CN112419123A - People flow rate control method and system based on thermodynamic diagram algorithm and storage medium - Google Patents
People flow rate control method and system based on thermodynamic diagram algorithm and storage medium Download PDFInfo
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Abstract
The invention discloses a people flow control method, a system and a storage medium based on a thermodynamic diagram algorithm, wherein the method comprises the following steps: acquiring pedestrian flow data in a current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; and if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram. Compared with the prior art, the method improves the accuracy of the thermodynamic diagram, thereby achieving the aim of effectively controlling the regional pedestrian volume and solving the actual requirements of clients in the public security industry.
Description
Technical Field
The invention relates to the technical field of people flow management and control, in particular to a people flow management and control method and system based on a thermodynamic diagram algorithm and a storage medium.
Background
The thermodynamic diagram is widely applied to the visual presentation field of a public security service system as an expression mode which reflects the most important information carried in data. The thermodynamic diagram is a novel information visualization mode beyond the traditional graphic significance, in the modern visualization field, the thermodynamic diagram is more widely used, the mobile phone code detection equipment collects and counts the mobile phone feature codes (namely IMSI), so that the thermodynamic diagram equivalent to the traffic of people is realized, the conventional mobile phone code detection thermodynamic diagram system mainly aims at simple presentation of single-point collected data, the collected data are simply counted, WEB display of the thermodynamic diagram is carried out in an online or offline map mode, when the single-point is collected, data are repeatedly collected every 15/30/60 minutes, namely, the same number is repeatedly collected every other time after the time period, and front-end deduplication is carried out on the data.
One is as follows: with the advent of the big data era, data is rapidly increased on data attributes such as multiple elements, multiple dimensions and the like, particularly on the data scale, so that the efficiency of the conventional method for performing heat map visual drawing on large-scale data is greatly reduced and even exceeds the load of a machine, and the program is broken down and the data visual drawing cannot be performed; the second step is as follows: at present, thermodynamic diagrams based on mobile phone detection data simply display single-point collected data, people flow control in an area cannot be achieved, especially people flow is moved from one collecting point to another collecting point, and real-time display of people flow in the area under the condition of dynamic people flow movement cannot be reflected under the condition that a data duplication removing mechanism does not exist; and thirdly: the conventional mobile phone detection code cannot realize gridding intensive defense arrangement and acquisition of all data in an area, so that a thermodynamic diagram cannot accurately show the pedestrian flow condition
Disclosure of Invention
The invention mainly aims to provide a people flow rate control method, a people flow rate control system and a storage medium based on a thermodynamic diagram algorithm, and aims to improve the accuracy of a thermodynamic diagram, achieve the aim of regional people flow rate control and meet the actual requirements of clients in the public security industry.
In order to achieve the purpose, the invention provides a people flow control method based on a thermodynamic diagram algorithm, which comprises the following steps:
acquiring pedestrian flow data in a current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area;
analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area;
judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result;
and if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram.
A further technical solution of the present invention is that, if the position of the people stream in the current area is not changed and the flow rate of people in the current area is not changed, the people stream data in the current area is subjected to deduplication processing in a preset manner, and the step of forming a people stream thermodynamic diagram includes:
and if the position of the people flow in the current area is not changed and the flow of the people in the current area is not changed, carrying out deduplication processing on the people flow data in the current area based on a Hadoop or Spark streaming computing mode to form a people flow thermodynamic diagram.
A further technical solution of the present invention is that, after the step of determining whether the position information of the pedestrian flow in the current area and the information of the pedestrian flow in the current area are changed according to the analysis result, the method further comprises:
if the position of the people flow in the current area is changed and the people flow in the current area is not changed, carrying out cross union operation on the people flow data in the current area collected by the mobile phone code detection equipment to obtain the moving track of the people flow in unit time;
and carrying out track-removing and duplicate-removing processing on the human flow data in the current area to form a human flow thermodynamic diagram.
According to a further technical scheme, a plurality of people flow data acquisition points are arranged in the current area, and the mobile phone code detection equipment is arranged at each people flow data acquisition point.
In order to achieve the above object, the present invention further provides a people flow rate control system based on a thermodynamic diagram algorithm, where the system includes a memory, a processor, and a people flow rate control program based on a thermodynamic diagram algorithm stored on the processor, and the people flow rate control program based on a thermodynamic diagram algorithm executes the following steps when being called by the processor:
acquiring pedestrian flow data in a current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area;
analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area;
judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result;
and if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram.
The further technical scheme of the invention is that the people flow control program based on the thermodynamic diagram algorithm further executes the following steps when being called by the processor:
and if the position of the people flow in the current area is not changed and the flow of the people in the current area is not changed, carrying out deduplication processing on the people flow data in the current area based on a Hadoop or Spark streaming computing mode to form a people flow thermodynamic diagram.
The further technical scheme of the invention is that the people flow control program based on the thermodynamic diagram algorithm further executes the following steps when being called by the processor:
if the position of the people flow in the current area is changed and the people flow in the current area is not changed, carrying out cross union operation on the people flow data in the current area collected by the mobile phone code detection equipment to obtain the moving track of the people flow in unit time;
and carrying out track-removing and duplicate-removing processing on the human flow data in the current area to form a human flow thermodynamic diagram.
According to a further technical scheme, a plurality of people flow data acquisition points are arranged in the current area, and the mobile phone code detection equipment is arranged at each people flow data acquisition point.
In order to achieve the above object, the present invention further provides a computer-readable storage medium, on which a people flow rate control program based on a thermal map algorithm is stored, and when being executed by a processor, the people flow rate control program based on the thermal map algorithm performs the steps of the method as described above.
The people flow control method, the people flow control system and the storage medium based on the thermodynamic diagram algorithm have the beneficial effects that: acquiring the pedestrian flow data in the current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, the people flow thermodynamic diagram is formed by carrying out deduplication processing on the people flow data in the current area in a flow type computing mode based on Hadoop or Spark, the accuracy of the thermodynamic diagram is improved, the aim of effectively controlling the people flow in the area is achieved, and the actual requirements of clients in the public security industry can be met.
Drawings
FIG. 1 is a schematic flow chart of a first embodiment of a method for managing and controlling a flow of people based on a thermodynamic diagram algorithm according to the present invention;
FIG. 2 is a schematic flow chart of a second embodiment of a method for managing and controlling a flow of people based on a thermodynamic diagram algorithm according to the present invention;
FIG. 3 is a schematic flow chart of a third embodiment of a method for managing and controlling a flow of people based on a thermodynamic diagram algorithm according to the present invention;
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The invention provides a people flow control method based on thermodynamic diagram algorithm, which has the core idea that people flow is counted by collecting mobile phone codes, the people flow is different from the traditional traffic flow counting, video portrait counting and WIFI counting to calculate the people flow, a traffic flow counting scheme cannot aim at scenes such as walking squares, the video portrait counting has low precision when the people flow is dense, and is influenced by the video acquisition environment (such as night), the WIFI statistics is limited by that a plurality of people do not use WIFI to surf the internet, the defects of the mainstream products in the current market are improved, the method can be used for calculating the acquired mobile phone codes under the condition that the mobile phone has signals, therefore, people flow statistics is achieved, accuracy of thermodynamic diagrams is improved, the goal of regional people flow management and control is achieved, and actual requirements of clients in the public security industry are met.
Specifically, referring to fig. 1, fig. 1 is a schematic flow chart of a first embodiment of a people flow rate control method based on a thermodynamic diagram algorithm according to the present invention.
As shown in fig. 1, in this embodiment, the method includes the following steps:
step S10, acquiring the current regional pedestrian flow data acquired by the mobile phone code detecting equipment, wherein the current regional pedestrian flow information at least comprises current regional pedestrian flow position information and current regional pedestrian flow information.
In this embodiment, a plurality of people stream data collection points are arranged in the current area, and the mobile phone code detecting device is arranged at each people stream data collection point. The mobile phone code detecting equipment can acquire the pedestrian flow position information and the pedestrian flow information in the current area.
And step S20, analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area.
Step S30, determining whether the position information of the people stream in the current area and the information of the people flow in the current area change according to the analysis result.
After analyzing and processing the people flow position information and the people flow information in the current region, whether the people flow position information and the people flow information in the current region are changed or not can be judged according to the analysis result, so that the people flow data in the current region can be subjected to duplication elimination processing by adopting a corresponding strategy, and a people flow thermodynamic diagram is formed.
And step S40, if the position of the people stream in the current area is not changed and the people stream in the current area is not changed, performing deduplication processing on the people stream data in the current area by adopting a preset mode to form a people stream thermodynamic diagram.
In the embodiment, a preset mode is adopted to perform deduplication processing on the human flow data in the current area when the analysis result shows that the position of the human flow in the current area is not changed and the human flow in the current area is not changed, so that a human flow thermodynamic diagram with high accuracy is formed.
According to the technical scheme, the method comprises the steps that the people flow data in the current area, which are acquired by the mobile phone code detecting equipment, are acquired, and the people flow information in the current area at least comprises the people flow position information in the current area and the people flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; and if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram, improving the accuracy of the thermodynamic diagram, achieving the aim of effectively controlling the people flow in the area and meeting the actual requirements of clients in the public security industry.
Further, referring to fig. 2, a second embodiment of the people flow rate control method based on the thermodynamic diagram algorithm is provided based on the first embodiment shown in fig. 1. The present embodiment is different from the first embodiment shown in fig. 1 in that the step S40 includes:
step S401, if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area based on a Hadoop or Spark stream type calculation mode to form a people flow thermodynamic diagram.
In this embodiment, when the position of the people flow in the current region is not changed and the people flow in the current region is not changed, statistics of hundreds of millions of data per day is realized by using a big data architecture, including data deduplication, and the problems that a system is easy to crash and response is too slow during user interaction in a conventional scheme are solved. Specifically, in this embodiment, after the human stream data in the current region acquired by the mobile phone code detecting device is sent to the background through the gateway, the data deduplication is implemented in the storage based on a stream-type computing manner of Hadoop or Spark, so as to form a human-flow force diagram.
According to the technical scheme, the method comprises the steps that the people flow data in the current area, which are acquired by the mobile phone code detecting equipment, are acquired, and the people flow information in the current area at least comprises the people flow position information in the current area and the people flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, the people flow thermodynamic diagram is formed by carrying out deduplication processing on the people flow data in the current area in a flow type computing mode based on Hadoop or Spark, the accuracy of the thermodynamic diagram is further improved, the aim of effectively controlling the people flow in the area is achieved, and the actual requirements of clients in the public security industry can be met.
Further, referring to fig. 3, a third embodiment of the people flow rate control method based on the thermodynamic diagram algorithm is provided based on the first embodiment shown in fig. 1. The present embodiment is different from the first embodiment shown in fig. 1 in that, after the step of determining whether the position information of the stream of people in the current region and the information of the flow rate of people in the current region are changed according to the analysis result, the step of S30 further includes:
step S50, if the position of the stream in the current area changes and the stream volume in the current area does not change, the stream data in the current area collected by the mobile phone code detection equipment is subjected to cross union operation to obtain the moving track of the stream in unit time;
and step S60, performing track-removing and duplication-removing processing on the people flow data in the current area to form a people flow thermodynamic diagram.
For the situation that the people flow moves in the current area and is transferred from one acquisition point to another acquisition point, but the total amount of the people flow in the area is not changed, the prior art repeatedly counts the data in the area, so that the people flow control cannot reach the set target. The specific process is described as follows:
the first step is as follows: assuming that three acquisition points are deployed in a set people flow control area and counted once in fifteen minutes, wherein a mobile phone code set acquired by each acquisition point is A1/A2/A3;
the second step is that: solving the intersection set of A1/A2/A3 as B;
the third step: counting the pedestrian volume of the whole control area as (A1-B) + (A2-B) + (A3-B) + B;
the fourth step: calculating the track of each element in the set B;
the fifth step: and counting the elements of the same track in the B set.
According to the technical scheme, the method comprises the steps that the people flow data in the current area, which are acquired by the mobile phone code detecting equipment, are acquired, and the people flow information in the current area at least comprises the people flow position information in the current area and the people flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; if the position of the people flow in the current area is changed and the people flow in the current area is not changed, carrying out cross union operation on the people flow data in the current area collected by the mobile phone code detection equipment to obtain the moving track of the people flow in unit time; and carrying out track-removing and duplicate-removing treatment on the people flow data in the current area to form a people flow thermodynamic diagram, and further improving the accuracy of the thermodynamic diagram, so that more effective management and control on the people flow of the area are realized, and the actual requirements of clients in the public security industry are better met.
The people flow control method based on the thermodynamic diagram algorithm has the beneficial effects that: acquiring the pedestrian flow data in the current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, the people flow thermodynamic diagram is formed by carrying out deduplication processing on the people flow data in the current area in a flow type computing mode based on Hadoop or Spark, the accuracy of the thermodynamic diagram is further improved, the aim of effectively controlling the people flow in the area is achieved, and the actual requirements of clients in the public security industry can be met.
In order to achieve the above object, the present invention further provides a people flow rate control system based on a thermodynamic diagram algorithm, which is characterized in that the system includes a memory, a processor, and a people flow rate control program based on a thermodynamic diagram algorithm stored on the processor, and when the people flow rate control program based on a thermodynamic diagram algorithm is called by the processor, the following steps are executed:
acquiring the pedestrian flow data in the current area acquired by the mobile phone code detecting equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area.
In this embodiment, a plurality of people stream data collection points are arranged in the current area, and the mobile phone code detecting device is arranged at each people stream data collection point. The mobile phone code detecting equipment can acquire the pedestrian flow position information and the pedestrian flow information in the current area.
And analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area.
And judging whether the people flow position information in the current area and the people flow information in the current area are changed according to the analysis result.
After analyzing and processing the people flow position information and the people flow information in the current region, whether the people flow position information and the people flow information in the current region are changed or not can be judged according to the analysis result, so that the people flow data in the current region can be subjected to duplication elimination processing by adopting a corresponding strategy, and a people flow thermodynamic diagram is formed.
And if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram.
In the embodiment, a preset mode is adopted to perform deduplication processing on the human flow data in the current area when the analysis result shows that the position of the human flow in the current area is not changed and the human flow in the current area is not changed, so that a human flow thermodynamic diagram with high accuracy is formed.
Further, when the thermodynamic diagram algorithm-based people flow management program is called by the processor, the following steps are also executed:
and if the position of the people flow in the current area is not changed and the flow of the people in the current area is not changed, carrying out deduplication processing on the people flow data in the current area based on a Hadoop or Spark streaming computing mode to form a people flow thermodynamic diagram.
In this embodiment, when the position of the people flow in the current region is not changed and the people flow in the current region is not changed, statistics of hundreds of millions of data per day is realized by using a big data architecture, including data deduplication, and the problems that a system is easy to crash and response is too slow during user interaction in a conventional scheme are solved. Specifically, in this embodiment, after the human stream data in the current region acquired by the mobile phone code detecting device is sent to the background through the gateway, the data deduplication is implemented in the storage based on a stream-type computing manner of Hadoop or Spark, so as to form a human-flow force diagram.
Further, when the thermodynamic diagram algorithm-based people flow management program is called by the processor, the following steps are also executed:
and if the position of the people flow in the current area is changed and the people flow in the current area is not changed, carrying out cross union operation on the people flow data in the current area acquired by the mobile phone code detecting equipment to obtain the moving track of the people flow in unit time.
And carrying out track-removing and duplicate-removing processing on the human flow data in the current area to form a human flow thermodynamic diagram.
For the situation that the people flow moves in the current area and is transferred from one acquisition point to another acquisition point, but the total amount of the people flow in the area is not changed, the prior art repeatedly counts the data in the area, so that the people flow control cannot reach the set target. The specific process is described as follows:
the first step is as follows: assuming that three acquisition points are deployed in a set people flow control area and counted once in fifteen minutes, wherein a mobile phone code set acquired by each acquisition point is A1/A2/A3;
the second step is that: solving the intersection set of A1/A2/A3 as B;
the third step: counting the pedestrian volume of the whole control area as (A1-B) + (A2-B) + (A3-B) + B;
the fourth step: calculating the track of each element in the set B;
the fifth step: and counting the elements of the same track in the B set.
The people flow management and control system based on the thermodynamic diagram algorithm has the beneficial effects that: acquiring the pedestrian flow data in the current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area; analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area; judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result; if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, the people flow thermodynamic diagram is formed by carrying out deduplication processing on the people flow data in the current area in a flow type computing mode based on Hadoop or Spark, the accuracy of the thermodynamic diagram is further improved, the aim of effectively controlling the people flow in the area is achieved, and the actual requirements of clients in the public security industry can be met.
In order to achieve the above object, the present invention further provides a computer-readable storage medium, where a people flow rate control program based on a thermal graph algorithm is stored on the computer-readable storage medium, and when the people flow rate control program based on the thermal graph algorithm is executed by a processor, the steps of the method according to the above embodiment are performed, which is not described herein again.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. A people flow control method based on thermodynamic diagram algorithm is characterized by comprising the following steps:
acquiring pedestrian flow data in a current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area;
analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area;
judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result;
and if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram.
2. The people flow control method based on the thermodynamic diagram algorithm according to claim 1, wherein if the position of people flow in the current region is not changed and the people flow in the current region is not changed, a preset mode is adopted to perform deduplication processing on the people flow data in the current region, and the step of forming a people flow thermodynamic diagram includes:
and if the position of the people flow in the current area is not changed and the flow of the people in the current area is not changed, carrying out deduplication processing on the people flow data in the current area based on a Hadoop or Spark streaming computing mode to form a people flow thermodynamic diagram.
3. The people flow control method based on the thermodynamic diagram algorithm according to claim 1, wherein the step of determining whether the people flow position information and the people flow information in the current area change according to the analysis result further includes:
if the position of the people flow in the current area is changed and the people flow in the current area is not changed, carrying out cross union operation on the people flow data in the current area collected by the mobile phone code detection equipment to obtain the moving track of the people flow in unit time;
and carrying out track-removing and duplicate-removing processing on the human flow data in the current area to form a human flow thermodynamic diagram.
4. The method for managing and controlling the flow of people based on the thermodynamic diagram algorithm according to any one of claims 1 to 3, wherein a plurality of people flow data acquisition points are arranged in the current area, and the mobile phone code detection device is arranged at each people flow data acquisition point.
5. A thermodynamic diagram algorithm-based people flow management and control system, which is characterized in that the system comprises a memory, a processor and a thermodynamic diagram algorithm-based people flow management and control program stored on the processor, and when the thermodynamic diagram algorithm-based people flow management and control program is called by the processor, the thermodynamic diagram algorithm-based people flow management and control program executes the following steps:
acquiring pedestrian flow data in a current area acquired by mobile phone code detection equipment, wherein the pedestrian flow information in the current area at least comprises the pedestrian flow position information in the current area and the pedestrian flow information in the current area;
analyzing and processing the position information of the people flow in the current area and the information of the people flow in the current area;
judging whether the position information of the people flow in the current area and the information of the people flow in the current area are changed according to the analysis result;
and if the position of the people flow in the current area is not changed and the people flow in the current area is not changed, carrying out deduplication processing on the people flow data in the current area by adopting a preset mode to form a people flow thermodynamic diagram.
6. The system for managing and controlling the flow of people based on the thermodynamic diagram algorithm according to claim 5, wherein the thermodynamic diagram algorithm based flow of people management program when being called by the processor further performs the following steps:
and if the position of the people flow in the current area is not changed and the flow of the people in the current area is not changed, carrying out deduplication processing on the people flow data in the current area based on a Hadoop or Spark streaming computing mode to form a people flow thermodynamic diagram.
7. The system for managing and controlling the flow of people based on the thermodynamic diagram algorithm according to claim 5, wherein the thermodynamic diagram algorithm based flow of people management program when being called by the processor further performs the following steps:
if the position of the people flow in the current area is changed and the people flow in the current area is not changed, carrying out cross union operation on the people flow data in the current area collected by the mobile phone code detection equipment to obtain the moving track of the people flow in unit time;
and carrying out track-removing and duplicate-removing processing on the human flow data in the current area to form a human flow thermodynamic diagram.
8. The system for managing and controlling the flow of people based on the thermodynamic diagram algorithm according to any one of claims 5 to 7, wherein a plurality of people flow data acquisition points are arranged in the current area, and the mobile phone code detection device is arranged at each people flow data acquisition point.
9. A computer-readable storage medium, characterized in that the computer-readable storage medium has stored thereon a traffic management program based on a thermal map algorithm, which when executed by a processor performs the steps of the method according to any one of claims 1 to 4.
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