Controller for A door and B door
A technology of door controller and main controller, which is applied in the direction of door/window accessories, buildings, wing leaf control mechanisms, etc. It can solve problems such as software loopholes, control errors, out-of-time status of A and B doors, etc., to facilitate expansion , The system is stable and reliable
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[0046] Example 1: see figure 1 , figure 2 with image 3 , A door AB controller, including a door A subsystem, a door B subsystem, and a network switch. The door A subsystem and the door B subsystem have the same structure, including an upper computer, a main controller, and a control box. The control box includes a pedestrian passage The control box and the vehicle passage control box, the control box is connected to the main controller through the 485 interface, and the main controller is connected to the upper computer through the network switch;
[0047] The pedestrian passage control box and the vehicle passage control box are connected with the corresponding pedestrian passage door and the vehicle passage door to control the opening, closing, and suspension of the door;
[0048] The host computer is used to send door control commands;
[0049] The main controller includes a key unit for acquiring key commands; and the control commands and key commands both include opening, clos...
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