Wireless sensor network based asset tracking service

Abstract

An asset tracking service based on low power wireless sensor networks is proposed and methods to effectively deploy the service are discussed. Asset tracking enables asset managers to track asset location and to indirectly monitor the asset usage status in real time by using mobile wireless sensor nodes attached to each asset. The suggested solution will reduce costs associated with asset tracking and management and improve asset utilization and operational efficiency. The core asset tracking technology can be applied to various applications spaces such as manufacturing, logistics, and healthcare. In this paper, we focus on asset tracking within hospitals and present the tracking system, customer value propositions and service methodologies. A financial analysis showing the benefits from system deployment is also presented.