CN111447659A - Network access control method and related device - Google Patents
Network access control method and related device Download PDFInfo
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- CN111447659A CN111447659A CN202010262994.XA CN202010262994A CN111447659A CN 111447659 A CN111447659 A CN 111447659A CN 202010262994 A CN202010262994 A CN 202010262994A CN 111447659 A CN111447659 A CN 111447659A
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
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- H—ELECTRICITY
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- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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Abstract
The embodiment of the application discloses a network access control method, which comprises the following steps: determining position indication information, wherein the position indication information is used for directly or indirectly explaining the current geographic position and/or movement direction of a target terminal; and performing network access according to the position indication information and cell coverage configuration information, wherein the cell coverage configuration information comprises a geographical area and cell information of the geographical area, the cell coverage information is determined by a server according to a plurality of network state records reported by a plurality of terminals, and the network state records comprise the network configuration information and the position indication information of the terminal reporting the network state records. According to the embodiment of the application, the network access is carried out by means of the cell coverage configuration information which is statistically analyzed and truly reflects the cell coverage condition, and the success rate and the efficiency of the terminal network access are improved.
Description
Technical Field
The present application relates to the field of terminal technologies, and in particular, to a network access control method and a related apparatus.
Background
At present, when a terminal starts up to perform initial network search, and tries to search a network from an area without network coverage and restore coverage, cell search is performed according to historical cell information locally stored in the terminal, and when a cell is searched, a resident service is tried and a service is restored. How to improve the success rate and efficiency of terminal network access is a concern.
Disclosure of Invention
The embodiment of the application provides a network access control method and a related device, which aim to perform network access by using cell coverage configuration information which is statistically analyzed by a server and truly reflects the cell coverage condition, so that the success rate and the efficiency of terminal network access are improved.
In a first aspect, an embodiment of the present application provides a network access control method, including:
determining position indication information, wherein the position indication information is used for directly or indirectly explaining the current geographic position and/or movement direction of a target terminal;
and performing network access according to the position indication information and cell coverage configuration information, wherein the cell coverage configuration information comprises a geographical area and cell information of the geographical area, the cell coverage information is determined by a server according to a plurality of network state records reported by a plurality of terminals, and the network state records comprise the network configuration information and the position indication information of the terminal reporting the network state records.
In a second aspect, an embodiment of the present application provides a network access control method, including:
determining cell coverage configuration information according to a plurality of network state records reported by a plurality of terminals, wherein the network state records comprise network configuration information and position indication information of the terminals reporting the network state records, the cell coverage configuration information comprises a geographical area and cell information of the geographical area, and the position indication information is used for directly or indirectly explaining the current geographical position and/or movement direction of a target terminal;
sending the cell coverage configuration information to the target terminal, wherein the cell coverage configuration information is used for the target terminal to execute the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
In a third aspect, an embodiment of the present application provides a network access control apparatus, including
The system comprises a determining unit, a judging unit and a judging unit, wherein the determining unit is used for determining position indicating information which is used for directly or indirectly explaining the current geographic position and/or the current movement direction of a target terminal;
and the access unit is used for performing network access according to the position indication information and cell coverage configuration information, wherein the cell coverage configuration information comprises a geographic area and cell information of the geographic area, the cell coverage information is determined by the server according to a plurality of network state records reported by a plurality of terminals, and the network state records comprise the network configuration information and the position indication information of the terminal reporting the network state records.
In a fourth aspect, an embodiment of the present application provides a network access control apparatus, including
The system comprises a determining unit, a judging unit and a processing unit, wherein the determining unit is used for determining cell coverage configuration information according to a plurality of network state records reported by a plurality of terminals, the network state records comprise network configuration information and position indication information of the terminals reporting the network state records, the cell coverage configuration information comprises a geographical area and cell information of the geographical area, and the position indication information is used for directly or indirectly explaining the current geographical position and/or movement direction of a target terminal;
a sending unit, configured to send the cell coverage configuration information to the target terminal, where the cell coverage configuration information is used for the target terminal to perform the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
In a fifth aspect, an embodiment of the present application provides a cell information configuration system, including a terminal and a server, where,
the terminal configured to perform the method according to the first aspect;
the server configured to perform the method according to the second aspect.
In a sixth aspect, an embodiment of the present application provides a terminal, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in any of the methods of the first aspect of the embodiment of the present application.
In a seventh aspect, an embodiment of the present application provides a server, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing the steps in any of the methods of the first aspect of the embodiment of the present application.
In an eighth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform part or all of the steps described in any one of the methods of the first aspect or the second aspect of the present application.
In a ninth aspect, the present application provides a computer program product, wherein the computer program product comprises a stored computer program operable to cause a computer to perform some or all of the steps as described in any one of the methods of the first aspect of the embodiments of the present application. The computer program product may be a software installation package.
It can be seen that, in the embodiment of the present application, the server performs statistical analysis according to a plurality of network state records reported by a plurality of terminals to obtain cell coverage configuration information that truly reflects the cell coverage condition, and the terminal performs network access according to the location indication information of the terminal and the cell coverage configuration information.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed 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 it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1A is a system architecture diagram of a network access control system 10 provided in an embodiment of the present application;
fig. 1B is a schematic diagram of a software and hardware system architecture of a terminal or a server according to an embodiment of the present application;
fig. 2A is a schematic flowchart of a network access control method according to an embodiment of the present application;
fig. 2B is a schematic diagram illustrating a setup process of an automatic network switching function according to an embodiment of the present application;
fig. 2C is a schematic diagram of a setup process of another automatic network switching function provided in the embodiment of the present application;
fig. 2D is a schematic diagram of network access in a mountaineering scenario according to an embodiment of the present disclosure;
fig. 2E is a schematic network access diagram of a driving scenario provided in the embodiment of the present application;
fig. 2F is a schematic flowchart of another network access control method according to an embodiment of the present application;
fig. 3A is a schematic flowchart of another network access control method according to an embodiment of the present application;
fig. 3B is an exemplary diagram of a network status record and cell coverage configuration information provided in an embodiment of the present application;
fig. 4 is a flowchart illustrating another network access control method according to an embodiment of the present application;
fig. 5 is a block diagram of a distributed functional unit of a network access control apparatus according to an embodiment of the present application;
fig. 6 is a block diagram of an integrated functional unit of a network access control device according to an embodiment of the present disclosure;
fig. 7 is a block diagram of a distributed functional unit of a network access control apparatus according to an embodiment of the present application;
fig. 8 is a block diagram of an integrated functional unit of a network access control device according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The following provides a general description of the design principles of the present application.
Since the history cell locally stored by the UE is limited to the previous action track of the UE and cannot completely meet the network coverage condition of the current location, the history cell information may be incorrect when the initial network search and coverage recovery are performed, and misjudgment may be caused. This may result in a long time for searching the local cell, which may affect the user experience.
In view of the above problems, embodiments of the present application provide a design idea that, through a terminal user improvement plan, under a condition that a terminal user agrees, a terminal reports part of parameters of a mobile network and auxiliary information for roughly positioning a terminal position to a cloud server, and the data are summarized and analyzed at the cloud server in a big data manner. In this way, the network distribution of the area is generated on the server in the cloud. The aggregated data may be downloaded locally to the terminal under certain circumstances, such as when the terminal moves near a location. When the terminal searches the cell, the terminal serves as historical data, the auxiliary terminal reduces the cell searching range, more accurate information is provided, the accuracy of the historical information is improved, the cell searching time is shortened, and the user experience is improved.
In order to better understand the scheme of the embodiments of the present application, the following first introduces the related terms and concepts that may be involved in the embodiments of the present application.
(1) A cell (also referred to as a serving cell, a cellular cell, etc.) refers to an area covered by a base station or a part of a base station (sector antenna) in a cellular mobile communication system, and in this area, a mobile station (e.g., a terminal) can reliably communicate with the base station through a radio channel.
(2) The TA is a Tracking Area Identity (Tracking Area Identity) of L TE, which is composed of a Public land Mobile Network (Public L and Mobile Network, P L MN) and a Tracking Area Identity (Tracking Area code, TAC), the TAI is P L MN + a plurality of TAs forming a TA list and simultaneously being allocated to a UE, the UE does not need to perform TA update when moving in the TA list (TA L), so as to reduce the frequency of entering the Network, when the UE which is not registered in the TA list is not registered in the TA Area, the UE which belongs to a new TA, the TA list can be allocated to a new TA, and the UE which is not required to perform TA update can be allocated to a new TA list.
Referring to fig. 1A, a System architecture diagram of a network Access control System 10 provided in AN exemplary embodiment of the present application is shown, the network Access control System 10 includes a terminal 100 and a server 200, the terminal 100 is communicatively connected to the server 200 through a Mobile communication network, wherein the Mobile communication network may be, for example, a Global System for Mobile communications (GSM) System, a Code Division Multiple Access (Code Division Multiple Access, CDMA) System, a Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA) System, a General Packet Radio Service (General Packet Radio Service, GPRS), a long Term Evolution (L on long Term Evolution, L TE) System, AN Advanced long Term Evolution (Advanced located computing, L TE-a) System, a New Wireless (New Radio, NR) System, a System of AN NR System, a System of a spectrum, a Mobile Station-based communication System (UMTS-Mobile Station) System, a Mobile Station-based communication System, a Wireless network Access network (UMTS-assisted Wireless communication System, a) System, a Wireless network, a Wireless Station-based System, a Wireless communication System, a Wireless Station-based on a communication System, a Wireless network-based communication System, a Wireless network-based on a Wireless network, a Wireless network System, a Wireless communication System, a Wireless network-based communication System, a Wireless network System with a Wireless network, a Wireless communication System capable of a Wireless network, a Wireless network-based communication System capable of a Wireless communication System, a Wireless communication System capable of a Wireless network, a Wireless communication System, a Wireless network, a Wireless communication System capable of a Wireless network.
Specifically, as shown in fig. 1B, the terminal 100 or the server 200 in the present application may include one or more of the following components: a processor 110, a memory 120, and an input-output device 130.
A memory may be provided in the processor 110 for storing instructions and data. In some embodiments, the memory in the processor 110 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 110. If the processor 110 needs to reuse the instruction or data, it can be called directly from the memory. Avoiding repeated accesses, reducing the latency of the processor 110, and increasing system efficiency. It is understood that the processor 110 may be mapped to a System on a Chip (SOC) in an actual product, and the processing unit and/or the interface may not be integrated into the processor 110, and the corresponding functions may be implemented by a communication Chip or an electronic component alone. The above-described interface connection relationship between the modules is merely illustrative, and does not constitute a unique limitation on the structure of the terminal 100.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 120 includes a non-transitory computer-readable medium. The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like, and the operating system may be an Android (Android) system (including a system based on Android system depth development), an IOS system developed by apple inc (including a system based on IOS system depth development), or other systems. The storage data area may also store data created by the terminal 100 in use, such as a phonebook, audio-video data, chat log data, and the like.
Referring to fig. 2A, fig. 2A is a flowchart illustrating a network access control method according to an embodiment of the present application, where the network access control method is an execution process with a target terminal (corresponding to the terminal 100) as an action subject, and includes the following operations.
Step 201, determining position indication information, where the position indication information is used to directly or indirectly explain a current geographic position and/or a current movement direction of a target terminal.
Wherein the position indication information includes but is not limited to being determined by: routing area or tracking area information before shutdown or entering an area without coverage; position information before shutdown or before entering a no-coverage area; location information in areas where there is no signal coverage of the operator, or area information identified by other operator cells.
In a specific implementation, the triggering condition of step 201 is not limited uniquely, for example: when a power-on event occurs, or when an attempt is made to recover network access from a state of no network access, etc.
Step 202, performing network access according to the location indication information and cell coverage configuration information, where the cell coverage configuration information includes a geographic area and cell information of the geographic area, the cell coverage information is determined by a server according to a plurality of network state records reported by a plurality of terminals, and the network state record includes the network configuration information and the location indication information of the terminal reporting the network state record.
Wherein the plurality of terminals may include the target terminal. The cell coverage configuration information may specifically include cell information of a target geographic area where the target terminal is currently located, where the target geographic area includes the geographic location.
In specific implementation, the target terminal may download the cell coverage configuration information from the cloud server according to a preset trigger mechanism. The preset trigger mechanism can be triggered at regular time or through an event, actively or passively downloads data information processed by the cloud server, and stores the data information in a local database for later use. The event triggering may be, for example, when the target terminal enters a certain routing area or a tracking area TA, the event triggering is performed to report an information acquisition request by the target terminal, or the server issues a message to notify the target terminal of downloading.
In addition, the target terminal may only download the associated cell coverage configuration information according to the condition restrictions of the operator, the routing area, the tracking area, or the like, or may select to download all the information (in a specific use process, all the information may be queried according to the home terminal location indication information to select the adapted operator and/or cell information), which is not limited uniquely.
It is understood that the target terminal may report the network status record to the server at regular time or event trigger, and the trigger event includes but is not limited to the following events: when the target terminal enters a certain routing area or a tracking area TA, the target terminal is used as an event trigger to be reported; when the information stored in the local database reaches a certain amount, actively reporting the information; and the cloud server informs the target terminal of reporting through the message.
The network configuration information may include, for example, at least one of cell information (including access technology, frequency band information, frequency point) where the target terminal resides, P L MN information (including P L MN Id, TAI, and the like), and location information may include, for example, at least one of Global Positioning System (GPS) location information, Service Set Identifier (SSID) of wireless high fidelity Wi-Fi access point, and the like.
It can be seen that, in the embodiment of the present application, the server performs statistical analysis according to a plurality of network state records reported by a plurality of terminals to obtain cell coverage configuration information that truly reflects the cell coverage condition, and the target terminal performs network access according to the location indication information of the local terminal and the cell coverage configuration information, so that network access in more scenes can be covered, and the success rate and efficiency of network access are improved, compared with a mechanism that performs network access only according to locally stored historical cell information.
In one possible example, the cell coverage configuration information includes cell information of a single operator in the geographic area. The target terminal can perform free handover of different cells within the network frequency band of the single operator.
In one possible example, the cell coverage configuration information includes cell information of a plurality of operators in the geographic area.
The number of operators may be, for example, 2/3/4, and the like, and is not limited herein.
Therefore, in the example, the adaptation is performed across operators, so that the application range of the configuration information is more comprehensive and wider.
In this possible example, the plurality of operators includes a first operator and a second operator, and the target service of the target terminal is initially accessed to a cell of the first operator; the network access according to the location indication information and the cell coverage configuration information includes: determining a cell of a local terminal needing to access a second operator according to the position indication information, the cell information of the first operator in the geographic area and the cell information of the second operator in the geographic area; and switching the access operator of the target terminal from the first operator to the second operator, and scanning and accessing the cell of the second operator.
In this possible example, the target traffic includes voice traffic and/or data traffic.
The operator may be, for example, china mobile, china unicom, china telecom, etc., and is not limited herein.
In a specific implementation, the specific condition that the target terminal determines that the local terminal needs to access the cell of the second operator includes, but is not limited to, any one of the following:
(1) the target terminal determines a motion track in a preset time period according to the position indication information, and the signal intensity of the second operator on the motion track is superior to that of the first operator on the motion track;
(2) the target terminal does not have network connection at present, and the geographic position indicated by the position indication information is in the cell coverage of the second operator;
(3) the target terminal is moving away from the first operator's cell coverage and is approaching the central area of the second operator's cell coverage.
It can be understood that the target terminal supports a dual-card system, and the switching of the access operator of the voice service and/or the data service can be realized through the switching of the primary and secondary Subscriber Identity Modules (SIM), which is the prior art and is not described herein again.
Optionally, the target terminal may guide the user to perform the setting of the inter-operator automatic network switching function in advance through a system function interface, as shown in fig. 2B, as shown in (a), the user firstly clicks a "SIM card and traffic management" function option on the setting interface, as shown in (B), the interface jumps to a "SIM card and traffic management" setting interface, and clicks a "default internet access" function option on the interface, as shown in (c), the interface jumps to a "default internet access" setting interface, the user clicks an "intelligent switching" function option, and the mobile phone displaying the "intelligent switching" function introduction "in the lower half of the current page intelligently selects a cell of the operator with better signal for network access according to the actual coverage condition of the wireless signal. Thereby completing the setting of the automatic network switching function across operators.
In addition, in view of the consumption of service flow of corresponding services caused by automatic network switching, a more refined control mechanism can be improved through scene constraint, the automatic switching requirement under a specific scene of a user is met, as shown in fig. 2C, the user first clicks the "SIM card and traffic management" function option on the setup interface, as shown in (b), the interface jumps to the 'SIM card and traffic management' setting interface, clicking the default Internet surfing function option of the interface, as shown in (c), jumping to the default Internet surfing setting interface, clicking the specific scene intelligent switching function option by the user, as shown in (d), jumping to the specific scene intelligent switching setting interface, the current page displays that the intelligent switching function introduction mobile phone intelligently selects the cell of the operator with better signal to carry out network access according to the actual coverage condition of the wireless signal under a specific scene. Particularly, the user is supported by the self-defined scene to perform self-defined setting of the scene based on dimension constraint conditions such as time, position and the like, for example, an office scene is set, specifically, the time corresponding to the office scene is set to be 8 to 11 o' clock in the morning, and the place is a science park of the science and technology.
In a specific implementation, the scene detection mechanism may be various, such as performing detection according to constraint conditions such as position and time, and detecting according to a motion state, and the like, and is not limited herein.
Therefore, in this example, the target terminal can intelligently perform operator switching and network access according to actual signal coverage conditions of different operators, manual operation of a user is not needed, and the intelligence and convenience of network access are improved.
In this possible example, the position indication information is an application scene and an altitude where the target terminal is currently located.
The application scene may include a mountain climbing scene and a mountain descending scene, for example.
As shown in fig. 2D, it is assumed that the network coverage of the mountain climbing 1 is that the cell of the operator 1 mainly covers a low-altitude area, the cell of the operator 2 mainly covers a high-altitude area, and the mountain climbing 1 has a distance without network coverage, when the user climbs to the area without network coverage, the terminal of the user may trigger the network access mechanism of the present application based on the height detection, switch the access operator from the first operator to the second operator in advance, and scan and access the cell when reaching the signal coverage of the cell 1 of the operator 2, or the terminal may perform operator switching and cell scanning and access when reaching the height of the edge of the signal coverage of the cell 1 of the operator 2. In a mountaineering scene or a mountaineering scene, the position information of the target terminal can not be accurately determined due to the complex mountain environment, vegetation shielding and the like, but the height information is generally not influenced, so that the network access can be accurately performed according to the altitude under the condition of determining the application scene.
As can be seen, in this example, when the target terminal is determined in the application scenario, network access can be accurately performed according to the altitude.
In one possible example, the position indication information is current position information and/or a motion direction of the target terminal.
For example, as shown in fig. 2E, it is assumed that the cell coverage configuration information received by the user mobile phone is that the cell 2 of the operator 1 of the road 1 overlaps with the cell 1 of the operator 2, the location of the user mobile phone is obtained by a GPS, and the moving direction is determined by analysis, and when the mobile phone detects that the mobile phone is far away from the coverage of the cell 2 of the operator 1 and is approaching to the central area of the coverage of the cell 1 of the operator 2, the operator is switched and the cell is scanned and accessed.
As can be seen, in this example, the target terminal can determine the actual signal coverage conditions of the current and future locations of the terminal according to the location information and/or the movement direction in combination with the cell coverage configuration information, so as to assist in performing more accurate network access.
Further, as shown in fig. 2F, fig. 2F is a flowchart illustrating another network access control method provided in the embodiment of the present application, and as shown in the figure, the network access control method is an execution process with a target terminal as an action subject, and includes the following operations.
And 11, the target terminal loses coverage and is off-line.
And step 12, the target terminal judges whether available cell coverage configuration information exists. If yes, go to step 13, otherwise go to step 18.
And step 13, the target terminal judges whether the current position information exists, if so, the step 15 is executed, and if not, the step 14 is executed.
And step 14, the target terminal judges whether the position information before the coverage is lost exists, if so, the step 15 is executed, and if not, the step 18 is executed.
And step 15, the target terminal judges whether the cell coverage configuration information has available cell information, if so, the step 16 is executed, and if not, the step 18 is executed.
And step 16, adding the frequency band and the frequently used cell frequency point in the cell coverage configuration information into the high-priority search list by the target terminal.
Step 17, the target terminal starts cell search.
Step 18, act as required by the third Generation Partnership Project (3 GPP) protocol.
Therefore, in this example, after the target terminal is offline, flexible network access can be performed according to the cell coverage configuration information, so that the network access efficiency is improved.
Referring to fig. 3A, fig. 3A is a flowchart illustrating a network access control method according to an embodiment of the present application, where the network access control method is an execution process with a server as an action subject, and includes the following operations.
Step 301, determining cell coverage configuration information according to a plurality of network state records reported by a plurality of terminals, where the network state records include network configuration information and location indication information of the terminal reporting the network state record, the cell coverage configuration information includes a geographic area and cell information of the geographic area, and the location indication information is used to directly or indirectly indicate a current geographic location and/or a current movement direction of a target terminal.
In specific implementation, the server performs big data analysis on a plurality of network state records reported by a plurality of terminals, and can correctly reflect the cell deployment situation of each operator in each region, so that the terminals are helped to narrow the cell search range, and the network search efficiency is effectively improved.
If the target terminal adopts the mechanism shown in fig. 2B, the location indication information in the network status record is location information and/or a moving direction, and the server specifically performs statistical analysis on the actual coverage condition of the cell according to the location information and/or the moving direction.
If the target terminal adopts the mechanism shown in fig. 2C, the position indication information in the network state record is the application scene and the altitude, and the server specifically performs statistical analysis on the actual coverage condition of the cell according to the application scene and the altitude.
For example, as shown in fig. 3B, the network status record includes operator information (P L MN, TA, etc.), operator cell information (frequency band update, frequency point information, etc.), and location information (GPS, SSID, etc.), and correspondingly, the cell coverage configuration information determined by the server may include frequency band information and common frequency points of different TAs of each P L MN, and optionally, if the location information of the target terminal can be obtained, the cell coverage configuration information may further include frequency band update near the local location and common frequency points of the local location accessory.
Step 302, sending the cell coverage configuration information to the target terminal, where the cell coverage configuration information is used for the target terminal to perform the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
The cell coverage configuration information may specifically include cell information of a target geographic area where the target terminal is currently located, where the target geographic area includes the geographic location.
It can be seen that, in the embodiment of the present application, the server performs statistical analysis according to a plurality of network state records reported by a plurality of terminals to obtain cell coverage configuration information that truly reflects the cell coverage condition, and the terminal performs network access according to the location indication information of the terminal and the cell coverage configuration information.
In one possible example, the cell coverage configuration information includes cell information of a plurality of operators in the geographic area.
In one possible example, the plurality of operators includes a first operator and a second operator.
Referring to fig. 4, fig. 4 is a flowchart illustrating a network access control method according to an embodiment of the present application, where as shown in the figure, the network access control method is an implementation process of interaction between a terminal and a server, and includes the following operations.
Step 401, a server determines cell coverage configuration information according to a plurality of network state records reported by a plurality of terminals, where the network state records include network configuration information and location indication information of the terminal reporting the network state record, the cell coverage configuration information includes a geographical area and cell information of the geographical area, and the location indication information is used to directly or indirectly indicate a geographical location and/or a movement direction where a target terminal is currently located.
Step 402, the server sends the cell coverage configuration information to the target terminal, where the cell coverage configuration information is used for the target terminal to perform the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
Step 403, the terminal determines position indication information, where the position indication information is used to directly or indirectly indicate the current geographic position and/or movement direction of the target terminal.
Step 404, the terminal performs network access according to the location indication information and cell coverage configuration information, where the cell coverage configuration information includes a geographic area and cell information of the geographic area, the cell coverage information is determined by the server according to a plurality of network state records reported by a plurality of terminals, and the network state record includes the network configuration information and the location indication information of the terminal reporting the network state record.
It can be seen that, in the embodiment of the present application, the server performs statistical analysis according to a plurality of network state records reported by a plurality of terminals to obtain cell coverage configuration information that truly reflects the cell coverage condition, and the terminal performs network access according to the location indication information of the terminal and the cell coverage configuration information.
The embodiment of the present application provides a network access control device, which may be a target terminal (corresponding to the terminal 100). Specifically, the network access control device is configured to perform the steps performed by the target terminal in the above network access control method. The network access control device provided by the embodiment of the application may include modules corresponding to the corresponding steps.
In the embodiment of the present application, the network access control apparatus may be divided into the functional modules according to the above method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 5 shows a schematic diagram of a possible structure of the network access control device according to the above embodiment, in the case of dividing each functional module according to each function. As shown in fig. 5, the network access control device 5 includes a determination unit 50 and an access unit 51.
A determining unit 50, configured to determine location indication information, where the location indication information is used to directly or indirectly indicate a current geographic location and/or a current movement direction of a target terminal;
an access unit 51, configured to perform network access according to the location indication information and cell coverage configuration information, where the cell coverage configuration information includes a geographic area and cell information of the geographic area, the cell coverage information is determined by the server according to a plurality of network status records reported by a plurality of terminals, and the network status record includes the network configuration information and the location indication information of the terminal reporting the network status record.
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. Of course, the network access control apparatus provided in the embodiments of the present application includes, but is not limited to, the modules described above, for example: the network access control device may further comprise a storage unit 52. The memory unit 52 may be used to store program codes and data for the network access control device.
In the case of using an integrated unit, a schematic structural diagram of a network access control apparatus provided in an embodiment of the present application is shown in fig. 6. In fig. 6, the network access control device 6 includes: a processing module 60 and a communication module 61. The processing module 60 is used for controlling and managing the actions of the network access control device, for example, performing the steps performed by the determining unit 50, the accessing unit 51, and/or other processes for performing the techniques described herein. The communication module 61 is used to support interaction between the network access control device and other devices. As shown in fig. 6, the network access control device may further include a storage module 62, where the storage module 62 is used to store program codes and data of the network access control device, for example, store the contents stored in the storage unit 52.
The processing module 60 may be a Processor or a controller, and may be, for example, a Central Processing Unit (CPU), a general-purpose Processor, a Digital Signal Processor (DSP), an ASIC, an FPGA or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others. The communication module 61 may be a transceiver, an RF circuit or a communication interface, etc. The storage module 62 may be a memory.
All relevant contents of each scene related to the method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. The network access control device 5 and the network access control device 6 may each perform the steps performed by the target terminal in the network access control methods shown in fig. 2A, fig. 2F, and fig. 4.
The embodiment of the present application provides a network access control device, which may be a server 200. Specifically, the network access control device is configured to perform the steps performed by the server in the above network access control method. The network access control device provided by the embodiment of the application may include modules corresponding to the corresponding steps.
In the embodiment of the present application, the network access control apparatus may be divided into the functional modules according to the above method example, for example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The division of the modules in the embodiment of the present application is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
Fig. 7 shows a schematic diagram of a possible structure of the network access control device according to the above embodiment, in a case where each functional module is divided according to each function. As shown in fig. 7, the network access control apparatus 7 includes a determination unit 70 and a transmission unit 71.
A determining unit 70, configured to determine cell coverage configuration information according to a plurality of network status records reported by a plurality of terminals, where a network status record includes network configuration information and location indication information of a terminal reporting the network status record, the cell coverage configuration information includes a geographic area and cell information of the geographic area, and the location indication information is used to directly or indirectly indicate a current geographic location and/or a current movement direction of a target terminal;
a sending unit 71, configured to send the cell coverage configuration information to the target terminal, where the cell coverage configuration information is used for the target terminal to perform the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
All relevant contents of each step related to the above method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. Of course, the network access control apparatus provided in the embodiments of the present application includes, but is not limited to, the modules described above, for example: the network access control device may also include a storage unit 72. The memory unit 72 may be used to store program codes and data for the network access control device.
In the case of using an integrated unit, a schematic structural diagram of a network access control apparatus provided in an embodiment of the present application is shown in fig. 8. In fig. 8, the network access control device 8 includes: a processing module 80 and a communication module 81. The processing module 80 is used for controlling and managing the actions of the network access control device, for example, performing the steps performed by the determining unit 70, the sending unit 71, and/or other processes for performing the techniques described herein. The communication module 81 is used to support the interaction between the network access control device and other devices. As shown in fig. 8, the network access control device may further include a storage module 82, and the storage module 82 is used for storing program codes and data of the network access control device, for example, storing contents stored in the storage unit 72.
The processing module 80 may be a processor or controller, such as a CPU, general purpose processor, DSP, ASIC, FPGA or other programmable logic device, transistor logic device, hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others. The communication module 81 may be a transceiver, an RF circuit or a communication interface, etc. The storage module 82 may be a memory.
All relevant contents of each scene related to the method embodiment may be referred to the functional description of the corresponding functional module, and are not described herein again. Both the network access control device 7 and the network access control device 8 may perform the steps performed by the server in the network access control method shown in fig. 3A and 4.
In the network access control system 10 shown in fig. 1A provided in the embodiment of the present application, the terminal 100 is configured to perform the steps performed by the target terminal in the above embodiment, and the server 200 is configured to perform the steps performed by the server in the above embodiment.
Embodiments of the present application also provide a computer storage medium, where the computer storage medium stores a computer program for electronic data exchange, the computer program enables a computer to execute part or all of the steps of any one of the methods described in the above method embodiments, and the computer includes a terminal.
Embodiments of the present application also provide a computer program product comprising a non-transitory computer readable storage medium storing a computer program operable to cause a computer to perform some or all of the steps of any of the methods as described in the above method embodiments. The computer program product may be a software installation package, the computer comprising a terminal.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present application is not limited by the order of acts described, as some steps may occur in other orders or concurrently depending on the application. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required in this application.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units is only one type of division of logical functions, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer readable memory if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, the technical solution of the present application may be substantially implemented or a part of or all or part of the technical solution contributing to the prior art may be embodied in the form of a software product stored in a memory, and including several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the above-mentioned method of the embodiments of the present application. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (16)
1. A network access control method is applied to a terminal, and the method comprises the following steps:
determining position indication information, wherein the position indication information is used for directly or indirectly explaining the current geographic position and/or movement direction of a target terminal;
and performing network access according to the position indication information and cell coverage configuration information, wherein the cell coverage configuration information comprises a geographical area and cell information of the geographical area, the cell coverage information is determined by a server according to a plurality of network state records reported by a plurality of terminals, and the network state records comprise the network configuration information and the position indication information of the terminal reporting the network state records.
2. The method of claim 1, wherein the cell coverage configuration information comprises cell information of a plurality of operators in the geographic area.
3. The method of claim 2, wherein the plurality of operators comprises a first operator and a second operator, and wherein the target service of the target terminal initially accesses a cell of the first operator; the network access according to the location indication information and the cell coverage configuration information includes:
determining a cell of a local terminal needing to access a second operator according to the position indication information, the cell information of the first operator in the geographic area and the cell information of the second operator in the geographic area;
and switching the access operator of the target terminal from the first operator to the second operator, and scanning and accessing the cell of the second operator.
4. The method of claim 3, wherein the target traffic comprises voice traffic and/or data traffic.
5. The method according to any of claims 1-4, wherein the position indication information is current position information and/or moving direction of the target terminal.
6. The method of claim 5, wherein the location information comprises at least one of: GPS position information of a global positioning system, and a service set identifier SSID of a wireless high fidelity Wi-Fi access point;
the cell information comprises at least one of access technology supported by a cell, frequency band information, frequency points and P L MN information, and the P L MN information comprises a P L MN identity Id and a tracking area identity TAI.
7. The method according to any one of claims 1-4, wherein the location indication information is an application scene and an altitude where the target terminal is currently located.
8. A network access control method is applied to a server, and the method comprises the following steps:
determining cell coverage configuration information according to a plurality of network state records reported by a plurality of terminals, wherein the network state records comprise network configuration information and position indication information of the terminals reporting the network state records, the cell coverage configuration information comprises a geographical area and cell information of the geographical area, and the position indication information is used for directly or indirectly explaining the current geographical position and/or movement direction of a target terminal;
sending the cell coverage configuration information to the target terminal, wherein the cell coverage configuration information is used for the target terminal to execute the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
9. The method of claim 8, wherein the cell coverage configuration information comprises cell information of a plurality of operators in the geographic area.
10. The method of claim 9, wherein the plurality of operators comprises a first operator and a second operator.
11. A cell information configuration system is characterized by comprising a terminal and a server, wherein,
the terminal for performing the method of any one of claims 1-7;
the server for performing the method of any one of claims 8-10.
12. A network access control device is characterized by comprising
The system comprises a determining unit, a judging unit and a judging unit, wherein the determining unit is used for determining position indicating information which is used for directly or indirectly explaining the current geographic position and/or the current movement direction of a target terminal;
and the access unit is used for performing network access according to the position indication information and cell coverage configuration information, wherein the cell coverage configuration information comprises a geographic area and cell information of the geographic area, the cell coverage information is determined by the server according to a plurality of network state records reported by a plurality of terminals, and the network state records comprise the network configuration information and the position indication information of the terminal reporting the network state records.
13. A network access control device is characterized by comprising
The system comprises a determining unit, a judging unit and a processing unit, wherein the determining unit is used for determining cell coverage configuration information according to a plurality of network state records reported by a plurality of terminals, the network state records comprise network configuration information and position indication information of the terminals reporting the network state records, the cell coverage configuration information comprises a geographical area and cell information of the geographical area, and the position indication information is used for directly or indirectly explaining the current geographical position and/or movement direction of a target terminal;
a sending unit, configured to send the cell coverage configuration information to the target terminal, where the cell coverage configuration information is used for the target terminal to perform the following operations: and determining the position indication information, and performing network access according to the position indication information and the cell coverage configuration information.
14. A terminal comprising a processor, memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 1-7.
15. A server, comprising a processor, memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps in the method of any of claims 8-10.
16. A computer-readable storage medium, characterized in that a computer program for electronic data exchange is stored, wherein the computer program causes a computer to perform the method according to any one of claims 1-10.
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