The utility model relates to a telecontrol channel automatic diagnosis and initialization platform belongs to the power dispatching automation system field, installs in dispatching automation system front -end processor, monitoring the analysis of module sum event including the parallelly connected test module of simulation main website, passageway information and reporting an emergency and asking for help or increased vigilance the module, the simulation test module of main website sends the remote control to telecontrol equipment and presets the order and monitor the telecontrol equipment condition of returning to school, passageway information is monitored the module and is kept watch on passageway remote control the implementation process and monitor and preserve the original message of passageway, module real -time analysis passageway message is reported an emergency and asked for help or increased vigilance in the incident analysis, and the self -defined incident of reporting an emergency and asking for help or increased vigilance shows, the remote control is returned to school the mistake and is then switched and carry out the remote control to the alternate channel and verify. The utility model discloses to the transmission path who has the problem, report an emergency and ask for help or increased vigilance to regulation and control and automatic operator on duty improvement AVC and manual remote control's reliability in real time.