Biometric CSD Logistics Tracking System
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Solution Overview
Problem
Current logistics tracking systems lack real-time and accurate location tracking of cargo and vehicles, hindering effective logistics management and safety control.
Innovation Solution
A system utilizing biometric authentication cards and Container Security Devices (CSDs) for integrated logistics tracking, which includes biometric authentication, container status monitoring, and location tracking via a container tracking server, providing real-time information and secure entrance control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual reporting systems are used for logistics tracking, then system complexity is reduced, but real-time location tracking accuracy and reliability deteriorate
Solution Approach 1:
The patent combines multiple tracking components (GPS receiver, biometric authentication card, container security device, communication terminal) into an integrated logistics tracking system. This merging enables real-time location tracking with high accuracy while maintaining manageable system complexity through unified control and data processing.
Solution Approach 2:
The logistics tracking system performs multiple functions simultaneously: location tracking via GPS, biometric authentication, container status monitoring, and real-time data communication. This multi-functionality achieves comprehensive real-time tracking accuracy without proportionally increasing system complexity.
2Speed
If periodic information reporting is used, then device complexity is reduced, but real-time tracking capability and response speed deteriorate
Solution Approach 1:
The system implements continuous real-time tracking through persistent GPS reception and ongoing data transmission via communication terminals. This continuous operation achieves real-time tracking speed and immediate response capability while managing system complexity through automated continuous monitoring rather than periodic manual updates.
Solution Approach 2:
The system incorporates real-time feedback mechanisms where location data, container status, and authentication information are continuously transmitted to logistics managers and automatically processed. This feedback loop enables real-time tracking speed and immediate response to logistics events without requiring complex manual intervention systems.
3Reliability
If comprehensive logistics information collection is implemented, then measurement precision and reliability are improved, but information processing complexity and time loss worsen
Solution Approach 1:
The system performs preliminary actions by pre-authenticating users through biometric cards before container access, pre-tracing container locations via continuous GPS tracking, and pre-monitoring container status through integrated sensors. This preliminary data collection ensures high logistics information reliability while reducing processing time during actual logistics operations.
Solution Approach 2:
The logistics tracking system automatically collects, processes, and transmits information without manual intervention. GPS receivers automatically track locations, biometric cards automatically authenticate users, and communication terminals automatically transmit data. This self-service operation ensures comprehensive and reliable information collection while minimizing information processing time loss.
Data Source
AI summary
A system for tracking containers and logistics using a biometric identity card and a CSD (Container Security Device). The system comprises: a container security device control unit which receives, in accordance with the result of an authentication, container biometric authentication card information from the container biometric identity card, and generates container status information including lock information obtained, and an open message obtained when the container is opened; a container tracking communication terminal unit, periodically generates current location information, and transmits the container status information and the current location information through a wireless communication system; and a container tracking server and the current location information, stores the received information, receives selected container identity information, extracts the container status information and the current location information corresponding to the container identity information, and displays the extracted information at container tracking center.