CN-122020731-A - Low-altitude economic data sharing method, device, equipment, medium and product

CN122020731ACN 122020731 ACN122020731 ACN 122020731ACN-122020731-A

Abstract

The invention provides a low-altitude economic data sharing method, device, equipment, medium and product, relates to the technical field of data sharing, and aims to solve the defects of low efficiency and poor data security in the prior art of sharing low-altitude economic data, realize the improvement of the efficiency of sharing low-altitude economic data and improve the security of shared data. The method comprises the steps of receiving low-altitude economic data sent by a data provider, wherein the low-altitude economic data comprises at least one item of data corresponding to an unmanned aerial vehicle, including flight data, task data and environment data, storing the low-altitude economic data in a distributed storage mode, storing hash values of the low-altitude economic data on a blockchain, determining data access rights of a data consumer based on access requests of the data consumer to target data, wherein the target data is data in the stored low-altitude economic data, and sending the target data to the data consumer under the condition that the data access rights of the data consumer pass verification.

Inventors

LI XIAONAN
XIN TONG
CHEN KANGWEN
ZHANG ZIXUN
XIANG XUEWEI
GAO WENXIANG
Zhao Qianfan

Assignees

通号低空经济(合肥)科技有限公司

Dates

Publication Date: 20260512
Application Date: 20251231

Claims (10)

1. A low-altitude economic data sharing method, comprising: receiving low-altitude economic data sent by a data provider, wherein the low-altitude economic data comprises at least one item of data corresponding to an unmanned aerial vehicle, namely flight data, task data and environment data; Storing the low-altitude economic data in a distributed storage mode, and storing a hash value of the low-altitude economic data on a block chain; determining the data access authority of a data consumer based on the access request of the data consumer to target data, wherein the target data is data in the stored low-altitude economic data; and sending the target data to the data consumer under the condition that the data access authority of the data consumer passes verification.
2. The low-altitude economical data sharing method as claimed in claim 1, wherein the storing the low-altitude economical data in a distributed storage manner and storing the hash value of the low-altitude economical data on a blockchain includes: performing data preprocessing on the low-altitude economic data to obtain preprocessed low-altitude economic data, wherein the data preprocessing comprises at least one of data cleaning processing, data normalization processing and data encryption processing; Storing the preprocessed low-altitude economic data in a distributed storage mode; Determining a hash value of the preprocessed low-altitude economic data; and storing the hash value of the preprocessed low-altitude economic data on the blockchain.
3. The low-altitude economic data sharing method according to claim 1, wherein the type of the blockchain is a federation chain, the blockchain includes a plurality of nodes, each of the plurality of nodes corresponds to any one of a regulatory department, an operator, a service provider, and the data provider, and the blockchain is used for storing at least one of a hash value, an access control policy, an intelligent contract, and a transaction record of the low-altitude economic data.
4. The low-altitude economical data sharing method according to claim 3, wherein said smart contract comprises a data access control contract for managing access rights of said data consumer to said low-altitude economical data based on attributes of the data and/or roles of said data consumer, and a data sharing contract for managing listing of the data, sharing of the data, value settlement of the data, and sharing mode of the data; the determining the data access authority of the data consumer based on the access request of the data consumer to the target data comprises the following steps: determining the data access rights of a data consumer to target data through the smart contract and the access control policy based on the data consumer's access request to the target data.
5. The low-altitude economical data sharing method of claim 3, wherein said intelligent contract further comprises a equity distribution contract for distributing target resources to said administrative department, said operator, said server, and said data provider, said target resources exchanging resources of said target data for said data consumer, and an audit supervision contract for generating an audit log based on access of said target data by said data consumer.
6. The low-altitude economic data sharing method according to claim 1, wherein the flight data comprises at least one of position parameters, altitude parameters and speed parameters of the unmanned aerial vehicle, the task data comprises at least one of image data, video data and sensor data collected by the unmanned aerial vehicle, and the environment data comprises at least one of meteorological data and airspace state data; The receiving the low-altitude economic data sent by the data provider comprises the following steps: The low-altitude economy data sent by the data provider is received based on a target data interface, wherein the target data interface comprises any one of an API interface, a message queue interface and a file uploading interface.
7. The low-altitude economic data sharing device is characterized by comprising a data receiving module, a data storage module, a processing module and a data sending module; the data receiving module is used for receiving low-altitude economic data sent by a data provider, wherein the low-altitude economic data comprises at least one item of data corresponding to the unmanned aerial vehicle, namely flight data, task data and environment data; The data storage module is used for storing the low-altitude economic data in a distributed storage mode and storing the hash value of the low-altitude economic data on a block chain; The processing module is used for determining the data access authority of the data consumer based on the access request of the data consumer to target data, wherein the target data is data in the stored low-altitude economic data; The data sending module is used for sending the target data to the data consumer under the condition that the data access authority of the data consumer passes verification.
8. An electronic device comprising a memory, a processor and a computer program stored on the memory and running on the processor, wherein the processor implements the low-altitude economical data sharing method of any one of claims 1 to 6 when executing the computer program.
9. A non-transitory computer readable storage medium having stored thereon a computer program, wherein the computer program when executed by a processor implements the low-altitude economic data sharing method according to any one of claims 1 to 6.
10. A computer program product comprising a computer program which, when executed by a processor, implements the low-altitude economical data sharing method according to any one of claims 1 to 6.

Description

Low-altitude economic data sharing method, device, equipment, medium and product Technical Field The present invention relates to the field of data sharing technologies, and in particular, to a method, an apparatus, a device, a medium, and a product for sharing low-altitude economic data. Background Currently, along with the rapid development of low-altitude economy, unmanned aerial vehicles are increasingly widely applied to the fields of logistics, inspection, mapping, agriculture and the like. During the task performed by the unmanned aerial vehicle, a large amount of data, such as flight data, collected image data, equipment status data, etc., may be generated. The data has high value and can be used for optimizing flight routes, fault diagnosis, insurance claims, industry supervision and the like. However, since the low-altitude economic data is grasped by different operators, enterprises or individuals, the data grasped by different users is difficult to communicate. And, the data may be tampered with or leaked during transmission and storage. And, the authenticity and integrity of the data is difficult to guarantee due to the lack of an effective authentication mechanism. In this case, owners of low-altitude economic data are not willing to share data, and even if some owners are willing to share data, disputes are easily caused due to the unclear right of use of data. Therefore, the current sharing efficiency of low-altitude economic data is low, and the security of the data is poor. Disclosure of Invention The invention provides a low-altitude economic data sharing method, device, equipment, medium and product, which are used for solving the defects of low efficiency and poor data security of the low-altitude economic data sharing in the prior art, realizing the improvement of the efficiency of the low-altitude economic data sharing and improving the security of the shared data. The invention provides a low-altitude economic data sharing method, which comprises the following steps. Receiving low-altitude economic data sent by a data provider, wherein the low-altitude economic data comprises at least one item of data corresponding to the unmanned aerial vehicle, namely flight data, task data and environment data; storing the low-altitude economic data in a distributed storage mode, and storing the hash value of the low-altitude economic data on a block chain; determining the data access authority of the data consumer based on the access request of the data consumer to the target data, wherein the target data is data in the stored low-altitude economic data; and in the case that the data access authority of the data consumer passes the verification, transmitting the target data to the data consumer. According to the low-altitude economic data sharing method provided by the invention, low-altitude economic data is stored in a distributed storage mode, and hash values of the low-altitude economic data are stored on a block chain, and the method comprises the following steps: carrying out data preprocessing on the low-altitude economic data to obtain preprocessed low-altitude economic data, wherein the data preprocessing comprises at least one of data cleaning processing, data normalization processing and data encryption processing; storing the preprocessed low-altitude economic data in a distributed storage mode; Determining a hash value of the preprocessed low-altitude economic data; And storing the hash value of the preprocessed low-altitude economic data on the block chain. According to the low-altitude economic data sharing method provided by the invention, the type of the blockchain is a alliance chain, the blockchain comprises a plurality of nodes, each node in the plurality of nodes corresponds to any one of a supervision department, an operator, a service provider and a data provider, and the blockchain is used for storing at least one of hash values, access control strategies, intelligent contracts and transaction records of the low-altitude economic data. According to the low-altitude economic data sharing method provided by the invention, the intelligent contract comprises a data access control contract and a data sharing contract, wherein the data access control contract is used for managing the access authority of a data consumer to low-altitude economic data based on the attribute of the data and/or the role of the data consumer, and the data sharing contract is used for managing the listing of the data, the sharing of the data, the value settlement of the data and the sharing mode of the data; determining data access rights of the data consumer based on the access request of the data consumer to the target data, comprising: Based on the access request of the data consumer to the target data, the data access authority of the data consumer to the target data is determined through the intelligent contract and the access control strategy. According to the low-altitude economic data sharing m