urine tester ,and method and system using the same

一种提供家庭保健护理服务的系统，包括保健护理中心、服务接受装置和因特网。保健护理中心建立在因特网上，它包括数据库，该数据库中记录有基本保健护理数据，并存储一段时间内在家病人的测量数据，它还具有根据上述数据推断在家病人的健康状况、并提供适合所推断的健康状况的保健护理和服务的功能。服务接受装置具有生物传感器和信号处理器。信号处理器处理生物传感器检测人体排泄物产生的电信号，将测量数据发往保健护理中心。 A system for providing a home health care service includes a health care center, a service recipient device, and the Internet that connects these components. The health care center: is constructed on the Internet; includes a database for registering personal data that are necessary for the health care of registered at-home patients as basic health care data and storing measurement data that are provided from at-home patients over the course of time; and has the functions of inferring the health conditions of at-home patients based on the measurement data as well as the basic health care data and offering services necessary for health care or services appropriate for inferred health conditions, to at-home patients. The service recipient device includes a biosensor and a signal processor. The biosensor detects chemical components contained in a substance that is discharged from the human body and converts detected values to electrical signals at the point of discharge. The signal processor performs processing of the output of the biosensor to automatically generate measurement data and transmits the measurement data to the health care center by way of the Internet.