Cross-storey indoor positioning and navigation system and cross-storey indoor positioning and navigation method

Abstract

The invention provides a cross-storey indoor positioning and navigation system which is applied to a multi-storey building. The multi-storey building comprises a plurality of storeys connected throughan ascending and descending passage; a plurality of target regions are arranged on each storey; the system comprises fixed sensing assemblies and mobile terminals; the fixed sensing assemblies are arranged on each storey; each fixed sensing assembly comprises at least three wireless connection stations arranged in a fixed manner; the mobile terminals are in one-to-one correspondence to users; andin the moving process of the users, the mobile terminal is in wireless communication connection with at least three wireless connection stations. The cross-storey indoor positioning and navigation system and the cross-storey indoor positioning and navigation method provided by the invention have the advantages that the cost is low; in building activity regions, one point position needs to be arranged every 6 to 8 m; and the point positions are uniformly deployed. However, the installation of the point positions is simple; the wire distribution is not needed; any one position of the users in acoverage range can be sensed; and the efficiency is higher.

Description

【Technical field】 [0001] The invention relates to the technical field of indoor positioning, in particular to a cross-floor indoor positioning and navigation system and a navigation method. 【Background technique】 [0002] Shopping malls or hospitals are places that people often need to go to in their daily lives. Existing shopping malls and hospitals are often large in scale, making it difficult to find many destinations. In the prior art, a fixed navigation method is usually used, that is, a guide map is set at the entrance of the elevator, and the user determines the location of the destination according to the guide map. For some users with poor map reading ability, it is easy to appear Getting lost, and even if the guide map is recorded, it is easy to find the destination due to the complicated situation on the spot. 【Content of invention】 [0003] In order to solve the deficiencies in the prior art, the present invention provides a cross-floor indoor positioning and ...

AI Technical Summary

Problems solved by technology

[0002] Shopping malls or hospitals are places that people often go to in their daily lives. Existing shopping malls and hospitals are often large in scale, making it difficult to find many destinations

In the prior art, a fixed navigation method is usually used, that is, a guide map is set at the entrance of the elevator, and the user determines the location of the destination according to the guide map. For some users with poor map reading ability, it is easy to appear The situation of getting lost, and even if the guide map is recorded, it is easy to find the destination due to the complicated situation on the spot

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