CN111246387B - Method and system for acquiring position information by broadband network gateway - Google Patents
Method and system for acquiring position information by broadband network gateway Download PDFInfo
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- CN111246387B CN111246387B CN201910056563.5A CN201910056563A CN111246387B CN 111246387 B CN111246387 B CN 111246387B CN 201910056563 A CN201910056563 A CN 201910056563A CN 111246387 B CN111246387 B CN 111246387B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The application provides a method and a system for acquiring position information by a broadband network gateway, wherein the system comprises a mobile terminal and the broadband network gateway which are applied to the same wireless local area network; the mobile terminal receives the positioning signal and analyzes the positioning signal to obtain the position information and the time information of the terminal; the position information is three-dimensional coordinate information, and the time information is time for receiving a positioning signal; sending the acquired position information and the acquired time information to a broadband network gateway; and the broadband network gateway stores the position information and the time information as the position information of the gateway when receiving the position information and the time information sent by the mobile terminal. The scheme can enable the broadband network gateway to simply and quickly acquire the position information of the broadband network gateway.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and a system for a broadband network gateway to obtain location information.
Background
The broadband network gateway is an entrance device for connecting a user with a broadband access network, and generally comprises two forms, namely a home gateway and an enterprise gateway. In actual network maintenance, security assurance, fault handling, etc., the physical location of the gateway needs to be known. There are two main types of location acquisition sources commonly used at present:
the first method comprises the following steps: when the service application is opened, the information is recorded in the database of the operator through the broadband network gateway, and when the position information of the broadband network gateway needs to be acquired, the information is inquired in the database of the operator according to the name, the account number and the like of the user.
And the second method comprises the following steps: when the broadband network gateway is connected with the Internet, the IP address allocated to the broadband network gateway can be obtained, and the IP address can be mapped to the approximate area where the broadband network gateway is located through a public or commercial IP address back-check library, but the accurate address cannot be obtained.
Disclosure of Invention
In view of this, the present application provides a method and a system for a broadband network gateway to obtain location information, which enable the broadband network gateway to simply and quickly obtain its own location information.
In order to solve the technical problem, the technical scheme of the application is realized as follows:
a system for obtaining position information by a broadband network gateway comprises a mobile terminal and the broadband network gateway which are applied to the same wireless local area network;
the mobile terminal receives the positioning signal and analyzes the positioning signal to obtain the position information and the time information of the mobile terminal; the position information is three-dimensional coordinate information, and the time information is time for receiving a positioning signal; sending the acquired position information and the acquired time information to a broadband network gateway;
and the broadband network gateway stores the position information and the time information as the position information of the gateway when receiving the position information and the time information sent by the mobile terminal.
A method for a broadband network gateway to obtain location information, the method comprising:
the mobile terminal receives the positioning signal and analyzes the positioning signal to obtain the position information and the time information of the terminal; the position information is three-dimensional coordinate information, and the time information is time for receiving a positioning signal;
sending the acquired position information and the acquired time information to a broadband network gateway, and enabling the broadband network gateway to store the position information and the time information as the position information of the gateway;
and the broadband network gateway and the mobile terminal are in the same wireless local area network.
According to the technical scheme, the position information of the mobile terminal is positioned, the position information of the broadband network gateway in the same wireless local area network with the mobile terminal is determined, and the position information is sent to the broadband network gateway to be used by a management server of the broadband network gateway and other information systems. The broadband network gateway can simply and quickly acquire the position information of the broadband network gateway.
Drawings
Fig. 1 is a schematic diagram of a system for acquiring location information by a broadband network gateway in an embodiment of the present application;
fig. 2 is a schematic flowchart of a process of acquiring location information by a broadband network gateway in an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the technical solutions of the present invention are described in detail below with reference to the accompanying drawings and examples.
In the embodiment of the present application, a system for a broadband network gateway to obtain location information is provided, referring to fig. 1, where fig. 1 is a schematic diagram of a system for a broadband network gateway to obtain location information in the embodiment of the present application. The system comprises: the system comprises a mobile terminal, a broadband network gateway and a management server;
the mobile terminal and the broadband network gateway are in the same wireless local area network, namely the mobile terminal communicates with the broadband network gateway through the wireless local area network.
The mobile terminal receives the positioning signal and analyzes the positioning signal to obtain the position information and the time information of the terminal; the position information is three-dimensional coordinate information (longitude and latitude and height of the mobile terminal), and the time information is time for receiving the positioning signal.
The mobile terminal in the embodiment of the application can be a terminal such as a smart phone, and the terminal is provided with a Positioning module having a Positioning function, and when the Positioning module is specifically implemented, the received Positioning signal is a Global Positioning System (GPS) signal or a satellite signal.
And the mobile terminal sends the acquired position information and the acquired time information to a broadband network gateway.
And the broadband network gateway stores the position information and the time information as the position information of the gateway when receiving the position information and the time information sent by the mobile terminal.
In the embodiment of the application, the time information is recorded while the position information is recorded, so that the recorded position is not accurate after the physical position of the broadband network gateway is changed. That is, adding a time information to determine the specific location information of the broadband network gateway at which time.
The broadband network gateway can directly store the position information of the gateway in the local, and when the management server needs the position information, the broadband network gateway responds to the management server, and when the management server requests the position information of the broadband network gateway, the broadband network gateway can respond to the management server. No matter what kind of realization, when this application concrete implementation, can check corresponding information to guarantee the accurate definite of the positional information of transmission.
The specific implementation is as follows:
when the mobile terminal acquires the position information and the time information, further acquiring key information, and generating a check code based on a preset check algorithm by using the acquired position information, time information and key information; and sending the position information, the time information and the check code to a broadband network gateway.
The key used by the mobile terminal is the same as the key on the management server, and the key is obtained from the management server during specific implementation; or, the key is obtained from local configuration information (in local configuration, the key may be directly configured on the mobile terminal, or the key may be sent by the management server to the mobile terminal, and the mobile terminal is stored locally).
And the broadband network gateway stores the position information, the time information and the check code when receiving the position information, the time information and the check code sent by the mobile terminal.
The broadband network gateway is used for further determining whether the position information is stored locally or not when receiving the position information, the time information and the check code sent by the mobile terminal, and if so, updating the stored position information by using the currently received position information, time information and check code, or recording the position information, the time information and the check code by using the time binding of the received position information, the time information and the check code; otherwise, storing the position information, the time information and the check code.
The broadband network gateway does not check the received position information and time information, and only stores or sends the position information and the time information to the management server.
The broadband network gateway sends the position information, the time information and the check code to a management server, and the following two application scenarios exist:
the first method comprises the following steps:
the broadband network gateway sends the position information, the time information and the check code to the management server when receiving the position information, the time information and the check code;
the management server acquires locally configured key information when receiving the position information, the time information and the check code, generates the check code based on a preset check algorithm by using the received position information, the time information and the acquired key information, and acquires the position information and the time information as the position information of the broadband network gateway if the check code is the same as the received check code; and when the equipment to be used requests the position information of the broadband network gateway, responding the acquired position information to the corresponding equipment.
The management server can verify whether the check code is correct or not to determine whether the position information and the time information are correct or not, and the used secret key and the preset check algorithm are the same.
In the mode, the broadband network gateway directly and actively sends the acquired position information to the management server for the management server or other information systems to use.
And the second method comprises the following steps:
the management server requests position information from the broadband network gateway, acquires locally configured key information when receiving position information, time information and a check code responded by the broadband network gateway, generates the check code based on a preset check algorithm by using the received position information, time information and acquired key information, and acquires the position information and the time information as the position information of the broadband network gateway if the check code is the same as the received check code;
and the broadband network gateway responds the stored position information, the time information and the check code to the management server when receiving the position information request sent by the management server.
The management server can verify whether the check code is correct or not to determine whether the position information and the time information are correct or not, and the used secret key and the preset check algorithm are the same.
In this way, when receiving the request from the management server, the broadband network gateway sends the acquired location information to the management server for use by the management server or other information systems.
Based on the same inventive concept, the embodiment of the application also provides a method for acquiring the position information by the broadband network gateway. Referring to fig. 2, fig. 2 is a schematic flowchart of a process of acquiring location information by a broadband network gateway in the embodiment of the present application. The method comprises the following specific steps:
The position information is three-dimensional coordinate information, and the time information is time for receiving a positioning signal;
the positioning signal is a GPS signal;
or, satellite signals.
And the broadband network gateway and the mobile terminal are in the same wireless local area network.
In this step, sending the acquired location information and time information to a broadband network gateway, so that the broadband network gateway stores the location information and the time information, including:
acquiring key information, and generating a check code based on a preset check algorithm by using the acquired position information, time information and key information;
and sending the position information, the time information and the check code to a broadband network gateway, so that the broadband network gateway stores the position information, the time information and the check code.
Preferably, the first and second liquid crystal films are made of a polymer,
the broadband network gateway is used for further determining whether the position information is stored locally or not when receiving the position information, the time information and the check code sent by the mobile terminal, and if so, updating the stored position information by using the currently received position information, time information and check code, or recording the position information, the time information and the check code by using the time binding of the received position information, the time information and the check code; otherwise, storing the position information, the time information and the check code.
The broadband network gateway sends the position information, the time information and the check code to a management server, and the following two application scenarios exist:
the first method comprises the following steps: when receiving the position information, the time information and the check code, the broadband network gateway sends the position information, the time information and the check code to a management server;
when the management server receives the position information, the time information and the check code, acquiring locally configured key information, generating the check code based on a preset check algorithm by using the received position information, the time information and the acquired key information, and if the check code is the same as the received check code, acquiring the position information and the time information as the position information of the broadband network gateway; and when the equipment to be used requests the position information of the broadband network gateway, responding the acquired position information to the corresponding equipment.
And the second method comprises the following steps:
the management server requests position information from the broadband network gateway, acquires locally configured key information when receiving position information, time information and a check code responded by the broadband network gateway, generates the check code based on a preset check algorithm by using the received position information, time information and acquired key information, and acquires the position information and the time information as the position information of the broadband network gateway if the check code is the same as the received check code;
and when the broadband network gateway receives the position information request sent by the management server, the broadband network gateway responds the stored position information, the time information and the check code to the management server.
In summary, the present application locates the location information of the mobile terminal, determines the location information of the broadband network gateway in the same wlan as the mobile terminal, and sends the location information to the broadband network gateway for the management server of the broadband network gateway and other information systems to use. The broadband network gateway can simply and quickly acquire the position information of the broadband network gateway.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A system for obtaining position information by a broadband network gateway is characterized by comprising a mobile terminal and the broadband network gateway which are applied to the same wireless local area network; the system also includes a management server;
the mobile terminal receives the positioning signal and analyzes the positioning signal to obtain the position information and the time information of the mobile terminal; the position information is three-dimensional coordinate information, and the time information is time for receiving a positioning signal; acquiring key information, and generating a check code based on a preset check algorithm by using the acquired position information, time information and key information; sending the position information, the time information and the check code to a broadband network gateway;
the broadband network gateway stores the position information, the time information and the check code without checking when receiving the position information, the time information and the check code sent by the mobile terminal;
the management server acquires locally configured key information when receiving the position information, the time information and the check code responded by the broadband network gateway, and generates the check code based on a preset check algorithm by using the received position information, the time information and the acquired key information; the management server verifies whether the check code is correct.
2. The system of claim 1,
the positioning signal is a Global Positioning System (GPS) signal;
or, satellite signals.
3. The system of claim 1,
and the mobile terminal acquires the key information when transmitting the acquired position information and the acquired time information to the broadband network gateway.
4. The system of claim 3,
the mobile terminal acquires the key from the management server;
or, the key is obtained from local configuration information.
5. The system of claim 3,
the broadband network gateway is used for further determining whether the position information is stored locally or not when receiving the position information, the time information and the check code sent by the mobile terminal, and if so, updating the stored position information by using the currently received position information, time information and check code, or recording the position information, the time information and the check code by using the time binding of the received position information, the time information and the check code; otherwise, storing the position information, the time information and the check code.
6. The system according to any one of claims 3 to 5,
and the broadband network gateway sends the position information, the time information and the check code to the management server when receiving the position information, the time information and the check code.
7. The system according to any one of claims 3 to 5,
the management server requests the position information to the broadband network gateway;
and the broadband network gateway responds the stored position information, the time information and the check code to the management server when receiving the position information request sent by the management server.
8. A method for acquiring location information by a broadband network gateway, the system of any one of claims 1 to 7, the method comprising the steps of:
the mobile terminal receives the positioning signal and analyzes the positioning signal to obtain the position information and the time information of the terminal; the position information is three-dimensional coordinate information, and the time information is time for receiving a positioning signal;
sending the acquired position information and the acquired time information to a broadband network gateway, and enabling the broadband network gateway to store the position information and the time information as the position information of the gateway;
and the broadband network gateway and the mobile terminal are in the same wireless local area network.
9. The method of claim 8,
the positioning signal is a Global Positioning System (GPS) signal;
or, satellite signals.
10. The method of claim 8 or 9, wherein sending the obtained location information and time information to a broadband network gateway, so that the broadband network gateway stores the location information and time information comprises:
acquiring key information, and generating a check code based on a preset check algorithm by using the acquired position information, time information and key information;
and sending the position information, the time information and the check code to a broadband network gateway, so that the broadband network gateway stores the position information, the time information and the check code.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910056563.5A CN111246387B (en) | 2019-01-22 | 2019-01-22 | Method and system for acquiring position information by broadband network gateway |
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| CN201910056563.5A CN111246387B (en) | 2019-01-22 | 2019-01-22 | Method and system for acquiring position information by broadband network gateway |
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