Handheld Device Integrating Mapping, Tracking, and Dual-Mode Antennae
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Solution Overview
Problem
Current technologies lack a single, compact device and system that can effectively track, locate, and facilitate communication for first responders and military personnel during wartime or emergency situations, often requiring multiple cumbersome devices that fail to provide integrated functionalities.
Innovation Solution
A handheld device with integrated mapping, tracking, and communications modules, connected to a central server, featuring GPS, dual-mode antennae, and encryption for secure data transmission, allowing real-time data sharing and prioritization of communication modes, while minimizing computational burden on the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple separate electronic devices are carried to ensure communication reliability and functionality, then communication coverage and functional reliability are improved, but device portability and ease of operation deteriorate
Solution Approach 1:
The patent combines mapping module, tracking module, and communications module into a single handheld device. This merging eliminates the need to carry multiple separate devices while maintaining all required functionalities, thus improving portability without sacrificing communication reliability or functional completeness
Solution Approach 2:
The handheld device is designed with multi-functional capabilities, serving as mapping device, tracking device, and communication device simultaneously. This universal design allows a single device to replace multiple specialized devices, resolving the contradiction between having reliable functional coverage and maintaining ease of operation
2Adaptability or versatility
If multiple separate electronic devices are carried to provide comprehensive functionality, then functional completeness is improved, but device complexity and size increase
Solution Approach 1:
The patent integrates mapping, tracking, and communication functionalities into one unified handheld device structure. This consolidation reduces the number of separate devices from multiple to one, thereby reducing system complexity while preserving complete functionality across all modules
Solution Approach 2:
The single handheld device is designed to perform multiple functions through integrated modules. The device can simultaneously or separately execute mapping operations, tracking operations, and communication operations, achieving functional completeness without requiring multiple specialized devices
3Ease of operation
If integrated functionality is provided in a single device, then ease of operation and portability are improved, but computational burden on the device increases
Solution Approach 1:
The patent segments the system into two parts: computationally intensive processing is performed by remote servers, while the handheld device handles data collection, transmission, and display. This segmentation reduces the computational burden on the mobile device while maintaining ease of operation and accessibility for the user
Data Source
AI summary
A handheld device and system, in which such device and system include at least one mapping module, at least one tracking module interoperative with the at least one mapping module, at least one communications module interoperative with each of the at least one tracking module and the at least one mapping module, and at least two antennae communicatively connected via the at least one communications module to at least one central processing unit. At least one of the at least two antenna is suitable for communications using at least two distinct to communication modes.