基于XML交互协议的LED终端及广告发布平台

LED TERMINAL AND ADVERTISEMENT PUBLISHING PLATFORM BASED ON XML INTERACTION PROTOCOLS

说明一种基于XML交互协议的LED终端及广告发布平台的设计方案。首先通过Java网页平台来对媒体上传和进行审核,并放入媒体库中。再通过嵌入式C开发出LED终端,以XML协议进行交互。当终端数量较多,或相隔距离较远时,采用人工方式对每台终端进行管理和维护,必然存在工作量大、广告信息更新慢、不能实时监控终端状态、终端的灵活性与多样性等问题,而基于Internet的B/S联播模式就可以解决以上问题。

This paper illustrates a design scheme of LED terminal and advertisement publishing platform based on XML interaction protocols.First the Java webpage platform is used to upload the media and to censor them,and then to put them into the media library.Then the embedded C is employed to develop the LED terminals,and to interact by XML protocols.In the case of the number of advertisement terminals is big or the terminals are separated far from each other and are managed and maintained manually,there must be problems occur,including heavy workload,slow update in advertising information,being unable to monitor the states of the advertisement terminals in time,and the flexibility and diversity of the terminals,etc.but the Internet-based B/S joint advertising pattern on the network can tackle the above problems.