Method and device for transferring data through medical sensor

The invention relates to the field of medical signal processing and transmitting, in particular to a method and a device for transferring data through a medical sensor. The medical sensor is connected with a host through wireless transmission technology, and near field scanning devices are arranged on the medical sensor and the host, so that more convenience is brought to reading and writing of information, information of related test receivers and information of bedside machines or central stations can be transmitted quickly, and operation in repeated information inputting is simplified.