Keyphrases
Parking Space
100%
Blockchain Technology
100%
Permission Level
100%
Decentralized Approach
100%
Fine-grained Authorization
100%
Parking Space Management
100%
Permission Management
33%
System Performance
33%
Intelligent Transportation Systems
33%
Data Transmission
33%
Security Threats
33%
Data Integrity
33%
Single Point of Failure
33%
Vehicle Counting
33%
Space Search
33%
Search System
33%
Delay Reduction
33%
Blockchain
33%
Effective Management
33%
Centralized Server
33%
User Activity
33%
Space Information
33%
Attribute-based Encryption
33%
Practical Security
33%
Practical Feasibility
33%
Parking Resources
33%
Parking Information
33%
Computer Science
Blockchain
100%
Decentralized Approach
100%
Experimental Result
50%
Systems Performance
50%
Search Space
50%
Information Storage
50%
Data Integrity
50%
Single Point of Failure
50%
Information Space
50%
Effective Management
50%
Attribute-Based Encryption
50%
Intelligent Transportation System
50%
Engineering
Blockchain
100%
Peak Period
100%
Experimental Result
50%
Systems Performance
50%
Search Space
50%
Intelligent Transportation System
50%
Attribute-Based Encryption
50%
Effective Space
50%