DECELERATION CONTROL SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM
First Claim
1. A deceleration control system comprising:
- a travel distance acquisition unit configured to acquire a travel distance measured by a sensor of a vehicle;
a measured distance recording unit configured to record a measured distance in a recording medium for each travel road segment through which the vehicle travels, the measured distance being the travel distance from a predetermined measurement start position;
a reference position setting unit configured to set a reference position based on the measured distance and a deceleration position in which the vehicle decelerates, the reference position being a position located on a near side of the deceleration position by a predetermined reference distance; and
a deceleration control unit configured to perform deceleration control based on the travel distance from the reference position.
1 Assignment
0 Petitions
Accused Products
Abstract
A deceleration control system includes: a travel distance acquisition unit configured to acquire a travel distance measured by a sensor of a vehicle; a measured distance recording unit configured to record a measured distance in a recording medium for each travel road segment through which the vehicle travels, the measured distance being the travel distance from a predetermined measurement start position; a reference position setting unit configured to set a reference position based on the measured distance and a deceleration position in which the vehicle decelerates, the reference position being a position located on the near side of the deceleration position by a predetermined reference distance; and a deceleration control unit configured to perform deceleration control based on the travel distance from the reference position.
-
Citations
8 Claims
-
1. A deceleration control system comprising:
-
a travel distance acquisition unit configured to acquire a travel distance measured by a sensor of a vehicle; a measured distance recording unit configured to record a measured distance in a recording medium for each travel road segment through which the vehicle travels, the measured distance being the travel distance from a predetermined measurement start position; a reference position setting unit configured to set a reference position based on the measured distance and a deceleration position in which the vehicle decelerates, the reference position being a position located on a near side of the deceleration position by a predetermined reference distance; and a deceleration control unit configured to perform deceleration control based on the travel distance from the reference position. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A deceleration control method comprising:
-
acquiring a travel distance measured by a sensor of a vehicle; recording a measured distance in a recording medium for each travel road segment through which the vehicle travels, the measured distance being the travel distance from a predetermined measurement start position; setting a reference position based on the measured distance and a deceleration position in which the vehicle decelerates, the reference position being a position located on a near side of the deceleration position by a predetermined reference distance; and performing deceleration control based on the travel distance from the reference position.
-
-
8. A computer-readable medium that stores a deceleration control program, the deceleration control program comprising:
-
acquiring in use of a computer a travel distance measured by a sensor of a vehicle; recording in use of the computer a measured distance in a recording medium for each travel road segment through which the vehicle travels, the measured distance being the travel distance from a predetermined measurement start position; setting in use of the computer a reference position based on the measured distance and a deceleration position in which the vehicle decelerates, the reference position being a position located on a near side of the deceleration position by a predetermined reference distance; and performing in use of the computer deceleration control based on the travel distance from the reference position.
-
Specification