电梯液晶屏触摸目的楼层选层器的设计

Design of floor selector for touching purpose of elevator LCD screen

文章描述了一款拥有10.4寸液晶触摸屏的楼层选层呼梯LOP,集成的外呼按钮效果在高档的商务大楼使用可以让内部更大气、辉煌。拥有CAN,485总线接口,可以适配市场上使用协议呼梯的总线控制柜。具有十字键盘式按钮界面,可删减取消呼梯楼层,还可以借助声音与界面显示错误楼层的提示信息。设备内部分为IMX6主板与协议转接板,IMX6主板运行安卓程序。协议转接板采用单片机的方式将控制柜的指令转化为内部通信协议指令,IMX6主板处理界面显示以及触摸信号的处理反馈到协议转接板上。

This paper describes an integrated external call button effect with 10.4 inch LCD screen touch floor selection ladder LOP,in high-grade business buildings,which can make the interior more atmospheric and brilliant.With CAN,485 bus interface,It can adapt to the market using protocol call ladder bus control cabinet.It has a cross keyboard button interface,which can delete and cancel the call ladder floor,and the wrong floor can also display the prompt information of the wrong floor by sound and interface.The device is divided into IMX6 motherboard and protocol transfer board,IMX6 motherboard runs Android program.The protocol transfer board adopts the way of single chip microcomputer to carry out the instruction of the control cabinet.Transformed into internal communication protocol instructions,IMX6 motherboard processing interface display and touch signal processing feedback to the protocol adapter board.