The invention discloses an electronic wardrobe device, which comprises a plurality of rod bodies, a plurality of inductors, a signal transceiving unit and a plurality of prompting devices, wherein each rod body is provided with a plurality of clamping grooves which are provided with a plurality of corresponding clamping groove codes; the plurality of inductors are arranged at the clamping groovesrespectively, and the inductors are used for inducing whether clothes are hung on the clamping grooves; the signal transceiving unit is used for receiving clamping groove code signals sent by a data processing device; and the plurality of prompting devices correspond to the clamping groove codes respectively. The invention also discloses an electronic wardrobe management system, which comprises the electronic wardrobe device and the data processing device. The electronic wardrobe device and the electronic wardrobe management system solve the problem that numerous clothes accommodated in the wardrobe are not easy to be found and managed.