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Smart Objects and Services

Project Presentation

Ubikwan Cannobi

Group Composition :

Gwenn Aubert
Elie Jacquelin
Matthieu Maugard
Bastien Maureille

Scenario :

Object Shape :

Name of the contact at Reims

Maxime Brouillard

Sketch of the Object from Reims :

https://drive.google.com/folderview?id=0B0QVCOXTMUhCOG9CWS1jeDV5ZWM&usp=sharing

Picture of the Object without instruments and electronics :

https://docs.google.com/file/d/0B0QVCOXTMUhCWk9HdjNKdnJJcVE/edit

Picture of the Object with instruments and electronics outside on the same table (put some circles and arrows on the picture to show where you're going to integrate all of these) :

https://docs.google.com/file/d/0B0QVCOXTMUhCeWRramI5SzI2Snc/edit

Picture of the finished Object (all is integrated):

Demonstration Video :

Hardware specifications :

List :

Load Sensor | Reseller link | Gotronic : 31799 | Technical Documentation
Spatial Interface | Reseller link | Gotronic : 25434 | Technical Documentation
GPS | Reseller link | Gotronic : 25523 | Technical Documentation

Specifications and interface of the service on the object

Datas are sent from the cane on a regular interval of 1 second.
We send all the datas at once, following this scheme :
altitude/latitude/longitude/heading/velocity/accelerationX/accelerationY/accelerationZ/compasX/compasY/compasZ/gyroX/gyroY/gyroZ/load
We choose to use this scheme because it is less bandwith consuming and easier to put in a file.

Specifications of the interface of high added value service

Note : (including a figure on the orchestration between services on objects and information systems)

Project Files:

. wcc of the two containers (embedded and on the remote PC) :

embedded : https://www.dropbox.com/s/wj0k9twqa1k32c3/phidget_container.wcc

remote pc : https://www.dropbox.com/s/2jf5b78m7cxz4re/HV_final.wcc

Beans added for the embedded container (for the service on the object) ** (DLL and Source code for each of them)

https://www.dropbox.com/sh/j41ek6nlbizuodu/--ZYr-6uk0

Beans added for the remote PC container (for the high added value service on the PC) ** (DLL and Source code for each of them)

https://www.dropbox.com/sh/k3tv4e6e637s1p7/vdUyl1HpDN

Chesklist to install the embedded service on the object

Chesklist to install the remote service/application on the PC

Results of the relations with Reims (being factual without personal opinion)

After receiving the object, we had few problems while integrating the components. Indeed, there is only the load sensor and the Phidget platform that have a location to be put on the cane. The GPS and the spatial interface did not have their own location. Maybe a lack of communication with our contact in Reims caused this problem.

Prospects :

Possible extensions of the object

Possible extension of the service on the Object

Possible extension of the high added value Service

Thanks to the collected data written in files, it could be possible to build a collaborative map showing the places that are not very stable for cane users.

Possible GUI for data visualization

A map for the collaborative map. A chart for the re-education program.

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