Specification of Card reader H190
Access control system basically is system that consist of reader, controller, control list database and physical devices. Reader is a input devices that received input (or factors) from the user who would like to gain the access to a restricted area. The inputs can be password, proximity card or biometric factors such as figure prints and face recognition. After receiving the input factor, the credentials will send to controller and compare with the control list database. If the comparison between the inputs factor and the control list match, the controller will send a positive signal to instruct physical devices such as pedestrian gate, em lock and autogate to open or allow the requester to gain the right of access.
