Vehicle operation sensing system, vehicle operation sensing unit, and vehicle operation sensing device
First Claim
1. A vehicle operation sensing system comprising:
- an operation sensor as an acceleration sensor having two or more axes, the operation sensor being fixed to an operation member, and sensing an acceleration generated in the operation member at least in a gravitational acceleration direction, the operation member having one end fixed to a vehicle and another end, a position of the other end being displaced in the gravitational acceleration direction when the operation member is operated about the one end as a fulcrum from a position when the operation member is not operated;
a fixture sensor as an acceleration sensor having two or more axes, the fixture sensor being used at a position unchanging part of the vehicle and sensing an acceleration generated in the vehicle at least in the gravitational acceleration direction; and
a vehicle operation sensing unit including a processor, the vehicle operation sensing unit having an operation sensing part that senses an operation of the operation member by using a sensing result of the fixture sensor for an object to be compared with a sensing result of the operation sensor.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle operation sensing system includes an operation sensor, a fixture sensor, and a vehicle operation sensing unit. The operation sensor is an acceleration sensor fixed to an operation member, and sensing an acceleration generated in the operation member at least in a gravitational acceleration direction. The operation member has one end fixed to a vehicle and the other end a position of which is displaced in the gravitational acceleration direction when the operation member is operated. The fixture sensor is an acceleration sensor used at a position unchanging part of the vehicle, and sensing an acceleration generated in the vehicle at least in the gravitational acceleration direction. The vehicle operation sensing unit has an operation sensing part sensing an operation of the operation member by using a sensing result of the fixture sensor as an object to be compared with a sensing result of the operation sensor.
-
Citations
14 Claims
-
1. A vehicle operation sensing system comprising:
-
an operation sensor as an acceleration sensor having two or more axes, the operation sensor being fixed to an operation member, and sensing an acceleration generated in the operation member at least in a gravitational acceleration direction, the operation member having one end fixed to a vehicle and another end, a position of the other end being displaced in the gravitational acceleration direction when the operation member is operated about the one end as a fulcrum from a position when the operation member is not operated; a fixture sensor as an acceleration sensor having two or more axes, the fixture sensor being used at a position unchanging part of the vehicle and sensing an acceleration generated in the vehicle at least in the gravitational acceleration direction; and a vehicle operation sensing unit including a processor, the vehicle operation sensing unit having an operation sensing part that senses an operation of the operation member by using a sensing result of the fixture sensor for an object to be compared with a sensing result of the operation sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
-
11. A vehicle operation sensing unit comprising:
-
an operation sensing part sensing an operation of an operation member by using a sensing result by an operation sensor and a sensing result by a fixture sensor as objects to be compared, the operation member having one end fixed to a vehicle and another end a position of which is displaced in the gravitational acceleration direction when the operation member is operated about the one end as a fulcrum from a position when the operation member is not operated, wherein the operation sensor is an acceleration sensor having two or more axes, the operation sensor is fixed to the operation member and senses an acceleration generated in the operation member at least in a gravitational acceleration direction, and wherein the fixture sensor is an acceleration sensor having two or more axes, the fixture sensor is used at a position unchanging part of the vehicle and senses an acceleration generated in the vehicle at least in the gravitational acceleration direction. - View Dependent Claims (13)
-
-
12. A vehicle operation sensing device comprising:
-
an operation sensor as an acceleration sensor having two or more axes, the operation sensor being fixed to an operation member and sensing an acceleration generated in the operation member at least in a gravitational acceleration direction, the operation member having one end fixed to a vehicle and another end a position of which is displaced in the gravitational acceleration direction when the operation member is operated about the one end as a fulcrum from a position when the operation member is not operated; and an operation sensing part sensing an operation of the operation member by using a sensing result sensed by a fixture sensor as an object to be compared with a sensing result sensed by the operation sensor, the fixture sensor being an acceleration sensor having two or more axes, the fixture sensor being used at a position unchanging part of the vehicle and sensing an acceleration generated in the vehicle at least in the gravitational acceleration direction. - View Dependent Claims (14)
-
Specification