CN116489650B - Method and system for obtaining terminal identity information by bypassing normal mechanism of certain network - Google Patents
Method and system for obtaining terminal identity information by bypassing normal mechanism of certain network Download PDFInfo
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- CN116489650B CN116489650B CN202310745730.3A CN202310745730A CN116489650B CN 116489650 B CN116489650 B CN 116489650B CN 202310745730 A CN202310745730 A CN 202310745730A CN 116489650 B CN116489650 B CN 116489650B
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000011664 signaling Effects 0.000 claims abstract description 68
- 230000003993 interaction Effects 0.000 claims abstract description 21
- 210000001503 joint Anatomy 0.000 claims abstract description 12
- 238000012795 verification Methods 0.000 claims description 33
- 238000012545 processing Methods 0.000 claims description 16
- 238000007781 pre-processing Methods 0.000 claims description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 238000003032 molecular docking Methods 0.000 claims description 10
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/065—Continuous authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/10—Integrity
- H04W12/108—Source integrity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a method and a system for acquiring terminal identity information by bypassing a network normal mechanism, and relates to the technical field of information systems. The invention constructs a virtual network of a certain system and acquires identity information thereof by utilizing interaction signaling without sense; namely: the method comprises the steps of constructing a virtual wireless network of a certain system, and butting surrounding mobile terminals of the system with the virtual wireless network; after the butt joint is finished, if the identity information of the mobile terminal cannot be obtained through the normal mechanism of the system network, the mobile terminal is adsorbed to the virtual wireless network, the authentication mechanism is bypassed in a state that the terminal is not felt, and the identity information of the terminal is obtained through signaling interaction. Thus, the identity information of the controlled terminal can be actively obtained, and the identity information of the controlled terminal can be obtained under the standby state of a mobile terminal in a certain system; under the condition that the identity information is not successfully received, the controlled terminal can upload the identity information again, and the problem of limitation of passive acquisition of the identity information in the prior art is solved.
Description
Technical Field
The present invention relates to the field of information systems, and in particular, to a method and a system for obtaining terminal identity information by bypassing a normal mechanism of a network.
Background
The method for acquiring the identity information of the wireless communication network terminal in a certain system by the existing third party generally comprises the steps of receiving an aerial terminal uplink signal by a passive receiving device, and then demodulating and decoding to obtain the unique identity number of the terminal. The method is greatly influenced by the uplink distance and the silence state of the terminal, and the identity information of the terminal cannot be obtained correctly in many times; the main defects are as follows:
firstly, the uplink signal is actively sent by the mobile terminal of the system, and because of the design limitation of the terminal, the uplink signal is generally weaker, the receiving difficulty is high, the receiving equipment can not easily receive the uplink signal, and even if the receiving equipment receives the uplink signal, the receiving equipment can not receive the uplink signal, so that the demodulation failure or the incomplete information after the demodulation and decoding are caused.
And secondly, after the terminal performs network login registration, under the condition that no specific service occurs, the uplink signal of the terminal is in a silence state. In this state, the passive reception device cannot acquire the identity information of the terminal even if the terminal enters the signal reception range of the passive reception device.
In summary, when a third party acquires identity information of a mobile terminal of a wireless communication network in a certain system by adopting passive receiving equipment, the identity information of a terminal which does not transmit an uplink signal cannot be acquired within a signal receiving range, and even if uplink signal transmission exists, the identity information of the terminal cannot be acquired or cannot be acquired because the terminal cannot receive or does not receive the information completely.
Therefore, it is necessary to provide a method for obtaining terminal identity information by bypassing a normal mechanism of a network to solve the above technical problems.
Disclosure of Invention
In order to solve one of the above technical problems, the method for acquiring terminal identity information by bypassing a normal mechanism of a network provided by the present invention includes: a virtual wireless network establishing step, a virtual wireless network docking step and a terminal identity information obtaining step; wherein, the liquid crystal display device comprises a liquid crystal display device,
virtual wireless network establishment: obtaining legal authorization of an actual wireless mobile network of a certain system, constructing a virtual wireless network of the certain system through a virtual base station technology, and forming an independent virtual wireless mobile network of the system in a network coverage area; the virtual wireless network consists of a virtual access network and a virtual core network;
virtual wireless network docking: when the mobile terminal enters the network coverage, the connection with the actual wireless mobile network is maintained, and meanwhile, whether the connection with the virtual wireless mobile network is established is judged; when the mobile terminal is identical to the virtual wireless mobile network system, the mobile terminal takes the virtual wireless network as the wireless mobile network of the system, performs butt joint with the virtual wireless network through the virtual access network, and establishes signaling interaction between the virtual core network and the mobile terminal;
terminal identity information acquisition: when the identity information of the mobile terminal is acquired, firstly acquiring the identity information of the mobile terminal through a normal mechanism of the system network; if the system network normal mechanism cannot acquire the identity information of a certain mobile terminal, bypassing the system network normal mechanism, and pressing downlink signals of the system in a network coverage area through a virtual wireless network to adsorb the system mobile terminal into the virtual wireless network; and then sending signaling handshake to the mobile terminal through the virtual core network to acquire the identity information of the mobile terminal in the system.
As a further solution, when the identity information of the mobile terminal is obtained through a normal mechanism of a system network, the actual wireless mobile network passively receives the identity information uploaded by the mobile terminal, and verifies whether the identity information is available after receiving the identity information; when the normal mechanism of the system network is bypassed through the virtual wireless network, the mobile terminal is used as a controlled terminal to conduct active management and control through signaling; when the identity information of the mobile terminal needs to be acquired, the virtual core network actively transmits an identity information acquisition signaling to the controlled terminal, the identity information of the controlled terminal is actively acquired, and the controlled terminal uploads the identity information to the virtual wireless mobile network after receiving the identity information acquisition signaling.
As a further solution, the virtual core network performs signaling interactions with the mobile terminal by:
transmitting a connection state acquisition signaling to acquire a mobile terminal interacting with a virtual wireless network establishment signaling;
sending a communication state acquisition signaling to judge whether the identity information of the mobile terminal can be acquired through a network normal mechanism;
if the acquisition is normal, the identity information integrity verification is performed,
if the verification is passed, the normal acquisition is completed;
and if the acquisition is abnormal or fails to pass the verification, sending an identity information active acquisition signaling.
As a further solution, identity information integrity verification is performed by the steps of:
judging whether an uplink signal of the mobile terminal is received or not; if yes, carrying out the next step; if not, the verification fails;
judging whether the uplink signal of the mobile terminal is complete; if the test is complete, the next step is carried out; if incomplete, the verification fails;
judging whether signal demodulation of the uplink signal is successful or not; if successful, the next step is carried out; if the verification fails, the verification fails;
judging whether the identity information is complete after demodulation and decoding; if complete, the integrity is passed; if the verification fails, the verification fails.
As a further solution, the active acquisition signaling of identity information is performed by:
acquiring related information of a controlled terminal through a virtual access network;
simulating a login and registration event through a virtual core network;
in the state that the controlled terminal is not sensitive, bypassing an authentication mechanism to perform signaling interaction;
the controlled terminal receives a login registration event and uploads login registration data;
the virtual wireless network receives login registration data and analyzes the login registration data to obtain identity information of the controlled terminal;
carrying out identity information integrity verification; if the result is passed, the active acquisition is successfully carried out; otherwise, the identity information active acquisition signaling is re-executed.
A system for obtaining terminal identity information bypassing a network normal mechanism, comprising: an actual wireless mobile network, a virtual base station device and a mobile terminal; wherein, the liquid crystal display device comprises a liquid crystal display device,
an actual base station device, configured to provide an actual wireless mobile network of a certain system;
virtual base station equipment acquires legal authorization of an actual wireless mobile network of a certain system, constructs a virtual wireless network of the certain system through a virtual base station technology, and forms a virtual wireless mobile network which is legal and independent of the certain system in a network coverage area; the virtual wireless network consists of a virtual access network and a virtual core network;
when the mobile terminal enters the network coverage, the mobile terminal is connected with the actual wireless mobile network and judges whether to establish butt joint with the virtual wireless mobile network; when the mobile terminal is identical to the virtual wireless mobile network system, the mobile terminal takes the virtual wireless network as the wireless mobile network of the system, performs butt joint with the virtual wireless network through the virtual access network, and establishes signaling interaction between the virtual core network and the mobile terminal.
As a further solution, when acquiring identity information of a mobile terminal, firstly acquiring the identity information of the mobile terminal through an actual base station device; if the actual base station equipment cannot acquire the identity information of a certain mobile terminal, bypassing the actual base station equipment, and pressing downlink signals of the system in the network coverage area through the virtual base station equipment to adsorb the mobile terminal of the system into the virtual wireless network; and then sending signaling handshake to the mobile terminal through the virtual base station equipment to acquire the identity information of the mobile terminal in the system.
As a still further solution, the virtual base station apparatus includes: the system comprises a radio frequency receiving and transmitting unit, a signal preprocessing unit and a function application unit;
a radio frequency transceiver unit comprising: a radio frequency receiving link and a radio frequency transmitting link; wherein, the radio frequency receiving link: the method comprises the steps that an uplink signal of a mobile terminal is received through a radio frequency signal receiving module, and the uplink signal is processed into an intermediate frequency signal through a down-conversion module; radio frequency transmission link: converting the generated intermediate frequency signal into a downlink signal by an up-conversion, and transmitting the downlink signal to the mobile terminal by a radio frequency signal transmitting module;
a signal preprocessing unit comprising: preprocessing an uplink signal and preprocessing a downlink signal; pretreatment of uplink signals: receiving an uplink signal through a radio frequency receiving link, demodulating the received uplink signal, and sending the demodulated uplink data to a functional application unit; pretreatment of downlink signals: modulating downlink data generated by the function application unit into an intermediate frequency signal, and sending the modulated intermediate frequency signal into a radio frequency transmitting link;
function application unit: a plurality of special components are arranged; processing the signal information through a special component so as to acquire identity information, position information and state information of the controlled terminal; virtual interactive data is generated at the same time and sent to a signal preprocessing unit for modulation.
As a still further solution, the dedicated components include: an information processing component and an information generating component; wherein, the information processing subassembly is used for handling uplink data, includes: the system comprises a registration processing component, a communication processing component and an identity information acquisition component; the information generating component is used for generating downlink data and comprises the following steps: a broadcast generation component and an interactive signaling generation component.
As a further solution, the virtual base station device acquires identity information of the mobile terminal by: establishing a docking network with the mobile terminal in the network coverage area through the broadcast generating component; establishing mutual recognition with the mobile terminal through the registration processing component; processing the connection data between the mobile terminal and the mobile terminal through a communication processing component; generating an identity information acquisition signaling, a position information acquisition signaling and a state information acquisition signaling through an interactive signaling generation component; and extracting the identity information of the controlled terminal in the interaction information through the identity information acquisition component.
Compared with the related art, the method and the system for acquiring the terminal identity information by bypassing a normal mechanism of a certain network have the following beneficial effects:
the invention constructs a virtual network of a certain system and acquires identity information thereof by utilizing interaction signaling without sense; namely: the method comprises the steps of constructing a virtual wireless network of a certain system, and butting surrounding mobile terminals of the system with the virtual wireless network; after the butt joint is finished, if the identity information of the mobile terminal cannot be obtained through the normal mechanism of the system network, the mobile terminal is adsorbed to the virtual wireless network, the authentication mechanism is bypassed in a state that the terminal is not felt, and the identity information of the terminal is obtained through signaling interaction. Thus, the identity information of the controlled terminal can be actively obtained, and the identity information of the controlled terminal can be obtained under the standby state of a mobile terminal in a certain system; under the condition that the identity information is not successfully received, the controlled terminal can upload the identity information again, and the limitation of passive acquisition of the identity information in the prior art is solved.
Drawings
FIG. 1 is a flowchart of a method for obtaining terminal identity information by bypassing a network normal mechanism according to the present invention;
fig. 2 is a schematic diagram of a system for obtaining terminal identity information by bypassing a normal mechanism of a network according to an embodiment of the present invention.
Detailed Description
The invention will be further described with reference to the drawings and embodiments.
As shown in fig. 1, a method for obtaining terminal identity information by bypassing a normal mechanism of a network according to this embodiment includes: a virtual wireless network establishing step, a virtual wireless network docking step and a terminal identity information obtaining step; wherein, the liquid crystal display device comprises a liquid crystal display device,
virtual wireless network establishment: obtaining legal authorization of an actual wireless mobile network of a certain system, constructing a virtual wireless network of the certain system through a virtual base station technology, and forming an independent virtual wireless mobile network of the system in a network coverage area; the virtual wireless network consists of a virtual access network and a virtual core network;
virtual wireless network docking: when the mobile terminal enters the network coverage, the connection with the actual wireless mobile network is maintained, and meanwhile, whether the connection with the virtual wireless mobile network is established is judged; when the mobile terminal is identical to the virtual wireless mobile network system, the mobile terminal takes the virtual wireless network as the wireless mobile network of the system, performs butt joint with the virtual wireless network through the virtual access network, and establishes signaling interaction between the virtual core network and the mobile terminal;
terminal identity information acquisition: when the identity information of the mobile terminal is acquired, firstly acquiring the identity information of the mobile terminal through a normal mechanism of the system network; if the system network normal mechanism cannot acquire the identity information of a certain mobile terminal, bypassing the system network normal mechanism, and pressing downlink signals of the system in a network coverage area through a virtual wireless network to adsorb the system mobile terminal into the virtual wireless network; and then sending signaling handshake to the mobile terminal through the virtual core network to acquire the identity information of the mobile terminal in the system.
It should be noted that: the traditional method for acquiring the identity information of the wireless communication network terminal in a certain system by a third party generally comprises the step that the passive receiving equipment can analyze and acquire uplink data only when the mobile terminal actively uploads the data; however, the uplink signal is susceptible to interference, resulting in acquisition failure; when the acquisition fails, the passive receiving device can only wait for the mobile terminal to actively upload the identity information when executing the related time, and can not reflect the situation to the mobile terminal, so that the information can not be acquired in time when the mobile terminal needs the identity information of the mobile terminal.
Therefore, the embodiment constructs a virtual network of a certain system and acquires identity information of the virtual network by utilizing interaction signaling without sense; namely: the method comprises the steps of constructing a virtual wireless network of a certain system, and butting surrounding mobile terminals of the system with the virtual wireless network; after the butt joint is finished, if the identity information of the mobile terminal cannot be obtained through the normal mechanism of the system network, the mobile terminal is adsorbed to the virtual wireless network, the authentication mechanism is bypassed in a state that the terminal is not felt, and the identity information of the terminal is obtained through signaling interaction. Thus, the identity information of the controlled terminal can be actively obtained, and the identity information of the controlled terminal can be obtained under the standby state of a mobile terminal in a certain system; under the condition that the identity information is not successfully received, the controlled terminal can upload the identity information again, and the limitation of passive acquisition of the identity information in the prior art is solved.
As a further solution, when the identity information of the mobile terminal is obtained through a normal mechanism of a system network, the actual wireless mobile network passively receives the identity information uploaded by the mobile terminal, and verifies whether the identity information is available after receiving the identity information; when the normal mechanism of the system network is bypassed through the virtual wireless network, the mobile terminal is used as a controlled terminal to conduct active management and control through signaling; when the identity information of the mobile terminal needs to be acquired, the virtual core network actively transmits an identity information acquisition signaling to the controlled terminal, the identity information of the controlled terminal is actively acquired, and the controlled terminal uploads the identity information to the virtual wireless mobile network after receiving the identity information acquisition signaling.
It should be noted that: as shown in fig. 1, in this embodiment, two identity information acquiring mechanisms exist simultaneously, and when a normal link works normally, the identity information of the mobile terminal is acquired through the normal mechanism; when the normal link is invalid, the mobile terminal is used as a controlled terminal to conduct active management and control through signaling; when the identity information of the mobile terminal needs to be acquired, the virtual core network actively transmits an identity information acquisition signaling to the controlled terminal, so that the identity information of the mobile terminal can be successfully acquired under normal and abnormal states.
As a further solution, the virtual core network performs signaling interactions with the mobile terminal by:
transmitting a connection state acquisition signaling to acquire a mobile terminal interacting with a virtual wireless network establishment signaling;
sending a communication state acquisition signaling to judge whether the identity information of the mobile terminal can be acquired through a network normal mechanism;
if the acquisition is normal, the identity information integrity verification is performed,
if the verification is passed, the normal acquisition is completed;
and if the acquisition is abnormal or fails to pass the verification, sending an identity information active acquisition signaling.
It should be noted that: the embodiment realizes the state acquisition, network docking, identity authentication and identity information acquisition mode judgment of the controlled terminal through the use of various signaling.
As a further solution, identity information integrity verification is performed by the steps of:
judging whether an uplink signal of the mobile terminal is received or not; if yes, carrying out the next step; if not, the verification fails;
judging whether the uplink signal of the mobile terminal is complete; if the test is complete, the next step is carried out; if incomplete, the verification fails;
judging whether signal demodulation of the uplink signal is successful or not; if successful, the next step is carried out; if the verification fails, the verification fails;
judging whether the identity information is complete after demodulation and decoding; if complete, the integrity is passed; if the verification fails, the verification fails.
As a further solution, the active acquisition signaling of identity information is performed by:
acquiring related information of a controlled terminal through a virtual access network;
simulating a login and registration event through a virtual core network;
in the state that the controlled terminal is not sensitive, bypassing an authentication mechanism to perform signaling interaction;
the controlled terminal receives a login registration event and uploads login registration data;
the virtual wireless network receives login registration data and analyzes the login registration data to obtain identity information of the controlled terminal;
carrying out identity information integrity verification; if the result is passed, the active acquisition is successfully carried out; otherwise, the identity information active acquisition signaling is re-executed.
It should be noted that: the method mainly comprises the steps of constructing a virtual wireless network, sending a login registration event to a controlled terminal, enabling the controlled terminal to consider that a normal login registration process is executed, and further automatically uploading identity information of the controlled terminal.
As shown in fig. 1, a system for obtaining terminal identity information by bypassing a normal mechanism of a network includes: an actual wireless mobile network, a virtual base station device and a mobile terminal; wherein, the liquid crystal display device comprises a liquid crystal display device,
an actual base station device, configured to provide an actual wireless mobile network of a certain system;
virtual base station equipment acquires legal authorization of an actual wireless mobile network of a certain system, constructs a virtual wireless network of the certain system through a virtual base station technology, and forms a virtual wireless mobile network which is legal and independent of the certain system in a network coverage area; the virtual wireless network consists of a virtual access network and a virtual core network;
when the mobile terminal enters the network coverage, the mobile terminal is connected with the actual wireless mobile network and judges whether to establish butt joint with the virtual wireless mobile network; when the mobile terminal is identical to the virtual wireless mobile network system, the mobile terminal takes the virtual wireless network as the wireless mobile network of the system, performs butt joint with the virtual wireless network through the virtual access network, and establishes signaling interaction between the virtual core network and the mobile terminal.
As a further solution, when acquiring identity information of a mobile terminal, firstly acquiring the identity information of the mobile terminal through an actual base station device; if the actual base station equipment cannot acquire the identity information of a certain mobile terminal, bypassing the actual base station equipment, and pressing downlink signals of the system in the network coverage area through the virtual base station equipment to adsorb the mobile terminal of the system into the virtual wireless network; and then sending signaling handshake to the mobile terminal through the virtual base station equipment to acquire the identity information of the mobile terminal in the system.
As a still further solution, as shown in fig. 2, the virtual base station apparatus includes: the system comprises a radio frequency receiving and transmitting unit, a signal preprocessing unit and a function application unit;
a radio frequency transceiver unit comprising: a radio frequency receiving link and a radio frequency transmitting link; wherein, the radio frequency receiving link: the method comprises the steps that an uplink signal of a mobile terminal is received through a radio frequency signal receiving module, and the uplink signal is processed into an intermediate frequency signal through a down-conversion module; radio frequency transmission link: converting the generated intermediate frequency signal into a downlink signal by an up-conversion, and transmitting the downlink signal to the mobile terminal by a radio frequency signal transmitting module;
a signal preprocessing unit comprising: preprocessing an uplink signal and preprocessing a downlink signal; pretreatment of uplink signals: receiving an uplink signal through a radio frequency receiving link, demodulating the received uplink signal, and sending the demodulated uplink data to a functional application unit; pretreatment of downlink signals: modulating downlink data generated by the function application unit into an intermediate frequency signal, and sending the modulated intermediate frequency signal into a radio frequency transmitting link;
function application unit: a plurality of special components are arranged; processing the signal information through a special component so as to acquire identity information, position information and state information of the controlled terminal; virtual interactive data is generated at the same time and sent to a signal preprocessing unit for modulation.
As a further solution, the virtual base station device acquires identity information of the mobile terminal by: establishing a docking network with the mobile terminal in the network coverage area through the broadcast generating component; establishing mutual recognition with the mobile terminal through the registration processing component; processing the connection data between the mobile terminal and the mobile terminal through a communication processing component; generating an identity information acquisition signaling, a position information acquisition signaling and a state information acquisition signaling through an interactive signaling generation component; and extracting the identity information of the controlled terminal in the interaction information through the identity information acquisition component.
The foregoing is only illustrative of the present invention and is not to be construed as limiting the scope of the invention, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present invention and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the invention.
Claims (7)
1. A method for obtaining terminal identity information by bypassing a network normal mechanism, comprising: a virtual wireless network establishing step, a virtual wireless network docking step and a terminal identity information obtaining step; wherein, the liquid crystal display device comprises a liquid crystal display device,
virtual wireless network establishment: obtaining legal authorization of an actual wireless mobile network of a certain system, constructing a virtual wireless network of the certain system through a virtual base station technology, and forming an independent virtual wireless mobile network of the system in a network coverage area; the virtual wireless network consists of a virtual access network and a virtual core network;
virtual wireless network docking: when the mobile terminal enters the network coverage, the connection with the actual wireless mobile network is maintained, and meanwhile, whether the connection with the virtual wireless mobile network is established is judged; when the mobile terminal is identical to the virtual wireless mobile network system, the mobile terminal takes the virtual wireless network as the wireless mobile network of the system, performs butt joint with the virtual wireless network through the virtual access network, and establishes signaling interaction between the virtual core network and the mobile terminal;
terminal identity information acquisition: when the identity information of the mobile terminal is acquired, firstly acquiring the identity information of the mobile terminal through a normal mechanism of the system network; if the system network normal mechanism cannot acquire the identity information of a certain mobile terminal, bypassing the system network normal mechanism, and pressing downlink signals of the system in a network coverage area through a virtual wireless network to adsorb the system mobile terminal into the virtual wireless network; sending signaling handshake to the mobile terminal through the virtual core network to acquire identity information of the mobile terminal in the system;
when the normal mechanism of the system network is bypassed through the virtual wireless network, the mobile terminal is used as a controlled terminal to conduct active management and control through signaling; when the identity information of the mobile terminal needs to be acquired, the virtual core network actively transmits an identity information acquisition signaling to the controlled terminal, the identity information of the controlled terminal is actively acquired, and the controlled terminal uploads the identity information to the virtual wireless mobile network after receiving the identity information acquisition signaling; the signaling for actively acquiring the identity information is executed through the following steps:
acquiring related information of a controlled terminal through a virtual access network;
simulating a login and registration event through a virtual core network;
in the state that the controlled terminal is not sensitive, bypassing an authentication mechanism to perform signaling interaction;
the controlled terminal receives a login registration event and uploads login registration data;
the virtual wireless network receives login registration data and analyzes the login registration data to obtain identity information of the controlled terminal;
carrying out identity information integrity verification; if the result is passed, the active acquisition is successfully carried out; otherwise, the identity information active acquisition signaling is re-executed.
2. The method for obtaining terminal identity information by bypassing a network normal mechanism according to claim 1, wherein when obtaining the identity information of the mobile terminal through the network normal mechanism of a system, the actual wireless mobile network passively receives the identity information uploaded by the mobile terminal and verifies whether the identity information is available after receiving the identity information.
3. The method for obtaining terminal identity information by bypassing a network normal mechanism according to claim 2, wherein the virtual core network performs signaling interaction with the mobile terminal by:
transmitting a connection state acquisition signaling to acquire a mobile terminal interacting with a virtual wireless network establishment signaling;
sending a communication state acquisition signaling to judge whether the identity information of the mobile terminal can be acquired through a network normal mechanism;
if the acquisition is normal, the identity information integrity verification is performed,
if the verification is passed, the normal acquisition is completed;
and if the acquisition is abnormal or fails to pass the verification, sending an identity information active acquisition signaling.
4. A method for obtaining terminal identity information bypassing a network normal mechanism as claimed in claim 3, wherein the identity information integrity verification is performed by:
judging whether an uplink signal of the mobile terminal is received or not; if yes, carrying out the next step; if not, the verification fails;
judging whether the uplink signal of the mobile terminal is complete; if the test is complete, the next step is carried out; if incomplete, the verification fails;
judging whether signal demodulation of the uplink signal is successful or not; if successful, the next step is carried out; if the verification fails, the verification fails;
judging whether the identity information is complete after demodulation and decoding; if complete, the integrity is passed; if the verification fails, the verification fails.
5. A system for obtaining terminal identity information bypassing a network normal mechanism, comprising: actual base station equipment, virtual base station equipment and mobile terminals; wherein, the liquid crystal display device comprises a liquid crystal display device,
an actual base station device, configured to provide an actual wireless mobile network of a certain system;
virtual base station equipment acquires legal authorization of an actual wireless mobile network of a certain system, constructs a virtual wireless network of the certain system through a virtual base station technology, and forms a virtual wireless mobile network which is legal and independent of the certain system in a network coverage area; the virtual wireless network consists of a virtual access network and a virtual core network;
when the mobile terminal enters the network coverage, the mobile terminal is connected with the actual wireless mobile network and judges whether to establish butt joint with the virtual wireless mobile network; when the mobile terminal is identical to the virtual wireless mobile network system, the mobile terminal takes the virtual wireless network as the wireless mobile network of the system, performs butt joint with the virtual wireless network through the virtual access network, and establishes signaling interaction between the virtual core network and the mobile terminal;
when the identity information of the mobile terminal is acquired, firstly acquiring the identity information of the mobile terminal through actual base station equipment; if the actual base station equipment cannot acquire the identity information of a certain mobile terminal, bypassing the actual base station equipment, and pressing downlink signals of the system in the network coverage area through the virtual base station equipment to adsorb the mobile terminal of the system into the virtual wireless network; sending signaling handshake to the mobile terminal through the virtual base station equipment to acquire identity information of the mobile terminal in the system;
the virtual base station equipment acquires the identity information of the mobile terminal through the following steps: establishing a docking network with the mobile terminal in the network coverage area through the broadcast generating component; establishing mutual recognition with the mobile terminal through the registration processing component; processing the connection data between the mobile terminal and the mobile terminal through a communication processing component; generating an identity information acquisition signaling, a position information acquisition signaling and a state information acquisition signaling through an interactive signaling generation component; and extracting the identity information of the controlled terminal in the interaction information through the identity information acquisition component.
6. The system for obtaining terminal identity information bypassing a network normal mechanism of claim 5, wherein the virtual base station apparatus comprises: the system comprises a radio frequency receiving and transmitting unit, a signal preprocessing unit and a function application unit;
a radio frequency transceiver unit comprising: a radio frequency receiving link and a radio frequency transmitting link; wherein, the radio frequency receiving link: the method comprises the steps that an uplink signal of a mobile terminal is received through a radio frequency signal receiving module, and the uplink signal is processed into an intermediate frequency signal through a down-conversion module; radio frequency transmission link: converting the generated intermediate frequency signal into a downlink signal by an up-conversion, and transmitting the downlink signal to the mobile terminal by a radio frequency signal transmitting module;
a signal preprocessing unit comprising: preprocessing an uplink signal and preprocessing a downlink signal; pretreatment of uplink signals: receiving an uplink signal through a radio frequency receiving link, demodulating the received uplink signal, and sending the demodulated uplink data to a functional application unit; pretreatment of downlink signals: modulating downlink data generated by the function application unit into an intermediate frequency signal, and sending the modulated intermediate frequency signal into a radio frequency transmitting link;
function application unit: a plurality of special components are arranged; processing the signal information through a special component so as to acquire identity information, position information and state information of the controlled terminal; virtual interactive data is generated at the same time and sent to a signal preprocessing unit for modulation.
7. The system for obtaining terminal identity information bypassing a network normal mechanism of claim 6, wherein the dedicated component comprises: an information processing component and an information generating component; wherein, the information processing subassembly is used for handling uplink data, includes: the system comprises a registration processing component, a communication processing component and an identity information acquisition component; the information generating component is used for generating downlink data and comprises the following steps: a broadcast generation component and an interactive signaling generation component.
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