POPS: System and Networking for Portable Objects Proved to be Safe

POPS: System and Networking for Portable Objects Proved to be Safe

Research themes

POPS examples

The POPS research group investigates solutions to enhance programmability, adaptability and reachability of small objects designated by POPS (Portable Objects Proved to be Safe). The POPS set contains small devices like smart cards, RFID tags or personal digital assistant which are characterized by limited resources, high mobility and high security level in spite of untrusted environment. The development of applications integrating POPS suffers from lack of "reachability" of such platform. Indeed, most of POPS are not easy to program and high level of expertise is needed to produce software in such limited operating systems and devices. Moreover, POPS mobility induces sudden and frequent disconnection, long roundtrip times, high bit error rates and small bandwidth. Hence, POPS system has to adapt itself to application requirements or modification of its environment. In that context, we are conducting research in the connected areas of embedded systems and mobile networking.

The POPS project-team is a common research project of CNRS, INRIA and Univ. Lille 1. POPS gathers researchers from LIFL laboratory (Université Lille 1-CNRS UMR 8022, RD2P research group) and from INRIA Lille - Nord Europe research centre.

News

SensLab tutorial in Lille Feb 5, 2010 After the first tutorial in november 2009 in Grenoble, the startup of the Lille node - installed in the EuraTechnologies site - is the occasion of a second tutorial. The purpose of the SensLAB project is to deploy a very large scale open wireless sensor network platform. SensLAB's main and most important goal is to offer an accurate and efficient scientific tool to help in the design, development, tuning, and experimentation of real large-scale sensor network applications. read more...	Kick-off of the MISSION project Mar 11, 2010 The collaborative project on 'MobIle SubStItution Networks' (MISSION) had its kick-off in Lille. The partners of this project are INRIA POPS (Tahiry Razafindralambo) in Lille, INRIA RESO (Isabelle Guérin-Lassous) in Lyon and LIP6 NPA (Marcello Dias de Amorim) in Paris. The goal of this project is to study substitution networks using mobile wireless routers which are self-deployed in the area while trying to maintain quality of services in regards to network needs. read more...	2009 activity report is available Apr 2, 2010 The 2009 annual report of INRIA's research groups (RAWeb) is now available on-line. This activity report gives an overview of research activities of the institute in term of scientific production, technological development (e.g. software) and industrial transfer. Concerning POPS project-team, discover new results on embedded web servers, RFID, energy-aware geographical routing in wireless networks, wireless sensor networks with mobile nodes, performance evaluation in wireless networks, etc. read more...	The invaders Jul 1st, 2010 The experimentations of self-deployment algorithms in wireless sensor and actuator networks have started. Seventeen mobile robots with Wifi communication capabilities are used to validate our proposals. In this work, each node is considered as a particle and its movements are governed by the interaction with a part of its neighboring nodes. The interacting neighbors and the node's direction are chosen based on the local relative neighborhood graph. read more...