Grupo TAIS
Grupo TAIS
Name of the competing system: Possitioning Application
Name and email of the responsible person: Ana Verónica, vmedina(at)us.es
Date and place: 04/07/2012
Name | Received Signal Strenght Indicator (RSSI), Temperature, Light and battery. |
Description of the information measured | The Received Signal Strength (RSSI) provided by n motes, using 802.15.4 and ZigBee Technology, Temperature, Light and Battery charge collected by the mobile mote. |
Units | dBm (decibels in one milliwatt), ºC and Lux. (Battery in percentage) |
Example values | 55 dBm; 25.3ºC; 12.68Lux; 81% (Battery) |
Frequency of generated data in operation | RSSI is updated every 500 ms. Temperature, Light and Battery is updated when a mobile mote frame is collected (every 500 ms) |
After, for instance, 30 minutes operation you generate the following data sets (this is the information you will finally provide to evAAL together with this questionnaire in a format that must be agreed before the competition). Please provide information about the files with data (examples are, text file, or video) and format (.csv, .txt, .xls…).
- An array of arrays that include: [RSSI1, RSSI2, …, RSSIn, hour, minute, second, millisecond, temperature, light, battery],estimated coordinates, estimated AOI, Real Coordinates, Real AOI every 500ms. (Real Coordinates and Real AOIs, only if log is enabled in the Application).
- A Fingerprint that include the RSSI value which each fixed mote sees a mobile mote in a period of time and the mobile mote coordinates in this period.
Files:
- A txt file containing the specified array.
- A Fingerprint database containing the described fingerprints.
Devices:
Device name | Type | Position in LLab (x,y,z) in meters | Input | Output | Communication means to your system |
Presence1 | Presence | (0.5, 0.7, 2.56) | Person moves nearby | 0(no movement ) 1 (movement) | Konnex Bus |
Presence2 | Presence | (13, 9, 2.56) | Person moves nearby | 0 (no movement ) 1 (movement) | ZigBee |
Camera1 | Video | (13, 9, 2) | Light | Videostreaming | IP network |