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Operation service system of integral positioning service

A technology for positioning services and service systems, which is applied in the field of operational service systems and can solve problems such as service quality degradation and overall service experience being affected.

Pending Publication Date: 2020-04-07
深圳市云贯玉衡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current positioning service technology inherits the traditional single-point positioning service, which is used as an isolated positioning technology. It cannot be used as a positioning service and cannot satisfy the quality assurance of positioning in the moving state. Moving to an area with poor positioning service quality will cause a decline in service quality and affect the overall service experience. The traditional solution does not view the provision of positioning services from the perspective of overall service operation

Method used

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  • Operation service system of integral positioning service

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Embodiment Construction

[0014] Below in conjunction with accompanying drawing and embodiment, to this invention Describe in detail.

[0015] An operation service system for overall positioning services, characterized in that the positioning acquisition is performed through a terminal with a positioning function, and the positioning acquisition includes GNSS and inertial sensors and other sensors The strength information of the signal is sorted and calculated to realize the benchmark positioning service quality QoS map with a large granularity.

[0016] Increase professional positioning and mapping equipment in some areas and / or increase RTK and other positioning correction signal for fine-grained mapmaking.

[0017] Compared with the existing technology, this invention The beneficial effects are:

[0018] (1) Through the reference positioning service quality QoS map, the operation service system of the overall positioning service can be constructed. Compared with the traditional one that only r...

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Abstract

The invention relates to the technical field of positioning and navigation services, discloses an operation service system of integral positioning service, and solves the technical problem that the positioning service cannot be predictable, perceptible, enhanced and capable of supplementing blindness. According to the operation service system of integral positioning service, a terminal with a positioning function is used for positioning acquisition, the positioning acquisition comprises intensity information of various sensor signals such as GNSS, an inertial sensor and the like, and a reference positioning quality-of-service (QoS) map with larger granularity is realized after arrangement and operation. According to the invention, the operation service system of integral positioning service can be constructed through the reference positioning QoS map, and compared with a traditional mode that only satellite positioning signal intensity is used as evaluation of the service quality, thenew scheme is more complete and specific, and more conforms to the trend of multi-technical-means fusion positioning.

Description

technical field [0001] Book invention It relates to the field of positioning and navigation services, more specifically, it relates to an operation service system for overall positioning services. Background technique [0002] GNSS (including GPS, Beidou, Galileo, Golonass, etc.) positioning system provides positioning service technology for mass consumer, industrial and more advanced positioning terminals. [0003] The current positioning service technology inherits the traditional single-point positioning service, which is used as an isolated positioning technology. It cannot be used as a positioning service and cannot satisfy the quality assurance of positioning in the moving state. Moving to an area with poor positioning service quality will result in a decline in service quality and affect the overall service experience. The traditional solution does not view the provision of positioning services from the perspective of overall service operation. [0004] The goal of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/41G01S19/47G01C21/16
CPCG01S19/41G01S19/47G01C21/165
Inventor 梁辰
Owner 深圳市云贯玉衡科技有限公司
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