本系统用于医院病房呼叫的实时计算机管理，其主要功能为：通过编码器将病人呼叫信号转换为二进制码，经接口卡传送到计算机进行处理，并可记录呼叫信息，病人资料以及医生处理结果等内容。本系统工作在Windwos环境下，通过实现多任务工作，充分利用了计算机资源，提高了使用效率，并为将来病房与整个医院的计算机管理系统相结合打下良好基础。 This system is used for real-time computer management of hospital ward calls. Its main function is to convert the patient call signal into a binary code through an encoder, transfer it to a computer for processing through an interface card, and record call information, patient data, and doctor processing results. Etc. The system works in the Windwos environment, through the realization of multi-task work, make full use of computer resources, improve the efficiency of use, and lay a good foundation for the future combination of the ward and the hospital’s computer management system.