| CPC G08G 1/096775 (2013.01) [G08G 1/096708 (2013.01); H04L 67/12 (2013.01)] | 18 Claims |

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1. A dynamic information obtaining method, wherein the method comprises:
obtaining, by a first server, information about a client in a target area of a target client; and
sending, by the first server, a first message to the client, wherein the first message is used to request the client to report first information, wherein
the first information comprises local dynamic information of the client, and the first information is used for obtaining dynamic information associated with the target client.
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