Reduction method for non-fixed wireless network card addresses of wifi terminal
A wireless network card, non-fixed technology, applied in the direction of wireless communication, network data management, electrical components, etc., can solve problems such as irregularities and inability to receive smartphones through the air
Inactive Publication Date: 2017-09-08
浙江云蝠电子科技有限公司
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Problems solved by technology
[0002] In the past, the mac address of a normal smart phone was fixed after leaving the factory, and the wireless communication of the mobile phone also used the fixed mac address. At present, the smart phone where the non-fixed wireless network card is located has begun to change the mac address. The function of changing mac is enabled, android redmi and Huawei mate10 also start to enable the function of changing mac. When the mobile phone is not connected to the hotspot, the wifi information sent by the mobile phone uses a random mac, which is irregular, which is for the wifi application The device is causing problems, not being able to associate these smartphones with these random mac addresses received over the air
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[0014] The present invention will be further described below in conjunction with accompanying drawing.
[0015] Such as figure 1 and 2 As shown, the wifi terminal non-fixed wireless network card address restoration method of the present invention comprises the following steps:
[0016] Step 1: Operate the target wifi terminal to connect to the unique hidden hotspot corresponding to the real mac address of the wifi terminal, and the real mac address of the wifi terminal can be resolved through the hidden hotspot name;
[0017] Step 2. Because the hidden hotspot will not respond to the broadcast scanning request of the wifi terminal, if the wifi terminal wants to automatically connect to the hidden hotspot, it must specify the name of the hidden hotspot when scanning the network. The fact is the same, ios9 When the above Apple phones (and some Android phones) scan the surrounding network, although the mac address is random, the content of the hidden hotspot information is fixe...
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The invention discloses a reduction method for non-fixed wireless network card addresses of a wifi terminal. The reduction method comprises the following steps that 1, a target wifi terminal is operated to access a unique hidden hotspot corresponding to a real mac address of the wifi terminal one to one; 2, after wifi connection is broken, the hidden hotspot name is assigned when the wifi terminal scans the network again; and 3, by means of hidden hotspot information, captured in air and sent when the wifi terminal scans the network, of a random mac address, wireless acquisition equipment parses out the real mac of the wifi terminal from the hidden hotspot information and records the corresponding random mac. According to the reduction method, all the acquired random mac addresses of the wifi terminal are converted into the real mac addresses through the specific hidden hotspot names, and wireless positioning of the acquisition equipment on acquired mobile phones can be achieved through the real mac addresses.
Description
technical field [0001] The invention belongs to the field of network wireless connection, in particular to a method for restoring the address of a non-fixed wireless network card of a wifi terminal. Background technique [0002] In the past, the mac address of a normal smart phone was fixed after leaving the factory, and the wireless communication of the mobile phone also used the fixed mac address. At present, the smart phone where the non-fixed wireless network card is located has begun to change the mac address. The function of changing mac is enabled, android redmi and Huawei mate10 also start to enable the function of changing mac. When the mobile phone is not connected to the hotspot, the wifi information sent by the mobile phone uses a random mac, which is irregular, which is for the wifi application The device was causing problems, not being able to associate these smartphones with these random mac addresses received over the air. Contents of the invention [0003...
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Login to View More IPC IPC(8): H04L29/12H04W8/00H04W64/00
CPCH04W8/005H04W64/00H04L2101/69H04L2101/622
Inventor 杨朝友
Owner 浙江云蝠电子科技有限公司