Distributed type parallel surveying system for fingerprint positioning

A fingerprint positioning and survey system technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of low survey efficiency and high cost, and achieve the goal of avoiding survey data conflicts, reducing labor costs, and lowering technical thresholds Effect

Inactive Publication Date: 2015-03-25
HANGZHOU UTEAMTEC
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AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a distributed parallel survey system for fingerprint positioning, which can solve the defects of low survey efficiency and high cost existing in the positioning methods used in the survey of fingerprint data

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  • Distributed type parallel surveying system for fingerprint positioning

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Embodiment Construction

[0049] Such as figure 1 Shown: a distributed parallel survey system for fingerprint positioning, including fingerprint survey management server 1 for fingerprint survey task distribution, survey data storage, analysis, processing and fingerprint data access services, and fingerprint survey management server respectively 1 Connected fingerprint database 2, map database 3, management terminal 4, survey mobile terminal 5, access interface 6, the fingerprint database 2 stores the original survey data of signal fingerprint vectors and the synthesis for positioning after processing and synthesis Fingerprint data, map data is stored in the map database 3, the management terminal 4 is used for fingerprint survey task planning, management, modification and update of the fingerprint database and map database, and the survey mobile terminal 5 is used for fingerprint survey task. . Survey data collection and uploading. The access interface 6 is used for the fingerprint survey management s...

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Abstract

The invention relates to a distributed type parallel surveying system for fingerprint positioning. The distributed type parallel surveying system comprises a fingerprint surveying management server which is used for fingerprint surveying task distribution and surveying data storage, analysis and processing, a fingerprint data base, a map data base, a management terminal, a surveying mobile terminal and an access interface. The distributed type parallel surveying system has the advantages that the fingerprint surveying management server conducts fingerprint surveying task distribution, surveying data storage, analysis and processing and fingerprint data access service providing; the management terminal conducts fingerprint surveying task planning and fingerprint data base and map data base management, mending and updating; the surveying mobile terminal is used for executing a fingerprint surveying task and collecting and uploading surveying data; the access interface is used for conducting fingerprint and map data exchange between the fingerprint surveying management server and other systems, the distributed type parallel surveying system can be suitable for engineering surveying parts of any fingerprint positioning system supported by an intelligent mobile terminal, the technical threshold of surveying work is greatly reduced, the manual cost for surveying is reduced, and the surveying data collision can be avoided.

Description

technical field [0001] The invention relates to a distributed parallel survey system for fingerprint positioning. Background technique [0002] The fingerprint positioning algorithm based on wireless signals and geomagnetic signals, hereinafter referred to as fingerprint positioning technology, is a high-feasibility, high-precision, low-cost, and high-reliability indoor and outdoor precise positioning technology. It is currently widely used in business and industry. , medical, and public service organizations, the basic principle of fingerprint positioning technology is as follows: according to the wireless signal strength from different signal sources at different positions in the positioned area, or the differences in the horizontal and vertical directions of the geomagnetic signal, collect and establish The fingerprint vector database of position and signal, hereinafter referred to as the fingerprint database, compares the signal fingerprint vector detected in the positio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/21
Inventor 柳凌峰
Owner HANGZHOU UTEAMTEC
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