CN106658502B - Intelligent wireless local area network reserved access method based on fingerprint authentication - Google Patents

Intelligent wireless local area network reserved access method based on fingerprint authentication Download PDF

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CN106658502B
CN106658502B CN201611232456.6A CN201611232456A CN106658502B CN 106658502 B CN106658502 B CN 106658502B CN 201611232456 A CN201611232456 A CN 201611232456A CN 106658502 B CN106658502 B CN 106658502B
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reservation
fingerprint
equipment
mac address
address
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CN106658502A (en
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徐建红
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Shenzhen Lizhuan Technology Transfer Center Co ltd
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Xi'an Zhicaiquan Technology Transfer Center Co ltd
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06Authentication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/20Selecting an access point

Abstract

An intelligent wireless local area network reserved access method based on fingerprint authentication comprises the following steps: the reservation terminal uploads the wireless MAC address, the reservation address and the first fingerprint data to the server; the server binds the first fingerprint data with the reservation address and the wireless MAC address and stores the first fingerprint data in a fingerprint database; the AP equipment acquires a wireless MAC address of the reservation terminal when receiving a wireless network access request of the reservation terminal, and enables the fingerprint acquisition equipment to acquire a fingerprint of a user and feed back acquired second fingerprint data to the AP equipment; the AP equipment sends the wireless MAC address of the reservation terminal and the second fingerprint data to a server; the server searches for a reservation address corresponding to the AP equipment, judges whether the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database or not when the second fingerprint data is compared with the first fingerprint data bound with the reservation address in the fingerprint database and is larger than a preset threshold value, and if the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database, the AP equipment is wirelessly connected with the reservation terminal.

Description

Intelligent wireless local area network reserved access method based on fingerprint authentication
Technical Field
The invention relates to the field of communication, in particular to an intelligent wireless local area network reserved access method based on fingerprint authentication.
Background
With the development of Wireless network communication technology, the application of Wireless Fidelity (WiFi) technology is more and more extensive, and more terminals are accessed to a core network through a WiFi Access Point (AP).
However, most of the current occasions with wireless local area networks require passwords to be input for use. For example, in occasions such as a restaurant, a coffee shop, the user can access the network after asking for the password to the waiter, and complex operation reduces the experience effect of the user, and based on this, some restaurants, coffee shops, in order to avoid the complex process of asking for the password, paste wireless account numbers and passwords in the eye-displaying position for the user to obtain, but this will lead to non-consumer to carry out the network grabing easily, thereby influence consumer's network experience, therefore lack a technological means that can guarantee consumer's network experience when avoiding the user asking for the password among the prior art.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the disadvantages in the background art, embodiments of the present invention provide an intelligent wireless local area network reservation access method based on fingerprint authentication, which can effectively solve the problems related to the background art.
The technical scheme is as follows: an intelligent wireless local area network reserved access method based on fingerprint authentication, the method comprising:
a reservation stage:
the reservation terminal uploads a wireless MAC address, a reservation address input by a user and first fingerprint data to a server;
the server binds the first fingerprint data with the reservation address and the wireless MAC address and stores the first fingerprint data in a fingerprint database;
an access stage:
when receiving a wireless network access request of a reservation terminal, AP equipment acquires a wireless MAC address of the reservation terminal and sends a starting signal to at least one fingerprint acquisition equipment arranged indoors;
the fingerprint acquisition equipment is started according to the starting signal to acquire the fingerprint of the user and feed back acquired second fingerprint data to the AP equipment;
the AP equipment sends the wireless MAC address of the reservation terminal and the second fingerprint data to the server;
the server searches for a reservation address corresponding to the AP equipment, compares the second fingerprint data with first fingerprint data bound with the reservation address in the fingerprint database in conformity, judges whether the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database when the conformity is greater than a preset threshold value, and sends authorization information to the AP equipment if the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database;
and the AP equipment establishes wireless connection with the reservation terminal according to the authorization information.
As a preferred mode of the present invention, the AP device is externally connected with a plurality of antennas, and each antenna correspondingly covers a signal in an area.
As a preferred aspect of the present invention, the server binding and storing the first fingerprint data with the reservation address and the wireless MAC address in a fingerprint database includes:
and the server generates a reservation ranking of the reservation terminal, binds the first fingerprint data with the reservation address, the wireless MAC address and the reservation ranking and stores the first fingerprint data in a fingerprint database.
As a preferred mode of the present invention, the establishing, by the AP device, a wireless connection with the reservation terminal according to the authorization information includes:
the AP equipment acquires the position data of the reservation terminal, determines the antenna corresponding to the area where the reservation terminal is located according to the position data, acquires the reservation ranking of the reservation terminal from the server, determines the specific gravity value of signal transmitting power according to the reservation ranking,
and enabling the antenna corresponding to the area where the reservation terminal is located to transmit signal power equivalent to the specific gravity value and establishing wireless connection with the terminal.
As a preferred mode of the present invention, the determining of the specific gravity value of the signal transmission power according to the reservation ranking includes:
judging whether the reserved ranking is in a first ranking interval or not, and if so, determining the signal transmitting power of a first ratio value; if not, judging whether the reserved ranking is in a second ranking interval, and if so, determining the signal transmitting power of a second specific gravity value; if not, judging whether the reserved ranking is in a third ranking interval, and if so, determining the signal transmitting power of a third specific gravity value.
The invention realizes the following beneficial effects: the user can make an appointment in advance for a place needing to be accessed to the wireless local area network in a fingerprint input mode, and when the user is in the place, the user can complete connection with the wireless local area network in the place only by inputting the fingerprint; in addition, the server generates a reservation ranking of the reservation terminal, determines the specific gravity value of the signal transmitting power according to the reservation ranking, enables the antenna corresponding to the area where the reservation terminal is located to transmit the signal power equivalent to the specific gravity value and establishes wireless connection with the terminal, and therefore different supply can be carried out on the network speed of each reservation terminal according to the sequence of reservation.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. Fig. 1 is a schematic flow chart of a method for reserving access to a wireless local area network according to the present invention;
fig. 2 is a schematic diagram of an application environment of a method for reserving access to a wireless local area network according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example one
Referring to fig. 1, fig. 1 is a schematic flow chart of a method for reserving access to a wireless local area network according to the present invention.
Specifically, the present embodiment provides an intelligent wireless local area network reservation access method based on fingerprint authentication, where the method includes the following steps:
a reservation stage:
step 101: the reservation terminal uploads a wireless MAC address, a reservation address input by a user and first fingerprint data to a server;
step 102: the server binds the first fingerprint data with the reservation address and the wireless MAC address and stores the first fingerprint data in a fingerprint database;
an access stage:
step 103: when receiving a wireless network access request of a reservation terminal, AP equipment acquires a wireless MAC address of the reservation terminal and sends a starting signal to at least one fingerprint acquisition equipment arranged indoors;
step 104: the fingerprint acquisition equipment is started according to the starting signal to acquire the fingerprint of the user and feed back acquired second fingerprint data to the AP equipment;
step 105: the AP equipment sends the wireless MAC address of the reservation terminal and the second fingerprint data to the server;
step 106: the server searches for a reservation address corresponding to the AP equipment, compares the second fingerprint data with first fingerprint data bound with the reservation address in the fingerprint database in conformity, judges whether the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database when the conformity is greater than a preset threshold value, and sends authorization information to the AP equipment if the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database;
step 107: and the AP equipment establishes wireless connection with the reservation terminal according to the authorization information.
In practical application, when a user has a requirement for performing wireless local area network reservation on a certain place, a reservation address and first fingerprint data can be recorded on a mobile phone (reservation terminal), wherein the first fingerprint data is recorded by adopting a fingerprint sensor, the reservation terminal obtains a wireless MAC address of the reservation terminal through operation, and the wireless MAC address, the reservation address recorded by the user and the first fingerprint data are uploaded to a server.
The reservation address can be a detailed address of a reservation place or a name of the reservation place, the reservation place can be a consuming place such as a restaurant, a coffee shop and the like, the server binds the first fingerprint data with the reservation address and the wireless MAC address and stores the first fingerprint data in a fingerprint database, and a specific format in the fingerprint database is shown in the following table:
numbering First fingerprint data Reservation address Wireless MAC address
1 Fingerprint 1 Starbucks (T city sea road shop) A8:5B:76:4E:6E:85
2 Fingerprint 2 Submarine fishing (T city people road shop) A8:FB:56:90:4F:75
3 Fingerprint 3 Dezhuang chafing dish (T city Wanda square shop) 56:70:8B:9E:4F:60
Setting a user reservation address as follows: the method includes the steps that when a user is placed in a place, if the user wants to access a wireless local area network in the place, the user needs to operate a mobile phone (a reservation terminal) to enable the reservation terminal to send a wireless network access request to AP equipment corresponding to a wireless account, when the AP equipment receives the wireless network access request of the reservation terminal, the AP equipment obtains a wireless MAC address of the reservation terminal and sends a starting signal to at least one piece of indoor fingerprint acquisition equipment, the fingerprint acquisition equipment is started according to the starting signal to acquire a fingerprint of the user and feed acquired second fingerprint data back to the AP equipment, and the AP equipment sends the wireless MAC address of the reservation terminal and the second fingerprint data to a server.
The server sends an address acquisition request to the AP equipment, the AP equipment sends the address of the AP equipment to the server according to the address acquisition request, the server determines a reservation address corresponding to the AP equipment according to the address, and the setting of the reservation address corresponding to the AP equipment is as follows: starbucks (T city seaway stores), then the server compares the second fingerprint data with the first fingerprint data bound with the reservation address in the fingerprint database according to the conformity, wherein the server specifically divides the second fingerprint data according to the difference of the fingerprints and then compares the second fingerprint data with the first fingerprint data according to the conformity.
The preset threshold may be set according to actual requirements, for example, set to 90%. When the server compares that the conformity of the second fingerprint data and the fingerprint 1 is greater than 90%, continuously judging whether the wireless MAC address sent by the AP equipment is the wireless MAC address A8 in the fingerprint database: 5B: 76: 4E: 6E: 85, if the two are the same, sending authorization information to the AP equipment, and establishing wireless connection between the AP equipment and the reservation terminal according to the authorization information.
Example two
Referring to fig. 2, fig. 2 is a schematic diagram of an application environment of a method for reserving access to a wireless local area network according to the present invention. Specifically, this embodiment is substantially the same as the first embodiment, and the difference is that in this embodiment, the AP device is externally connected with a plurality of antennas, and each antenna correspondingly covers a signal in an area.
The server binding and storing the first fingerprint data with the reservation address and the wireless MAC address in a fingerprint database, comprising:
and the server generates a reservation ranking of the reservation terminal, binds the first fingerprint data with the reservation address, the wireless MAC address and the reservation ranking and stores the first fingerprint data in a fingerprint database.
Specifically, the subscription ranking may be a subscription ranking based on the same subscription address in a day, for example, it is assumed that the subscription terminal uploads the wireless MAC address and the voice information to the server in the 10 th day, and the subscription address carried in the voice information analyzed by the server is: starbucks (T city seaway stores), the reservation ranking of the reservation terminal is listed as 10 th based on starbucks (T city seaway stores).
The specific format of starbucks (T city seaway stores) based in the fingerprint database is shown in the following table:
Figure DEST_PATH_IMAGE002
the AP equipment establishes wireless connection with the reservation terminal according to the authorization information, and the method comprises the following steps:
the AP equipment acquires the position data of the reservation terminal, determines the antenna corresponding to the area where the reservation terminal is located according to the position data, acquires the reservation ranking of the reservation terminal from the server, determines the specific gravity value of signal transmitting power according to the reservation ranking,
and enabling the antenna corresponding to the area where the reservation terminal is located to transmit signal power equivalent to the specific gravity value and establishing wireless connection with the terminal.
Determining the specific gravity value of the signal transmission power according to the reservation ranking, comprising:
judging whether the reserved ranking is in a first ranking interval or not, and if so, determining the signal transmitting power of a first ratio value; if not, judging whether the reserved ranking is in a second ranking interval, and if so, determining the signal transmitting power of a second specific gravity value; if not, judging whether the reserved ranking is in a third ranking interval, and if so, determining the signal transmitting power of a third specific gravity value.
In this embodiment, the number of the antennas externally connected to the AP device is set to 8, the antennas correspond to 8 regions respectively, the regions are independent from each other, each region can cover one dining table, and a region position distribution map is stored in the AP device. The AP equipment acquires the position data of the reservation terminal, namely the position of the user, compares the position data with the position distribution maps of 8 areas to find out the area where the position data is located, so as to determine the antenna corresponding to the position data, acquires the reservation ranking of the reservation terminal from the server, and determines the specific gravity value of the signal transmitting power according to the reservation ranking.
Wherein the first ranking interval is set to 0-10, the second ranking interval is set to 11-40, the third ranking interval is set to 41-infinity, the first specific gravity value is 50%, the second specific gravity value is 30%, and the third specific gravity value is 20%.
For example, the reserved terminal is set to correspond to an antenna of an area 4, the AP device acquires the reservation ranking of the reserved terminal from the server as the 1 st name, and determines that the specific gravity value of the signal transmission power is 50%, the AP device causes the antenna corresponding to the area 4 to transmit signal power equivalent to 50% and establish wireless connection with the terminal, wherein, assuming that the transmitted signal power is 70MW, the antenna corresponding to the area 4 is caused to transmit signal power of 35 MW.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and are intended to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (2)

1. An intelligent wireless local area network reserved access method based on fingerprint authentication is characterized by comprising the following steps:
a reservation stage:
the reservation terminal uploads a wireless MAC address, a reservation address input by a user and first fingerprint data to a server;
the server binds the first fingerprint data with the reservation address and the wireless MAC address and stores the first fingerprint data in a fingerprint database;
an access stage:
when receiving a wireless network access request of a reservation terminal, AP equipment acquires a wireless MAC address of the reservation terminal and sends a starting signal to at least one fingerprint acquisition equipment arranged indoors;
the fingerprint acquisition equipment is started according to the starting signal to acquire the fingerprint of the user and feed back acquired second fingerprint data to the AP equipment;
the AP equipment sends the wireless MAC address of the reservation terminal and the second fingerprint data to the server;
the server searches for a reservation address corresponding to the AP equipment, compares the second fingerprint data with first fingerprint data bound with the reservation address in the fingerprint database in conformity, judges whether the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database when the conformity is greater than a preset threshold value, and sends authorization information to the AP equipment if the wireless MAC address sent by the AP equipment is the same as the wireless MAC address in the fingerprint database;
the AP equipment establishes wireless connection with the reservation terminal according to the authorization information;
the AP equipment is externally connected with a plurality of antennas, and each antenna correspondingly covers signals in an area;
the server binding and storing the first fingerprint data with the reservation address and the wireless MAC address in a fingerprint database, comprising:
the server generates a reservation ranking of the reservation terminal, binds the first fingerprint data with the reservation address, the wireless MAC address and the reservation ranking and stores the first fingerprint data in a fingerprint database;
the AP equipment establishes wireless connection with the reservation terminal according to the authorization information, and the method comprises the following steps:
the AP equipment acquires the position data of the reservation terminal, determines the antenna corresponding to the area where the reservation terminal is located according to the position data, acquires the reservation ranking of the reservation terminal from the server, determines the specific gravity value of signal transmitting power according to the reservation ranking,
and enabling the antenna corresponding to the area where the reservation terminal is located to transmit signal power equivalent to the specific gravity value and establishing wireless connection with the terminal.
2. The method of claim 1, wherein determining the specific gravity value of signal transmission power according to subscription ranking comprises:
judging whether the reserved ranking is in a first ranking interval or not, and if so, determining the signal transmitting power of a first ratio value; if not, judging whether the reserved ranking is in a second ranking interval, and if so, determining the signal transmitting power of a second specific gravity value; if not, judging whether the reserved ranking is in a third ranking interval, and if so, determining the signal transmitting power of a third specific gravity value.
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