| 摘要 |
The embodiments of the present invention provide a height information obtaining method, where the method includes: receiving, by user equipment, a first height requirement message sent by a network side, where the first height requirement message is used to obtain height information of a position in which the user equipment is located; listening to, by the user equipment, a broadcast message of an access node, where the broadcast message includes a node identifier of the access node and receive power information of the user equipment for the access node; and sending, by the user equipment, a response message to the network side, where the response message includes a node identifier of an access node of the user equipment and the receive power information of the user equipment, so that the network side determines, according to the response message, the height information of the position in which the user equipment is located. According to the embodiments of the present invention, a network side can accurately obtain height information of user equipment in time. |
