{
    "calendars": [
        {
            "url": "http://http.office.ki-wi.cz/martin-web/basic.ics",
            "roomRules": [
                {"locationRegEx": ".*", "roomId": "rm1"}
            ]
        }
    ],
    "devices": [
        {"deviceId": "d1", "roomIds": ["rm1"], "routerId": null},
        {"deviceId": "d2", "roomIds": [], "routerId": "rr1"},
        {"deviceId": "d3", "roomIds": ["rm2"], "routerId": "rr2"}
    ],
    "rooms": [
        {"roomId": "rm1", "name": "Room 1", "door": 123, "floor": "1"}
    ],
    "routers": [
        {
            "routerId": "rr1",
            "routes": [
                {"roomId": "rm1", "distance": "50m", "direction": "n"},
                {"roomId": "rm2", "distance": "120m", "direction": "se"}
            ]
        }
    ]
}