RFID induction card unlocking controller module based on self-service machine terminal

Abstract

The invention discloses an RFID induction card unlocking controller module based on a self-service machine terminal. TheRFID induction card unlocking controller module comprises a power supply part, a main control chip, and two paths of RFID induction card unlocking modules, one path of serial port command unlocking module, five groups of double-color lamp state lamp control modules, four groups of lamp switching-on, switching-off and flickering control modules, the two groups of relay normally open and normally close control modules and two groups of switching value uploading modules, which are integrated on the main chip, wherein the two paths of RFID induction card unlocking modules are respectively connected with an antenna board. The RFID induction card unlocking controller module is specially designed for the self-service terminal, two electronic control lock unlocking modes of two-way RFID induction card unlocking and serial port command unlocking are integrated, multiple choices are provided, so that the RFID induction card unlocking controller module is more convenient and practical, a traditional mechanical lock mode of the self-service terminal is changed, brand-new use experience is brought to a user, the product competitiveness of the self-service terminal is improved, meanwhile, various control requirements can be met, special control panels are not needed, the design space and the production cost of the self-service terminal are saved, the operation is simple, and the functions are complete.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to an RFID induction card unlocking controller module based on a self-service machine terminal. Background technique [0002] The traditional self-service terminal maintenance door uses a mechanical lock to lock the door. Due to the wide variety of keys for each model, users often need to bring a bunch of well-marked keys to open different machines, which brings great inconvenience to users. The inconvenience of using the RFID proximity card electronically controlled lock can solve this problem very well, and it is also an innovative application in the self-service terminal. [0003] However, most of the existing RFID proximity card unlocking controller modules on the market are single access control electric lock unlocking control modules, which generally cannot be directly used on self-service terminals. If self-service terminals are used, it is necessary to add c...

AI Technical Summary

Problems solved by technology

[0002] The traditional self-service terminal maintenance door uses a mechanical lock to lock the door. Due to the wide variety of keys for each model, users often need to bring a bunch of well-marked keys to open different machines, which brings great inconvenience to users. Inconvenience, using the RFID proximity card electric control lock unlocking method can solve this problem very well, and it is also an innovative application in self-service terminals

[0003] However, most of the existing RFID proximity card unlocking controller modules on the market are single access control electric lock unlocking control modules, which generally cannot be directly used on self-service terminals. If self-service terminals are used, it is necessary to add component status light indicators and light control. Wait for the controller module, so it is necessary to install two sets of controller modules, which brings a lot of inconvenience to the structural design and use of the self-service terminal

Images