A management system includes an electronic device, a plurality of image pickup devices, a storage unit, and a server. A first control unit in the server detects an image portion indicating a face of a person in a captured image, collates the detected image portion to face images stored in the storage unit, and specifies, as a person inside a building, a person whose face image is identical to the image portion. When an error is detected in the electronic device, a second control unit in the electronic device specifies, among persons specified by the first control unit, a person whom error handling capability information stored in the storage section indicated as capable of handling the error, obtains, among the captured images captured by the plurality of the image pickup devices, a captured image showing the specified person, and allows a display to display the obtained captured image.