Key information management device, key information management method, and computer readable medium storing key information management program
AssigneeToyota Jidosha Kabushiki Kaisha
InventorsMasato ENDO, Yuichiro HARUNA
Life of this patent
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Abstract
A key information management device includes a key information distribution unit configured to distribute, to a mobile terminal, key information for unlocking or activating a vehicle by the mobile terminal transmitting a predetermined transmission signal to the vehicle, and the key information distribution unit makes an authority regarding unlocking or activation of the vehicle, which is imparted to the key information, different according to the mobile terminal that is a distribution target.
Claims10
A key information management device comprising a condition determination unit, and a key information distribution unit, the key information distribution unit is configured to distribute, to a mobile terminal, key information for unlocking or activating a vehicle by the mobile terminal transmitting a predetermined transmission signal to the vehicle, wherein
- the condition determination unit determines whether or not an authentication key acquisition request or an authentication key arrangement request is a regular authentication key acquisition request or a regular authentication key arrangement request according to reception of an authentication key acquisition request from the mobile terminal or an authentication key arrangement request from a server,
- the key information distribution unit receives an authentication key arrangement request to the mobile terminal related to a predetermined service of using the vehicle from a plurality of companies, each of the companies provides the predetermined service of using the vehicle, and
- the key information distribution unit specifies a specification of the authentication key to be issued and issues an authentication key corresponding to the specified specification when the condition determination unit determines that the authentication key acquisition request or the authentication key arrangement request is the regular one.
A key information management method that is executed by a key information management device, the key information management method comprising the steps of:
- distributing, to a mobile terminal, key information for unlocking or activating a vehicle by the mobile terminal transmitting a predetermined transmission signal to the vehicle, wherein, in the distributing of the key information, the method further comprising the steps of:
- determining whether or not an authentication key acquisition request or an authentication key arrangement request is a regular authentication key acquisition request or a regular authentication key arrangement request according to reception of an authentication key acquisition request from the mobile terminal or an authentication key arrangement request from a server,
- receiving an authentication key arrangement request to the mobile terminal related to a predetermined service of using the vehicle from a plurality of companies, each of the companies provides the predetermined service of using the vehicle, and
- specifying a specification of the authentication key to be issued and issues an authentication key corresponding to the specified specification when the condition determination unit determines that the authentication key acquisition request or the authentication key arrangement request is the regular one.
A non-transitory computer readable medium storing a key information management program causing an information processing device to execute a key information distribution step of distributing, to a mobile terminal, key information for unlocking or activating a vehicle by the mobile terminal transmitting a predetermined transmission signal to the vehicle,
- wherein, in the distributing of the key information, the information processing device is further configured to execute the steps of:
- determining whether or not an authentication key acquisition request or an authentication key arrangement request is a regular authentication key acquisition request or a regular authentication key arrangement request according to reception of an authentication key acquisition request from the mobile terminal or an authentication key arrangement request from a server,
- receiving an authentication key arrangement request to the mobile terminal related to a predetermined service of using the vehicle from a plurality of companies, each of the companies provides the predetermined service of using the vehicle, and
- specifying a specification of the authentication key to be issued and issues an authentication key corresponding to the specified specification when the condition determination unit determines that the authentication key acquisition request or the authentication key arrangement request is the regular one.
Dependencies are inferred from the claim text.