CN-122024048-A - Investigation data sharing processing method

CN122024048ACN 122024048 ACN122024048 ACN 122024048ACN-122024048-A

Abstract

The invention provides a survey data sharing processing method, which belongs to the technical field of sharing management, and specifically comprises the steps of taking a data packet without a manual processing data packet as a target to be processed, determining the identification processing sequence of the target to be processed based on the identification processing method of the target to be processed and the similar situation of boundary associated data between the target to be processed and other targets to be processed, carrying out the identification processing of a plough map layer of the target to be processed based on the identification processing sequence and the identification processing method, and determining the sharing processing method of the target to be processed by utilizing the identification processing method of the target to be processed in the later stage of the target to be processed and the similar situation of the boundary associated data between the target to be processed and the target to be processed which the identification is completed, so that the reliability of boundary identification processing is improved.

Inventors

XU ZHIHONG
ZHANG YANRAN
WANG JIANFENG
SHEN SHAOZE
WANG YU
XU ZHIYING
Chen Hangjin
LI XUEQI

Assignees

浙江省自然资源战略研究中心(浙江省自然资源调查登记中心)

Dates

Publication Date: 20260512
Application Date: 20260122

Claims (10)

1. The investigation data sharing processing method is characterized by comprising the following steps: Determining boundary association data between a data packet intertillage map layer and different map layers according to the identification processing result of the intertillage map layer, determining a manually processed data packet in the data packet according to the deviation condition of the boundary association data of the intertillage map layer, and determining an identification processing method for removing the manually processed data packet according to the similarity condition of the boundary association data between the manually processed data packet; taking the data packet without the manual processing data packet as a target to be processed, and determining the identification processing sequence of the target to be processed based on the identification processing method of the target to be processed and the similar situation of boundary associated data between the target to be processed and other targets to be processed; and carrying out identification processing on the plough map layer of the target to be processed based on the identification processing sequence and the identification processing method, and determining a sharing processing method of the target to be processed by utilizing the identification processing method of the target to be processed in the later stage of the target to be processed and the similar situation of boundary association data between the target to be processed and the identified target to be processed.
2. The method of claim 1, wherein the different layers include woodland, garden land, road, trench, and construction land.
3. The survey data sharing process method of claim 1, wherein the boundary-related data is determined based on a layer type of a map layer connection of an image in the data packet.
4. The survey data sharing method of claim 1 wherein the deviation of the boundary associated data of the map layer is determined based on the deviation of the layer type of the map layer connection between different data packets.
5. The survey data sharing processing method of claim 1 wherein the method of determining manually processed data packets in the data packets is: determining the layer type of the connection of the plough layer in the data packet based on the boundary associated data of the plough layer, and taking the layer type as the connection layer type; Dividing the data packets with consistent connection layer types into a connection layer combination; And determining whether the data packet is a manual processing data packet according to the connection layer combination data and the connection layer type of the data packet.
6. The method for sharing and processing survey data according to claim 5, wherein if the number of connection layer types in the data packet is smaller than a preset connection layer type number threshold, determining that the data packet is a manually processed data packet.
7. The survey data sharing processing method of claim 1 wherein the method of determining the identification processing method for removing the manually processed data packets is: Taking the data packet without the manual processing data packet as a target to be processed, determining the data packet with the same type as the connection layer of the target to be processed according to the similarity of boundary associated data between the target to be processed and the manual processing data packet, and taking the data packet as a consistent data packet; According to the similar situation and the connection layer type of the target to be processed, determining a manual processing data packet meeting the requirements, and taking the manual processing data packet as a manual association data packet; And determining the recognition processing recognition method of the target to be processed based on the consistent data packet data, the manual association data packet and the manual processing data packet data in the consistent data packet.
8. The survey data sharing processing method of claim 7, wherein the identification processing method of the object to be processed is determined to be a type of identification method if the number of the identical data packets is not less than a preset data packet number threshold.
9. The survey data sharing processing method of claim 8, wherein if belonging to a class of recognition methods, image features of connection locations between the plough layer and other layers in all satisfactory data packets prior to the recognition processing of the object to be processed need to be considered.
10. The survey data sharing processing method of claim 1, wherein the method of determining the sharing processing method of the object to be processed is: Determining a matching processing target belonging to the target to be processed in the later period by using the target to be processed in the later period, and taking the matching processing target as an unidentified target; According to the recognition processing method of the unidentified target, determining recognition data of the unidentified target, which belongs to the object to be processed of the data packet meeting the requirements, and taking the recognized object to be processed, which belongs to the data packet meeting the requirements, as a recognition completion target; And determining a sharing processing method of the target to be processed according to the unidentified target of the target to be processed and the identification completion target data of the unidentified target.

Description

Investigation data sharing processing method Technical Field The invention belongs to the technical field of sharing management, and particularly relates to a survey data sharing processing method. Background Homeland survey data (such as 'three-tone' data) has the characteristics of high precision and high confidentiality, and direct release can relate to national security and public interests. At present, simple methods such as geographic coordinate offset, local blurring and the like are often adopted in government data sharing. According to the encryption requirement, besides the cultivated map layer, other map layers are technically processed by adopting a geographic information data nonlinear secret processing technology approved by China, so that the position precision is reduced, the plane position precision control meets the technical index requirement, and in the prior art, the optimization processing is usually carried out in a manual mode, so that the technical problems of high processing difficulty, low precision and the like are solved. In order to solve the above technical problems, in the invention patent application CN202311661619.2, "a rubber sheet gridding decryption algorithm based on controllable vector data precision", the layer data to be optimized is determined according to the image recognition result, so that the efficiency and reliability of decryption processing are improved, but the following technical problems exist in the above technical scheme: When the division processing is performed between the plough layer and other layers, the single mode of utilizing the image recognition model may cause lower reliability of recognition processing, so that the image features of different layer connection positions are further combined, the reliability degree of the recognition processing can be assisted to be improved, the determination of the analysis processing sequence and the sharing processing method of the data packet is performed for the data packet with different layer types, and the improvement of the reliability of the analysis processing and the reliability of data multiplexing become technical problems to be solved. Therefore, a method for sharing investigation data is needed. Disclosure of Invention In order to achieve the purpose of the invention, the invention adopts the following technical scheme: Specifically, the application provides a survey data sharing processing method, which specifically comprises the following steps: S1, determining boundary association data between a data packet intertillage map layer and different map layers according to an identification processing result of the intertillage map layer, determining a manually processed data packet in the data packet according to deviation conditions of the boundary association data of the intertillage map layer, and determining an identification processing method for removing the manually processed data packet according to similar conditions of the boundary association data between the manually processed data packet; S2, taking the data packet without the manual processing data packet as a target to be processed, and determining the identification processing sequence of the target to be processed based on the identification processing method of the target to be processed and the similar situation of boundary associated data between the target to be processed and other targets to be processed; s3, carrying out identification processing on the plough map layer of the target to be processed based on the identification processing sequence and the identification processing method, and determining a sharing processing method of the target to be processed by utilizing the identification processing method of the target to be processed in the later period of the target to be processed and the similar situation of boundary association data between the target to be processed and the identified target to be processed. The invention has the beneficial effects that: according to the deviation condition of boundary associated data of the plough layer, the manually processed data packets in the data packets are determined, the discrete degree of layer distribution in different data packets is realized, the determination of the screening method of the manually processed data packets is carried out, the reliability of manual verification processing is ensured, the quantity and proportion of the manually processed data packets are improved on the basis of higher discrete degree of layer distribution, the reliability of distinguishing processing among layers is further improved, The method for sharing the target to be processed is determined by utilizing the recognition processing method of the target to be processed in the later stage of the target to be processed and the similarity of boundary association data between the target to be processed and the recognized target to be processed, so that the multiplexing processing requir