JP2013038721A5

JP2013038721A5 -

Info

Publication number: JP2013038721A5
Application number: JP2011175339A
Authority: JP
Filing date: 2011-08-10
Publication date: 2014-09-25

Description

上記課題を解決するために、本発明の位置情報履歴照合システムは、夫々現在位置情報の検出機能を備えた第一および第二の携帯通信機器の移動履歴の相関関係を検出するシステムであって、前記第一および第二の携帯通信機器の各々から現在位置情報の履歴データを取得し、前記現在位置情報の履歴データを、各々の履歴データの取得された時間に関連付けて保存し、前記第一および第二の携帯通信機器の前記現在位置情報の履歴データを比較照合し、その比較照合結果を、第一および第二の携帯通信機器の移動履歴の相関関係を示す情報として生成することを特徴とする。 In order to solve the above-mentioned problems, the position information history collation system of the present invention is a system for detecting the correlation between the movement histories of the first and second portable communication devices each having a current position information detection function. Acquiring historical data of current location information from each of the first and second portable communication devices, storing the historical data of current location information in association with the time of acquisition of each historical data, and comparing matching historical data for one and the current position information of the second mobile communications device, the comparison and collation result, and generating as information indicating a correlation between movement history of the first and second portable communication device Features.

Claims

A system for detecting a correlation between movement histories of the first and second portable communication devices each having a detection function of current position information,
Obtaining history data of current position information from each of the first and second portable communication devices;
The history data of the current position information is stored in association with the acquired time of each history data,
The history data of the current location information of the first and second portable communication devices is compared and collated, and the comparison and collation result is generated as information indicating the correlation between the movement histories of the first and second portable communication devices. The positional information history collation system characterized by this.

Among the history data of the second portable communication device, the history data indicating that the difference in the current position information indicated by the history data of the first portable communication device is within a predetermined range is extracted, and the extracted history data The position information history collation system according to claim 1, wherein the information is generated as information indicating the correlation.

The history data of the current position information also includes the date and time when the current position information was detected, and in the history data indicating the same position, the stay time obtained from the current position information overlaps. The position information history collation system according to claim 2 , wherein the history data is generated as information indicating a correlation between movement histories of the first and second mobile communication devices .

The first and second portable communication devices have a communication function capable of accessing the Internet, and current location information of the first and second portable communication devices is transmitted to a server on the Internet, and the current 4. The position information history collating system according to claim 3, wherein the position information history collating system is stored as a position information history.

5. The position information history collation system according to claim 4, wherein information indicating a correlation between movement histories of the first and second mobile communication devices is displayed at least on the first mobile communication device.

6. The present position information detection function is implemented by using GPS (Global Positioning System), triangulation by a base station, Wi-Fi radio wave intensity, or a combination thereof. Location information history verification system described in.

The position information history collation system according to claim 6 , wherein the second portable communication device is a plurality of portable communication devices existing in the vicinity of the current position of the first portable communication device.

In response to a search request with specific location information from the first mobile communication device, search for data including the specific location information from the location information history of the second mobile communication device, and search results The position information history collation system according to claim 7, which is provided as: