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Summary:The invention relates to the technical field of chest cards, and discloses a service supervision system based on a chest card, which comprises a medical staff chest card and a patient end, a reader-writer, a control processor and a monitoring unit are arranged in the medical staff chest card, and the reader-writer and the monitoring unit are electrically connected with the control processor through wires; the patient end comprises an RFID tag, and the reader-writer is matched with the RFID tag. An RFID radio frequency technology is used as a core, a medical staff chest card is used as a carrier, a reader-writer is arranged in the medical staff chest card, an RFID tag is arranged at a patient end, the RFID stores related information of a patient, when the RFID tag is located in a reading range of the reader-writer, the reader-writer opens a monitoring unit through a control processor, the monitoring unit starts recording, and the reader-writer is connected with the medical staff chest card. The real-time conve
Bibliography:Application Number: CN202311687598