A well pre network data collection method

The present invention discloses a pre-public data acquisition method capable of securely obtaining a wireless remote fault indicator information collected by the master distribution automation; remote signaling modification and remote wireless telemetry indicator detecting fault lines, via the public network to the public wireless network will be collected on the information server preamble; public network server implements the public network data preamble reception process, and format the incoming text file distribution automation platform security zone by a reverse physical separation means and analytical data file is formed in real time, to ensure that the data in the real-time requirements in case a reverse physical isolation means, to achieve safe 10KV overhead lines in a monitoring area. Public pre-data capture techniques provided by the invention solves the problem of adjusting the dispatcher blind 10kV overhead lines; in ensuring the reliability of power supply of users at the same time, saving construction and maintenance costs; to achieve the overhead distribution line fault Real-time monitoring information collection and distribution of information and telemetry.