The vending machine and what are the strengths and weaknesses of the traditional vending machine contrast?

Structurally speaking, now of the vending machine and the traditional vending machine has some obvious differences, such as vending machines are loaded the android version of the processor, the traditional basic is no, are connected to the module can be connected to the Internet, there are big or small screen, can support the mobile payment. Present paper coin vending machine basic are eliminated, but now the vending machine it works and the traditional vending machine is the same. So how are the vending machine work process: 1, consumers through the display screen or sweep the vending machine qr code into the background of choose goods; 2, intelligent automatic vending machine according to the customer the price of the selected goods immediately generated qr code and display on the touch screen, vending machine at the same time to the backend server sends commodity price information; 3, customers scan code to pay, payment directly into the backend server binding credit accounts, backend server detected after payment for goods enter an item in an account, will send instruction to the intelligent vending machine: 'payment has been received, please be assured that the shipment' 4, the vending machine shipment after receiving instructions of backend server; 5, customers from the vending machine mouth take goods, shopping. From the above vending machine working process we also found that once broken network electronic payment will not be able to use the vending machine ( If it is equipped with cash module, still can use cash to buy things) , sales and machine data real-time status, also can't upload, vending machine administrator is, in the background is so connected to the environment is very important, if the place of 4 g or 3 g mobile phone signal is bad, is not recommended to choose this kind of Internet intelligent automatic vending machine! May have a friend would say, intelligent vending function cannot use cable or wifi network, using network cable is ok, as long as the pull string is convenient. With wifi is not possible, because the wifi signal is not stable, easy to use, this problem wifi signal is particularly easy to be cracked, not safe! With 3 g or 4 g mobile phone network connected to the Internet is the first selection of the vending machine manufacturers, Internet network card both from convenience, stability and security are much better! The vending machine on the market now is essentially the Internet intelligent automatic vending machine.