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Communication system, information analyzing apparatus, and information analyzing method

A technology for information analysis and communication systems, applied in wireless communication, services based on location information, instruments, etc., can solve labor-intensive problems

Inactive Publication Date: 2012-03-07
NTT DOCOMO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This survey requires a series of tasks, such as distributing questionnaires to the survey respondents, then collecting them and counting them by a large number of people, etc., which is very labor-intensive and takes quite a long time to obtain the survey results
Also, for those who responded to the questionnaire, filling out the questionnaire and sending it back is also mandatory

Method used

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  • Communication system, information analyzing apparatus, and information analyzing method
  • Communication system, information analyzing apparatus, and information analyzing method
  • Communication system, information analyzing apparatus, and information analyzing method

Examples

Experimental program
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no. 1 Embodiment

[0045] [Configuration of communication system]

[0046] figure 1 The system configuration of the communication system 10 of this embodiment is shown. Such as figure 1 As shown, the communication system 10 is configured to include a mobile device 100 , a BTS (base station) 200 , an RNC (radio network controller) 300 , a switch 400 and a management center 500 . Furthermore, the management center 500 is composed of a social survey unit 501 , a petabyte data mining unit 502 , a floating population statistics unit 503 , and a visualization plan unit 504 .

[0047]The switch 400 collects the location information of the mobile equipment 100 via the BTS 200 and the RNC 300 . The RNC 300 can measure the position of the mobile device 100 using the delay value of the RRC connection request signal when establishing a communication connection with the mobile device 100 . The switch 400 can receive the position information of the mobile device 100 measured in this way when the mobile de...

no. 2 Embodiment

[0127] Figure 13 It is a system configuration diagram of the communication system 10a of the second embodiment. Such as Figure 13 As shown, the communication system 10a is a system configuration applied to the new communication method LTE (Long Term Evolution: Long Term Evolution), and the configuration bits include a mobile device 100, an eNB (Evolution Node B: evolved Node B) 250, and a switch 400 and management center 500. Moreover, the management center 500 is composed of a social census unit 501 , a petabyte data mining unit 502 , a floating population statistics unit 503 , and a visualization plan unit 504 . Furthermore, eNB250 includes functions of both BTS200 and RNC300.

[0128] The second embodiment is a system configuration applied to LTE, and its specific processing content is the same as that of the above-mentioned first embodiment, so its detailed description is omitted. Furthermore, in the first embodiment, the protocol is RANAP (Radio Access Network Appli...

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Abstract

A mobile communication system capable of providing data quickly (in a quasi-real-time) for use in investigating a population distribution in geographical areas. A radio network control apparatus (300) performs a position measurement calculation, in a periodic manner or upon occurrence of a transmission / position registration request, to determine where in which sector of which one of base stations(200) each of a plurality of mobile machines (100) is existent. The radio network control apparatus (300) then transmits a message including the position to an exchange machine (400). The exchange machine (400) then transmits information, which includes the time point when the position measurement was performed, to an information analyzing apparatus (600). The information analyzing apparatus (600) holds the position, time point and position measurement opportunity type for each of a plurality of user IDs; calculates, based on the held position, time point and position measurement opportunity type, the position where each mobile machine (100) was probably existent at a time point for which a distribution needs to be determined; and associates the calculated positions with corresponding areas, thereby plotting the positions as the population distribution.

Description

technical field [0001] The present invention relates to an information analysis device and an information analysis method for calculating population distribution data, and a communication system including the information analysis device. Background technique [0002] Conventionally, as a method of collecting macroscopic population distribution data, there has been a national census conducted nationwide at a five-year cycle. This survey requires a series of tasks, such as distributing questionnaires to the survey respondents, then collecting them and counting them by a large number of people, which is very labor-intensive and takes a long time to obtain the survey results. Also, for those who responded to the questionnaire, filling out the questionnaire and sending it back is also mandatory. [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Laid-Open No. 2003-44969 Contents of the invention [0006] The problem to be sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00H04W4/02
CPCG06Q10/06G06Q10/10H04W64/00H04W4/02G06Q50/26
Inventor 铃木俊博冈岛一郎川上博赵晚熙越智大介永田智大小林基成大薮勇辉
Owner NTT DOCOMO INC
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