The conditions of use are analyzed and the main requirements for mobile systems dynamic display information during tests demonstrations agricultural machinery in field given. A system design is proposed that uses panels various types based on superbright LEDs. process controller has been developed a display, capable connecting to measuring systems, stationary computers.

The aim of this study was to evaluate working conditions using a personal computer with a flat panel display (FPD) in terms of visual and musculoskeletal comfort. Measurements of viewing distance, viewing angle, head angle, neck angle and°electromyogram (EMG) activities of the neck, shoulder and back muscles of visual display terminal (VDT) operators were compared at workstations using an FPD a...

Abstract This paper conducts research on the test and evaluation method of unmanned ground vehicle information display performance. We build framework performance system through analysis characteristics control terminal. establish factor set, weight set matrix multi-level fuzzy comprehensive evaluation, which provides an effective for display.

To investigate the rules of a user’s attention allocation and attention shift when they are using a display control terminal, using both methods of information processing, situation awareness theory and eye-movement tracking technology were applied to analyze the influence of different interface element layouts on attention allocation and attention shift. In this study, 26 participants performe...

Data visualization technique was applied to analyze the daily QA results of photon and electron beams. Special attention was paid to any trend the beams might display. A Varian Trilogy Linac equipped with dual photon energies and five electron energies was commissioned in early 2010. Daily Linac QA tests including the output constancy, beam flatness and symmetry (radial and transverse direction...