Self-service crossing aid for pedestrians
First Claim
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1. A method for a crossing aid on a mobile device, the method comprising:
- determining, by a first computer processor, a unique ID associated with a crossing signal, wherein determining the unique ID associated with the crossing signal includes scanning a machine-readable tag of the crossing signal via near field communication;
searching, by the first computer processor, for a wireless access point (WAP) having the unique ID;
determining, by the first computer processor, whether the WAP having the unique ID is found, wherein determining whether the WAP having the unique ID is found includes determining a service set identifier (SSID) of the WAP includes the unique ID extracted from a machine-readable tag of the crossing signal;
responsive to determining that the WAP having the unique ID is found, determining, by the first computer processor, haptic feedback; and
initiating, by the first computer processor, the haptic feedback on the mobile device to aid in crossing.
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Abstract
A tool for a crossing aid on a mobile device. The tool determines, by a first computer processor, a unique ID associated with a crossing signal. The tool searches, by the first computer processor, for a wireless access point (WAP) having the unique ID. The tool determines, by the first computer processor, whether the WAP having the unique ID is found. Responsive to determining that the WAP having the unique ID is found, the tool determines, by the first computer processor, haptic feedback. The tool initiates, by the first computer processor, the haptic feedback on the mobile device to aid in crossing.
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Citations
8 Claims
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1. A method for a crossing aid on a mobile device, the method comprising:
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determining, by a first computer processor, a unique ID associated with a crossing signal, wherein determining the unique ID associated with the crossing signal includes scanning a machine-readable tag of the crossing signal via near field communication; searching, by the first computer processor, for a wireless access point (WAP) having the unique ID; determining, by the first computer processor, whether the WAP having the unique ID is found, wherein determining whether the WAP having the unique ID is found includes determining a service set identifier (SSID) of the WAP includes the unique ID extracted from a machine-readable tag of the crossing signal; responsive to determining that the WAP having the unique ID is found, determining, by the first computer processor, haptic feedback; and initiating, by the first computer processor, the haptic feedback on the mobile device to aid in crossing. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification