US 5,657,010 A · Advance notification system and method utilizing vehicle progress report generator

Abstract

An advance notification system (10) and method notifies passengers of the impending arrival of a transportation vehicle (19), for example, a school bus, at a particular vehicle stop. The system (10) generally includes an on-board vehicle control unit (VCU) (12) for each vehicle (19) and a base station control unit (BSCU) (14) for making telephone calls to passengers in order to inform the passengers when the vehicle (19) is a certain predefined time period and/or distance away from the vehicle stop. The VCU (12) compares elapsed time and/or travelled distance to the programmed scheduled time and/or travelled distance to determine if the vehicle (19) is on schedule. If the vehicle (19) is behind or ahead of schedule, the VCU (12) calls the BSCU (14), which then adjusts its calling schedule accordingly. Significantly, a vehicle progress report generator (13) is employed in the BSCU (14) for permitting a passenger to solicit from the BSCU (14) via a telephone link a vehicle progress report relating to arrival of the vehicle (19) at the stop. When the vehicle (19) is approaching the stop, a time period indicating when the vehicle (19) is to arrive is specified by the BSCU (14), and when the vehicle (19) has already arrived at the stop, an arrival time is specified in the progress report.

Claims15

Dependent claims

A method for an advance notification system for notifying a user of an impending arrival of a vehicle at a vehicle stop, the system comprising (a) a user telephone interface associated with said user, (b) a system telephone interface, and (c) a system control for monitoring travel of said vehicle in relation to said vehicle stop and for initiating a telephone call with said system telephone interface to the user telephone interface before the vehicle reaches said vehicle stop to thereby indicate impending arrival of the vehicle at said vehicle stop, the method comprising the steps of:

(a) permitting said user to solicit a vehicle progress report relating to arrival of said vehicle at said vehicle stop by the following steps:
(1) permitting establishment of a telephone communication link between said user telephone interface and said system telephone interface;
and
(2) providing said vehicle progress report from said system control to said user during said telephone communication link said progress report including a time when a previous call was initiated by said system telephone interface to said user telephone interface.

1 more element

A method for an advance notification system for notifying a user of an impending arrival of a vehicle at a vehicle stop, wherein the system comprises:

(a) a user telephone interface associated with said user;
(b) a vehicle control unit disposed on said vehicle, said vehicle control unit having:
(1) a vehicle travel monitoring means;
(2) a vehicle transmitter adapted to transmit a travel signal based upon said vehicle travel monitoring means;
(3) a vehicle processor controlling said vehicle travel monitoring means and said vehicle transmitter;
and
(c) a base station control unit having:
(1) a receiver adapted to receive said travel signal from said vehicle control unit;
(2) base station telephone interface;
(3) base station processor controlling said receiver and said base station telephone interface, said base station processor for establishing a telephone connection between said base station telephone interface and said user telephone interface when said vehicle is at said preset time from said vehicle stop;
and wherein the method comprises the steps of:
(a) permitting said user to solicit a vehicle progress report relating to arrival of said vehicle at said vehicle stop by the following steps:
(1) establishing a telephone communication link between said user telephone interface and said base station telephone interface;
(2) providing said vehicle progress report from said base station control unit to said user during said telephone communication link and
(3) specifying in said vehicle progress report a time when a previous call was initiated by said base station telephone interface to said user telephone interface.

12 more elements

An advance notification system for notifying a user of an impending arrival of a vehicle at a vehicle stop and for permitting a user to solicit a vehicle progress report relating to arrival of said vehicle at said vehicle stop, comprising:

a user telephone interface associated with said user;
a system control for monitoring travel of said vehicle in relation to said vehicle stop;
a system telephone interface in communication with said system control, said system telephone interface for establishing a telephone connection with said user telephone interface at a time before said vehicle reaches said vehicle stop;
and
vehicle progress report generator associated with said system control for permitting said user to solicit a vehicle progress report relating to arrival of said vehicle at said vehicle stop by providing said vehicle progress report from said system control to said user telephone interface during a telephone communication link between said user and said system telephone interface said vehicle progress report generator comprising a means for specifying in said vehicle progress report a time when a previous call was initiated by said system telephone interface to said user telephone interface.

2 more elements

(a) a user telephone interface associated with said user;
(b) a vehicle control unit disposed on said vehicle, said vehicle control unit having:
(1) a vehicle travel monitoring means;
(2) a vehicle transmitter adapted to transmit a travel signal based upon said vehicle travel monitoring means;
(3) a vehicle control means controlling said vehicle travel monitoring means and said vehicle transmitter;
and
(c) a base station control unit having:
(1) a receiver adapted to receive said travel signal from said vehicle control unit;
(2) a base station telephone interface;
(3) a base station control controlling said receiver and said base station telephone interface, said base station control for establishing a telephone connection between said base station telephone interface and said user telephone interface before said vehicle reaches said vehicle stop;
and
(4) a vehicle progress report generator associated with said base station control for permitting said user to solicit a vehicle progress report relating to arrival of said vehicle at said vehicle stop by providing said vehicle progress report from said base station control to said user during a telephone communication link between said user telephone interface and said base station telephone interface, said vehicle progress report generator including a means for specifying in said vehicle progress report a time when a previous call was initiated by said base station telephone interface to said passenger telephone interface.

9 more elements

Dependencies are inferred from the claim text.

Advance notification system and method utilizing vehicle progress report generator

Life of this patent

Advance notification system and method utilizing vehicle progress report generator

Life of this patent

Abstract

Claims15