During automated driving (SAE Level 3), drivers can delegate control of the vehicle and monitoring road to an system. They may then devote themselves tasks other than gradually lose situational awareness (SA). This could result in difficulty regaining when system requires it. In this simulator study, level SA was manipulated through time spent performing a non-driving task (NDRT), which alterna...

BACKGROUND AND PURPOSE Deficits of self-awareness (SA) are very common after severe acquired brain injury (sABI), especially in traumatic brain injury (TBI), playing an important role in the efficacy of the rehabilitation process. This pilot study provides information regarding two structured group therapies for disorders of SA. METHODS Nine patients with severe TBI were consecutively recruit...

Abstract The Unmanned Aerial Vehicle (UAV) swarm collaborative operations is one of the disruptive technologies in future information warfare. Considering characteristics UAV operation, we propose two cooperative situation awareness (SA) theory models based on classical ones and composition swarm. Firstly, improved Endsley three-level SA model proposed, which traditional mental changed into hum...

In order to be proactive to accidents, there is a need to limit systems’ threats and vulnerabilities by being able to perceive and comprehend them as early as possible. Under this notion, the concept of ‘risk Situation Awareness provision capability’ is introduced, indicating that the elements of a system, tangible or not, have an impact on the enhancement or degradation of the awareness, in re...

Recent models of impaired awareness in brain injury draw a distinction between metacognitive knowledge of difficulties and online awareness of errors (emergent and anticipatory). We examined performance of 31 Traumatic Brain Injury (TBI) participants and 31 healthy controls using a three-strand approach to assessing awareness. Metacognitive knowledge was assessed with an awareness interview and...

The mobile internet environment which is in the limelight as the important platform of the ubiquitous environment gets accomplished by the intimate relation with user. In order to realize the interaction between device and user, it is considered that resource of exterior/interior user information which can be collected by mobile device and the situation-aware (SA) personalization is suggested b...

Situation awareness is an important factor in the incidence of industrial accidents. Improving situation awareness may help to prevent occupational accidents. Determination of factors influencing the situation awareness will help to plan and implement the measures for improving working conditions and making a safer workplace. In this study, was examined the role of work overload and sleepiness ...

This paper presents the concept of unmanned vehicle situation awareness and provides a discussion of how an unmanned vehicle situation awareness architecture can be developed based upon human situation awareness. A broadly adapted human situation awareness definition is directly applied to the notion of unmanned vehicle situation awareness. The paper also discusses unique unmanned vehicle aspec...