device_map = { "192.168.1.12": "4GB-供油站", "192.168.1.13": "T2变电所", "192.168.1.14": "二厂平台~西", "192.168.1.15": "二厂平台~中o1", "192.168.1.16": "T1变电所", "192.168.1.17": "二厂平台~东", "192.168.1.18": "二厂平台~中o2", "192.168.1.19": "T3变电所", "192.168.1.20": "T11变电所", "192.168.1.21": "4GA-供油站", "192.168.1.22": "T9-变压器", "192.168.1.23": "T6-变压器", "192.168.1.24": "4DB-供油站", }