WO2020093831A1 - 一种人数统计方法、装置、及计算机设备 - Google Patents

一种人数统计方法、装置、及计算机设备 Download PDF

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Publication number
WO2020093831A1
WO2020093831A1 PCT/CN2019/110018 CN2019110018W WO2020093831A1 WO 2020093831 A1 WO2020093831 A1 WO 2020093831A1 CN 2019110018 W CN2019110018 W CN 2019110018W WO 2020093831 A1 WO2020093831 A1 WO 2020093831A1
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related information
mac address
gate
people
code
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PCT/CN2019/110018
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English (en)
French (fr)
Inventor
蔡鸿博
傅春霖
姜世琦
曾晓东
林锋
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阿里巴巴集团控股有限公司
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Publication of WO2020093831A1 publication Critical patent/WO2020093831A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06MCOUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
    • G06M1/00Design features of general application
    • G06M1/27Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass

Definitions

  • the embodiments of the present specification relate to the technical field of data processing, and in particular, to a method, device, and computer device for counting people.
  • the people counting service has high application value in a variety of environments and application scenarios. For example, in offline business scenarios, for large public places such as subway stations and playgrounds, counting people in different areas can assist businesses Reasonably arrange the advertising placement or product placement.
  • WiFi probes are deployed in a fixed area, and the MAC addresses of devices appearing in the fixed area can be obtained through the WiFi probes, and then the number of MAC addresses detected Multiply by a reduction factor as the statistical result of the number of people in the fixed area;
  • a MAC address may not correspond to a mobile device (such as a mobile phone), or may correspond to a router or other network-connectable device, that is, a MAC address may not correspond to a natural person
  • the reduction coefficient is also estimated through manual experience. It can be seen that the above method 1 has a large error in counting people; in the above method 2, the hardware cost of the camera equipment is relatively high, and this method also requires hardware computing power. It is relatively high, and the camera itself involves privacy issues. Therefore, the cost of counting people using the above method 2 is relatively large, and the versatility is not high.
  • the embodiments of the present specification provide a method, device, and computer device for counting people.
  • the technical solutions are as follows:
  • a method for counting people for counting the total number of people who have passed a target area within a specified time period, the target area is located in a specified place, and WiFi probes are arranged in the specified place And a plurality of gates, the WiFi probe is used to detect the MAC address related information of the device in the designated place, and the gate is used for the user to scan the gate through the gate by using the code scanning method; the method include:
  • the scanning code related information is generated when the user passes the gate through the scanning mode
  • the MAC address related information and the scan code related information determine the total number of people who have passed the target area in the specified time period.
  • a people counting device for counting the total number of people passing a target area within a specified time period, the target area is located in a specified place, and WiFi probes are arranged in the specified place And multiple gates, the WiFi probe is used to detect the MAC address related information of the device in the designated place, and the gate is used for the user to scan the gate through the gate by using a code scanning method; the device include:
  • a first acquiring module configured to acquire MAC address related information detected by the WiFi probe within a specified time period
  • the second obtaining module is used to obtain the scanning code related information collected by each gate in the specified time period, the scanning code related information is generated when the user passes the gate through the scanning mode;
  • the total number determining module determines the total number of people passing through the target area within the designated time period based on the MAC address related information and the scan code related information.
  • a computer device including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the program when executing the program.
  • the technical solution provided by the embodiment of this specification obtains the MAC address related information detected by the WiFi probe within a specified time period, and obtains the scan code related information collected by each gate within a specified time period.
  • the related information is generated when the user passes the gate through the code scanning method, and then based on the MAC address related information and the code scanning related information, the total number of people who have passed the target area within a specified period of time can be determined more accurately.
  • FIG. 1 is a schematic diagram of an application scenario provided by an exemplary embodiment of the present specification, applying the people counting method provided by the present specification;
  • Figure 2 is an example of the target area
  • FIG. 3 is a flowchart of an embodiment of a method for counting people provided by an exemplary embodiment of the present specification
  • FIG. 4 is a block diagram of an embodiment of an apparatus for counting people provided by an exemplary embodiment of the present specification
  • FIG. 5 shows a schematic diagram of a more specific hardware structure of a computer device provided by an embodiment of this specification.
  • FIG. 1 is a schematic diagram of an application scenario provided by an exemplary embodiment of the present specification applying the people counting method provided by the present specification.
  • the subway station 100 may be provided with a plurality of gate openings, for example, gate opening 1 to gate opening 25 are provided.
  • the subway station An advertising screen 101 and a WiFi probe 102 are also provided in 100.
  • the detection range of the WiFi probe 102 may include the entire subway station 100, that is, the WiFi probe 102 may detect the MAC addresses of all devices appearing in the subway station 100.
  • a target area (not shown in FIG. 1) may be set based on the location of the advertisement placement screen 101.
  • the target area For example, as shown in FIG. 2, it is an example of the target area.
  • the target area For a semi-circular area with a radius of 8m, using the method of counting people provided in this manual, the total number of people passing through the target area within a specified period of time can be counted, thereby helping the merchant to understand whether the location of the advertising screen 101 is reasonable.
  • the embodiment of the present specification aims to count the total number of people who have passed the target area within a specified time period, and the WiFi probe 102 may be arranged in the target area or near the target area.
  • FIG. 3 is a flowchart of an embodiment of a method for counting people provided by an exemplary embodiment of the present specification.
  • the method may include the following steps based on the application scenario shown in FIG. 1 above:
  • Step 302 Acquire MAC address related information detected by the WiFi probe within a specified time period.
  • the WiFi probe 102 can detect the MAC addresses of all devices present in the subway station 100. For example, when a user enters the subway station 100, if the user carries a mobile device, such as a smartphone , And the WiFi connection function of the mobile device is turned on, then the WiFi probe 102 can detect the MAC address of the mobile device, and at the same time, the WiFi probe can also record the time when the MAC address is detected (for the sake of description, This time is called the detection time).
  • a mobile device such as a smartphone
  • the WiFi connection function of the mobile device is turned on
  • the WiFi probe 102 can detect the MAC address of the mobile device, and at the same time, the WiFi probe can also record the time when the MAC address is detected (for the sake of description, This time is called the detection time).
  • the WiFi probe 102 when the WiFi probe 102 detects the MAC address, it can also obtain the signal strength of the detected MAC address.
  • the signal strength is negatively correlated with the detection distance, that is, The greater the detection distance, the smaller the signal strength.
  • the WiFi probe 102 may be recorded only the maximum signal strength detected.
  • the MAC address, detection time, and signal strength may be collectively referred to as MAC address related information.
  • the WiFi probe 102 detects a piece of MAC address related information.
  • the WiFi probe 102 can also detect MAC address related information of routers or other network-connectable devices existing in the subway station 100.
  • the WiFi probe 102 after detecting the MAC address related information, the WiFi probe 102 uploads the MAC address related information to the cloud server (not shown in FIG. 1), so that the cloud server can obtain the WiFi probe 102 in Specified time period, for example, MAC address related information detected between 8am and 9am.
  • Step 304 Obtain the scan code related information collected by each gate at a specified time period, and the scan code related information is generated when the user passes the gate through the code scan mode.
  • users can use the code scanning method to pass through the gate, which means that the user installs a specific application, such as Alipay APP, on the mobile device they carry, such as a smartphone, when passing the gate , The user can show a two-dimensional code through the specific application and align the two-dimensional code with the code scanning screen at the gate. After the code is scanned successfully, the gate will automatically open.
  • a specific application such as Alipay APP
  • the code scanning related information can include at least: code scanning time, user ID, and gate ID, where the user ID is Refers to the user ID registered by the user based on the specific application, such as an Alipay account. It can be seen that every time the user uses the code scanning method to pass through the gate, the gate can collect a piece of code scanning related information.
  • each gate port can upload the collected scan code related information to the cloud server, so that the cloud server can obtain each gate port to be collected within a specified time period, for example, 8 am to 9 am Scan code related information.
  • the period of time may be shorter, for example, only one hour, which has a certain meaning within a day. It can be representative, for example, in the morning and peak hours of work, and in actual scenarios, users usually do not enter and exit the station within a short period of time. Therefore, in the embodiment of this specification, within the above-mentioned specified period of time
  • the collected scan code related information usually does not include both the scan code related information generated when the user enters the station and the scan code related information generated when the user exits the station.
  • the scan code related information collected in the specified time period includes both the scan code related information generated when the user enters the station and the user's outbound time The generated scan code related information has negligible influence on the subsequent number statistics.
  • Step 306 Determine the total number of people who have passed the target area within the specified time period based on the MAC address related information and the barcode scanning related information.
  • the cloud server may determine the total number of people S 1 detected by the WiFi probe within a specified time period based on the MAC address related information acquired in step 302;
  • step 304 Based on the scan code related information acquired in step 304, determine the total number of people S 2 who pass through any gate using a scan code method within a specified time period;
  • the scan method is used to pass through any gate and detected by the WiFi probe The total number of people S 3 ;
  • any gate based on the scan code-related information obtained in step 304, determine the number of people who pass the gate using the scan code method Q i within a specified time period;
  • any gate according to the MAC address related information obtained in step 302 and the scan code related information obtained in step 304, it is determined to use the scan code method to pass through the gate within a specified time period, and WiFi probe 102 is detected, and the number of R i through the target area;
  • i is a natural number greater than 0 and not more than N
  • N is the number of gates.
  • Q 1 the number of people who pass the gate number 1 using the scanning method
  • Q 2 the number of people at the gate of number 2
  • Q 3 the number of people who pass the code of scanning through the gate of number 3
  • R i the specific name of R i can also be deduced by analogy. The examples in the description are no longer examples.
  • the total number S of people who have passed through the target area within a specified time period can be determined.
  • the MAC address related information acquired in step 302 can include both the MAC address related information detected by the WiFi probe 102 when the user enters the station, and the WiFi probe 102 detected Information about the MAC addresses of routers or other network-connectable devices present in the subway station 100 Based on this, in the embodiment of the present specification, the MAC address related information detected when the user enters the station, that is, the MAC address related information corresponding to a natural person can be selected from all the MAC address related information acquired first.
  • the user registration information obtained in advance is searched according to the included MAC address, and the user registration information may be obtained by the cloud server from the server corresponding to the specific application , Which includes the association between the user ID of the registered user and the commonly used MAC address of the registered user. If the MAC address is found, it can be determined that the MAC address has an associated user ID, so that the MAC address can be considered Corresponds to a natural person, that is, the MAC address related information corresponds to a natural person.
  • each time a piece of MAC address related information corresponding to a natural person is confirmed the value set in advance to indicate the total number of people S 1 detected by the WiFi probe 102 within a specified time period may be increased by 1. Processing, those skilled in the art can understand that the initial value of S 1 is 0, and thus, the total number of people S 1 detected by the WiFi probe 102 within a specified time period can be obtained.
  • WiFi detection The pin 102 can detect the user once.
  • multiple pit stops of the same user in a short time can be merged into a pit stop.
  • the MAC address related information corresponding to a natural person selected above may be grouped based on the MAC address, where any MAC address related information included in each group includes the same MAC address. Subsequently, the following processing is performed for any group:
  • the pre-set The value of the total number of people S 1 detected by the WiFi probe 102 is incremented.
  • the two times can be determined according to the detection time included by the two pieces of MAC address related information. Whether the time interval of the inbound behavior is less than the preset time threshold, if so, the two inbound behaviors can be merged into one inbound behavior, if not, the merge is not performed, and thus, it can be obtained within the specified time period Within, the number of times the user corresponding to the group was detected.
  • the specified time period is 8 am to 9 am
  • a user enters the subway station 100 twice at 8:05 and 8:25.
  • the time interval between the two entrances is 20 minutes, which is less than the Set the time threshold (for example, 30 minutes), then, it can be considered that the user is only detected once during the specified time period; for another example, suppose a user has twice at 8:05 and 8:50 Entering the subway station, the time interval between the two times of entering the station is 45 minutes, which is greater than the preset time interval, then it can be considered that the user is detected twice within the specified time period.
  • a user generates a piece of code-scanning-related information when using the code-scanning method to pass through the gate, so that in this embodiment of the specification, the bar code-scanning-related information obtained in step 304
  • the number is determined to be the total number of people passing through any gate through the code scanning method S 2 within a specified time period.
  • any piece of scan code related information can be processed as follows to obtain the total number of people S 3 that pass through any gate in a specified time period and are detected by the WiFi probe 102 using the scan code method :
  • the MAC address associated with the user ID is obtained.
  • the MAC address is referred to as the target MAC address.
  • the MAC address related information including the target MAC address is referred to as target MAC address related information.
  • the code time meets the preset judgment standard, if it is met, it can be considered that the user identified by the user ID uses a code scanning method through any gate within a specified time period and is detected by the WiFi probe 102. Time, you can use the pre-set to indicate that within a specified period of time, use the scanning method to pass through any gate and detected by the WiFi probe 102 The number of S 3 plus 1.
  • the preset judgment criteria may be:
  • the inbound start time and the inbound end time of the inbound behavior corresponding to the target MAC address are defined as follows:
  • the WiFi probe 102 detects the MAC address-related information based on the user's inbound behavior, and combined with the above processing procedure of merging the user's two inbound behaviors into one inbound behavior, one or two
  • the MAC address related information can correspond to a user's inbound behavior.
  • the start time and end time of the inbound behavior can be defined as their corresponding MAC addresses.
  • the scan code related information includes the gate ID
  • the scan code related information including the gate ID can be determined, including the gate
  • the number of pieces of information related to the barcode scanning of the port ID can be regarded as the number of people who pass the gate Qi using the barcode scanning method.
  • the MAC address related information includes signal strength, and the stronger the signal strength, the closer the detection distance, and the WiFi probe is placed in or near the target area, thereby , Users who pass the target area can be determined according to the signal strength.
  • the scan code included in the scan code related information If the time meets the above judgment criteria, you can continue to determine whether the signal strength included in the target MAC address-related information is greater than the preset signal strength threshold, and if so, you can pass the pre-set representation using the code scanning method through the gate, and WiFi probe 102 to be detected, and after the number of the target region 1 plus R i.
  • any one of the gates port is determined using the scan code by way of opening the gates, and after the number of the target region T i, based on statistics, T i by the following formula (III )Calculated:
  • the code scanning method is used to pass the gate number 1 and the number of people passing through the target area is recorded as T 1
  • the code scanning method is used to pass the gate number 2 and the number of people passing through the target area is T 2 , And so on.
  • the probability of passing the target area is denoted as C 1
  • C 2 the probability of passing the target area
  • M i the number of people passing through the gate within a specified time period is recorded as M i .
  • M i the number of people passing through the gate within a specified time period is recorded as M i .
  • M i can be calculated by the following formula (5) Calculated:
  • the number of people passing through the gate number 1 is denoted as M 1
  • the number of people passing through the gate number 2 is denoted as M 2
  • so on the number of people passing through the gate number 1 .
  • the technical solution provided by the embodiment of this specification obtains the MAC address related information detected by the WiFi probe within a specified time period, and obtains the scan code related information collected by each gate within a specified time period.
  • the related information is generated when the user passes the gate through the code scanning method, and then based on the MAC address related information and the code scanning related information, the total number of people who have passed the target area within a specified period of time can be determined more accurately.
  • an embodiment of the present specification further provides a people counting device.
  • FIG. 4 it is a block diagram of an embodiment of a people counting device provided by an exemplary embodiment of the present specification.
  • the device may include: The first obtaining module 41, the second obtaining module 42, and the total number determining module 43.
  • the first obtaining module 41 is used to obtain MAC address related information detected by the WiFi probe within a specified time period;
  • the second obtaining module 42 is configured to obtain the scanning code related information collected by each gate in the specified time period, and the scanning code related information is generated when the user passes the gate through the scanning mode;
  • the total number determining module 43 determines the total number of people passing through the target area within the specified time period based on the MAC address related information and the scan code related information.
  • the MAC address related information includes at least: MAC address, detection time, and signal strength;
  • the code scanning related information at least includes: code scanning time, user ID, gate ID.
  • the total number of people determining module 43 includes (not shown in FIG. 4):
  • a first determining submodule configured to determine the total number of people S 1 detected by the WiFi probe within the specified time period based on the MAC address related information
  • the second determining submodule is used to determine that the MAC probe is used to pass through any gate in the specified time period and is used by the WiFi probe according to the MAC address-related information and the code-scanning related information The total number of people detected S 3 ;
  • the code scanning method passes the total number of people at any gate S 2 , where i is a natural number greater than 0 and not more than N, where N is the number of gates;
  • a fourth determination sub-module for any gate, based on the MAC address-related information and the scan code-related information, to determine that within a specified period of time, use a scan code to pass through the gate, and it is detected by the WiFi probe, through the target area and the number of R i;
  • a fifth determination submodule configured to determine the total number of passes through the target area within the specified time period based on the S 1 , the S 2 , the S 3 , the Q i , and the R i Number S.
  • the first determining submodule includes (not shown in FIG. 4):
  • the first search submodule is configured to search for user registration information obtained in advance according to the MAC address included in the MAC address related information, where the user registration information includes the association relationship between the user ID of the registered user and the MAC address;
  • the first statistical submodule is used to add 1 to the total number of people S 1 detected by the WiFi probe if the MAC address included in the MAC address related information is found; wherein, the initial value of S 1 Is 0;
  • the search sub-module and the first statistics sub-module cooperate with each other to implement processing on any of the MAC address related information, and obtain the total number of people detected by the WiFi probe within the specified time period S 1 .
  • the second determining submodule includes (not shown in FIG. 4):
  • the second search submodule is used to search for user registration information obtained in advance according to the user ID included in the scan code related information, where the user registration information includes the association relationship between the user ID of the registered user and the MAC address;
  • An obtaining submodule configured to obtain the target MAC address associated with the user ID if the user ID included in the scan code related information is found;
  • the second statistics sub-module is used to determine whether there is target MAC address related information including the target MAC address in the acquired MAC address related information, and if it exists, continue to judge corresponding to the target MAC address related information
  • the second search sub-module, the acquisition sub-module, and the second statistics sub-module cooperate with each other to implement processing of any information related to the scan code, and obtain that the scan code is used within the specified time period The total number of people passing through any gate and detected by the WiFi probe S 3 .
  • the third determining submodule is specifically used for:
  • the gates the scavenging port number included in the code information, determining the designated period of time, using the scan code by way of the port number of gates each Q i.
  • the fourth determining submodule is specifically used for:
  • the target MAC is determined Whether the signal strength included in the address-related information is greater than the preset signal strength threshold, and if so, the number of people who will pass the gate through the code scanning method and be detected by the WiFi probe and pass through the target area R i plus 1;
  • the fifth determining submodule includes (not shown in FIG. 4):
  • the sixth determining submodule is used to determine the proportion P 1 of users who pass through any gate using the code scanning method according to the S 1 and the S 3 ;
  • a seventh determining submodule based on the S 2 and the S 3 , determining the detection rate P 2 of the WiFi probe;
  • An eighth determination sub-module for any gate, according to the P 2 and the R i , determine the number of people T i who pass the gate and pass the target area using a scan code method; according to the T i of port gates and Q i, is determined by the user from opening the gates, through the probability of the target area C i; Q i according to the P 1 and opening the gates, to determine the The number of people passing through the gate M i within the specified time period;
  • Determining a ninth sub-module, M i and C i according to any one of the gates of the mouth, in the given time period is determined, after the total number of the target region S.
  • the first acquisition module 41, the second acquisition module 42, and the total number of people determination module 43 are three functionally independent modules, which can be configured in the device at the same time as shown in FIG. 4 or can be separately configured in In the device, the structure shown in FIG. 4 should not be construed as a limitation to the embodiments of the present specification.
  • An embodiment of the present specification also provides a computer device, which includes at least a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor implements the program to implement the aforementioned method of counting people.
  • the method includes at least: acquiring MAC address related information detected by the WiFi probe within a specified time period; acquiring scan code related information collected by each gate port within the specified time period, the scan code related information being a user Generated when passing through the gate by using the code scanning method; based on the MAC address-related information and the code-scanning related information, determine the total number of people who have passed the target area within the specified time period.
  • the device may include a processor 510, a memory 520, an input / output interface 530, a communication interface 540, and a bus 550.
  • the processor 510, the memory 520, the input / output interface 530, and the communication interface 540 realize the communication connection between the devices within the device through the bus 550.
  • the processor 510 may be implemented by a general-purpose CPU (Central Processing Unit, central processing unit), a microprocessor, an application-specific integrated circuit (Application Specific Integrated Circuit, ASIC), or one or more integrated circuits, etc. Programs to implement the technical solutions provided by the embodiments of this specification.
  • the memory 520 may be implemented in the form of ROM (Read Only Memory, Read Only Memory), RAM (Random Access Memory, Random Access Memory), static storage device, dynamic storage device, or the like.
  • the memory 520 may store an operating system and other application programs.
  • related program codes are stored in the memory 520 and called and executed by the processor 55.
  • the input / output interface 530 is used to connect an input / output module to realize information input and output.
  • the input / output / module can be configured as a component in the device (not shown in the figure), or can be externally connected to the device to provide corresponding functions.
  • the input device may include a keyboard, mouse, touch screen, microphone, various sensors, etc.
  • the output device may include a display, a speaker, a vibrator, an indicator light, and the like.
  • the communication interface 540 is used to connect a communication module (not shown in the figure) to implement communication interaction between the device and other devices.
  • the communication module can realize communication through a wired method (such as USB, network cable, etc.), and can also realize communication through a wireless method (such as mobile network, WIFI, Bluetooth, etc.).
  • the bus 550 includes a path for transferring information between various components of the device (for example, the processor 510, the memory 520, the input / output interface 530, and the communication interface 540).
  • the device may also include the necessary to achieve normal operation Other components.
  • the above-mentioned device may also include only the components necessary to implement the solutions of the embodiments of the present specification, rather than including all the components shown in the figures.
  • Embodiments of the present specification also provide a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the aforementioned method of counting people is realized.
  • the method includes at least: acquiring MAC address related information detected by the WiFi probe within a specified time period; acquiring scan code related information collected by each gate port within the specified time period, the scan code related information being a user Generated when passing through the gate by using the code scanning method; based on the MAC address-related information and the code-scanning related information, determine the total number of people who have passed the target area within the specified time period.
  • Computer-readable media including permanent and non-permanent, removable and non-removable media, can store information by any method or technology.
  • the information may be computer readable instructions, data structures, modules of programs, or other data.
  • Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, read-only compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, Magnetic tape cassettes, magnetic tape magnetic disk storage or other magnetic storage devices or any other non-transmission media can be used to store information that can be accessed by computing devices.
  • computer-readable media does not include temporary computer-readable media (transitory media), such as modulated data signals and carrier waves.
  • the system, device, module or unit explained in the above embodiments may be specifically implemented by a computer chip or entity, or implemented by a product with a certain function.
  • a typical implementation device is a computer, and the specific form of the computer may be a personal computer, a laptop computer, a cellular phone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email sending and receiving device, and a game control Desk, tablet computer, wearable device, or any combination of these devices.
  • the embodiments in this specification are described in a progressive manner.
  • the same or similar parts between the embodiments can be referred to each other.
  • Each embodiment focuses on the differences from other embodiments.
  • the description is relatively simple, and the relevant parts can be referred to the description of the method embodiments.
  • the device embodiments described above are only schematic, wherein the modules described as separate components may or may not be physically separated, and the functions of the modules may be the same when implementing the embodiment solutions of the present specification Or multiple software and / or hardware. It is also possible to select some or all of the modules according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement without paying creative labor.

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Abstract

公开了一种人数统计方法、装置、及计算机设备,该方法用于统计指定时间段内经过目标区域的总人数,所述目标区域位于指定场所内,所述指定场所内布设有WiFi探针和多个闸机口,所述WiFi探针用于探测所述指定场所内设备的MAC地址相关信息,所述闸机口用于供用户使用扫码方式进出所述指定场所;包括:获取WiFi探针在指定时间段内探测到的MAC地址相关信息;获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过目标区域的总人数。

Description

一种人数统计方法、装置、及计算机设备 技术领域
本说明书实施例涉及数据处理技术领域,尤其涉及一种人数统计方法、装置、及计算机设备。
背景技术
目前,人数统计服务在多种环境和应用场景下均具有较高的应用价值,例如,在线下商业场景中,对于地铁站、游乐场等大型公共场合,统计不同区域的人流量,可以协助商家合理安排广告投放位置或者商品摆放位置。
现有技术中,存在两种人数统计方式:其一,在固定区域布设WiFi探针,通过WiFi探针可获取出现在该固定区域内的设备的MAC地址,继而,将探测到的MAC地址数量乘以一个还原系数作为该固定区域内的人数统计结果;其二:在固定区域布设摄像设备,通过摄像设备可以采集该固定区域的视频图像,继而,通过深度学习算法对视频图像进行分析,则得到该固定区域内的人数统计结果。
然而,在上述方式一中,随着科技的发展,一个MAC地址未必对应一台移动设备(例如手机),也可能对应一台路由器或其他可联网设备,也即一个MAC地址未必对应一个自然人,并且,还原系数也是通过人工经验估算得出,由此可见,利用上述方式一进行人数统计误差较大;在上述方式二中,摄像设备的硬件成本较高,该方式对硬件计算能力的要求也较高,且摄像本身涉及到隐私问题,从而,利用上述方式二进行人数统计的成本较大,通用性不高。
发明内容
针对上述技术问题,本说明书实施例提供一种人数统计方法、装置、及计算机设备,技术方案如下:
根据本说明书实施例的第一方面,提供一种人数统计方法,用于统计指定时间段内经过目标区域的总人数,所述目标区域位于指定场所内,所述指定场所内布设有WiFi探针和多个闸机口,所述WiFi探针用于探测所述指定场所内设备的MAC地址相关信息,所述闸机口用于供用户使用扫码方式通过所述闸机口;所述方法包括:
获取所述WiFi探针在指定时间段内探测到的MAC地址相关信息;
获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;
根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过所述目标区域的总人数。
根据本说明书实施例的第二方面,提供一种人数统计装置,用于统计指定时间段内经过目标区域的总人数,所述目标区域位于指定场所内,所述指定场所内布设有WiFi探针和多个闸机口,所述WiFi探针用于探测所述指定场所内设备的MAC地址相关信息,所述闸机口用于供用户使用扫码方式通过所述闸机口;所述装置包括:
第一获取模块,用于获取所述WiFi探针在指定时间段内探测到的MAC地址相关信息;
第二获取模块,用于获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;
总人数确定模块,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过所述目标区域的总人数。
根据本说明书实施例的第三方面,提供一种计算机设备,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述程序时实现本说明书实施例提供的人数统计方法。
本说明书实施例所提供的技术方案,通过获取WiFi探针在指定时间段内探测到的MAC地址相关信息,并获取各个闸机口在指定时间段内采集到的扫码相关信息,该扫码相关信息为用户使用扫码方式通过闸机口时产生的,后续根据MAC地址相关信息和扫码相关信息,可以较为准确地确定在指定时间段内经过目标区域的总人数。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本说明书实施例。
此外,本说明书实施例中的任一实施例并不需要达到上述的全部效果。
附图说明
为了更清楚地说明本说明书实施例或现有技术中的技术方案,下面将对实施例或 现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本说明书实施例中记载的一些实施例,对于本领域普通技术人员来讲,还可以根据这些附图获得其他的附图。
图1为本说明书一示例性实施例提供的一种应用本说明书提供的人数统计方法的应用场景示意图;
图2为目标区域的一种示例;
图3为本说明书一示例性实施例提供的一种人数统计方法的实施例流程图;
图4为本说明书一示例性实施例提供的一种人数统计装置的实施例框图;
图5示出了本说明书实施例所提供的一种更为具体的计算机设备硬件结构示意图。
具体实施方式
为了使本领域技术人员更好地理解本说明书实施例中的技术方案,下面将结合本说明书实施例中的附图,对本说明书实施例中的技术方案进行详细地描述,显然,所描述的实施例仅仅是本说明书的一部分实施例,而不是全部的实施例。基于本说明书中的实施例,本领域普通技术人员所获得的所有其他实施例,都应当属于保护的范围。
请参见图1,为本说明书一示例性实施例提供的一种应用本说明书提供的人数统计方法的应用场景示意图。
如图1所示,以地铁站100为例,该地铁站100内可设有多个闸机口,例如,设有闸机口1至闸机口25,在本说明书实施例中,地铁站100内还设有广告投放屏101、WiFi探针102。其中,WiFi探针102的探测范围可以包括整个地铁站100,也即通过WiFi探针102,可以探测到出现在地铁站100内所有设备的MAC地址。
在图1所示例的应用场景中,可以基于广告投放屏101所在位置设置一个目标区域(图1中未示出),例如,如图2所示,为目标区域的一种示例,该目标区域为半径8m的半圆形区域,应用本说明书提供的人数统计方法,可以统计得到在指定时间段内,经过该目标区域的总人数,从而可以协助商家了解广告投放屏101所在位置是否合理。
需要说明的是,本说明书实施例旨在统计指定时间段内经过目标区域的总人数,则可以将WiFi探针102布设在目标区域内,或者目标区域附近。
如下,基于图1所示例的应用场景,示出下述实施例对该人数统计方法进行详细 说明。
请参见图3,为本说明书一示例性实施例提供的一种人数统计方法的实施例流程图,该方法在上述图1所示应用场景的基础上,可以包括以下步骤:
步骤302:获取WiFi探针在指定时间段内探测到的MAC地址相关信息。
基于图1所示例的应用场景示意图,WiFi探针102可以探测到出现在地铁站100内所有设备的MAC地址,例如,当用户进入地铁站100时,若该用户携带有移动设备,例如智能手机,且该移动设备的WiFi连接功能处于开启状态,那么WiFi探针102即可以探测到该移动设备的MAC地址,同时,WiFi探针还可以记录下探测到该MAC地址的时间(为了描述描述,将该时间称为探测时间)。
在本说明书实施例中,WiFi探针102在探测到MAC地址时,还可以获取探测到该MAC地址的信号强度,本领域技术人员可以理解的是,信号强度与探测距离呈负相关关系,即探测距离越大,信号强度越小,而真实场景中,用户进入地铁站100之后,将处于行走状态,也即用户与WiFi探针102之间的距离处于变化状态,从而WiFi探针102所探测到的该MAC地址的信号强度也将处于变化状态,基于此,在本说明书实施例中,可以令WiFi探针102仅记录下探测到的最大信号强度。
在本说明书实施例中,可以将MAC地址、探测时间、信号强度统称为MAC地址相关信息。
由上述描述可知,每发生一次用户进站行为,WiFi探针102即探测到一条MAC地址相关信息。除此之外,本领域技术人员可以理解的是,WiFi探针102还可以探测到地铁站100内存在的路由器或其他可联网设备的MAC地址相关信息。
在本说明书实施例中,WiFi探针102探测到MAC地址相关信息后,将该MAC地址相关信息上传至云端服务器(图1中未示出),从而,云端服务器可以获取到WiFi探针102在指定时间段,例如上午8点至9点内探测到的MAC地址相关信息。
步骤304:获取各个闸机口在指定时间段内采集到的扫码相关信息,该扫码相关信息为用户使用扫码方式通过闸机口时产生的。
现有技术中,用户可以使用扫码方式通过闸机口,该扫码方式是指,用户在其携带的移动设备,例如智能手机上安装特定应用程序,例如支付宝APP,在通过闸机口时,用户则可以通过该特定应用程序出示一个二维码,并将该二维码对准闸机口的扫码屏,待扫码成功后,闸机口即自动开启。
基于上述描述,用户使用扫码方式通过闸机口时,则可以产生一个扫码相关信息,该扫码相关信息至少可以包括:扫码时间、用户ID、闸机口ID,其中,用户ID是指用户基于上述特定应用程序所注册的用户ID,例如支付宝账号。由此可见,每发生一次用户使用扫码方式通过闸机口的行为,闸机口则可以采集到一条扫码相关信息。
在本说明书实施例中,各个闸机口可以将采集到的扫码相关信息上传至云端服务器,从而,云端服务器可以获取到各个闸机口在指定时间段,例如上午8点至9点内采集到的扫码相关信息。
在此说明,在针对目标区域进行人数统计时,统计的通常是一个时间段内经过目标区域的人数,该时间段可以较短,例如仅一小时,其在一天范围内具有某种意义上的代表性即可,例如上班早高峰时段,并且,在实际场景中,通常不会出现用户在较短的时间段内进站并出站,从而,在本说明书实施例中,上述指定时间段内采集到的扫码相关信息中通常不会既包括用户进站时产生的扫码相关信息,又包括该用户出站时产生的扫码相关信息。
还需要说明的是,尽管在实际场景中,通常不会出现用户在较短时间段内进站并出站的情形,但也无法完全排除该情形发生的可能性,但是,在本说明书实施例中,考虑到该情形仅为偶发情形,从而对在该情形时,指定时间段内采集到的扫码相关信息中既包括用户进站时产生的扫码相关信息,又包括该用户出站时产生的扫码相关信息,对后续人数统计的影响忽略不计。
步骤306:根据MAC地址相关信息和扫码相关信息,确定在指定时间段内经过目标区域的总人数。
在本步骤中,云端服务器可以基于步骤302中获取到的MAC地址相关信息,确定在指定时间段内,被WiFi探针探测到的总人数S 1
基于步骤304中获取到的扫码相关信息,确定在指定时间段内,使用扫码方式通过任一闸机口的总人数S 2
基于步骤302中获取到的MAC地址相关信息,和步骤304中获取到的扫码相关信息,共同确定出在指定时间段内,使用扫码方式通过任一闸机口,且被WiFi探针探测到的总人数S 3
针对任一闸机口,基于步骤304中获取到的扫码相关信息,确定在指定时间段内,使用扫码方式通过该闸机口的人数Q i
针对任一闸机口,根据步骤302中获取到的MAC地址相关信息,和步骤304中获取到的扫码相关信息,确定在指定时间段内,使用扫码方式通过该闸机口,且被WiFi探针102探测到,且经过目标区域的人数R i
其中,i为大于0且不超过N的自然数,N为闸机口的数量,例如,可以将使用扫码方式通过编号为1的闸机口的人数记为Q 1,将使用扫码方式通过编号为2的闸机口的人数记为Q 2,将使用扫码方式通过编号为3的闸机口的人数记为Q 3,依此类推,R i的具体命名也可依此类推,本说明书实施例不再一一举例。
最后,根据上述S 1、S 2、S 3、Q i,以及R i,可以确定出在指定时间段内,经过目标区域的总人数S。
如下,分别对上述S 1、S 2、S 3、Q i、R i,以及S的确定过程进行说明:
(1)对上述S 1的确定过程进行说明:
由上述步骤302中的相关描述可知,步骤302中获取到的MAC地址相关信息既可以包括WiFi探针102在用户进站时,探测到的MAC地址相关信息,又可以包括WiFi探针102探测到的地铁站100内存在的路由器或其他可联网设备的MAC地址相关信息。基于此,在本说明书实施例中,可以首先从获取到的所有MAC地址相关信息中,筛选出用户进站时,探测到的MAC地址相关信息,也即对应一个自然人的MAC地址相关信息。
具体的,针对步骤302中所获取到的任一MAC地址相关信息,根据其包括的MAC地址查找预先获取的用户注册信息,该用户注册信息可以是云端服务器从上述特定应用程序对应的服务器上获取的,其包括已注册用户的用户ID和该已注册用户常用MAC地址的关联关系,若查找到该MAC地址,则可以确定该MAC地址具有相关联的用户ID,从而,则可以认为该MAC地址对应一个自然人,也即该MAC地址相关信息对应一个自然人。
在一实施例中,每确认一条对应一个自然人的MAC地址相关信息,则可以将预先设置的用于表示在指定时间段内,被WiFi探针102探测到的总人数S 1的值做加1处理,本领域技术人员可以理解的是,该S 1的初始值为0,由此,则可以得到在指定时间段内,被WiFi探针102探测到的总人数S 1
在另一实施例中,考虑到在实际场景中,有可能出现同一用户在短时间内多次进出地铁站的情形,而用户每进入一次地铁站,也即每发生一次进站行为,WiFi探针102 则可以探测到一次该用户,针对该情形,在本说明书实施例中,可以将同一用户在短时间内的多次进站行为合并为一次进站行为。在此先说明,在实际场景中,即使会出现用户在短时间内多次进站的情形,但通常也是在短时间内两次进站,两次以上进站行为的情形发生概率极低,从而,在本说明书实施例中,以用户在短时间内最多发生两次进站行为为例进行说明。
在一可选的实现方式中,可以基于MAC地址将上述筛选出的对应一个自然人的MAC地址相关信息进行分组,其中,每一分组包括的任一MAC地址相关信息包括相同的MAC地址。后续,针对任一分组进行如下处理:
若分组中仅包括一条MAC地址相关信息,则可直接确定该分组所对应的用户在指定时间段内具有一次进站行为,此时,可以将预先设置的用于表示在指定时间段内,被WiFi探针102探测到的总人数S 1的值做加1处理。
若分组中包括两条MAC地址相关信息,也即该分组对应的用户实际上有两次进站行为,此时,则可以根据该两条MAC地址相关信息各自包括的探测时间,确定该两次进站行为的时间间隔是否小于预设的时间阈值,若是,则可将该两次进站行为合并为一次进站行为,若否,则不进行合并,由此,则可以得到在指定时间段内,探测到该分组对应的用户的次数。
举例来说,假设指定时间段为早上8点至9点,而某一用户先后在8:05和8:25两次进入地铁站100,该两次进站的时间间隔为20分钟,小于预设的时间阈值(例如为30分钟),那么,则可以认为在该指定时间段内,仅探测到一次该用户;再举例来说,假设某一用户先后在8:05和8:50两次进入地铁站,该两次进站的时间间隔为45分钟,大于预设的时间间隔,那么,则可以认为在该指定时间段内,探测到两次该用户。
后续基于该次数,对上述总人数S 1的值做加值处理。
由此可见,通过上述处理,即可得到在指定时间段内,被WiFi探针102探测到的总人数S 1
(2)对上述S 2的确定过程进行说明:
由上述步骤304中的描述可知,用户使用扫码方式通过闸机口时即产生一条扫码相关信息,从而,在本说明书实施例中,可以将步骤304中获取到的扫码相关信息的条数确定为在指定时间段内,使用扫码方式通过任一闸机口的总人数S 2
(3)对上述S 3的确定过程进行说明:
在本说明书实施例中,可以针对任一条扫码相关信息进行如下处理,得到在指定时间段内,使用扫码方式通过任一闸机口,且被WiFi探针102探测到的总人数S 3
根据该扫码相关信息中包括的用户ID,查找上述用户注册信息,若查找到该用户ID,则获取与该用户ID关联的MAC地址,为了描述方便,将该MAC地址称为目标MAC地址,后续,在获取到的MAC地址相关信息中,确定是否存在包括该目标MAC地址的MAC地址相关信息,为了描述方便,将包括该目标MAC地址的MAC地址相关信息称为目标MAC地址相关信息,后续,进一步判断目标MAC地址所对应的进站行为的进站开始时间、进站结束时间(进站开始时间、进站结束时间的定义请参见下述描述),与扫码相关信息中包括的扫码时间是否满足预设的判断标准,若满足,则可以认为该用户ID所标识的用户在指定时间段内,使用扫码方式通过任一闸机口,且被WiFi探针102探测到,此时,则可以将预先设置的用于表示在指定时间段内,使用扫码方式通过任一闸机口,且被WiFi探针102探测到的总人数S 3加1。
在上述描述中,预设的判断标准可以为:
进站行为开始时间-3分钟<扫码时间<进站行为结束时间+3分钟。
需要说明的是,上述判断标准中的“3分钟”仅仅作为举例,在实际应用中,还可以为其他值,例如2分钟、4分钟,本说明书实施例对此不作限制。
在本说明书实施例中,上述目标MAC地址所对应的进站行为的进站开始时间、进站结束时间的定义如下:
由上述描述可知,WiFi探针102是基于用户的进站行为探测到MAC地址相关信息的,并结合上述将用户的两次进站行为合并为一次进站行为的处理过程可知,一条或两条MAC地址相关信息即可对应一次用户进站行为,其中,对于仅对应一条MAC地址相关信息的进站行为而言,可将该进站行为的开始时间和结束时间均定义为其对应的MAC地址相关信息中的探测时间;而对于对应两条MAC地址相关信息的进站行为而言,可将该进站行为的开始时间定义为其对应的第一个MAC地址相关信息中的探测时间,将该进站行为的结束时间定义为其对应的第二个MAC地址相关信息中的探测时间。
(4)对上述Q i的确定过程进行说明:
由上述步骤304的相关描述可知,扫码相关信息中包括闸机口ID,那么,则可以针对任一闸机口ID,确定出包括该闸机口ID的扫码相关信息,包括该闸机口ID的扫码相关信息的条数,即可作为使用扫码方式,通过该闸机口的人数Qi的。
(5)对上述R i的确定过程进行说明:
首先说明,由上述步骤302的相关描述可知,MAC地址相关信息中包括信号强度,并且,信号强度越强,表示探测距离越近,而WiFi探针被布设于目标区域内或目标区域附近,从而,可以根据信号强度确定出经过目标区域的用户。
基于此,在上述确定S 3所描述过程的基础上,若确定出目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与扫码相关信息中包括的扫码时间满足上述判断标准,则可以继续确定该目标MAC地址相关信息中包括的信号强度是否大于预设的信号强度阈值,若是,则可以将预先设置的表示使用扫码方式通过该闸机口,且被WiFi探针102探测到,且经过目标区域的人数R i加1。
(6)对上述S的确定过程进行说明:
首先,根据上述S 1和S 3,确定出使用扫码方式通过任一闸机口的用户比例P 1,其中,该P 1具体指,使用扫码方式通过任一闸机口的人数,占通过任一闸机口总人数的比例,基于统计学,其可以通过如下公式(一)计算得出:
Figure PCTCN2019110018-appb-000001
其次,根据上述S 2和S 3,确定出WiFi探针的探测率P 2,其中,该P 2表具体指,被WiFi探针探测到的人数,占通过任一闸机口总人数的比例,基于统计学,其可以通过如下公式(二)计算得出:
Figure PCTCN2019110018-appb-000002
再次,可以针对任一闸机口,根据上述P 2和R i,确定使用扫码方式通过该闸机口,且经过目标区域的人数T i,基于统计学,T i可以通过如下公式(三)计算得出:
Figure PCTCN2019110018-appb-000003
其中,使用扫码方式通过编号为1的闸机口,且经过目标区域的人数记为T 1,使用扫码方式通过编号为2的闸机口,且经过目标区域的人数记为T 2,依次类推。
再次,针对任一闸机口,可以根据上述T i和Q i,确定用户从该闸机口通过时,经过目标区域的概率C i,基于统计学,C i可以通过如下公式(四)计算得出:
Figure PCTCN2019110018-appb-000004
其中,用户从编号为1的闸机口通过时,经过目标区域的概率记为C 1,用户从编 号为2的闸机口通过时,经过目标区域的概率记为C 2,依次类推。
再次,针对任一闸机口,可以根据上述P 1和Q i,确定在指定时间段内,通过该闸机口的人数记为M i,基于统计学,M i可以通过如下公式(五)计算得出:
Figure PCTCN2019110018-appb-000005
其中,通过编号为1的闸机口的人数记为M 1,通过编号为2的闸机口的人数记为M 2,依此类推。
最后,则可以根据任一闸机口的C i和M i,确定在指定时间段内,经过目标区域的总人数S,基于统计学,S可以通过如下公式(六)计算出的:
Figure PCTCN2019110018-appb-000006
本说明书实施例所提供的技术方案,通过获取WiFi探针在指定时间段内探测到的MAC地址相关信息,并获取各个闸机口在指定时间段内采集到的扫码相关信息,该扫码相关信息为用户使用扫码方式通过闸机口时产生的,后续根据MAC地址相关信息和扫码相关信息,可以较为准确地确定在指定时间段内经过目标区域的总人数。
相应于上述方法实施例,本说明书实施例还提供一种人数统计装置,参见图4所示,为本说明书一示例性实施例提供的一种人数统计装置的实施例框图,该装置可以包括:第一获取模块41,第二获取模块42,以及总人数确定模块43。
其中,第一获取模块41,用于获取WiFi探针在指定时间段内探测到的MAC地址相关信息;
第二获取模块42,用于获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;
总人数确定模块43,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过目标区域的总人数。
在一实施例中,所述MAC地址相关信息至少包括:MAC地址、探测时间,以及信号强度;
所述扫码相关信息至少包括:扫码时间、用户ID、闸机口ID。
在一实施例中,所述总人数确定模块43包括(图4中未示出):
第一确定子模块,用于根据所述MAC地址相关信息,确定在所述指定时间段内, 被所述WiFi探针探测到的总人数S 1
第二确定子模块,用于根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3
第三确定子模块,用于针对任一闸机口,根据所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口的人数Q i,并确定使用扫码方式通过任一闸机口的总人数S 2,其中,所述i为大于0,且不超过N的自然数,所述N为闸机口数量;
第四确定子模块,用于针对任一闸机口,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i
第五确定子模块,用于根据所述S 1、所述S 2、所述S 3、所述Q i,以及所述R i确定在所述指定时间段内,经过所述目标区域的总人数S。
在一实施例中,所述第一确定子模块包括(图4中未示出):
针对任一所述MAC地址相关信息进行如下处理,得到在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
第一查找子模块,用于根据所述MAC地址相关信息中包括的MAC地址,查找预先获取的用户注册信息,所述用户注册信息包括已注册用户的用户ID和MAC地址的关联关系;
第一统计子模块,用于若查找到所述MAC地址相关信息中包括的MAC地址,则将被所述WiFi探针探测到的总人数S 1加1;其中,所述S 1的初始值为0;
所述查找子模块与所述第一统计子模块相互配合,实现针对任一所述MAC地址相关信息的处理,得到在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
在一实施例中,所述第二确定子模块包括(图4中未示出):
第二查找子模块,用于根据所述扫码相关信息中包括的用户ID,查找预先获取的用户注册信息,所述用户注册信息包括已注册用户的用户ID和MAC地址的关联关系;
获取子模块,用于若查找到所述扫码相关信息中包括的用户ID,则获取所述用户ID关联的目标MAC地址;
第二统计子模块,用于在所获取到的MAC地址相关信息中,确定是否存在包括所 述目标MAC地址的目标MAC地址相关信息,若存在,则继续判断所述目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与所述扫码相关信息中包括的扫码时间是否满足预设的判断标准,若满足,则将使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3加1;其中,所述S 3的初始值为0;
所述第二查找子模块、所述获取子模块,以及所述第二统计子模块相互配合,实现针对任一所述扫码相关信息的处理,得到在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3
在一实施例中,所述第三确定子模块具体用于:
根据所述扫码相关信息中包括的闸机口编号,确定在所述指定时间段内,使用扫码方式通过各个闸机口的人数Q i
在一实施例中,所述第四确定子模块具体用于:
若所述目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与所述扫码相关信息中包括的扫码时间满足所述判断标准,则确定所述目标MAC地址相关信息中包括的信号强度是否大于预设的信号强度阈值,若是,则将使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i加1;
其中,所述R i的初始值为0。
在一实施例中,所述第五确定子模块包括(图4中未示出):
第六确定子模块,用于根据所述S 1和所述S 3,确定使用扫码方式通过任一闸机口的用户比例P 1
第七确定子模块,根据所述S 2和所述S 3,确定所述WiFi探针的探测率P 2
第八确定子模块,针对任一闸机口,根据所述P 2和所述R i,确定使用扫码方式通过所述闸机口,且经过所述目标区域的人数T i;根据所述闸机口的T i和Q i,确定用户从所述闸机口通过时,经过所述目标区域的概率C i;根据所述P 1和所述闸机口的Q i,确定在所述指定时间段内,通过所述闸机口的人数M i
第九确定子模块,根据任一闸机口的C i和M i,确定在所述指定时间段内,经过目标区域的总人数S。
可以理解的是,第一获取模块41、第二获取模块42,以及总人数确定模块43作为三种功能独立的模块,既可以如图4所示同时配置在装置中,也可以分别单独配置在 装置中,因此图4所示的结构不应理解为对本说明书实施例方案的限定。
此外,上述装置中各个模块的功能和作用的实现过程具体详见上述方法中对应步骤的实现过程,在此不再赘述。本说明书实施例还提供一种计算机设备,其至少包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,处理器执行所述程序时实现前述的人数统计方法。该方法至少包括:获取WiFi探针在指定时间段内探测到的MAC地址相关信息;获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过目标区域的总人数。
图5示出了本说明书实施例所提供的一种更为具体的计算机设备硬件结构示意图,该设备可以包括:处理器510、存储器520、输入/输出接口530、通信接口540和总线550。其中处理器510、存储器520、输入/输出接口530和通信接口540通过总线550实现彼此之间在设备内部的通信连接。
处理器510可以采用通用的CPU(Central Processing Unit,中央处理器)、微处理器、应用专用集成电路(Application Specific Integrated Circuit,ASIC)、或者一个或多个集成电路等方式实现,用于执行相关程序,以实现本说明书实施例所提供的技术方案。
存储器520可以采用ROM(Read Only Memory,只读存储器)、RAM(Random Access Memory,随机存取存储器)、静态存储设备,动态存储设备等形式实现。存储器520可以存储操作系统和其他应用程序,在通过软件或者固件来实现本说明书实施例所提供的技术方案时,相关的程序代码保存在存储器520中,并由处理器55来调用执行。
输入/输出接口530用于连接输入/输出模块,以实现信息输入及输出。输入输出/模块可以作为组件配置在设备中(图中未示出),也可以外接于设备以提供相应功能。其中输入设备可以包括键盘、鼠标、触摸屏、麦克风、各类传感器等,输出设备可以包括显示器、扬声器、振动器、指示灯等。
通信接口540用于连接通信模块(图中未示出),以实现本设备与其他设备的通信交互。其中通信模块可以通过有线方式(例如USB、网线等)实现通信,也可以通过无线方式(例如移动网络、WIFI、蓝牙等)实现通信。
总线550包括一通路,在设备的各个组件(例如处理器510、存储器520、输入/输出接口530和通信接口540)之间传输信息。
需要说明的是,尽管上述设备仅示出了处理器510、存储器520、输入/输出接口 530、通信接口540以及总线550,但是在具体实施过程中,该设备还可以包括实现正常运行所必需的其他组件。此外,本领域的技术人员可以理解的是,上述设备中也可以仅包含实现本说明书实施例方案所必需的组件,而不必包含图中所示的全部组件。
本说明书实施例还提供一种计算机可读存储介质,其上存储有计算机程序,该程序被处理器执行时实现前述的人数统计方法。该方法至少包括:获取WiFi探针在指定时间段内探测到的MAC地址相关信息;获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过目标区域的总人数。
计算机可读介质包括永久性和非永久性、可移动和非可移动媒体可以由任何方法或技术来实现信息存储。信息可以是计算机可读指令、数据结构、程序的模块或其他数据。计算机的存储介质的例子包括,但不限于相变内存(PRAM)、静态随机存取存储器(SRAM)、动态随机存取存储器(DRAM)、其他类型的随机存取存储器(RAM)、只读存储器(ROM)、电可擦除可编程只读存储器(EEPROM)、快闪记忆体或其他内存技术、只读光盘只读存储器(CD-ROM)、数字多功能光盘(DVD)或其他光学存储、磁盒式磁带,磁带磁磁盘存储或其他磁性存储设备或任何其他非传输介质,可用于存储可以被计算设备访问的信息。按照本文中的界定,计算机可读介质不包括暂存电脑可读媒体(transitory media),如调制的数据信号和载波。
通过以上的实施方式的描述可知,本领域的技术人员可以清楚地了解到本说明书实施例可借助软件加必需的通用硬件平台的方式来实现。基于这样的理解,本说明书实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来,该计算机软件产品可以存储在存储介质中,如ROM/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本说明书各个实施例或者实施例的某些部分所述的方法。
上述实施例阐明的系统、装置、模块或单元,具体可以由计算机芯片或实体实现,或者由具有某种功能的产品来实现。一种典型的实现设备为计算机,计算机的具体形式可以是个人计算机、膝上型计算机、蜂窝电话、相机电话、智能电话、个人数字助理、媒体播放器、导航设备、电子邮件收发设备、游戏控制台、平板计算机、可穿戴设备或者这些设备中的任意几种设备的组合。
本说明书中的各个实施例均采用递进的方式描述,各个实施例之间相同相似的部 分互相参见即可,每个实施例重点说明的都是与其他实施例的不同之处。尤其,对于装置实施例而言,由于其基本相似于方法实施例,所以描述得比较简单,相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的,其中所述作为分离部件说明的模块可以是或者也可以不是物理上分开的,在实施本说明书实施例方案时可以把各模块的功能在同一个或多个软件和/或硬件中实现。也可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性劳动的情况下,即可以理解并实施。
以上所述仅是本说明书实施例的具体实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本说明书实施例原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本说明书实施例的保护范围。

Claims (17)

  1. 一种人数统计方法,用于统计指定时间段内经过目标区域的总人数,所述目标区域位于指定场所内,所述指定场所内布设有WiFi探针和多个闸机口,所述WiFi探针用于探测所述指定场所内设备的MAC地址相关信息,所述闸机口用于供用户使用扫码方式通过所述闸机口;所述方法包括:
    获取所述WiFi探针在指定时间段内探测到的MAC地址相关信息;
    获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;
    根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过所述目标区域的总人数。
  2. 根据权利要求1所述的方法,所述MAC地址相关信息至少包括:MAC地址、探测时间,以及信号强度;
    所述扫码相关信息至少包括:扫码时间、用户ID、闸机口ID。
  3. 根据权利要求2所述的方法,所述根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过所述目标区域的总人数,包括:
    根据所述MAC地址相关信息,确定在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
    根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3
    针对任一闸机口,根据所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口的人数Q i,并确定使用扫码方式通过任一闸机口的总人数S 2,其中,所述i为大于0,且不超过N的自然数,所述N为闸机口数量;
    针对任一闸机口,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i
    根据所述S 1、所述S 2、所述S 3、所述Q i,以及所述R i确定在所述指定时间段内,经过所述目标区域的总人数S。
  4. 根据权利要求3所述的方法,所述根据所述MAC地址相关信息,确定在所述指定时间段内,被所述WiFi探针探测到的总人数S 1,包括:
    针对任一所述MAC地址相关信息进行如下处理,得到在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
    根据所述MAC地址相关信息中包括的MAC地址,查找预先获取的用户注册信息,所述用户注册信息包括已注册用户的用户ID和MAC地址的关联关系;
    若查找到所述MAC地址相关信息中包括的MAC地址,则将被所述WiFi探针探测到的总人数S 1加1;
    其中,所述S 1的初始值为0。
  5. 根据权利要求3所述的方法,所述根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3,包括:
    针对任一所述扫码相关信息进行如下处理,得到在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3
    根据所述扫码相关信息中包括的用户ID,查找预先获取的用户注册信息,所述用户注册信息包括已注册用户的用户ID和MAC地址的关联关系;
    若查找到所述扫码相关信息中包括的用户ID,则获取所述用户ID关联的目标MAC地址;
    在所获取到的MAC地址相关信息中,确定是否存在包括所述目标MAC地址的目标MAC地址相关信息,若存在,则继续判断所述目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与所述扫码相关信息中包括的扫码时间是否满足预设的判断标准,若满足,则将使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3加1;
    其中,所述S 3的初始值为0。
  6. 根据权利要求3所述的方法,所述针对任一闸机口,根据所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口的人数Q i,包括:
    根据所述扫码相关信息中包括的闸机口编号,确定在所述指定时间段内,使用扫码方式通过各个闸机口的人数Q i
  7. 根据权利要求5所述的方法,所述针对任一闸机口,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i,包括:
    若所述目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与所述扫码相关信息中包括的扫码时间满足所述判断标准,则继续确定所述目标MAC地址相关信息中包括的信号强度是否大于预设的信号强度阈值,若是,则将使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i加1;
    其中,所述R i的初始值为0。
  8. 根据权利要求3所述的方法,所述根据所述S 1、所述S 2、所述S 3、所述Q i,以及所述R i,确定在所述指定时间段内,经过目标区域的总人数S,包括:
    根据所述S 1和所述S 3,确定使用扫码方式通过任一闸机口的用户比例P 1
    根据所述S 2和所述S 3,确定所述WiFi探针的探测率P 2
    针对任一闸机口,根据所述P 2和所述R i,确定使用扫码方式通过所述闸机口,且经过所述目标区域的人数T i;根据所述闸机口的T i和Q i,确定用户从所述闸机口通过时,经过所述目标区域的概率C i;根据所述P 1和所述闸机口的Q i,确定在所述指定时间段内,通过所述闸机口的人数M i
    根据任一闸机口的C i和M i,确定在所述指定时间段内,经过目标区域的总人数S。
  9. 一种人数统计装置,用于统计指定时间段内经过目标区域的总人数,所述目标区域位于指定场所内,所述指定场所内布设有WiFi探针和多个闸机口,所述WiFi探针用于探测所述指定场所内设备的MAC地址相关信息,所述闸机口用于供用户使用扫码方式通过所述闸机口;所述装置包括:
    第一获取模块,用于获取所述WiFi探针在指定时间段内探测到的MAC地址相关信息;
    第二获取模块,用于获取各个闸机口在所述指定时间段内采集到的扫码相关信息,所述扫码相关信息为用户使用扫码方式通过闸机口时产生的;
    总人数确定模块,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内经过所述目标区域的总人数。
  10. 根据权利要求9所述的装置,所述MAC地址相关信息至少包括:MAC地址、探测时间,以及信号强度;
    所述扫码相关信息至少包括:扫码时间、用户ID、闸机口ID。
  11. 根据权利要求10所述的装置,所述总人数确定模块包括:
    第一确定子模块,用于根据所述MAC地址相关信息,确定在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
    第二确定子模块,用于根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3
    第三确定子模块,用于针对任一闸机口,根据所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口的人数Q i,并确定使用扫码方式通过任一闸机 口的总人数S 2,其中,所述i为大于0,且不超过N的自然数,所述N为闸机口数量;
    第四确定子模块,用于针对任一闸机口,根据所述MAC地址相关信息和所述扫码相关信息,确定在所述指定时间段内,使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i
    第五确定子模块,用于根据所述S 1、所述S 2、所述S 3、所述Q i,以及所述R i确定在所述指定时间段内,经过所述目标区域的总人数S。
  12. 根据权利要求11所述的装置,所述第一确定子模块包括:
    针对任一所述MAC地址相关信息进行如下处理,得到在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
    第一查找子模块,用于根据所述MAC地址相关信息中包括的MAC地址,查找预先获取的用户注册信息,所述用户注册信息包括已注册用户的用户ID和MAC地址的关联关系;
    第一统计子模块,用于若查找到所述MAC地址相关信息中包括的MAC地址,则将被所述WiFi探针探测到的总人数S 1加1;其中,所述S 1的初始值为0;
    所述查找子模块与所述第一统计子模块相互配合,实现针对任一所述MAC地址相关信息的处理,得到在所述指定时间段内,被所述WiFi探针探测到的总人数S 1
  13. 根据权利要求11所述的装置,所述第二确定子模块包括:
    第二查找子模块,用于根据所述扫码相关信息中包括的用户ID,查找预先获取的用户注册信息,所述用户注册信息包括已注册用户的用户ID和MAC地址的关联关系;
    获取子模块,用于若查找到所述扫码相关信息中包括的用户ID,则获取所述用户ID关联的目标MAC地址;
    第二统计子模块,用于在所获取到的MAC地址相关信息中,确定是否存在包括所述目标MAC地址的目标MAC地址相关信息,若存在,则继续判断所述目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与所述扫码相关信息中包括的扫码时间是否满足预设的判断标准,若满足,则将使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3加1;其中,所述S 3的初始值为0;
    所述第二查找子模块、所述获取子模块,以及所述第二统计子模块相互配合,实现针对任一所述扫码相关信息的处理,得到在所述指定时间段内,使用扫码方式通过任一闸机口,且被所述WiFi探针探测到的总人数S 3
  14. 根据权利要求11所述的装置,所述第三确定子模块具体用于:
    根据所述扫码相关信息中包括的闸机口编号,确定在所述指定时间段内,使用扫码 方式通过各个闸机口的人数Q i
  15. 根据权利要求13所述的装置,所述第四确定子模块具体用于:
    若所述目标MAC地址相关信息所对应的进站行为的进站开始时间、进站结束时间,与所述扫码相关信息中包括的扫码时间满足所述判断标准,则确定所述目标MAC地址相关信息中包括的信号强度是否大于预设的信号强度阈值,若是,则将使用扫码方式通过所述闸机口,且被所述WiFi探针探测到,且经过所述目标区域的人数R i加1;
    其中,所述R i的初始值为0。
  16. 根据权利要求11所述的装置,所述第五确定子模块包括:
    第六确定子模块,用于根据所述S 1和所述S 3,确定使用扫码方式通过任一闸机口的用户比例P 1
    第七确定子模块,根据所述S 2和所述S 3,确定所述WiFi探针的探测率P 2
    第八确定子模块,针对任一闸机口,根据所述P 2和所述R i,确定使用扫码方式通过所述闸机口,且经过所述目标区域的人数T i;根据所述闸机口的T i和Q i,确定用户从所述闸机口通过时,经过所述目标区域的概率C i;根据所述P 1和所述闸机口的Q i,确定在所述指定时间段内,通过所述闸机口的人数M i
    第九确定子模块,根据任一闸机口的C i和M i,确定在所述指定时间段内,经过目标区域的总人数S。
  17. 一种计算机设备,包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,其中,所述处理器执行所述程序时实现如权利要求1-8任一项所述的方法。
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