A Geometric Structure for Internet of Things Indexing

As the number of wireless devices increases and their size becomes smaller, there can be more interaction between everyday objects of our life. The proliferation of these devices in a communicating-actuating network creates the Internet of Things (IoT). We currently attend the deployment of a new generation of interconnected objects equipped with capacities of communication, detection and activation (wireless transport networks of information, RFID (Radio Frequency Identification System), WSAN (Wireless Sensor and Actuator Network), etc) for many applications. Thus, the interconnection of objects equipped with advanced capacities of treatment will lead to a revolution in term of creation and availability of service and deeply will change our way of interacting with our environment. In short, we attend an increasing mixture between the physical world and the virtual world. This paper presents a vision of cloud centric for worldwide implementation of Internet of Things. We propose a structure of tree hyperbolic, using the properties of the hyperbolic geometry and which allows the interconnection then the indexation of the various objects associated with this standard system. These mechanisms are based on greedy routing algorithm in the Poincare disk model. We show how this virtualization of the objects in our structure which is not other than a Distributed Hash Table (DHT), allows to make scalable, reliable and resisting the communication between the entities even in a dynamic context of networks.