Tactical Radio Integrating Location Services
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Solution Overview
Problem
Current military and commercial radios lack the capability to provide dismounted soldiers with accurate location-based services beyond GPS, including the locations of friendly and hostile forces, and do not offer a lightweight, affordable package for communication and situational awareness during tactical operations.
Innovation Solution
A radio device equipped with a processor running a mobile operating system, GPS functionality, a viewing screen, network interface, and communications module, configured to establish a link with a server for situational awareness, using XMPP, SIP, and media formats to provide location-based applications, imagery, and secure map displays for tactical operations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If traditional military or commercial radios are used, then voice communications and basic GPS location are provided, but location-based services for friendly and hostile forces are lacking
Solution Approach 1:
The patent combines traditional radio communication capabilities with location-based services, maps, and situational awareness features into a single integrated handheld device. The system merges GPS location tracking, communication modules, map display, and network connectivity to provide comprehensive situational awareness for dismounted soldiers without requiring multiple separate devices.
Solution Approach 2:
The handheld device is designed to perform multiple functions: voice communication, text messaging, location tracking, map display, situational awareness, and network connectivity. This multi-functional approach eliminates the need for separate specialized devices while providing comprehensive capabilities for tactical operations.
2Ease of manufacture
If lightweight and affordable radios are provided, then ease of deployment is improved, but location-based services capability is reduced
Solution Approach 1:
The patent uses network interfaces and servers as intermediaries to provide advanced location-based services without requiring the handheld radio itself to be complex. The radio communicates with remote servers that process and provide situational awareness information, allowing the device to remain lightweight and affordable while still delivering comprehensive location-based capabilities.
3Measurement precision
If accurate location-based services are provided, then situational awareness is improved, but device complexity increases
Solution Approach 1:
The system segments location-based services into multiple components: GPS for precise location tracking, network interfaces for data communication, servers for processing and map display, and handheld devices for user interaction. This segmentation allows each component to be optimized independently, maintaining location accuracy while managing overall system complexity.
Data Source
AI summary
A tactical network includes a radio that provides communications and situational awareness for a given user. The radio includes a screen, a communications module for linking the user with a network server, a knowledge management (KM) module for receiving alerts from the server and the communications module, and a map application that displays menu options for the user and receives the alerts from the server through the KM module. A communications interface initiates communications with the network server through the communications module, and sends information to the server from the map application. A user location module sends data corresponding to the user's location and targets identified by the user to the communications module for forwarding to the network server, and provides data originating from the server to the map application to show the locations of other radio users, their availability to exchange messages, and any targets they identify.