CN105049814B - A kind of method and system of monitoring analysis personnel motion trail - Google Patents
A kind of method and system of monitoring analysis personnel motion trail Download PDFInfo
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Abstract
The invention discloses a kind of method and system of monitoring analysis personnel motion trail, install MAC collecting devices in monitoring space, externally emit WIFI signal, the signal that automatic collection terminal device is sent out；Motion trail analysis platform is initialized；The MAC scanned is sent to motion trail analysis platform by MAC collecting devices in real time；After motion trail analysis platform receives collected MAC, intelligent merging is carried out to data and if storage is considered as the detection object and has been moved off one's respective area if not receiving the signal of the corresponding smart machines of certain MAC within a specified time；The displaying of running orbit is carried out to the MAC that needs are tracked；If having set the alarm region of the MAC, then carry out judging simultaneously real time push warning information, the present invention is without manually carrying out range estimation detection or manually being tailed, it can be acquired using existing network system, without additional cable wiring manufacture, the real-time or historical movement track of simultaneously show staff can be automatically analyzed.
Description
Technical field
The present invention relates to a kind of method and system of monitoring analysis personnel motion trail.
Background technology
With fast development scientific and technological in recent years, smart machine is gradually popularized, and wireless WIFI signal also everywhere may be used
See, used for pedestrian, to utilize smart machine monitoring personnel's movement locus, also becomes a kind of possibility.Purport of the present invention
By way of a kind of acquisition smart machine MAC, the analysis and monitoring to personnel motion trail are realized.As personnel are transported in market
Dynamic rail mark carries out research and application, then sequence and position can be put according to track optimizing commodity；Law enforcement agency then can be according to suspicion
It doubts people's movement locus to realize to its movable route grasp, further analyzes its residential location and mechanics.
Tradition is monitored personnel's running orbit, generally uses video monitoring mode or manually tails mode.Video is supervised
Prosecutor formula must be connected up, be installed, and can only manually observe monitoring interface, and manual analysis records its movement locus, takes
When it is laborious；It manually tails with greater need for a large amount of manpower and materials and various camouflage modes, could realize the movement rail to designated person
The tracking and grasp of mark.
In conclusion tradition has the following problems the mode of personnel motion trail video monitoring：
It 1) must cable wiring manufacture after purchase monitoring device；
2) monitoring range is limited and there are dead angle, some place monitoring less than；
3) analysis monitoring video must be manually carried out, records the movement locus of (or ex-post analysis record) designated person in real time；
4) internal transmission is video data, higher to bandwidth requirement；
5) it is monitored simultaneously especially for more people, then needs query monitor video repeatedly.Or more people observe video simultaneously, respectively
Stare at respective target；
6) analysis personnel motion trail can not be automatically recorded；
When being monitored to suspect's movement locus, there is also the more problems of above storage for executive organ.
Invention content
The present invention is to solve the above-mentioned problems, it is proposed that a kind of method and system of monitoring analysis personnel motion trail, this
Invention can be acquired using existing network system, be not necessarily to without manually carrying out range estimation detection or manually being tailed
Additional cable wiring manufacture can automatically analyze the real-time or historical movement track of simultaneously show staff.
To achieve the goals above, the present invention adopts the following technical scheme that：
A method of monitoring analysis personnel motion trail includes the following steps：
(1) MAC collecting devices are installed in monitoring space, MAC collecting devices externally emit WIFI signal, automatic collection terminal
The WIFI that equipment is sent out searches signal；
(2) motion trail analysis platform is initialized；
(3) MAC of its smart machine of MAC collecting devices writing scan, and the MAC scanned is sent to movement in real time
Trajectory analysis platform；
(4) motion trail analysis platform specifies the MAC of tracing movement track as desired；
(5) after motion trail analysis platform receives collected MAC, intelligent merging and storage are carried out to data, if
If not receiving the signal of the corresponding smart machines of certain MAC in specified time, it is considered as the detection object and has been moved off one's respective area；
(6) MAC for needing the MAC that tracks if having set, determining whether to need to track MAC, and needs are tracked into
The displaying of row running orbit；If having set the alarm region of the MAC, judge simultaneously real time push warning information.
In the step (1), monitoring space is divided into different places, MAC collecting devices are installed in each place, are adopted
Take the mode that multiple MAC collecting devices are installed in different entrances and internal several positions so that preset monitoring space can
It is covered by MAC collecting devices.
In the step (1), MAC collecting devices power on, and after connecting network, can externally emit WIFI signal, from
The WIFI that dynamic acquisition mobile terminal device is sent out searches signal.
In the step (5), merge including the merging of place level data and region level data to what data merged.
In the step (5), level data merging in place includes：
A) detect whether the MAC has had by the collected record of MAC collecting devices；
B) if it is not, directly being stored, storage information includes MAC collecting devices geographical location, collected MAC
And acquisition time；
C) if there is collected record, then judge whether the existing record time is more than setting with current time interval
Threshold values t is then directly stored if more than t；The record is then taken out less than t, when this is collected the time as finally occurring
Between update in database.
In the step (5), region level data merges, and includes the following steps：
A) detect whether the MAC has had by the collected record in the place；
B) if it is not, directly being stored, storage information includes place geographical location, collected MAC and acquisition
Time；
C) if there is collected record, then judge whether the existing record time is more than setting with current time interval
Threshold values t is then directly stored if more than t；The record is then taken out less than t, when this is collected the time as finally occurring
Between update in database.
In the step (6), if having set the MAC for needing to track, determine whether to need to track MAC, while to this
Treated that latest data is pushed to that foreground carries out movement locus displaying then makes the place if it is place level display by MAC
Three-dimensional model shows its movement locus in real time in a model；If it is region class, then according to geography information, GIS platform is pushed to
Upper real-time exhibition.
In the step (6), if necessary to analyze specify MAC historical track when, then input MAC and need analyze when
Between section, existing data are retrieved, and for being shown in chronological order in the data place that retrieves or region,
To reappear its movement locus.
A kind of system using the above method, including：Several MAC collecting devices, motion trail analysis platform, wireless network
Network and mobile terminal, wherein the MAC collecting devices setting is in different entrances and internal several positions so that all monitoring
Space can be covered by MAC collecting devices, and MAC collecting devices connect the mobile end for opening WIFI by wireless network automatically
End, MAC collecting devices are connect by wireless network with motion trail analysis platform, and motion trail analysis platform receives collected
After MAC, intelligent merging and storage are carried out to data, if if not receiving the corresponding smart machines of certain MAC within a specified time
Signal, then be considered as the detection object and have been moved off one's respective area, need the MAC that tracks if having set, determine whether to need
MAC is tracked, and carries out the displaying of running orbit to the MAC that needs are tracked；If having set the alarm region of the MAC, sentenced
Disconnected and real time push warning information.
The motion trail analysis platform, including data combiners block, display module, database and enquiry module, wherein
Whether the data combiners block detects the MAC and has had and adopted by the MAC collecting devices for merging data
The record collected；If it is not, directly being stored, storage information includes the geographical locations MAC, collected MAC and acquisition
Time；If there is collected record, then judge whether the existing record time is more than t with current time interval, if more than
T is then directly stored；The record is then taken out less than t, this is collected into the time as last time of occurrence update to data
In library；
The display module, if having set the MAC for needing to track, determines whether to need for showing movement locus
MAC is tracked, while treated that latest data is pushed to that foreground carries out movement locus displaying to the MAC, if it is site level exhibition
Show, then make the three-dimensional model in the place, shows its movement locus in real time in a model；If it is region class, then according to geography
Information is pushed to real-time exhibition in GIS platform；
The enquiry module when for needing analysis to specify the historical track of MAC, inputting MAC and needing the time analyzed
Section, retrieves existing data, and is shown in chronological order in the data place retrieved or in region, with
Reappear its movement locus.
Beneficial effects of the present invention are：
1) the existing network in equipment utilization place, installation is simple, without additional cable wiring manufacture；
2) that internal transmission is collected MAC, and relatively low to bandwidth requirement, equipment price is cheap；
3) equipment wide coverage, the area monitored are big；
4) it need not manually carry out range estimation monitoring or manually be tailed, use manpower and material resources sparingly the time, improve the accurate of monitoring
Degree；
5) when personnel, which enter, specifies region, auto-alarming can be carried out, automatically analyzes and shows that designated person's is real-time
Or historical movement track.
Description of the drawings
Fig. 1 is the overall flow figure of the present invention；
Fig. 2 is the flow chart of the inquiry movement locus historical record of the present invention.
Specific implementation mode：
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, first, installing MAC collecting devices, which externally emits WIFI signal,
The WIFI that smart machine is sent out can be acquired and search signal.Monitoring space is divided into different places, MAC is installed to each place
Collecting device.For larger place, the side that multiple MAC collecting devices are installed in different entrances and internal several positions can be taken
Formula.Such as, monitoring someone, may be in several emphasis places of Jinan City, several emphasis crossing peaces in the movement locus of Jinan City
Equipped with collecting device, then behavior of this person in Jinan is sequentially shown according to the collected data of these collecting devices.
When MAC collecting devices are installed, need to have two conditions：Power supply, wire/wireless network.It only needs MAC collecting devices being fixed to certain
One position, powers on, and connects to network.MAC collecting devices understand auto-initiation geographical location self after powering on.
Secondly, background analysis system is initialized, on demand the specified MAC for wanting tracing movement track.
Third, MAC collecting devices externally emit WIFI signal, and the WIFI that automatic collection terminal device is sent out searches signal,
MAC collecting devices can be with the MAC of its smart machine of writing scan, and the MAC scanned is sent to background analysis system in real time
System.
4th, after receiving collected MAC, intelligent merging and storage are carried out to data.If if within a specified time connect
The signal of the corresponding smart machines of certain MAC is can not receive, then is considered as the personnel and has been moved off one's respective area.Two level conjunction is carried out to data
And：Site level and region class.
It is as follows that site level merges mode：
(1) detect whether the MAC has had by the collected record of MAC collecting devices.
(2) if it is not, directly being stored, including when MAC collecting devices geographical location, collected MAC, acquisition
Between.
(3) if there is collected record, then judge whether the existing record time is more than t with current time interval.
More than t, then directly stored；The record is then taken out less than t, using this collect the time as last time of occurrence update arrive
In database.T is a parameter of system, can be by user configuration.If a MAC, without being collected, recognizes within the t times
It is offline for it.When next time collects again, then it is assumed that he is to come this place for the second time.
Region class merging mode is substantially similar to place, is in same place when difference is that region class merges
Collected data between multiple MAC collecting devices merge, rather than only to the single collected data of MAC collecting devices
It merges.
5th, if having set the MAC for needing to track, determine whether to need to track MAC, and needs can be tracked
MAC carries out the displaying of running orbit；If having set the alarm region of the MAC, it can carry out judging simultaneously real time push warning information.
The MAC that tracks is needed if having set, determines whether to need to track MAC, while that treated is newest to the MAC
Data-pushing carries out movement locus displaying to foreground.If it is place level display, then the three-dimensional model in the place can be made,
Show its movement locus in model in real time；If it is region class, then can be pushed in GIS platform in real time according to geography information
Displaying.
As shown in Fig. 2, the 6th, when needing to analyze the historical track for specifying MAC, then it can input MAC and need to analyze
Period, existing data are retrieved, and be shown or answered according to time sequencing for the data that retrieve
Its existing movement locus.
In query process, it can be manually entered MAC, or the existing MAC of selection, select corresponding monitoring place, really
The period inquired is needed calmly, you can the called data from database.The MAC of supervision object, being by certain means can be with
Know.If public security organ monitors a key object, then passing through certain means, you can obtain the MAC of the key object.Or
Person wants in place to understand some event trace of employee work time in place, he can directly allot intelligent terminal, and record
The MAC of intelligent terminal.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (5)
1. a kind of method of monitoring analysis personnel motion trail, it is characterized in that：Include the following steps：
(1) MAC collecting devices are installed in monitoring space, MAC collecting devices externally emit WIFI signal, automatic collection terminal device
The WIFI sent out searches signal；
(2) motion trail analysis platform is initialized；
(3) MAC of its smart machine of MAC collecting devices writing scan, and the MAC scanned is sent to movement locus in real time
Analysis platform；
(4) motion trail analysis platform specifies the MAC of tracing movement track as desired；
(5) after motion trail analysis platform receives collected MAC, intelligent merging and storage are carried out to data, if specified
If not receiving the signal of the corresponding smart machines of certain MAC in the time, it is considered as the detection for holding the corresponding smart machines of the MAC
Object has been moved off one's respective area；
(6) if having set the MAC for needing to track, determine whether to need to track MAC, and the MAC for tracking needs is transported
The displaying of dynamic rail mark；If having set the alarm region of the MAC, judge simultaneously real time push warning information；
In the step (5), merge including the merging of place level data and region level data to what data merged；
In the step (5), level data merging in place includes：
A) detect whether the MAC has had by the collected record of MAC collecting devices；
B) if it is not, directly being stored, storage information includes the geographical locations MAC, collected MAC and acquisition time；
C) if there is collected record, then judge whether the existing record time is more than setting threshold values with current time interval
T is then directly stored if more than t；The record is then taken out less than t, this is collected into the time as last time of occurrence more
Newly in database；
In the step (5), region level data merges, and includes the following steps：
A) detect whether the MAC has had by the collected record in the place；
B) if it is not, directly being stored, storage information includes place geographical location, collected MAC and acquisition time；
C) if there is collected record, then judge whether the existing record time is more than setting threshold values with current time interval
T is then directly stored if more than t；The record is then taken out less than t, this is collected into the time as last time of occurrence more
Newly in database；
In the step (6), need the MAC that tracks if having set, determine whether to need to track MAC, at the same to the MAC at
Latest data after reason is pushed to foreground progress movement locus displaying and then makes the solid in the place if it is place level display
Model shows its movement locus in real time in a model；If it is region class, then according to geography information, it is pushed in GIS platform real
When show；
In the step (6), when if necessary to analyze the historical track for specifying MAC, then inputs MAC and need the time analyzed
Section, retrieves existing data, and is shown in chronological order in the data place retrieved or in region, with
Reappear its movement locus.
2. a kind of method of monitoring analysis personnel motion trail as described in claim 1, it is characterized in that：In the step (1),
Monitoring space is divided into different places, MAC collecting devices are installed in each place, if taking in different entrances and inside
Dry position is installed by the mode of multiple MAC collecting devices so that preset monitoring space can be covered by MAC collecting devices.
3. a kind of method of monitoring analysis personnel motion trail as described in claim 1, it is characterized in that：In the step (1),
MAC collecting devices power on, and after connecting network, can externally emit WIFI signal, automatic collection mobile terminal device is sent out
WIFI search signal.
4. a kind of system using method as claimed in any one of claims 1-3, it is characterized in that：Including：Several MAC are adopted
Collect equipment, motion trail analysis platform, wireless network and mobile terminal, wherein the MAC collecting devices are arranged in different discrepancy
Mouth and internal several positions so that whole monitoring spaces can be covered by MAC collecting devices, and MAC collecting devices pass through wireless
Network connects the mobile terminal for opening WIFI automatically, and MAC collecting devices are connect by wireless network with motion trail analysis platform,
After motion trail analysis platform receives collected MAC, intelligent merging and storage are carried out to data, if if within a specified time
The signal of the corresponding smart machines of certain MAC is not received, then is considered as and has held the detection objects of the corresponding smart machines of the MAC
The MAC for leaving one's respective area, needing the MAC that tracks if having set, determine whether to need to track MAC, and needs are tracked into
The displaying of row movement locus；If having set the alarm region of the MAC, judge simultaneously real time push warning information.
5. system as claimed in claim 4, it is characterized in that：The motion trail analysis platform, including it is data combiners block, aobvious
Show module, database and enquiry module, wherein
Whether the data combiners block detects the MAC and has had and collected by the MAC collecting devices for merging data
Record；If it is not, directly being stored, storage information includes the geographical locations MAC, collected MAC and acquisition time；
If there is collected record, then judge whether the existing record time is more than t with current time interval, if more than t, then directly
Tap into capable storage；The record is then taken out less than t, this is collected into the time as in the update to database of last time of occurrence；
The display module, if having set the MAC for needing to track, determines whether to need to track for showing movement locus
MAC, while treated that latest data is pushed to that foreground carries out movement locus displaying to the MAC, if it is place level display, then
The three-dimensional model in the place is made, shows its movement locus in real time in a model；If it is region class, then according to geography information,
It is pushed to real-time exhibition in GIS platform；
The enquiry module when for needing analysis to specify the historical track of MAC, inputting MAC and needing the period analyzed, right
Existing data are retrieved, and are shown in chronological order in the data place retrieved or in region, with reproduction
Its movement locus.
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