WLAN (wireless local area network) access method based on RFID (radio frequency identification) technology
A wireless local area network and access method technology, which is applied in the field of wireless local area network access based on RFID technology, can solve the problems of reduced wireless network quality, poor protection, and impact on customer experience, and achieves the effect of improving fairness
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Embodiment 1
[0023] Please refer to Figure 1-Figure 2 , figure 1 Provide a schematic flowchart of a wireless local area network access method based on RFID technology for this embodiment; figure 2 A schematic diagram of the arrangement of the AP device and the RFID reader is provided for the present invention.
[0024] Specifically, this embodiment provides a wireless local area network access method based on RFID technology, the method comprising:
[0025] When the AP device receives a wireless network access request from at least one terminal, it obtains the location data and the wireless MAC address of the terminal, and compares the location data with the location list of several RFID readers stored in the database to find Get out the RFID reader closest to the location data, and send a MAC address acquisition request to the RFID reader, wherein the RFID reader has a built-in communication module;
[0026] The RFID reader performs tag scanning according to the MAC address acquisiti...
Embodiment 2
[0035] Please refer to Figure 1-Figure 2 , figure 1 Provide a schematic flowchart of a wireless local area network access method based on RFID technology for this embodiment; figure 2 A schematic diagram of the arrangement of the AP device and the RFID reader is provided for the present invention.
[0036] Specifically, in combination with the content of the first embodiment above, the second embodiment of the present invention is basically the same as the content of the first embodiment above, except that the method further includes:
[0037] The cashier end obtains its wireless MAC address when performing cashier operations on the terminal, binds the wireless MAC address with the consumption information of the terminal and sends it to the AP device;
[0038] The AP device includes it in the consumption information list and stores it in the database, and keeps the data updated, wherein the consumption information includes consumption amount and consumption times.
[0039...
Embodiment 3
[0046] Please refer to Figure 1-Figure 2 , figure 1 Provide a schematic flowchart of a wireless local area network access method based on RFID technology for this embodiment; figure 2 A schematic diagram of the arrangement of the AP device and the RFID reader is provided for the present invention.
[0047] Specifically, in combination with the content of the above-mentioned first embodiment, in the third embodiment of the present invention, the content of the above-mentioned first embodiment is basically the same, the difference is that the AP device obtains the ID of each RFID reader scanning the label Quantity, calculate the ratio of the number of tags scanned by each RFID reader to the total number of tags, so that each antenna transmits a signal power equal to the ratio of the number of tags scanned by the corresponding RFID reader.
[0048] Specifically, the difference between the third embodiment and the first embodiment is that the number of antennas connected to th...
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