Granted Patent B2

US 11,462,069 · App. 17/159,966 · Granted Oct 4, 2022

Inventor: Tom Vilhelmsen (Holbaek, DK)

Assignee: Cubic Corporation

G07C9/28G07C9/253G07C9/27G07C9/29

Abstract

Claims (80)

1. A transit system for a transportation system, the transit system comprising:

an access control point configured to provide an access through the transit system;

a positioning system includes one or more radiofrequency (RF) transceivers or transmitters configured to identify a first location of a transit user based on radio frequency (RF) information received from a mobile device;

a tracking system including one or more cameras configured to capture:

a plurality of candidate locations and a plurality of candidate identifiers for one or more transit users, and

candidate identifiers of the transit user;

a server configured to track the transit user within the transit system, wherein the transit user is tracked by the server configured to:

obtain the first location and the candidate identifiers of the transit user, wherein the first location is located within a certain area of the transit system;

obtain the plurality of candidate locations and the plurality of candidate identifiers for the one or more transit users from the tracking system, wherein the plurality of candidate locations are locations of the one or more transit users located within the certain area of the transit system and the plurality of candidate identifiers are one or more visual cues of the one or more transit users, and the candidate identifiers of the transit user are visual cues of the transit user;

correlate the first location of the transit user to a candidate location of the plurality of candidate locations;

determine a correlated location of the transit user based at least in part on the first location and the candidate location, wherein the correlation is a match of the first location with the candidate location to determine the correlated location;

compare the candidate identifiers of the transit user with the plurality of candidate identifiers of the one or more transit users;

verify both:

the first location of the transit user based on matching the first location with the correlated location, and

the candidate identifiers of the transit user based on the comparison of the candidate identifiers with the plurality of candidate identifiers of the one or more transit users; and

update the correlated location based on a change in the first location of the transit user;

receive a transit pass from the transit user;

verify terms of the transit pass for a current trip through the transit system using the access control point; and

authorize the transit user based on the verification of the terms of the transit pass to allow usage of the transit pass for the current trip through the transit system until the usage expires for the current trip, wherein the authorization causes the access control point to open and transit pass information to be updated.

2. The transit system for the transportation system of claim 1 , wherein the access control point comprises a transit fare gate.

3. The transit system for the transportation system of claim 1 , wherein the candidate location is a closest candidate location, among the plurality of candidate locations, to the first location.

4. The transit system for the transportation system of claim 1 , wherein the candidate location is within a threshold distance from the first location, and

the server is further configured to determine the correlated location of the transit user based on an absolute distance when the candidate location is within the threshold distance from the first location.

5. The transit system for the transportation system of claim 1 , wherein the server is further configured to:

permit the transit user, a passage through the access control point;

move and/or unlock a physical barrier at the access control point; and

provide an indication to the transit user to pass through the access control point.

6. The transit system for the transportation system of claim 1 , wherein the server is further configured to determine the correlated location of the transit user based on a weighted average of the first location and the candidate location.

7. The transit system for the transportation system of claim 1 , wherein the server is further configured to:

determine the correlated location of the transit user based on whether the first location is less accurate than a corresponding candidate location, and based on a determination that:

the first location is less accurate than the corresponding candidate location, the correlated location is identified as the candidate location, or

the first location is more accurate than the corresponding candidate location, the correlated location is identified as the first location,

wherein the determination is based on a comparison of the first location and the corresponding candidate location with an actual location of the transit user.

8. The transit system for the transportation system of claim 1 , wherein the server is further configured to receive location updates from the mobile device based on changes in velocity of the transit user.

9. The transit system for the transportation system of claim 5 , wherein the physical barrier at the access control point is moved and/or unlocked when the correlated location of the transit user is within a threshold distance from the access control point.

10. The transit system for the transportation system of claim 1 , the server is further configured to suspend tracking of the transit user based on expiry of the transit pass for the current trip, and/or the usage of the transit pass for the current trip.

11. The transit system for the transportation system of claim 1 , wherein tracking of the transit user within the transit system includes the server further configured to:

obtain a temporary identifier from the transit user based on applicable laws and regulations, user preferences and/or user authorization, the temporary identifier is at least one of a name, an address, a credit card number, an account number, a ticket number, a username, or a phone number of the transit user, and the temporary identifier is encrypted to ensure security and/or privacy of the transit user.

12. The transit system for the transportation system of claim 1 , wherein the one or more visual cues of the one or more transit users and the transit user are at least one of personal-identifying features such as facial features, gestures, velocity, body movements, attire of the one or more transit users, wherein obtaining the one or more visual cues is based on applicable laws and regulations, user preferences and/or user authorization.

13. The transit system for the transportation system of claim 12 , wherein obtaining the one or more visual cues of the one or more transit users and the visual cues of the transit user exclude obtaining the facial features of the one or more transit users.

14. The transit system for the transportation system of claim 1 , wherein verifying the terms of the transit pass includes at least one of verifying: payment for the current trip, special privileges for the transit user, credit amount in the transit pass, biometric features of the transit user and/or a voucher associated with the transit pass.

15. A method of operating an access control point within a transit system, the method comprising:

tracking a transit user within the transit system by:

obtaining a first location and candidate identifiers of the transit user using one or more cameras, wherein:

the first location is located within a certain area of the transit system, and

the first location is based on radio frequency (RF) information received from a mobile device including one or more radiofrequency (RF) transceivers or transmitters;

obtaining a plurality of candidate locations and a plurality of candidate identifiers for one or more transit users from a tracking system, wherein the plurality of candidate locations are locations of the one or more transit users located within the certain area of the transit system and the plurality of candidate identifiers are one or more visual cues of the one or more transit users, and the candidate identifiers of the transit user are visual cues of the transit user;

correlating the first location of the transit user to a candidate location of the plurality of candidate locations;

determining a correlated location of the transit user based at least in part on the first location and the candidate location, wherein the correlating is a match of the first location with the candidate location to determine the correlated location;

comparing the candidate identifiers of the transit user with the plurality of candidate identifiers of the one or more transit users;

verifying both:

the first location of the transit user based on matching the first location with the correlated location, and

the candidate identifiers of the transit user based on the comparison of the candidate identifiers with the plurality of candidate identifiers of the one or more transit users; and

updating the correlated location based on a change in the first location of the transit user;

receiving a transit pass from the transit user;

verifying terms of the transit pass, for a current trip through the transit system using the access control point; and

authorizing the transit user based on the verification of the terms of the transit pass to allow usage of the transit pass for the current trip through the transit system until the usage expires for the current trip, wherein the authorizing causes the access control point to open and transit pass information to be updated.

16. The method of claim 15 , further comprising suspending the tracking of the transit user based on expiry of the transit pass for the current trip, and/or the usage of the transit pass for the current trip.

17. The method of claim 15 , further comprising:

permitting the transit user, a passage through the access control point;

moving and/or unlocking a physical barrier at the access control point; and

providing an indication to the transit user to pass through the access control point.

18. A non-transitory computer-readable medium having instructions stored thereon, wherein the instructions, when executed by one or more processors of a transit system, cause the transit system to:

track a transit user within the transit system by the one or more processors configured to:

obtain a first location and candidate identifiers of the transit user using one or more cameras, wherein:

the first location is located within a certain area of the transit system, and

the first location is based on radio frequency (RF) information received from a mobile device including one or more radiofrequency (RF) transceivers or transmitters;

obtain a plurality of candidate locations and a plurality of candidate identifiers for one or more transit users from a tracking system, wherein the plurality of candidate locations are locations of the one or more transit users located within the certain area of the transit system and the plurality of candidate identifiers are one or more visual cues of the one or more transit users, and the candidate identifiers of the transit user are visual cues of the transit user;

correlate the first location of the transit user to a candidate location of the plurality of candidate locations;

determine a correlated location of the transit user based at least in part on the first location and the candidate location, wherein the correlation is a match of the first location with the candidate location to determine the correlated location;

compare the candidate identifiers of the transit user with the plurality of candidate identifiers of the one or more transit users;

verify both:

the first location of the transit user based on matching the first location with the correlated location, and

the candidate identifiers of the transit user based on the comparison of the candidate identifiers with the plurality of candidate identifiers of the one or more transit users; and

update the correlated location based on a change in the first location of the transit user;

receive a transit pass from the transit user;

verify terms of the transit pass, for a current trip through the transit system using an access control point of the transit system; and

authorize the transit user based on the verification of the terms of the transit pass to allow usage of the transit pass for the current trip through the transit system until the usage expires for the current trip, wherein the authorization causes the access control point to open and transit pass information to be updated.

19. The non-transitory computer-readable medium of claim 18 , wherein the correlated location of the transit user is determined based on a weighted average of the first location and the candidate location.

20. The non-transitory computer-readable medium of claim 18 , wherein the correlated location of the transit user is determined based on an absolute distance when the candidate location is within a threshold distance from the first location.

Assignments (13)

Continuity (2)

Cited By (1)

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