Wireless Air Traffic Control System Reducing Workstation Clutter
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Solution Overview
Problem
Air traffic control systems require significant space due to the need for multiple connected devices at each workstation, limiting the mobility of air traffic controllers and increasing clutter.
Innovation Solution
A wireless air traffic control system with a central server, selection device, access point, and audio accessories that allow for wireless communication, reducing the need for physical connections and enabling air traffic controllers to move freely while maintaining efficient voice communication.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If wired audio equipment and multiple devices are installed at each controller workstation, then reliable voice communication is achieved, but the required space increases and controller mobility is restricted
Solution Approach 1:
The patent replaces the mechanical wired connection system with a wireless communication system. Audio equipment communicates with the server via wireless transmission instead of physical cables, eliminating the need for complex wired installations at each workstation while maintaining communication reliability
Solution Approach 2:
The server acts as a central hub that consolidates multiple functions: it receives audio signals from multiple audio equipment, processes routing based on selected radio scenarios, and manages communication between different workstations and transmitting/receiving devices. This multi-functional centralization reduces the need for multiple dedicated devices at each workstation
2Adaptability or versatility
If multiple connected devices are installed at each workstation, then complete audio equipment functionality is achieved, but device complexity and installation requirements increase
Solution Approach 1:
The patent extracts the complex audio processing and routing functionality from individual workstations and concentrates it in the central server. Each workstation only needs simple audio equipment (microphone, speaker) that connects wirelessly, while the server handles the complex tasks of signal routing, scenario selection, and communication management
Solution Approach 2:
The server acts as an intermediary between audio equipment and transmitting/receiving devices. Instead of direct connections between multiple devices at each workstation, all communication is mediated through the server, which manages the complexity of routing and protocol handling while workstations use simple wireless audio interfaces
3Reliability
If controllers remain seated at fixed workstations, then stable communication is maintained, but operational flexibility and mobility are reduced
Solution Approach 1:
The wireless communication system replaces the mechanical constraint of fixed workstation seating. Controllers can move freely within the facility while maintaining stable audio communication through wireless connections to the server, eliminating the trade-off between mobility and communication stability
Data Source
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AI summary
An air traffic control system (10) for air traffic control comprises at least one server (28), a selection device (22) through which different radio scenarios can be selected, at least one access point (30), and at least one audio accessory (24). The selection device (22) comprises at least one user interface (20) through which a user can select the desired radio scenario and at least one screen (16) configured to display the selected radio scenario. The selection device (22) is configured to communicate with the at least one server (28) so that the selection device (22) transmits the selected radio scenario to the server (28). The access point (30) is connected to the at least one server (28) for signal transmission. The at least one audio accessory (24) is configured to communicate wirelessly with the at least one access point (30).Furthermore, a procedure for communication in an air traffic control system (10) for air traffic control is described.