CN113596812A - APN automatic configuration and switching method based on android platform - Google Patents

APN automatic configuration and switching method based on android platform Download PDF

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CN113596812A
CN113596812A CN202110753527.1A CN202110753527A CN113596812A CN 113596812 A CN113596812 A CN 113596812A CN 202110753527 A CN202110753527 A CN 202110753527A CN 113596812 A CN113596812 A CN 113596812A
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apn
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value
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CN113596812B (en
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徐赟
徐宏
吴剑锋
王家良
龚徐建
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Hangzhou Tiankuan Technology Co ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
    • H04W8/20—Transfer of user or subscriber data
    • H04W8/205—Transfer to or from user equipment or user record carrier
    • 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

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Abstract

The invention discloses an APN automatic configuration and switching method based on an android platform, which comprises the steps of firstly obtaining APN from a local file, wherein the local file comprises parameters corresponding to a specific APN; then creating an auxiliary function service module; calling an APN interface newly added to the Android system through an auxiliary function, and simulating and inputting APN parameters through an auxiliary function service module and storing the APN parameters; then, when the parameters need to be changed, firstly, carrying out personal inertia identification to confirm the identity; then obtaining parameters such as current SIM card operators, calling a system to modify an APN interface, and modifying and storing APN parameters in a mode of simulating input and clicking; the invention provides a complete APN automatic setting scheme mainly by researching the characteristics of auxiliary functions in an Android operating system, acquiring SIM card information parameter technology, automatically setting APN parameters of a corresponding SIM card and the like, and after auxiliary function services are started.

Description

APN automatic configuration and switching method based on android platform
Technical Field
The invention belongs to the APN configuration field, relates to APN automatic configuration technology, and particularly relates to an APN automatic configuration and switching method based on an android platform.
Background
With the rapid development of the mobile internet, the smart phone application is also developed along with the rapid development of the mobile internet, in the existing smart phone system, the android system plays a great role in the mobile phone system market due to the open source characteristic, in some special places, the access to the external network is forbidden, only the specific internal network can be accessed, the designated APN needs to be set, the isolation effect is achieved, and the information security is ensured.
The APN is a network access technology, which is a parameter that must be configured when a mobile phone accesses the internet, and determines which access mode the mobile phone accesses the network.
There are many types of external networks that can be accessed by a mobile phone user, such as the Internet, WAP sites, corporate intranet, and intra-industry private networks. The network depends on APN to distinguish which network the mobile phone needs to access after being activated so as to allocate IP of which network segment, SPAPN determines what network the mobile phone of the user accesses through which access mode.
In practical application, a picture or a segment of text is generally used to list the name and parameter value of each field of the APN, so as to guide a user to open a system APN setting page and manually fill in each content.
Because the third party APP does not have system authority, the APN cannot be directly read and written, and only the user can be prompted to manually add the APN. The steps of manually adding the APN are complicated, the APN contains more fields, the multiple steps are difficult for a user to remember, manual input is also prone to errors, and the APN cannot be added correctly frequently. In addition, when the parameters are changed, the APP cannot change the APN parameters in the mobile phone in real time, and the user needs to modify the parameters manually, which affects the stability of the user.
Most APNs correspondingly set in the market at present are manually set by users, and the APN setting page of the Android mobile phone is opened to manually input parameters, so that an intranet corresponding to the APN cannot be connected due to the fact that the parameters are large in content and easy to fill in errors.
Disclosure of Invention
The invention aims to provide an APN automatic configuration and switching method based on an android platform.
The purpose of the invention can be realized by the following technical scheme:
an APN automatic configuration and switching method based on an android platform specifically comprises the following steps:
the method comprises the following steps: firstly, acquiring an APN from a local file, wherein the local file comprises parameters corresponding to a specific APN;
step two: creating an auxiliary function service module; calling an APN interface newly added to the Android system through an auxiliary function, and simulating and inputting APN parameters through an auxiliary function service module and storing the APN parameters;
step three: when the parameters need to be changed, firstly, carrying out personal inertia identification to confirm the identity;
step four: and then obtaining parameters such as the current SIM card operator, calling a system to modify an APN interface, and modifying and storing the APN parameters in a mode of simulating input and clicking.
Further, the air conditioner is provided with a fan,
the specific method for creating the auxiliary function service module in the second step comprises the following steps:
establishing a Service class to inherit from an Access identity Service class through the characteristics of an Android system, and declaring the Service class in an Android Manifest.
Adding a usage auxiliary function SERVICE authority of android.
Further, a Service class monitors the system running state in an onaccesibiiityevent function, and when a system interface is com.android, and settings.apneditor is detected, the mobile phone is considered to enter an APN setting page;
and the Service class acquires the control in the setting page according to the control ID, wherein the control comprises an APN name text box, a user name text box, a password text box, an MNC, an MCC, an authentication type list and a storage button.
Further, the air conditioner is provided with a fan,
for the textbox type control, simulating and inputting a corresponding TEXT by using an Access information NodeInf0.ACT10N _ SET _ TEXT method, and simulating and inputting the APN needing to be SET or the APN parameter needing to be modified into an APN name textbox, a username textbox, a password textbox and an identity authentication type list;
the APN is set by clicking a storage button in an auxiliary function simulation mode, the set APN is stored, automatic configuration and APN switching are achieved, and the difficulty of configuring the APN of the private network is effectively reduced.
Further, the specific manner of personal inertia identification in step three is as follows:
s1: when the requirement of parameter change is detected, automatically calling the encryption mode of the current mobile phone, specifically after fingerprint unlocking or face unlocking, preliminarily identifying the identity of the user, and generating an initial communication signal;
s2: after the verification of step S1, performing standard data verification in such a manner that the detection data is compared with the big data collected in the database; obtaining a detection point;
s3: performing pressure search on the detection points to obtain reference information consisting of the detection points and the corresponding hit ranges;
s4: when the generation of the initial communication signal is detected, detecting the pressure information of a detection point of the mobile phone in real time, and marking the pressure information as pressing information;
s5: comparing the pressing information of all the detection points with the standard parameter information, and generating a two-way signal when more than sixty percent of the pressing information is within the range of the standard parameter information;
s6: after the two-way signal is generated, the identity of the user is automatically confirmed to be correct.
Further, the specific manner of verifying the standard data in step S2 is as follows:
s201: firstly, a press detection unit is arranged on the peripheral side of the android mobile phone, wherein the peripheral side refers to the upper side, the lower side, the left side and the right side of the mobile phone;
s202: acquiring the pressing positions of the user when the user uses the intelligent device at a stage time, summarizing all the pressing positions at each time, and marking the pressing positions as pressing modules Ai, i-1.. n;
s203: then, comparing the pressing modules, specifically selecting one pressing module, then automatically detecting all the pressing modules Ai nearby, and marking all the pressing modules as pressing points when the pressing modules with the shortest distance to A1 being within X1 exist; x1 is a preset value;
s204: then selecting the next pressing module, repeating the steps S203-S204, and finishing the processing of all the pressing modules;
s205: all the pressing points are obtained, the times of the pressing points are counted correspondingly, sorting is carried out according to the times from large to small, the pressing points which are ranked in the first three are marked as detection points, and the proportion of the times of each pressing point to the total times exceeds X2, wherein X2 is a preset numerical value;
when the ratio does not exceed X2, then the top five pressed points are marked as detected points.
Further, the specific pressure searching step in step S3 is:
s301: then arranging pressure detection equipment at all the detection points for detecting the pressing pressure of the user;
s302: continuously acquiring pressure information of the last thirty times, and marking the pressure information as a tested pressure group Hij, i is 1.. n, j is 1.. m, wherein the value of n is 3 or 5, and the pressure information is specifically determined according to the number of detection points; j is 30; hij is expressed as jth pressure information corresponding to the ith detection point, and the values of j in Hij are directly arranged according to the sequence of the pressure information;
s303: let i equal to 1;
s304: acquiring pressure information H1j in the corresponding measured pressure group;
s305: solving a mean value P of H1 j;
s306: calculating the discrete value Ls by using a formula, wherein the specific calculation formula is as follows:
Figure BDA0003146237120000051
s307: then, deleting data, specifically, making j equal to 1, deleting corresponding pressure information H11, then performing discrete value calculation on the remaining pressure information according to step S306, and marking the obtained discrete value as a subentry discrete value;
s308: when the difference value between the itemized discrete value and the discrete value exceeds X3, eliminating the pressure information H11 at the moment;
s309: adding one to the value of j, and then repeating the steps S307-S309 until all H1j are processed;
s310: taking the maximum value and the minimum value of the removed pressure information, and marking the range from the minimum value to the maximum value as a hit range;
s311: and adding one to the value i, repeating the steps S304-S311 until all Hij processing is finished, obtaining a hit range corresponding to each detection point, and marking the detection points and the hit ranges corresponding to the detection points as reference information.
The invention has the beneficial effects that:
the invention provides a complete APN automatic setting scheme mainly by researching the characteristics of auxiliary functions in an Android operating system, acquiring SIM card information parameter technology, automatically setting APN parameters of a corresponding SIM card and the like, and has the functions of analog input and analog click after the auxiliary function service is started. And acquiring APN parameters, filling and storing the APN parameters, thereby achieving the purpose of automatically setting APN. The method simplifies the setting steps of the APN, effectively reduces the deployment cost, increases the success rate of the APN setting, and ensures the stability of the use of the user;
moreover, the use safety of the user equipment is further ensured through a related double identity authentication mode, and the safety problem caused by the fact that the user accesses the network under the condition that the equipment is stolen is avoided; the invention is simple, effective and easy to use.
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In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a flow chart of the method of the present invention.
Detailed Description
The invention relates to an APN automatic configuration and switching scheme based on an Android platform, and provides a complete APN automatic setting scheme mainly by researching the characteristics of auxiliary functions in an Android operating system, obtaining an SIM card information parameter technology, automatically setting APN parameters of a corresponding SIM card and the like, as shown in figure 1;
the following are the main components:
the method comprises the following steps: firstly, acquiring an APN from a local file, wherein the local file comprises parameters corresponding to a specific APN;
step two: creating an auxiliary function service module in the APP; calling an APN interface newly added to the Android system through an auxiliary function, and simulating and inputting APN parameters through an auxiliary function service module and storing the APN parameters;
step three: when the parameters need to be changed, firstly, carrying out personal inertia identification to confirm the identity; then obtaining parameters such as current SIM card operators, calling a system to modify an APN interface, and modifying and storing APN parameters in a mode of simulating input and clicking;
the specific mode of personal inertia identification in the third step is as follows:
s1: when the requirement of parameter change is detected, automatically calling the encryption mode of the current mobile phone, specifically after fingerprint unlocking or face unlocking, preliminarily identifying the identity of the user, and generating an initial communication signal;
s2: after the verification of step S1, performing standard data verification in such a manner that the detection data is compared with the big data collected in the database;
the specific way of standard data verification is as follows:
s201: firstly, a press detection unit is arranged on the peripheral side of the android mobile phone, wherein the peripheral side refers to the upper side, the lower side, the left side and the right side of the mobile phone;
s202: acquiring the pressing positions of the user when the user uses the intelligent device at a stage time, summarizing all the pressing positions at each time, and marking the pressing positions as pressing modules Ai, i-1.. n;
s203: then, comparing the pressing modules, specifically selecting one pressing module, then automatically detecting all the pressing modules Ai nearby, and marking all the pressing modules as pressing points when the pressing modules with the shortest distance to A1 being within X1 exist; x1 is a preset value;
s204: then selecting the next pressing module, repeating the steps S203-S204, and finishing the processing of all the pressing modules;
s205: all the pressing points are obtained, the times of the pressing points are counted correspondingly, sorting is carried out according to the times from large to small, the pressing points which are ranked in the first three are marked as detection points, and the proportion of the times of each pressing point to the total times exceeds X2, wherein X2 is a preset numerical value;
when the proportion does not exceed X2, taking the pressing point of the top five as a detection point;
s3: and carrying out pressure search on the detection point, wherein the specific pressure search step is as follows:
s301: then arranging pressure detection equipment at all the detection points for detecting the pressing pressure of the user;
s302: continuously acquiring pressure information of the last thirty times, and marking the pressure information as a tested pressure group Hij, i is 1.. n, j is 1.. m, wherein the value of n is 3 or 5, and the pressure information is specifically determined according to the number of detection points; j is 30; hij is expressed as jth pressure information corresponding to the ith detection point, and the values of j in Hij are directly arranged according to the sequence of the pressure information;
s303: let i equal to 1;
s304: acquiring pressure information H1j in the corresponding measured pressure group;
s305: solving a mean value P of H1 j;
s306: calculating the discrete value Ls by using a formula, wherein the specific calculation formula is as follows:
Figure BDA0003146237120000071
s307: then, deleting data, specifically, making j equal to 1, deleting corresponding pressure information H11, then performing discrete value calculation on the remaining pressure information according to step S306, and marking the obtained discrete value as a subentry discrete value;
s308: when the difference value between the itemized discrete value and the discrete value exceeds X3, eliminating the pressure information H11 at the moment; x3 is a preset value;
s309: adding one to the value of j, and then repeating the steps S307-S309 until all H1j are processed;
s310: taking the maximum value and the minimum value of the removed pressure information, and marking the range from the minimum value to the maximum value as a hit range;
s311: adding one to the value i, repeating the steps S304-S311 until all Hij are processed, obtaining a hit range corresponding to each detection point, and marking the detection points and the hit ranges corresponding to the detection points as reference information;
s4: when the generation of the initial communication signal is detected, detecting the pressure information of a detection point of the mobile phone in real time, and marking the pressure information as pressing information;
s5: comparing the pressing information of all the detection points with the standard parameter information, and generating a two-way signal when more than sixty percent of the pressing information is within the range of the standard parameter information;
s6: after the two-way signal is generated, the identity of the user is automatically confirmed to be correct;
the method comprises the steps of establishing an auxiliary function, establishing a Service class to inherit from an accessibility Service class through Android system characteristics, and declaring the Service class in an Android manifest. Adding an auxiliary function SERVICE authority of use, namely, permission 1n, bind _ access _ availability _ SERVICE;
the Service class monitors the system running state in an onaccesibiiityEvent function, and when the system interface is com.
And the Service class acquires the controls in the setting page according to the control IDs, wherein the controls comprise an APN name text box, a user name text box, a password text box, an MNC, an MCC, an authentication type list, a storage button and the like.
For the textbox type control, simulating and inputting a corresponding TEXT by using an accessoribilityNodeInf0.ACT10N _ SET _ TEXT method, and simulating and inputting the APN needing to be SET or the APN parameter needing to be modified into an APN name textbox, a username textbox, a password textbox, an authentication type list and the like.
The APN is set by clicking a storage button in an auxiliary function simulation mode, the set APN is stored, automatic configuration and APN switching are achieved, and the difficulty of configuring the APN of the private network is effectively reduced.
The invention provides a complete APN automatic setting scheme mainly by researching the characteristics of auxiliary functions in an Android operating system, acquiring SIM card information parameter technology, automatically setting APN parameters of a corresponding SIM card and the like, and has the functions of analog input and analog click after the auxiliary function service is started. And acquiring APN parameters, filling and storing the APN parameters, thereby achieving the purpose of automatically setting APN. The method simplifies the setting steps of the APN, effectively reduces the deployment cost, increases the success rate of the APN setting, and ensures the stability of the use of the user;
moreover, the use safety of the user equipment is further ensured through a related double identity authentication mode, and the safety problem caused by the fact that the user accesses the network under the condition that the equipment is stolen is avoided; the invention is simple, effective and easy to use.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (8)

1. An APN automatic configuration and switching method based on an android platform is characterized by comprising the following steps:
the method comprises the following steps: firstly, acquiring an APN from a local file, wherein the local file comprises parameters corresponding to a specific APN;
step two: creating an auxiliary function service module; calling an APN interface newly added to the Android system through an auxiliary function, and simulating and inputting APN parameters through an auxiliary function service module and storing the APN parameters;
step three: when the parameters need to be changed, firstly, carrying out personal inertia identification to confirm the identity;
step four: and then obtaining parameters such as the current SIM card operator, calling a system to modify an APN interface, and modifying and storing the APN parameters in a mode of simulating input and clicking.
2. The android platform based APN auto-configuration and switching method of claim 1,
the specific method for creating the auxiliary function service module in the second step comprises the following steps:
establishing a Service class to inherit from an Access identity Service class through the characteristics of an Android system, and declaring the Service class in an Android Manifest.
Adding a usage auxiliary function SERVICE authority of android.
3. The APN automatic configuration and switching method based on the android platform as claimed in claim 2, wherein a Service class monitors the system running state in an onaccesssiIityEvent function, and when a system interface is com.android, settings.ApnEditor is detected, the mobile phone is considered to enter an APN setting page;
and the Service class acquires the control in the setting page according to the control ID, wherein the control comprises an APN name text box, a user name text box, a password text box, an MNC, an MCC, an authentication type list and a storage button.
4. The android platform based APN auto-configuration and switching method of claim 3,
for the textbox type control, simulating and inputting a corresponding TEXT by using an Access information NodeInf0.ACT10N _ SET _ TEXT method, and simulating and inputting the APN needing to be SET or the APN parameter needing to be modified into an APN name textbox, a username textbox, a password textbox and an identity authentication type list;
the APN is set by clicking a storage button in an auxiliary function simulation mode, the set APN is stored, automatic configuration and APN switching are achieved, and the difficulty of configuring the APN of the private network is effectively reduced.
5. The APN automatic configuration and switching method based on the android platform as claimed in claim 1, wherein the specific manner of personal inertia identification in step three is as follows:
s1: when the requirement of parameter change is detected, automatically calling the encryption mode of the current mobile phone, specifically after fingerprint unlocking or face unlocking, preliminarily identifying the identity of the user, and generating an initial communication signal;
s2: after the verification of step S1, performing standard data verification in such a manner that the detection data is compared with the big data collected in the database; obtaining a detection point;
s3: performing pressure search on the detection points to obtain reference information consisting of the detection points and the corresponding hit ranges;
s4: when the generation of the initial communication signal is detected, detecting the pressure information of a detection point of the mobile phone in real time, and marking the pressure information as pressing information;
s5: comparing the pressing information of all the detection points with the standard parameter information, and generating a two-way signal when more than sixty percent of the pressing information is within the range of the standard parameter information;
s6: after the two-way signal is generated, the identity of the user is automatically confirmed to be correct.
6. The APN automatic configuration and switching method based on the android platform as claimed in claim 5, wherein the specific manner of the standard data verification in step S2 is as follows:
s201: firstly, a press detection unit is arranged on the peripheral side of the android mobile phone, wherein the peripheral side refers to the upper side, the lower side, the left side and the right side of the mobile phone;
s202: acquiring the pressing positions of the user when the user uses the intelligent device at a stage time, summarizing all the pressing positions at each time, and marking the pressing positions as pressing modules Ai, i-1.. n;
s203: then, comparing the pressing modules, specifically selecting one pressing module, then automatically detecting all the pressing modules Ai nearby, and marking all the pressing modules as pressing points when the pressing modules with the shortest distance to A1 being within X1 exist; x1 is a preset value;
s204: then selecting the next pressing module, repeating the steps S203-S204, and finishing the processing of all the pressing modules;
s205: all the pressing points are obtained, the times of the pressing points are counted correspondingly, sorting is carried out according to the times from large to small, the pressing points which are ranked in the first three are marked as detection points, and the proportion of the times of each pressing point to the total times exceeds X2, wherein X2 is a preset numerical value;
when the ratio does not exceed X2, then the top five pressed points are marked as detected points.
7. The APN automatic configuration and switching method based on the android platform as claimed in claim 1, wherein the specific pressure searching step in step S3 is:
s301: then arranging pressure detection equipment at all the detection points for detecting the pressing pressure of the user;
s302: continuously acquiring pressure information of the last thirty times, and marking the pressure information as a tested pressure group Hij, i is 1.. n, j is 1.. m, wherein the value of n is 3 or 5, and the pressure information is specifically determined according to the number of detection points; j is 30; hij is expressed as jth pressure information corresponding to the ith detection point, and the values of j in Hij are directly arranged according to the sequence of the pressure information;
s303: let i equal to 1;
s304: acquiring pressure information H1j in the corresponding measured pressure group;
s305: solving a mean value P of H1 j;
s306: calculating the discrete value Ls by using a formula, wherein the specific calculation formula is as follows:
Figure FDA0003146237110000031
s307: then, deleting data, specifically, making j equal to 1, deleting corresponding pressure information H11, then performing discrete value calculation on the remaining pressure information according to step S306, and marking the obtained discrete value as a subentry discrete value;
s308: when the difference value between the itemized discrete value and the discrete value exceeds X3, eliminating the pressure information H11 at the moment;
s309: adding one to the value of j, and then repeating the steps S307-S309 until all H1j are processed;
s310: taking the maximum value and the minimum value of the removed pressure information, and marking the range from the minimum value to the maximum value as a hit range;
s311: and adding one to the value i, repeating the steps S304-S311 until all Hij processing is finished, obtaining a hit range corresponding to each detection point, and marking the detection points and the hit ranges corresponding to the detection points as reference information.
8. The android platform-based APN automatic configuration and switching method of claim 7, wherein X3 is a preset value.
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CN116056176B (en) * 2022-08-08 2023-09-05 荣耀终端有限公司 APN switching method and related equipment

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