Vehicular apparatus, vehicular system, and user authentication management program product

Patent metadata

Field	Value
Publication number	US-12109976-B2
Application number	US-202117367672-A
Country	US
Kind code	B2
Filing date	Jul 6, 2021
Priority date	Sep 30, 2020
Publication date	Oct 8, 2024
Grant date	Oct 8, 2024

Abstract

A vehicular apparatus is configured to authenticate a user of a vehicle. In response to authenticating the user, a user management table, which manages an association between the user and a permitted or prohibited operation of the user for each vehicle scene, is referred to, and the permitted or prohibited operation of the user authenticated is specified to provide a specified result. An application corresponding to the permitted or prohibited operation of the user is notified of the specified result to manage the operation of the user.

First claim

What is claimed is:

1. A vehicular apparatus to a vehicle, the vehicular apparatus comprising:
a memory storing a user management table configured to manage an association between a user of the vehicle and a permitted or prohibited operation of the user with respect to each vehicle scene of a plurality of vehicle scenes;
a user authentication unit configured to authenticate the user of the vehicle;
an operation specification unit configured to
refer to the user management table in response to the user being authenticated, and
specify the permitted or prohibited operation of the authenticated user, providing a specified result indicating the permitted or prohibited operation of the authenticated user; and

an operation management unit configured to notify an application corresponding to the permitted or prohibited operation of the authenticated user of the specified result to manage the operation of the authenticated user;
wherein the operation management unit adds a new association to the user management table stored in the memory between a new user and a permitted or prohibited operation of the new user with respect to each vehicle scene of the plurality of vehicle scenes, the adding of the new association to the user management table being included in the permitted operation of the authenticated user;
wherein the plurality of vehicle scenes includes a driving scene classified by driving the vehicle while having a combination of occupants within the vehicle; and
wherein the adding of the new association is permitted to only a specific authenticated user, the specific authenticated user including at least one of an owner of the vehicle or a family member of the owner of the vehicle.

2. The vehicular apparatus according to claim 1 , wherein:
the user authentication unit is further configured to authenticate a plurality of users; and
the user management table is configured to manage the association between one of the plurality of authenticated users and the permitted or prohibited operation of the one of the plurality of authenticated users.

3. The vehicular apparatus according to claim 1 , wherein:
the operation management unit is further configured to
refer to the user management table in response to receiving a vehicle scene change request, and
change the vehicle scene in response to a request source of the vehicle scene change request corresponding to a user who is permitted to change the vehicle scene or not prohibited from changing the vehicle scene.

4. The vehicular apparatus according to claim 3 , wherein:
the operation management unit is further configured not to change the vehicle scene in response to the request source of the vehicle scene change request corresponding to a user who is prohibited from changing the vehicle scene or not permitted to change the vehicle scene.

5. The vehicular apparatus according to claim 4 , wherein:
the operation management unit is further configured to notify the user who is permitted to change the vehicle scene or not prohibited from changing the vehicle scene, of the vehicle scene change request, in cases of not changing the vehicle scene in response to the request source of the vehicle scene change request corresponding to the user who is prohibited from changing the vehicle scene or not permitted to change the vehicle scene.

6. The vehicular apparatus according to claim 1 , wherein:
the user management table is further configured to manage an initial setting scene corresponding to a life cycle as one of the plurality of vehicle scenes.

7. The vehicular apparatus according to claim 1 , wherein:
the user management table is further configured to manage an inspection and maintenance scene as one of the plurality of vehicle scenes; and
the inspection and maintenance scene is configured to
permit the operation of a user who is permitted to inspect and maintain the vehicle, and
prohibit the operation of other than the user who is permitted to inspect and maintain the vehicle.

8. The vehicular apparatus according to claim 1 , wherein:
the user authentication unit is further configured to
include a function of communicating with a mobile communication terminal, and
authenticate a user who holds the mobile communication terminal by authenticating the mobile communication terminal.

9. A vehicular system, comprising:
a mobile communication terminal held by a user of a vehicle; and
a vehicular apparatus to the vehicle, the vehicular apparatus configured to communicate with the mobile communication terminal,
wherein the vehicular apparatus comprises:
a memory storing a user management table configured to manage an association between the user of the vehicle and a permitted or prohibited operation of the user with respect to each vehicle scene of a plurality of vehicle scenes;
a user authentication unit configured to authenticate the user of the vehicle;
an operation specification unit configured to
refer to the user management table in response to the user being authenticated, and
specify the permitted or prohibited operation of the authenticated user, providing a specified result indicating the permitted or prohibited operation of the authenticated user; and

an operation management unit configured to notify an application corresponding to the permitted or prohibited operation of the authenticated user of the specified result to manage the operation of the authenticated user;
wherein the operation management unit adds a new association to the user management table stored in the memory between a new user and a permitted or prohibited operation of the new user with respect to each vehicle scene of the plurality of vehicle scenes, the adding of the new association to the user management table being included in the permitted operation of the authenticated user;
wherein the plurality of vehicle scenes includes a driving scene classified by driving the vehicle while having a combination of occupants within the vehicle; and
wherein the adding of the new association is permitted to only a specific authenticated user, the specific authenticated user including at least one of an owner of the vehicle or a family member of the owner of the vehicle.

10. A user authentication management program product stored on a non-transitory computer readable storage medium and comprising instructions configured to, when executed by at least one processor, cause the at least one processor to:
authenticate a user of a vehicle;
refer to a user management table, which manages an association between the user of the vehicle and a permitted or prohibited operation of the user with respect to each vehicle scene of a plurality of vehicle scenes, in response to authenticating the user;
specify the permitted or prohibited operation of the authenticated user, providing a specified result indicating the permitted or prohibited operation of the authenticated user;
notify an application corresponding to the permitted or prohibited operation of the authenticated user of the specified result to manage the operation of the authenticated user; and
add a new association to the user management table between a new user and a permitted or prohibited operation of the new user with respect to each vehicle scene of the plurality of vehicle scenes, the adding of the new association to the user management table being included in the permitted operation of the authenticated user;
wherein the plurality of vehicle scenes includes a driving scene classified by driving the vehicle while having a combination of occupants within the vehicle; and
wherein the adding of the new association is permitted to only a specific authenticated user, the specific authenticated user including at l

Assignees

• Denso Corp

Inventors

• Hanzaki Makiko
• Itou Yuka
• Tanaka Yuusuke
• Nomura Hajime
• Makita Takanari

Classifications

• B60K35/22

  Display screens · CPC title

• B60K35/28

  characterised by the type of the output information, e.g. video entertainment or vehicle dynamics information; characterised by the purpose of the output information, e.g. for attracting the attention of the driver · CPC title

• B60K35/10

  Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor · CPC title

• B60R25/32

  of vehicle dynamic parameters, e.g. speed or acceleration · CPC title

• G07C5/0808

  Diagnosing performance data (testing of vehicles G01M17/00; testing of electrical installation on vehicles G01R31/005) · CPC title