Against the background of rapid development of modern logistics and smart warehousing, electric forklifts have been widely applied in various material handling scenarios in recent years. As the composition of forklift operators becomes more diversified, many frontline practitioners do not have long-term professional operation training experience, the traditional complex operator interface with scattered physical buttons, multiple indicator lights and obscure parameter marks often brings extra learning cost, and may even cause unnecessary misoperation in high-intensity continuous work scenarios. Interface simplification has become a notable development direction in the current electric forklift design sector.

The first prominent trend of interface simplification is hierarchical function layout. Most new generation electric forklift products now separate high-frequency operation functions and low-frequency setting functions according to actual operation habits. Core operation buttons related to startup, direction adjustment, lifting control and emergency stop are retained on the physical panel at the most ergonomic position, while non-daily functions such as equipment parameter adjustment, maintenance mode entry are set to hidden secondary menus that can only be accessed through specific verification steps. The original dozens of scattered indicator lights are integrated into a single customized display screen, which only presents the most concerned core data for operators, including remaining battery level, real-time load weight, current lifting height and running speed at the first glance.

The second trend is scenario-adaptive interface switching. The interface system can automatically identify the current working status of the electric forklift, and adjust the displayed content correspondingly. When the equipment is in driving mode, the interface will prioritize showing surrounding safety warning prompts, current speed and remaining battery data. When the equipment enters the cargo stacking and lifting operation mode, the interface will automatically switch to display accurate load data, lifting height limit reminder, and other content related to handling safety, which avoids extra manual operation for operators to switch different pages, and reduces the time they need to focus on the screen away from the actual operation scenario.

The third trend is the popularization of multi-modal interactive feedback for simplification. Designers no longer rely only on visual presentation to convey operation information, but add targeted voice prompts and vibration feedback mechanisms. Different levels of reminders are matched with different voice volume and vibration frequency, so that operators can capture key equipment status information even if they do not stare at the interface for a long time. This kind of design effectively reduces the cognitive load of operators in high-intensity work, and further reduces the probability of missing key safety prompts.

It is worth noting that interface simplification does not mean reducing necessary functions or lowering equipment configuration, but hides complex technical operation logic behind the friendly interaction surface. The continuous promotion of this trend can effectively shorten the pre-job training cycle of new forklift operators, reduce the operation error rate in daily work, help all kinds of material handling sites to obtain higher operation safety and better overall work efficiency, and the related design will also continue to be optimized according to the actual feedback of frontline operation scenarios.