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    ],
    "rackDescs": [
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            "type": "rackDescs",
            "id": "lb_desc2",
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            "left": 1246,
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        },
        {
            "type": "rackDescs",
            "id": "lb_desc1",
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        }
    ],
    "crns": [{
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        "id": "crn-1",
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    },
    {
        "type": "crane",
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        "top": 336,
        "left": 606,
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    },{
        "type": "track",
        "id": "lb_track1",
        "text": "",
        "top": 210,
        "left": 386,
        "width": 943,
        "height": 2
    }, {
        "type": "track",
        "id": "lb_track2",
        "text": "",
        "top": 347,
        "left": 386,
        "width": 943,
        "height": 2
        }
    ],
    "areas": [
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            "type": "Control_floor",
            "id": "tabControl_floor1",
            "text": "楼层",
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            "left": 99,
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            "height": 593,
            "floors": [
                {
                    "type": "floor",
                    "id": "page_floor1",
                    "text": "1F",
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                    "width": 1543,
                    "height": 585,
                    "stns": [
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                            "text": "100",
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                        },
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                        },
                        {
                            "type": "stn",
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                            "top": 330,
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                            "width": 60,
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                        },
                        {
                            "type": "track",
                            "id": "lb_trCart11",
                            "text": "",
                            "top": 157,
                            "left": 283,
                            "width": 4,
                            "height": 267
                        },
                        {
                            "type": "track",
                            "id": "lb_trCart12",
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                            "top": 157,
                            "left": 330,
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                        },
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                        },
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                        },
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                            "type": "stn",
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                            "text": "107",
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                        },
                        {
                            "type": "stn",
                            "id": "site-106",
                            "text": "106",
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                        },
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                            "type": "stn",
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                        },
                        {
                            "type": "stn",
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                        },
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                            "type": "stn",
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                        },
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                        },
                        {
                            "type": "stn",
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                        },
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        }
    ]
}