The utility model discloses a transformer substation removes video system of looking around, it includes routing module, antenna module and wireless camera acquisition terminal, grid side mouth in the wireless routing module first line of a couplet electric wire netting job site, the wireless routing module second line of a couplet antenna module, wireless camera acquisition terminal be through acquireing the wiFi signal in regional, with target video signal passback to the arbitrary viewpoint of intranet, the utility model discloses it is direct associative with grid side mouth in the job site to join in marriage good routing module for the intranet can be extended with the help of the antenna module, reaches regional on -the -spot wiFi all standing, light -duty movable power supply is carried at wireless camera acquisition terminal, guarantees video capture terminal continuous operation 6 hours, acquires the wiFi signal, realizes that regional interior video does not have the dead angle passback. The utility model discloses convenient to carry, investment and use cost are cheap, thoroughly solve the difficulty that the job site personnel used the video passback.