Method, System and Terminal Device for Processing Pedestrian Navigation
First Claim
1. A pedestrian navigation processing method, comprising:
- determining, according to a current position of a user and navigation planning route information, a road section on which the user is currently located, wherein the navigation planning route information comprises route information of all road sections between a departure place and a destination;
obtaining a road width of the road section according to;
a positioning result obtained when the user walks on the road section; and
route information of the road section;
determining, according to the road width, navigation prompt time corresponding to the road section; and
performing navigation prompting for the user according to the navigation prompt time.
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Abstract
A pedestrian navigation processing method and system, and a terminal device. The pedestrian navigation processing method includes determining, according to a current position of a user and navigation planning route information, a road section on which the user is currently located, wherein the navigation planning route information includes route information of all road sections between a departure place and a destination, obtaining a road width of the road section according to a positioning result obtained when the user walks on the road section and route information of the road section, determining, according to the road width, a navigation prompt time corresponding to the road section, and performing navigation prompting for the user according to the navigation prompt time. The technical solutions may perform accurate navigation for a pedestrian.
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Citations
20 Claims
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1. A pedestrian navigation processing method, comprising:
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determining, according to a current position of a user and navigation planning route information, a road section on which the user is currently located, wherein the navigation planning route information comprises route information of all road sections between a departure place and a destination; obtaining a road width of the road section according to; a positioning result obtained when the user walks on the road section; and route information of the road section; determining, according to the road width, navigation prompt time corresponding to the road section; and performing navigation prompting for the user according to the navigation prompt time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A terminal device, comprising:
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a memory; a global position system (GPS) positioning module, wherein the GPS positioning module is configured to locate a current position of a user; a human-computer interaction interface which comprises a voice prompt module; a processor congfigured to execute software code in the memory to perform a pedestrian navigation processing process, comprising; determining, according to the current position of the user and navigation planning route information, a road section on which the user is currently located, wherein the navigation planning route information comprises route information of all road sections between a departure place and a destination; obtaining, a road width of the road section according to a positioning result obtained when the user walks on the road section and route information of the road section; determining, according to the road width, the navigation prompt time corresponding to the road section; and sending the navigation prompt time to the voice prompt module, wherein the voice prompt module module is configured to receive the navigation prompt time and perform navigation prompting for the user according to the navigation prompt time. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18, 19)
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20. A computer readable medium, comprising computer execution instructions, wherein the computer execution instructions are used for enabling a terminal device to perform pedestrian navigation processing process comprising:
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determining, according to a current position of a user and navigation planning route information, a road section on which the user is currently located, wherein the navigation planning route information comprises route information of all road sections between a departure place and a destination; obtaining, a road width of the road section according to a positioning result obtained when the user walks on the road section and route information of the road section; determining, according to the road width, navigation prompt time corresponding to the road section; and performing navigation prompting for the user according to the navigation prompt time.
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Specification