Essays about: "alert sound"

Showing result 6 - 10 of 14 essays containing the words alert sound.

  1. 6. Towards the Development of Design Guidelines for Short Alert Sounds in a Retail Environment

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Gustav Frisk Arfvidsson; [2021]
    Keywords : ;

    Abstract : The design and noticeability of alert sounds have been widely researched and reported, furthermore, notification sounds are ubiquitous in both software and hardware product development. In an ongoing research project concerning the retail industry, we aim at designing short alert sounds that only grab attention from one group of customers, while others do not register the alerts: this particular aspect has to our knowledge not yet been studied. READ MORE

  3. 7. Filter cleaning device : for truck cab climate systems

    University essay from Linköpings universitet/Maskinkonstruktion

    Author : Filip Andersson; Niklas Martinsson; [2018]
    Keywords : Product development; filter cleaning; trucks; air filter; HVAC;

    Abstract : Scania has identified a problem among certain costumers in very dusty environments. The air filters for their truck’s climate system need extensive maintenance, replacement or manual cleaning, because of dust frequently loading up the filters. In this thesis the problem has been analyzed in order to find a solution. READ MORE

  4. 8. When the Siren Sounds : In Search of Acoustic Properties that make an Alarm Signal Effective at Capturing Attention

    University essay from Högskolan i Gävle/Miljöpsykologi

    Author : Tomas Hansson; [2018]
    Keywords : Alarm sirens; Steady-state; Changing-state; Temporal deviant; Orienting response;

    Abstract : A functional and effective alarm signal is a critical component of alarm systems designed to alert workers of impending danger. In a previous study (Hansson, 2017) background alarm sirens composed of changing-state sounds with an embedded temporal deviant, produced greater disruption of serial short-term memory than a signal without a deviant. READ MORE

  5. 9. Interface Development for Semi-Autonomous Trucks : Visual and Auditory Feedback

    University essay from Linköpings universitet/Maskinkonstruktion; Linköpings universitet/Tekniska fakulteten

    Author : Frida Eriksson; Märta Andersson; [2015]
    Keywords : Interface; Interaction; HMI; Display; Development; Semi-Autonomous; Concept; Prototype; Forklift; Trucks; Truck; Visual; Auditory; Feedback; Toyota; TMHE; Design; Ergonomics; Sound; GUI; Automation; Autonomous; Driver; User; Truckar; Truck; Gränssnitt; Feedback; Återkoppling; Användare; Förare; Automation; Interaktion; Semi-automation; Ljud; Display; Toyota; TMHE;

    Abstract : Vehicles are becoming increasingly autonomous, as automotive industries are investing in innovative technology. Therefore the technology becomes more available and affordable, making it possible for Toyota Material Handling Europe (TMHE) to introduce automated features in their trucks. READ MORE

  6. 10. Physiological (heart rate and cortisol concentration in saliva) and behavioural responses in horses to four reactivity tests compared to the trainer's opinion about the horses’ temperament

    University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

    Author : Hanna Selinus; [2015]
    Keywords : behaviour; reactivity; cortisol; heart rate; temperament; beteende; reaktivitet; kortisol; hjärtfrekvens;

    Abstract : When performing studies that test the reactions of horses in different situations, important information may be available about the horse’s reactivity level. With information from these tests, accidents and dangerous situations may be prevented. READ MORE