Access controller terminal device and use method
A technology of terminal devices and controllers, applied in the direction of instruments, time registers, single input port/output port registers, etc., can solve the problems of complex deployment and many components, reduce hardware risks and increase system flexibility Effect
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Embodiment 1
[0022] An access controller terminal device, which consists of: a main controller, the main controller is connected to an action controller, the action controller is connected to a simultaneous isolation circuit, a buzzer, and a status indicator light, and the described action The controller is connected to the power module, and the isolation circuit is connected to the IO card reader, the door lock relay, the alarm input circuit, the key input circuit, the door sensor input circuit, the first alarm output circuit, and the second alarm output circuit.
Embodiment 2
[0024] In the access controller terminal device described in Embodiment 1, the IO card reader has a Wiegand protocol card reader interface, and the alarm input circuit is a fire alarm input circuit.
Embodiment 3
[0026] A method of using an access control terminal device, the first step is to punch the card, the second step is to analyze the card number, the third step is to send it to the local ACL, the fourth step is the local ACL to allow the door to be opened, the key to open the door, the local ACL is allowed to prohibit access to the remote ACL, and the third step The five-step door opening record is uploaded to the access control record.
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