CN115397312A

CN115397312A - Physiological data monitoring system for hospital ward inspection monitoring

Info

Publication number: CN115397312A
Application number: CN202080099581.2A
Authority: CN
Inventors: 刘启翎; 任健; 聂鹏鹏; 岑建
Original assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Current assignee: Shenzhen Mindray Bio Medical Electronics Co Ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2022-11-25
Also published as: WO2021212281A1

Abstract

A physiological data monitoring system (1000) for hospital ward rounds monitoring comprises a physiological data collection device (100) and at least one wearable physiological data monitoring device (200). The wearable physiological data monitoring device (200) stores at least identification information of a monitored subject. The physiological data collection device (100) transmits electromagnetic energy to the wearable physiological data monitoring device (200) to power it. The wearable physiological data monitoring device (200) collects physiological data of a monitored subject during power supply and establishes a first wireless communication link with the physiological data collecting device (100) to wirelessly transmit the physiological data and identification information of the monitored subject to the physiological data collecting device (100). The physiological data collection device (100) acquires the physiological data and the identification information of the monitored object transmitted by the wearable physiological data monitoring device (200) through the first wireless communication link.

Description

Physiological data monitoring system for hospital ward inspection monitoring

Technical Field

The present application relates to medical monitoring systems, and more particularly to a physiological data monitoring system for hospital ward round monitoring and a wearable physiological data monitoring device and a physiological data collecting device thereof.

Background

When the traditional physiological parameter is measured, a patient is bound on a hospital bed and is detected by using monitoring equipment with a large number of cables, or the measurement result of the physiological parameter of the patient is sent to a monitor or a central station and the like in a wireless mode by adopting portable telemetering type battery power supply equipment. These measures make the patient be bound and unable to move, or need to wear heavier equipment when moving, influence patient's travelling comfort, do not be favorable to patient's quick rehabilitation. Meanwhile, when a patient enters a room, the patient generally wears a bracelet for identifying the identity information of the patient, such as a bar code, an NFC label and the like, the bracelet is single in function, special reading and writing equipment except for measuring equipment needs to be equipped during use, and the equipment management complexity and the workload of a hospital are increased.

Disclosure of Invention

The embodiment of the application discloses a physiological data monitoring system for hospital ward round monitoring and a wearable physiological data monitoring device and a physiological data collecting device thereof, which are used for measuring the physiological data of patients.

The embodiment of the application discloses a physiological data monitoring system for ward round monitoring of a hospital, which comprises physiological data collecting equipment and at least one wearable physiological data monitoring equipment, wherein the wearable physiological data monitoring equipment is worn on the body part of at least one monitored object, the monitored object is positioned in one or more wards in the hospital, and the physiological data collecting equipment is arranged on a movable carrier; the wearable physiological data monitoring equipment at least stores identification information of the monitored object; the physiological data collection device is configured to transmit electromagnetic energy to the at least one wearable physiological data monitoring device; when the mobile vehicle is in proximity to the monitoring subject and electromagnetic energy emitted by the physiological data collection device is capable of being sensed by the wearable physiological data monitoring device, the wearable physiological data monitoring device is configured to generate electrical energy for powering based on the electromagnetic energy self-excitation; the wearable physiological data monitoring device is configured to collect physiological data of the monitored subject during power supply and establish a first wireless communication link with the physiological data collecting device to wirelessly transmit the physiological data and identification information of the monitored subject to the physiological data collecting device; the physiological data collection device is configured to obtain the physiological data and identification information of the monitored subject transmitted by the at least one wearable physiological data monitoring device over the first wireless communication link.

The embodiment of the application also discloses wearable physiological data monitoring equipment which is worn on a body part of a monitored object and comprises a processor, a wireless data transceiving circuit, a physiological data sensor, a radio energy excitation circuit and a memory, wherein the processor is respectively electrically connected with the data transceiving circuit, the physiological data sensor, the radio energy excitation circuit and the memory; the memory is at least used for storing identification information of the monitored object; the physiological data sensor is used for acquiring at least one physiological data of the monitored object; the wireless electric energy excitation circuit is used for generating electric energy by self-excitation when inducing electromagnetic energy emitted by a physiological data collecting device so as to supply power for the wearable physiological data monitoring device; during the power supply period of the wireless power excitation circuit, the processor controls the physiological data sensor to collect the physiological data of the monitored object, and controls the wireless data transceiver circuit to establish a wireless communication link with the physiological data collection equipment so as to wirelessly send the physiological data and the identification information of the monitored object to the physiological data collection equipment.

The embodiment of the application also discloses physiological data collecting equipment, which comprises a processor, a wireless electromagnetic transmitting circuit and a wireless data receiving and transmitting circuit, wherein the processor is electrically connected with the wireless electromagnetic transmitting circuit and the wireless data receiving and transmitting circuit respectively; the processor is used for controlling the wireless electromagnetic transmitting circuit to transmit electromagnetic energy to at least one wearable physiological data monitoring device to supply power to the wearable physiological data monitoring device; the processor is further configured to control the wireless data transceiver circuit to establish a wireless communication link with the wearable physiological data monitoring device during power supply of the wearable physiological data monitoring device, so as to acquire physiological data of a monitored subject and identification information of the monitored subject from the wearable physiological data monitoring device.

According to the physiological data monitoring system for hospital ward rounding monitoring and the wearable physiological data monitoring device and the wearable physiological data collecting device thereof, when the movable carrier is close to the monitored object, the electromagnetic energy emitted by the physiological data collecting device can be sensed by the wearable physiological data monitoring device, the wearable physiological data monitoring device is configured to generate electric energy based on self-excitation of the electromagnetic energy so as to supply power, the wearable physiological data monitoring device does not need a self-contained battery, and therefore the wearing weight of the wearable physiological data monitoring device can be greatly reduced, the burden of a patient is reduced, and the patient can move freely; the wearable physiological data monitoring device is configured to collect physiological data of the monitored subject during power supply and establish a first wireless communication link with the physiological data collecting device to wirelessly transmit the physiological data and identification information of the monitored subject to the physiological data collecting device; the physiological data collection device is configured to obtain the physiological data and identification information of the monitored subject transmitted by the at least one wearable physiological data monitoring device over the first wireless communication link. Therefore, identification information and physiological data about the monitored objects are integrated in the wearable physiological data monitoring device, the physiological data collecting device can conveniently obtain one or more types of physiological data of one monitored object or a plurality of monitored objects, and the data collecting process is simplified.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic diagram of a physiological data monitoring system for hospital ward inspection monitoring according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a physiological data collection device in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a wearable physiological data monitoring device according to an embodiment of the present application.

Fig. 4 is a schematic flowchart of a physiological data monitoring method for hospital ward round monitoring according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "comprises" and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or modules is not limited to the listed steps or modules but may alternatively include other steps or modules not listed or inherent to such process, method, article, or apparatus.

While the specification concludes with claims describing preferred embodiments of the present application, it is to be understood that the above description is made only for the purpose of illustrating the general principles of the present application and is not intended to limit the scope of the present application. The protection scope of the present application shall be subject to the definitions of the appended claims.

Referring to fig. 1, fig. 1 is a schematic diagram of a physiological data monitoring system 1000 for hospital ward inspection monitoring according to an embodiment of the present application. The physiological data monitoring system 1000 includes a physiological data collection device 100 and at least one wearable physiological data monitoring device 200. The at least one wearable physiological data monitoring device 200 is configured to be worn on a body part of at least one monitoring subject located in one or more patient rooms in a hospital. The physiological data collection apparatus 100 is configured to be mounted on a mobile carrier, which may be, but is not limited to, a medical cart. The wearable physiological data monitoring device 200 stores at least identification information of the monitored object, and it is understood that the identification information at least includes information uniquely corresponding to the monitoring identity information, such as but not limited to a hospital department, a hospital bed number, a patient name, an age, and the like. The physiological data collection device 100 is configured to transmit electromagnetic energy to the at least one wearable physiological data monitoring device 200. When the mobile vehicle is in proximity to the monitored subject and the electromagnetic energy emitted by the physiological data collection device 100 is capable of being sensed by the wearable physiological data monitoring device 200, the wearable physiological data monitoring device 200 is configured to generate electrical energy for powering based on the electromagnetic energy self-excitation. The wearable physiological data monitoring device 200 is configured to collect physiological data of the monitoring subject during power up and establish a first wireless communication link with the physiological data collection device 100 to wirelessly transmit the physiological data and identification information of the monitoring subject to the physiological data collection device 100. The physiological data collection device 100 is configured to obtain the physiological data and identification information of the monitored subject transmitted by the at least one wearable physiological data monitoring device 200 via the first wireless communication link.

Therefore, in the present application, when the electromagnetic energy emitted by the physiological data collecting device 100 can be induced by the wearable physiological data monitoring device 200, the wearable physiological data monitoring device 200 generates electric energy for supplying power based on the self-excitation of the electromagnetic energy, which can solve the problem that the monitored subject is restrained, allow the monitored subject to freely move when measuring the physiological data, reduce the device load of the monitored subject when moving, and improve the comfort of the monitored subject; the wearable physiological data monitoring device 200 collects physiological data of the monitored subject during power supply and establishes a first wireless communication link with the physiological data collecting device 100 to wirelessly transmit the physiological data and identification information of the monitored subject to the physiological data collecting device 100, and the physiological data collecting device 100 can obtain the identification information and physiological data of the monitored subject at one time. Medical personnel can also carry physiological data collection equipment 100 reads the physiological data of guardianship object conveniently through wireless mode, need not to disturb the guardianship object, has also promoted medical personnel's work efficiency. In addition, this physiological data monitoring system 1000 can also realize the management of being in hospital of guardianship object, discerns guardianship object's identity information for the management of being in hospital of guardianship object and physiological data measurement unite two into one, retrencies the complexity of hospital's equipment, promotes the management efficiency.

Specifically, in one embodiment, referring to fig. 2 together, the physiological data collecting apparatus 100 includes a first processor 110, a wireless electromagnetic transmitting circuit 120 and a first wireless data transceiving circuit 130. The first processor 110 is electrically connected to the wireless electromagnetic transmitting circuit 120 and the first wireless data receiving and sending circuit 130, respectively. It should be noted that the first Processor 110 may be a Central Processing Unit (CPU), other general Processing units, a Digital Signal Processing Unit (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic devices, a discrete Gate or transistor logic device, a discrete hardware component, etc. The general purpose processing unit can be a micro processing unit or the general purpose processing unit can be any conventional processing unit, etc., and the first processor 110 is a control center of the physiological data collecting device 100 and connects various parts of the entire physiological data collecting device 100 by various interfaces and lines. The wireless electromagnetic transmission circuit 120 may be, but is not limited to, a radiation coil. The first wireless data transceiver 130 may be, but is not limited to, a Near Field Communication module, and specifically includes, but is not limited to, a Near Field Communication module such as RFID (Radio Frequency Identification, RFID) or NFC (Near Field Communication ).

Specifically, in one embodiment, referring to fig. 3 together, each of the wearable physiological data monitoring devices 200 includes a second processor 210, a second wireless data transceiver circuit 220, a physiological data sensor 230, a wireless energy excitation circuit 240, and a memory 250. The second processor 210 is electrically connected to the second wireless data transceiver circuit 220, the physiological data sensor 230, the radio energy excitation circuit 240 and the memory 250, respectively. It should be noted that the second Processor 210 may be a Central Processing Unit (CPU), other general Processing units, a Digital Signal Processing Unit (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic devices, a discrete Gate or transistor logic device, a discrete hardware component, etc. The general purpose processing unit can be a micro processing unit or the general purpose processing unit can be any conventional processing unit, etc., the second processor 210 is a control center of the wearable physiological data monitoring device 200, and various interfaces and lines are used to connect various parts of the whole wearable physiological data monitoring device 200. Specifically, the second wireless data transceiver circuit 220 may be, but is not limited to, a short-range communication module, specifically including, but not limited to, a short-range communication module such as RFID, NFC, and the like. The physiological data sensor 230 may be, but is not limited to, a sensor for sensing body temperature, blood glucose, heart rate, respiration rate, and the like. The wireless power excitation circuit 240 may be, but is not limited to, a radiation coil. The memory 250 may include high speed random access memory and may also include non-volatile memory such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), a plurality of magnetic disk storage devices, a Flash memory device, or other volatile solid state storage devices. In some embodiments, the memory has stored therein program instructions that can be called by the second processor 210 to perform the aforementioned functions.

Specifically, in one embodiment, the memory 250 is at least used for storing identification information of the monitored object. The physiological data sensor 230 is used for acquiring at least one physiological data of the monitored subject. The wireless power excitation circuit 240 is configured to generate power for self-excitation to power the wearable physiological data monitoring device 200 when electromagnetic energy emitted by the physiological data collection device 100 is sensed; during the power supply of the wireless power excitation circuit 240, the second processor 210 controls the physiological data sensor 230 to collect the physiological data of the monitored subject, and controls the second wireless data transceiving circuit 220 of the wearable physiological data monitoring device 200 to establish the first wireless communication link with the first wireless data transceiving circuit 130 of the physiological data collecting device 100, so as to wirelessly transmit the physiological data and the identification information of the monitored subject to the physiological data collecting device 100. The first wireless data receiving and sending circuit 130 obtains the physiological data and the identification information of the monitored object sent by the at least one wearable physiological data monitoring device 200 through the first wireless communication link.

Therefore, in the present application, when the electromagnetic energy emitted by the wireless electromagnetic emission circuit 120 can be induced by the wireless electric energy excitation circuit 240, the wireless electric energy excitation circuit 240 generates electric energy based on the electromagnetic energy to supply power to the wearable physiological data monitoring device 200, so that the wearing weight of the wearable physiological data monitoring device 200 can be greatly reduced, the problem that the monitored object is bound can be solved, the monitored object can freely move when measuring the physiological data, the equipment load of the monitored object during movement can be reduced, and the comfort of the monitored object can be improved; during the power supply period of the wearable physiological data monitoring device 200, the physiological data sensor 230 collects the physiological data of the monitored object, and controls the second wireless data transceiver circuit 220 of the wearable physiological data monitoring device 200 and the first wireless data transceiver circuit 130 of the physiological data collecting device 100 to establish the first wireless communication link, so as to wirelessly transmit the physiological data and the identification information of the monitored object to the physiological data collecting device 100, the physiological data collecting device 100 can obtain the identification information and the physiological data of the monitored object at one time, and the medical care personnel can also carry the physiological data collecting device 100, conveniently read the physiological data of the monitored object in a wireless manner, do not need to disturb the monitored object, and also improve the working efficiency of the medical care personnel. In addition, this physiological data monitoring system 1000 can also realize the management of being in hospital of guardianship object, discerns guardianship object's identity information for the management of being in hospital of guardianship object and physiological data measurement unite two into one, retrencies the complexity of hospital's equipment, promotes the management efficiency.

Specifically, in one embodiment, the physiological data includes at least one of body temperature, blood glucose, heart rate, and respiratory rate. Therefore, medical staff can collect the physiological data of patients in real time through the physiological data collecting device 100, and great convenience is brought to the daily work of the medical staff.

Specifically, in one embodiment, the wireless power excitation circuit 240 includes an electromagnetic induction coil 2401, a rectifier circuit 2402, a voltage boost circuit 2403, and a dc converter circuit 2404, which are electrically connected in sequence. The electromagnetic induction coil 2401 is used for inducing electromagnetic energy emitted by the physiological data collection device 100 to generate electrical energy; the rectifying circuit 2402 is used for rectifying the electric energy generated by the electromagnetic induction coil 2401; the boost circuit 2403 is used for boosting the rectified voltage; the dc conversion circuit 2404 is used to convert ac power into dc power as a power supply for the wearable physiological data monitoring device 200.

Thus, by such a power supply manner, a battery in the wearable physiological data monitoring device 200 can be omitted, so that the layout space of the wearable physiological data monitoring device 200 can be saved, and the weight of the wearable physiological data monitoring device 200 can be reduced, so that the wearable physiological data monitoring device 200 can be made thinner.

Specifically, in one embodiment, the first processor 110 is further configured to control the first wireless data receiving and sending circuit 130 to send write data to the corresponding wearable physiological data monitoring device 200 during the power supply of the wearable physiological data monitoring device 200, wherein the write data includes at least one of identification information and order data of the monitoring subject.

Specifically, in one embodiment, during the power supply, the second processor 210 is further configured to control the second wireless data transceiver circuit 220 to obtain write data from the physiological data collecting device 100 through the first wireless communication link, and store the write data in the memory 250, wherein the write data includes at least one of identification information and order data of the monitored object.

Specifically, in one embodiment, each wearable physiological data monitoring device 200 further includes a memory display screen 260, the second processor 210 is electrically connected to the memory display screen 260, and the second processor 210 controls the memory display screen 260 to perform data display, where the data display includes at least one of displaying physiological data acquired by the wearable physiological data monitoring device 200 during a previous power supply period, displaying identification information of the monitored object, and displaying medical order information.

Thus, the wearable physiological data monitoring device 200 can support displaying one of identification information, order information, or the like for a long time. Medical personnel can write information of medical orders, such as regular medicine taking reminding and regular activity reminding, into the wearable physiological data monitoring device 200 in a wireless mode by using the physiological data collecting device 100 and display the information through the memory display screen 260. The monitored object can know the doctor's order information in real time through the memory display screen 260 and execute the information, so that the communication between the monitored object and the medical care personnel is more effective and durable.

Specifically, in one embodiment, each wearable physiological data monitoring device 200 is in the shape of a patch and is configured to be attached to a body part of the monitored subject. It is understood that in other embodiments, each of the wearable physiological data monitoring devices 200 can be in the shape of a bracelet for wearing at the wrist of the monitoring subject.

Specifically, in one embodiment, the physiological data collecting device 100 further includes a display screen 140 electrically connected to the first processor 110, and the first processor 110 is further configured to control the display screen 140 to display the identification information and the physiological data of the monitored object acquired from the wearable physiological data monitoring device 200.

It will be appreciated that the physiological data transmitted by each of the wearable physiological data monitoring devices 200 may be processed by the second processor 210 or unprocessed, requiring a signal to be processed by the first processor 110 of the physiological data collection device 100. When the physiological data transmitted by the wearable physiological data monitoring device 200 is processed by the second processor 210, the first processor 110 is configured to control the display screen 140 to directly display the physiological data of the monitored object acquired from the wearable physiological data monitoring device 200. When the physiological data sent by the wearable physiological data monitoring device 200 is not processed by the second processor 210, the first processor 110 is configured to process the physiological data first and control the display screen 140 to display the processed physiological data. Therefore, medical staff can know the physiological condition of each monitored object conveniently.

Specifically, in one embodiment, the first processor 110 is further configured to generate an alarm message when it is determined that the physiological data of the monitored subject exceeds a preset alarm limit.

Specifically, in one embodiment, the alarm information may be an audible and visual alarm or an alarm information displayed on a display screen.

Specifically, in one embodiment, the physiological data monitoring system 1000 for hospital ward visit monitoring further includes a central information system 2000, the central information system 2000 may be, but is not limited to, a central station, a clinical information system CIS, EMR, or the like.

The physiological data collection device 100 is further configured to establish a second wireless communication link with the central information system 2000 to transmit the physiological data and identification information of the monitored subject acquired from the at least one wearable physiological data monitoring device 200 to the central information system 2000 via the second wireless communication link.

Referring to fig. 2 together, fig. 2 is a block diagram of a physiological data collecting apparatus 100 according to an embodiment of the present application. The physiological data collecting device 100 comprises a first processor 110, a wireless electromagnetic transmitting circuit 120 and a first wireless data transceiving circuit 130, wherein the first processor 110 is electrically connected with the wireless electromagnetic transmitting circuit 120 and the first wireless data transceiving circuit 130 respectively; the first processor 110 is configured to control the wireless electromagnetic transmission circuit 120 to transmit electromagnetic energy to at least one wearable physiological data monitoring device 200 to power the wearable physiological data monitoring device 200; the first processor 110 is further configured to control the first wireless data transceiving circuit 130 to establish a wireless communication link with the wearable physiological data monitoring device 200 during the power supply of the wearable physiological data monitoring device 200, so as to obtain the physiological data of the monitored object and the identification information of the monitored object from the wearable physiological data monitoring device 100.

Therefore, in this application, physiological data collection equipment 100 can be disposable obtain monitor object's identification information and physiological data, and medical personnel can also carry physiological data collection equipment 100 reads monitor object's physiological data conveniently through wireless mode, need not to disturb monitor object, has also promoted medical personnel's work efficiency for monitor object's in-patient management and physiological data measurement unite two into one, retrench the complexity of hospital's equipment, promote the managerial efficiency.

Thus, the medical staff can write the information of medical orders, for example, the information of regular medicine taking reminding, regular activity reminding and the like into the wearable physiological data monitoring device 200 in a wireless mode by using the physiological data collecting device 100, so that the communication between the monitored object and the medical staff is more effective and durable.

Specifically, in one embodiment, the physiological data collecting device 100 further includes a display screen 140 electrically connected to the first processor 110, and the first processor 110 is further configured to control the display screen 140 to display the identification information and the physiological data of the monitored object acquired from the wearable physiological data monitoring device 200. Therefore, medical staff can know the physiological condition of each monitored object conveniently.

Specifically, in one embodiment, the first wireless data transceiver circuit 130 may be, but is not limited to, a near field communication module, specifically including, but not limited to, a near field communication module such as RF, NFC, and the like.

Referring to fig. 3, fig. 3 is a block diagram of a wearable physiological data monitoring device 200 according to an embodiment of the present application. The wearable physiological data monitoring device 200 is adapted to be worn on a body part of a subject. The wearable physiological data monitoring device 200 comprises a second processor 210, a second wireless data transceiver circuit 220, a physiological data sensor 230, a wireless energy excitation circuit 240 and a memory 250, wherein the second processor 210 is electrically connected with the second wireless data transceiver circuit 220, the physiological data sensor 230, the wireless energy excitation circuit 240 and the memory 250 respectively.

The memory 250 is at least used for storing identification information of the monitored object; the physiological data sensor 230 is used for acquiring at least one physiological data of the monitored object; the wireless power excitation circuit 240 is configured to generate power for self-excitation to power the wearable physiological data monitoring device 200 when electromagnetic energy emitted by a physiological data collection device 100 is sensed; during the power supply of the wireless power excitation circuit 240, the second processor 210 controls the physiological data sensor 230 to collect the physiological data of the monitored subject, and controls the second wireless data transceiver circuit 220 to establish a wireless communication link with the physiological data collection device 100, so as to wirelessly transmit the physiological data and the identification information of the monitored subject to the physiological data collection device 100.

Specifically, in one embodiment, the physiological data includes at least one of body temperature, blood glucose, heart rate, and respiratory rate.

Specifically, in one embodiment, the second wireless data transceiver circuit 220 may be, but is not limited to, a near field communication module, specifically including, but not limited to, a near field communication module such as RF, NFC, and the like.

Specifically, in one embodiment, the wireless power excitation circuit 240 includes an electromagnetic induction coil 2401, a rectifier circuit 2402, a voltage boost circuit 2403, and a dc converter circuit 2404, which are electrically connected in sequence; the electromagnetic induction coil 2401 is used for inducing electromagnetic energy emitted by the physiological data collection device 100 to generate electric energy; the rectifying circuit 2402 is used for rectifying the electric energy generated by the electromagnetic induction coil 2401; the boost circuit 2403 is used for boosting the rectified voltage; the dc conversion circuit 2404 is used to convert ac power into dc power as a power supply for the wearable physiological data monitoring device 200.

Specifically, in one embodiment, during the power supply, the second processor 210 is further configured to control the second wireless data transceiver circuit 220 to obtain write data from the physiological data collecting device 100 through the wireless communication link, and store the write data in the memory, wherein the write data includes at least one of identification information and order data of the monitoring subject.

Specifically, in one embodiment, the wearable physiological data monitoring device 200 further includes a memory display screen 260, the second processor 210 is electrically connected to the memory display screen 260, and the second processor 210 controls the memory display screen 260 to perform data display, where the data display includes at least one of displaying physiological data acquired by the physiological data monitoring device during a previous power supply period, displaying identification information of the monitored object, and displaying order information.

Specifically, in one embodiment, the wearable physiological data monitoring device 200 is in a patch shape and is used for being attached to a body part of the monitoring subject; it is understood that in other embodiments, the wearable physiological data monitoring device 200 is in the shape of a bracelet for wearing at the wrist of the monitoring subject.

Referring to fig. 4 together, fig. 4 is a schematic flowchart of a physiological data monitoring method for hospital ward round monitoring according to an embodiment of the present application. It is to be understood that the order of execution of the physiological data monitoring method is not limited to the order shown in fig. 4. Specifically, the physiological data monitoring method comprises the following steps:

step 401: the physiological data collection device 100 transmits electromagnetic energy to the at least one wearable physiological data monitoring device 200.

Step 402: when the mobile vehicle approaches the monitored object and the electromagnetic energy emitted by the physiological data collection device 100 can be sensed by the wearable physiological data monitoring device 200, the wearable physiological data monitoring device 200 generates electric energy based on the electromagnetic energy self-excitation for power supply.

Step 403: the wearable physiological data monitoring device 200 collects physiological data of the monitoring subject during power supply and establishes a first wireless communication link with the physiological data collecting device 100 to wirelessly transmit the physiological data and identification information of the monitoring subject to the physiological data collecting device 100.

Step 404: the physiological data collection device 100 obtains the physiological data and identification information of the monitored subject transmitted by the at least one wearable physiological data monitoring device 200 via the first wireless communication link.

Therefore, the problem that the monitored object is bound can be solved, the monitored object can move freely when measuring physiological data, the equipment load of the monitored object can be reduced when the monitored object moves, and the comfort of the monitored object is improved; moreover, medical personnel can also carry the physiological data collection equipment 100, conveniently read the physiological data of the monitored object in a wireless mode, do not need to disturb the monitored object, and improve the working efficiency of the medical personnel. In addition, this physiological data monitoring system 1000 can also realize the management of being in hospital of guardianship object, discerns guardianship object's identity information for guardianship object's management of being in hospital and physiological data measurement unite two into one, retrencies the complexity of hospital's equipment, promotes management efficiency.

Specifically, in one embodiment, the wearable physiological data monitoring device 200 generates electrical energy for powering based on the electromagnetic energy self-excitation, including:

inducing electromagnetic energy emitted by the physiological data collection device 100 to generate electrical energy;

rectifying the electric energy generated by the electromagnetic induction coil 2401;

boosting the rectified voltage;

and converting the alternating current into direct current to be used as a power supply of the corresponding wearable physiological data monitoring device 200 and supplying power.

Specifically, in one embodiment, the physiological data includes at least one of body temperature, blood glucose, heart rate, and respiration rate. Therefore, medical staff can collect the physiological data of patients in real time through the physiological data collecting device 100, and great convenience is brought to the daily work of the medical staff.

Specifically, in one embodiment, the physiological data monitoring method includes:

during the power supply period of the wearable physiological data monitoring device 200, controlling to send write-in data to the corresponding wearable physiological data monitoring device 200, wherein the write-in data comprises at least one of identification information and medical advice data of the monitored object;

storing the written data on the wearable physiological data monitoring device 200.

controlling the memory display screen 260 to display data, wherein the data display includes at least one of displaying the physiological data acquired by the wearable physiological data monitoring device 200 during the previous power supply, displaying the identification information of the monitored object, and displaying the order information.

controlling the physiological data collection device 100 to display the identification information and physiological data of the monitored subject acquired from the wearable physiological data monitoring device 200.

and controlling the physiological data collection device 100 to generate alarm information when the physiological data of the monitored object exceeds a preset alarm limit.

controlling the physiological data collection device 100 to establish a second wireless communication link with the central information system 2000 so as to transmit the physiological data and the identification information of the monitored subject acquired from the at least one wearable physiological data monitoring device 200 to the central information system 2000 through the second wireless communication link.

In some embodiments, the present invention further provides a computer readable storage medium having at least one program instruction stored therein for execution by the first processor 110 and the second processor 210 when invoked to perform any of the method steps of fig. 4, thereby enabling the physiological data collection device to be configured to transmit electromagnetic energy to the at least one wearable physiological data monitoring device; when the mobile vehicle is in proximity to the monitored subject and electromagnetic energy emitted by the physiological data collection device is capable of being sensed by the wearable physiological data monitoring device, the wearable physiological data monitoring device is configured to generate electrical energy for powering based on self-excitation of the electromagnetic energy; the wearable physiological data monitoring device is configured to collect physiological data of the monitored subject during power supply and establish a first wireless communication link with the physiological data collecting device to wirelessly transmit the physiological data and identification information of the monitored subject to the physiological data collecting device; the physiological data collection device is configured to obtain the physiological data and identification information of the monitored subject transmitted by the at least one wearable physiological data monitoring device over the first wireless communication link. In some embodiments, the computer storage medium may be any storage device that can store information, such as a memory card, solid state memory, micro-hard disk, optical disk, and the like.

Therefore, the above embodiments of the present application have been described in detail, and the principles and embodiments of the present application are described herein using specific examples, which are merely used to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

A physiological data monitoring system for hospital ward round monitoring, which is characterized by comprising a physiological data collecting device and at least one wearable physiological data monitoring device, wherein the at least one wearable physiological data monitoring device is used for being worn on the body part of at least one monitored object, the monitored object is positioned in one or more wards in a hospital, and the physiological data collecting device is used for being arranged on a movable carrier; the wearable physiological data monitoring equipment at least stores identification information of the monitored object;

the physiological data collection device is configured to transmit electromagnetic energy to the at least one wearable physiological data monitoring device;

when the mobile vehicle is in proximity to the monitoring subject and electromagnetic energy emitted by the physiological data collection device is capable of being sensed by the wearable physiological data monitoring device, the wearable physiological data monitoring device is configured to generate electrical energy for powering based on the electromagnetic energy self-excitation;

the wearable physiological data monitoring device is configured to collect physiological data of the monitored subject during power supply and establish a first wireless communication link with the physiological data collecting device to wirelessly transmit the physiological data and identification information of the monitored subject to the physiological data collecting device;

the physiological data collection device is configured to obtain the physiological data and identification information of the monitored subject transmitted by the at least one wearable physiological data monitoring device over the first wireless communication link.
The physiological data monitoring system for hospital ward visit monitoring as set forth in claim 1, wherein the physiological data collecting device comprises a first processor, a wireless electromagnetic transmitting circuit and a first wireless data receiving and sending circuit, the first processor being electrically connected with the wireless electromagnetic transmitting circuit and the first wireless data receiving and sending circuit, respectively;

each wearable physiological data monitoring device comprises a second processor, a second wireless data transceiving circuit, a physiological data sensor, a wireless energy excitation circuit and a memory, wherein the second processor is electrically connected with the second wireless data transceiving circuit, the physiological data sensor, the wireless energy excitation circuit and the memory respectively; the memory is at least used for storing identification information of the monitored object;

the physiological data sensor is used for acquiring at least one physiological data of the monitored object;

the wireless power excitation circuit is used for generating power by self-excitation when inducing electromagnetic energy emitted by the physiological data collection equipment so as to supply power to the wearable physiological data monitoring equipment;

during the power supply period of the wireless power-activated circuit, the second processor controls the physiological data sensor to collect the physiological data of the monitored object and controls the second wireless data transceiver circuit of the wearable physiological data monitoring device and the first wireless data transceiver circuit of the physiological data collecting device to establish the first wireless communication link so as to wirelessly transmit the physiological data and the identification information of the monitored object to the physiological data collecting device;

the first wireless data receiving and sending circuit acquires the physiological data and the identification information of the monitored object, which are sent by the at least one wearable physiological data monitoring device, through the first wireless communication link.
The physiological data monitoring system for hospital ward visit monitoring as claimed in claim 2, wherein each of said wearable physiological data monitoring devices further comprises a memory display screen, said second processor being electrically connected to said memory display screen, said second processor controlling said memory display screen to perform data display, wherein said data display includes at least one of displaying physiological data collected by said wearable physiological data monitoring device during a previous power supply period, displaying identification information of said monitored subject, and displaying medical advice information.
The physiological data monitoring system for hospital ward rounds monitoring as set forth in claim 2 or 3, wherein said first wireless data transceiver circuit and said second wireless data transceiver circuit are both short-range communication modules.
The physiological data monitoring system for hospital ward visit monitoring of any one of claims 2-4, wherein the physiological data includes at least one of body temperature, blood glucose, heart rate, respiration rate.
The physiological data monitoring system for hospital ward rounds as set forth in any of claims 2-5, wherein during said powering, said second processor is further configured to control said second wireless data transceiver circuit to acquire write data from said physiological data collection device via said first wireless communication link and store said write data in said memory, wherein said write data includes at least one of identification information, medical order data, of said monitored subject.
The physiological data monitoring system for hospital ward visit monitoring as recited in any of claims 2-6 wherein each of said wearable physiological data monitoring devices is in the form of a patch for attachment to a body part of said monitored subject; or each wearable physiological data monitoring device is in a bracelet shape and is worn on the wrist of the monitoring object.
The physiological data monitoring system for hospital ward inspection monitoring according to any one of claims 2-7, wherein said wireless power excitation circuit comprises an electromagnetic induction coil, a rectifier circuit, a boost circuit and a DC conversion circuit electrically connected in sequence; the electromagnetic induction coil is used for inducing electromagnetic energy emitted by the physiological data collection device to generate electric energy; the rectifying circuit is used for rectifying the electric energy generated by the electromagnetic induction coil; the boost circuit is used for boosting the rectified voltage; the direct current conversion circuit is used for converting alternating current into direct current to serve as a power supply of the corresponding wearable physiological data monitoring equipment.
The physiological data monitoring system for hospital ward rounding monitoring of any one of claims 2-8, wherein said first processor is further configured to control said first wireless data transceiver circuit to transmit a write data to a corresponding wearable physiological data monitoring device during power up of said wearable physiological data monitoring device, said write data including at least one of identification information, medical order data of said monitored subject.
The physiological data monitoring system for hospital ward visit monitoring according to any one of claims 2 to 9, wherein the physiological data collecting device further comprises a display screen electrically connected to the first processor, and the first processor is further configured to control the display screen to display the identification information and physiological data of the monitored subject acquired from the wearable physiological data monitoring device.
The physiological data monitoring system for hospital ward rounds as set forth in any of claims 2-10, wherein the first processor is further configured to generate an alarm message upon determining that the physiological data to the monitored subject exceeds a preset alarm limit.
The physiological data monitoring system for hospital ward visit monitoring of any one of claims 1-11, further comprising a central information system, wherein the physiological data collection device is further configured to establish a second wireless communication link with the central information system to transmit the monitored subject's physiological data and the monitored subject identification acquired from the at least one wearable physiological data monitoring device to the central information system via the second wireless communication link.
A wearable physiological data monitoring device is used for being worn on a body part of a monitored object, and is characterized by comprising a processor, a wireless data transceiving circuit, a physiological data sensor, a wireless energy excitation circuit and a memory, wherein the processor is electrically connected with the data transceiving circuit, the physiological data sensor, the wireless energy excitation circuit and the memory respectively;

the memory is at least used for storing identification information of the monitored object;

the physiological data sensor is used for acquiring at least one physiological data of the monitored object;

the wireless electric energy excitation circuit is used for generating electric energy by self-excitation when inducing electromagnetic energy emitted by a physiological data collection device so as to supply power to the wearable physiological data monitoring device;

during the power supply period of the wireless power excitation circuit, the processor controls the physiological data sensor to collect the physiological data of the monitored object, and controls the wireless data transceiver circuit to establish a wireless communication link with the physiological data collection equipment so as to wirelessly send the physiological data and the identification information of the monitored object to the physiological data collection equipment.
The wearable physiological data monitoring device of claim 13, further comprising a memory display screen, wherein the processor is electrically connected to the memory display screen, and wherein the processor controls the memory display screen to display data, wherein the data display comprises at least one of displaying physiological data collected by the physiological data monitoring device during a previous power supply period, displaying identification information of the monitored subject, and displaying medical order information.
The wearable physiological data monitoring device of claim 13 or 14, wherein the wireless data transceiver circuit is a short-range communication module.
The wearable physiological data monitoring device of any one of claims 13-15, wherein the physiological data includes at least one of body temperature, blood glucose, heart rate, respiration rate.
The wearable physiological data monitoring device of any one of claims 13-16, wherein during the powering, the processor is further configured to control the wireless data transceiver circuit to obtain written data from the physiological data collection device via the wireless communication link and store the written data in the memory, wherein the written data includes at least one of identification information and order data of the monitored subject.
The wearable physiological data monitoring device of any one of claims 13-17, wherein the wearable physiological data monitoring device is in the form of a patch for attachment to a body part of the monitored subject; or, the wearable physiological data monitoring equipment is in a bracelet shape and is worn on the wrist of the monitoring object.
The wearable physiological data monitoring device of any one of claims 13-18, wherein the wireless power excitation circuit comprises an electromagnetic induction coil, a rectification circuit, a voltage boost circuit and a direct current conversion circuit, which are electrically connected in sequence; the electromagnetic induction coil is used for inducing electromagnetic energy emitted by the physiological data collection device to generate electric energy; the rectifying circuit is used for rectifying the electric energy generated by the electromagnetic induction coil; the boost circuit is used for boosting the rectified voltage; the direct current conversion circuit is used for converting alternating current into direct current to be used as a power supply of the wearable physiological data monitoring equipment.
The physiological data collection equipment is characterized by comprising a processor, a wireless electromagnetic transmitting circuit and a wireless data receiving and transmitting circuit, wherein the processor is electrically connected with the wireless electromagnetic transmitting circuit and the wireless data receiving and transmitting circuit respectively; the processor is used for controlling the wireless electromagnetic transmitting circuit to transmit electromagnetic energy to at least one wearable physiological data monitoring device to supply power to the wearable physiological data monitoring device; the processor is further used for controlling the wireless data transceiving circuit to establish a wireless communication link with the wearable physiological data monitoring device during power supply of the wearable physiological data monitoring device, so as to acquire physiological data of a monitored object and identification information of the monitored object from the wearable physiological data monitoring device.
The physiological data collection device of claim 20, wherein the processor is further configured to control the wireless data transceiver circuit to transmit write data to the corresponding wearable physiological data monitoring device during power up of the wearable physiological data monitoring device, the write data including at least one of identification information and order data of the monitored subject.
A physiological data collection device according to claim 20 or 21, further comprising a display screen in electrical communication with said processor, said processor further configured to control said display screen to display identification information and physiological data of said monitored subject obtained from said wearable physiological data monitoring device.
A physiological data collection device according to any one of claims 20-22, wherein said processor is further configured to generate an alarm message upon determining that the physiological data of the monitored subject exceeds a preset alarm limit.
A physiological data collection device according to any one of claims 20 to 23, wherein said wireless data transceiver circuitry is a short-range communication module.