WO2021016861A1 - 测量方法、显示方法、监护设备及监护系统 - Google Patents
测量方法、显示方法、监护设备及监护系统 Download PDFInfo
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- A—HUMAN NECESSITIES
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- A61B5/00—Measuring for diagnostic purposes; Identification of persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
Definitions
- This application relates to the field of medical technology, and in particular to a vital sign measurement method, display method, monitoring equipment, monitoring system, and computer-readable storage medium.
- medical staff need to measure multiple indicators of the patient's vital signs, among which the respiratory rate is one of the indicators of the patient's vital signs.
- the medical staff needs to observe the patient's thoracic rise and fall while the stopwatch is timing, so as to count the number of times the patient breathes, and to measure the patient's respiration rate.
- medical staff need to watch and pay attention to the timing operation while observing the chest rise and fall of the patient.
- the watch timing operation may cause the medical staff to be unable to accurately count the breath, thus giving the patient The accuracy of the respiratory rate measurement caused a certain impact.
- This application provides a vital sign measurement method, display method, monitoring equipment, monitoring system, and computer-readable storage medium to reduce the need for medical staff to observe the chest undulation of the subject while also paying attention to the respiratory rate measurement caused by timing.
- the lack of accuracy is not high.
- the first aspect of the embodiments of the present application provides a method for measuring vital signs of a monitoring device.
- the monitoring device includes a display screen used as a display and input device.
- the method for measuring vital signs includes:
- the respiration rate of the subject within the preset duration is calculated and output.
- the vital sign display interface In the state of the vital sign display interface, displaying at least a plurality of vital sign data item areas including a respiration measurement data item area, the respiration measurement data item area containing a start icon used to trigger the start of the respiration measurement program;
- a third aspect of the embodiments of the present application provides a display method of a display interface of a monitoring device, the monitoring device includes a display screen that receives an operation input by a user, the display screen is used to display one or more display interfaces, the method include:
- the vital sign display interface In the state of the vital sign display interface, displaying at least a plurality of vital sign data item areas including a respiration measurement data item area, the respiration measurement data item area containing a start icon used to trigger the start of the respiration measurement program;
- the fourth aspect of the embodiments of the present application provides a display method of a display interface of a monitoring device, the monitoring device includes a display screen that receives operations input by a user, and the display screen is used to display one or more display interfaces.
- the device includes a physical counting button, and the method includes:
- a fifth aspect of the embodiments of the present application provides a display method of a display interface of a monitoring device, the monitoring device includes a display screen that receives operations input by a user, the display screen is used to display one or more display interfaces, the method include:
- the vital sign display interface In the state of the vital sign display interface, displaying at least a plurality of vital sign data item areas including a respiration measurement data item area, the respiration measurement data item area containing a start icon used to trigger the start of the respiration measurement program;
- the output After receiving the signal triggered by the user clicking the start icon, if the user's gesture operation input in part or all of the display screen is detected, then: every time it is detected that the user is in part or all of the display screen When a gesture operation is input in all areas, the output displays the breathing rate of the subject in the time period from the reception of the signal triggered by the user clicking the start icon to the current moment.
- a sixth aspect of the embodiments of the present application provides a display method for a display interface of a monitoring device, the monitoring device includes a display screen for displaying the display interface and receiving operations input by a user, and the monitoring device includes a physical counting button,
- the method includes:
- the vital sign display interface In the state of the vital sign display interface, displaying at least a plurality of vital sign data item areas including a respiration measurement data item area, the respiration measurement data item area containing a start icon used to trigger the start of the respiration measurement program;
- an output display After receiving the signal triggered by the user clicking the start icon, if the user's pressing operation on the physical counting button is detected, then: every time the user inputs a pressing operation on the physical counting button, an output display The respiration rate of the subject in the time period from receiving the signal triggered by the user clicking the start icon to the current moment.
- a seventh aspect of the embodiments of the present application provides a monitoring device, which includes:
- Display screen used to display the display interface and receive user input operations
- the processor is connected to the display screen, and when a breath measurement start instruction input by the user through the display screen is detected, the processor controls the monitoring device to perform timing operations; the processor is also used to detect user input The number of breaths of the subject within a preset time period, or the number of breaths learned by an external device detected within a preset time period, and according to the preset time length and the number of breaths, calculate and output display that the subject is in the prediction Set the breathing rate within the time period.
- the eighth aspect of the embodiments of the present application provides a monitoring system.
- the monitoring includes a monitoring device and a central station.
- the monitoring device is the monitoring device according to any one of the seventh aspects in the embodiments of the present application.
- the station is connected to the monitoring device, and the central station is used to obtain the respiratory rate of the subject transmitted by the monitoring device.
- a ninth aspect of the embodiments of the present application provides a computer-readable storage medium for storing a computer program for electronic data exchange, wherein the computer program enables a computer to execute the first aspect of the embodiments of the present application To some or all of the steps described in any method in the sixth aspect.
- Fig. 1 is a hardware block diagram of a multi-parameter monitor or module component in an embodiment of the present application.
- Fig. 2 is a flow chart of the steps of a method for measuring vital signs in an implementation of the present application.
- Fig. 3 is a block diagram of the hardware structure of the monitoring device in an embodiment of the present application.
- Fig. 4 is a schematic diagram of a vital signs display interface in an embodiment of the present application.
- Fig. 6 is a schematic diagram of an interface after the user has set a preset duration on the vital signs display interface in an embodiment of the present application.
- FIG. 7 is a schematic diagram of an interface displaying the time progress of respiration measurement on the vital signs display interface in an embodiment of the present application.
- FIG. 8 is a schematic diagram showing the time progress of measurement in another embodiment of the present application.
- Fig. 9 is a schematic diagram of an input interface for the number of breaths in an embodiment of the present application.
- Fig. 10 is a hardware block diagram of a monitoring system in an embodiment of the present application.
- the monitoring device 30 can automatically perform Time and calculate the breath rate of the subject based on the number of breaths of the subject determined by the user, thereby reducing the impact on the accuracy of the respiration rate measurement caused by manual timing or always paying attention to whether the preset duration is reached during the measurement process .
- the monitoring device 30 includes, but is not limited to, a multi-parameter monitor or module assembly 10 (shown in Figure 1), a bedside monitor 212 (shown in Figure 10), a portable monitoring device 213 (shown in Figure 10), etc. with vital signs Measuring equipment.
- the multi-parameter monitor or module assembly 10 at least includes a parameter measurement circuit 112.
- the parameter measurement circuit 112 may include at least one parameter measurement circuit of an ECG signal parameter measurement circuit, a body temperature parameter measurement circuit, a blood oxygen parameter measurement circuit, a non-invasive blood pressure parameter measurement circuit, an invasive blood pressure parameter measurement circuit, etc., each parameter measurement circuit
- the circuits are respectively connected to externally inserted sensor accessories 111 through corresponding sensor interfaces.
- the sensor accessories 111 include detection accessories corresponding to the detection of physiological parameters such as ECG, blood oxygen, blood pressure, and body temperature.
- the parameter measurement circuit 112 obtains the collected physiological parameter signals by connecting the sensor attachment 111.
- the parameter measurement circuit 112 may include one or more physiological parameter measurement circuits.
- the parameter measurement circuit 112 may be, but is not limited to, a physiological parameter measurement circuit (module), a human physiological parameter measurement circuit (module), or a sensor to collect human physiological parameters, etc. .
- the parameter measurement circuit 112 obtains the physiological sampling signal of the subject obtained by the external physiological parameter sensor attachment through the extended interface, and obtains the physiological data after processing for alarm and display.
- the extended interface can also be used to output the control signal on how to collect physiological parameters output by the main control circuit 113 to an external physiological parameter monitoring accessory through the corresponding interface, so as to realize the monitoring and control of the physiological parameter of the subject.
- the multi-parameter monitor or module assembly 10 may further include a main control circuit 113, and the main control circuit 113 may include at least one processor 101 and at least one memory 103.
- the main control circuit 113 may also include at least one of a power management module 105, a power IP module, and an interface conversion circuit.
- the power management module 105 is used to control the power on and off of the entire device, the power-on sequence of each power domain inside the board, and battery charging and discharging.
- the power IP module refers to associating the schematic diagram of the power circuit unit that is frequently called repeatedly with the PCB layout, and solidifying it into a separate power module, that is, converting an input voltage into an output voltage through a predetermined circuit, where the input voltage and The output voltage is different.
- the power IP module can be single-channel or multi-channel.
- the power IP module can convert an input voltage into an output voltage.
- the power IP module can convert one input voltage into multiple output voltages, and the voltage values of the multiple output voltages can be the same or different, so as to meet the differences of multiple electronic components at the same time Voltage demand, and the module has few external interfaces, it works in the system as a black box decoupling from the external hardware system, which improves the reliability of the entire power supply system.
- the interface conversion circuit is used to convert the signal output by the main control minimum system module (that is, at least one processor and at least one memory in the main control circuit) into an input standard signal required by the actual external device, for example, to support an external VGA display
- the function is to convert the RGB digital signal output by the main control CPU into a VGA analog signal, support the external network function, and convert the RMII signal into a standard network differential signal.
- the processor 101 can determine the pulse rate of the subject based on the pulse wave signal obtained by the blood oxygen parameter measurement circuit. For example, the processor 101 can obtain the waveform diagram contained in the pulse wave signal based on time-domain feature analysis, and can determine the pulse rate of the subject according to the number N of pulse cycles of the pulse wave contained within t seconds. Rate,PR).
- the multi-parameter monitor or module assembly 10 may also include one or more of a display screen 114, an alarm circuit 116, an input interface circuit 117, and an external communication and power interface 115.
- the main control circuit 113 is used to coordinate and control the boards, circuits and devices in the multi-parameter monitor or module assembly 10.
- the main control circuit 113 is used to control the data interaction between the parameter measurement circuit 112 and the communication interface circuit, as well as the transmission of control signals, and transmit the physiological data to the display screen 114 for display, and can also receive data from
- the user control instructions input by physical input interface circuits such as the display screen or keyboard and keys can also output control signals on how to collect physiological parameters.
- the alarm circuit 116 may be an audible and visual alarm circuit.
- the main control circuit completes the calculation of physiological parameters, and can send the calculation results and waveforms of the parameters to the host (such as a host with a display screen, a PC, a central station, etc.) through the external communication and power interface 115.
- the external communication and power interface 115 can be a LAN interface composed of Ethernet, Token Ring, Token Bus, and the backbone optical fiber distributed data interface (FDDI) of these three networks.
- FDDI backbone optical fiber distributed data interface
- One or a combination thereof may also be one or a combination of wireless interfaces such as infrared, bluetooth, wifi, WMTS communication, or one or a combination of wired data connection interfaces such as RS232 and USB.
- the external communication and power interface 115 may also be one or a combination of a wireless data transmission interface and a wired data transmission interface.
- the host can be any computer equipment such as the host of the monitor, an electrocardiograph, an ultrasonic diagnostic apparatus, a computer, etc., and a monitoring device can be formed by installing matching software.
- the host may also be a communication device, such as a mobile phone, a multi-parameter monitor or module assembly 10 through a Bluetooth interface to send data to a mobile phone supporting Bluetooth communication to realize remote data transmission; or to receive data transmitted by a mobile phone supporting Bluetooth communication.
- the multi-parameter monitor or module assembly 10 can be set outside the monitor housing as an independent external parameter module, which can be inserted into the host (including the main control board) of the monitor to form a plug-in monitor , As a part of the monitor, or can also be connected to the host (including the main control board) of the monitor through a cable, and the external parameter module is used as an external accessory of the monitor.
- the parameter processing can also be built in the shell, integrated with the main control module, or physically separated and set in the shell to form an integrated monitor.
- FIG. 2 shows a flowchart of the steps of a vital sign measurement method in an implementation of this application.
- the vital signs measurement method includes the following steps:
- Step 100 Detect the breath measurement start instruction input by the user through the display screen.
- FIG. 3 is a block diagram of the hardware structure of the monitoring device in an embodiment of the application.
- the monitoring equipment 50 includes a processor 300, a memory 302, a display screen 304, a sound acquisition device 306, an image acquisition device 308, a physical counting button 310, and a computer program (instruction) stored in the memory 302 and running on the processor 300 .
- the processor 300 can exchange data with the memory 302, the display screen 304, the sound collection device 306, the image collection device 308, and the physical buttons 310 via the bus 312.
- the display screen 304 has a touch device for receiving user input operations through the touch device.
- FIG. 4 shows a schematic diagram of a vital signs display interface in an embodiment of this application.
- the vital signs display interface 500 can be displayed on the display screen 304.
- the vital signs display interface 500 when the vital signs display interface 500 is displayed, it means that the monitoring device 30 is in the state of the vital signs display interface.
- the vital signs display interface 500 can be used to display different types of parameter information for the user to acquire Different types of parameter information obtained by the surveyor.
- the vital sign display interface 500 may include multiple vital sign data item areas.
- the vital sign data item area in the vital sign display interface 500 includes, but is not limited to, a blood pressure display area 510, a pulse analysis display area 520, a body temperature display area 540, and a respiratory measurement data item area 530.
- the blood pressure display area 510 can display the information of the diastolic and systolic blood pressure of the subject obtained through the non-invasive blood pressure or invasive blood pressure measurement method of the sensor attachment 111; the body temperature and respiration display area 540 is used to display the subject's body temperature (such as Fahrenheit) Related Information.
- the pulse analysis display area 520 includes a pulse rate display section 526 for displaying pulse rate information, a blood oxygen information display section 523 for displaying blood oxygen content, and a waveform display section 522 for displaying a waveform graph of the pulse.
- each vital sign data item area respectively shows that the measurement parameter of non-invasive blood pressure NIBP is 120/80 (mmHg), the measurement parameter of blood oxygen SPO2 is 98 (%), and the measurement parameter of pulse is 64. (bpm), the measurement parameter of body temperature is 102.5 (F).
- the breath measurement data item area 530 includes a timing setting area 532 and a parameter display area 534.
- the timer setting zone 532 is used to display a start icon, such as a virtual button “Timer”.
- the processor 300 detects the breath measurement start instruction input by the user through the display screen 304. For example, when the user clicks on the display area where the start icon is located, the processor 300 receives the gesture operation input by the user in the display area where the start icon is located, and then can determine that the breath measurement start instruction is received.
- Step 102 Perform a timing operation according to the start instruction.
- the monitoring device 30 can perform timing operations after detecting the breath measurement start instruction, so that the user can observe the subject You don’t need to pay attention to the timing operation when your chest is up and down.
- the processor 300 When measuring the respiration rate of the subject, the processor 300 also needs to determine a preset duration, so as to calculate the respiration rate of the subject according to the determined preset duration and the number of breaths.
- the preset duration can be manually input and determined by the user, and the user does not need to pay attention to the timing during the measurement. That is, during one measurement process, if the user manually inputs the preset time length, the preset time length may be fixed during this time measurement process.
- the preset duration may be dynamically determined by the processor 300 based on a user's gesture operation.
- FIG. 5 is a schematic diagram of an interface when a user sets a preset duration on the vital signs display interface in an embodiment of the application.
- the preset duration can be manually input and determined by the user.
- the processor 300 controls the display screen 304 to display the time setting interface 536.
- the user can set the preset time corresponding to the timing operation in the time setting interface 536, such as 20, 30, Wait 50 seconds.
- the duration setting interface 536 includes an input box, a number key, a delete key, and a confirm key.
- the processor 300 controls the input box of the duration setting interface 536 to display the number corresponding to the clicked number button.
- FIG. 6 is a schematic diagram of the interface after the user has set the preset duration on the vital signs display interface in an embodiment of the application.
- the processor 300 may use the input number (including but not limited to a 1-digit, 2-digit, 3-digit number) as the preset duration. For example, when the user finishes inputting the number (or character) "20" in the duration setting interface 536, the processor 300 controls the parameter display area 534 to also display the number (or character) "20".
- the processor 300 when the user clicks the OK button on the duration setting interface 536, the processor 300 starts to perform a timing operation, and the processor 300 may output prompt information for the start of timing, including but not limited to sound and light prompt information.
- the processor 300 also refreshes the time progress of the breathing measurement on the display screen 304 in real time.
- the processor 300 may send a reminder of the time progress of the respiration measurement to the user in the form of a sound signal.
- FIG. 7 is an interface diagram showing the time progress of respiration measurement on the vital signs display interface in an embodiment of the application.
- the processor 300 may display the time progress of the corresponding measurement based on the type of timing operation.
- the types of timing operations may include count-up operations and count-down operations. If the type of the timing operation is a sequential timing operation, the time progress of the respiration measurement refreshed in real time on the display screen 304 by the processor 300 is the time period from the beginning of the timing operation to the current moment. For example, when the user clicks the OK button on the duration setting interface 536, the processor 300 can control the parameter display interface 534 to display "0s", indicating that the duration of the time period from the beginning of the timing operation to the current moment is 0, that is, it has just started. Timing operation.
- FIG. 8 is a schematic diagram showing the time progress of the measurement in another embodiment of the application.
- the type of the timing operation is a countdown operation
- the time progress of the respiration measurement refreshed in real time on the display screen 304 by the processor 300 is the time remaining in the preset duration at the current moment. For example, 5 seconds after the timekeeping operation starts, since the preset time length is 20 seconds, at this time, the time remaining in the preset time length at the current moment is 15 seconds. Therefore, the processor 300 can control the parameter display interface 534 to display " 15s".
- the processor 300 may further display a switch button 538, so that the user can choose to display the measured time progress in a clockwise operation or a countdown operation based on the switch button 538.
- a switch button 538 As shown in FIG. 8, when the user clicks the switch button 538, it means that the user needs to switch the countdown operation mode to the countdown operation.
- the time progress of the respiration measurement refreshed by the processor 300 on the display screen 304 in real time is The duration of the time period from the start of the timing operation to the current moment, for example, the control parameter display interface 534 displays "5s".
- Step 104 Detect the number of breaths of the subject input by the user within a preset time period, or detect the number of breaths learned by an external device within the preset time period.
- the processor 300 when the user inputs a preset duration through the duration setting interface 536, the processor 300 counts the preset duration after the timing operation starts, and when the preset duration is reached, the processor 300 stops the timing operation. Stop timing. At this time, the processor 300 may output prompt information indicating that the timing ends, including but not limited to prompt information such as text and sound.
- the user can input the corresponding gesture operation in part or all of the display screen 304.
- the user One gesture operation is input in part or all of the display screen 304 area. For example, when the timing operation starts, the user taps a specific area in the display screen 304 (such as the blood pressure display area 510 or the pulse analysis display area 520 or the body temperature display area 540 or the respiratory measurement data item area 530) to input the gesture operation; or, The user taps part or all of the area of the display screen 304 to input the gesture operation.
- the user can touch the display screen 304 with a finger; when tapping the display screen 304, the user can press the display screen 304 with a certain strength or tap the display screen 304 with the knuckles of the finger to input the gesture operation.
- the user can click on the blood pressure display area 510, the pulse analysis display area 520, or the body temperature display area 540. View the specific information of the corresponding measurement item. For example, when the user can click the waveform display area 522 in the pulse analysis display area 520 for displaying the waveform graph of the pulse, the processor 300 can mark the specific information of the subject's pulse wave on the waveform graph, including but not limited to the pulse wave. The number of mutations, the maximum pulse interval, and the minimum pulse interval. After the processor 300 receives the respiration measurement start instruction input by the user, the monitoring device 30 may enter the respiration rate measurement mode.
- the processor 300 does not respond to the display measurement Instead, the operation of clicking a specific area in the display 304 is used as a gesture operation for inputting the number of breaths of the subject.
- the processor 300 starts from the execution of the timing operation and records the number of gesture operations input within the preset duration, that is, the processor 300 records the number of gesture operations input within the preset duration until the timing reaches the preset duration. At this time, the processor 300 may use the number of gesture operations input within the preset time period as the number of breaths of the subject.
- Step 106 According to the preset duration and the number of breaths, calculate and output and display the breathing rate of the subject within the preset duration.
- the user may determine that the preset time period set is unreasonable, for example, the preset time period set is too long.
- the user may end the timing operation in advance.
- the user can input the stop timing operation through the end operation button (the end operation button may be a physical button or a virtual button displayed in the display screen 304) provided on the monitoring device 30 to achieve the goal of ending the timing operation early.
- the processor 300 detects the stop timing operation input by the user, the processor 300 can determine that the preset duration is the duration from the start time of the timing operation to the time period in which the stop timing operation is received, and can perform the timing operation according to the preset duration.
- the number of gesture operations received within the time period from the start time of the timing operation to the reception of the stop timing operation determines the subject’s breathing rate.
- the preset duration may be dynamically determined by the monitoring device 50 based on the user's gesture operation.
- the processor 300 may use the time period of the time period at the current time of the start time of the timing operation and each input gesture operation as the preset time length. In this way, each time the processor 300 receives a gesture operation, the processor 300 can obtain a different preset duration, and the processor 300 can also update the calculation in real time based on the different preset duration and the corresponding input times of the received gesture operation. Breathing rate. For example, the time when the processor 300 starts to perform the timing operation is Ta, and the current time corresponding to the Nth input of the gesture operation is Tb.
- the processor 300 may also control the parameter display area 534 to display the breathing rate corresponding to each gesture operation in real time.
- the monitoring device 50 may also calculate the breathing rate corresponding to each gesture operation input in real time when the user inputs a preset duration. For example, when the timing operation starts to be performed, the processor 300 may determine the preset duration corresponding to the duration of the current time period of each input gesture operation, and determine the total number of input gesture operations within the timing duration, according to The total number of input gesture operations and the preset duration determine the subject's breathing rate in real time. The monitoring device 50 calculates the number of breaths of the subject within the preset time period when timing the operation result to obtain the final breath rate.
- the processor 300 may also dynamically determine the preset duration according to the pressing moment of the physical count button 310. For example, the processor 300 may press the time period of the physical counting button 310 at the start time of the timing operation as the preset duration. In this way, each time the processor 300 receives a pressing operation of pressing the physical counting button 310, the processing The device 300 can obtain different preset durations, and the processor 300 can also update the calculated respiration rate in real time based on the different preset durations and the corresponding input times of the received pressing operation. For example, the time when the processor 300 starts to perform the timing operation is Tc, and the current time corresponding to the M-th pressing operation is Td.
- the processor 300 may also control the parameter display area 534 to display the breathing rate corresponding to each pressing operation in real time.
- the processor 300 may detect the number of breaths obtained by an external device within a preset time period, where the external device may be one or more of a pressure sensor, a motion sensor, and a counter. Please also refer to FIG. 9, which is a schematic diagram of an input interface for the number of breaths in an embodiment of the application.
- the processor 300 After the user sets the preset time length through the time length setting interface 536, the processor 300 starts to perform a timing operation, and when the preset time length is reached, the processor 300 stops the timing operation.
- the processor 300 controls the display screen 304 to display the breath count input interface 540 after stopping the timing operation, so that the user can input the breath count obtained by an external device (such as a timer) during the timing operation.
- the breath number input interface 540 includes an input box, a number key, a delete key, and a confirm key.
- the processor 300 controls the number corresponding to the clicked number button to be displayed in the input box of the number of breath input interface 540.
- the processor 300 may also control the parameter display zone 534 of the display screen 304 to synchronously display the clicked digital keys in real time. For example, when the user clicks the number button "25”, the processor 300 displays "25" in the input box in the breath number input interface 540, and at the same time displays the number "25" in the parameter display area 534.
- the delete button is used to change the number that has been entered, such as deleting the last number entered in the input box through the delete button.
- the processor 300 calculates the breathing rate of the subject based on the number of breaths input by the number of breath input interface 540 and the set preset duration.
- the processor 300 may also control the parameter display area 534 to display the calculated respiration rate.
- the processor 300 may obtain the number of breaths of the subject within the preset time period from the pressure sensor and the motion sensor, and calculate the breathing rate of the subject.
- the processor 300 may control the display screen 304 to display the mode between the mode of manually inputting the number of breaths by the user and the mode of obtaining the number of breaths from the external device.
- the selected interface (not shown).
- the processor 300 displays the input interface 540 for the number of breaths.
- the monitoring device 30 collects the user's sound signal through the sound collection device 306 from the execution of the timing operation. For example, every time the subject completes a complete exhalation or inhalation action, the user can make a corresponding voice.
- the processor 300 may collect the total number of voices uttered by the user during the preset time period through the sound collection device 306, and use the obtained total number of voices uttered by the user as the number of breaths of the subject within the preset time period. In this way, the processor 300 can also calculate the breathing rate of the subject according to the set preset duration and the total number of voices uttered by the user within the preset duration.
- the sound collection device 306 may be a microphone or other components that can acquire sound signals.
- the monitoring device 30 collects the gesture operation made by the user to record the number of breaths of the subject through the image acquisition device 308 after executing the timing operation. For example, every time the subject completes a complete exhalation or inhalation action, the user can make a corresponding gesture operation.
- the processor 300 may obtain the image information corresponding to each gesture operation through the image acquisition device 308, and based on the image information, determine the total number of gesture operations performed by the user within the preset time period, and use the total number of gesture operations as the test The number of breaths of the person within the preset duration.
- the memory 302 stores image information based on standard gesture operations, and the processor 300 may recognize the obtained image information to determine whether the obtained image information includes standard gesture operations.
- the processor 300 increases the number of breaths of the subject by one. In this way, the processor 300 can also calculate the breathing rate of the subject according to the set preset duration and the total number of gesture operations performed within the preset duration.
- the image acquisition device 308 may be an image sensor such as CCD (Charge Coupled Device), CMOS (Complementary Metal-Oxide Semiconductor, complementary metal oxide semiconductor).
- the monitoring device 30 may further include a timing circuit, that is, when the processor 300 receives a breath measurement start instruction, the processor 300 may control the timing circuit to perform a timing operation, and control the timing after detecting that the preset duration is reached.
- the circuit stops timing operation.
- the storage device 302 may be used to store the computer program and/or module, and the processor 300 runs or executes the computer program and/or module stored in the storage device 302 and calls the computer program and/or module stored in the storage device 302 Data to achieve the various functions of the above-mentioned vital signs measurement methods.
- the storage device 302 may mainly include a program storage area and a data storage area, where the program storage area may store an operating system, an application program required by at least one function, and the like.
- the storage device 302 may include a high-speed random access storage device, and may also include a non-volatile storage device, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), and a secure digital (Secure Digital). , SD) card, flash card (Flash Card), at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
- a non-volatile storage device such as a hard disk, a memory, a plug-in hard disk, a smart memory card (Smart Media Card, SMC), and a secure digital (Secure Digital).
- SD Secure Digital
- flash card Flash Card
- the processor 300 reads the executable program code stored in the storage device 302 to run the program corresponding to the executable program code, so as to execute the vital sign measurement method in any of the foregoing embodiments.
- the above-mentioned vital sign measurement method performs timing operation after receiving the breath measurement start instruction to automatically perform timing. After obtaining the number of breaths of the subject within a preset period of time, they are willing to determine the subject's breathing rate at the preset duration and number of breaths , It is helpful to reduce the lack of accuracy of respiratory rate measurement due to the need to pay attention to timing while observing the rise and fall of the chest of the testee.
- the length of time corresponding to the timing operation is set by the user or automatically determined based on the user's gesture operation, which is convenient for the user to choose according to his own usage habits, and improves the operability of the system.
- the portable monitoring device 213 provides a simple and portable multi-parameter monitor or module component, which can be worn on the patient's body and moved accordingly.
- Type monitoring through wired or wireless communication between the portable monitoring device 213 and the bedside monitor 212, the physiological data generated by the mobile monitoring can be transmitted to the bedside monitor 212 for display, or transmitted to the center through the bedside monitor 212
- the station 211 is for viewing by doctors or nurses, or transmitted to the data server 215 through the bedside monitor 212 for storage.
- the portable monitoring device 213 can also directly transmit the physiological data generated by mobile monitoring to the central station 211 for storage and display through the wireless network node 214 set in the hospital, or transfer the mobile monitoring device through the wireless network node 214 set in the hospital.
- the generated physiological data is transmitted to the data server 215 for storage.
- the data corresponding to the physiological parameters displayed on the bedside monitor 212 may be derived from a sensor accessory directly connected to the monitor, or from the portable monitoring device 213, or from a data server.
- the central station 211 can obtain the breathing rate of the subject transmitted by the monitoring device 30 to centrally manage the subject information and nursing information.
Abstract
Description
Claims (66)
- 一种监护设备的生命体征测量方法,所述监护设备包括用于作为显示和输入设备的显示屏,其特征在于,所述生命体征测量方法包括:检测用户通过所述显示屏输入的呼吸测量启动指令;根据所述启动指令执行计时操作;检测用户输入的受测者在预设时长内的呼吸次数,或者在预设时长内检测外部设备获知的呼吸次数;根据所述预设时长和呼吸次数,计算并输出显示所述受测者在所述预设时长内的呼吸率。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述根据所述启动指令执行计时操作还包括:在所述显示屏上实时刷新呼吸测量的时间进度。
- 如权利要求1或2所述的生命体征测量方法,其特征在于,所述方法还包括:检测到用户通过所述显示屏输入的停止计时操作、或者检测到达到所述达预设时长后的停止计时操作时,停止计时;在停止计时时,输出计时结束的提示信息。
- 如权利要求1至3中任一项所述的生命体征测量方法,其特征在于,所述检测用户输入的受测者在预设时长内的呼吸次数包括:检测用户在所述显示屏的部分或全部区域内输入的手势操作,其中,每当受测者在所述预设时长内完成一次完整呼气或吸气动作时,用户在所述显示屏的部分或全部区域内输入一次手势操作;从执行所述计时操作开始,记录在所述预设时长内所述手势操作的输入次数;以及,所述根据所述预设时长和呼吸次数,计算并输出显示所述受测者在所述预设时长内的呼吸率包括:根据所述预设时长和所述手势操作的输入次数,计算并输出显示所述受测者在所述预设时长内的呼吸率。
- 如权利要求4所述的生命体征测量方法,其特征在于,所述手势操作包括以下方式之一:用户点击所述显示屏内特定区域的操作;和/或,用户敲击所述显示屏的部分或全部区域内的操作。
- 如权利要求3所述的生命体征测量方法,其特征在于:所述呼吸测量启动指令为用户在所述显示屏的部分或全部区域内首次输入的手势操作。
- 如权利要求4所述的生命体征测量方法,其特征在于,所述从执行所述计时操作开始,记录在所述预设时长内所述手势操作的输入次数包括:从执行所述计时操作开始,记录在所述预设时长内所述手势操作的输入次数,直到计时到达所述预设时长。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述生命体征测量方法还包括:检测用户在所述显示屏的部分或全部区域内输入的手势操作,其中,每当受测者完成一次完整的呼气或吸气动作时,用户在所述显示屏的部分或全部区域内输入一次手势操作;记录从执行所述计时操作开始至当前时刻的时间段内,所述手势操作的当前输入次数,其中,所述预设时长为执行所述计时操作开始至当前时刻的时间段的时长;以及,在检测到用户每次在所述显示屏的部分或全部区域内输入手势操作时,根据从执行所述计时操作开始至当前时刻的时间段的时长和所述手势操作的当前输入次数,计算并输出显示从执行所述计时操作开始至当前时刻的时间段内所述受测者的呼吸率。
- 如权利要求8所述的生命体征测量方法,其特征在于:所述呼吸测量启动指令为用户在所述显示屏的部分或全部区域内首次输入的手势操作。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述监护设备包括声音采集装置,所述检测用户输入的受测者在预设时长内的呼吸次数包括:从执行所述计时操作开始,采集用户发出的记录受测者的呼吸次数的声音信号;根据所述声音信号,确定受测者在预设时长内的呼吸次数。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述监护设备包括图像采集装置,所述检测用户输入的受测者在预设时长内的呼吸次数包括:从执行所述计时操作开始,采集用户做出的记录受测者的呼吸次数的手势操作;根据所述手势动作,确定受测者在预设时长内的呼吸次数。
- 如权利要求2所述的生命体征测量方法,其特征在于,所述在所述显示屏上实时刷新呼吸测量的时间进度包括:若所述计时操作为倒计时操作,在所述显示屏上实时刷新的呼吸测量的时间进度为当前时刻在所述预设时长中剩余的时间;或者若所述计时操作为顺计时操作,在所述显示屏上实时刷新的呼吸测量的时间进度为从执行计时操作开始至当前时刻的时间段的时长。
- 如权利要求1或2所述的生命体征测量方法,其特征在于,所述在预设时长内检测外部设备获知的呼吸次数包括:在停止计时时,显示用于供用户输入呼吸次数的呼吸次数输入界面,接收用户在所述呼吸次数输入界面输入的数值;以及,所述根据所述预设时长和呼吸次数,计算并输出显示所述受测者的呼吸率包括:根据所述预设时长和用户在所述呼吸次数输入界面输入的数值,计算并输出显示所述受测者的呼吸率。
- 如权利要求1或2所述的生命体征测量方法,其特征在于,所述监护设备包括物理计数按键,所述检测用户输入的受测者在预设时长内的呼吸次数包括:检测用户对所述物理计数按键输入的按压操作,其中,每当受测者在所述预设时长内完成一次完整的呼气或吸气动作时,用户按压一次所述物理计数按键,从执行所述计时操作开始,记录在所述预设时长内所述按压操作的输入次数;以及,所述根据所述预设时长和呼吸次数,计算并输出显示所述受测者的呼吸率包括:根据所述预设时长和所述按压操作的输入次数,计算并输出显示所述受测者的呼吸率。
- 如权利要求14所述的生命体征测量方法,其特征在于,所述从执行所述计时操作开始,记录在所述预设时长内所述按压操作的输入次数包括:从执行所述计时操作开始,记录在所述预设时长内所述按压操作的输入次数,直到计时到达所述预设时长。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述监护设备包括物理计数按键,所述生命体征测量方法还包括:检测用户对所述物理计数按键输入的按压操作,其中,每当受测者完成一次完整的呼气或吸气动作时,用户按压一次所述物理计数按键;记录从执行所述计时操作开始至当前时刻的时间段内,所述按压操作的当前输入次数,其中,所述预设时长为执行所述计时操作开始至当前时刻的时间段的时长;以及,在检测到用户每次按压所述物理计数按键时,根据从执行所述计时操作开始至当前时刻的时间段的时长和所述按压操作的当前输入次数,计算并输出显示从执行所述计时操作开始至当前时刻的时间段内所述受测者的呼吸率。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述根据所述启动指令执行计时操作还包括:在所述预设时长内,以声音信号的形式向用户发送呼吸测量的时间进度的提醒。
- 如权利要求1所述的生命体征测量方法,其特征在于,所述在预设时长内检测外部设备获知的呼吸次数包括:利用外部设备获取在所述预设时长内采集到的所述受测者的呼吸次数,所述外部设备为压力传感器、运动传感器、计数器中的至少之一。
- 一种监护设备的显示界面的显示方法,所述监护设备包括接收用户输入的操作的显示屏,所述显示屏用于显示一个或多个显示界面,其特征在于,所述方法包括:在生命体征显示界面状态下,显示至少包括呼吸测量数据项区域在内的多个生命体征数据项区域,所述呼吸测量数据项区域包含用于触发启动呼吸测量程序的启动图标;在接收到用户点击所述启动图标触发的信号时,实时刷新呼吸测量的时间进度;在检测到用户通过所述显示屏输入的停止计时操作时、或者在检测到在到达预设时长后的停止计时操作时,显示用于供用户输入呼吸次数的呼吸次数输入界面;在接收到用户在所述呼吸次数输入界面输入的数值后,输出显示所述受测者在所述预设时长内的呼吸率。
- 如权利要求19所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示开始执行计时操作的提示信息或图标。
- 如权利要求19或20所述的显示方法,其特征在于,所述方法还包括:在检测到用户通过所述显示屏输入的停止计时操作时、或者在检测到在到达预设时长后的停止计时操作时,输出计时结束的提示信息或图标。
- 如权利要求19至21中任一项所述的显示方法,其特征在于,所述计时操作为倒计时操作,所述实时刷新呼吸测量的时间进度包括:实时显示当前时刻在所述预设时长中剩余的时间;或者所述计时操作为顺计时操作,所述实时刷新呼吸测量的时间进度包括:实时显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段的时长。
- 如权利要求22所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示用于供用户通过点击所述显示屏在倒计时模式和顺计时模式之间进行选择的界面。
- 如权利要求19至23中任一项所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示用于供用户通过点击所述显示屏在用户手动输入呼吸次数的模式和从外部设备获知呼吸次数的模式之间进行选择的界面;所述显示用于供用户输入呼吸次数的呼吸次数输入界面的步骤仅在用户选择用户手动输入呼吸次数的模式时执行。
- 一种监护设备的显示界面的显示方法,所述监护设备包括接收用户输入的操作的显示屏,所述显示屏用于显示一个或多个显示界面,其特征在于,所述方法包括:在生命体征显示界面状态下,显示至少包括呼吸测量数据项区域在内的多个生命体征数据项区域,所述呼吸测量数据项区域包含用于触发启动呼吸测量程序的启动图标;在接收到用户点击所述启动图标触发的信号时,实时刷新呼吸测量的时间进度;如果检测到用户在所述显示屏的部分或全部区域内输入的手势操作,则在检测到用户通过所述显示屏输入的停止计时操作时、或者在检测到在到达预设时长后的停止计时操作时,输出显示所述受测者在所述预设时长内的呼吸率。
- 如权利要求25所述的显示方法,其特征在于,所述方法还包括:在每次检测到用户在所述显示屏的部分或全部区域内输入手势操作时,输出显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段内所述受测者的呼吸次数。
- 如权利要求25或26所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示开始执行计时操作的提示信息或图标。
- 如权利要求25至27中任一项所述的显示方法,其特征在于,所述方法还包括:在检测到用户通过所述显示屏输入的停止计时操作时、或者在检测到在到达预设时长后的停止计时操作时,输出计时结束的提示信息或图标。
- 如权利要求25至28中任一项所述的显示方法,其特征在于,所述计时操作为倒计时操作,所述实时刷新呼吸测量的时间进度包括:实时显示当前时刻在所述预设时长中剩余的时间;或者所述计时操作为顺计时操作,所述实时刷新呼吸测量的时间进度包括:实时显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段的时长。
- 如权利要求29所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示用于供用户通过点击所述显示屏在倒计时模式和顺计时模式之间进行选择的界面。
- 一种监护设备的显示界面的显示方法,所述监护设备包括接收用户输入的操作的显示屏,所述显示屏用于显示一个或多个显示界面,其特征在于,所述监护设备包括物理计数按键,所述方法包括:在生命体征显示界面状态下,显示至少包括呼吸测量数据项区域在内的多个生命体征数据项区域,所述呼吸测量数据项区域包含用于触发启动呼吸测量程序的启动图标;在接收到用户点击所述启动图标触发的信号时,实时刷新呼吸测量的时间进度;如果检测到用户对所述物理计数按键输入的按压操作,则在检测到用户通过所述显示屏输入的停止计时操作时、或者在检测到在到达预设时长后的停止计时操作时,输出显示所述受测者在所述预设时长内的呼吸率。
- 如权利要求31所述的显示方法,其特征在于,所述方法还包括:在每次检测到用户对所述物理计数按键输入按压操作时,输出显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段内所述受测者的呼吸次数。
- 如权利要求31或32所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示开始执行计时操作的提示信息或图标。
- 如权利要求31至33中任一项所述的显示方法,其特征在于,所述方法还包括:在检测到用户通过所述显示屏输入的停止计时操作时、或者在检测到在到达预设时长后的停止计时操作时,输出计时结束的提示信息或图标。
- 如权利要求31至34中任一项所述的显示方法,其特征在于,所述计时操作为倒计时操作,所述实时刷新呼吸测量的时间进度包括:实时显示当前时刻 在所述预设时长中剩余的时间;或者所述计时操作为顺计时操作,所述实时刷新呼吸测量的时间进度包括:实时显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段的时长。
- 如权利要求35所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示用于供用户通过点击所述显示屏在倒计时模式和顺计时模式之间进行选择的界面。
- 一种监护设备的显示界面的显示方法,所述监护设备包括接收用户输入的操作的显示屏,所述显示屏用于显示一个或多个显示界面,其特征在于,所述方法包括:在生命体征显示界面状态下,显示至少包括呼吸测量数据项区域在内的多个生命体征数据项区域,所述呼吸测量数据项区域包含用于触发启动呼吸测量程序的启动图标;在接收到用户点击所述启动图标触发的信号后,如果检测到用户在所述显示屏的部分或全部区域内输入的手势操作,则:在每次检测到用户在所述显示屏的部分或全部区域内输入手势操作时,输出显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段内所述受测者的呼吸率。
- 根据权利要求37所述的显示方法,其特征在于,所述方法还包括:在检测到用户每次在所述显示屏的部分或全部区域内输入手势操作时,输出显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段内所述受测者的呼吸次数。
- 如权利要求37或38所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,实时刷新呼吸测量的时间进度。
- 如权利要求39所述的显示方法,其特征在于,所述实时刷新呼吸测量的时间进度包括:实时显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段的时长。
- 如权利要求37至40中任一项所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示开始执行计时操作的提示信息或图标。
- 一种监护设备的显示界面的显示方法,所述监护设备包括用于显示所述显示界面和接收用户输入的操作的显示屏,其特征在于,所述监护设备包括物理计数按键,所述方法包括:在生命体征显示界面状态下,显示至少包括呼吸测量数据项区域在内的多个生命体征数据项区域,所述呼吸测量数据项区域包含用于触发启动呼吸测量程序的启动图标;在接收到用户点击所述启动图标触发的信号后,如果检测到用户对所述物理计数按键输入的按压操作,则:在检测到用户每次对所述物理计数按键输入按压操作时,输出显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段内所述受测者的呼吸率。
- 如权利要求42所述的显示方法,其特征在于,所述方法还包括:在检测到用户每次对所述物理计数按键输入按压操作时,输出显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段内所述受测者的呼吸次数。
- 如权利要求42或43所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,实时刷新呼吸测量的时间进度。
- 如权利要求44所述的显示方法,其特征在于,所述实时刷新呼吸测量的时间进度包括:实时显示从接收到用户点击所述启动图标触发的信号开始至当前时刻的时间段的时长。
- 如权利要求42至45中任一项所述的显示方法,其特征在于,所述方法还包括:在接收到用户点击所述启动图标触发的信号时,显示开始执行计时操作的提示信息或图标。
- 一种监护设备,其特征在于,所述监护设备包括:显示屏,用于显示的显示界面和接收用户输入的操作;处理器,所述处理器执行计算机程序时实现以下过程:检测用户通过所述显示屏输入的呼吸测量启动指令;根据所述启动指令执行计时操作;检测用户输入的受测者在预设时长内的呼吸次数、或者在预设时长内检测外部设备获知的呼吸次数;根据所述预设时长和呼吸次数,计算所述受测者在所述预设时长内的呼吸率;将所述呼吸率输出至所述显示器进行显示。
- 如权利要求47所述的监护设备,其特征在于,所述处理器还控制所述显示屏显示实时刷新的呼吸测量的时间进度。
- 如权利要求47或48所述的监护设备,其特征在于,所述处理器还在检测到用户通过所述显示屏输入的停止计时操作、或者检测到在达到所述达预设时长后的停止计时操作时停止计时;在停止计时时,所述处理器控制所述显示屏显示计时结束的提示信息。
- 如权利要求47至49中任一项所述的监护设备,其特征在于,所述处理器通过以下方式执行所述检测用户输入的受测者在预设时长内的呼吸次数,以及根据所述预设时长和呼吸次数,计算所述受测者在所述预设时长内的呼吸率:检测用户在所述显示屏的部分或全部区域内输入的手势操作,其中,每当受测者在所述预设时长内完成一次完整呼气或吸气动作时,用户在所述显示屏的部分或全部区域内输入一次手势操作;从执行所述计时操作开始,记录在所述预设时长内所述手势操作的输入次数;以及根据所述预设时长和所述手势操作的输入次数,计算所述受测者在所述预设时长内的呼吸率。
- 如权利要求50所述的监护设备,其特征在于,所述手势操作包括以下方式之一:用户点击所述显示屏内特定区域的操作;和/或,用户敲击所述显示屏的部分或全部区域内的操作。
- 如权利要求49所述的监护设备,其特征在于:所述呼吸测量启动指令为用户在所述显示屏的部分或全部区域内首次输入的手势操作。
- 如权利要求50所述的监护设备,其特征在于,所述处理器还从执行所述计时操作开始,记录在所述预设时长内所述手势操作的输入次数,直到计时到达所述预设时长。
- 如权利要求47所述的监护设备,其特征在于,所述处理器还执行以下步骤:检测用户在所述显示屏的部分或全部区域内输入的手势操作,其中,每当受测者完成一次完整的呼气或吸气动作时,用户在所述显示屏的部分或全部区域内输入一次手势操作;记录从执行所述计时操作开始至当前时刻的时间段内,所述手势操作的当前输入次数,其中,所述预设时长为执行所述计时操作开始至当前时刻的时间段的时长;在检测到用户每次在所述显示屏的部分或全部区域内输入手势操作时,根据从执行所述计时操作开始至当前时刻的时间段的时长和所述手势操作的当前输入次数,计算从执行所述计时操作开始至当前时刻的时间段内所述受测者的呼吸率;将所述呼吸率输出至所述显示器进行显示。
- 如权利要求54所述的监护设备,其特征在于:所述呼吸测量启动指令为用户在所述显示屏的部分或全部区域内首次输入的手势操作。
- 如权利要求47所述的监护设备,其特征在于,所述监护设备还包括声音采集装置,所述处理器通过以下方式执行所述检测用户输入的受测者在预设时长内的呼吸次数:从执行所述计时操作开始,基于所述声音采集装置采集的用户发出的记录受测者的呼吸次数的声音信号;根据所述声音信号,确定受测者在预设时长内的呼吸次数。
- 如权利要求47所述的监护设备,其特征在于,所述监护设备还包括图像采集装置,所述处理器通过以下方式执行所述检测用户输入的受测者在预设时长内的呼吸次数:从执行所述计时操作开始,基于所述图像采集装置采集的用户做出的记录受测者的呼吸次数的手势操作;根据所述手势动作,确定受测者在预设时长内的呼吸次数。
- 如权利要求48所述的监护设备,其特征在于,所述处理器通过以下方式执行所述控制所述显示屏显示实时刷新的呼吸测量的时间进度:若所述处理器执行的所述计时操作为倒计时操作,则控制所述显示屏显示当前时刻在所述预设时长中剩余的时间;或者若所述处理器执行的所述计时操作为顺计时操作,则控制所述显示屏显示从执行计时操作开始至当前时刻的时间段的时长。
- 如权利要求47或48所述的监护设备,其特征在于,所述处理器通过以下方式执行所述在预设时长内检测外部设备获知的呼吸次数:在所述处理器停止计时时,控制所述显示屏显示用于供用户输入呼吸次数的呼吸次数输入界面,接收用户在所述呼吸次数输入界面输入的数值以及,所述处理器通过以下方式执行所述根据所述预设时长和呼吸次数,计算所述受测者在所述预设时长内的呼吸率:根据所述预设时长和用户在所述呼吸次数输入界面输入的数值,计算所述受测者的呼吸率,将所述呼吸率输出至所述显示屏进行显示。
- 如权利要求47或48所述的监护设备,其特征在于,所述监护设备还包括物理计数按键,所述处理器通过以下方式执行所述检测用户输入的受测者在预设时长内的呼吸次数,根据所述预设时长和呼吸次数,计算所述受测者在所述预设时长内的呼吸率:检测用户对所述物理计数按键输入的按压操作,其中,每当受测者在所述预设时长内完成一次完整的呼气或吸气动作时,用户按压一次所述物理计数按键;从执行所述计时操作开始,记录在所述预设时长内所述按压操作的输入次数,以及根据所述预设时长和所述按压操作的输入次数,计算所述受测者的呼吸率。
- 如权利要求59所述的监护设备,其特征在于,所述处理器还从执行所述计时操作开始,记录在所述预设时长内所述按压操作的输入次数,直到计时到达所述预设时长。
- 如权利要求47所述的监护设备,其特征在于,所述监护设备还包括物理计数按键,所述处理器通过还执行以下步骤:检测用户对所述物理计数按键输入的按压操作,其中,每当受测者完成一次完整的呼气或吸气动作时,用户按压一次所述物理计数按键;记录从执行所述计时操作开始至当前时刻的时间段内,所述按压操作的当前输入次数,其中,所述预设时长为执行所述计时操作开始至当前时刻的时间段的时长;在检测到用户每次按压所述物理计数按键时,根据从执行所述计时操作开始至当前时刻的时间段的时长和所述按压操作的当前输入次数,计算从执行所述计时操作开始至当前时刻的时间段内所述受测者的呼吸率;以及将所述呼吸率输出至所述显示屏进行显示。
- 如权利要求47所述的监护设备,其特征在于,所述监护设备还包括发生装置,所述处理器还控制所述发生装置在所述预设时长内,以声音信号的形式向用户发送呼吸测量的时间进度的提醒。
- 如权利要求47所述的监护设备,其特征在于,所述处理器通过以下方式执行所述在预设时长内检测外部设备获知的呼吸次数:利用外部设备获取在所述预设时长内采集到的所述受测者的呼吸次数,所述外部设备为压力传感器、运动传感器、计数器中的至少之一。
- 一种监护系统,其特征在于,所述监护包括包括监护设备及中央站,所述监护设备为权利要求47至64中任一项所述的监护设备,所述中央站连接于所述监护设备,所述中央站用于获取所述监护设备所传输的所述受测者的呼吸率。
- 一种计算机可读存储介质,存储有计算机指令,其特征在于,所述计算机指令被处理器执行时实现如权利要求1至46中任意一项所述的方法。
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