1. In the second half of 2018, the catering giant Haidilao began to try to provide desktop wireless charging function in some stores to provide more services for diners, and the use of wireless chargers is not the common way of embedding wireless chargers to the desktop, but the way of placing them at the bottom of the table and using other tables
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2 Wireless charging technology from the radio energy transmission technology, can be divided into low-power wireless charging and high-power wireless charging two ways, mobile phone wireless charging usually uses low-power wireless charging, that is, electromagnetic induction, common wireless charging standards such as Qi, A4WP, Wi-Po
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3 The wireless charging service provided by Haidilao is to install two sets of compatible Qi under the table transmitter under each table, and the magnetic field can penetrate the desktop material and charge the mobile phone directly on the table
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In other words, in order to use the wireless charging service provided by Haidilao, diners' mobile phones must meet two conditions: support wireless charging and compatible with the Qi standard
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5 In specific use, just place the mobile phone that meets the above two conditions on the wireless charging patch area of the desktop, and the mobile phone will show that it is charging
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6. It should be noted that the wireless charging function of some mobile phones requires that the wireless charging area of the mobile phone be placed in the active part of the wireless charger. If it is not in the charging state, it can be adjusted in the effective charging area shown on the wireless charging sticker
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The use of Haidilao wireless charging is as follows:
1, when we go to Haidilao, will see a wireless charging logo on the desktop.
2, under normal circumstances, the wireless charging logo of the Haidilao desktop is almost the same, but some are different.
3. We can take out our mobile phones when they are out of power.
4, put our mobile phone on the wireless charging sign above, you can charge.
Now Haidilao's desktop is basically installed with wireless charging devices. After entering the haidilou seat, if you see that the desktop has an obvious wireless charging area sign, make sure that after the power is turned on, the wireless charging is turned on, as long as your phone has a built-in wireless charger receiving chip, you can directly place it on the desktop wireless charger charging, if your phone does not directly support the wireless charger receiving function, You need to buy your own USB wireless charging receiver connected to the USB interface, and then place the Haidilao marked with wireless charging desktop area on the line