Difference between revisions of "Projets-2016-2017-Serres connectées"

From air
Jump to navigation Jump to search
m (Team)
Line 49: Line 49:
 
** We asked him some precise questions about the project (Types and numbers of sensors wanted, data wanted, ...)
 
** We asked him some precise questions about the project (Types and numbers of sensors wanted, data wanted, ...)
 
** We agree on a meeting for the next Wednesday (25/01/2017)
 
** We agree on a meeting for the next Wednesday (25/01/2017)
  +
  +
== Week 3 (January 23th - January 29th) ==
  +
  +
* Define the use case diagram
  +
* Taking charge of the adafruit card and Pycom
  +
* Sending and receiving data ''Fake temperature until we embedded sensors ''
  +
* We determinated the length maximum of data that we can sent to respect the duty cycle (1% of the time) and to record data each 30 minutes
  +
* The meeting was canceled by the managers of the farm
  +
   
 
= Materials =
 
= Materials =

Revision as of 15:37, 26 January 2017

Project presentation

Sky view of the exploitation (© Google Maps)

The project subject : Serres connectées.

The project consist of upgrading a classic greenhouse to retrieve live information about its climate. The farm exploitation is located in Saint-Cassien (38500), in the French Alps.

Data to retrieve :

  • Air temperature
  • Air moisture
  • Soil moisture

Control of these parameters are essentials to avoid disease, enhance the growth of the plantations and limit water consumption.

Two main constrains :

  • No power in the zone
  • Sensors needs to be moveable to let vehicles move along the greenhouse



Team

  • Supervisor: Nicolas Palix and Vincent Hibon

Calendar

The project started on January 9th, 2017.

Week 1 (January 9th - January 15th)

Week 2 (January 16th - January 22th)

  • Introduction to LoRa by Didier Donsez.
  • Discovery of the project
  • Setup of our computers to be able to program our Adafruit Feather.
  • First Hello world with the hardware (Discussion between two Adafruit Feather 32u4 in LoRa)
  • Call with one of the managers of the farm, Vincent, the feeling is good with him, we spoke during one hour :
    • He spoke about him and his wife farm exploitation
    • He detailed the farm layout
    • We asked him some precise questions about the project (Types and numbers of sensors wanted, data wanted, ...)
    • We agree on a meeting for the next Wednesday (25/01/2017)

Week 3 (January 23th - January 29th)

  • Define the use case diagram
  • Taking charge of the adafruit card and Pycom
  • Sending and receiving data Fake temperature until we embedded sensors
  • We determinated the length maximum of data that we can sent to respect the duty cycle (1% of the time) and to record data each 30 minutes
  • The meeting was canceled by the managers of the farm


Materials

Thermometer, barometer, moisture sensor
Pycom
Pycom_Lo
Electronic test plate
Solar panel
Waterproof case