Self-service vending device control method

A self service vending system including a server, the server comprising:

• a first acquirer configured to acquire first position information of a mobile terminal in response to detecting that the mobile terminal requests a self-service vending device to be opened by scanning two-dimensional code information on the self-service vending device and acquire identifier information of the self-service vending device according to the two-dimensional code information;
• a second acquirer configured to query a database according to identifier information of the self-service vending device, and acquire second position information corresponding to the self-service vending device;
• a determiner configured to calculate a distance between the mobile terminal and the self-service vending device according to the first position information and the second position information, and determine whether the distance is within a preset safe distance range;
• and
• a controller configured to control the self-service vending device to be opened in response to the determiner determines that the distance is within the preset safe distance range.

A computer-readable storage medium, on which computer programs are stored, wherein when the computer programs are executed by a processor, the computer programs enable the processor to implement acts comprising:

• acquiring first position information of a mobile terminal in response to detecting that the mobile terminal requests the self-service vending device to be opened by scanning two-dimensional code information on the self-service vending device, and acquiring identifier information of the self-service vending device according to the two-dimensional code information;
• querying a database according to the identifier information of the self-service vending device, and acquiring second position information corresponding to the self-service vending device;
• calculating a distance between the mobile terminal and the self-service vending device according, to the first position information and the second position information, and determining whether the distance is within a preset safe distance range;
• and,
• in response to determining that the distance is within the preset safe distance range, controlling the self-service vending device to be opened.