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Information collection system and method

A technology of information collection and location information, applied in the field of information collection, can solve problems such as unsatisfactory, and achieve the effect of improving efficiency

Inactive Publication Date: 2009-01-28
INVENTEC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the fact that the information collection tool based on the notebook computer requires the staff to carry the notebook computer to each location where signal collection is required to collect the position information corresponding to the location when performing the information collection operation, and hand it over to the notebook computer Perform calculation processing. Although notebook computers are becoming thinner and lighter, compared with other mobile terminals, such as mobile phones or personal digital assistants (PDAs), their weight and volume are still not to be underestimated. Therefore, in terms of portability , notebook computers really cannot meet the requirements of the staff

Method used

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  • Information collection system and method

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Embodiment

[0020] FIG. 1 is a block diagram illustrating the basic structure of the information collection system 1 of the present invention. As shown in the figure, the information collection system 1 of the present invention is used to collect location information of a target area, and establish an information database corresponding to the target area, such as a Geographic Information System (GIS) database. In this embodiment, the target area is a sub-area of ​​the wireless local area network, that is, any wireless terminal device can access the wireless network through a wireless network adapter card, and the location information collected by each sampling point includes at least each The coordinate information of the sampling point and its corresponding attribute data. The information collection system 1 at least includes a data center 10 and a plurality of information collection devices 20. In this embodiment, the information collection device 20 obtains corresponding location informati...

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Abstract

An information collecting system comprises at least one information collecting unit for collecting position information of sampling point in object region, data center used for integrating and maintaining position information collected by said collecting unit for setting up relevant information databank and connected to said information collecting unit through network system.

Description

Technical field [0001] The invention relates to an information collection technology, in particular to a system and method for collecting and establishing a wireless local area network information database. Background technique [0002] With the vigorous development of the electronics industry and network communication technology, various information services based on wireless local area network technology have penetrated into every corner of daily life. People only need to connect to the wireless local area network through a wireless network adapter card, and browse everywhere anytime, anywhere. Information, and then get the services you need. [0003] As an important application of wireless local area network, location service has become an indispensable function of various mobile terminals. Generally speaking, the prerequisite for realizing wireless local area network positioning technology is to establish an electronic map of the target local area network. The collection of a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/30H04L12/00
Inventor 邱全成戎恺
Owner INVENTEC CORP