System that outputs status information representing a status of a device

摘要

Status information representing the status of a device which performs predetermined processing is acquired from the device. The acquired status information is stored in a memory. The status information is output in response to input of a request to output the status information of the device. When the request is input after the lapse of the first time from the time corresponding to acquisition of the status information stored in the memory, status information is newly acquired from the device in accordance with the request, and the status information already stored in the memory before the input of the request is output.

主权项

1. A system comprising:
an acquisition unit configured to acquire, from a device which performs predetermined processing, status information representing a status of the device; a storage control unit configured to store in a memory the status information acquired by the acquisition unit; and an outputting unit configured to output the status information in response to an input of a request to output the status information of the device, wherein the acquisition unit does not newly acquire status information from the device until a first time elapses, and the outputting unit outputs the status information stored in the memory before the input of the request when the request is input before an elapse of the first time from a time corresponding to acquisition of the status information stored in the memory by the storage control unit, in accordance with the request, and the acquisition unit newly acquires status information from the device, and the outputting unit outputs the status information stored in the memory before the input of the request when the request is input after the elapse of the first time, in accordance with the request.