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Navigation method and device based on high-precision indoor positioning technology

A technology for indoor positioning and navigation methods, applied in navigation, measuring devices, surveying and navigation, etc.

Pending Publication Date: 2020-10-27
郑州鼎派电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a new type of indoor navigation method and device, provides a navigation method and device based on high-precision indoor positioning technology, and realizes a new indoor navigation solution that is easier to implement

Method used

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  • Navigation method and device based on high-precision indoor positioning technology

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Embodiment Construction

[0024] This embodiment is a navigation method and a floor scrubber device based on high-precision indoor positioning technology, and is carried out according to the following steps.

[0025] (1) Calculate according to the size of the indoor area, and arrange the positioning base stations according to a certain interval.

[0026] (2) Import the plane structure diagram of the house into the system to generate an indoor electronic map.

[0027] (3) After the washing / sweeping machine carrying the positioning tag is turned on and powered on, the control module is also powered on, and then connects to the server through the wireless communication transmission module (WiFi, 4G / 5G and base station, etc.).

[0028] (4) After the server starts, identify the current location of the washing / sweeping machine according to the location label on the washing / sweeping machine.

[0029] (5) The server sends travel instructions to the washing / sweeping machine through the router to control the mo...

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PUM

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Abstract

The invention discloses a navigation method and device based on a high-precision indoor positioning technology. The device comprises a controller, a server and a terminal vehicle device, the controller comprises a microprocessor and various sensors and motor controllers related to the microprocessor, and the server comprises a computer, a positioning base station, a navigation algorithm and indoormaps related to the computer, the positioning base station and the navigation algorithm respectively. The terminal vehicle includes but is not limited to an indoor autonomous navigation scrubber, anindoor autonomous navigation forklift, an indoor autonomous navigation cruiser, an indoor autonomous navigation cargo handling truck and other special terminal vehicles. According to the invention, the controller controls the navigation terminal to operate, the indoor positioning base station provides positioning coordinates, and a server navigation algorithm program plans an advancing route, so that a set of novel solution for indoor autonomous navigation of a special vehicle is realized. Compared with other indoor autonomous navigation technologies, the scheme is simpler in structure, low incost and easier to implement, and the difficulty of the existing indoor navigation technology is reduced.

Description

technical field [0001] The invention relates to the technical field of indoor positioning, in particular to an indoor autonomous navigation method and device system. Background technique [0002] In recent years, with the rapid development of science and technology and the continuous improvement of living standards, robots are used as consultants in many public places to save labor costs, improve the efficiency of navigation, increase the benefits of public places, and improve the image of public places. The previous robot path navigation mainly relied on magnetic strip navigation, but black magnetic strips need to be pasted on the ground in advance, which is very unsightly. The current mainstream is laser navigation. Put the robot into an unfamiliar environment, let the robot scan the surrounding objects with the laser radar while walking, draw a map of the current environment, and realize the autonomous positioning and navigation of the robot. However, the current laser n...

Claims

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Application Information

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IPC IPC(8): G01C21/20
CPCG01C21/206
Inventor 李明
Owner 郑州鼎派电子科技有限公司