CN108347698B - Online and offline activity track analysis method, device and system - Google Patents
Online and offline activity track analysis method, device and system Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W4/02—Services making use of location information
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- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0272—System arrangements wherein the object is to detect exact location of child or item using triangulation other than GPS
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- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0277—Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
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Abstract
The invention relates to an online and offline activity track analysis method, device and system, wherein the method comprises the following specific steps: installing data acquisition equipment; the data acquisition equipment acquires and scans the intelligent equipment data which sends WiFi searching signals, and sends the scanned data to the background server end in real time; the background server receives the acquired data, and analyzes and filters the acquired data of different types respectively to obtain effective data; receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data; obtaining different types of effective data corresponding to the known data in the time period according to the query instruction; respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
Description
Technical Field
The invention belongs to the technical field of track analysis, and particularly relates to an online and offline activity track analysis method, device and system.
Background
In order to ensure the safety and stability of public places, the activities of people in the public places need to be monitored. The traditional method for monitoring the movement track of personnel only can enhance the security check force and the security quantity, consumes manpower and material resources, and generally adopts a video monitoring mode or a manual staring mode. The video monitoring mode needs wiring and installation, and only needs to manually observe a monitoring interface, and manually analyzes and records the moving track, which wastes time and labor; the artificial tip staring needs a large amount of manpower and material resources and various camouflage modes to track and master the activity track of the designated personnel.
The traditional mode for monitoring the movement track of the person through video has the following problems: wiring construction is needed after purchasing the monitoring equipment; the monitoring range is limited, dead corners exist, and some places cannot be monitored; manually analyzing the monitoring video, and recording (or analyzing and recording afterwards) the activity track of the designated personnel in real time; video data is transmitted internally, and the requirement on bandwidth is high; especially, for monitoring multiple persons simultaneously, the monitoring video needs to be inquired repeatedly. Or multiple persons observe the video at the same time and stare at respective targets; the activity track of the analyst cannot be automatically recorded. The executing organization also has the problem of more storage when monitoring the activity track of the criminal suspect.
With the rapid development of informatization in China and the improvement of economic level, mobile equipment is popularized, and the aim of one machine by one hand is achieved. With the rapid development of the internet, the mobile phone is no longer just a telephone calling tool, and entertainment and social functions are added, so that the internet surfing requirement is continuously increased. With the rapid development of science and technology in recent years, WiFi exists in various public places and intersections including public transportation, so that the public places and the intersections become a part for building a smart city for pedestrians, and therefore, the situation that the movement tracks of people are monitored by using intelligent equipment becomes possible.
Chinese patent document CN105049814A discloses a method and system for monitoring the movement locus of an analyst, in which MAC acquisition devices are installed in a monitoring space, and transmit WIFI signals to the outside, and automatically acquire signals sent by terminal devices; initializing a motion trail analysis platform; the MAC acquisition equipment sends the scanned MAC to a motion trail analysis platform in real time; after receiving the acquired MAC, the motion trail analysis platform intelligently merges and stores the data, and if the signal of the intelligent equipment corresponding to a certain MAC is not received within the appointed time, the detection object is considered to leave the area; displaying the running track of the MAC to be tracked; if the alarm area of the MAC is set, judgment is carried out and alarm information is pushed in real time, so that the fact that visual inspection or artificial staring is not needed is achieved, the fact that the existing network system is used for collection can be achieved, extra wiring construction is not needed, and the real-time or historical movement track of personnel can be automatically analyzed and displayed. However, with the development of the disguise technology, the accuracy and comprehensiveness of the analysis of the movement trajectory of the person cannot be guaranteed by only acquiring the MAC data according to the MAC acquisition device.
In conclusion, how to solve the problems of low accuracy of personnel activity track analysis, incapability of covering all around and poor experience of data loss in the prior art, an effective solution is not available.
Disclosure of Invention
In order to solve the problems, the invention provides an online and offline activity track analysis method, device and system, and solves the problems of low accuracy of personnel activity track analysis, incapability of overall coverage and poor data loss experience in the prior art. The invention realizes multiple data acquisition based on the acquisition equipment carrying the WiFi function, and increases the comprehensiveness of analysis, thereby improving the accuracy of monitoring the movement track of personnel, ensuring the safety of public places and providing possibility for public security analysis of cases.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online and offline activity track analysis method comprises the following specific steps:
installing data acquisition equipment, wherein the data acquisition equipment transmits WIFI signals outwards and automatically acquires WIFI searching signals sent by terminal equipment;
the data acquisition equipment acquires and scans data of the intelligent equipment which sends the WiFi searching signal and sends the scanned data to the background server end in real time;
the background server receives the acquired data, and analyzes and filters the acquired data of different types respectively to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
As a further preferred scheme, the type of the collected data includes feature data of the intelligent device, and audit data and authentication data corresponding to the feature data;
the characteristic data is data representing uniqueness of the intelligent equipment;
the audit data is application data of online network activities on the intelligent equipment;
the authentication data is data used when the intelligent equipment performs an authentication function.
As a further preferable scheme, the various types of collected data further include time data and place location data corresponding to the collected characteristic data, audit data and authentication data.
As a further preferred solution, in the method, all the received acquisition data is stored for subsequent online-offline activity trajectory analysis.
As a further preferred scheme, in the method, different analysis methods are adopted for different data formats and file names of the characteristic data, the audit data and the authentication data respectively to analyze, so as to obtain analysis data;
and filtering and analyzing irrelevant data in the data to obtain effective data for subsequent online and offline activity track analysis.
As a further preferred scheme, in the method, different types of valid data corresponding to the known data in the time period are obtained according to the query instruction to perform activity trajectory analysis, and the specific steps include:
obtaining characteristic data, audit data and authentication data corresponding to the known data in the time period, and time data and place position data corresponding to the characteristic data, the audit data and the authentication data according to the query instruction;
sequencing the characteristic data, the audit data and the authentication data according to the time sequence to obtain track information of various data; selectively inquiring the track information of any one type of data in the three types of data in an inquiry time period;
and displaying the track information according to the offline track displayed by the time and the location and the online track displayed by various types of data of the time in each location, and comparing and analyzing the consistency of the online track and the offline track.
As a further preferable aspect, the method further comprises:
integrating tracks of various data, removing repeated data, and sequencing according to time again to obtain integrated tracks;
selectively inquiring track information of the integration track and/or any type of data in the three types of data in an inquiry time period;
and displaying the track information and/or the integrated track according to the offline track displayed by the time and the location and the online track displayed by various types of data of the time in each location, and comparing and analyzing the consistency of the online track and the offline track.
The second purpose of the invention is to provide an online and offline activity track analysis method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method for analyzing online and offline activity tracks is realized at a background server end and comprises the following specific steps:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
It is a third object of the present invention to provide a computer-readable storage medium.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer readable storage medium having stored therein a plurality of instructions adapted to be loaded by a processor of a terminal device and to perform the process of:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data, and obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
sorting different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place;
and comparing and analyzing the consistency of the on-line track and the off-line track.
The fourth purpose of the invention is to provide an on-line and off-line activity track analysis device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online and offline activity track analysis device comprises a processor and a computer readable storage medium, wherein the processor is used for realizing instructions; a computer readable storage medium for storing a plurality of instructions adapted to be loaded by a processor and to perform the process of:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data, and obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
sorting different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place;
and comparing and analyzing the consistency of the on-line track and the off-line track.
The fifth purpose of the invention is to provide an online and offline activity track analysis system.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online-offline activity trajectory analysis system based on the online-offline activity trajectory analysis method includes:
the data acquisition equipment is used for acquiring and scanning the characteristic data, the audit data and the authentication data of the intelligent equipment which sends the WiFi searching signal, and sending the scanned data to the background server end in real time;
the background server end is used for receiving the data acquired by the data acquisition equipment and respectively analyzing and filtering the acquired data of different types to obtain effective data; receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data, and obtaining different types of effective data corresponding to the known data in the time period according to the query instruction; sorting different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
As a further preferred scheme, the data acquisition device includes a feature data acquisition device carrying a WiFi function, an audit data acquisition device carrying a WiFi function, and an authentication data acquisition device carrying a WiFi function.
The invention has the beneficial effects that:
(1) according to the online and offline activity track analysis method, device and system, various data acquisition is realized by using equipment with a WiFi function, summary analysis is carried out, the activity track of certain mobile equipment is known, then the mobile equipment is related to people, whether the online and offline activity tracks of the mobile equipment are consistent or not is analyzed, the activity track analysis accuracy of the people is effectively improved, and therefore the safety of public places is improved, and the possibility is provided for public security analysis of case situations.
(2) According to the online and offline activity track analysis method, device and system, all terminal data of a public place are collected through the characteristic data collection equipment carrying the WiFi function, the audit data collection equipment carrying the WiFi function and the authentication data collection equipment carrying the WiFi function, more data can be obtained, the comprehensiveness of analysis is improved, the investment of manpower, financial resources and material resources is reduced, and convenience is brought to public safety maintenance.
(3) According to the method, the device and the system for analyzing the online and offline activity tracks, the online tracks and the offline tracks are visually displayed, the activity tracks can be more visually shown, and the method, the device and the system are very persuasive to analyze the activity of a certain specified object.
(4) According to the online and offline activity track analysis method, device and system, more data can be obtained, the analysis is more accurate and comprehensive, all terminal data are obtained and helpful for the later analysis, all collected terminal data can be stored, the data which is possibly needed later can be directly inquired from the data, and the problems that in the prior art, the function is incomplete, the data is lost and the experience is poor due to the fact that only the specified data are collected and the data of other terminals in the characteristic time period cannot be inquired are effectively avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow diagram of the process of the present invention;
FIG. 2 is a schematic flow diagram of another method of the present invention.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It is noted that the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of methods and systems according to various embodiments of the present disclosure. It should be noted that each block in the flowchart or block diagrams may represent a module, a segment, or a portion of code, which may comprise one or more executable instructions for implementing the logical function specified in the respective embodiment. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
Without conflict, the embodiments and features of the embodiments of the present application may be combined with each other to further explain the present invention in conjunction with the figures and embodiments.
Example 1:
the purpose of this embodiment 1 is to provide an online-to-offline activity trajectory analysis method.
In order to achieve the purpose, the invention adopts the following technical scheme:
as shown in figure 1 of the drawings, in which,
an online and offline activity track analysis method comprises the following specific steps:
step (1): installing data acquisition equipment, wherein the data acquisition equipment transmits WIFI signals outwards and automatically acquires WIFI searching signals sent by terminal equipment;
step (2): the data acquisition equipment acquires and scans data of the intelligent equipment which sends the WiFi searching signal and sends the scanned data to the background server end in real time;
and (3): the background server receives the acquired data, and analyzes and filters the acquired data of different types respectively to obtain effective data;
and (4): receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
and (5): obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
and (6): respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
In the embodiment, the information of equipment such as a mobile phone, a tablet and a computer connected with WiFi (wireless fidelity) and information such as QQ (QQ) and WeChat registered on the mobile phone, the tablet and the computer as well as information such as a mobile phone number and an identification number input when the authentication function is performed on the mobile phone, the tablet and the computer are acquired by installing acquisition equipment carrying a WiFi function; collectively referred to as feature data, audit data, authentication data, time and place, and the like. Data transmission between the equipment and the data receiving server is realized through a protocol, and information is summarized; and then the integration, reading and visual display of the data on the page are realized through the analysis program.
The specific scheme of the online and offline activity trajectory analysis method based on various collected data in the embodiment is as follows:
step (1): and installing data acquisition equipment.
Data acquisition equipment is installed in public places, intersections, public transportation and the like, transmits WIFI signals to the outside and automatically acquires WIFI searching signals sent by terminal equipment; because the information of the mobile phone, the tablet, the computer and the like connected with the WiFi needs to be collected, the data collection is carried out by the collection equipment with the WiFi function.
Step (2): and collecting data.
The type of the collected data comprises feature data of the intelligent equipment, and audit data and authentication data corresponding to the feature data;
the characteristic data is data representing uniqueness of the intelligent equipment;
the audit data is application data of online network activities on the intelligent equipment;
the authentication data is data used when the intelligent equipment performs an authentication function.
The various types of collected data also include time data and place data corresponding to the collected characteristic data, audit data and authentication data.
In this embodiment, the collected characteristic data information includes: mac address, time, location, etc.; the collected authentication data information includes: authenticating account number, time, place, Mac address, etc.; the information of the collected audit data comprises: audit account number, time, place, Mac address and the like, wherein the audit account number comprises a mobile phone number, a QQ, a WeChat, a mailbox and the like.
Step (2): and (5) data transmission.
After the data acquisition equipment finishes data acquisition, a data transmission protocol (FTP protocol, TCP/IP protocol) which is well established in advance is required to transmit data to a data receiver so as to achieve data summarization. Therefore, the server has the functions of interacting with the acquisition equipment through a protocol, receiving data sent by the acquisition equipment, temporarily storing the data and facilitating later data analysis.
In this embodiment, all the received collected data are stored for subsequent online-to-offline activity trajectory analysis.
And (3): data parsing
In the method, different analysis methods are adopted for analyzing different data formats and file names of characteristic data, audit data and authentication data respectively to obtain analysis data;
the background server receives the acquired data, and analyzes and filters the acquired data of different types respectively to obtain effective data; because the types of data are different, the file name and the data format of each type of data are different, different analysis schemes need to be set for different types of data, data effective for analyzing the activity track of people, such as time, place and equipment type (mobile phone, computer, tablet and the like), are read, and the collected data are Mac addresses, mobile phone numbers, QQ, WeChats, mailboxes, identity card numbers and the like. If the garbage data exists, discarding the garbage data.
And filtering and analyzing irrelevant data in the data to obtain effective data for subsequent online and offline activity track analysis.
And (4): query instruction fetch
Receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
and (5): activity trajectory analysis
In this embodiment, obtaining different types of valid data corresponding to the known data in the time period according to the query instruction to perform activity trajectory analysis includes:
obtaining characteristic data, audit data and authentication data corresponding to the known data in the time period, and time data and place position data corresponding to the characteristic data, the audit data and the authentication data according to the query instruction;
sequencing the characteristic data, the audit data and the authentication data according to the time sequence to obtain track information of various data; selectively inquiring the track information of any one type of data in the three types of data in an inquiry time period;
and displaying the track information according to the offline track displayed by the time and the location and the online track displayed by various types of data of the time in each location, and comparing and analyzing the consistency of the online track and the offline track.
The method further comprises the following steps:
integrating tracks of various data, removing repeated data, and sequencing according to time again to obtain integrated tracks;
selectively inquiring track information of the integration track and/or any type of data in the three types of data in an inquiry time period;
and displaying the track information and/or the integrated track according to the offline track displayed by the time and the location and the online track displayed by various types of data of the time in each location, and comparing and analyzing the consistency of the online track and the offline track.
The method for integrating the tracks of various types of data is to put the searched tracks of the three types of data into a set to serve as all track data. And removing repeated data from all the sets of the track data according to the MAC + place, and then sequencing the sets according to time to form track information after data integration.
And (6): moving track display
And moving tracks on the map according to the time sequence of places appearing in the data by using the map and the self-defined directional indicating lines. The passing time and place display is the offline track; and each place has a Mac address, an authentication account and an audit account which are collected, and the Mac address, the authentication account and the audit account are also sequenced according to time, and the sequencing is an on-line track. The two displays can visually and clearly show the activity track, and have strong persuasion for analyzing a certain specified object.
Example 2:
the purpose of this embodiment 2 is to provide an online-to-offline activity trajectory analysis method.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online and offline activity track analysis method is realized based on a background server side and comprises the following steps:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
Example 3:
the object of this embodiment 3 is to provide a computer-readable storage medium.
In order to achieve the purpose, the invention adopts the following technical scheme:
a computer readable storage medium having stored therein a plurality of instructions adapted to be loaded by a processor of a terminal device and to perform the process of:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
Example 4:
the purpose of this embodiment 4 is to provide an online-offline activity trajectory analysis device.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online and offline activity track analysis device comprises a processor and a computer readable storage medium, wherein the processor is used for realizing instructions; a computer readable storage medium for storing a plurality of instructions adapted to be loaded by a processor and to perform the process of:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
These computer-executable instructions, when executed in a device, cause the device to perform methods or processes described in accordance with various embodiments of the present disclosure.
In the present embodiments, a computer program product may include a computer-readable storage medium having computer-readable program instructions embodied thereon for performing various aspects of the present disclosure. The computer readable storage medium may be a tangible device that can hold and store the instructions for use by the instruction execution device. The computer readable storage medium may be, for example, but not limited to, an electronic memory device, a magnetic memory device, an optical memory device, an electromagnetic memory device, a semiconductor memory device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a Static Random Access Memory (SRAM), a portable compact disc read-only memory (CD-ROM), a Digital Versatile Disc (DVD), a memory stick, a floppy disk, a mechanical coding device, such as punch cards or in-groove projection structures having instructions stored thereon, and any suitable combination of the foregoing. Computer-readable storage media as used herein is not to be construed as transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission medium (e.g., optical pulses through a fiber optic cable), or electrical signals transmitted through electrical wires.
The computer-readable program instructions described herein may be downloaded from a computer-readable storage medium to a respective computing/processing device, or to an external computer or external storage device over a network, such as the internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, fiber optic transmission, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in the respective computing/processing device.
The computer program instructions for carrying out operations of the present disclosure may be assembly instructions, Instruction Set Architecture (ISA) instructions, machine related instructions, microcode, firmware instructions, state setting data, or source or object code written in any combination of one or more programming languages, including an object oriented programming language such as C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The computer-readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider). In some embodiments, the electronic circuitry can execute computer-readable program instructions to implement aspects of the present disclosure by utilizing state information of the computer-readable program instructions to personalize the electronic circuitry, such as a programmable logic circuit, a Field Programmable Gate Array (FPGA), or a Programmable Logic Array (PLA).
It should be noted that although several modules or sub-modules of the device are mentioned in the above detailed description, such division is merely exemplary and not mandatory. Indeed, the features and functionality of two or more of the modules described above may be embodied in one module in accordance with embodiments of the present disclosure. Conversely, the features and functions of one module described above may be further divided into embodiments by a plurality of modules.
Example 5:
the purpose of this embodiment 5 is to provide an online-offline activity trajectory analysis system.
In order to achieve the purpose, the invention adopts the following technical scheme:
an online-offline activity trajectory analysis system based on the online-offline activity trajectory analysis method includes:
the data acquisition equipment is used for acquiring and scanning the characteristic data, the audit data and the authentication data of the intelligent equipment which sends the WiFi searching signal, and sending the scanned data to the background server end in real time;
the background server end is used for receiving the data acquired by the data acquisition equipment and respectively analyzing and filtering the acquired data of different types to obtain effective data; receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data, and obtaining different types of effective data corresponding to the known data in the time period according to the query instruction; sorting different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
In this embodiment, the data acquisition device includes a feature data acquisition device carrying a WiFi function, an audit data acquisition device carrying a WiFi function, and an authentication data acquisition device carrying a WiFi function. Carry on the collection equipment of wiFi function: the acquisition equipment with WiFi function is divided into three types; a kind of apparatus to gather the characteristic data, the characteristic data has Mac address, etc.; a kind of apparatus to gather audit data, it is the apparatus to carry on collection, interpretation, backup, management specially to the network data packet, the audit data has mails, QQ, WeChat, game, forum, etc.; the other is equipment for collecting authentication data, and the authentication data comprises a mobile phone number, an identity card number and the like.
The invention has the beneficial effects that:
(1) according to the online and offline activity track analysis method, device and system, various data acquisition is realized by using equipment with a WiFi function, summary analysis is carried out, the activity track of certain mobile equipment is known, then the mobile equipment is related to people, whether the online and offline activity tracks of the mobile equipment are consistent or not is analyzed, the activity track analysis accuracy of the people is effectively improved, and therefore the safety of public places is improved, and the possibility is provided for public security analysis of case situations.
(2) According to the online and offline activity track analysis method, device and system, all terminal data of a public place are collected through the characteristic data collection equipment carrying the WiFi function, the audit data collection equipment carrying the WiFi function and the authentication data collection equipment carrying the WiFi function, more data can be obtained, the comprehensiveness of analysis is improved, the investment of manpower, financial resources and material resources is reduced, and convenience is brought to public safety maintenance.
(3) According to the method, the device and the system for analyzing the online and offline activity tracks, the online tracks and the offline tracks are visually displayed, the activity tracks can be more visually shown, and the method, the device and the system are very persuasive to analyze the activity of a certain specified object.
(4) According to the online and offline activity track analysis method, device and system, more data can be obtained, the analysis is more accurate and comprehensive, all terminal data are obtained and helpful for the later analysis, all collected terminal data can be stored, the data which is possibly needed later can be directly inquired from the data, and the problems that in the prior art, the function is incomplete, the data is lost and the experience is poor due to the fact that only the specified data are collected and the data of other terminals in the characteristic time period cannot be inquired are effectively avoided.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. An online and offline activity track analysis method is characterized by comprising the following steps: the method comprises the following specific steps:
installing data acquisition equipment, wherein the data acquisition equipment transmits WIFI signals outwards and automatically acquires WIFI searching signals sent by terminal equipment;
the data acquisition equipment acquires and scans data of the intelligent equipment which sends the WiFi searching signal and sends the scanned data to the background server end in real time;
the background server receives the acquired data, and analyzes and filters the acquired data of different types respectively to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; comparing and analyzing the consistency of the on-line track and the off-line track;
the type of the collected data comprises feature data of the intelligent equipment, and audit data and authentication data corresponding to the feature data;
the characteristic data is data representing uniqueness of the intelligent equipment;
the audit data is application data of online network activities on the intelligent equipment;
the authentication data is used by the intelligent equipment for performing an authentication function;
the various types of collected data also comprise time data and place position data corresponding to the collected characteristic data, the audit data and the authentication data; storing all received collected data for subsequent online and offline activity track analysis;
in the method, different analysis methods are adopted for analyzing different data formats and file names of characteristic data, audit data and authentication data respectively to obtain analysis data;
and filtering and analyzing irrelevant data in the data to obtain effective data for subsequent online and offline activity track analysis.
2. The method for analyzing the online and offline activity track as claimed in claim 1, wherein: in the method, different types of effective data corresponding to the known data in the time period are obtained according to the query instruction for activity track analysis, and the specific steps include:
obtaining characteristic data, audit data and authentication data corresponding to the known data in the time period, and time data and place position data corresponding to the characteristic data, the audit data and the authentication data according to the query instruction;
sequencing the characteristic data, the audit data and the authentication data according to the time sequence to obtain track information of various data; selectively inquiring the track information of any one type of data in the three types of data in an inquiry time period;
and displaying the track information according to the offline track displayed by the time and the location and the online track displayed by various types of data of the time in each location, and comparing and analyzing the consistency of the online track and the offline track.
3. The method for analyzing the online and offline activity track as claimed in claim 2, wherein: the method further comprises the following steps:
integrating tracks of various data, removing repeated data, and sequencing according to time again to obtain integrated tracks;
selectively inquiring track information of the integration track and/or any type of data in the three types of data in an inquiry time period;
and displaying the track information and/or the integrated track according to the offline track displayed by the time and the location and the online track displayed by various types of data of the time in each location, and comparing and analyzing the consistency of the online track and the offline track.
4. An online and offline activity track analysis method is characterized by comprising the following steps: the method is realized at a background server end, and the method comprises the following specific steps:
receiving the collected data, and respectively analyzing and filtering the collected data of different types to obtain effective data;
receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data;
obtaining different types of effective data corresponding to the known data in the time period according to the query instruction;
respectively sequencing different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; comparing and analyzing the consistency of the on-line track and the off-line track;
the type of the collected data comprises feature data of the intelligent equipment, and audit data and authentication data corresponding to the feature data; the characteristic data is data representing uniqueness of the intelligent equipment; the audit data is application data of online network activities on the intelligent equipment; the authentication data is used by the intelligent equipment for performing an authentication function; the various types of collected data also comprise time data and place position data corresponding to the collected characteristic data, the audit data and the authentication data; storing all received collected data for subsequent online and offline activity track analysis; in the method, different analysis methods are adopted for analyzing different data formats and file names of characteristic data, audit data and authentication data respectively to obtain analysis data; and filtering and analyzing irrelevant data in the data to obtain effective data for subsequent online and offline activity track analysis.
5. A computer-readable storage medium having stored therein a plurality of instructions, characterized in that: the instructions are adapted to be loaded by a processor of a terminal device and to perform the method according to claim 4.
6. An online and offline activity track analysis device comprises a processor and a computer readable storage medium, wherein the processor is used for realizing instructions; a computer-readable storage medium storing a plurality of instructions for performing the method of claim 4.
7. An online-offline activity trace analysis system based on the online-offline activity trace analysis method according to any one of claims 1 to 3, the system comprising:
the data acquisition equipment is used for acquiring and scanning the characteristic data, the audit data and the authentication data of the intelligent equipment which sends the WiFi searching signal, and sending the scanned data to the background server end in real time;
the background server end is used for receiving the data acquired by the data acquisition equipment and respectively analyzing and filtering the acquired data of different types to obtain effective data; receiving a query instruction, wherein the query instruction comprises a time period and at least one type of known data, and obtaining different types of effective data corresponding to the known data in the time period according to the query instruction; sorting different types of effective data obtained by inquiry according to time to obtain an offline track displayed by time places and an online track displayed by various types of data according to the time in each place; and comparing and analyzing the consistency of the on-line track and the off-line track.
8. The system of claim 7, wherein the online-to-offline activity trace analysis system comprises: the data acquisition equipment comprises characteristic data acquisition equipment carrying a WiFi function, audit data acquisition equipment carrying the WiFi function and authentication data acquisition equipment carrying the WiFi function.
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| CN110389946B (en) * | 2019-07-18 | 2023-01-24 | 福建威盾科技集团有限公司 | Mass data duplication removing method and system for wifi probe acquisition |
| CN110837606A (en) * | 2019-11-04 | 2020-02-25 | 北京明略软件系统有限公司 | Spatio-temporal data fusion query method, device, server and storage medium |
| CN110990514A (en) * | 2019-12-03 | 2020-04-10 | 北京明略软件系统有限公司 | Behavior track display method, display device and readable storage medium |
| CN115050161B (en) * | 2022-03-30 | 2023-10-13 | 兰州乐智教育科技有限责任公司 | Position monitoring alarm method and device, electronic equipment and storage medium |
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