Operation information management method and information processing
A storing unit stores therein contract information indicating, with respect to each of a plurality of devices rented to a user and included in a system, an expiration time point at which a rental contract of each of the plurality of devices expires and communication channel information indicating inter-device communication channels between the plurality of devices. A processing unit determines, based on the contract information and the communication channel information, a second device to experience effect of expiration of the rental contract of a first device at a first time point amongst the plurality of devices, and outputs information indicating the effect on the second device.
1. A non-transitory computer-readable recording medium storing therein an operation information management program that causes a computer to execute a process comprising:
determining, based on contract information indicating, with respect to each of a plurality of devices rented to a user and included in a system, an expiration time point at which a rental contract of the each of the plurality of devices expires and communication channel information indicating inter-device communication channels between the plurality of devices, a second device to experience effect of expiration of the rental contract of a first device at a first time point amongst the plurality of devices; and
outputting information indicating the effect on the second device,
wherein the process further includes:
detecting that the first device experiences effect of expiration of the rental contract of a third device at a second time point, the third device being among the plurality of devices;
identifying, in response to selection of the first device, the second device out of devices subordinate to the first device amongst the plurality of devices and the third device out of devices superordinate to the first device amongst the plurality of devices; and
wherein the outputting of the information indicating the effect includes outputting information indicating the effect on the first device together with the information indicating the effect on the second device.
2. The non-transitory computer-readable recording medium according to claim 1 , wherein:
the determining of the second device includes identifying, amongst the plurality of devices, the second device with the expiration time point coming after the first time point.
3. The non-transitory computer-readable recording medium according to claim 1 , wherein:
the outputting of the information indicating the effect includes outputting a time during which the second device experiences the effect.
4. The non-transitory computer-readable recording medium according to claim 1 , wherein:
the detecting of the first device experiencing the effect includes identifying, amongst the plurality of devices, the third device with the expiration time point coming before the first time point.
5. The non-transitory computer-readable recording medium according to claim 1 , wherein:
the outputting of the information indicating the effect includes causing a display unit to display an image representing the plurality of devices and the inter-device communication channels and a message indicating that the second device experiences the effect of the expiration of the rental contract of the first device and that the first device experiences the effect of the expiration of the rental contract of the third device.
6. The non-transitory computer-readable recording medium according to claim 1 , further comprising:
receiving selection of the first device made by a user or selecting, as the first device, a device with the rental contract expiring after a prescribed period from present time.
7. An operation information management method comprising:
determining, by a processor, based on contract information indicating, with respect to each of a plurality of devices rented to a user and included in a system, an expiration time point at which a rental contract of the each of the plurality of devices expires and communication channel information indicating inter-device communication channels between the plurality of devices, a second device to experience effect of expiration of the rental contract of a first device at a first time point amongst the plurality of devices; and
outputting, by the processor, information indicating the effect on the second device,
wherein the determining further includes:
detecting, by the processor, that the first device experiences effect of expiration of the rental contract of a third device at a second time point, the third device being among the plurality of devices:
identifying, by the processor, in response to selection of the first device, the second device out of devices subordinate to the first device amongst the plurality of devices and the third device out of devices superordinate to the first device amongst the plurality of devices; and
wherein the outputting of the information indicating the effect includes outputting, by the processor, information indicating the effect on the first device together with the information indicating the effect on the second device.
8. An information processing apparatus comprising:
a memory configured to store contract information indicating, with respect to each of a plurality of devices rented to a user and included in a system, an expiration time point at which a rental contract of the each of the plurality of devices expires and communication channel information indicating inter-device communication channels between the plurality of devices; and
a processor configured to execute a process including
determining, based on the contract information and the communication channel information, a second device to experience effect of expiration of the rental contract of a first device at a first time point amongst the plurality of devices, and
outputting information indicating the effect on the second device,
wherein the process further includes:
detecting that the first device experiences effect of expiration of the rental contract of a third device at a second time point, the third device being among the plurality of devices;
identifying, in response to selection of the first device, the second device out of devices subordinate to the first device amongst the plurality of devices and the third device out of devices superordinate to the first device amongst the plurality of devices; and
wherein the outputting of the information indicating the effect includes outputting information indicating the effect on the first device together with the information indicating the effect on the second device.