网络型多媒体讲台系统的研究与实现

Research and Implementation of Network Multimedia Platform System

系统采用ARM Cortex-M3内核微处理器及搭载μC/OS-II操作系统,利用自主研发的新型智能人体感应传感网络进行遇阻停机控制,具有合理的系统语音提示等功能;在RFID射频技术和传统按键的基础上,利用WIFI上传用户数据,统一在管理机进行系统用户权限管理,具有很好地实用性和推广应用价值。

System was equipped with the ARM Cortex-M3 core microprocessors and μC/OS-Ⅱ operating system. Self-developed new intelligent sensor networks motors was used in the shutdown control. A reasonable voice prompts was applied in the system. Based on RFID radio frequency technology and tradition keys, the system take advantage of WIFI to upload user data. A unified system was used to control the user rights management and it had high practicability and application value.