CN103906086B - A kind of personnel based on mobile network flow to monitoring method and device - Google Patents
A kind of personnel based on mobile network flow to monitoring method and device Download PDFInfo
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- CN103906086B CN103906086B CN201210581531.5A CN201210581531A CN103906086B CN 103906086 B CN103906086 B CN 103906086B CN 201210581531 A CN201210581531 A CN 201210581531A CN 103906086 B CN103906086 B CN 103906086B
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Abstract
The invention discloses a kind of personnel of mobile network to flow to monitoring method and device, including：Gather the time dot position information of mobile terminal and the geographical location information of base station；Each point in time positional information based on mobile terminal carries out time Series Processing, obtains each time location information of mobile terminal；The geographical location information of the geographical location information of base station and default monitoring point is matched, obtains the base station in the monitoring range of monitoring point；The base station in Each point in time positional information and each time location information and monitoring point monitoring range to mobile terminal is analyzed, and is obtained the mobile terminal in the monitoring range of monitoring point and is flowed to information, flows to information as personnel.It can solve the problem that personnel flow to the problem of resource investment in monitoring is greatly with that can not trace flow of personnel direction by the present invention.
Description
Technical field
The present invention relates to area people mobile monitoring technical field, more particularly to a kind of personnel's flow direction based on mobile network
Monitoring method and device.
Background technology
With the propulsion of urbanization process, the scale in city is increasing, and the mobility status of personnel is to city in city
Traffic and urban planning play an important role, it is necessary to macroscopically monitor personnel's flow in city Nei Ge regions, interregional people
The source place of member's flowing and each region flow of the people of day part is formed.
At present, the monitoring method key factor to area people flowing is two classes：
One kind is the monitoring to pedestrian, with being mainly used in gathering of people, such as subway, station etc..Main technical schemes
It is in monitoring devices such as the gateway in region installation video, sensors, quantity identification is carried out to personnel by monitoring device, so as to
Obtain the personnel amount by control point.This method can obtain control point into and out of the flow of the people in region.But this side
Case is just for pedestrian, and regional coverage is small, it is difficult to personnel's flow direction between tracing area, if to expand the coverage area needs
Increase some hardware devices, cost is higher.
Another kind of is the monitoring to vehicle, and the technical scheme of use includes two kinds：One kind be in vehicle mounting and positioning device,
The details of tracking vehicle can be obtained；Another kind is that monitoring device is installed on road, including the spy based on Coil technique
Test coil, the camera based on video technique, radar detector based on microwave technology etc., the wagon flow in each track can be monitored
Amount, lane occupancy ratio, speed, vehicle etc..Wherein, the first scheme can be accurately positioned and track the track of each car, but main
Wanting shortcoming is：Need each car that location equipment is installed, investment is huge；Second scheme can accurately obtain the car in each track of road
Flow, but major defect is：It is only capable of detecting vehicle flow, coverage is limited in major trunk roads, it is necessary to put into a large amount of hardware devices,
Lack the tracking to vehicle and the identification of flow direction simultaneously.
At present, the resource investment of generally existing is big during industry monitors for personnel's flow direction and can not trace the flowing side of the stream of people
To the problem of be not resolved also.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of personnel based on mobile network flow to monitoring method and
Device, to solve the problems, such as the resource investment in personnel's flow direction monitoring greatly and flow of personnel direction can not be traced.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The invention provides a kind of personnel based on mobile network to flow to monitoring method, and this method includes：
Gather the time dot position information of mobile terminal and the geographical location information of base station；
The Each point in time positional information of mobile terminal based on collection carries out time Series Processing, obtains mobile terminal
Each time location information；
The geographical location information of the geographical location information of base station and default monitoring point is matched, obtains monitoring point prison
Base station in the range of control；
Each point in time positional information and each time location information and the monitoring point to the mobile terminal
Base station in monitoring range is analyzed, and the mobile terminal obtained in the monitoring range of monitoring point flows to information, is flowed to as personnel
Information.
Preferably, the time dot position information includes：Position handover information and boot-strap information；
The position handover information includes：Mobile terminal identification, timestamp, source base station mark and purpose Base Station Identification；Institute
Rheme puts handover information instruction mobile terminal and is switched to purpose base station from source base station at time point corresponding to the timestamp；
The boot-strap information includes：Mobile terminal identification, timestamp and own base station mark；The boot-strap information instruction moves
Base station of the dynamic terminal belonging to when starting shooting at time point corresponding to the timestamp；
Preferably, this method also includes：The Each point in time positional information of mobile terminal to collecting is encrypted；
The encryption includes：Des encryption is carried out to the mobile terminal identification in the position handover information and boot-strap information.
The Each point in time positional information for being preferably based on mobile terminal carries out time Series Processing, obtains mobile terminal
Each time location information, including：
The Each point in time positional information of mobile terminal is arranged in order according to timestamp sequencing, to adjacent two
Time dot position information is analyzed, and obtains the corresponding time location information of mobile terminal；
The time location information includes：Mobile terminal identification, initial time stamp, ending time stamp and own base station mark
Know.
Preferably, the personnel flow to information and included：Mobile end in specified time point this monitoring point monitoring range
Hold quantity, the mobile terminal quantity entered in the specified period in this monitoring point monitoring range, left in the specified period
It is moved in mobile terminal quantity in this monitoring point monitoring range and at the appointed time section from the first test point monitoring range
The mobile terminal quantity of second monitoring point monitoring range.
Preferably, the mobile terminal quantity in specified time point this monitoring point monitoring range is obtained, including：Will
The mark of base station in this monitoring point monitoring range is carried out with the Base Station Identification in the time location information of multiple mobile terminals
Matching, when Base Station Identification is identical, obtains corresponding mobile terminal set；By specified time point and multiple mobile terminals when
Between timestamp in location information matched, when the timestamp instruction that specified time point belongs in time location information
Period in when, obtain corresponding mobile terminal set；Two mobile terminal collection conjunction to acquisition occur simultaneously to obtain specified
Mobile terminal set of the time point in this monitoring point monitoring range, and obtain in this monitoring point monitoring range of specified time point
Interior mobile terminal quantity；Or
The mobile terminal quantity entered in the specified period in this monitoring point monitoring range is obtained, including：It incite somebody to action this
The mark of base station in the monitoring range of monitoring point is carried out with the purpose Base Station Identification in the position handover information of multiple mobile terminals
Matching, when Base Station Identification is identical, obtains corresponding mobile terminal set；By specified period and the position of multiple mobile terminals
The timestamp put in handover information is matched, when in the handover information of position timestamp instruction time point belong to specify when
Between section when, obtain corresponding mobile terminal set；Two mobile terminal collection conjunction to acquisition occur simultaneously to obtain in the specified time
The mobile terminal set that section enters in this monitoring point monitoring range, and obtain and enter the monitoring of this monitoring point within the specified period
In the range of mobile terminal quantity；Or
The mobile terminal quantity in this monitoring point monitoring range is left described in obtaining in the specified period, including：It incite somebody to action this
The mark of base station in the monitoring range of monitoring point and the source base station mark progress in the position handover information of multiple mobile terminals
Match somebody with somebody, when Base Station Identification is identical, obtain corresponding mobile terminal set；By specified period and the position of multiple mobile terminals
Timestamp in handover information is matched, and belongs to the time specified when the time point of the timestamp instruction in the handover information of position
Duan Shi, obtain corresponding mobile terminal set；Two mobile terminal collection conjunction to acquisition occur simultaneously to obtain in the specified period
The mobile terminal set in this monitoring point monitoring range is left, and obtains and monitoring model in this monitoring point is left within the specified period
Enclose interior mobile terminal quantity；Or
At the appointed time the second monitoring point monitoring range is moved to described in obtaining from the first test point monitoring range in section
Mobile terminal, including：The start time point and end time point of specified time section are set；Obtain in the start time point first
Mobile terminal set in the monitoring range of monitoring point；Obtain the movement in the second monitoring point of end time point monitoring range
Terminal set；Two mobile terminal set areas of acquisition are occured simultaneously, obtained when start time point to end time point indicates
Between the mobile terminal set of the second monitoring point monitoring range is moved in section from the first test point monitoring range.
Present invention also offers a kind of personnel based on mobile network to flow to monitoring device, and the device includes：
Data acquisition module, for gathering the time dot position information of mobile terminal and the geographical location information of base station；
Personnel flow to monitoring modular, are carried out for the Each point in time positional information based on mobile terminal at time series
Reason, obtains each time location information of mobile terminal；
Monitoring point matching module, for the geographical location information of the geographical location information of base station and default monitoring point to be entered
Row matching, obtains the base station in the monitoring range of monitoring point；
The personnel flow to monitoring modular, be additionally operable to the Each point in time positional information of the mobile terminal and it is each when
Between base station in location information and the monitoring point monitoring range analyzed, obtain the movement in the monitoring range of monitoring point
Terminal flows to information, and information is flowed to as personnel.
Preferably, the time dot position information includes：Position handover information and boot-strap information；
Described device also includes data encryption module, for the Each point in time position to the mobile terminal collected
Information is encrypted, including：Des encryption is carried out to the mobile terminal identification in position handover information and boot-strap information.
Preferably, the personnel flow to monitoring modular, are additionally operable to each of mobile terminal according to timestamp sequencing
Time dot position information is arranged in order, and two adjacent time dot position informations are analyzed, obtain the corresponding of mobile terminal
Time location information.
Preferably, the personnel flow to monitoring modular, be additionally operable to by the mark of the base station in this monitoring point monitoring range with
Base Station Identification in the time location information of multiple mobile terminals is matched, and when Base Station Identification is identical, is obtained corresponding
Mobile terminal set；Specified time point is matched with the timestamp in the time location information of multiple mobile terminals,
When belonging in the period of the timestamp instruction in time location information at specified time point, corresponding mobile terminal is obtained
Set；Two mobile terminal collection conjunction of acquisition are occured simultaneously to obtain with the movement in specified time point this monitoring point monitoring range
Terminal set, and obtain the mobile terminal quantity in specified time point this monitoring point monitoring range；Or
The personnel flow to monitoring modular, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple movements
Purpose Base Station Identification in the position handover information of terminal is matched, and when Base Station Identification is identical, is obtained corresponding mobile whole
End set；The specified period is matched with the timestamp in the position handover information of multiple mobile terminals, when position is cut
When the time point for the timestamp instruction changed in information belongs to the period specified, corresponding mobile terminal set is obtained；To obtaining
Two mobile terminal collection conjunction occur simultaneously to obtain the mobile terminal collection entered in the specified period in this monitoring point monitoring range
Close, and obtain the mobile terminal quantity entered within the specified period in this monitoring point monitoring range；Or
The personnel flow to monitoring modular, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple movements
Source base station mark in the position handover information of terminal is matched, and when Base Station Identification is identical, obtains corresponding mobile terminal
Set；The specified period is matched with the timestamp in the position handover information of multiple mobile terminals, when position switches
When the time point of timestamp instruction in information belongs to the period specified, corresponding mobile terminal set is obtained；To acquisition
Two mobile terminal collection conjunction occur simultaneously to obtain the mobile terminal set left in the specified period in this monitoring point monitoring range,
And obtain the mobile terminal quantity left within the specified period in this monitoring point monitoring range；
The personnel flow to monitoring modular, are additionally operable to set the start time point and end time point of specified time section；Obtain
Take the mobile terminal set in the monitoring range of first monitoring point of start time point；Obtain in the end time point second
Mobile terminal set in the monitoring range of monitoring point；Two mobile terminal set areas of acquisition are occured simultaneously, obtained in initial time
The shifting of the second monitoring point monitoring range is moved in the period that point indicates to end time point from the first test point monitoring range
Dynamic terminal set.
Personnel provided by the present invention based on mobile network flow to monitoring method and device, gather the time of mobile terminal
Dot position information and the geographical location information of base station；Each point in time positional information based on mobile terminal carries out time series
Processing, obtains each time location information of mobile terminal；By the geographical location information of base station and the ground of default monitoring point
Reason positional information is matched, and obtains the base station in the monitoring range of monitoring point；To the Each point in time positional information of mobile terminal
Analyzed, obtained in the monitoring range of monitoring point with the base station in each time location information and monitoring point monitoring range
Mobile terminal flows to information, and information is flowed to as personnel.The technical scheme is mainly realized by the positional information of mobile terminal
Monitoring to flow of personnel direction；In addition, in technical solution of the present invention, using mobile network's infrastructure, system monitoring is established
The flowing for carrying mobile terminal personnel tends to, and is put into without extra hardware, it is possible to realizes the monitoring to personnel's flow direction.
Brief description of the drawings
Fig. 1 is that the personnel provided in an embodiment of the present invention based on mobile network flow to monitoring method schematic flow sheet；
Fig. 2 is that the personnel provided in an embodiment of the present invention based on mobile network flow to monitoring device structural representation.
Embodiment
The technical solution of the present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
The present invention utilizes mobile network's base based on the very high background of communications industry fast development, mobile terminal popularity rate
Infrastructure, the flowing trend that system monitoring carries mobile terminal personnel is established, so as to be monitored to personnel's flow direction.
Personnel provided in an embodiment of the present invention based on mobile network flow to monitoring method as shown in figure 1, including：
Step 101, the time dot position information of mobile terminal and the geographical location information of base station are gathered.
Time dot position information described in the embodiment of the present invention includes：Position handover information and boot-strap information.
When mobile terminal is moved to another cell from a cell, in order to keep the communication of not interrupting of mobile terminal to need
The channel to be carried out switching is referred to as position switching, when position switching occurs for mobile terminal, it is necessary to gather the position at corresponding time point
Put handover information.When mobile terminal-opening, it is necessary to gather the boot-strap information at corresponding time point.Pass through association in the embodiment of the present invention
Processor collection A message is discussed, the A message collected is decoded, obtains position handover information and boot-strap information.
Wherein, position handover information includes：Mobile terminal identification, timestamp, source base station mark and purpose Base Station Identification.Should
Position handover information is used to indicate that mobile terminal is switched to purpose base station at time point corresponding to timestamp from source base station.In order to rear
Continuous description is convenient, and position handover information is represented with U (ID, T, ne1, ne2), wherein, ID is mobile terminal identification, and T is the time
Stamp, ne1 identify for source base station, and ne2 is purpose Base Station Identification.
Boot-strap information includes：Mobile terminal identification, timestamp and own base station mark.The boot-strap information is used to indicate to move
Base station of the terminal belonging to when starting shooting at time point corresponding to timestamp.In order to which subsequent descriptions are convenient, by boot-strap information with O (ID, T,
Ne) represent, wherein, ID is mobile terminal identification, and T is timestamp, the mark of own base station when ne is mobile terminal-opening.
Preferably, above-mentioned mobile terminal identification is international mobile subscriber identity (IMSI, InternationalMobile
Subscriber Identification Number)。
The geographical location information of collection base station is also needed in this step, it is preferable that the resource management letter to mobile communications network
Breath carries out data acquisition, the geographical location information of base station is obtained, it is preferred that the geographic location information is latitude and longitude information.This hair
It is bright subsequently to be illustrated by taking latitude and longitude information as an example, for convenience, the latitude and longitude information of base station is represented with L (ne).
Step 102, the Each point in time positional information of the mobile terminal based on collection carries out time Series Processing, is moved
Each time location information of dynamic terminal.
The step is embodied as：According to timestamp sequencing by the Each point in time positional information of some mobile terminal successively
Two adjacent time dot position informations are analyzed, obtain the corresponding time location information of the mobile terminal by arrangement, wrap
Include：Mobile terminal identification, initial time stamp, ending time stamp and own base station mark.By the period in terms of for subsequent descriptions
Positional information represents that its implication is with R (ID, T1, T2, ne)：Mobile terminal is in initial time stamp T1 to ending time stamp T2's
Belong to the signified base station administrations of ne in period.
Specifically：For two adjacent time dot position informations, by the timestamp in previous time dot position information
As initial time stamp (T1), using the timestamp in the latter time dot position information as ending time stamp (T2).If phase
Two adjacent time dot position informations are position handover information U, then the purpose base station in previous time dot position information
Mark is identical with the source base station mark in the latter time dot position information, then the base station is the mobile terminal in initial time
(T1) is stabbed to ending time stamp (T2) base station affiliated in the period；If one is in two adjacent time dot position informations
Position handover information U, one is boot-strap information O, then wherein Base Station Identification identical base station is that the mobile terminal is originating
To ending time stamp (T2) base station affiliated in the period, (the applicable situation of this method includes timestamp (T1)：Previous is to open
When machine information O, the latter are position handover information U, the Base Station Identification in boot-strap information O and the source base in the handover information U of position
Station identifications are identical；Previous is position handover information U, the latter is when being boot-strap information O, the Base Station Identification in boot-strap information O with
Purpose Base Station Identification in the handover information U of position is identical.Other situations are not considered then.)；If position of adjacent two time points
Confidence breath is boot-strap information O, then the position of ending time stamp (T2) mobile terminal in the period is arrived in initial time stamp (T1)
Information is unknown, and such a situation embodiment of the present invention is not considered.For example, table 1 show each of the mobile terminal ID1 of collection
Time dot position information arranged according to timestamp after result：
| 1 | O (ID1, T1, ne1) |
| 2 | U (ID1, T2, ne1, ne2) |
| 3 | U (ID1, T3, ne2, ne3) |
| 4 | U (ID1, T4, ne3, ne1) |
| 5 | O (ID1, T5, ne1) |
Table 1
According to above-mentioned rule, it is determined that mobile terminal ID1 it is as shown in table 2 in the positional information of each period：
| 1 | R (ID1, T1, T2, ne1) |
| 2 | R (ID1, T2, T3, ne2) |
| 3 | R (ID1, T3, T4, ne3) |
| 4 | R (ID1, T4, T5, ne1) |
Table 2
Preferably, before performing the step, the Each point in time positional information of the mobile terminal collected can be carried out
Encryption, specifically：The mobile terminal identification of O in position handover information U and boot-strap information is encrypted, it is preferable that using DES
Encryption, so so that position handover information U and boot-strap information O after encryption can not be decrypted inversely, the position of such individual subscriber
Privacy information is because that can not match particular user, and in the absence of risk of leakage, flowing to analysis simultaneously for follow-up personnel will not also produce
It is raw to influence.
Assuming that the position handover information after encryption is U (D (ID), T, ne1, ne2), the boot-strap information after encryption is O (D
(ID), T, ne).The time location information so obtained based on the time dot position information after encryption for R (D (ID), T1, T2,
ne).Preferably, follow-up processing is also according to the time dot position information after encryption.
Step 103, the geographical location information of the geographical location information of base station and monitoring point is matched, obtains monitoring point
Base station in monitoring range.
It is implemented as：The n base station minimum with monitoring location variance is positioned by GIS, therefrom chooses prison
Base station in measuring point monitoring range.N is positive integer.
So that geographical location information is latitude and longitude information as an example, it is assumed that the latitude and longitude information of monitoring point is L (m), then to L
(m) matched with L (ne), the n base station minimum with monitoring location variance is positioned by GIS, therefrom choose prison
Base station in measuring point monitoring range.
Step 104, each time location information to mobile terminal and each time location information and monitoring point prison
Base station in the range of control is analyzed, and is obtained the mobile terminal in the monitoring range of monitoring point and is flowed to information, flows to and believe as personnel
Breath.
In the embodiment of the present invention, the personnel in the monitoring range of monitoring point, which flow to information, to be included：In specified time point this prison
Mobile terminal quantity in measuring point monitoring range, the mobile terminal number entered in the specified period in this monitoring point monitoring range
Amount, leave in the specified period mobile terminal quantity in this monitoring point monitoring range and at the appointed time in section from an inspection
Measuring point monitoring range is moved to the mobile terminal quantity of another monitoring point monitoring range.
First, the mobile terminal quantity in specified time point this monitoring point monitoring range is recorded as C1 (ID) or C1 (D
(ID)), can be determined by the way of following：
1st, by the time location information R of the mark of the base station in this monitoring point monitoring range and multiple mobile terminals
Base Station Identification is matched, and when Base Station Identification is identical, obtains corresponding mobile terminal set.
It is pointed out that for some mobile terminal, the base station in multiple time location information R corresponding to it
Mark may be identical with the mark of multiple base stations in this monitoring point monitoring range respectively, now, in mobile terminal set only
Record the mobile terminal once.
2nd, specified time point is matched with the timestamp in the time location information R of multiple mobile terminals, when
During the period for the timestamp instruction that the time point specified belongs in time location information R, corresponding mobile terminal collection is obtained
Close.
It is pointed out that for some mobile terminal, multiple time location information R corresponding to it may be accorded with
The condition is closed, but the mobile terminal is only recorded once in mobile terminal set.
3rd, two mobile terminal collection conjunction to acquisition are occured simultaneously, final to obtain in this monitoring point monitoring of specified time point model
Enclose interior mobile terminal quantity.
2nd, by the specified period enter this monitoring point monitoring range in mobile terminal quantity be recorded as C2 (ID) or
C2 (D (ID)), can be determined by the way of following：
1st, by the mark of the base station in this monitoring point monitoring range and the mesh in the position handover information U of multiple mobile terminals
Base Station Identification matched, when Base Station Identification is identical, obtain corresponding mobile terminal set.
It is pointed out that for some mobile terminal, the purpose base in multiple position handover information U corresponding to it
Station identifications may be identical with the mark of multiple base stations in this monitoring point monitoring range respectively, now, in mobile terminal set
Only record the mobile terminal once.
2nd, the specified period is matched with the timestamp in the position handover information U of multiple mobile terminals, works as position
The time point of the timestamp instruction in handover information is put when belonging to the period specified, obtains corresponding mobile terminal set.
It is pointed out that for some mobile terminal, multiple position handover information U corresponding to it may meet
The condition, but only record the mobile terminal once in mobile terminal set.
3rd, two mobile terminal collection conjunction to acquisition are occured simultaneously, and are finally obtained and are entered this monitoring point within the specified period
Mobile terminal quantity in monitoring range.
3rd, by the mobile terminal quantity left in the specified period in this monitoring point monitoring range be recorded as C3 (ID) or
C3 (D (ID)), can be determined by the way of following：
1st, by the mark of the base station in this monitoring point monitoring range and the source in the position handover information U of multiple mobile terminals
Base Station Identification is matched, and when Base Station Identification is identical, obtains corresponding mobile terminal set.
It is pointed out that for some mobile terminal, the source base station in multiple position handover information U corresponding to it
Mark may be identical with the mark of multiple base stations in this monitoring point monitoring range respectively, now, in mobile terminal set only
Record the mobile terminal once.
2nd, the specified period is matched with the timestamp in the position handover information U of multiple mobile terminals, works as position
The time point of the timestamp instruction in handover information U is put when belonging to the period specified, obtains corresponding mobile terminal set.
It is pointed out that for some mobile terminal, multiple position handover informations corresponding to it may meet
The condition, but only record the mobile terminal once in mobile terminal set.
3rd, two mobile terminal collection conjunction to acquisition are occured simultaneously, and final obtain leaves this monitoring point within the specified period
Mobile terminal quantity in monitoring range.
4th, the shifting for being moved to the second monitoring point monitoring range at the appointed time section from the first test point monitoring range is obtained
The mode of dynamic terminal is as follows：
The 1st, the start time point and end time point of specified time section are set；
2nd, obtain and specifying the mobile terminal set in the monitoring range of the first monitoring point of start time point (to implement as above
State described in first point, here is omitted)；
3rd, obtain and specifying the mobile terminal set in the monitoring range of the second monitoring point of end time point (to implement as above
State described in first point, here is omitted)；
Two mobile terminal set areas of 4 pairs of acquisitions occur simultaneously, and obtain when start time point to end time point indicates
Between the mobile terminal set of the second monitoring point monitoring range is moved in section from the first test point monitoring range.
Preferably, obtain at the appointed time section and be moved to the second monitoring point monitoring range from the first test point monitoring range
Mobile terminal can also have following deformation：
Obtain the mobile terminal set at the appointed time o'clock in the first monitoring point monitoring range；
It is determined that in the mobile terminal set, each mobile terminal at the appointed time point+t when belonging to test point prison
Control scope：, will specified time point+t and mobile terminal ID1 exemplified by being identified as ID1 mobile terminal in the mobile terminal set
Each time location information R matched, if the timestamp that specified time point+t belongs in time location information R refers to
During the period shown, the mobile terminal identification in corresponding time location information R and own base station identification record are got off, remembered
For S (D (ID), ne), in this way, being obtained with the at the appointed time point+t of each mobile terminal in the mobile terminal set
The set of own base station；Further, affiliated test point is assured that according to affiliated base station.Wherein, t unit can be with
It it is second, minute or hour, value can be just or negative, in this manner it is possible to know current time (specified time point) positioned at this
The personnel of test point monitoring range are to be moved through coming (t is negative) from which region, or flow to which region (t is just).
By above-mentioned method may finally realize to the statistics of each test point personnel flow, the source of personnel's flow and
The tracking of whereabouts.
In order to realize that above-noted persons flow to monitoring method, the embodiment of the present invention additionally provides a kind of people based on mobile network
Member flow to monitoring device as shown in Fig. 2 including：
Data acquisition module 10, for gathering the time dot position information of mobile terminal and the geographical position letter of base station
Breath；
Personnel flow to monitoring modular 20, are carried out for the Each point in time positional information based on mobile terminal at time series
Reason, obtains each time location information of mobile terminal；
Monitoring point matching module 30, for by the geographical location information of the geographical location information of base station and default monitoring point
Matched, obtain the base station in the monitoring range of monitoring point；
Personnel flow to monitoring modular 20, are additionally operable to the Each point in time positional information to mobile terminal and each time section
Base station in confidence breath and monitoring point monitoring range is analyzed, and obtains the mobile terminal flow direction letter in the monitoring range of monitoring point
Cease, flow to information as personnel.
Wherein, time dot position information includes：Position handover information and boot-strap information；
Device also includes data encryption module 40, and the Each point in time positional information for the mobile terminal to collecting is entered
Row encryption, including：Des encryption is carried out to the mobile terminal identification in position handover information and boot-strap information.
Personnel flow to monitoring modular 20, are additionally operable to the Each point in time position by mobile terminal according to timestamp sequencing
Information is arranged in order, and two adjacent time dot position informations are analyzed, and obtains the corresponding time fragment position of mobile terminal
Information.
Monitoring point matching module 30, it is additionally operable to carry out the geographical location information of base station and the geographical location information of monitoring point
Matching, the n base station minimum with monitoring location variance is positioned by GIS, therefrom chosen in the monitoring range of monitoring point
Base station, n is positive integer.
Personnel flow to monitoring modular 20, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple movements is whole
Base Station Identification in the time location information at end is matched, and when Base Station Identification is identical, obtains corresponding mobile terminal collection
Close；Specified time point is matched with the timestamp in the time location information of multiple mobile terminals, when specified
Between point belong in time location information timestamp instruction period in when, obtain corresponding mobile terminal set；To obtaining
The two mobile terminal collection conjunction taken occur simultaneously to obtain the mobile terminal set in specified time point this monitoring point monitoring range,
And obtain the mobile terminal quantity in specified time point this monitoring point monitoring range；Or
Personnel flow to monitoring modular 20, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple movements is whole
Purpose Base Station Identification in the position handover information at end is matched, and when Base Station Identification is identical, obtains corresponding mobile terminal
Set；The specified period is matched with the timestamp in the position handover information of multiple mobile terminals, when position switches
When the time point of timestamp instruction in information belongs to the period specified, corresponding mobile terminal set is obtained；To acquisition
Two mobile terminal collection conjunction occur simultaneously to obtain the mobile terminal set entered in this monitoring point monitoring range in the specified period,
And obtain the mobile terminal quantity entered within the specified period in this monitoring point monitoring range；Or
Personnel flow to monitoring modular 20, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple movements is whole
Source base station mark in the position handover information at end is matched, and when Base Station Identification is identical, obtains corresponding mobile terminal collection
Close；The specified period is matched with the timestamp in the position handover information of multiple mobile terminals, believed when position switches
When the time point of timestamp instruction in breath belongs to the period specified, corresponding mobile terminal set is obtained；To the two of acquisition
Individual mobile terminal collection conjunction occurs simultaneously to obtain the mobile terminal set left in the specified period in this monitoring point monitoring range, and
Obtain the mobile terminal quantity left within the specified period in this monitoring point monitoring range；
Personnel flow to monitoring modular 20, are additionally operable to set the start time point and end time point of specified time section；Obtain
Mobile terminal set in the monitoring range of the first monitoring point of start time point；The monitoring of the second monitoring point is put between obtaining at the end
In the range of mobile terminal set；Two mobile terminal set areas of acquisition are occured simultaneously, obtained at the end of start time point arrives
Between put the mobile terminal set for being moved to the second monitoring point monitoring range in period of instruction from the first test point monitoring range.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (9)
1. a kind of personnel based on mobile network flow to monitoring method, it is characterised in that this method includes：
Gather the time dot position information of mobile terminal and the geographical location information of base station；Wherein, the time point position letter
Breath includes：Position handover information and boot-strap information；
The position handover information includes：Mobile terminal identification, timestamp, source base station mark and purpose Base Station Identification；Institute's rheme
Put handover information instruction mobile terminal and be switched to purpose base station from source base station at time point corresponding to the timestamp；
The boot-strap information includes：Mobile terminal identification, timestamp and own base station mark；The boot-strap information instruction is mobile eventually
Hold the base station belonging to when starting shooting at time point corresponding to the timestamp；
The Each point in time positional information of mobile terminal based on collection carries out time Series Processing, obtains each of mobile terminal
Time location information, the time location information include：Mobile terminal identification, initial time stamp, ending time stamp and institute
Belong to Base Station Identification；
The geographical location information of the geographical location information of base station and default monitoring point is matched, obtains monitoring point monitoring model
Enclose interior base station；
Each point in time positional information and each time location information and monitoring point monitoring to the mobile terminal
In the range of base station analyzed, the mobile terminal obtained in the monitoring range of monitoring point flows to information, and information is flowed to as personnel.
2. the personnel based on mobile network flow to monitoring method according to claim 1, it is characterised in that this method is also wrapped
Include：The Each point in time positional information of mobile terminal to collecting is encrypted；
The encryption includes：Des encryption is carried out to the mobile terminal identification in the position handover information and boot-strap information.
3. the personnel according to claim 1 or claim 2 based on mobile network flow to monitoring method, it is characterised in that based on movement
The Each point in time positional information of terminal carries out time Series Processing, obtains each time location information of mobile terminal, wraps
Include：
The Each point in time positional information of mobile terminal is arranged in order according to timestamp sequencing, to two adjacent times
Dot position information is analyzed, and obtains the corresponding time location information of mobile terminal.
4. the personnel based on mobile network flow to monitoring method according to claim 3, it is characterised in that personnel's flow direction
Information includes：Mobile terminal quantity in specified time point this monitoring point monitoring range, in the specified period enter this
Mobile terminal quantity in the monitoring range of monitoring point, leave in the specified period mobile terminal in this monitoring point monitoring range
The mobile terminal of the second monitoring point monitoring range is moved in quantity and at the appointed time section from the first test point monitoring range
Quantity.
5. the personnel based on mobile network flow to monitoring method according to claim 4, it is characterised in that
The mobile terminal quantity in specified time point this monitoring point monitoring range is obtained, including：This monitoring point is supervised
The mark of base station in the range of control is matched with the Base Station Identification in the time location information of multiple mobile terminals, works as base station
When identifying identical, corresponding mobile terminal set is obtained；The time fragment position of specified time point and multiple mobile terminals is believed
Timestamp in breath is matched, and is belonged to when specified time point in the period of the timestamp instruction in time location information
When, obtain corresponding mobile terminal set；Two mobile terminal collection conjunction to acquisition occur simultaneously to obtain in specified time point sheet
Mobile terminal set in the monitoring range of monitoring point, and obtain the mobile end in specified time point this monitoring point monitoring range
Hold quantity；Or
The mobile terminal quantity entered in the specified period in this monitoring point monitoring range is obtained, including：This is monitored
The mark of base station in point monitoring range is matched with the purpose Base Station Identification in the position handover information of multiple mobile terminals,
When Base Station Identification is identical, corresponding mobile terminal set is obtained；Specified period and the position of multiple mobile terminals are cut
The timestamp changed in information is matched, and belongs to the period specified when the time point of the timestamp instruction in the handover information of position
When, obtain corresponding mobile terminal set；Two mobile terminal collection conjunction of acquisition are occured simultaneously to obtain in the specified period to enter
Enter the mobile terminal set in this monitoring point monitoring range, and obtain and enter this monitoring point monitoring range within the specified period
Interior mobile terminal quantity；Or
The mobile terminal quantity in this monitoring point monitoring range is left described in obtaining in the specified period, including：This is monitored
The mark of base station in point monitoring range is matched with the source base station mark in the position handover information of multiple mobile terminals, when
When Base Station Identification is identical, corresponding mobile terminal set is obtained；The position of specified period and multiple mobile terminals is switched
Timestamp in information is matched, and belongs to the period specified when the time point of the timestamp instruction in the handover information of position
When, obtain corresponding mobile terminal set；Two mobile terminal collection conjunction of acquisition are occured simultaneously to obtain the specified period from
Mobile terminal set in the monitoring range of format monitoring point, and obtain and this monitoring point monitoring range is left within the specified period
Interior mobile terminal quantity；Or
At the appointed time it is moved to the movement of the second monitoring point monitoring range described in obtaining in section from the first test point monitoring range
Terminal, including：The start time point and end time point of specified time section are set；Acquisition monitors in the start time point first
Mobile terminal set in point monitoring range；Obtain the mobile terminal in the second monitoring point of end time point monitoring range
Set；Two mobile terminal set areas of acquisition are occured simultaneously, obtain the period indicated in start time point to end time point
The interior mobile terminal set that the second monitoring point monitoring range is moved to from the first test point monitoring range.
6. a kind of personnel based on mobile network flow to monitoring device, it is characterised in that the device includes：
Data acquisition module, for gathering the time dot position information of mobile terminal and the geographical location information of base station；Wherein,
The time dot position information includes：Position handover information and boot-strap information；The position handover information includes：Mobile terminal mark
Knowledge, timestamp, source base station mark and purpose Base Station Identification；The position handover information indicates mobile terminal in the timestamp pair
The time point answered is switched to purpose base station from source base station；The boot-strap information includes：Mobile terminal identification, timestamp and affiliated base
Station identifications；Base station of the boot-strap information instruction mobile terminal belonging to when starting shooting at time point corresponding to the timestamp；
Personnel flow to monitoring modular, carry out time Series Processing for the Each point in time positional information based on mobile terminal, obtain
To each time location information of mobile terminal, the time location information includes：Mobile terminal identification, initial time
Stamp, ending time stamp and own base station mark；
A monitoring point matching module, for the geographical location information of base station and the geographical location information of default monitoring point to be carried out
Match somebody with somebody, obtain the base station in the monitoring range of monitoring point；
The personnel flow to monitoring modular, are additionally operable to the Each point in time positional information to the mobile terminal and each period
Base station in positional information and the monitoring point monitoring range is analyzed, and obtains the mobile terminal in the monitoring range of monitoring point
Information is flowed to, information is flowed to as personnel.
7. the personnel based on mobile network flow to monitoring device according to claim 6, it is characterised in that
Described device also includes data encryption module, for the Each point in time positional information to the mobile terminal collected
It is encrypted, including：Des encryption is carried out to the mobile terminal identification in position handover information and boot-strap information.
8. the personnel based on mobile network flow to monitoring device according to claim 7, it is characterised in that
The personnel flow to monitoring modular, are additionally operable to believe the Each point in time position of mobile terminal according to timestamp sequencing
Breath is arranged in order, and two adjacent time dot position informations are analyzed, and obtains the corresponding time fragment position letter of mobile terminal
Breath.
9. the personnel based on mobile network flow to monitoring device according to claim 8, it is characterised in that
The personnel flow to monitoring modular, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple mobile terminals
Time location information in Base Station Identification matched, when Base Station Identification is identical, obtain corresponding mobile terminal set；
Specified time point is matched with the timestamp in the time location information of multiple mobile terminals, when specified time point
When belonging in the period of the timestamp instruction in time location information, corresponding mobile terminal set is obtained；To acquisition
Two mobile terminal collection conjunction occur simultaneously to obtain the mobile terminal set in specified time point this monitoring point monitoring range, and obtain
Mobile terminal quantity in specified time point this monitoring point monitoring range；Or
The personnel flow to monitoring modular, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple mobile terminals
Position handover information in purpose Base Station Identification matched, when Base Station Identification is identical, obtain corresponding mobile terminal collection
Close；The specified period is matched with the timestamp in the position handover information of multiple mobile terminals, believed when position switches
When the time point of timestamp instruction in breath belongs to the period specified, corresponding mobile terminal set is obtained；To the two of acquisition
Individual mobile terminal collection conjunction occurs simultaneously to obtain the mobile terminal set entered in this monitoring point monitoring range in the specified period, and
Obtain the mobile terminal quantity entered within the specified period in this monitoring point monitoring range；Or
The personnel flow to monitoring modular, are additionally operable to the mark of the base station in this monitoring point monitoring range and multiple mobile terminals
Position handover information in source base station mark matched, when Base Station Identification is identical, obtain corresponding mobile terminal set；
The specified period is matched with the timestamp in the position handover information of multiple mobile terminals, when in the handover information of position
Timestamp instruction time point when belonging to the period specified, obtain corresponding mobile terminal set；Two shiftings to acquisition
Dynamic termination set conjunction occurs simultaneously to obtain the mobile terminal set left in the specified period in this monitoring point monitoring range, and obtains
The mobile terminal quantity in this monitoring point monitoring range is left within the specified period；
The personnel flow to monitoring modular, are additionally operable to set the start time point and end time point of specified time section；Obtain
Mobile terminal set in the monitoring range of first monitoring point of start time point；Acquisition monitors in the end time point second
Mobile terminal set in point monitoring range；Two mobile terminal set areas of acquisition are occured simultaneously, obtains and is arrived in start time point
The mobile end of the second monitoring point monitoring range is moved in the period of end time point instruction from the first test point monitoring range
End set.
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| CN104616456B (en) * | 2014-12-25 | 2017-12-19 | 惠州Tcl移动通信有限公司 | A kind of system and method for preventing mobile terminal from omitting |
| CN106156461A (en) * | 2015-03-27 | 2016-11-23 | 北京市天元网络技术股份有限公司 | A kind of analysis method and system carrying out movement of population based on mobile communications network |
| CN106856026A (en) * | 2015-12-08 | 2017-06-16 | 中国移动通信集团安徽有限公司 | A kind of multi-user's area monitoring and the method and system of early warning |
| CN105848104B (en) * | 2016-03-22 | 2019-05-07 | 中国联合网络通信集团有限公司 | Flow of personnel state monitoring method and device based on region |
| CN107423742A (en) * | 2016-05-23 | 2017-12-01 | 中兴通讯股份有限公司 | The determination method and device of crowd's flow |
| WO2019073311A1 (en) * | 2017-10-10 | 2019-04-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Timetables for public transport lines from mobile network handovers |
| CN111325955A (en) * | 2018-12-17 | 2020-06-23 | 中国移动通信集团北京有限公司 | Intelligent well lid monitoring method, system, device and storage medium |
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