Traffic Information Update Method and Apparatus
2 Assignments
0 Petitions
Accused Products
Abstract
A traffic information update method includes recognizing, by a terminal, a first traffic sign from a road image; detecting whether traffic information of the terminal includes first alert information corresponding to the first traffic sign; if the traffic information of the terminal does not include the first alert information, generating a traffic sign adding instruction corresponding to the first traffic sign; and sending the traffic sign adding instruction to a server. After finding a new traffic sign, the terminal may report a content indication and a location indication of the traffic sign to the server such that the server can directly update traffic information according to the information reported by the terminal.
19 Citations
45 Claims
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1-29. -29. (canceled)
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30. A traffic information update method, comprising:
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recognizing, by a terminal, a first traffic sign from a road image; detecting, by the terminal, whether traffic information of the terminal comprises first alert information associated with the first traffic sign; generating, by the terminal, a traffic sign adding instruction corresponding to the first traffic sign when the traffic information of the terminal does not comprise the first alert information; and sending, by the terminal, the traffic sign adding instruction to a server, wherein the traffic sign adding instruction is used to instruct the server to add second alert information associated with the first traffic sign corresponding to traffic information of the server. - View Dependent Claims (31, 32, 33, 34, 35, 44)
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36. A terminal for updating traffic information, comprising:
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a processor; an input device configured to obtain a road image; a communications device; and a memory storing traffic information of the terminal, wherein the processor, the input device, the communications device, and the memory communicate via a bus, and wherein the processor is configured to; recognize a first traffic sign from the road image; detect whether the traffic information of the terminal comprises first alert information corresponding to the first traffic sign; and generate a traffic sign adding instruction corresponding to the first traffic sign when the traffic information of the terminal does not comprise the first alert information, wherein the communications device is configured to send the traffic sign adding instruction to a server, and wherein the traffic sign adding instruction is used to instruct the server to add second alert information corresponding to the first traffic sign to traffic information of the server. - View Dependent Claims (37, 38, 39, 45)
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40. A traffic information update server, comprising:
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a processor; a communications device configured to receive a traffic sign adding instruction from a first terminal, and a memory configured to store traffic information, wherein the processor, the communications device, and the memory communicate via a bus, wherein the traffic sign adding instruction is received from the first terminal based on recognizing a first traffic sign from a road image, wherein the traffic sign adding instruction is used by the server to add second alert information associated with the first traffic sign to the traffic information of the server, and wherein the processor is configured to; generate the second alert information; add the second alert information to the traffic information of the server; and generate update information, according to the traffic information of the server that is obtained after the second alert information is added, to update traffic information of a second terminal. - View Dependent Claims (41, 42, 43)
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Specification