Use method based on offline payment, computer readable storage medium and home appliance
A technology of offline payment and computer program, applied in computing, payment system structure, and coin-operated equipment for distributing discrete items, etc., can solve the problems of ensuring the network is completely reliable, restricting the sharing of smart home appliances and the promotion of leasing business, etc. The effect of network deployment costs
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Embodiment 1
[0028] Embodiment 1: A usage method based on offline payment.
[0029] In the present embodiment, the home appliance is an air conditioner, and a method for using offline payment, the specific steps are as follows:
[0030] Step 1: The indoor unit of the air conditioner is connected to the remote control of the air conditioner through wifi, and the remote control has a QR code of the unique ID information of the air conditioner, and the QR code is pasted on the remote control through a printed matter;
[0031] Step 2: The user scans the above QR code of the air conditioner with the electronic payment software pre-installed on the mobile phone, opens the service interface, and selects the service according to the needs, such as selecting the service with the air conditioner for 6 hours, and then confirms the payment, and the payment is completed. Obtain the character authorization password 123456 from the server;
[0032] Step 3: The user directly enters the character authoriz...
Embodiment 2
[0033] Embodiment 2: A usage method based on offline payment.
[0034] On the basis of Embodiment 1, the two-dimensional code on the remote control is displayed on the screen of the remote control, and the obtained authorization password is the operation sequence authorization password: mode-wind speed-light-mode-switch, the user is performing the password During verification, it is necessary to perform operations on the remote controller in sequence according to the authorization password, and other operations are the same as those in Embodiment 1.
Embodiment 3
[0035] Embodiment 3: A method of use based on offline payment.
[0036] The difference from Embodiment 1 is that the air conditioner is changed to a washing machine, and the shared washing machine is not widely used now, and it is also affected by the cost of network deployment to a large extent. After using the method based on offline payment as described above, it can be greatly expanded. Use of shared washing machines.
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