IndoorGeoloc2016
Technologies de géolocalisation indoor Balises (beacon) BLE Apple iBeacon & AltBeacon
Preambule
Project presentation
- Triangularisation of beacons 4.0 bluetooth signals
- Real time display of positions of bluetooth emitting device on an OSM Indoor map
Matériel
- Android cellphones
- STM32 Nucleo equiped with shield BLE X-NUCLEO-IDB04A1
- 3 iTag
- Texas Instrument SimpleLink Multi-Standard SensorTag development kit
Design Pattern
File:DESIGN PATTERN GEOLOC.pdf
- Model View Controller : for Android clients
- Remote Procedure Invocation : for Open Street Map procedures' calls
- Publish Subscribe : for beacons emitting information on the network and servers receipts
Team
This project is directed by Didier Donsez and designed by Diana Stoian, Quentin Faure, Damien Crastes de Paulet (team leader), Imad-Seddik Arrada.
Progress of the project
Week 1 (January 11th - January 17th)
- Choice of the project
Week 2 (January 18th - January 24th)
- Discovery of the project
- Discovery of the already existing technologies
- Test of the given instruments (iTag, STM32...)
- Writing the requirements specifications
Week 3 (January 25th - January 31st)
- Writing of the UML diagrams
- Definition of the structure of the project
Week 4 (February 1st - February 7th)
- Receipt of the TI Simplelink SensorTag
- Trying to make the sensor work
Week 5 (February 8th - February 14th)
- Elaboration of the design patterns to use in the project
- Writting of tests designed to understand the arduino board functionning
- Making the Genuino beacon emit signals is not possible for the moment according to the following website : arduino.emitting-problems
We will keep an eye on the evolution of the Genuino emission problem, our project will be designed to allow the treatment of Genuino beacon data. But since time is running out, we will concentrate on the other beacons.
Week 6 (February 15th - February 21st)
Before splitting the work into parts for each member of the group, we agreed on the common format of data to use and which attribute is useful between one another. There are four main parts :
- Transmission of data from the beacons to the server
- Extraction and treatment of the received data
- Emission of the triangulated coordinates to an android client
- Treatment of the coordinates and display of the result on the client' screen.
/* Ajouter des contraintes-spécificités de chaque partie (ex : protocole MQTT...)*/
Week 7 (February 22nd - February 28th)
/* Break pédagogique essayer de dire ce que chacun a fait */
Week 8 (February 29th - March 6th)
Week 9 (March 7th - March 13th)
Summary
Liens
- Beacons, 22 utilisations hors magasin à connaître avant 2015
- VT2015 Geolocalisation Indoor
- Enzo Molion, Stage d'excellence, Université Joseph Fourier, 2015