ITTC Poster Template - Download Now PowerPoint by IGv7Td

VIEWS: 6 PAGES: 1

									                            Sensor Integration in a Multi-owner
                               Environment for SensorNet
       Faculty: Gary J. Minden (gminden@eecs.ku.edu), V. S. Frost, D. Niehaus, D. W. Petr, D. D. Deavours.
                   Graduate Students: D. T. Fokum, J. Stevens, S. Muralidharan, P. Mani, A. Boie

              Project Goals                                                                   Sensor Architecture
• Assured and controlled access to sensor                        • Sensors will be hosted using either a
  nodes in a multi-owner environment.                              Gumstix/Robostix platform, or SunSPOTs.
• Development of a data architecture                             • I2C will be used for communication between
  considering multiple owners.                                     the Gumstix & Robostix. Custom code will
• An application layer that supports user                          be created to run each sensor from the
  requirements, including location information                     Robostix.
  and resource status, in a multi-owner                          • Permissions will be verified at the application
  environment.                                                     layer before users are allowed access to
• A real-time exchange of data that is private                     sensors or sensor data.
  and checked for integrity.


          Sensor Integration                                                                   Sensor Integration
                                                                                                          SensorNet DB server
                                                                                                                                • The picture
                                                                                                                                  below shows a
                                                                    C code to create socket
                                                                                                                                  gumstix,
                                                                                                                                  robostix and two
                                                                    connection to SensorNet
                                                                             server




                                                                    C Code for I2C Master
                                                                                                          Gumstix
                                                                                                                                  sensors.
                                                                                      I2C connection to
                                                                                           gumstix

                                                                    C code for I2C slave

                                                                                                          Robostix
                                                                   C code to communicate
                                                                        with sensor


                                                                                   Custom connection to
                                                                                         sensor


                                                                          Sensor




                                                      05/30/07

								
To top