Dual Communication Component Wireless Tracking System
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Solution Overview
Problem
Existing wireless tracking and monitoring systems face challenges in ensuring quick, error-free, and manipulation-proof location of mobile units and data communication, particularly in maintaining security and minimizing delay in position finding and data transmission.
Innovation Solution
The system employs two communication components, where one component handles data transmission independently of the other, enabling parallel data handling, encrypted data transfer, and secure key transmission for enhanced security and minimal delay in tracking, using a combination of bidirectional radio links and short-range communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single communication component is used for all data transmissions, then device complexity is reduced, but data transmission delay increases and security is compromised
Solution Approach 1:
The communication system is segmented into two independent communication components (first and second communication components). The first component handles monitoring and tracking data transmissions, while the second component handles configuration and initial position finding data transmissions. This segmentation allows parallel processing of different data types, eliminating transmission delays and improving overall system responsiveness.
2Reliability
If data transmission security is enhanced through encryption, then manipulation resistance improves, but transmission speed decreases
Solution Approach 1:
The system segments data transmission tasks between two communication components. The second communication component is specifically designated for transmitting configuration data and initial position finding data encrypted through the encryption unit, while the first communication component handles monitoring data. This segmentation allows encryption to be applied selectively to data that requires it, without compromising overall transmission speed.
3Measurement precision
If position finding accuracy is improved through additional sensors, then measurement precision improves, but device complexity increases
Solution Approach 1:
The second communication component serves multiple functions: it transmits configuration data, receives encrypted keys for securing first component transmissions, and enables fast position finding through the position finding system. This multi-functionality reduces the need for separate dedicated components for each function, thereby improving position finding accuracy without proportionally increasing device complexity.
4Reliability
If manipulation-proof communication is implemented through encrypted transmission paths, then security improves, but system complexity increases
Solution Approach 1:
The communication system is divided into two independent components with distinct security roles. The second communication component transmits configuration data and initial position data through encrypted paths, while the first component handles ongoing monitoring data. The encryption unit secures transmissions selectively, and the key transmission mechanism ensures that only authorized devices can decrypt data. This segmented approach provides manipulation-proof communication while managing complexity through clear functional separation.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This approach allows for rapid, secure, and accurate tracking of mobile units with minimal delay, enhanced security through encrypted communication, and reduced risk of manipulation, ensuring reliable data transmission and position finding.
Implementation Method 1
each mobile unit has a first communication component for communication with the central unit, wherein each mobile unit has a second communication component for communication with the central unit or with a target unit
Data Source
AI summary
The invention relates to a wireless tracking and monitoring system having at least one mobile unit and at least one central unit, wherein each mobile unit has at least one first communication component for communication with the central unit, wherein each mobile unit has at least one sensor, and wherein position finding can be carried out via a position finding system by at least one of the sensors. In this case, each mobile unit has a second communication component for communication with the central unit or with a target unit, and wherein the first and the second communication components of the mobile unit can be operated at the same time.