Hybrid Data Transfer via Dynamic Channel Switching
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Solution Overview
Problem
Conventional data communication systems are limited in areas with poor cellular coverage and cannot efficiently transfer large quantities of complex data using two-way radio transmission, as they typically rely on a single communication channel and lack concurrent analysis of multiple channels.
Innovation Solution
A system and method for transferring data via two-way radio transmission that includes a data collection device and a two-way radio device, which analyze available communication channels, determine optimal transmission modes based on location and signal strength, and preprocess data for transmission, allowing data to be sent through multiple channels, including cellular and two-way radio channels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional cellular data communication systems are used, then large quantities of complex data can be transmitted, but the system cannot operate in areas with limited or no cellular coverage
Solution Approach 1:
The patent combines cellular data communication and two-way radio communication into a single hybrid system. The device can switch between cellular network mode and two-way radio mode, merging the high data throughput capability of cellular with the wide coverage of two-way radio to resolve the contradiction between data transmission capability and operational coverage area.
Solution Approach 2:
The system dynamically switches between different communication modes (cellular and two-way radio) based on available coverage and data requirements. This dynamic adaptability allows the system to maintain reliable data transmission in areas with limited cellular coverage by transitioning to two-way radio mode when needed.
2Adaptability or versatility
If two-way radio communication is used, then operational coverage area is expanded, but the data transmission throughput is limited and cannot send large quantities of complex data
Solution Approach 1:
The hybrid system merges two-way radio communication with cellular data communication, allowing the device to use two-way radio for wide coverage areas and switch to cellular mode when high data throughput is required, thus resolving the contradiction between coverage area and data transmission productivity.
Solution Approach 2:
The system dynamically adjusts its operational mode based on real-time conditions, switching between two-way radio mode (for coverage) and cellular mode (for high throughput), enabling the system to achieve both wide operational coverage and high data transmission productivity when conditions permit.
3Productivity
If traditional data communication systems use multiple communication channels, then data transmission capability is improved, but the system typically utilizes only one channel by default and does not analyze multiple channels concurrently
Solution Approach 1:
The system performs preliminary analysis of available communication channels (cellular and two-way radio) to determine signal strength and suitability before switching modes. This preliminary assessment mechanism enables informed decision-making about which channel to use, improving data transmission capability while managing device complexity through structured channel evaluation.
Data Source
AI summary
Systems and methods for transferring data via a two-way radio transmission are described herein. An example method commences with collecting asset data, determining conditions for transmission of the asset data to a data server, and determining a mode for the transmission of the asset data. The method continues with preprocessing the asset data for the transmission. The preprocessing includes determining that the conditions for transmission of the asset data satisfy predetermined criteria and setting priorities for one or more parts of the asset data. The priorities are set based at least on a type of the data and a location of the data collection device. The method further includes transmitting the asset data to a data server. The asset data is transmitted based on the mode for the transmission and the priorities via at least one of the one or more communication channels.