Target capture method and device based on map navigation

Abstract

The embodiment of the invention discloses a target capture method and device based on map navigation. The method comprises the steps that when a first early-warning instruction on a target is received, whether a second early-warning instruction in a preset time interval exists or not is confirmed; if the second early-warning instruction exists, a target moving track is determined on a preset map according to first position information and second position information, and a target moving speed is determined according to first time and second time; according to the target moving track and the target moving speed, a target predicted moving range at third time is confirmed; and a target capture route on the preset map is acquired according to the target predicted moving range so as to instructcapturing the target according to the target capture route. By the adoption of the method, the target capture route is acquired on the preset map according to the position information of the target intelligently and conveniently, delay of a capture opportunity is avoided, and user experience is improved.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for capturing a target based on map navigation. Background technique [0002] With the development of science and technology, GPS positioning technology has an indispensable position in transportation, surveying and mapping, and military fields. At the same time, map navigation technology has brought great convenience to people's lives. In the prior art, when the police officers conduct target deployment and control, although the camera will send the corresponding location information to the police officers when the target's location information is acquired, however, because the target position is constantly moving, for the police officers, only It is not enough to obtain the location information of the target. The police officers cannot obtain the corresponding arrest route, and they are very passive about the arrest. Contents of the invention [0003] T...

AI Technical Summary

Problems solved by technology

In the prior art, when the police officers conduct target deployment and control, although the camera will send the corresponding location information to the police officers when the target's location information is acquired, however, because the target position is constantly moving, for the police officers, only It is not enough to obtain the location information of the target, and the police officers cannot obtain the corresponding arrest route, so they are very passive in the arrest

Images