Design and evaluation methods of multi-channel combined alarm signals under different scenarios

The design level of alarm signals is crucial for the normal operation of automated systems. As artificial intelligence technology continues to develop, automated systems are becoming increasingly proficient in assisting people with a wide range of tasks. However, in instances where the system encounters abnormalities, it is imperative for individuals to promptly detect and respond to the situation. This necessitates the need for efficient and effective alarm signals to facilitate a smooth transition of control. The effectiveness of multi-channel combination alarm signals in various criticality scenarios is evaluated in this paper using a proposed evaluation index system. The improvement of alarm signal design is a critical consideration in tractor display interface design, as it plays a vital role in capturing the driver’s attention and conveying vital information during emergency situations. Effective alarm signals assist tractor drivers in effectively managing abnormal situations, ensuring the overall efficiency and safety of the system. Therefore, a signal design strategy suitable for different criticality scenarios is proposed, providing strong support for display interface design. The design level of the alarm signal is a crucial aspect of tractor display interfaces.