CN113727317A - Method and system for identifying crowd close gathering activity - Google Patents
Method and system for identifying crowd close gathering activity Download PDFInfo
- Publication number
- CN113727317A CN113727317A CN202110927181.2A CN202110927181A CN113727317A CN 113727317 A CN113727317 A CN 113727317A CN 202110927181 A CN202110927181 A CN 202110927181A CN 113727317 A CN113727317 A CN 113727317A
- Authority
- CN
- China
- Prior art keywords
- information
- intelligent
- identification information
- current
- current acquisition
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000000694 effects Effects 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012216 screening Methods 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 2
- 238000012358 sourcing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/90—Services for handling of emergency or hazardous situations, e.g. earthquake and tsunami warning systems [ETWS]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The application relates to a method and a system for identifying crowd close gathering activities, which belong to the technical field of computers, wherein the method comprises the following steps: the intelligent work card acquires a Bluetooth broadcast signal of an adjacent intelligent work card in real time, wherein the Bluetooth broadcast signal at least carries identification information of a wearer; the intelligent card identifies current acquisition time and current acquisition place information based on the acquired Bluetooth broadcast signals; the intelligent workcard summarizes and sorts the current acquisition time, the current acquisition place information and the identification information and generates current contact information; the intelligent card stores the current contact information and historical contact information in an associated manner and generates an information set; the intelligent worker board sends the information set to the campus platform regularly. Make parents or mr can know child and other child's contact through intelligent worker tablet to know the time and the place of contact, and then reduce the possibility that child is difficult to trace back after taking place the conflict.
Description
Technical Field
The application relates to the technical field of computers, in particular to a method and a system for identifying close crowd gathering activities.
Background
The card is a card with personal information issued by a company or a school. Along with the development of science and technology, intelligence worker's tablet is more and more, and it not only possesses the function that can acquire the person of wearing information fast, but also possesses the function that has the location.
Among the correlation technique, mr or the head of a family can let child wear intelligent worker tablet in order to understand child's activity orbit in the campus, and not only can the sign have the information of wearing the person on the intelligent worker tablet, but also can install the GPS locator, and the GPS locator is interconnected with the campus platform, and the mr of being convenient for and head of a family log in the campus platform in order to know child's real-time position, and then reduce child's probability of taking place the accident in the campus.
The related art described above has the following drawbacks: teachers or parents can only know plane position information of children through GPS positioning, the children cannot be determined to be in contact with other children, and if conflicts occur among the children in a campus, the children are difficult to trace.
Disclosure of Invention
In order to improve the problem that only the plane position information of a child can be known through GPS positioning, and the fact that the child is contacted with other children cannot be determined, the application provides a method and a system for identifying the close crowd gathering activity.
In a first aspect, the present application provides a method for identifying close crowd gathering activities, which adopts the following technical solutions:
a method of identifying an activity of close crowding of a population, the method comprising:
the intelligent work card acquires a Bluetooth broadcast signal of an adjacent intelligent work card in real time, wherein the Bluetooth broadcast signal at least carries identification information of a wearer;
the intelligent card identifies current acquisition time and current acquisition place information based on the acquired Bluetooth broadcast signals;
the intelligent workcard summarizes and sorts the current acquisition time, the current acquisition place information and the identification information and generates current contact information;
the intelligent card stores the current contact information and historical contact information in an associated manner and generates an information set;
the intelligent worker board sends the information set to the campus platform regularly.
Through adopting above-mentioned technical scheme, two intelligence worker cards are when being close to each other, an intelligence worker card acquires the bluetooth broadcast signal of another intelligence worker card and the identification information that bluetooth broadcast signal carried, intelligence worker card discerns current acquisition time and current acquisition place information afterwards, and with historical contact information association storage generation information set, intelligence worker card sends the information set to the campus platform, make head of a family or mr can know child and other child's contact through the campus platform, and know the time and the place of contact, and then reduce the condition that is difficult to trace back after child takes place the conflict.
Optionally, the intelligent card identifies current acquisition time and current acquisition location information based on the acquired bluetooth broadcast signal, including:
and if the identification information prestored by the intelligent card is inconsistent with the identification information of the adjacent intelligent card, the intelligent card identifies the current acquisition time and the current acquisition place information based on the acquired Bluetooth broadcast signal.
By adopting the technical scheme, the identification information of the same class is stored in the intelligent workcards of the children, and when the stored identification information of the same class is different from the identification information of the adjacent intelligent workcards, the intelligent workcards can identify the time and place information when the intelligent workcards contact the adjacent intelligent workcards. The situation that the intelligent work card occupies the storage space of the intelligent work card due to the fact that the intelligent work card stores too much identification information of the same class during the period that children are on class is reduced, and the occupation rate of the storage space of the intelligent work card is reduced.
Optionally, the method further includes:
the intelligent work card acquires identification information sent by the campus platform;
and the intelligent workmanship card replaces the pre-stored identification information with the acquired identification information sent by the campus platform.
By adopting the technical scheme, after the class of the child is changed, the campus platform sends the identification information of the classmates in the same class after the class change to the intelligent work board, the intelligent work board replaces the original identification information with the identification information sent by the campus platform, the situation that the intelligent work board records too many identification information in the same class is further reduced, and the occupancy rate of the storage space of the intelligent work board is reduced.
Optionally, before the intelligent workmanship tablet summarizes and collates the current acquisition time, the current acquisition place information and the identification information and generates the current contact information, the method further comprises the following steps;
the intelligent workcard identifies an optimal path to the adjacent intelligent workcard based on the current acquired place information;
if the optimal path is a straight path, the intelligent workcards summarize the current acquisition time, the current acquisition place information and the identification information and generate current contact information.
Through adopting above-mentioned technical scheme, there is the separation thing between two intelligence worker cards, but two intelligence worker cards are close to for intelligence worker's card can acquire the bluetooth broadcast signal of neighbouring intelligence worker card. The intelligent card can identify a path to the adjacent intelligent card, and when the path is a straight path, the intelligent card collects and sorts the information of the adjacent intelligent card. The situation that the intelligent card generates corresponding contact information when the child and the adjacent child are not in contact yet is reduced, and the accuracy of obtaining the contact information by the intelligent card is improved.
Optionally, after the intelligent card stores the current contact information in association with historical contact information and generates an information set, the method further includes:
if the historical identification information of the historical contact information is consistent with the current identification information, the intelligent workmanship board draws an activity track graph based on the acquisition time and the acquisition place information;
the intelligent card adds the activity track graph into the information set.
Through adopting above-mentioned technical scheme, the same identifying information of intelligence worker tablet arrangement corresponds acquire time and acquire place information, draw into the activity trail chart and add the activity trail chart into the information collection, and the mr of being convenient for or the head of a family more audio-visual knows child and other child's activity region.
Optionally, after the intelligent card adds the activity trace map into the information set, the method further includes:
and the intelligent card marks the sequence numbers corresponding to the times on the activity track graph according to the times of the occurrence of the plurality of acquired place information.
By adopting the technical scheme, the areas of the children and other children which frequently move are recorded on the activity track map, so that parents can know the preference of the children according to the areas which frequently move.
Optionally, before the intelligent card sends the information set to the campus platform periodically, the method further includes:
the intelligent workcard selects the identification information with the largest occurrence frequency in the information set;
and if the acquired place information with the largest occurrence frequency only corresponds to the identification information, the intelligent workmanship board marks the acquired place information as a low-risk screening area.
By adopting the technical scheme, when one of the identification information has the most occurrence times and one of the places in contact with the identification information has the highest occurrence frequency, the child is closely related to one of the children, so that the conflict is not easy to occur, and then the parents or teachers exclude the place corresponding to one of the identification information, thereby being convenient for the parents or teachers to screen the place where the conflict occurs.
In a second aspect, the present application provides an intelligent card, which adopts the following technical scheme:
an intelligent card, comprising:
the acquisition module is used for acquiring a Bluetooth broadcast signal of an adjacent intelligent work card in real time, wherein the Bluetooth broadcast signal at least carries identification information of a wearer;
the identification module is used for identifying current acquisition time and current acquisition place information based on the acquired Bluetooth broadcast signals;
the summarizing module is used for summarizing and sorting the current acquisition time, the current acquisition place information and the identification information and generating current contact information;
the storage module is used for storing the current contact information and the historical contact information in a correlation mode and generating an information set;
and the sending module is used for sending the information set to the campus platform periodically.
Through adopting above-mentioned technical scheme, help the head of a family or mr to know child and other child's contact condition through intelligent worker tablet, and then reduce the condition that is difficult to trace back after child sends the conflict.
In a third aspect, the present application provides a system for identifying crowd close gathering activities, which adopts the following technical solutions:
optionally, the system for identifying crowd sourcing activity comprises a processor and a memory, wherein the memory stores at least one instruction, at least one program, a set of codes, or a set of instructions, which is loaded and executed by the processor to implement a method for identifying crowd sourcing activity according to the first aspect.
By adopting the technical scheme, the system for identifying the crowd close gathering activities can realize the method for identifying the crowd close gathering activities according to the related computer program stored in the memory, so that the collaboration among different source information when the contact information of children and other children is acquired is improved, and the effect of improving the accuracy of the contact information is further improved.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
optionally, the storage medium has stored therein at least one instruction, at least one program, set of codes or set of instructions that is loaded and executed by a processor to implement a method of identifying a crowd proximity gathering activity as described in the first aspect.
Through adopting above-mentioned technical scheme, can save corresponding procedure, and then improve the cooperation nature between the different source information when acquireing child and other child's contact information to promote the effect of contact information accuracy.
In summary, the present application includes at least one of the following beneficial technical effects:
through Bluetooth broadcast signals, one intelligent card can acquire identification information of another intelligent card, the intelligent card identifies current acquisition time and current acquisition place information, and stores the current acquisition time and the current acquisition place information in association with historical contact information to generate an information set, and the intelligent card sends the information set to a campus platform, so that parents or teachers can know that children are in contact with other children through the campus platform and know the contact time and the contact place, and further the situation that the children are difficult to trace after conflict occurs is reduced;
by comparing the pre-stored identification information with the identification information of the adjacent intelligent workcards, the situation that the intelligent workcards occupy the storage space of the intelligent workcards when the intelligent workcards store too much identification information of the same class during the class of children is reduced, and the purpose of reducing the occupancy rate of the storage space of the intelligent workcards is achieved;
the identification information of the classmates in the same class after the shift is replaced by the original identification information in the intelligent work card, so that the situation that the intelligent work card records too much identification information of the same class is further reduced, and the occupancy rate of the storage space of the intelligent work card is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a block diagram of a system for identifying crowd close-together activities according to an embodiment of the present application.
Fig. 2 is a flow chart of a method for identifying crowd close-together activities according to an embodiment of the present application.
Fig. 3 is a schematic flow chart diagram of a system for identifying crowd close-together activities according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The embodiment of the invention provides a method for identifying crowd close gathering activities, which can be applied to a system for identifying the crowd close gathering activities. The framework structure of the system for identifying the crowd close gathering activities can be shown in fig. 1, and can include a campus platform and an intelligent card, specifically, the execution main body of the method can be the intelligent card and is implemented by the campus platform, and the intelligent card is used for summarizing and collating the bluetooth broadcast signals of adjacent intelligent cards and generating information sets to be sent to the campus platform. Particularly, after a plurality of intelligent worker cards are close to each other, the intelligent worker cards can acquire the bluetooth broadcast signal of adjacent intelligent worker cards, the intelligent worker cards collect all bluetooth broadcast signals that acquire again and generate information set and send to the campus platform, and teachers or parents accessible campus platform know the student that child contacted.
The process flow shown in fig. 2 will be described in detail below with reference to the specific embodiments, and the contents may be as follows:
step 201, the intelligent work card acquires a bluetooth broadcast signal of an adjacent intelligent work card in real time, and the bluetooth broadcast signal at least carries identification information of a wearer.
In an embodiment, the intelligent card is provided with a Beacon device, and the Beacon device sends a bluetooth broadcast signal to a surrounding area at preset intervals, wherein the intervals can be 100 milliseconds. Simultaneously the Beacon equipment also can receive the bluetooth broadcast signal that the Beacon equipment of neighbouring intelligent worker tablet sent in real time, each Beacon equipment also can preset the receiving distance, the receiving distance can be 300 millimeters, make intelligent worker tablet can obtain the bluetooth broadcast signal of the intelligent worker tablet in 300 millimeters distances in real time, still carry the identifying information of the person of wearing in the bluetooth broadcast signal at least, the content of identifying information can be for the class that the person of wearing belongs to and the name of the person of wearing.
Step 202, the intelligent card identifies current acquisition time and current acquisition place information based on the acquired Bluetooth broadcast signals.
In an embodiment, the intelligent workmanship board can be further provided with a GPS positioning device and a digital electronic clock, when the intelligent workmanship board obtains a Bluetooth broadcast signal of an adjacent intelligent workmanship board, the intelligent workmanship board sends an obtaining place request to the GPS positioning device, the GPS positioning device sends current obtaining place information to the intelligent workmanship board after receiving the obtaining place request, meanwhile, the intelligent workmanship board sends an obtaining time request to the digital electronic clock, and the digital electronic clock sends current obtaining time to the intelligent workmanship board after receiving the time request.
Optionally, if the identification information pre-stored in the intelligent workcard is inconsistent with the identification information of the adjacent intelligent workcard, the intelligent workcard identifies the current acquisition time and the current acquisition location information based on the acquired bluetooth broadcast signal.
In an embodiment, each intelligent workcard is pre-stored with identification information, and the identification information may be information carrying names of classmates in the same class. If the identification information stored in the intelligent workcards is inconsistent with the identification information of the adjacent intelligent workcards in comparison, the intelligent workcards identify the current acquisition time and the current acquisition place information based on the acquired Bluetooth broadcast signals. The situation that the time and the place information need to be identified by the intelligent workcards after the contact of the classmates of the same class can be effectively reduced, and the occupancy rate of the storage space of the intelligent workcards is further reduced.
Optionally, the intelligent work card acquires identification information sent by the campus platform.
And the intelligent card replaces the pre-stored identification information with the acquired identification information sent by the campus platform.
In an embodiment, after a child changes class or upgrade, a different college of classmates may appear around the child. In order to further reduce the occupancy rate of the storage space of the intelligent workcards, the campus platform sends a replacement request to the intelligent workcards, the replacement request contains identification information of classmates of the current class, and after the intelligent workcards receive the replacement request, the intelligent workcards delete the identification information prestored in the storage space and then store the identification information in the replacement request in the storage space.
And step 203, summarizing and arranging the current acquisition time, the current acquisition place information and the identification information by the intelligent work card, and generating current contact information.
In an embodiment, after the intelligent card identifies the current acquisition time and the current acquisition place information, the intelligent card summarizes and sorts the current acquisition time, the current acquisition place information and the identification information and generates current contact information. The current acquisition time, the current acquisition place information and the identification information are sequentially arranged, so that a teacher or a parent can check the conflict place of children and students carrying the identification information according to the time.
Optionally, the intelligent workmanship cards identify an optimal path to the adjacent intelligent workmanship cards based on the currently acquired location information;
if the optimal path is a straight path, the intelligent workcards collect and sort the current acquisition time, the current acquisition place information and the identification information and generate current contact information.
In an embodiment, the intelligent card is provided with map software for planning an optimal path for the intelligent card to reach an adjacent intelligent card. The intelligent workmanship board identifies an optimal path to an adjacent intelligent workmanship board based on the current acquired place information, and when the optimal path is a straight path, the intelligent workmanship board summarizes and collates the current acquisition time, the current acquired place information and the identification information and generates current contact information. And when the optimal path is a non-linear path, the intelligent workmanship card deletes the identified current acquisition time and current acquisition place information. Wall body thickness between the class is about 250 millimeters, when two students that carry intelligent worker's tablet paste the both sides of near wall respectively, the bluetooth broadcast signal of the intelligent worker's tablet of wall opposite side can be received to intelligent worker's tablet, whether distance between intelligent worker's tablet through discernment and neighbouring intelligent worker's tablet is linear distance, can judge whether there is the wall between two intelligent worker's tablets, and then reduce the condition that intelligent worker's tablet discerned the intelligent worker's tablet of next door class, help improving contact information's validity.
And step 204, the intelligent card stores the current contact information and the historical contact information in an associated manner and generates an information set.
In an embodiment, the intelligent card stores the current contact information and the historical contact information according to the time sequence and generates an information set. The intelligent workpiece can store the contact information of the same day according to the time sequence, so that a teacher or parents can conveniently check the contact information of children in the same day.
Optionally, if the historical identification information of the historical contact information is consistent with the current identification information, the intelligent card draws an activity track graph based on the acquisition time and the acquisition place information;
the intelligent card adds the activity trace graph to the information set.
Optionally, after the intelligent card associates and stores the current contact information with the historical contact information and generates an information set, and when the intelligent card recognizes that the historical identification information of the historical contact information is consistent with the current identification information (that is, the identification information is the same child), the intelligent card marks a contact location on an area plan pre-stored in the intelligent card based on the acquisition time and the acquisition location information, and connects the contact locations according to the time sequence and marks corresponding numbers on the connection lines, that is, draws an activity track diagram. The intelligent card adds the activity track graph into the information set.
Optionally, the intelligent card marks the sequence numbers corresponding to the times on the activity track graph according to the times of occurrence of the plurality of acquired location information.
In the embodiment, in order to reduce the difficulty of a teacher or a parent in checking conflict places of children, the intelligent card marks sequence numbers corresponding to the times of occurrence of the acquired place information on the activity track graph according to the times of occurrence of the acquired place information. The more the number of occurrences then the serial number that corresponds is bigger, and then be convenient for mr or the head of a family can know the place that child went to often to can know child's preference according to the place that goes to often.
Optionally, the intelligent workmanship card selects the identification information with the largest occurrence frequency in the information set;
and if the acquired place information with the largest occurrence number only corresponds to the identification information, marking the acquired place information as a low-risk screening area by the intelligent workmanship board.
In an embodiment, before the intelligent card sends the information set to the campus platform periodically, the intelligent card selects the identification information with the largest occurrence number in the information set (i.e. the identification information of students with children relatively close to each other). If the acquisition place information with the largest occurrence number only corresponds to the identification information, the intelligent card marks the acquisition place information as a low-risk screening area on the activity track graph. Because the probability that the more intimate students conflict with children is smaller, other students can be preferentially checked, and the checking workload of teachers or parents is further reduced. If a plurality of pieces of acquired place information with the same frequency and the maximum frequency only correspond to the identification information with the maximum frequency in the information set, the intelligent card marks the acquired place information as a low-risk screening area.
In an embodiment, the intelligent work card sends an information set to the campus platform regularly, and a teacher or a parent can acquire the information set through the campus platform, so that the contact condition of children and other children can be known conveniently. Meanwhile, the technician can preset the period of sending the information set by the intelligent workcard, wherein the period can be one day or one week.
Based on the same technical concept, the embodiment of the present application further discloses a system for identifying crowd close gathering activities, the system for identifying crowd close gathering activities comprises a campus platform and an intelligent card, as shown in fig. 3, the intelligent card comprises:
the acquisition module 301 is configured to acquire a bluetooth broadcast signal of an adjacent intelligent workcard in real time, where the bluetooth broadcast signal at least carries identification information of a wearer;
an identifying module 302, configured to identify a current acquisition time and current acquisition location information based on the acquired bluetooth broadcast signal;
a summarizing module 303, configured to summarize the current acquisition time, the current acquisition location information, and the identification information, and generate current contact information;
a storage module 304, configured to store the current contact information in association with the historical contact information and generate an information set;
a sending module 305, configured to send the information set to the campus platform periodically.
Optionally, if the identification information pre-stored in the intelligent workcard is inconsistent with the identification information of the adjacent intelligent workcard, the identifying module 302 further identifies the current obtaining time and the current obtaining location information based on the obtained bluetooth broadcast signal.
Optionally, the obtaining module 301 is further configured to obtain identification information sent by the campus platform;
the intelligent card also comprises a replacement module which is used for replacing the pre-stored identification information with the acquired identification information sent by the campus platform.
Optionally, the identifying module 302 is further configured to identify an optimal path to the adjacent intelligent workcard based on the currently obtained location information;
if the optimal path is a straight path, the summarizing module 303 is further configured to summarize the current obtaining time, the current obtaining location information, and the identification information, and generate current contact information.
Optionally, if the historical identification information of the historical contact information is consistent with the current identification information, the drawing module is configured to draw the activity trace map based on the acquisition time and the acquisition location information.
Optionally, the marking module is configured to mark, on the activity trace diagram, the sequence numbers corresponding to the times according to the times of occurrence of the plurality of acquired location information.
Optionally, the selecting module is configured to select the identification information with the largest occurrence frequency in the information set;
and if the acquisition place information with the largest occurrence frequency only corresponds to the identification information, the marking module is also used for marking the acquisition place information as a low-risk screening area.
The embodiment of the application also discloses a system for identifying crowd close gathering activities, which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the static code detection method.
The embodiment of the present application further discloses a computer readable storage medium, which stores a computer program capable of being loaded by a processor and executing the method for identifying crowd close gathering activity as described above, and the computer readable storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above examples are only used to illustrate the technical solutions of the present application, and do not limit the scope of protection of the application. It is to be understood that the embodiments described are only some of the embodiments of the present application and not all of them. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, are within the scope of the present application.
Claims (10)
1. A method of identifying an activity of close crowding of a population, the method comprising:
the intelligent work card acquires a Bluetooth broadcast signal of an adjacent intelligent work card in real time, wherein the Bluetooth broadcast signal at least carries identification information of a wearer;
the intelligent card identifies current acquisition time and current acquisition place information based on the acquired Bluetooth broadcast signals;
the intelligent workcard summarizes and sorts the current acquisition time, the current acquisition place information and the identification information and generates current contact information;
the intelligent card stores the current contact information and historical contact information in an associated manner and generates an information set;
the intelligent worker board sends the information set to the campus platform regularly.
2. The method for identifying crowd closely grouped activities according to claim 1, wherein the intelligent card identifies a current acquisition time and a current acquisition location information based on the acquired bluetooth broadcast signal, comprising:
and if the identification information prestored by the intelligent card is inconsistent with the identification information of the adjacent intelligent card, the intelligent card identifies the current acquisition time and the current acquisition place information based on the acquired Bluetooth broadcast signal.
3. The method of identifying a crowd closely clustered activity of claim 2, further comprising:
the intelligent work card acquires identification information sent by the campus platform;
and the intelligent workmanship card replaces the pre-stored identification information with the acquired identification information sent by the campus platform.
4. The method for identifying crowd close gathering activities as recited in claim 1, further comprising before the intelligent workcard summarizing the current acquisition time, current acquisition location information, and the identification information and generating current contact information;
the intelligent workcard identifies an optimal path to the adjacent intelligent workcard based on the current acquired place information;
if the optimal path is a straight path, the intelligent workcards summarize the current acquisition time, the current acquisition place information and the identification information and generate current contact information.
5. The method of identifying crowd closely grouped activities of claim 1, further comprising, after the intelligent card stores the current contact information in association with historical contact information and generates a set of information:
if the historical identification information of the historical contact information is consistent with the current identification information, the intelligent workmanship board draws an activity track graph based on the acquisition time and the acquisition place information;
the intelligent card adds the activity track graph into the information set.
6. The method for identifying crowd closely grouped activities of claim 5, further comprising, after the intelligent card adds an activity trace map to the information set:
and the intelligent card marks the sequence numbers corresponding to the times on the activity track graph according to the times of the occurrence of the plurality of acquired place information.
7. The method of identifying crowd closely grouped activities of claim 6, further comprising, prior to the intelligent card periodically sending the set of information to a campus platform:
the intelligent workcard selects the identification information with the largest occurrence frequency in the information set;
and if the acquired place information with the largest occurrence frequency only corresponds to the identification information, the intelligent workmanship board marks the acquired place information as a low-risk screening area.
8. An intelligent card, comprising:
the acquisition module is used for acquiring a Bluetooth broadcast signal of an adjacent intelligent work card in real time, wherein the Bluetooth broadcast signal at least carries identification information of a wearer;
the identification module is used for identifying current acquisition time and current acquisition place information based on the acquired Bluetooth broadcast signals;
the summarizing module is used for summarizing and sorting the current acquisition time, the current acquisition place information and the identification information and generating current contact information;
the storage module is used for storing the current contact information and the historical contact information in a correlation mode and generating an information set;
and the sending module is used for sending the information set to the campus platform periodically.
9. A system for identifying a crowd proximity gathering activity comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and of carrying out the method of any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored which can be loaded by a processor and which executes the method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110927181.2A CN113727317B (en) | 2021-08-13 | 2021-08-13 | Method and system for identifying crowd close aggregation activities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110927181.2A CN113727317B (en) | 2021-08-13 | 2021-08-13 | Method and system for identifying crowd close aggregation activities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113727317A true CN113727317A (en) | 2021-11-30 |
| CN113727317B CN113727317B (en) | 2024-03-26 |
Family
ID=78675746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110927181.2A Active CN113727317B (en) | 2021-08-13 | 2021-08-13 | Method and system for identifying crowd close aggregation activities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113727317B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160110984A1 (en) * | 2014-10-15 | 2016-04-21 | Sejoongis Co., Ltd. | Intelligent integrated safety management control system, server, and method |
| CN205263856U (en) * | 2015-12-25 | 2016-05-25 | 深圳市创新微科技有限公司 | Intelligence worker's tablet based on iBeacon technique |
| CN106230691A (en) * | 2016-07-28 | 2016-12-14 | 东南大学 | Browse and the system and method for stranger's photo of process in labelling short range |
| KR20180099324A (en) * | 2017-02-28 | 2018-09-05 | 주식회사 로텍스 | Smart student management system using beacon and method thereof |
-
2021
- 2021-08-13 CN CN202110927181.2A patent/CN113727317B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160110984A1 (en) * | 2014-10-15 | 2016-04-21 | Sejoongis Co., Ltd. | Intelligent integrated safety management control system, server, and method |
| CN205263856U (en) * | 2015-12-25 | 2016-05-25 | 深圳市创新微科技有限公司 | Intelligence worker's tablet based on iBeacon technique |
| CN106230691A (en) * | 2016-07-28 | 2016-12-14 | 东南大学 | Browse and the system and method for stranger's photo of process in labelling short range |
| KR20180099324A (en) * | 2017-02-28 | 2018-09-05 | 주식회사 로텍스 | Smart student management system using beacon and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113727317B (en) | 2024-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106445795B (en) | A kind of database SQL Efficiency testing method and device | |
| CN108536601A (en) | A kind of evaluating method, device, server and storage medium | |
| WO2011052473A1 (en) | Management server, population information calculation management server, zero population distribution area management method, and population information calculation method | |
| CN109189674A (en) | A kind of method and system that software defect reports automatically | |
| CN104008128A (en) | Automatic case information generating and displaying method | |
| CN110503273A (en) | One kind being based on satellite dynamic two-dimension code intelligent patrol repair method and system | |
| CN111738558A (en) | Behavior risk recognition visualization method, behavior risk recognition visualization device, behavior risk recognition equipment and storage medium | |
| CN116302829A (en) | Data monitoring method, device, equipment and storage medium | |
| CN108647735B (en) | User travel rule analysis method, device, equipment and storage medium | |
| CN110597950A (en) | Batch record auditing process control method and device based on deviation management | |
| CN113727317A (en) | Method and system for identifying crowd close gathering activity | |
| CN103049808A (en) | Information processing apparatus and information processing method | |
| KR19980064277A (en) | A computer-readable storage medium storing a decision support apparatus and method in case of a disaster and an execution order for supporting decision making in a disaster | |
| CN115376325B (en) | Public transport transfer data screening system, method and application based on travel chain | |
| CN111897737A (en) | Omission detection method and device for program test of micro-service system | |
| JP6160503B2 (en) | Information input system and program | |
| CN115525575A (en) | Data automation testing method and system based on Dataworks platform | |
| CN109714771B (en) | Base station preprocessing method in base station analysis work based on signaling data | |
| CN106096057A (en) | Configurable loss of data inspection and monitoring method and system | |
| CN111163424A (en) | Student behavior track positioning system and method based on campus big data | |
| CN110399376A (en) | The method and device of the former data variation of automatic identification table | |
| Monteiro et al. | Building the data warehouse of frequent itemsets in the DWFIST approach | |
| CN117093497B (en) | Test report processing method and device, electronic equipment and storage medium | |
| CN113704124B (en) | Automatic test method, system, terminal and storage medium | |
| CN113705985B (en) | Student status analysis early warning method, system, terminal and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |