Intelligent substation signboard

The invention discloses an intelligent substation signboard, and relates to a substation signboard. The substation signboard comprises a plurality of split display plates, wherein the plurality of split display plates are sequentially arranged from left and right and are connected by virtue of connecting terminals; each split display plate comprises an LED display device and a shell; and the LED display devices are arranged on the shells. By arranging the split display plates and by arranging sensors and voice prompt devices in the split display plates, the substation signboard can implement voice prompting when foreign personnel enters a warning area by accident, so that the occurrence of an electric shock accident is prevented and a warning effect is enhanced. Hanging assemblies are arranged, and by virtue of magnets in the hanging assemblies, the intelligent substation signboard can be adsorbed on the surface of metal or the intelligent substation signboard can be adsorbed on the surface of a smooth wall,