CN115835209B

CN115835209B - Object matching method and system

Info

Publication number: CN115835209B
Application number: CN202211355784.0A
Authority: CN
Inventors: 郑光华; 罗凌峰; 潘爱裕
Original assignee: Shenzhen Xinpai Technology Co ltd
Current assignee: Shenzhen Xinpai Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-09-01
Anticipated expiration: 2042-11-01
Also published as: CN115835209A

Abstract

The application is applicable to the technical field of communication, and provides an object matching method and system, wherein the method comprises the following steps: the terminal equipment sends motion trail information of an unknown object to the information acquisition equipment; the information acquisition equipment acquires the base station distribution information of each resident position and sends the base station distribution information to the terminal equipment; the terminal equipment acquires equipment access information of all mobile communication base stations corresponding to the corresponding communication system from a target server corresponding to each communication system at all historical moments; the terminal equipment determines target mobile communication base stations respectively corresponding to all communication systems at all residence positions based on the base station distribution information of all residence positions; and the terminal equipment performs identity matching on the unknown object based on the target mobile communication base station corresponding to each resident position and the equipment access information of each mobile communication base station corresponding to all communication modes at each historical moment. The scheme can improve the accuracy of the identity matching of the unknown object.

Description

Object matching method and system

Technical Field

The application belongs to the technical field of communication, and particularly relates to an object matching method and system.

Background

With the continuous development of the identification technology, the identification technology is widely applied to various fields. For example, identification techniques may be applied in an identity matching system for enabling identity matching of unknown objects.

When the conventional object matching system performs identity matching of an unknown object based on an identity recognition technology, base station distribution information is generally required to be acquired from each mobile communication carrier, and then the identity matching of the unknown object is realized based on the acquired base station distribution information and the motion trail of the unknown object. However, the distribution information of the base stations obtained from the mobile communication operators is not comprehensive and is often changed, so that the conventional object matching system has the technical problem of low accuracy of identity matching.

Disclosure of Invention

In view of the above, the embodiment of the application provides an object matching method and system, so as to solve the technical problem of lower accuracy of identity matching of the traditional object matching system.

In a first aspect, an embodiment of the present application provides an object matching method, including:

the terminal equipment sends motion trail information of an unknown object to the information acquisition equipment; the motion trail information comprises geographic position information of residence positions of the unknown object at a plurality of historical moments respectively;

The information acquisition equipment acquires base station distribution information of each resident location based on the geographic location information of each resident location, and sends the base station distribution information of each resident location to the terminal equipment; the base station distribution information comprises identification information and signal strength of each mobile communication base station searched by the information acquisition equipment at the residence position;

the terminal equipment respectively acquires equipment access information of all mobile communication base stations corresponding to the corresponding communication modes from a target server corresponding to each communication mode at all the historical moments; the equipment access information comprises identification information of each mobile communication equipment accessed to the mobile communication base station;

the terminal equipment determines target mobile communication base stations corresponding to the communication systems at the residence positions respectively based on the base station distribution information of the residence positions;

and the terminal equipment performs identity matching on the unknown object based on the target mobile communication base stations corresponding to the communication systems at the residence positions and the equipment access information of the mobile communication base stations corresponding to the communication systems at the historical moments.

In an optional implementation manner of the first aspect, the performing, by the terminal device, identity matching on the unknown object based on the target mobile communication base stations corresponding to the communication systems at the residence positions and the device access information of the mobile communication base stations corresponding to the communication systems at the historical time, includes:

and aiming at the target mobile communication base stations corresponding to the target communication system at the residence position, if target equipment is accessed to the target mobile communication base stations corresponding to the target communication system at the corresponding residence position at each historical moment, the terminal equipment performs identity matching on the unknown object based on the identification information of the target equipment.

In an optional implementation manner of the first aspect, the identification information of the target device is a target SIM card number corresponding to the target device; the terminal equipment performs identity matching on the unknown object based on the identification information of the target equipment, and the method comprises the following steps:

the terminal equipment acquires the corresponding relation between each preset SIM card number and the identity card number from a target server corresponding to the target communication system;

The terminal equipment determines a target identity card number corresponding to the target SIM card number based on the target SIM card number and the corresponding relation between each preset SIM card number and the identity card number, and matches the target identity card number into the identity information of the unknown object.

In an optional implementation manner of the first aspect, the information collecting device collects base station distribution information of each residence location based on the geographical location information of each residence location, and sends the base station distribution information of each residence location to the terminal device, including:

the information acquisition equipment executes position acquisition operation when receiving an information acquisition instruction to obtain actual position information of the current position of the information acquisition equipment;

the information acquisition equipment acquires the base station distribution information of the current position when the actual position information is identical to the geographic position information of the target resident position, and determines the base station distribution information of the current position as the base station distribution information of the target resident position; the target resident position is any one of resident positions corresponding to the plurality of historical moments respectively;

The information acquisition equipment associates and stores the geographic position information of the target residence position with the base station distribution information in a local memory of the information acquisition equipment;

and after the information acquisition equipment detects that the base station distribution information of all the residence positions is acquired, the information acquisition equipment sends the corresponding relation between the geographic position information of all the residence positions and the base station distribution information to the terminal equipment.

In an optional implementation manner of the first aspect, after the information collecting device performs a position obtaining operation when receiving an information collecting instruction, obtaining actual position information of a current position of the information collecting device, the method further includes:

the information acquisition equipment outputs first prompt information when the actual position information is inconsistent with the geographic position information of all the resident positions; the first prompt message is used for prompting a message acquisition person to adjust the position of the message acquisition device.

In an optional implementation manner of the first aspect, the sending, to the terminal device, a correspondence between geographic location information of all the residence locations and base station distribution information includes:

The information acquisition equipment acquires the current network connection state of the information acquisition equipment;

under the condition that the network connection state is that USB connection or Bluetooth connection is established with the terminal equipment, the information acquisition equipment automatically sends the corresponding relation between the geographic position information of all the residence positions and the base station distribution information to the terminal equipment;

and when the network connection state is that the mobile communication network or the WIFI network is accessed, but USB connection and Bluetooth connection are not established with the terminal equipment, the information acquisition equipment transmits the corresponding relation between the geographic position information of all the residence positions and the base station distribution information to the terminal equipment when receiving an information acquisition transmission instruction.

In an optional implementation manner of the first aspect, the determining, by the terminal device, a target mobile communication base station corresponding to each communication system at each residence location based on base station distribution information of each residence location includes:

for each residence position, when the communication modes corresponding to the mobile communication base stations searched by the information acquisition equipment at the residence position are multiple, for each communication mode, the terminal equipment determines the mobile communication base station with the highest signal strength in all the mobile communication base stations corresponding to the communication modes searched by the information acquisition equipment at the residence position as the target mobile communication base station corresponding to the communication mode at the residence position.

for each residence position, when the communication system corresponding to the mobile communication base station searched by the information acquisition device at the residence position is one, the terminal device determines the mobile communication base station with the highest signal intensity in all the mobile communication base stations corresponding to the communication system searched by the information acquisition device at the residence position as the target mobile communication base station corresponding to the communication system at the residence position.

In a second aspect, an embodiment of the present application provides an object matching system, including a terminal device, and an information acquisition device and a target server that are communicatively connected to the terminal device;

the terminal equipment is used for sending motion trail information of an unknown object to the information acquisition equipment; the motion trail information comprises geographic position information of residence positions of the unknown object at a plurality of historical moments respectively;

The information acquisition equipment is used for acquiring base station distribution information of each resident position based on the geographic position information of each resident position and sending the base station distribution information of each resident position to the terminal equipment; the base station distribution information comprises identification information and signal strength of each mobile communication base station searched by the information acquisition equipment at the residence position;

the terminal equipment is also used for respectively acquiring equipment access information of all mobile communication base stations corresponding to the corresponding communication modes from the target server corresponding to each communication mode at all the historical moments; the equipment access information comprises identification information of each mobile communication equipment accessed to the mobile communication base station;

the terminal equipment is also used for determining target mobile communication base stations corresponding to the communication systems at the residence positions based on the base station distribution information of the residence positions;

the terminal equipment is also used for carrying out identity matching on the unknown object based on the target mobile communication base stations corresponding to the communication modes at the residence positions and the equipment access information of the mobile communication base stations corresponding to the communication modes at the historical moments.

In an optional implementation manner of the second aspect, the terminal device is specifically configured to, for all target mobile communication base stations corresponding to a target communication system at the residence location, perform identity matching on the unknown object based on identification information of the target device if, at each historical time, there is a target device accessing to the target mobile communication base station corresponding to the target communication system.

The object matching method and the system provided by the embodiment of the application have the following beneficial effects:

according to the object matching method provided by the embodiment of the application, under the condition that the motion trail information of the unknown object is known, the information acquisition equipment is used for acquiring the base station distribution information of each resident position of the unknown object corresponding to each historical moment, and the base station distribution information of each resident position of the unknown object corresponding to each historical moment is sent to the terminal equipment, so that the terminal equipment can determine the target mobile communication base stations corresponding to each communication system at each resident position based on the base station distribution information of each resident position, and perform identity matching on the unknown object based on the target mobile communication base stations corresponding to each communication system at each resident position and the equipment access information of each mobile communication base station corresponding to all communication systems at each historical moment. Because the base station distribution information of the residence position used by the terminal equipment when the identity of the unknown object is matched is acquired through the information acquisition equipment and is not directly acquired from an operator, in a specific application, the base station distribution information acquired by the information acquisition equipment can be more comprehensive and accurate compared with the base station distribution information acquired from the operator by setting the sampling positions to be denser, and therefore, the identity information of the unknown object matched based on the base station subsection information is more accurate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic architecture diagram of an object matching system provided by an embodiment of the present application;

fig. 2 is a schematic structural diagram of an information collecting device in an object matching system according to an embodiment of the present application;

FIG. 3 is a timing chart of an object matching method according to an embodiment of the present application;

FIG. 4 is a flowchart of a specific implementation of S32 in an object matching method according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a terminal device in an object matching system according to an embodiment of the present application.

Detailed Description

It is to be understood that the terminology used in the embodiments of the application is for the purpose of describing particular embodiments of the application only, and is not intended to be limiting of the application. In the description of the embodiments of the present application, unless otherwise indicated, "a plurality" means two or more, and "at least one", "one or more" means one, two or more. The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a definition of "a first", "a second" feature may explicitly or implicitly include one or more of such features.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more, but not all, embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

In order to improve the accuracy of the identity matching of an unknown object, the embodiment of the application firstly provides an object matching system, which can accurately match the identity information of the unknown object under the condition that the motion trail information of the unknown object is known. The motion trail information of the unknown object may include geographic position information of residence positions of the unknown object corresponding to the plurality of historical moments respectively. The residence position of the unknown object corresponding to a certain historical moment refers to the residence position of the unknown object at the historical moment. For example, geographic location information of a residence may be represented by longitude and latitude of the residence.

In an alternative implementation, the identity information of the unknown object may be an international mobile subscriber identity (international mobile subscriber identity, IMSI) corresponding to a subscriber identity (subscriber identity module, SIM) card installed in the handheld terminal of the unknown object, that is, a SIM card number corresponding to the handheld terminal of the unknown object. Because the IMSI is a globally uniformly coded user identity, the IMSI corresponding to the SIM card installed in the handheld terminal of the unknown object can uniquely identify the identity of the unknown object. In another alternative implementation, the identity information of the unknown object may be an identification card number of the unknown object. The type of the identity information may be set according to actual requirements, and is not particularly limited herein.

In a specific application, the handheld terminal may be, for example, a mobile phone, a smart wearable device (such as a phone watch), a tablet computer or the like, which can be provided with a SIM card and has a mobile communication function.

Referring to fig. 1, a schematic architecture diagram of an object matching system according to an embodiment of the present application is provided. As shown in fig. 1, the object matching system may include a terminal device 11 and an information acquisition device 12 communicatively connected to the terminal device 11 and at least one target server 13.

For example, the communication connection manner between the terminal device 11 and the information acquisition device 12 and the communication connection manner between the terminal device 11 and the target server 13 may be wired connection or wireless connection. The wired connection may be, for example, a wired connection based on a universal serial bus (universal serial bus, USB). The wireless connection may be, for example, a wireless connection based on bluetooth, wireless fidelity (wireless fidelity, WIFI), or mobile communication technology, among others.

By way of example and not limitation, mobile communication technologies may include, but are not limited to, fifth generation mobile communication technology (5 th generation mobile communication technology, 5G for short), fourth generation mobile communication technology (4 th generation mobile communication technology, 4G for short), third generation mobile communication technology (3 th generation mobile communication technology, 3G for short), second generation mobile communication technology (2 th generation mobile communication technology, 2G for short), or the like.

In particular, the information gathering device 12 may be used to determine geographical location information for its location and/or to gather base station distribution information for its location. For example, the geographic location information of the location of information gathering device 12 may be represented by the longitude and latitude of the location of information gathering device 12. The base station distribution information of the location of the information collecting device 12 may include identification information and signal strength of the mobile communication base station searched by the information collecting device 12 at the location thereof.

In a specific application, each mobile communication base station will broadcast the base station signal carrying its identification information outwards in real time. When any one of the electronic devices with mobile communication function (such as the information acquisition device 12 or the hand-held terminal of the unknown object) is within the signal coverage of a certain mobile communication base station, the electronic device can receive the base station signal broadcast by the mobile communication base station, or it can be understood that when any one of the electronic devices with mobile communication function is within the signal coverage of a certain mobile communication base station, the electronic device can search for the mobile communication base station. In addition, when any one electronic device with a mobile communication function is in the signal coverage range of a certain mobile communication base station, the further the electronic device is away from the mobile communication base station, the weaker the strength of the received base station signal of the mobile communication base station; the closer the electronic device is to the mobile communication base station, the stronger the strength of the received base station signal of the mobile communication base station.

Based on this, the signal strength of the mobile communication base station that the information collecting apparatus 12 searches for at its location can be used to represent the strength of the base station signal of the mobile communication base station that the information collecting apparatus 12 receives at its location. In a specific application, the signal strength of the mobile communication base station may be determined by the information collecting device 12 based on the received base station signal of the mobile communication base station. It should be noted that, a specific determination manner of the signal strength of the mobile communication base station is a prior art, and details thereof are not described herein.

By way of example, and not limitation, the identification information of the mobile communication base station may be described by a location area code (location area code, LAC), a Cell Identity (CI) code, an absolute radio channel number (absolute radio frequency channel number, ARFCN), and a physical cell identification information (physical cell identifier, PCI) code of the mobile communication base station.

In an alternative implementation, information-gathering device 12 may, upon receiving the information-gathering instructions, determine geographic location information for the current location of information-gathering device 12, and gather base-station distribution information for the current location of information-gathering device 12. Wherein, the information acquisition instruction can be triggered by a user.

In a particular application, the user may trigger the information collection instruction by triggering a preset switch button on the information collection device 12. The preset switch button may be, for example, a physical key provided on the information acquisition device 12, or may be a virtual control or the like provided in a software operating system of the information acquisition device 12, and the specific type of the preset switch button is not particularly limited here.

In an alternative implementation, after determining the geographical location information of the location where the information acquisition device 12 is located and acquiring the base station distribution information of the location where the information acquisition device 12 is located, the geographical location information of the location where the information acquisition device 12 is located and the base station distribution information may be stored in a local memory of the information acquisition device 12 in an associated manner.

In another alternative implementation, after determining the geographical location information of the location where the information collecting device 12 is located and collecting the base station distribution information of the location where the information collecting device is located, the geographical location information of the location where the information collecting device is located and the base station distribution information can be uploaded to a preset server after being associated. Wherein the preset server may be a server for providing service support for the information-collecting device 12. Based on the information, the preset server can store the received geographic position information and the base station distribution information of each position in an associated mode.

In a specific implementation, as shown in fig. 2, the information collecting device 12 may include a processing module 121, a location obtaining module 122, a mobile communication module 123, a first antenna 124, a second antenna 125, a USB interface 126, a bluetooth module 127, and a WIFI module 128. Wherein:

the position acquisition module 122, the mobile communication module 123, the USB interface 126, the Bluetooth module 127 and the WIFI module 128 are electrically connected with the processing module 121; the first antenna 124 is electrically connected to the mobile communication module 123; the second antenna 125 is electrically connected to the position acquisition module 122.

Specifically, the location acquisition module 122 may receive satellite signals from different satellites via the second antenna 125 and determine geographic location information for the location of the information gathering device 12 based on the received satellite signals. In addition, the location acquisition module 122 may send geographical location information of the location where the information acquisition device 12 is located to the processing module 121.

The mobile communication module 123 may receive a base station signal from a mobile communication base station through the first antenna 124 and transmit the received base station signal to the processing module 121. The processing module 121 may analyze and process the base station signal, so as to obtain the identification information and the signal strength of the mobile communication base station.

By way of example, the location acquisition module 122 may be a global positioning system (global positioning system, GPS) based positioning module.

It can be understood that, in order to implement identity matching for unknown objects of SIM cards adopting different communication schemes, so as to expand the application range of the object matching method, the mobile communication module 123 may include n SIM units 1231 based on different communication schemes and n switches S1, where n is a positive integer. Exemplary communication formats may include, but are not limited to: chinese mobile 2G, chinese mobile 3G, chinese mobile 4G, chinese mobile 5G, chinese UNICOM 2G, chinese UNICOM 3G, chinese UNICOM 4G, chinese UNICOM 5G, chinese telecommunication 2G, chinese telecommunication 3G, chinese telecommunication 4G, and chinese telecommunication 5G.

Each switch S1 corresponds to one SIM card unit 1231, one end 1231 of all SIM card units 1231 is connected to the processing module 121, the other end of each SIM card unit 1231 is connected to the first antenna 124 through the corresponding switch S1, and the controlled end of each switch S1 is connected to the processing module 121.

Specifically, the processing module 121 may be configured to perform on-off control on each switch S1. Each switch S1 may be used to switch a path between its corresponding SIM card unit 1231 and the first antenna 124.

For example, when a certain switch S1 is controlled to be in an on state, a path between its corresponding SIM card unit 1231 and the first antenna 124 is turned on, and at this time, the SIM card unit 1231 corresponding to the switch S1 may receive a base station signal from a corresponding mobile communication base station, and send the received base station signal to the processing module 121. The corresponding mobile communication base station refers to a mobile communication base station having the same communication system as that of the SIM card unit 1231.

For another example, when a certain switch S1 is controlled to be turned off, the path between the corresponding SIM card unit 1231 and the first antenna 124 is cut off, and at this time, the SIM card unit 1231 corresponding to the switch S1 does not operate.

Based on this, the information collecting device 12 may specifically collect the distribution information of the base station where it is currently located in the following manner: the processing module 121 sequentially controls each switch S1 to be turned on respectively based on the first preset time interval, and only one switch S1 is in an on state at each moment, and the other switches S1 are all in an off state. Thus, the mobile communication module 123 can collect the base station distribution information of the mobile communication base stations under all communication systems at the current location of the information collecting device 12.

For example, assuming that the first preset time interval is 2 seconds, the mobile communication module 123 includes 3 SIM card units 1231 based on different communication systems, which are respectively: the processing module 121 may control the switch S1 corresponding to the SIM card unit 1231 based on the chinese mobile 5G to be turned on and control the rest of the switches S1 to be turned off, so that the SIM card unit 1231 based on the chinese mobile 5G collects the base station distribution information of each chinese mobile 5G base station at the current sampling position; after 2 seconds, the processing module 121 may only control the switch S1 corresponding to the SIM card unit 1231 based on the chinese communication 5G to be turned on, and control the rest of the switches S1 to be turned off, so that the SIM card unit 1231 based on the chinese communication 5G collects the base station distribution information of each chinese communication 5G base station at the current sampling position; after 2 seconds, the processing module 121 may only control the switch S1 corresponding to the SIM card unit 1231 based on the chinese telecommunication 4G to be turned on, and control the rest of the switches S1 to be turned off, so that the SIM card unit 1231 based on the chinese telecommunication 4G collects the base station distribution information of each of the chinese telecommunication 4G base stations at the current sampling position.

Alternatively, the processing module 121 may control each switch S1 to be turned on separately based on the first preset time interval when receiving the information acquisition command.

In an alternative implementation, information-gathering device 12 may also include a memory 129 coupled to processing module 121. Based on this, the processing module 121 obtains the geographical location information and the base station distribution information of each location where it is located, and then can store the geographical location information and the base station distribution information of each location where it is located in the memory 129 in association with each other. After that, when the terminal device 11 needs to acquire the geographical location information and the base station distribution information of each location acquired by the information acquisition device 12, the processing module 121 may send the geographical location information and the base station distribution information of each location after association to the terminal device 11 through any one of the USB interface 126, the bluetooth module 127, or the WIFI module 128.

In another alternative implementation manner, after the processing module 121 obtains the geographical location information and the base station distribution information of each location, the processing module may correlate the geographical location information and the base station distribution information of each location, and send the geographical location information and the base station distribution information of each location after being correlated to a preset server through any one of the USB interface 126, the bluetooth module 127, or the WIFI module 128.

In the embodiment of the application, when the unknown object is required to be matched according to the motion trail information of the unknown object, the information acquisition personnel can trigger the information acquisition instruction at each resident position on the motion trail of the unknown object, so that the information acquisition equipment 12 determines the geographic position information of the resident position at present, and acquires the base station distribution information of the mobile base station corresponding to each communication system at the resident position at present based on the first preset time interval. After the information collecting device 12 collects the geographical location information and the base station distribution information of all the residence locations, the base station distribution information of all the residence locations may be sent to the terminal device 11.

The terminal device 11 may perform identity matching on the unknown object based on the base station distribution information of each residence position acquired by the information acquisition device 12. It should be noted that, a specific process of the terminal device 11 for performing identity matching on the unknown object based on the base station distribution information of each residence location may refer to the related description in the subsequent method embodiment, which is not described in detail herein.

It should be noted that, when the object matching system includes a plurality of target servers 13, the plurality of target servers 13 may be target servers corresponding to different communication systems.

It can be understood that the target server 13 corresponding to a certain communication system refers to a communication server of a target operator to which the communication system belongs under the communication system. For example, the target server 13 corresponding to the chinese mobile 5G communication system may be a chinese mobile 5G communication server; the target server 13 corresponding to the chinese communication 4G communication system may be a chinese communication 4G communication server.

Based on the object matching system provided by the embodiment, the embodiment of the application also provides an object matching method applied to the object matching system, and the object matching method can realize the identity matching of the unknown object under the condition that the motion track information of the unknown object is known. Referring to fig. 3, a timing chart of an object matching method according to an embodiment of the present application, as shown in fig. 3, the object matching method may include S31 to S35, which are described in detail as follows:

s31, the terminal equipment sends motion trail information of the unknown object to the information acquisition equipment.

In the embodiment of the application, the motion trail information of the unknown object is known, and the motion trail information can comprise geographic position information of the residence positions of the unknown object corresponding to a plurality of historical moments respectively. It will be appreciated that the location where the unknown object resides at a certain historic moment refers to the location where the unknown object resides at that historic moment. For example, geographic location information of a resident location may be represented by longitude and latitude of the resident location.

The motion trajectory information of the unknown object may be stored in the terminal device 11 in advance. For example, the movement trace information of the unknown object may be stored in advance in a preset document in the local memory of the terminal apparatus 11. The preset document may be, for example, a text document, and the type of the preset document is not particularly limited here.

In an alternative implementation, the preset document may be imported into the terminal device 11 from the target server by an operator in advance. The operator may be, for example, a technician.

In another alternative implementation, the preset document may be created and edited in advance in the terminal device 11 by the operator. The source of the motion trajectory information of the unknown object stored in the terminal device 11 is not particularly limited in the embodiment of the present application.

Based on this, in an alternative implementation, the terminal device 11 may acquire the movement track information of the unknown object from the local memory upon receiving the first operation, and send the movement track information to the information acquisition device 12. The first operation may be, for example, a sharing operation of motion trail information of an unknown object. For example, in the case where the motion trajectory information of the unknown object is stored in the preset document, the first operation may be, for example, a sharing operation of the preset document.

S32, the information acquisition equipment acquires the base station distribution information of each resident location based on the geographic location information of each resident location, and sends the base station distribution information of each resident location to the terminal equipment.

In the embodiment of the present application, before the identity matching of the unknown object is performed based on the track information of the unknown object, the track of the unknown object needs to be repeated by the information acquisition device 12, so before the identity of the unknown object is determined based on the motion track information of the unknown object, the information acquisition personnel can carry the information acquisition device 12 to the residence positions of the unknown object corresponding to each historical moment, and control the information acquisition device 12 to acquire the base station distribution information of the residence position at present at each residence position.

In particular applications, the information gathering personnel may control the information gathering device 12 to perform a position acquisition operation and an information gathering operation each time a resident location is reached. The information collecting device 12 can obtain the actual position information of the current position of the information collecting device 12 by performing the position obtaining operation. The information acquisition device 12 may perform information acquisition operations to acquire information about the distribution of base stations at the current location of the information acquisition device 12.

Wherein the step of the information collecting person controlling the information collecting device 12 to perform the position obtaining operation and the information collecting operation may include: the information gathering personnel activates a preset switch button on the information gathering device 12. The preset switch button may be a physical key set on the information acquisition device 12, or may be a virtual control configured in a software operating system of the information acquisition device 12, and the specific type of the preset switch button is not particularly limited. Based on this, the information collection device 12 may perform a position acquisition operation and/or an information collection operation upon detecting that a preset switch button is triggered.

In a specific implementation, the step of performing the location acquisition operation by the information acquisition device 12 may specifically include: the processing module in the information acquisition device 12 starts a position acquisition module; the position acquisition module can determine the actual position information of the current position of the information acquisition device 12 after being started; the location acquisition module may return actual location information of the current location of the information acquisition device 12 to the processing module.

The steps of the information-collecting device 12 performing the information-collecting operation may specifically include: the information acquisition device 12 receives the base station signals at the current position and analyzes the received base station signals, so as to analyze the identification information of the mobile communication base station transmitting the base station signals from each base station signal; in addition, the information acquisition device 12 also processes the received signals of each base station to obtain the signal intensity of the mobile communication base station corresponding to the signal of each base station at the current position of the information acquisition device 12.

It will be appreciated that a mobile communication base station corresponding to a certain base station signal is directed to a mobile communication base station that broadcasts the base station signal outwards. The specific implementation manner of the information collecting device 12 for processing the received base station signals to obtain the signal strengths of the mobile communication base stations corresponding to the base station signals at the current location is known in the art, and specific reference may be made to related schemes in the prior art, which are not described in detail herein.

Illustratively, the actual location information of the current location of information gathering device 12 may be represented by the longitude and latitude of the current location of information gathering device 12.

The base station distribution information of the current location of the information collecting device 12 may include identification information and signal strength of each mobile communication base station searched by the information collecting device 12 at the current location. It will be understood that the mobile communication base station searched by the information collecting device 12 at a certain location refers to a mobile communication base station corresponding to each base station signal that can be received by the information collecting device 12 at the certain location. For example, assuming that the information collecting apparatus 12 can receive the base station signals broadcast by the mobile communication base station 1, the mobile communication base station 2, and the mobile communication base station 3 at the position a, the mobile communication base stations searched by the information collecting apparatus 12 at the position a include the mobile communication base station 1, the mobile communication base station 2, and the mobile communication base station 3.

The mobile communication base station searched by the information collecting device 12 at the current position may be a mobile communication base station corresponding to the same communication system, or may be a mobile communication base station corresponding to a different communication system. The communication system may be, but not limited to: chinese mobile 2G, chinese mobile 3G, chinese mobile 4G, chinese mobile 5G, chinese UNICOM 2G, chinese UNICOM 3G, chinese UNICOM 4G, chinese UNICOM 5G, chinese telecommunication 2G, chinese telecommunication 3G, chinese telecommunication 4G, and chinese telecommunication 5G. Based on this, the mobile communication base station 1 may be a mobile communication base station corresponding to chinese mobile 5G, the mobile communication base station 2 may be a mobile communication base station corresponding to chinese mobile 4G, and the mobile communication base station 3 may be a mobile communication base station corresponding to chinese mobile 4G.

In an alternative implementation manner, in order to avoid that the acquired base station distribution information is not matched with the residence position of the unknown object corresponding to each historical time when the acquisition personnel control the information acquisition device 12 to acquire the base station distribution information when the residence position is not reached, the accuracy of the identity matching of the subsequent unknown object is affected, and S32 may specifically include S321 to S325 shown in fig. 4, which are described in detail as follows:

S321, the information acquisition equipment executes position acquisition operation when receiving the information acquisition instruction, and actual position information of the current position of the information acquisition equipment is obtained.

The information acquisition instruction can be triggered by a user when the user reaches any one of the residence positions.

Specifically, the user may trigger the information collection instruction by triggering a preset switch button on the information collection device 12. Based on this, the information collection device 12 may determine that the information collection instruction is received when it detects that the user triggers a preset switch button.

It should be noted that, the process of performing the position obtaining operation by the information collecting device 12 is described in detail in the foregoing embodiments, and specific reference may be made to the description related to the foregoing embodiments, which is not described herein.

In this implementation manner, after obtaining the actual position information of the current position, the information collecting device 12 may determine, according to the actual position information, whether the current position of the information collecting device 12 is the resident position of the unknown object corresponding to any one of the history moments, and determine whether to execute the information collecting operation according to the determination result.

Specifically, the information collecting device 12 may compare the actual position information of the current position with the geographical position information of the residence position of the unknown object corresponding to each history time one by one, and determine whether to perform the information collecting operation according to the comparison result.

In one case, when the actual location information of the current location corresponds to the geographical location information of any one of the resident locations, the information collecting device 12 may determine that the current location of the information collecting device 12 is the resident location of the unknown object corresponding to one of the historic times, and at this time, the information collecting device 12 may perform S322 to S323. In another case, when the actual location information of the current location is inconsistent with the geographical location information of all the resident locations, the information collecting device 12 may determine that the current location of the information collecting device 12 is not the resident location of the unknown object corresponding to each of the historic moments, and at this time, the information collecting device 12 may execute S324.

S322, when the actual position information of the current position is consistent with the geographical position information of the target resident position, the information acquisition device acquires the base station distribution information of the current position, and determines the base station distribution information of the current position as the base station distribution information of the target resident position.

The target resident location may be any one of resident locations of the unknown object corresponding to each of the plurality of historic moments.

S323, the information acquisition device associates and stores the geographic position information of the target residence position and the base station distribution information in a local memory of the information acquisition device.

After each time the information collection device 12 collects the base station distribution information of one residence, it can store the geographic position information of the residence and the base station distribution information in a correlated manner, so that the information collection device 12 can obtain the corresponding relationship between the geographic position information of each residence and the base station distribution information.

By way of example and not limitation, information gathering device 12 may store geographic location information for each of the residence locations in association with base station distribution information in a local memory of information gathering device 12, such that the local memory of information gathering device 12 stores correspondence between the geographic location information for each of the residence locations and the base station distribution information.

S324, when the actual position information of the current position is inconsistent with the geographical position information of all the resident positions, the information acquisition device outputs first prompt information.

Wherein, the first prompt message is used for prompting a message collector to adjust the position of the message collection device 12. In a specific application, the information acquisition personnel can adjust the position of the information acquisition equipment by moving the position of the information acquisition personnel.

The steps S322 to S323 and S324 are parallel steps, and the information acquisition device 12 does not execute S324 when S322 to S323 are executed, and does not execute S322 to S323 when S324 is executed.

Because the information acquisition device 12 acquires the base station distribution information of the current position only when the current position is the resident position of the unknown object corresponding to a certain historical moment, and determines the base station distribution information of the current position as the base station distribution information of the corresponding resident position, and prompts the information acquisition personnel to adjust the position of the information acquisition device 12 when the current position is not the resident position of the unknown object corresponding to each historical moment, the accuracy of the base station distribution information of each resident position acquired by the information acquisition device 12 is improved, and the accuracy of the identity matching of the follow-up unknown object is further improved.

And S325, after the information acquisition equipment detects that the base station distribution information of all the resident positions is acquired, the information acquisition equipment sends the corresponding relation between the geographic position information of all the resident positions and the base station distribution information to the terminal equipment.

In this implementation manner, the information collecting device 12 may detect whether the base station distribution information of all the residence positions is collected at intervals of a second preset time interval.

Alternatively, the information collecting device 12 may determine that the base station distribution information of all the residence positions is completely collected when it is detected that the base station distribution information of all the residence positions has been stored in the local memory; the optional information acquisition device 12 may determine that the base station distribution information for all of the dwell positions is not acquired when it detects that the base station distribution information for at least one dwell position is not stored in the local memory.

Specifically, the step of the information collecting device sending the correspondence between the geographical location information of all the residence locations and the base station distribution information to the terminal device may include the following steps 1 to 3:

step 1, an information acquisition device acquires the current network connection state of the information acquisition device.

The current network connection state refers to the network connection state of the information acquisition equipment after the distribution information of all the base stations at the residence positions are acquired. It will be appreciated that, since the information collecting device 12 may establish a wired communication connection with the terminal device 11 through the USB interface, or may also establish a wireless communication connection with the terminal device 11 through the bluetooth module, the WIFI module, or the mobile communication module, the network connection state may include: USB interface state, bluetooth connection state, mobile communication network connection state and WIFI connection state.

In one case, the information collecting apparatus 12 may perform step 2 when the network connection state of the information collecting apparatus 12 is that a USB connection or a bluetooth connection has been established with the terminal apparatus 11.

In another case, when the network connection state of the information collecting device 12 is that the mobile communication network or the WIFI network has been accessed, but the USB connection and the bluetooth connection are not established with the terminal device, the information collecting device 12 may execute step 2.

In a specific application, the information collecting device 12 may store therein identification information of the terminal device 11. The identification information of the terminal device 11 may be, for example, a name or serial number of the terminal device 11. Based on this, the information collecting device 12 may determine that the network connection state of the information collecting device 12 is that the USB connection has been established with the terminal device 11 when it is detected that the USB interface has the first device access, and the identification information of the first device is the same as the identification information of the terminal device 11; the information collecting device 12 may determine that the network connection state of the information collecting device 12 is that bluetooth connection has been established with the terminal device 11 when it is detected that bluetooth connection is currently established with the second device and that the identification information of the second device is identical to the identification information of the terminal device 11.

And 2, under the condition that the network connection state of the information acquisition equipment is that USB connection or Bluetooth connection is established with the terminal equipment, the information acquisition equipment automatically transmits the corresponding relation between the geographic position information of all resident positions and the base station distribution information to the terminal equipment.

Since data interaction can be directly performed between the information collecting device 12 and the terminal device 11 in the case where the USB connection or the bluetooth connection is established between the information collecting device 12 and the terminal device 11, in this case, the information collecting device 12 can automatically transmit the correspondence between the geographical location information of all the resident locations and the base station distribution information to the terminal device 11 without manual control.

And step 3, when the network connection state of the information acquisition equipment is the accessed mobile communication network or the WIFI network, but USB connection and Bluetooth connection are not established with the terminal equipment, the information acquisition equipment transmits the corresponding relation between the geographic position information of all resident positions and the base station distribution information to the terminal equipment when receiving the information acquisition transmission instruction.

The acquisition information sending instruction may carry identification information of the terminal device 11. The acquisition information sending instruction is used for instructing the information acquisition device 12 to send the corresponding relationship between the geographic position information of all the residence positions and the base station distribution information to the terminal device 11.

Since the information collecting device 12 can perform data interaction with any one of the electronic devices accessing to the mobile communication network or the WIFI network when the information collecting device 12 accesses to the mobile communication network or the WIFI network, but does not establish a USB connection and a bluetooth connection with the terminal device 11, in this case, in order to ensure that the information collecting device 12 can send the correspondence between the geographical location information of all the residence locations and the base station distribution information to the terminal device 11, the information collecting device 12 can send the correspondence between the geographical location information of all the residence locations and the base station distribution information to the terminal device 11 based on the identification information of the terminal device 11 carried in the acquisition information sending instruction when receiving the acquisition information sending instruction.

The steps 2 and 3 are parallel steps, and the information collecting apparatus 12 does not execute the step 3 when executing the step 2, and does not execute the step 2 when executing the step 3.

S33, the terminal equipment respectively acquires the equipment access information of all the mobile communication base stations corresponding to the corresponding communication system under all the historical time points from the target server corresponding to each communication system.

The target server 13 corresponding to a certain communication system refers to a communication server of a target operator to which the communication system belongs under the communication system. For example, the target server 13 corresponding to the chinese mobile 5G communication system may be a chinese mobile 5G communication server; the target server 13 corresponding to the chinese communication system 4G may be a chinese communication server 4G. That is, the terminal device 11 may obtain the device access information of all mobile communication base stations corresponding to the chinese mobile 5G communication system at all the history times from the chinese mobile 5G communication server, and the terminal device 11 may obtain the device access information of all the mobile communication base stations corresponding to the chinese mobile 4G communication system at all the history times from the chinese communication 4G communication server.

The device access information of the mobile communication base station may include identification information of respective mobile communication devices accessing the mobile communication base station. The mobile communication device refers to an electronic device capable of mounting a SIM card and having a mobile communication function, and for example, the mobile communication device may be an electronic device such as an information collecting device 12, a mobile phone, a smart wearable device (e.g., a phone watch), or a tablet computer. The identification information of the mobile communication device may be, for example, the IMSI of the SIM card installed in the mobile communication device, i.e. the SIM card number of the mobile communication device.

S34, the terminal equipment determines the target mobile communication base stations respectively corresponding to the communication systems at the residence positions based on the base station distribution information of the residence positions.

In the embodiment of the application, the target mobile communication base station corresponding to a certain communication system at a certain residence position refers to a mobile communication base station to which mobile communication equipment in the communication system can be connected at the residence position.

Since the information collecting device 12 may search for a plurality of mobile communication base stations corresponding to different communication schemes at each residence position, or may search for only a mobile communication base station corresponding to a certain communication scheme, in one case, when the mobile communication scheme corresponding to the mobile communication base station searched by the information collecting device 12 at the residence position is a plurality of, for each communication scheme, the terminal device 11 may determine, as a target mobile communication base station corresponding to the communication scheme at the residence position, a mobile communication base station with the highest signal strength among all the mobile communication base stations corresponding to the communication scheme searched by the information collecting device 12 at the residence position, based on the mobile communication base station, where the residence position corresponds to a plurality of target mobile communication base stations; in another case, when the communication system corresponding to the mobile communication base station searched by the information collecting device 12 at the residence position is one, the terminal device 11 may determine, as the target mobile communication base station corresponding to the communication system at the residence position, the mobile communication base station with the highest signal strength among all the mobile communication base stations corresponding to the communication system searched by the information collecting device 12 at the residence position, and based on this, the residence position corresponds to one target mobile communication base station.

S35, the terminal equipment performs identity matching on the unknown object based on the target mobile communication base stations respectively corresponding to the communication systems at each residence position and the equipment access information of each mobile communication base station corresponding to all the communication systems at each historical moment.

In the embodiment of the present application, no matter which communication mode the SIM card number of the hand-held terminal of the unknown object corresponds to, the information collecting device 12 includes a SIM card unit having the same communication mode as the communication mode corresponding to the SIM card number of the hand-held terminal of the unknown object, for example, when the SIM card number of the hand-held terminal of the unknown object corresponds to the chinese mobile 5G communication mode, the information collecting device 12 includes a SIM card unit based on the chinese mobile 5G communication mode, so when the track of the unknown object is repeated by the information collecting device 12, the information collecting device 12 and the hand-held terminal of the unknown object access the same mobile communication base station at each residence position. Based on this, in a specific embodiment of the present application, for the target mobile communication base stations corresponding to the target communication system at all the residence positions, if the target device accesses the target mobile communication base station corresponding to the target communication system at the corresponding residence position at each historical time, the terminal device 11 may perform identity matching on the unknown object based on the identification information of the target device.

The target communication system may be any one of all communication systems. The target device may be any mobile communication device corresponding to the target communication system.

For example, assuming that the motion trail information of the unknown object includes a dwell position a corresponding to the first historical time t1, a dwell position B corresponding to the second historical time t2, and a dwell position C corresponding to the third historical time t3, a target mobile communication base station corresponding to the chinese mobile 5G communication system at the dwell position a is the mobile communication base station 1, a target mobile communication base station corresponding to the chinese mobile 5G communication system at the dwell position B is the mobile communication base station 2, a target mobile communication base station corresponding to the chinese mobile 5G communication system at the dwell position C is the mobile communication base station 3, if the first mobile communication terminal is connected to the mobile communication base station 1 at the first historical time t1, the first mobile communication terminal is connected to the mobile communication base station 2 at the second historical time t2, and the first mobile communication terminal is connected to the mobile communication base station 3 at the third historical time t3, the terminal device 11 may perform identity matching on the unknown object based on the identification information of the first mobile communication terminal.

More specifically, in the case that the identification information of the target device is the target SIM card number corresponding to the target device, the terminal device may perform identity matching on the unknown object through the following steps:

and a step a, the terminal equipment acquires the corresponding relation between each preset SIM card number and the identity card number from a target server corresponding to the target communication system.

In a specific application, the corresponding relation between each preset SIM card number and the identity card number in the corresponding communication system is stored in the target server corresponding to each communication system. For example, the corresponding relationship between each preset SIM card number and the id card number in the chinese mobile 5G communication system may be stored in the chinese mobile 5G communication server.

And b, the terminal equipment determines a target identity card number corresponding to the target SIM card number based on the target SIM card number and the corresponding relation between each preset SIM card number and the identity card number, and matches the target identity card number into the identity information of the unknown object.

As can be seen from the foregoing, in the object matching method provided in this embodiment, under the condition that the motion track information of the unknown object is known, the information collecting device collects the base station distribution information of each residence position corresponding to each history time of the unknown object, and sends the base station distribution information of each residence position corresponding to each history time of the unknown object to the terminal device, so that the terminal device can determine, based on the base station distribution information of each residence position, the target mobile communication base station corresponding to each communication system at each residence position, and perform identity matching on the unknown object based on the target mobile communication base station corresponding to each communication system at each residence position, and the device access information of each mobile communication base station corresponding to all communication systems at each history time. Because the base station distribution information of the residence position used by the terminal equipment when the identity of the unknown object is matched is acquired through the information acquisition equipment and is not directly acquired from an operator, in a specific application, the base station distribution information acquired by the information acquisition equipment can be more comprehensive and accurate compared with the base station distribution information acquired from the operator by setting the sampling positions to be denser, and therefore, the identity information of the unknown object matched based on the base station subsection information is more accurate.

It should be understood that, the sequence number of each step in the foregoing embodiment does not mean the execution sequence, and the execution sequence of each process should be determined by the function and the internal logic, and should not limit the implementation process of the embodiment of the present application.

The embodiment of the application also provides terminal equipment. Fig. 5 is a schematic structural diagram of a terminal device according to an embodiment of the present application. For convenience of explanation, only the portions related to the present embodiment are shown. As shown in fig. 5, the terminal device 5 provided in this embodiment may include: a processor 50, a memory 51 and a computer program 52 stored in the memory 51 and executable on the processor 50. The processor 50, when executing the computer program 52, implements the steps executed by the terminal device in the above-described object matching method, for example, S31 and S33 to S35 shown in fig. 3.

By way of example, the computer program 52 may be partitioned into one or more modules/units, which are stored in the memory 51 and executed by the processor 50 to complete the present application. 1. One or more of the modules/units may be a series of computer program instruction segments capable of performing a specific function for describing the execution of the computer program 52 in the terminal device 5.

It will be appreciated by those skilled in the art that fig. 5 is merely an example of the terminal device 5 and does not constitute a limitation of the terminal device 5, and may include more or fewer components than shown, or may combine certain components, or may be different components.

The processor 50 may be a central processing unit (central processing unit, CPU), but may also be other general purpose processors, digital signal processors (digital signal processor, DSP), application specific integrated circuits (application specific integrated circuit, ASIC), off-the-shelf programmable gate arrays (field-programmable gate array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

The memory 51 may be an internal storage unit of the terminal device 5, such as a hard disk or a memory of the terminal device 5. The memory 51 may also be an external storage device of the terminal device 5, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) card, a flash card (flash card) or the like provided on the terminal device 5. Further, the memory 51 may also include both an internal storage unit of the terminal device 5 and an external storage device. The memory 51 is used to store computer programs and other programs and data required by the system. The memory 51 may also be used to temporarily store data that has been output or is to be output.

In the foregoing embodiments, the descriptions of the embodiments are emphasized respectively, and the detailed descriptions of other embodiments may be referred to for parts of one embodiment that are not described or illustrated in detail.

Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the various embodiments described in connection with the embodiments disclosed herein can be implemented as electronic hardware, or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.

The above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments, and are intended to be included in the scope of the present application.

Claims

1. An object matching method, comprising:

2. The object matching method according to claim 1, wherein the terminal device performs identity matching on the unknown object based on the target mobile communication base station respectively corresponding to each communication system at each residence location and the device access information of each mobile communication base station corresponding to all the communication systems at each history time, including:

3. The object matching method according to claim 2, wherein the identification information of the target device is a target SIM card number corresponding to the target device; the terminal equipment performs identity matching on the unknown object based on the identification information of the target equipment, and the method comprises the following steps:

4. The object matching method according to claim 1, wherein the information acquisition device acquires base station distribution information of each of the resident locations based on the geographical location information of each of the resident locations, and transmits the base station distribution information of each of the resident locations to the terminal device, comprising:

the information acquisition equipment acquires the base station distribution information of the current position when the actual position information is consistent with the geographic position information of the target resident position, and determines the base station distribution information of the current position as the base station distribution information of the target resident position; the target resident position is any one of resident positions corresponding to the plurality of historical moments respectively;

The information acquisition equipment stores the geographic position information of the target residence position and the base station distribution information in a local memory of the information acquisition equipment in a correlated manner;

5. The object matching method according to claim 4, wherein after the information acquisition device performs a position acquisition operation upon receiving an information acquisition instruction to obtain actual position information of a position where the information acquisition device is currently located, further comprising:

6. The object matching method according to claim 4, wherein the sending the correspondence between the geographical location information of all the residence locations and the base station distribution information to the terminal device includes:

and when the network connection state is that the mobile communication network or the WIFI network is accessed, but USB connection and Bluetooth connection are not established with the terminal equipment, the information acquisition equipment transmits the corresponding relation between the geographic position information of all the resident positions and the base station distribution information to the terminal equipment when receiving an information acquisition transmission instruction.

7. The object matching method according to any one of claims 1 to 6, wherein the determining, by the terminal device, the target mobile communication base station respectively corresponding to each communication system at each of the residence positions based on the base station distribution information of each of the residence positions, includes:

for each residence position, when the communication modes corresponding to the mobile communication base stations searched by the information acquisition equipment at the residence position are multiple, for each communication mode, the terminal equipment determines the mobile communication base station with the highest signal intensity in all the mobile communication base stations corresponding to the communication modes searched by the information acquisition equipment at the residence position as the target mobile communication base station corresponding to the communication mode at the residence position.

8. The object matching method according to any one of claims 1 to 6, wherein the determining, by the terminal device, the target mobile communication base station respectively corresponding to each communication system at each of the residence positions based on the base station distribution information of each of the residence positions, includes:

9. The object matching system is characterized by comprising terminal equipment, and an information acquisition device and a target server which are in communication connection with the terminal equipment;

the terminal equipment is also used for respectively acquiring equipment access information of all mobile communication base stations corresponding to the corresponding communication modes from the target server corresponding to each communication mode at all the historical time points; the equipment access information comprises identification information of each mobile communication equipment accessed to the mobile communication base station;

10. The object matching system according to claim 9, wherein the terminal device is specifically configured to perform identity matching on the unknown object based on identification information of the target device, for all target mobile communication base stations corresponding to the target communication system at the residence location, if the target device accesses the target mobile communication base station corresponding to the target communication system at each of the historical moments.