Changes between Version 1 and Version 2 of model_data


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Timestamp:
May 3, 2011, 12:13:51 PM (14 years ago)
Author:
dennisw
Comment:

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  • model_data

    v1 v2  
    44The image on the right shows the model defined in gheat/models.py
    55
    6 As you can see there is a single table ''node'' and a larger table tree.
     6As you can see there is a single table ''Node'' and a larger table tree.
    77
    8 The node table will be used for the Wireless Leiden node locations. This makes it possible to, for example, create an extra layer with a node's maximum range.
     8The ''Node'' table will be used for the Wireless Leiden node locations. This makes it possible to, for example, create an extra layer with a node's maximum range.
    99
    1010The bigger table tree is used for saving all the collected data. There is a table ''Meting'' which contains the lats & lons, signal strength, and 2 foreign keys which refer to ''Accespoint'', where all the accespoint data is saved, and ''Meetrondje'', a table defining datasets. ''Meetrondje'' has again 2 foreign keys, one to ''Gebruiker'' where the name and email address is saved of the person who owns the dataset, and one to ''Apparatuur'' where device information will be stored.