Abstract. We present a web-based, multi-lingual, campus guidance system with emphasis on pedestrian navigation aimed at providing support for delegates attending International Conferences at the National University of Ireland Maynooth (NUIM) campus. A special campus guidance system could improve the logistics of the conference and potentially attract more delegates to the conference. The Cloudmade Web Map Lite API which uses OpenStreetMap has been used for creating this interface. The system generates shortest pedestrian paths using both outdoor pavements and indoor corridors between various buildings and points of interests (POI). For visual assistance in pedestrian navigation geotagged images are used along the path at certain points in the route, such as road intersections, when the user needs to get their orientation correct. The interface is currently available in both English and Chinese language.

This paper outlines research work-in-progress on delivery of location-based services for environmental information in Ireland. A prototype web map service (WMS) is developed to deliver map-based environmental information using a specially customised version of the OpenStreetMap database. This WMS must deliver a location-based information package to the user: maps of the area that the user is viewing, key state-of-the-environment indicator information for that geographical area, and links to where the actual data and further environmental information can be obtained. This information package must be presented in a way that best matches the environmental preferences of the user. These preferences are derived from a set of'user profiles' of potential users of the WMS. Software tools developed during this work to derive geospatial products from the OpenStreetMap database are described and some of our observations of working with OpenStreetMap are discussed. The paper closes with the likely directions for the continuation of this research.

a b s t r a c tHaptics is a feedback technology that takes advantage of the human sense of touch by applying forces, vibrations, and/or motions to a haptic-enabled user device such as a mobile phone. Historically, human-computer interaction has been visual, data, or images on a screen. Haptic feedback can be an important modality in Mobile Location-Based Services like -knowledge discovery, pedestrian navigation and notification systems. In this paper we describe a methodology for the implementation of haptics in four distinct prototypes for pedestrian navigation. Prototypes are classified based on the user's navigation guidance requirements, the user type (based on spatial skills), and overall system complexity. Here haptics is used to convey location, orientation, and distance information to users using pedestrian navigation applications. Initial user trials have elicited positive responses from the users who see benefit in being provided with a ''heads up'' approach to mobile navigation. We also tested the spatial ability of the user to navigate using haptics and landmark images based navigation. This was followed by a test of memory recall about the area. Users were able to successfully navigate from a given origin to a Destination Point without the use of a visual interface like a map. Results show the users of haptic feedback for navigation prepared better maps (better memory recall) of the region as compared to the users of landmark images based navigation.

Abstract-Open source GIS (OSG) is a fast developing field.When OSG is combined with Web2.0 and Service Orientated Architectures (SOA) technologies and more applications of Public Participation GIS, it has many advantages over commercial GIS software. Despite this, OSG still needs more improvement in terms of stability and functional integrity. In order to build more robust, more practical, and more functional LBS applications, this research investigates pedestrian-orientated wayfinding, with special requirements as its study topic. We describe some Web 2.0 routing APIs which can be easily used to provide general shortest path planning. However, these APIs cannot provide guidance services for specific user groups with special requirements, such as tourists in small towns. We take Maynooth as case-study.

People using public transport systems need two kinds of basic information-(1) when, where and which bus/train to board, and (2) when to exit the vehicle. In this paper we propose a system that helps the user know his/her stop is nearing. The main objective of our system is to overcome the 'neck down' approach of any visual interface which requires the user to look into the mobile screen for alerts. Haptic feedback is becoming a popular feedback mode for navigation and routing applications. Here we discuss the integration of haptics into public transport systems. Our system provides information about time and distance to the destination bus stop and uses haptic feedback in the form of the vibration alarm present in the phone to alert the user when the desired stop is being approached. The key outcome of this research is haptics being an effective alternative to provide feedback for public transport users.