A data processing method, access control device and system
A technology of access control equipment and data processing, which is applied in the field of communication, can solve problems such as low network speed and network failure, and achieve the effect of strong applicability
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Embodiment 1
[0029] see figure 1 , figure 1 It is a flow chart of a data processing method disclosed in the embodiment of this application.
[0030] Such as figure 1 As shown, the method includes:
[0031] Step 101: receiving a wireless network connection request from a mobile terminal;
[0032] Specifically, when the mobile terminal wants to connect to the wireless network, it will initiate a connection request through the wireless access device.
[0033] Step 102: Send pre-stored content information to the mobile terminal through a captive portal, where the pre-stored content information is content information obtained from a content server in advance according to a set policy.
[0034] Specifically, according to the request of the mobile terminal, the pre-stored content information is sent to the mobile terminal in the form of a captive portal. The so-called captive portal means that, except for the URLs included in the whitelist, no matter what URL the user enters, the same page i...
Embodiment 2
[0039] This embodiment discloses an access control device, corresponding to the above method. see figure 2 , figure 2 It is a schematic structural diagram of an access device disclosed in the embodiment of this application.
[0040] Such as figure 2 As shown, the access control device 2 includes: a processor 21 and a service board 22;
[0041] The processor 21 receives the wireless network connection request sent by the mobile terminal through the wireless access device, and controls the service board 22 to send the pre-stored content information to the mobile terminal through the captive portal. The set policy is the content information acquired by the service board 22 from the content server.
[0042] The access control device disclosed in this embodiment is different from the existing access control device in that it adds a service board 22, thereby increasing its functions without affecting the work of the existing access control device.
[0043] In the access contro...
Embodiment 3
[0047] see image 3 , image 3 It is a schematic structural diagram of a data processing system disclosed in the embodiment of this application.
[0048] Such as image 3 As shown, the data processing system includes the access control device 2 described in the above embodiments, a mobile terminal 31 , a wireless access device 32 and a content server 33 .
[0049] The mobile terminal 31 sends a wireless network connection request to the access control device 2 through the wireless access device 32, and the access control device 2 sends the pre-stored content information to the mobile terminal 31 through a captive portal, wherein The pre-stored content information is content information obtained from the content server 33 in advance according to a set policy.
[0050] In addition, the access control device 2 also stores the network address of the portal server of the original captive portal page, and the access control device 2 may send the network address of the portal serv...
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