CN109934288A - Method for early warning, device, equipment and the computer readable storage medium of crowd massing - Google Patents
Method for early warning, device, equipment and the computer readable storage medium of crowd massing Download PDFInfo
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Abstract
The present invention provides a kind of method for early warning of crowd massing, device, equipment and computer readable storage mediums, this method comprises: obtaining the current status data of trip target, current status data includes: current static data and current dynamic data；Current static data and current dynamic data are merged, to obtain the current crowd density data in each region；If current crowd density data meet corresponding early-warning conditions, warning information is sent to user terminal.The current crowd density data in each region can be obtained in real time, and it is determined after meeting early-warning conditions according to crowd density data, warning information is sent to user equipment, it allows users to take evacuation measure in time, for those in the past non-dense region once occurring that the crowd is dense that behavior can also identify in time, it avoids the occurrence of prevention, ensure generation the phenomenon that not in time, strengthen urban public security, reduce the loss of people's lives and properties.
Description
Technical field
The present embodiments relate to field of artificial intelligence more particularly to a kind of method for early warning of crowd massing, device,
Equipment and computer readable storage medium.
Background technique
With the arrival of festivals or holidays and golden season of travelling, more and more tourists mostly select to remove some relatively hot spots
Route trip, will intensively flow, various public places also will be bustling with vehicles, crowded in several hundred million compatriots' short time.This is to public affairs
Place safety hidden danger prevention and control altogether bring huge challenge.
Urban public security harness body is to ensure public security in festivals or holidays and tourism golden season at present, mainly can able person
Group's close quarters send patrol law enfrocement official, reinforce public security and protect dynamics.Urban public security harness body can also take short message mode,
Notify citizen not arrive may crowd massing region.
But the method for early warning of existing crowd massing, for those, there is no useful effects for non-dense region in the past.One
Crowd massing phenomenon, which occurs, for these regions of denier inevitably will appear prevention, ensures not in time, seriously affect urban public security, raw to people
Life property causes heavy losses.
Summary of the invention
The embodiment of the present invention provides method for early warning, device, equipment and the computer readable storage medium of a kind of crowd massing,
This method solve the method for early warning of existing crowd massing, for those, non-dense region is there is no useful effect in the past, and one
Crowd massing phenomenon, which occurs, for these regions of denier inevitably will appear prevention, ensures not in time, seriously affect urban public security, raw to people
The technical issues of life property causes heavy losses.
In a first aspect, the embodiment of the present invention provides a kind of method for early warning of crowd massing, comprising:
The current status data of trip target is obtained, the current status data includes: current static data and currently moves
State data；
The current static data and the current dynamic data are merged, it is close with the current crowd for obtaining each region
Degree evidence；
If the current crowd density data meet corresponding early-warning conditions, warning information is sent to user terminal.
Further, method as described above, the current status data for obtaining trip target, the current state number
According to including: current static data and current dynamic data, specifically include:
Using current first static data of fixed sensor acquisition trip target；
Current first dynamic data of trip target is acquired using movable sensor；
The application data of the trip payment data and mobile terminal of acquisition trip target, to obtain current the of target of going on a journey
Two static datas and current second dynamic data.
Further, method as described above, it is described to carry out the current static data with the current dynamic data
Fusion, to obtain the current crowd density data in each region, specifically includes:
Extract the critical field in the current static data and the current dynamic data；
According to the critical field, the current status data of each trip target in the same area is merged；
Calculate the current crowd density data in each region.
Further, method as described above, if the current crowd density data meet corresponding early-warning conditions,
Warning information then is sent to user terminal, is specifically included:
If the current crowd density data are greater than or equal to corresponding preset crowd density threshold value, to user terminal
Send warning information.
Further, method as described above, it is described to user terminal send warning information after, further includes:
Current social media information is searched for according to the critical field；
Crowd massing reason is analyzed according to the current social media information；
Determine that current evacuation crowd arranges according to the mapping relations of pre-stored crowd massing reason and evacuation crowd's measure
It applies；
Current evacuation crowd's measure is sent to the user terminal.
Second aspect, the embodiment of the present invention provide a kind of prior-warning device of crowd massing, comprising:
Module is obtained, for obtaining the current status data of trip target, the current status data includes: current static
Data and current dynamic data；
Fusion Module, for merging the current static data and the current dynamic data, to obtain each area
The current crowd density data in domain；
Sending module is sent out if meeting corresponding early-warning conditions for the current crowd density data to user terminal
Send warning information.
Further, device as described above, the acquisition module, is specifically used for:
Using current first static data of fixed sensor acquisition trip target；Trip mesh is acquired using movable sensor
Current first dynamic data of target；The application data of the trip payment data and mobile terminal of acquisition trip target, to obtain out
Current second static data and current second dynamic data of row target.
Further, device as described above, the Fusion Module, is specifically used for:
Extract the critical field in the current static data and the current dynamic data；According to the critical field,
The current status data of each trip target in the same area is merged；Calculate the current crowd density number in each region
According to.
Further, device as described above, the sending module, is specifically used for:
If the current crowd density data are greater than or equal to corresponding preset crowd density threshold value, to user terminal
Send warning information.
Further, device as described above, further includes:
Search module, for searching for current social media information according to the critical field；
Analysis module, for analyzing crowd massing reason according to the current social media information；
Determining module, it is current for being determined according to the mapping relations of pre-stored crowd massing reason and evacuation crowd's measure
Evacuation crowd's measure；
The sending module is also used to send current evacuation crowd's measure to the user terminal.
The third aspect, the embodiment of the present invention provide a kind of source of early warning of crowd massing, comprising:
Memory, processor and computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor with reality
Existing method as described in any one of the above embodiments.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, are stored thereon with computer program,
The computer program is executed by processor to realize method as described in any one of the above embodiments.
The embodiment of the present invention provides method for early warning, device, equipment and the computer readable storage medium of a kind of crowd massing,
By obtaining the current status data of trip target, current status data includes: current static data and current dynamic data；It will
Current static data and current dynamic data are merged, to obtain the current crowd density data in each region；If current crowd
Density data meets corresponding early-warning conditions, then sends warning information to user terminal.The current of each region can be obtained in real time
Crowd density data, and determined after meeting early-warning conditions according to crowd density data, warning information is sent to user equipment, is made
User can take evacuation measure in time, for those in the past non-dense region once occurring that the crowd is dense that behavior also can be timely
It identifies, avoids the occurrence of prevention, ensures generation the phenomenon that not in time, strengthen urban public security, reduce people's lives and properties
Loss.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow chart of the method for early warning embodiment one of crowd massing of the present invention；
Fig. 2 is the flow chart of the method for early warning embodiment two of crowd massing of the present invention；
Fig. 3 is the structural schematic diagram of the prior-warning device embodiment one of crowd massing of the present invention；
Fig. 4 is the structural schematic diagram of the prior-warning device embodiment two of crowd massing of the present invention；
Fig. 5 is the structural schematic diagram of the source of early warning embodiment one of crowd massing of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be appreciated that term "and/or" used herein is only a kind of incidence relation for describing affiliated partner, indicate
There may be three kinds of relationships, for example, A and/or B, can indicate: individualism A, exist simultaneously A and B, individualism B these three
Situation.In addition, character "/" herein, typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination " or " in response to detection ".Similarly, depend on context, phrase " if it is determined that " or " if detection
(condition or event of statement) " can be construed to " when determining " or " in response to determination " or " when the detection (condition of statement
Or event) when " or " in response to detection (condition or event of statement) ".
Fig. 1 is the flow chart of the method for early warning embodiment one of crowd massing of the present invention, as shown in Figure 1, the present embodiment is held
Row main body is the prior-warning device of crowd massing, and the prior-warning device of the crowd massing can integrate in computer, laptop, clothes
It is engaged in device or other equipment with independent calculating and processing capacity, and clothes can be provided a user with application program or webpage
Business.Then the method for early warning of crowd massing provided in this embodiment includes following steps.
Step 101, the current status data of trip target is obtained, current status data includes: current static data and works as
Preceding dynamic data.
Wherein, trip target can be pedestrian, and passenger, ride out pedestrian etc..I.e. trip target can use walking, public transport
Vehicle trip, private car trip, trip of taxi, subway trip, the various modes of transportation such as trip of riding are gone on a journey.
Wherein, current status data is the status data in the current preset period, wherein the current preset period can be with
Not limited this in the present embodiment in nearest 2 hours or other suitable numerical value.
In the present embodiment, current static data are included at least: current time and current location.Current dynamic data at least wraps
It includes: current preset period and trace information of currently going on a journey.Wherein, it can also be wrapped in current static data and current dynamic data
It includes: the identification information for target of going on a journey, the identification information etc. of acquisition modes.
Specifically, in the present embodiment, the current status data for obtaining trip target can be in the fixed location in each region
Sensor is installed, the current static data of trip target are perceived by sensor, and sensor is mounted on each vehicles, is led to
The movement for crossing the vehicles is perceived the current dynamic data of trip target by sensor.Alternatively, obtaining trip in the present embodiment
The current status data of target can obtain for the trip payment data of acquisition trip target and the application data of mobile terminal
The current status data for target of going on a journey.Specifically, the mobile terminal of acquisition trip target using the trip target in data
Identification information, current location information and current time are to form current static data.The trip payment data of acquisition trip target
In trip target identification information, origin information terminates ground information and section of current travel time, believed with forming current dynamic
Breath.
Alternatively, coming in the present embodiment in conjunction with the method for the current status data of the acquisition trip target of above two description
The current status data of trip target is obtained, is not limited this in the present embodiment.
Step 102, current static data and current dynamic data are merged, it is close with the current crowd for obtaining each region
Degree evidence.
Specifically, in the present embodiment, all there is critical field in current static data and current dynamic data, extracts crucial
Field, and merged the current static data for belonging to the same area and current dynamic data according to critical field, it is formed each
The current status data in region, and calculate according to the current status data in each region the current crowd density data in each region.
Wherein, the criteria for classifying in each region is divided with region shared by each public place.
Step 103, if current crowd density data meet corresponding early-warning conditions, early warning letter is sent to user terminal
Breath.
Specifically, in the present embodiment, the corresponding early-warning conditions in each region are previously stored with, judge the current crowd in each region
Whether density data meets corresponding early-warning conditions, if meeting corresponding early-warning conditions, sends to the user equipment in the region
Warning information.
In the present embodiment, the corresponding early-warning conditions in each region can be the corresponding default crowd density threshold value in each region,
Or other early-warning conditions, it does not limit this in the present embodiment.
Wherein, the carrier area identification information in warning information, crowd density data etc..
Wherein, user equipment be urban public security harness body staff equipment, can be mobile terminal, computer,
Laptop etc..
The method for early warning of crowd massing provided in this embodiment, by obtaining the current status data of trip target, currently
Status data includes: current static data and current dynamic data；Current static data and current dynamic data are merged,
To obtain the current crowd density data in each region；If current crowd density data meet corresponding early-warning conditions, to user
Terminal sends warning information.The current crowd density data in each region can be obtained in real time, and are determined according to crowd density data
After meeting early-warning conditions out, warning information is sent to user equipment, allows users to take evacuation measure in time, it is past for those
Behavior can also identify in time once occurring that the crowd is dense for day non-dense region, avoid the occurrence of prevention, ensure showing not in time
As occurring, urban public security is strengthened, the loss of people's lives and properties is reduced.
Fig. 2 is the flow chart of the method for early warning embodiment two of crowd massing of the present invention, as shown in Fig. 2, the present embodiment provides
Crowd massing method for early warning, be on the basis of the method for early warning embodiment one of crowd massing of the present invention, to step 101-
The further refinement of step 103, and further comprise the step of sending current evacuation crowd's measure to user terminal.Then this reality
The method for early warning for applying the crowd massing of example offer includes the following steps.
Step 201, the current status data of trip target is obtained.
Wherein, current status data includes: current static data and current dynamic data.
Further, in this embodiment obtaining the current status data of trip target, specifically include:
Firstly, using current first static data of fixed sensor acquisition trip target.
It wherein, is current first static data by the current static data of the trip target of fixed sensor acquisition.
Specifically, in the present embodiment, fixed position by sensor deployment in each region, in park, road, mark
On will building, fixed sensor is formed.The sensor can be infrared sensor, by acquire pass by the heat of object come
Identification trip target, after identifying trip target, current first static data of acquisition trip target.Current first static state
Data include at least: current time, current location.
Secondly, acquiring current first dynamic data of trip target using movable sensor.
It wherein, is current first dynamic data by the current dynamic data of the trip target of movable sensor acquisition.
Specifically, it in the present embodiment, by sensor setting to the vehicles, when the vehicles occur mobile, senses
Current first dynamic data of device acquisition trip target.Current first dynamic data includes at least: the current preset period, and works as
Preceding trip trace information.Wherein, which can be position sensor.
In the present embodiment, illustrated using current first dynamic data that movable sensor acquires trip target
Are as follows: position sensor is arranged on taxi or shared bicycle, when taxi or mobile shared bicycle generation, position sensing
Device acquires real-time position information and forms current trip trace information, and obtains current travel time section.
It is understood that in the present embodiment, using current first static data of fixed sensor acquisition trip target
And after current first dynamic data for target of being gone on a journey using movable sensor acquisition, by current first static data and current first
Dynamic data is sent to the prior-warning device of crowd massing.
Finally, the application data of the trip payment data and mobile terminal of acquisition trip target, to obtain trip target
Current second static data and current second dynamic data.
Wherein, pass through the current static using data acquisition of the trip payment data and mobile terminal of acquisition trip target
Data be current second static data, by acquisition trip target trip payment data and mobile terminal apply data acquisition
Current dynamic data be current second dynamic data.
Specifically, it in the present embodiment, when trip target is gone on a journey using bus or subway, is paid by swiping the card, it is public
Hand over vehicle card reader or subway sluice gate card reader passenger getting on/off or it is out of the station when read card information got on or off the bus with obtaining when
Between and website deduct the fee.When target of going on a journey is gone on a journey using taxi or shared bicycle, trip target can be also recorded accordingly
Pick-up time, time getting off and origin information and terminate ground information.So passing through acquisition trip target in the present embodiment
The identification information of trip target in trip payment data, origin information terminate ground information and section of current travel time, with shape
At current second static information and current second multidate information.And mobile terminal is generally carried when going on a journey target trip, is moved
Multiple applications are opened and run in dynamic terminal, by acquiring the application data of mobile terminal, working as trip target can also be obtained
Preceding second static data and current second dynamic data.
In the present embodiment, to acquisition mobile terminal using data acquisition trip target current second static data and work as
Preceding second dynamic data illustrates.When going on a journey target trip, mobile terminal is carried, and open map software
Using if trip target is currently rested on Park long chair, the second of current trip target can be obtained by passing through map software
Static data includes: current time, the identification information of current location and target of going on a journey.If target of going on a journey currently is taken a walk in park,
Then include by the second dynamic data that map software can obtain current trip target: current time, current track letter of going on a journey
The identification information of breath and trip target.
Step 202, current static data and current dynamic data are merged, it is close with the current crowd for obtaining each region
Degree evidence.
Further, in this embodiment current static data and current dynamic data are merged, to obtain each region
Current crowd density data, specifically include:
Firstly, extracting the critical field in current static data and current dynamic data.
It specifically, at least all include: current time in current static data and current dynamic data in the present embodiment, when
Front position.The critical field then extracted in current static data and current dynamic data includes at least: current time and present bit
It sets.
Secondly, the current status data of each trip target in the same area is merged according to critical field.
Specifically, in the present embodiment, according to the current location in critical data, by each trip target in the same area
Status data classify, and according to the current time in critical data, by the status data within the current preset period
It is merged, forms the current status data of each trip target in the same area.
Finally, calculating the current crowd density data in each region.
Specifically, in the present embodiment, the quantity of the current trip target in each region is counted and obtains each region
Area calculates current crowd density data according to the quantity of current trip target and region area.
Step 203, judge that current crowd density data meet corresponding early-warning conditions, if so, 204 are thened follow the steps, it is no
Then continue to execute step 201.
Further, in this embodiment judging that current crowd density data meet corresponding early-warning conditions specifically: judgement
Whether current crowd density data are greater than or equal to corresponding preset crowd density threshold value, if current crowd density data are greater than
Or be equal to corresponding preset crowd density threshold value, then meet corresponding early-warning conditions, sends warning information to user terminal.
So, if current crowd density data meet corresponding early-warning conditions, being sent to user terminal in the present embodiment
Warning information specifically includes:
If current crowd density data are greater than or equal to corresponding preset crowd density threshold value, sent to user terminal
Warning information.
Wherein, the corresponding default crowd density threshold value in each region is stored in advance.Each region can be with are as follows: park, outbeach, fire
Station, subway station etc..
Step 204, warning information is sent to user terminal.
Wherein, warning information can be sent in the form of short message, or be sent in the form of speech, in the present embodiment not to this
It limits.
Step 205, current social media information is searched for according to critical field, crowd is analyzed according to current social media information
Reasons for aggregation determines that current evacuation crowd arranges according to the mapping relations of pre-stored crowd massing reason and evacuation crowd's measure
It applies, current evacuation crowd's measure is sent to user terminal.
Wherein, current social media information is media information of the publication in application software or webpage.Such as popular microblogging, fastly
Hand etc..
The method for early warning of crowd massing provided in this embodiment, obtain trip target current status data, when, use
Current first static data of fixed sensor acquisition trip target；Current the first of trip target is acquired using movable sensor
Dynamic data；The application data of the trip payment data and mobile terminal of acquisition trip target, to obtain the current of trip target
Second static data and current second dynamic data.It is capable of the current status data of Overall Acquisition trip target, and then can be more
Accurately calculate current crowd density data.
The method for early warning of crowd massing provided in this embodiment, after sending warning information to user terminal, further includes: root
Current social media information is searched for according to critical field；Crowd massing reason is analyzed according to current social media information；According to prestoring
The crowd massing reason of storage and the mapping relations of evacuation crowd's measure determine current evacuation crowd's measure；It is sent to user terminal
Current evacuation crowd's measure.Urban public security harness body can be instructed to carry out crowd according to current evacuation crowd's measure to dredge
It dissipates, further enhances urban public security, reduce the loss of people's lives and properties.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can store in a read/write memory medium.The program is being held
When row, execution includes the steps that above-mentioned each method embodiment；And storage medium above-mentioned includes: ROM, RAM, magnetic or disk
Etc. the various media that can store program code.
Fig. 3 is the structural schematic diagram of the prior-warning device embodiment one of crowd massing of the present invention, as shown in figure 3, the present embodiment
The prior-warning device of the crowd massing of offer includes: to obtain module 31, Fusion Module 32 and sending module 33.
Wherein, module 31 is obtained, for obtaining the current status data of trip target, current status data includes: current
Static data and current dynamic data.Fusion Module 32, for current static data and current dynamic data to be merged, with
Obtain the current crowd density data in each region.Sending module 33, if meeting corresponding early warning for current crowd density data
Condition then sends warning information to user terminal.
The prior-warning device of crowd massing provided in this embodiment can execute the technical solution of embodiment of the method shown in Fig. 1,
That the realization principle and technical effect are similar is similar for it, and details are not described herein again.
Fig. 4 is the structural schematic diagram of the prior-warning device embodiment two of crowd massing of the present invention, as shown in figure 4, the present embodiment
The prior-warning device of the crowd massing of offer is on the basis of the prior-warning device embodiment one of crowd massing of the present invention, further,
Further include: search module 41, analysis module 42, determining module 43.
Further, module 31 is obtained, is specifically used for:
Using current first static data of fixed sensor acquisition trip target；Trip mesh is acquired using movable sensor
Current first dynamic data of target；The application data of the trip payment data and mobile terminal of acquisition trip target, to obtain out
Current second static data and current second dynamic data of row target.
Further, Fusion Module 32 are specifically used for:
Extract the critical field in current static data and current dynamic data；It, will be in the same area according to critical field
The current status data of interior each trip target is merged；Calculate the current crowd density data in each region.
Further, sending module 33 are specifically used for:
If current crowd density data are greater than or equal to corresponding preset crowd density threshold value, sent to user terminal
Warning information.
Further, search module 41, for searching for current social media information according to critical field.Analysis module 42,
For analyzing crowd massing reason according to current social media information.Determining module 43, for according to pre-stored crowd massing
Reason and the mapping relations of evacuation crowd's measure determine current evacuation crowd's measure.Sending module 33 was also used to user's end
End sends current evacuation crowd's measure.
The prior-warning device of crowd massing provided in this embodiment can execute the technical solution of embodiment of the method shown in Fig. 2,
That the realization principle and technical effect are similar is similar for it, and details are not described herein again.
Fig. 5 is the structural schematic diagram of the source of early warning embodiment one of crowd massing of the present invention, as shown in figure 5, the present invention is real
Apply the source of early warning of the crowd massing of example offer, comprising: memory 51, processor 52 and computer program.
Wherein, computer program is stored in memory 51, and is configured as being executed by processor 52 to realize the present invention
Method in the method for early warning embodiment one of crowd massing or the method for early warning embodiment two of crowd massing of the present invention.Related description
The step of can corresponding to referring to Fig. 1 to Fig. 2, corresponding associated description and effect was understood, is not done and is excessively repeated herein.
Wherein, in the present embodiment, memory 51 and processor 52 are connected by bus 53.
The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, computer
Program is executed by processor with the early warning of the method for early warning embodiment one or crowd massing of the present invention of realizing crowd massing of the present invention
Method in embodiment of the method two.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (12)
1. a kind of method for early warning of crowd massing characterized by comprising
The current status data of trip target is obtained, the current status data includes: current static data and current dynamic number
According to；
The current static data and the current dynamic data are merged, to obtain the current crowd density number in each region
According to；
If the current crowd density data meet corresponding early-warning conditions, warning information is sent to user terminal.
2. the method according to claim 1, wherein the current status data for obtaining trip target, described
Current status data includes: current static data and current dynamic data, is specifically included:
Using current first static data of fixed sensor acquisition trip target；
Current first dynamic data of trip target is acquired using movable sensor；
The application data of the trip payment data and mobile terminal of acquisition trip target, it is quiet with obtain trip target current second
State data and current second dynamic data.
3. the method according to claim 1, wherein described by the current static data and the current dynamic
Data are merged, and to obtain the current crowd density data in each region, are specifically included:
Extract the critical field in the current static data and the current dynamic data；
According to the critical field, the current status data of each trip target in the same area is merged；
Calculate the current crowd density data in each region.
4. method according to any one of claim 1-3, which is characterized in that if the current crowd density data
Meet corresponding early-warning conditions, then send warning information to user terminal, specifically include:
If the current crowd density data are greater than or equal to corresponding preset crowd density threshold value, sent to user terminal
Warning information.
5. according to the method described in claim 3, it is characterized in that, also being wrapped after the transmission warning information to user terminal
It includes:
Current social media information is searched for according to the critical field；
Crowd massing reason is analyzed according to the current social media information；
Current evacuation crowd's measure is determined according to the mapping relations of pre-stored crowd massing reason and evacuation crowd's measure；
Current evacuation crowd's measure is sent to the user terminal.
6. a kind of prior-warning device of crowd massing characterized by comprising
Module is obtained, for obtaining the current status data of trip target, the current status data includes: current static data
With current dynamic data；
Fusion Module, for merging the current static data and the current dynamic data, to obtain each region
Current crowd density data；
Sending module is sent pre- if meeting corresponding early-warning conditions for the current crowd density data to user terminal
Alert information.
7. device according to claim 6, which is characterized in that the acquisition module is specifically used for:
Using current first static data of fixed sensor acquisition trip target；Trip target is acquired using movable sensor
Current first dynamic data；The application data of the trip payment data and mobile terminal of acquisition trip target, to obtain trip mesh
Current second static data of target and current second dynamic data.
8. device according to claim 6, which is characterized in that the Fusion Module is specifically used for:
Extract the critical field in the current static data and the current dynamic data；It, will be according to the critical field
The current status data of each trip target in the same area is merged；Calculate the current crowd density data in each region.
9. device a method according to any one of claims 6-8, which is characterized in that the sending module is specifically used for:
If the current crowd density data are greater than or equal to corresponding preset crowd density threshold value, sent to user terminal
Warning information.
10. device according to claim 8, which is characterized in that further include:
Search module, for searching for current social media information according to the critical field；
Analysis module, for analyzing crowd massing reason according to the current social media information；
Determining module, for determining current dredge according to the mapping relations of pre-stored crowd massing reason and evacuation crowd's measure
Dissipate crowd's measure；
The sending module is also used to send current evacuation crowd's measure to the user terminal.
11. a kind of source of early warning of crowd massing characterized by comprising
Memory, processor and computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor to realize such as
Method of any of claims 1-5.
12. a kind of computer readable storage medium, which is characterized in that be stored thereon with computer program, the computer program
It is executed by processor to realize method according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910185140.3A CN109934288A (en) | 2019-03-12 | 2019-03-12 | Method for early warning, device, equipment and the computer readable storage medium of crowd massing |
Applications Claiming Priority (1)
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