Machine harvester of command (records of consumption) used in commercial establishments, attached to a ratchet is released only if the plug is paid or not have consumption.

摘要

Machine harvester of command (records of consumption) used in commercial establishments, attached to a ratchet is released only if the plug is paid or not have consumption ".Invention patent for a set formed by ratchet pedestrians and machine harvester of lead, linked to the system of commercial establishment, which identifies if there is no consumption in the commands to make the passage. Just the usu00fau00e1rio insert commands in the machine off, it will be checked and, being clean, release the ratchet so that the user password.Most modern establishments may also be used for totems of payment within the establishment itself, where the user who do not want to pass by the row of the box can make the payment in these totems, via credit card, being approved, the command is also zero, allowing The customer can get out by the harvester of lead.Only after the passage of the customer by the ratchet, the logic of the system allows the placement of other commands for the next user. The sofnvare developed for this machine conversation with existing software in the establishment, through text files with extension to XML, and thus may accept or refuse the tokens of consumption.