Method and device for determining physical location information

A technology for physical location and unit determination, applied in the network field, can solve the problems of poor accuracy and affect the accuracy of physical location, etc., to achieve the effect of improving the accuracy of physical location, controllable accuracy of physical location, and improving the accuracy of physical location
CN103973837AActive Publication Date: 2014-08-06湖南网数科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
湖南网数科技有限公司
Publication Date
2014-08-06

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Abstract

The invention discloses a method and device for determining physical location information. The method comprises the following steps: selecting preset quantity of reference IP addresses, and establishing a network coordinate system comprising the reference IP addresses and to-be-processed IP addresses, wherein physical location information of the reference IP addresses is determined; delimiting an identifiable area of the to-be-processed IP addresses in the network coordinate system; and determining the physical location information of the to-be-processed IP addresses according to the physical location information of the reference IP addresses in the identifiable area. By adopting the scheme, the dependency level on third party data when the physical location of the to-be-processed IP addresses is determined can be reduced or even removed, and the accuracy of determining the physical location is improved. Meanwhile, compared with an existing mode of deducing the physical location information according to the search result of the third party, the method has the advantage that the accuracy of the physical location is improved.
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Description

technical field

[0001] The invention relates to the field of network technology, in particular to a method and device for determining physical location information. Background technique

[0002] IP (Internet Protocol, a protocol for interconnection between networks) is a protocol designed for computer networks to connect and communicate with each other. In the Internet, IP is a set of rules that enable all devices connected to the Internet (such as computers, mobile terminals, tablet computers, and other devices that can access the Internet) to communicate with each other, and it specifies the rules that devices should abide by when communicating on the Internet. rule. At the same time, in order to ensure the correct communication between any two devices in the network, the IP protocol also assigns a unique address to each device connected to the Internet, that is, an IP address, based on which the device can transmit information.

[0003] With the continuous development o...

Claims

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