单手操作k7文件
k7的Python项目详细描述
K7
ccby:alvaro cabrera在noun项目中的卡带
用法
检查文件格式
python -m k7.k7 --check myfile.k7
K7格式
{"location": "grenoble", "tx_length": 100, "start_date": "2018-01-11 16:32:22", "stop_date": "2018-01-13 16:21:30", "node_count": 44, "channels": [11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26], "interframe_duration": 100}
datetime,src,dst,channel,mean_rssi,pdr,tx_count
2018-01-11 16:33:07,18,19,11,-53.2,1.0
2018-01-11 16:33:07,17,14,11,-84.03,0.97
2018-01-11 16:33:07,23,27,11,-83.88,1.0
2018-01-11 16:33:30,16,14,11,-67.03,1.0
2018-01-11 16:33:30,22,49,11,-70.0,1.0
...
标题
每个K7以一个行标题开始。头是dict的json转储。头包含数据集元数据。 示例:
{"location": "grenoble", "tx_length": 100, "start_date": "2017-06-20 16:22:15", "stop_date": "2017-06-21 10:29:29", "node_count": 50, "channels": [11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26], "interframe_duration": 10}
数据
datetime | src | dst | channel | mean_rssi | pdr | tx_count |
---|---|---|---|---|---|---|
iso8601 string | int | int | int | float | float (0-1) | int |
标准示例:
datetime | src | dst | channel | mean_rssi | pdr | tx_count |
---|---|---|---|---|---|---|
2017-12-19 21:35:41 | 0 | 1 | 11 | -74.5 | 1.0 | 100 |
源或目标可以为空(即在src的所有邻居上测量时):
datetime | src | dst | channel | mean_rssi | pdr | tx_count |
---|---|---|---|---|---|---|
2017-12-19 21:35:41 | 11 | -74.5 | 0.7 | 100 |
未知频道:
datetime | src | dst | channel | mean_rssi | pdr | tx_count |
---|---|---|---|---|---|---|
2017-12-19 21:35:41 | 1 | 2 | -79.5 | 1.0 | 100 |
当通道值为空时,表示该测量的通道未知。