Indoor Positioning System and Applied Database, Method and Device
An indoor positioning and database technology, applied in the field of database and indoor positioning system, can solve the problems of high cost and poor positioning effect, and achieve the effect of low cost, good indoor positioning accuracy and stability, and wide application in indoor places.
Active Publication Date: 2019-02-05
WINNER TECH CO INC
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Problems solved by technology
[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide an indoor positioning system and the applied database, method and device, so as to solve the problems of poor positioning effect or high cost in the indoor positioning technical solutions in the prior art
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[0034] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0035] Such as figure 1 As shown, the present invention provides an indoor positioning system, including: a first-type wireless device 1, a second-type wireless device 2, and an audio device 3 deployed within the positioning range; wherein, multiple The preset location po...
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The invention provides an indoor positioning system, an applied database, an indoor positioning method and an indoor positioning device. First-kind wireless equipment, second-kind wireless equipment and audio equipment are arranged within a positioning scope; a plurality of preset position points are disposed within the positioning scope, various second-kind wireless equipment are arranged at part of the preset position points one by one, and various audio equipment are arranged at the preset position points except for the part of the preset position points; and the first-kind wireless equipment, the second-kind wireless equipment and the audio equipment are in communication interactions with electronic equipment within the positioning scope so that communication data for positioning is provided, various positioning reference information and current positioning information are respectively generated according to different electronic equipment and different positioning equipment and according to the communication data, and matching between the positioning reference information and the current positioning information is performed to obtain multiple groups of positioning results, and then a final positioning result is obtained after the multiple groups of the positioning results are fused. Good indoor positioning accuracy and stability are achieved, less and low-price equipment are adopted at the same time, cost is relative low, and applications in indoor places are wide.
Description
technical field [0001] The invention relates to the technical field of indoor positioning, in particular to an indoor positioning system and an applied database, method and device. Background technique [0002] Indoor positioning technology is a positioning solution relative to outdoor satellite positioning technology. It refers to the integration of wireless signals, telecommunication base stations, sensors and other technologies to form an indoor positioning system in an indoor environment. It is used to realize position positioning, so as to determine the position of people or objects in the indoor space. [0003] The current satellite positioning technology is very mature, including the GPS system of the United States, the GLONASS system of Russia, the Galileo system of Europe and the Beidou satellite navigation and positioning system of China. Their positioning accuracy outdoors can also reach 10-50 meters. However, since the wireless signal used by the satellite posi...
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IPC IPC(8): H04W4/021H04W4/33H04W4/80H04W64/00G10L19/008
CPCH04W4/021H04W64/00
Inventor 张宏俊杨进参卢志泳张韬薛宏伟刘宁
Owner WINNER TECH CO INC