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Indoor positioning method and device

A technology for indoor positioning and position information, which is applied to measurement devices, services based on position information, services based on specific environments, etc., and can solve the problem that satellite positioning methods cannot effectively perform indoor positioning.

Inactive Publication Date: 2020-07-17
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides an indoor positioning method and device to solve the problem in the prior art that indoor positioning cannot be effectively performed by using satellite positioning

Method used

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  • Indoor positioning method and device

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Embodiment Construction

[0060] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0061] It should be noted that a plurality referred to in the present invention refers to two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The character " / " generally indicates that the contextual objects are an "or" relationship. In a...

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Abstract

The invention provides an indoor positioning method and an indoor positioning device, which are used for solving the problem that indoor positioning cannot be effectively carried out by adopting a satellite positioning mode in the prior art. The method comprises the following steps: determining indoor positioning equipment capable of monitoring an indoor to-be-positioned target; positioning the to-be-positioned target according to the position information of the positioning equipment, wherein the position information of the positioning equipment is determined according to the position information of an indoor positioning base station, the position information of the positioning base station is determined according to the position information of the outdoor equipment contained in a positioning signal sent by the outdoor equipment within a positioning signal receiving range of the positioning base station, and the position information of the outdoor equipment is determined based on a satellite positioning mode.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to an indoor positioning method and device. Background technique [0002] At present, the satellite positioning method is usually used, that is, the technology of point measurement using artificial earth satellites is used to determine the position of the ground equipment, but the satellite positioning method requires the ground equipment to receive sufficient satellite signals. When the ground equipment is located indoors, the satellite signal will be weakened when it enters the room and will be blocked, making indoor positioning impossible. Contents of the invention [0003] The present invention provides an indoor positioning method and device, which are used to solve the problem in the prior art that indoor positioning cannot be effectively performed by satellite positioning. [0004] In a first aspect, an embodiment of the present invention provides an indoor po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W4/021H04W4/33G01C21/00
CPCG01C21/00H04W4/021H04W4/023H04W4/33
Inventor 黄强强姜民
Owner ZHEJIANG DAHUA TECH CO LTD