Custom Engineering · Platform and Payload Customization

Ground Station and UI Adaptation

The ground station interface is where a project is judged operationally. It is worth designing for the operator's actual workload rather than for feature completeness.

10 of 10Method note

Overview

Start from the operator's task list and the order in which decisions are made.
Design for the second week, not the first day — alert fatigue is the main failure mode.
Keep the number of simultaneous demands on the operator within what a trained crew can sustain.
Plan for handover between shifts: what the next operator needs to know, on one screen.

The interface is where mission capability is lost

Ground equipment is usually selected and then used as delivered. For programmes that run the same task repeatedly, that leaves capability on the table: an interface designed for general use puts the information a specific operator needs in the second or third screen, and the operator spends attention navigating rather than working.

Adaptation here is not about aesthetics. It is about putting the information the operator needs at a given moment on the screen at that moment, removing what is irrelevant to the task, and reducing the number of actions required to do the common things. Those three changes usually produce a larger improvement in output than a hardware upgrade.

The precondition is knowing the task. An adaptation for corridor inspection differs from one for area survey, which differs from one for logistics delivery. The design starts from what the operator does repeatedly and reduces friction on exactly those actions.

What to adapt

Layout: what is on the primary screen and in what arrangement. For inspection work the video and the controls that matter during a dwell. For survey work the mission progress and the link and battery status. For logistics the load state and the delivery point. Everything else moves out of the primary view.

Alerts: which conditions raise an alert, at what threshold, and how they are presented. Too few alerts and problems are missed; too many and they are ignored. Set alerts against the decisions the operator actually needs to make, and make each one actionable rather than informational.

Terminology and units: the interface should use the vocabulary the client's operation uses and the units their people think in. An operator who has to convert units or translate terminology in their head will make errors, and those errors do not look like interface problems when they are investigated.

Hardware still matters

Adaptation does not replace the hardware questions. Sunlight readability is specified as brightness but depends more on contrast under ambient light and on anti-reflective treatment and hoods — evaluate outdoors, in the sun, with the content you will actually display.

Latency is a system property that no interface change fixes. If the operator is reacting to what they see near obstacles, the link and the display pipeline have to deliver acceptable latency first; the interface work comes after. Our ground station and display equipment note covers the hardware selection.

Input method matters in field conditions: gloves, rain, vibration and standing operation. Confirm touch behaviour with gloves and ingress protection before selecting, because these are what operators complain about after the novelty wears off.

Validation and rollout

Interface changes should be validated by the people who will use them, doing the actual task, in conditions resembling the field. A demonstration in an office validates almost nothing; an operator running two real sorties with the adapted interface tells you most of what you need to know.

Rollout should include training and a written reference, because an adapted interface is unfamiliar to anyone who used the standard one. Our delivery, training and documentation work covers that, and it is what prevents an adaptation being quietly reverted because nobody could remember how it worked.

Where an adaptation is specific to one client's operation, version it and record it as configuration, so that it can be reproduced on replacement equipment and does not become knowledge held by one person. Our assembly and configuration management note describes how we keep those records.

Commissioning an interface adaptation

Send the task description, who operates, the conditions they work in, and the current equipment. We will propose what to change and, importantly, what not to — removing capability from an interface is often as valuable as adding it.

Where the programme runs a small number of distinct tasks, a per-task layout selected at startup is often better than one general layout trying to serve all of them.

Contact our engineering team, and see human review and reporting workflow for the review-side interface that usually accompanies the flight-side one.