Hi everyone,
Does anyone here has experience design building security system using PLC? The idea is when somebody want access the door, he/she need to scan his/her thumbprint or access card to reader card.After system recognize the code, then the door can be open.All the data such timing scan IN, timing SCAN OUT and person name who make scanning will log in in PC (maybe using SCADA to keep the history). Anyone can share your experience here? maybe what your card reader model you use? How cardreader controller need to communicate with PLC? I'm plan to use Mitsubishi PLC for this job.Any Idea?...
Does anyone here has experience design building security system using PLC? The idea is when somebody want access the door, he/she need to scan his/her thumbprint or access card to reader card.After system recognize the code, then the door can be open.All the data such timing scan IN, timing SCAN OUT and person name who make scanning will log in in PC (maybe using SCADA to keep the history). Anyone can share your experience here? maybe what your card reader model you use? How cardreader controller need to communicate with PLC? I'm plan to use Mitsubishi PLC for this job.Any Idea?...