摘要：提出了一种智能监控系统的设计和实现，即基于生活供应线的独居老人远程监护方法，通过对日常生活中使用的水、电、煤气、燃气的使用情况进行检测，获得老人日常的生活供应线的使用情况及变化趋势。经检测老人家中生活供应线使用的数据积累，通过递推算法以及生活供应线使用的数据建立老人的活动量变化模型，并在此基础上，进行老人健康和安全状况的预测、异常推理，并将推理结果进行量化，根据该量化结果实施相适应的援助方式，从而实现独居老人的远程监护。
关键字：生活供应线，预测，远程监护

This paper presents a remote monitoring system which monitors elder who lives alone at home bassed on life supply line, It obtains the usage and trend of the life supply line through checking the usage of water, electricity and gas. A model of the elder’s activity change can be built by the inferential arithmetic and the accumulated data. And based on this model, the healthy and security status can be predicted and abnormity can be inferred. Then quantified these results, give the corresponding help according to results, In this way, it realizes the remote monitoring of the elder who live alone.
Keywords：life supply-line, abnormity predicted, remote monitoring