Navigation method and system based on complex terrains, computer equipment and medium

Abstract

The embodiment of the invention discloses a navigation method and system based on complex terrains, computer equipment and a medium. The navigation method comprises the following steps: receiving a first instruction sent by a client in response to a first operation of a user, acquiring positioning information and sending a first map to the client; sending first positioning mode prompt information and receiving a second instruction sent by the client in response to a second operation of the user, and starting a first live-action positioning mode; receiving a third instruction sent by the client in response to a third operation of the user, receiving and identifying a live-action image uploaded by the user, and sending a second map to the client; and navigating according to the second map and sending navigation data to the client. According to the invention, accurate positioning of the position of a user is realized in a mode of combining GPS positioning and live-action scanning, and the purpose of navigating the travel of the user is achieved by loading the three-dimensional live-action map of the position, so that the problem that the user cannot be positioned and is lost in a complex environment is solved.

Description

technical field [0001] The present invention relates to the technical field of the Internet of Things, in particular to a complex terrain-based navigation method, system, computer equipment and computer-readable storage medium. Background technique [0002] In complex terrain environments such as alleys, alleys or scenic spots with staggered terrain, users are easy to lose their direction, especially the two-dimensional plane graphics obtained by GPS positioning in traditional map navigation are difficult to identify, especially in complex on-site environments And when the GPS signal is weak, the navigation information is likely to deviate, and there is a problem that the navigation needs of the user cannot be met. Contents of the invention [0003] In order to solve at least one of the above problems, the present application proposes a navigation method, system, computer equipment and medium based on complex terrain. [0004] The first embodiment of the present invention...

AI Technical Summary

Problems solved by technology

[0002] In complex terrain environments such as alleys, alleys or scenic spots with staggered terrain, users are easy to lose their direction, especially the two-dimensional plane graphics obtained by GPS positioning in traditional map navigation are difficult to identify, especially in complex on-site environments And when the GPS signal is weak, the navigation information is prone to deviation, and there is a problem that it cannot meet the user's navigation needs.

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