TWI511701B - Patient monitor with wired writing and wireless reading radio frequency identification tag - Google Patents

Description

Physiological monitoring device with wired writing and wireless reading wireless wafer label

The invention relates to a physiological monitoring device with a wired writing and wireless reading wireless wafer label, in particular to a physiological monitoring device for a silicon tag writing (RFID TAG) function capable of wired writing and wireless reading.

A radio frequency tag (RFID TAG), also known as a smart tag, is a radio transceiver that combines an integrated circuit with an antenna. The radio frequency tag is the energy of the radio frequency electric field generated by the receiver recognizer, so no battery is needed. When the radio frequency tag (RFID TAG) receives the energy signal of the radio signal generated by the fixed identifier or the scanner, the radio frequency tag (RFID TAG) responds to the pre-stored information.

Regarding the working principle of the radio frequency tag (RFID TAG), the RFID system can be divided into a radio frequency tag reader (RFID Reader) end and a radio frequency tag (RFID TAG) end, and the radio frequency tag reader (RFID reader) utilizes the electromagnetic coil principle of the transformer. The RFID tag (RFID TAG) is energized. When the tag receives energy, it is shaped, filtered, clamped, and sent to the RFID tag processing circuit to generate the working power.

Please refer to the first figure for the design principle of the RFID Reader. In the RFID system, the RFID Reader first provides a stable 13.56MHz energy by a signal oscillator (102). After the RF tag (RFID TAG) returns the ASK signal, the reader solves the signal and micro-processes the tag signal to amplify the digital data through a power amplifier (104). After the detection circuit, the ASK modulation can be analyzed. signal. Through an LC series antenna (106), a peak detector (108) detects the ASK modulation signal, and then attenuates the 13.56 MHz carrier and other harmonics with a low pass filter (110) to increase the signal ratio. The ASK tiny signal is multi-stage amplified and compared by a signal amplifier and comparator (112) and sent to a microprocessor (114) for asynchronous decoding, that is, the entire RFID reader is completed. system.

For example, the traditional sphygmomanometer can be divided into a mercury type and a general electronic sphygmomanometer, which requires manual operation, interpretation, and recording of the physiological value data read.

In view of this, a physiological monitoring device with convenient wired and wireless readout wireless wafer tags is developed, and the user can replace the manual work through the wireless wafer tag reader, and transmit the personal data and the physiological value data to A central system for integration and data processing.

The main object of the present invention is to provide a physiological monitoring device with a wired write and wireless readout wireless wafer label, which can easily store the tester's identity information and physiological value measurement results in the memory through the wireless wafer label, and use Wireless chip tag readers or other means of transmission transfer data to the back-end data processing platform for recording and integration.

An embodiment of the present invention provides a physiological monitoring device having a wired write and wireless readout wireless wafer tag, and the design of the wireless chip tag and the wireless chip tag reader function can increase the setting of the anti-theft function.

One embodiment of the present invention provides a physiological monitoring device having a wired write and wireless readout wireless wafer tag, which can be used as a property inventory by setting a wireless chip tag.

In order to improve the penetration rate and reduce the cost, an embodiment of the present invention provides a physiological monitoring device with a wired write and a wireless readout wireless wafer tag, which has the functions of wired writing and wireless reading of information, which is different from the general It is necessary to have a wireless writing device to wirelessly write and wirelessly read information, which can greatly reduce the cost of the wireless writing device.

To achieve the above objective, the present invention provides a wireless wafer tag physiological monitoring device with wired writing and wireless reading, which comprises: a physiological monitoring module for performing blood pressure, blood oxygen, blood sugar, heart signal and the like. The value measurement and obtaining a measurement result; a wired write, wireless readout wireless chip label is located inside the physiological monitoring module, used to record the measurement result and can be read wirelessly; a wireless wafer label is located in the test subject The wristband or medical record data is used to record the personal identity information of the subject; and a data processing module is used to receive the physiological measurement results and store them according to the identification signals. The wireless chip tag reader can sense physiological value signals and personal identity information on the wireless chip tag, and transmit the sensed information to a back-end data processing platform for integration and data processing. This design has innovative features and is designed for a practical invention.

The purpose, technical content, features, and effects achieved by the present invention will become more apparent from the detailed description of the embodiments and the accompanying drawings.

In response to the conventional physiological measurement electronic medical device improvement, a physiological monitoring device having a wired writing and wireless reading wireless wafer label is proposed. The second figure shows a block diagram of a physiological monitoring device having a wired write and wireless readout wireless wafer tag in accordance with an embodiment of the present invention. As shown in the second figure, in this embodiment, this has a wired write. The physiological monitoring device for wirelessly reading wireless chip tags includes a physiological information wireless wafer tag (200), an identity information wireless chip tag (201), a physiological monitoring module (202), and a wireless wafer tag reader ( 204) and a data processing module (206). The physiological monitoring module (202) is used to measure and obtain physiological signals of the subject. The physiological monitoring module (202) can be a blood pressure heart measuring device, a blood oxygen measuring device, a blood glucose measuring device or a multi-functional physiological monitoring device. The wireless wafer tag reader (204) is used to wirelessly read a person identification signal from a personal information wireless chip tag (201). The identity information wireless wafer tag (201) can be made into a variety of shapes, sizes and reading ranges, and is extremely thin and flexible and elastic so that it can be placed on the subject's wristband or medical record data. The data processing module (206) is configured to receive the physiological value measurement result and write the physiological value information to the physiological information wireless wafer tag (200) by wire. The data processing module includes at least: a central processing unit (208) for performing data processing and controlling the physiological monitoring module (202); a memory storage unit (210) for storing data; and a connection interface ( 212) for transmitting data stored in the memory storage unit (210). The connection interface (212) is an RS232 interface, a USB interface or an infinite transmission interface, and the physiological value measurement result can be downloaded to a personal computer, a handheld data processing device (PDA) or a mobile phone.

In one embodiment, the identity information wireless chip tag (201) can be designed to be attached to the subject, such as a wristband, or mounted on the medical record of the subject, and the identification signal stored therein represents The identity of the tester is identified. For medical tests, such as blood pressure measurement, the nursing staff begins to measure blood pressure and heart signals. The test results are written by the data processing module (206) into the physiological information wireless wafer tag (200) by wire. The test result is also from the central The processing unit (208) is integrated and stored in the memory storage unit (210). When the invention is absent When the line wafer tag reader (204) is close to the identity information wireless chip tag (201) on the wristband of the subject or the medical record data, that is, the medical record number of the subject stored in the wireless sensor identity information wireless chip tag (201) And stored in the back-end information processing platform, after which the wireless chip tag reader (204) is close to the physiological information wireless chip tag (200), that is, the physiological value measurement result stored in the wireless sensor physiological information wireless chip tag (200), The data is transmitted to the back-end information processing platform in combination with the subject information, and then processed and integrated. The physiological value data of the subject stored in the memory storage unit (210) may also be taken out by another computer (PC), a personal digital assistant (PDA) or a mobile phone module through a connection interface (212) such as an RS232 or USB interface for data processing and Consolidate. This embodiment improves the past measurement of physiological values, and must be manually copied to avoid errors. The invention can easily transmit the identity of the subject and the physiological value data to the back-end data processing platform through the wireless chip label reading function, and the obtained data data is automatically stored in the back-end data processing platform according to the identity of the different subject. Data processing and analysis are carried out, and the nursing staff can record and print the written materials by printers according to the different personalities.

The electronic sphygmomanometer used in general medical institutions is often fixed on a bracket with a pulley design or a medical vehicle. In one embodiment of the present invention, the physiological information wireless wafer label (200) can be set to be read with a wireless wafer label. The wireless wafer tag reader (204) senses the physiological information wireless wafer tag (200) when the sphygmomanometer is within a certain distance from the wireless wafer tag reader (204) within a certain distance of the distance (204). All built-in functions are set to normal for medical testing. When the sphygmomanometer is removed from the cradle for more than a certain distance and exceeds one of the set times, all functions of the sphygmomanometer will not be used for medical testing to eliminate the theft of the thief. In an embodiment of the invention, The wafer tag can be disposed on the physiological monitoring device having a wired write and wireless readout wireless wafer tag, wherein the wired write and wireless read wireless chip tags can write an identification number, and the identification number stored therein is As a way to identify the patient or ward bed number.

However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. And the present invention is to be considered as a further embodiment of the present invention without departing from the spirit and scope of the invention.

102‧‧‧Signal oscillator

104‧‧‧Power Amplifier

106‧‧‧LC series antenna

108‧‧‧Crest detector

110‧‧‧Low-pass filter

112‧‧‧Amplifier/Comparator

114‧‧‧Microprocessor

200‧‧‧ Physiological Information Wireless Wafer Label

201‧‧‧identity information wireless wafer label

202‧‧‧Physical Monitoring Module

204‧‧‧Wireless Chip Tag Reader

206‧‧‧ Data Processing Module

208‧‧‧Central Processing Unit

210‧‧‧Memory storage unit

212‧‧‧Connection interface

The first figure shows a block diagram of the system of a wireless wafer tag reader.

The second figure shows a block diagram of an embodiment of an embodiment of a physiological monitoring device having a wired write and wireless readout wireless wafer tag in accordance with the present invention.

200‧‧‧ Physiological Information Wireless Wafer Label

201‧‧‧identity information wireless wafer label

202‧‧‧Physical Monitoring Module

204‧‧‧Wireless Chip Tag Reader

206‧‧‧ Data Processing Module

208‧‧‧Central Processing Unit

210‧‧‧Memory storage unit

212‧‧‧Connection interface

Claims (10)

A physiological monitoring device having a wired write and wireless readout wireless wafer label, comprising: a physiological monitoring module, configured to perform a medical test to obtain a physiological value measurement result of a subject; a data processing module And electrically connected to the physiological monitoring module to receive, calculate, and store the physiological value measurement result, the data processing module includes a connection interface for data access; and a wired write, wireless readout wireless The chip label is electrically connected to the data processing module, and the data processing module writes the physiological value measurement result into the wired write and wireless readout wireless wafer label by means of wired writing to record the measured The physiological value measurement result is used to sense the physiological value measurement result by using a wireless wafer tag reader, and the physiological value measurement result is transmitted to a back-end data processing platform for integration, wherein The physiological monitoring module cannot perform the medical treatment when the distance between the wired write, wireless readout wireless wafer tag and the wireless wafer tag reader exceeds a certain distance for a specific time. Detection. The physiological monitoring device of claim 1, wherein the physiological monitoring module is a blood pressure cardiac measuring device. The physiological monitoring device of claim 1, wherein the physiological monitoring module is a blood oxygen measuring device. The physiological monitoring device of claim 1, wherein the physiological monitoring module is a blood glucose measuring device. The physiological monitoring device of claim 1, wherein the physiological monitoring module is a multifunctional physiological monitor. A physiological monitoring device having a wired write and wireless readout wireless wafer tag as claimed in claim 1, wherein the data processing module comprises: a central processing unit for performing data calculation and control of the data processing module Actuating; a memory storage unit for storing a data; and the connection interface for transmitting the data stored in the memory storage unit. The physiological monitoring device of claim 6, wherein the connection interface is an RS232 interface, a USB interface or a wireless transmission interface. A physiological monitoring device having a wired write and wireless readout wireless wafer tag as claimed in claim 1, wherein the wired write and wireless readout wireless wafer tag can be used by the data processing module to write an identification number. A physiological monitoring device having a wired write and wireless readout wireless wafer tag as claimed in claim 1, wherein the wired write and wireless readout wireless wafer tags are disposed inside the physiological monitoring module. A physiological monitoring device with a wired write and wireless readout wireless wafer tag as claimed in claim 1, further comprising an identity information wireless wafer tag for recording the identity identification data of the subject.