LED智能玻璃映射系统设计  

Design of mapping software for LED smart glass display

作　　者：熊木地[1] 郭俞君 孙宇航 XIONG Mu-di;GUO Yu-jun;SUN Yu-hang(Information Science and Technology College, Dalian Maritime University, Dalian 116026, China)

机构地区：[1]大连海事大学信息科学技术学院,辽宁大连116026

出　　处：《液晶与显示》2020年第10期1019-1025,共7页Chinese Journal of Liquid Crystals and Displays

基　　金：中央高校基本科研业务费专项基金(No.01770327);中国海事局科技专项基金(No.0716-13400003N008)。

摘　　要：不同规格的LED智能玻璃显示屏由于制作工艺以及应用现场实际需求等原因,其内部的LED点阵连接顺序不尽相同,因此在实际应用时需要对硬件控制器进行硬件程序的重新编写以实现LED智能玻璃显示屏视频的正确播放,给产品的应用带来了诸多不便,因此本文提出一种将视频像素点与LED智能玻璃点阵相映射的上位机软件设计。本系统采用Piccolo框架搭建节点与“子”节点来实现LED智能玻璃的LED点阵映射图绘制,使用Socket网络编程实现映射图的远程传输,从而实现LED智能玻璃的点亮显示。在实际应用中,只需在上位机界面进行LED智能玻璃的点阵绘制,即可实现LED智能玻璃的显示点亮。此映射软件的设计使驱动LED智能玻璃显示的硬件系统具有更强的适应性、灵敏性和通用性,提高了施工的效率。The different specifications of LED smart glass display screens have different LED dot matrix connection sequences due to the manufacturing process and the actual requirements of the application site.Therefore,in actual applications,it is necessary to rewrite the hardware program to realize the lighting of the LED smart glass display screens.It brings a lot of inconvenience to the application of the product,so it is proposed to a PC software design for mapping video pixels to the LED smart glass dot matrix.The Piccolo frame is used to build the node and the“child”node to realize the mapping of the LED smart glass display.The Socket network programming is used to realize the remote transmission of the mapping data.In practical application,only the dot matrix drawing of LED intelligent glass on the upper computer interface can realize the display lighting of LED intelligent glass.The design of the mapping software makes the hardware system driving the LED smart glass display more adaptable,sensitive and versatile,and improve the efficiency of construction.

关 键 词：LED智能玻璃显示 点阵映射 Piccolo框架 SOCKET网络编程 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]