary measurement on newly added ground objects which cannot be reflected by the image; determining the range change conditions of the individual layers such as the land used in town villages and the like, the temporary land used in town villages, the soil pushing area, the photovoltaic panel area, the unexhausted area for dismantling and the like in the foundation library.
Wherein the interior preprocessing may include: and (4) generating an autonomous change pattern spot and predicting internal and external works of all pattern spots. The platform contrasts and analyzes the relation between the tasks of the independently changed image spots and the single image spots, determines two repeated parts, removes the image spots of the repeated parts, retains the different image spots, obtains a plurality of different image spot data, and then determines whether the plurality of different image spot data need field investigation or not, and field reference information can be marked if the field reference information is needed. And if the task is needed, sending the task to a technician for operation, and if the task is not needed, not executing the operation.
The processing step of the platform comparing and analyzing the relationship between the independently changed image spots and the single image spot task may include:
1. and (4) combining the remote sensing monitoring image and the current land utilization state diagram of the last year, and drawing the diagram spots which need to be changed independently except the task diagram spots.
2. And judging whether task pattern spots and autonomous change pattern spots need to be subjected to field operation evidencing or not according to the remote sensing monitoring image and by combining national survey regulations.
The field task distribution may include: when the operation is needed, the display task allocation can be carried out on the platform, batch allocation can be carried out according to villages and towns during allocation, and allocation of single pattern spots is supported.
And then carrying out field survey and proof.
The platform can specifically determine the account number which is logged in by the field personnel at the current county level, send the single-pattern spot task to the technical personnel who have logged in the account number, inform the technical personnel to download the task and carry out the field investigation and evidence-taking work according to the task.
Through a series of investigation work, the homeland change data can be obtained, and the technical personnel upload the homeland change data to the holder.
S12, acquiring a single-pattern-spot database construction result formed by a lower-level unit based on homeland change data, encrypting the single-pattern-spot database construction result and sending the single-pattern-spot database construction result to a secondary unit for basic examination, wherein the homeland change data is data acquired by the lower-level unit through investigation operation, and after the single-pattern-spot database construction result passes self-examination and examination of the homeland change data, generating a data packet by the homeland change data and preset basic data with a digital signature.
After the survey is finished, the lower level unit can directly upload the collected homeland change data to the platform; or the data can be sent to a designated manager in a mailbox or off-line copy mode without being directly accessed to the cloud, and the manager organizes to receive field work results.
If the field workers do not directly go to the cloud, after the field workers are submitted, county-level operation managers receive downloading or off-line copying to receive field workers through a mailbox mode, follow-up single-pattern spot library building tasks can be distributed according to regions, personnel and quantity, a single-pattern spot library building result is generated, and the operators carry out work of building the single-pattern spot library building result.
In an alternative embodiment, the following operations may be performed when constructing the single-pattern-spot library building result:
1. when building a library, a lower-level unit needs to perform basic verification (namely topology inspection, normative inspection and logical inspection) on the single-image-spot library building result to be formed.
2. And after the examination is finished, rechecking the fruit land type and the attribute information of the single-pattern spot database building sequentially through self-examination and audit of lower-level units.
3. And after the results are submitted to the secondary units, the secondary units are handed over to perform basic verification and ground attribute auditing work again.
Through multiple audits, the precision of the data can be ensured, and errors can be avoided.
And obtaining homeland change data after the technical personnel finish the investigation operation, and uploading the homeland change data value platform. So that the platform can obtain a plurality of homeland change data.
In one implementation, different technicians have different investigation speeds, and data can be uploaded respectively after completion without uploading according to specific time. After the territorial change data is obtained, a corresponding database can be constructed based on the territorial change data and then sent to a corresponding unit for examination, and unified sending at a specific time node is not needed, so that the processing period is shortened.
It should be noted that, the processing efficiency of each technician is different, and the present invention can independently perform the audit processing on each piece of homeland changed data, so that when receiving the homeland changed data, each piece of homeland changed data may be data of the same batch of tasks, or data of different batches.
For example:
in the first case, the issued monitoring pattern task is divided into 20 single pattern tasks, and the lower unit can perform investigation operation on the 20 single pattern tasks. And if the data is finished on the third day, the acquired 20 homeland change data belong to the same batch, then the finished 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 image spot tasks, and then the survey operation is carried out aiming at the second batch of image spot tasks.
In the second case, the issued monitoring pattern task is divided into 20 single pattern tasks, and the lower unit can perform investigation operation on the 20 single pattern tasks. If only 15 tasks are completed on the third day, the 15 homeland change data are obtained to carry out subsequent operation, the superior unit issues the monitoring pattern spot task and divides the monitoring pattern spot task into a second batch of chart spot tasks, then investigation operation is carried out on the second batch of chart spot tasks, on the fifth day, the homeland change data of the second batch of chart spot tasks and the 5 remaining homeland change data of the first batch of chart spot tasks can be obtained, and then the data are respectively checked and processed. In the processing process, the auditing operation of each data is independently executed, and the auditing of each data can be processed in parallel, so that the data processing efficiency can be effectively improved, and the processing time consumption can be shortened.
In one embodiment, the single blob library result may be a packet.
In an embodiment, the lower level unit may perform basic verification on the single-pattern-spot database building result package, and send the single-pattern-spot database building result package to the second level unit after the basic verification is passed.
The specific operation flow can be as follows: firstly, loading basic data with digital signatures corresponding to homeland change data and performing basic verification, wherein the basic data can be used only after the basic verification is passed; and then, importing a single-pattern-spot database building task, and carrying out database building work of the single pattern spot and exporting the single pattern spot aiming at homeland change data and preset basic data with digital signatures.
In one embodiment, the basic verification comprises: verifying topological relation, attribute normalization, attribute logic relation consistency and automatic interpretation rule.
Specifically, the basic verification work is to verify whether the data tag is consistent with the provincial issued tag, whether the data result is tampered by others, whether the data version and the library building software version are the latest version, and the like.
The topological relation verification, etc. works to check the rule, associated with the rule prefix.
It should be noted that the single-pattern-spot database building result package generated by derivation may have version information of the base database, software version information, and the like, so as to facilitate the higher-level unit to perform auditing and verification.
In one embodiment, after the single-pattern-spot database building result is built, the single-pattern-spot database building result can be transmitted through an encryption algorithm, and data leakage is avoided.
And S13, the change range result uploaded by the secondary unit is sent to a lower unit, the lower unit carries out integration and database building work according to the change range result to form an integration database building result, and the change range result is a data packet formed by the secondary unit according to rules after the basic audit on the single-pattern-spot result is passed.
The scope of change result can be the relevant affirmation data of the field pattern change behavior, including: whether the field pattern is changed or not, the change range, the land type after the change, the reason of the non-change and other related data are drawn into the changed pattern for the pattern needing to be changed, specifically, the field effect is combined with the national basic data, and the pattern in the original old pattern is replaced by a new pattern, so that a new pattern is obtained.
For example, the changed related data is temporary land, push fill, photovoltaic, pavement, town village and the need of dismantling inexhaustible individual layers, and the changed range result can be generated by adopting the data and a preset digital signature.
Wherein, the preset digital signature with the digital signature can be the digital signature of the level unit.
In one implementation mode, the status information of the single image spot can be updated by using relevant software of the single image spot database or a conventional technology according to related database establishing rules of remote sensing monitoring or autonomous demonstration image spots, so as to form a change range result and report the result.
In one implementation mode, before the single-pattern spot warehouse building and fruit bag is sent to a secondary unit, the platform can perform 100% comprehensive self-checking on the results, and integrity, normalization, authenticity and accuracy of the results are guaranteed.
The method can also be used for carrying out internal and external industry examination on the single-pattern spot database construction result package, and specifically can carry out automatic comparison analysis through a basic database, image interpretation, evidence-taking results and management data, and then gives examination opinions by combining human-computer interaction, and the single-pattern spot database construction results with the examination opinions, evidence-taking photos and database construction pattern spots are exported after examination is finished, wherein the evidence-taking photos can be exported selectively to be reported. Establishing a library of the checked single-pattern spots into a fruit packet for reporting (optionally, the fruit packet can be encrypted by using a secret key and then reported to a provincial level checking group through a hub machine); if the check result is not passed (one of the results of non-passage is returned to the interior and the other is returned to the exterior), the platform can feed the check opinions back to the technical staff, and the technical staff can report the check opinions again after modifying according to the feedback opinions.
After the self-checking operation is completed, the single-pattern spot library building result packet can be sent to the secondary unit, and the secondary unit can perform comprehensive checking. Wherein, the data review may include: and checking whether county-level updating results are timely, thorough and the like by comparing the annual satellite remote sensing image base map and the evidence-demonstrating photo so as to ensure the overall quality of provincial-level survey results.
The specific process comprises the following steps: the platform informs the auditors of provincial units to audit each image spot or the platform utilizes an ai intelligent system to give audit opinions according to the data review standard of the auditors of provincial units by combining with human-computer interaction to automatically review, then the result of the data review is fed back to the county level units, the county level units are timely rectified and improved according to the audit opinions, and the county level units return to the field investigation process if the data fail to be reviewed.
After all the data pass through data rechecking, applying for field work result data on line (wherein, the field work result data can include all single-pattern spot results in the jurisdiction), or sending the field work result data at a unified time node in province level, and adopting the single-pattern spot database building result packet passing through the data rechecking and the construction integration database building result of the field work result data of a secondary unit (also called province level unit) by the platform.
Specifically, the variation range result (also called field work result data) of the secondary unit is obtained, and the single-pattern spot database building result package is subjected to full database building and map building according to the data rule of the field variation range result to form an integrated database building result.
Optionally, when an integrated database building result is constructed, the data report can be combined, so that each level of unit can conveniently consult.
It should be noted that the integrated database building result of the present invention may also be an update data packet representing a county-level unit, so that subsequent units at different levels use the data packet or database to update homeland data.
After the integrated database building result is generated, each level of unit may collect the integrated database building result to perform data updating, and in order to avoid an update error, in one embodiment, after step S13, the method may include the following sub-steps:
and S21, sending the integrated database building result to a lower-level unit for primary data packet verification.
And S22, after the first data packet verification is passed, the integrated database building result and the preset digital signature are sent to a secondary unit, so that the secondary unit can perform second data packet verification on the integrated database building result after the preset digital signature verification is passed.
Specifically, the platform may perform the verification operation according to the verification or update requirements of each level of units, and the verification operation may be performed by starting according to the requirements of the county level units, then according to the requirements of the city level units, and finally analogizing to the provincial level requirements.
For example, the update requirement of the county level unit may be that the data capacity is less than 50 million, and the check requirement of the provincial level unit is that the number of the integrated database building efforts is less than 50.
And when the data capacity of the integrated database building result is less than 50 million, determining that the first data packet check is passed, and otherwise, not passing. After the first data packet verification is passed, the digital signature corresponding to the county-level unit can be obtained and 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 building result. And if the number of the integrated database building achievements is 25 and is less than 50, the second data packet verification is passed, otherwise, if the number of the integrated database building achievements is 60, the second data packet verification is not passed.
After each verification is passed, the platform can add the integrated database building result to the servers or databases corresponding to the units at all levels respectively, and the original data is replaced by the data of the integrated database building result, so that data updating is realized.
And S14, sending the integrated database building result to a lower-level unit for auditing, sending the integrated database building result to a secondary unit for auditing after the lower-level unit completes auditing, and sending the integrated database building result to the upper-level unit for data evaluation after the secondary unit passes auditing.
In an embodiment, in order to ensure that data is correct, after an integrated database building result is generated, the integrated database building result can be sent to a lower unit for auditing, after the lower unit completes auditing, the integrated database building result is sent to a lower unit for auditing, and after the lower unit passes auditing, the integrated database building result is sent to the upper unit for data evaluation and data updating, so that data is ensured to be normal, and subsequent updating by adopting wrong data is avoided.
The verification can be carried out through preset quality inspection software, a national inspection software quality inspection report and an update data packet UPD are generated, then, a provincial unit is combined to issue an initial change result containing a digital signature, the result consistency is verified through provincial inspection software, whether the attribute and the range of a change pattern spot are consistent with those of the issued change result pattern spot is verified, and a digital signature, a proof pattern spot information table and a remote sensing monitoring pattern spot verification record table are generated.
Specifically, after the county-level unit finishes quality inspection, the platform can submit a change result library containing digital signatures to the provincial-level unit, meanwhile, the platform can verify the correctness of the digital signatures, verify the normalization and the correctness of the evidence-demonstrating pattern information table and the remote sensing monitoring pattern verification record table, and check the logical consistency of the database and the attribute and range of the change patterns. After the verification and the inspection are passed, data such as the integrated database building result UPD, a data report, a proof drawing spot information table, a proof photo DB package and the like are organized according to the reporting requirements of national units, and the quality inspection is completed.
And when the operation of a single-pattern task is completed, generating an integrated database building result of the task, and executing the operation. Optionally, after a plurality of or all single-shift tasks are completed, a part or all of the integrated library building results are generated together, and the operations are executed.
It should be noted that, the library can be constructed by one single-class audit and one-time integration. Or the police and library building work can be carried out together after all the single-image Banjin library fruits pass.
After the operations are completed, the integrated database building result can be sent to a superior unit for data evaluation.
In one embodiment, the data evaluation operation specifically includes:
and S141, determining personnel information corresponding to the homeland change data contained in the integration database building result, wherein the personnel information is information of technical personnel collecting the homeland change data.
And S142, evaluating the number information of the personnel information, evaluating the quality of the team work and the quality of the county-level survey results, and evaluating the quality of the results of the integration and database building.
The number information evaluation may be performed in three levels of "province-city-county" by taking county (city, district) as a unit and then province as a unit.
According to the above description, the integrated database building result includes a data report, where the data report includes various data and information of related personnel responsible for processing the various data, including technical personnel who acquire the data, technical personnel who perform manual review, and the like. The name of a work team, the number of survey invested persons, the total number of survey result reports and the reporting efficiency (the proportion of survey pattern spots to the number of first reporting days) can be determined through the data report, and then the quality of the local work team is evaluated through indexes such as the number of invested persons in a unit area and the first checking error rate.
The specific quality evaluation mode can be adjusted according to actual needs. For example, different people may be assigned different weights, and different weights may correspond to scores. For another example, different reporting efficiencies may be assigned with different weights, and the different weights may correspond to scores, and the quality evaluation may be performed based on each score.
The result quality evaluation can be carried out on county-level national soil change survey results by taking counties (cities and districts) as units, counting the first error rate of each county-level and district survey result (namely, the error map spots of the result submitted for the first time) in batches according to the provincial check result, calculating the single error rate of county-level newly-added construction land maps, supplementary farmland map spots and total error rate of change map spots.
After various surveys and operations are completed, data needs to be summarized for the convenience of user viewing.
Optionally, the method may further include:
and S15, summarizing a plurality of integration database building results and combining the change summarizing results.
In an implementation mode, data summarization can be carried out by starting with county-level units, summarize the utilization change situation of each land in the year, and report the data step by step according to a ground (city) level and provincial level statistical summarization mode in sequence to form a summary result of all levels of annual land utilization change.
And S16, carrying out data analysis on the change summary results and generating a data analysis report.
The data analysis can be used for carrying out the analysis of the land utilization condition according to the annual land change investigation result data and by combining the land investigation and the land change investigation over the years and other related data. Comprehensively analyzing the quantity, grade and other classification, distribution, utilization structure and change conditions of cultivated land since the annual land change investigation work is completed; comprehensively analyzing the utilization conditions of construction land such as cities, construction towns and villages, and evaluating the saving and intensive degree of land utilization; various natural resource data are formed in a gathering mode, and the land utilization conditions in the range of the natural resource data are comprehensively analyzed. According to the land survey and analysis results, natural resource management departments at all levels compile annual change survey analysis reports.
Optionally, after the scope-of-change result uploaded by the secondary unit is sent to a lower unit, and the lower unit performs integration and library construction work according to the scope-of-change result to form an integration and library construction result, performing data analysis to generate an analysis report; or summarizing after the lower level unit finishes auditing, the lower level unit passes auditing and the upper level unit finishes data evaluation, and specifically adjusting according to actual needs.
Referring to fig. 2, an operation flowchart of a method for processing homeland change data according to an embodiment of the present invention is shown.
Specifically, a monitoring pattern task of a higher-level unit is obtained, then the monitoring pattern task is split into a plurality of single pattern tasks, the single pattern tasks are distributed to a plurality of technicians, and the technicians conduct field investigation and collect relevant data. After receiving a plurality of collected homeland change data, verifying each homeland change data one by one, and after the verification is passed, adopting each homeland change data to construct a corresponding database for each level of units to update data.
Compared with the original investigation processing mode, the method can split the task into thousands of image spots, and the image spots are processed one by one:
"prove one, pass back one": and after the field survey of a single pattern spot is completed, the field result of the pattern spot can be transmitted back for processing.
"change one, commit one": and after the database building and the self-checking of the single image spot are completed, the passed single image spot change result can be submitted to provincial level examination.
"audit one, feedback one": and (4) after provincial audit of the single-pattern change result is completed, audit opinions can be fed back on line in real time.
"pass one, lock one": once the single-image-spot change result passes the provincial level inspection, the single-image-spot change result is locked, and the local change result can not be modified.
And after all the single-pattern change achievements pass the provincial level examination, the local system is issued by provincial level in a unified way, and the local integrated database is submitted after passing the provincial level examination.
The accuracy of the land type attribute of each pattern spot and the specification of the pattern boundary are ensured, the time is saved for the integration and the library construction of local data of all levels, and the repeated times of local result reporting and provincial inspection are reduced.
Furthermore, auditors and technicians responsible for investigation of all levels of units can operate independently, change investigation work is not needed to be carried out at a uniform fixed time node, meaningless waiting in the middle is omitted, and investigation efficiency is improved; meanwhile, all levels of units know the annual land change conditions of all places in real time, master the annual land change progress of the places, assist leaders in making decisions and master the real-time change conditions.
In addition, a bidirectional gatekeeper is adopted to push result data, so that the safety of the data is effectively ensured; by the method for checking the digital signature, data uniformity and result consistency among all levels of units are ensured.
It should be noted that, when data transmission is performed, the data is encrypted by using a national encryption algorithm, so that data leakage is avoided. Moreover, data decryption during field investigation is limited to the image spots in the terminal screen, so that the risk of large-range data leakage can be reduced; the shooting result can be transmitted back in real time, the conditions of equipment damage, data loss and the like are avoided, and the data safety is guaranteed.
For convenience of understanding, the upper unit of the present invention may be a national unit, the lower unit may be a provincial unit, and the lower unit may be a city or county unit.
It should be noted that, the cloud platform of the present invention sends each data to the upper level unit, the secondary level unit and the lower level unit, specifically, each data is sent to the background or the system or the platform corresponding to each level unit, and then the platform of each level unit displays the data for the auditors or technicians of each level unit to audit; or intelligent auditing is carried out by platforms of all levels of units, and the specific auditing mode can be adjusted according to actual needs.
In this embodiment, an embodiment of the present invention provides a method for processing homeland change data, which has the following beneficial effects: the method and the device can divide the monitoring pattern task into a plurality of single pattern tasks to be dispatched to technical personnel for investigation after receiving the monitoring pattern task of the higher-level unit, respectively establish the database according to each feedback investigation data for subsequent examination by the upper level without uniformly collecting and reporting, and can independently correct one database even if the subsequent examination is not passed, so that the waiting and processing time of the units at all levels is shortened, and the processing efficiency is improved.
An embodiment of the present invention further provides a device for processing homeland change data, and referring to fig. 3, a schematic structural diagram of the device for processing homeland change data according to an embodiment of the present invention is shown.
The device is suitable for a cloud platform.
As an example, the processing device for homeland change data may include:
the splitting module 301 is configured to receive a monitoring spot task with a unified basic data format and a unified checking rule issued by an upper-level unit, split the monitoring spot task into multiple single spot tasks, and send the multiple single spot tasks to a lower-level unit for investigation;
an obtaining module 302, configured to obtain a single-pattern-spot database construction result formed by a subordinate unit based on homeland change data, encrypt the single-pattern-spot database construction result, and send the encrypted single-pattern-spot database construction result to a subordinate unit for basic audit, where the homeland change data is data acquired by the subordinate unit through investigation operations, and after the single-pattern-spot database construction result passes self-inspection and audit of the homeland change data, generate a data packet by using the homeland change data and preset basic data with a digital signature;
the sending module 303 is configured to send the change range result uploaded by the secondary unit to a lower unit, so that the lower unit performs integration and library construction according to the change range result to form an integration and library construction result, where the change range result is a data packet formed according to a rule after the basic audit on the single-pattern-spot result by the secondary unit passes;
the examination module 304 is configured to send the integrated database construction result to a subordinate unit for examination, send the integrated database construction result to a subordinate unit for examination after the subordinate unit completes examination, and send the integrated database construction result to the superior unit for data evaluation after the subordinate unit passes examination.
Optionally, the apparatus further comprises:
the primary check module is used for sending the integrated database building result to a lower-level unit for primary data packet check;
and the secondary verification module is used for sending the integrated database construction result and the preset digital signature to the secondary unit after the first data packet verification is passed, so that the secondary unit can perform secondary data packet verification on the integrated database construction result after the preset digital signature verification is determined to be passed.
Optionally, the basic audit comprises: verifying topological relation, attribute normalization, attribute logic relation consistency and automatic interpretation rule.
Optionally, the data evaluation comprises:
determining personnel information corresponding to the homeland change data contained in the integrated database building result, wherein the personnel information is information of technical personnel collecting the homeland change data;
and evaluating the personnel information, evaluating the quality of the team and county level survey results, and evaluating the quality of the results of the integration database building.
Optionally, the apparatus further comprises:
the summarizing module is used for summarizing a plurality of integration database building results and combining the change summarizing results;
and the generating module is used for carrying out data analysis on the change summarizing result and generating a data analysis report.
It can 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, and 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 on the memory and capable of running on the processor, wherein the processor executes the program to realize the processing method of homeland change data according to the embodiment.
Further, an embodiment of the present application also provides a computer-readable storage medium, where a computer-executable program is stored, where the computer-executable program is used to make a computer execute the processing method of homeland change data according to the foregoing embodiment.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.
Claims (10)
1. A method for processing homeland change data is applicable to a cloud platform, and comprises the following steps:
receiving a monitoring pattern spot task with a unified basic data format and a unified checking rule issued by a superior unit, splitting the monitoring pattern spot task into a plurality of single pattern spot tasks, and sending the single pattern spot tasks to the inferior unit for investigation operation;
acquiring a single-pattern-spot database construction result formed by a lower-level unit based on homeland change data, encrypting the single-pattern-spot database construction result and sending the single-pattern-spot database construction result to a secondary unit for basic examination, wherein the homeland change data is data acquired by the lower-level unit through investigation operation, and after the single-pattern-spot database construction result passes self-examination and examination on the homeland change data, generating a data packet by the homeland change data and preset basic data with a digital signature;
the change range result uploaded by the secondary unit is sent to a lower unit, the lower unit carries out integration database construction work according to the change range result to form an integration database construction result, and the change range result is a data packet formed by the secondary unit according to rules after the basic audit of the single pattern spot result is passed;
and sending the integrated database building result to a lower level unit for auditing, sending the integrated database building result to a secondary unit for auditing after the lower level unit finishes auditing, and sending the integrated database building result to an upper level unit for data evaluation after the secondary unit passes auditing.
2. The method for processing homeland change data according to claim 1, wherein before said step of sending said integrated banking result to a secondary unit for auditing, said method further comprises:
sending the integrated database building result to a lower-level unit for primary data packet verification;
and after the first data packet verification is passed, the integrated database building result and the preset digital signature are sent to a secondary unit, so that the secondary unit can perform second data packet verification on the integrated database building result after the preset digital signature verification is passed.
3. The method according to claim 1, wherein the basic audit comprises: verifying topological relation, attribute normalization, attribute logic relation consistency and automatic interpretation rule.
4. The method according to claim 1, wherein the data evaluation includes:
determining personnel information corresponding to the homeland change data contained in the integration database building result, wherein the personnel information is information of technical personnel collecting the homeland change data;
and evaluating the personnel information, evaluating the quality of the team and county level survey results, and evaluating the quality of the results of the integration database building.
5. The method for processing homeland change data according to claim 1, wherein after said step of sending the scope of change result uploaded by the secondary unit to the subordinate unit for the subordinate unit to perform the integrated banking work according to the scope of change result to form the integrated banking result, said method further comprises:
summarizing a plurality of integration database-building results and combining the results;
and carrying out data analysis on the change summary results and generating a data analysis report.
6. The utility model provides a processing apparatus of homeland change data, its characterized in that, the device is applicable to high in the clouds platform, the device includes:
the system comprises a splitting module, a checking module and a processing module, wherein the splitting module is used for receiving a monitoring spot task with a unified basic data format and a unified checking rule issued by a superior unit, splitting the monitoring spot task into a plurality of single spot tasks and sending the single spot tasks to the inferior unit for investigation operation;
the acquisition module is used for acquiring a single-pattern-spot database construction result formed by a lower-level unit based on homeland change data, encrypting the single-pattern-spot database construction result and sending the single-pattern-spot database construction result to a secondary unit for basic examination, wherein the homeland change data is data acquired by the lower-level unit through investigation operation, and the single-pattern-spot database construction result lower-level unit generates a data packet by the homeland change data and preset basic data with a digital signature after the homeland change data is subjected to self-examination and examination;
the sending module is used for sending the change range result uploaded by the secondary unit to a lower unit, so that the lower unit can carry out integration database construction work according to the change range result to form an integration database construction result, and the change range result is a data packet formed by the secondary unit according to rules after the basic audit of the single-pattern-spot result is passed;
and the examination module is used for sending the integrated database building result to a lower-level unit for examination, sending the integrated database building result to a secondary unit for examination after the lower-level unit completes examination, and sending the integrated database building result to the upper-level unit for data evaluation after the secondary unit passes the examination.
7. The device for processing homeland change data according to claim 6, characterized in that said device further comprises:
the primary check module is used for sending the integrated database building result to a lower-level unit for primary data packet check;
and the secondary verification module is used for sending the integrated database construction result and the preset digital signature to the secondary unit after the first data packet verification is passed, so that the secondary unit can perform secondary data packet verification on the integrated database construction result after the preset digital signature verification is determined to be passed.
8. The apparatus for processing homeland change data according to claim 6, wherein said basic audit includes: verifying topological relation, attribute normalization, attribute logic relation consistency and automatic interpretation rule.
9. The processing apparatus for homeland change data according to claim 6, wherein said data evaluation comprises:
determining personnel information corresponding to the homeland change data contained in the integration database building result, wherein the personnel information is information of technical personnel collecting the homeland change data;
and evaluating the personnel information, evaluating the quality of the team and county level survey results, and evaluating the quality of the results of the integration database building.
10. The apparatus for processing homeland change data according to claim 6, characterized by further comprising:
the summarizing module is used for summarizing a plurality of integration database building results and combining the change summarizing results;
and the generating module is used for carrying out data analysis on the change summarizing result and generating a data analysis report.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211562364.XA CN115760012B (en) | 2022-12-07 | 2022-12-07 | Processing method and device for homeland change data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211562364.XA CN115760012B (en) | 2022-12-07 | 2022-12-07 | Processing method and device for homeland change data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115760012A true CN115760012A (en) | 2023-03-07 |
| CN115760012B CN115760012B (en) | 2023-09-01 |
Family
ID=85343981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211562364.XA Active CN115760012B (en) | 2022-12-07 | 2022-12-07 | Processing method and device for homeland change data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115760012B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050251433A1 (en) * | 2004-04-16 | 2005-11-10 | Orifici Joseph M | Method and system to assess, track and implement capital projects by municipalities |
| CN107516282A (en) * | 2017-08-01 | 2017-12-26 | 青岛市房地产信息与交易资金监管中心 | Three look into the Land Change Survey information management system of unification |
| CN107730429A (en) * | 2017-10-19 | 2018-02-23 | 伟志股份公司 | A kind of real estate information mapping system and its mapping method |
| CN109146753A (en) * | 2018-09-11 | 2019-01-04 | 湖南中科星图信息技术有限公司 | Executing The Law While Managing Land dynamic visiting method and system based on 3S integrated technique |
| CN111897866A (en) * | 2020-08-14 | 2020-11-06 | 吴楠 | Remote sensing monitoring pattern spot docking system and using method thereof |
| CN112598670A (en) * | 2021-03-05 | 2021-04-02 | 江西省自然资源厅国土资源勘测规划院 | Land supervision platform based on cloud computing |
| CN112765296A (en) * | 2021-01-14 | 2021-05-07 | 武汉光庭信息技术股份有限公司 | Gridding pattern spot checking method and system |
| CN113590906A (en) * | 2021-08-11 | 2021-11-02 | 江西省国土空间调查规划研究院 | Land utilization change proof checking system |
| CN113626411A (en) * | 2021-08-11 | 2021-11-09 | 四川省林业和草原调查规划院 | Forest resource one-map result quality inspection method and system and cloud platform |
-
2022
- 2022-12-07 CN CN202211562364.XA patent/CN115760012B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050251433A1 (en) * | 2004-04-16 | 2005-11-10 | Orifici Joseph M | Method and system to assess, track and implement capital projects by municipalities |
| CN107516282A (en) * | 2017-08-01 | 2017-12-26 | 青岛市房地产信息与交易资金监管中心 | Three look into the Land Change Survey information management system of unification |
| CN107730429A (en) * | 2017-10-19 | 2018-02-23 | 伟志股份公司 | A kind of real estate information mapping system and its mapping method |
| CN109146753A (en) * | 2018-09-11 | 2019-01-04 | 湖南中科星图信息技术有限公司 | Executing The Law While Managing Land dynamic visiting method and system based on 3S integrated technique |
| CN111897866A (en) * | 2020-08-14 | 2020-11-06 | 吴楠 | Remote sensing monitoring pattern spot docking system and using method thereof |
| CN112765296A (en) * | 2021-01-14 | 2021-05-07 | 武汉光庭信息技术股份有限公司 | Gridding pattern spot checking method and system |
| CN112598670A (en) * | 2021-03-05 | 2021-04-02 | 江西省自然资源厅国土资源勘测规划院 | Land supervision platform based on cloud computing |
| CN113590906A (en) * | 2021-08-11 | 2021-11-02 | 江西省国土空间调查规划研究院 | Land utilization change proof checking system |
| CN113626411A (en) * | 2021-08-11 | 2021-11-09 | 四川省林业和草原调查规划院 | Forest resource one-map result quality inspection method and system and cloud platform |
Non-Patent Citations (5)
| Title |
|---|
| ZHANG HE-BING: "Study on Urban Land Information System Based on GIS", 2009 INTERNATIONAL FORUM ON INFORMATION TECHNOLOGY AND APPLICATIONS * |
| 周常萍: "广东省第三次全国国土调查数据库成果省级检查系统的设计与实现", 《测绘与空间地理信息》, vol. 44, no. 11, pages 76 - 79 * |
| 易雅琴;王冬至;黄兴;李志胜;: "大数据时代广东省"三调"省级审核的实践与探讨", 测绘与空间地理信息, no. 10 * |
| 李萌;: "建昌县第三次土地调查变化图斑的核实", 测绘标准化, no. 02 * |
| 罗正;祖琪;: "第三次全国国土调查"互联网+"举证新技术分析――以桂平市国土调查为例", 工程建设与设计, no. 03 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115760012B (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6519763B1 (en) | Time management and task completion and prediction software | |
| US7899756B2 (en) | Critical parameter/requirements management process and environment | |
| CN111104394A (en) | Energy data warehouse system construction method and device | |
| CN111897866B (en) | Remote sensing monitoring image spot docking system and application method thereof | |
| CN109784721B (en) | Employment data analysis and data mining analysis platform system | |
| CN108492034B (en) | Oil field oil recovery production management system | |
| CN113159698B (en) | Forestry data coprocessing system | |
| CN110458678A (en) | A kind of financial data method of calibration and system based on hadoop verification | |
| CN113592680A (en) | Service platform based on regional education big data | |
| CN111178680A (en) | Wind power plant engineering quality overall process management system, method and equipment | |
| CN105868956A (en) | Data processing method and device | |
| CN114398669A (en) | Joint credit scoring method and device based on privacy protection calculation and cross-organization | |
| CN113722370A (en) | Data management method, device, equipment and medium based on index analysis | |
| CN117036112A (en) | Geographic information system and method for land planning | |
| CN112926945A (en) | Flood prevention key part regulating and controlling system and method based on real object ID | |
| CN115760012A (en) | Method and device for processing homeland change data | |
| WO2023016187A1 (en) | Update system for forest resource one-map progress, cloud platform, and method | |
| KR102354181B1 (en) | A construction information management system for visualising data and a method for controlling the same | |
| CN113486115A (en) | Talent information management system based on big data | |
| CN111506315A (en) | Code deployment method for flexible digital control and digital control platform | |
| Ginis et al. | Development of a geoinformation project as a tool for support decision making in the subject area | |
| CN109657001A (en) | A kind of source data end pipe platform | |
| CN111460018B (en) | Physical ID data penetration method and system | |
| CN117271629A (en) | Financial data calling method based on big data | |
| US11042536B1 (en) | Systems and methods for automated data visualization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |