Interactive Accessible Notifications for Emergency Notification Systems

5th International Conference, UAHCI 2009, Held as Part of HCI International 2009, San Diego, CA, USA, July 19-24, 2009Notifications are critical when an emergency scenario is going to happen (e.g. a hurricane approaching); so the ability to transmit notifications to different kind of users is a crucial feature for Emergency Management Systems. In this work an ontology was developed by investigating different sources: accessibility guidelines, emergency response systems, communication devices and technologies, taking into account the different abilities of people to react to different alarms (e.g. mobile phone vibration as an alarm for deaf blind people). The knowledge codified in the proposed ontology could be used to enhance and promote the use of non-conventional interfaces for notifying emergency messages thus providing accessibility under different conditions and for different kind of users.This work is funded by the project UIA4SIGE (TSI2007-03394) supported by the [Spanish] Ministry of Education and by an agreement with the DGPCE of the [Spanish] Ministry of Interior.Publicad

SEMA4A: An ontology for emergency notification systems accessibility

This is the post-print version of the final paper published in Expert Systems with Applications. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. Copyright @ 2009 Elsevier B.V.Providing alert communication in emergency situations is vital to reduce the number of victims. Reaching this goal is challenging due to users’ diversity: people with disabilities, elderly and children, and other vulnerable groups. Notifications are critical when an emergency scenario is going to happen (e.g. a typhoon approaching) so the ability to transmit notifications to different kind of users is a crucial feature for such systems. In this work an ontology was developed by investigating different sources: accessibility guidelines, emergency response systems, communication devices and technologies, taking into account the different abilities of people to react to different alarms (e.g. mobile phone vibration as an alarm for deafblind people). We think that the proposed ontology addresses the information needs for sharing and integrating emergency notification messages over distinct emergency response information systems providing accessibility under different conditions and for different kind of users.Ministerio de Educación y Cienci

Personalized Alert Notifications and Evacuation Routes in Indoor Environments

The preparedness phase is crucial in the emergency management process for reaching an adequate level of readiness to react to potential threats and hazards. During this phase, emergency plans are developed to establish, among other procedures, evacuation and emergency escape routes. Information and Communication Technologies (ICT) can support and improve these procedures providing appropriate, updated and accessible information to all people in the affected zone. Current emergency management and evacuation systems do not adapt information to the context and the profile of each person, so messages received in the emergency might be useless. In this paper, we propose a set of criteria that ICT-based systems could achieve in order to avoid this problem adapting emergency alerts and evacuation routes to different situations and people. Moreover, in order to prove the applicability of such criteria, we define a mechanism that can be used as a complement of traditional evacuation systems to provide personalized alerts and evacuation routes to all kinds of people during emergency situations in working places. This mechanism is composed by three main components: CAP-ONES for notifying emergency alerts, NERES for defining emergency plans and generating personalized evacuation routes, and iNeres as the interface to receive and visualize these routes on smartphones. The usability and understandability of proposed interface has been assessed through a user study performed in a fire simulation in an indoor environment. This evaluation demonstrated that users considered iNeres easy to understand, to learn and to use, and they also found very innovative the idea to use smartphones as a support for escaping instead of static signals on walls and doors

Emergency Alerts for all: an ontology based approach to improve accessibility in emergency alerting systems

11 pages, 7 figures.-- Contributed to: 5th International Conference on Information Systems for Crisis Respose and Management (ISCRAM2008, Washington, DC, USA, May 4-7 2008).When a disaster occurs it is critical that emergency response information systems share a common ontology to support their disaster management alerting functions and notifications. Notifications are critical when an emergency scenario is going to happen (e.g. a typhoon approaching) so it is crucial, for emergency systems, to be able to transmit them to all kinds of recipients. An ontology was developed by investigating different sources: accessibility guidelines, emergency response systems, communication devices and technologies, taking into account the different abilities of people to react to different alarms (e.g. mobile phone vibration as an alarm for deaf people). We think that the proposed ontology addresses the information needs for sharing and integrating emergency notification messages and contents over different emergency response information systems and to be accessible under different conditions and for different kind of users.This work has been partly funded by UIA4SIGE (Ministerio de Educación y Ciencia TSI2007-60388) and MDDSIGE (CAM-UC3M CCG06-UC3M/TIC-0787) projects.Publicad

Accessing Wireless Sensor Networks Via Dynamically Reconfigurable Interaction Models

The Wireless Sensor Networks (WSNs) technology is already perceived as fundamental for science across many domains, since it provides a low cost solution for environment monitoring. WSNs representation via the service concept and its inclusion in Web environments, e.g. through Web services, supports particularly their open/standard access and integration. Although such Web enabled WSNs simplify data access, network parameterization and aggregation, the existing interaction models and run-time adaptation mechanisms available to clients are still scarce. Nevertheless, applications increasingly demand richer and more flexible accesses besides the traditional client/server. For instance, applications may require a streaming model in order to avoid sequential data requests, or the asynchronous notification of subscribed data through the publish/subscriber. Moreover, the possibility to automatically switch between such models at runtime allows applications to define flexible context-based data acquisition. To this extent, this paper discusses the relevance of the session and pattern abstractions on the design of a middleware prototype providing richer and dynamically reconfigurable interaction models to Web enabled WSNs

EVResponse - Moving Beyond Traditional Emergency Response Notification

Federal, state and local governmental agencies have been investing considerably in emergency response management systems to assist crisis management officers in the assessment, mitigation and response to emergency situations. In crisis management contexts, the timeliness of a response may be determined with reference to a fixed instant in the form of an absolute action threshold. This establishes the last possible point in time where any sort of solution is available. Once an action threshold is passed, a crisis is no longer containable; whatever adverse consequences a problem portends are thereafter inescapable. In this paper, we describe a special GIS-based response management system, EVResponse that combines GIS capabilities with web based voice translation technologies such as VoiceXML to effectively coordinate the pre, current and post crisis management activities. VoiceXML provides open standards based methodology to facilitate the integration and communication of emergency response systems with existing disaster planning systems. The EVResponse application uses web services to provide real-time reporting capabilities to both decision makers and first response units

Delivering elder-care environments utilizing TV-channel based mechanisms

In this paper, we present a smart environment for elderly. What makes the development of such system challenging is that the concept of smartness for elderly brings to the extreme the idea of invisibility of the technology. In our experience, elders are well-disposed to new technologies, provided that those will not require significant changes - namely, they are invisible - to their habits. Starting from this consideration, 200 caregivers responses were collected by questionnaire, so as to better understand elders' needs and habits. A system was subsequently developed allowing elders to access a number of "modern web services" as standard TV channels: at channel 43 there is the health status, at channel 45 the photos of the family, at 46 the agenda of the week, just to mention few of the available services. The content of such services is automatically generated by the smart devices in the environment and is managed by the caregivers (e.g., family members) by simple web apps. Fourteen families were asked to install the system in their house. The results of these experiments confirm that the proposed system is considered effective and user-friendly by elders

Augmented Reality Emergency System

Fire hazards in a building can be deadly. Knowing what to do is extremely important when a fire occurs in order to survive. However, even with the emergency exit sign, it can still be dangerous to escape recklessly. The goal of this thesis is to find solutions to increase victims\u27 chance of survival during a building fire hazard. This thesis project aims to design an interactive augmented reality system that provides real-time information in fire hazard situations as well as guided escape routes. Specific instructions help to remove the decision-making process from panicked victims who may not be able to think rationally

Mobile Apps Catalog

The Mobile Apps Catalog is a collection of emergency management and assistive mobile applications intended to assist first responders, emergency managers, and the public, specifically people with disabilities or others with access and function needs. Highlighted in this catalog are readily available preparedness and response apps that can be accessed by wireless devices, as well as assistive resources to advance the usability of wireless devices for consumers with disabilities. The apps are also helpful for the whole community. “Federal Emergency Management Agency (FEMA)’s “Whole Community” approach to emergency management recognizes that individuals, families and communities are assets and keys to success (Fugate 2011).