WO2017107958A1

WO2017107958A1 - Method and apparatus for controlling respirator, and respirator

Info

Publication number: WO2017107958A1
Application number: PCT/CN2016/111537
Authority: WO
Inventors: 庄志
Original assignee: 北京怡和嘉业医疗科技股份有限公司
Priority date: 2015-12-25
Filing date: 2016-12-22
Publication date: 2017-06-29
Also published as: CN105396208A; CN105396208B

Abstract

A method and apparatus for controlling a respirator (26, 36, 56, 66), and a respirator (26, 36, 56, 66). The method specifically comprises: receiving a respirator control message sent by a user of a terminal device to a respirator (26, 36, 56, 66) by means of a social network (24, 54), wherein the respirator control message comprises a social network account of the user and control information about the respirator (26, 36, 56, 66); determining whether the social network account of the user has a predetermined friend relationship in the social network (24, 54); and when it is determined that the social network account of the user has the predetermined friend relationship in the social network (24, 54), adjusting the respirator (26, 36, 56, 66) according to the control information about the respirator (26, 36, 56, 66). By means of a social network (24, 54), the adjustment for a respirator (26, 36, 56, 66) can be more convenient.

Description

Method and device for controlling a ventilator, and a ventilator

Technical field

The present application relates to the technical field of ventilators and, more particularly, to a method, apparatus, and ventilator for controlling a ventilator.

Background technique

A ventilator is a medical device that can replace, control or change a person's normal physiological breathing and improve breathing. Treatment of sleep apnea syndrome and snoring with a non-invasive household ventilator involving treatment technology (including prescription pressure, correct setting of equipment parameters, etc.) and treatment support (including close follow-up, support, especially for patients after treatment begins) Investigation of device compliance and treatment outcome). For those patients who need to use the home ventilator for a long time, the medical staff needs to adjust the ventilator's parameter settings according to the patient's recent treatment and effect, and also need to upgrade the ventilator software. At present, the patient compliance data and the treatment effect data have been transmitted. The hospital doctor can view the patient's recent treatment effect in the corresponding system of the hospital, but the adjustment according to the treatment effect and the upgrade of the ventilator software require the doctor to guide the patient to perform the corresponding operation. This is both time consuming and labor intensive. Therefore, according to the transmitted therapeutic effect data and patient compliance data, the treatment plan is adjusted, and the adjustment result is conveniently and timely fed back to the ventilator, so that it is of great significance for the doctor to remotely control the ventilator parameter adjustment or software upgrade anytime and anywhere.

Currently, Internet-based network communication is often used to achieve remote monitoring of ventilator performance. The home ventilator transmits data to a remote PC (Personal Computer) via the Internet and stores it. The doctor can check the status of the ventilator at any time through the data monitoring program on the PC to make adjustments to the patient's treatment.

Ventilator remote monitoring system based on Internet-based network communication by ventilator, microprocessor, The remote monitoring PC and the data storage module are composed; wherein the ventilator and the microprocessor can be connected by a serial port of the RS232 interface, the microprocessor is connected to the Ethernet communication module through the processing interface, and the Ethernet communication module and the remote monitoring PC are connected through the network; The microprocessor and the data storage module are connected through a processing interface. Every once in a while, the ventilator transmits data to the microprocessor and stores it in the data storage module. When the data is full, the earliest stored data is automatically cleared. The remote monitoring PC turns on the monitoring program, and after transmitting the transmission command to the microprocessor through the Internet, the microprocessor converts the data format and then sends the data to the PC. The doctor understands the patient's treatment status through the performance parameters of the ventilator and the compliance of the machine, such as the pressure of the ventilator, the tidal volume, the respiratory rate, the air leakage, the time of use, etc., and then the mode, pressure setting, etc. of the ventilator. Make adjustments to improve the treatment of the ventilator.

It can be seen that the existing shortcomings of the remote monitoring and adjustment of the performance of the ventilator are: (1) the doctor can only view the state of the ventilator through a fixed PC equipped with a data monitoring program, but cannot view the state of the ventilator anywhere; And (2) after the doctor adjusts the treatment plan according to the performance parameters of the ventilator and the compliance of the machine, the patient's operation can only be adjusted to remotely adjust the ventilator parameters and upgrade the ventilator software.

Summary of the invention

Embodiments of the present application are directed to addressing one or more of the deficiencies of the prior art solutions for remote monitoring and adjustment of ventilator performance.

According to one aspect of the present application, a method for controlling a ventilator for a ventilator is provided. The method includes: receiving a ventilator control message sent by a user of the terminal device to the ventilator through the social network, the ventilator control message comprising: the user's social network account number and control information for the ventilator; determining the user's Whether a social network account has a predetermined friend relationship in the social network; and when it is determined that the user's social network account has a predetermined friend relationship in the social network, according to the control information of the ventilator The ventilator is adjusted.

According to another aspect of the present application, an apparatus for controlling a ventilator for a ventilator is provided. The device includes: a receiving module, configured to receive a ventilator control message sent by a user of the terminal device to the ventilator through a social network, where the ventilator control message includes: a social network account of the user and control information for the ventilator; a determining module, configured to determine whether a social network account of the user has a predetermined friend relationship in the social network; and an adjustment module, configured to determine that the social network account of the user has a predetermined content in the social network In the case of a friend relationship, the ventilator is adjusted based on the control information for the ventilator.

According to still another aspect of the present application, a ventilator is provided that includes the aforementioned device.

According to the method, device and ventilator for controlling a ventilator according to the present application, on the basis of remote monitoring of ventilator performance by internet-based network communication, a social network is used to remotely control a ventilator anytime and anywhere, such as The ventilator parameter adjustment or ventilator software upgrade greatly improves the convenience of ventilator adjustment.

According to a further embodiment, the friend relationship of the social software can be applied, and a doctor application fixed social software account can be used to remotely control the ventilator friends corresponding to the added plurality of social software accounts, and the parameters of each ventilator are only It is limited to the doctor corresponding to the fixed social software account with access rights and the ventilator only accepts the parameter adjustment or software upgrade command sent by the doctor after logging in to the social software account.

These and other advantages and features of the present application, as well as the organization and manner of operation thereof, will become apparent from the Detailed Description of the <RTIgt; Have a similar number.

DRAWINGS

1 illustrates a flow chart of a method for controlling a ventilator in accordance with an embodiment of the present application;

2 illustrates a system schematic diagram of a remotely controlled ventilator according to Embodiment 1 of the present application;

3 is a schematic diagram showing a data transmission model of a ventilator according to Embodiment 1 of the present application;

4 illustrates a flow chart of a method for controlling a ventilator according to Embodiment 1 of the present application;

FIG. 5 is a schematic diagram showing a system of a remotely controlled ventilator according to Embodiment 2 of the present application; FIG.

6 is a schematic diagram showing a data transmission model of a ventilator according to Embodiment 2 of the present application;

7 illustrates a flow chart of a method for controlling a ventilator according to Embodiment 2 of the present application;

Figure 8 shows a block diagram of an apparatus for controlling a ventilator in accordance with an embodiment of the present application;

9 is a block diagram of a computing device for performing a method for controlling a ventilator in accordance with the present application;

10 is a storage unit configured to hold or carry program code that implements a method for controlling a ventilator in accordance with the present application.

detailed description

The present disclosure will be described more fully hereinafter with reference to the accompanying drawings in which FIG. However, these embodiments can be implemented in many different forms and should not be construed as being limited to the embodiments described herein. Rather, the examples are provided so that this disclosure will be thorough and complete, and the scope of the disclosure will be apparent to those skilled in the art.

1 shows a flow chart of a method 10 for controlling a ventilator in accordance with an embodiment of the present application.

In step S12, the user of the receiving terminal device transmits a ventilator control message to the ventilator through the social network, and the ventilator control message may include: the user's social network account number and control information for the ventilator.

In step S14, it is determined whether the social network account of the user has a predetermined friend relationship in the social network.

In step S16, when it is determined that the social network account of the user has a predetermined friend relationship in the social network, the ventilator is adjusted according to the control information of the ventilator.

In general, the user of the terminal device can be a doctor. The doctor can regularly send to his terminal The device sends (not necessarily through the social network) ventilator usage effect data and patient compliance data to generate an adjustment plan for the ventilator. Thus, the doctor can remotely control and adjust the ventilator used by the patient anytime and anywhere, without the need to assist the patient to adjust the ventilator used by means of a telephone or text message, as in the conventional solution.

Two specific embodiments of the present application are described in detail below by way of example.

Example 1

2, which shows a schematic diagram of a system 20 for remotely controlling a ventilator in accordance with embodiment 1 of the present application, which system 20 can be adapted to apply social software to directly control the ventilator through a social network. System 20 can include a mobile device 22 with social software installed, a social network 24, and a home ventilator 26. The ventilator 26 can periodically send the ventilator's performance parameters and machine compliance conditions to the mobile device 22 on which the social software is installed, based on the set time, which data is sent via the social network 24.

Subsequently, the physician holding the mobile device 22 can view the data and analyze the received ventilator performance parameters and machine compliance conditions to determine whether to adjust the treatment regimen and determine that the ventilator 26 needs to be adjusted. The corresponding parameters of the ventilator can be set and the instructions to reset the parameters are then sent to the ventilator 26 via the social network 24. The ventilator 26 adjusts the corresponding parameters based on the received commands. Optionally, the doctor can also send a software upgrade package to the ventilator through the social network, and the ventilator upgrades the ventilator software after receiving the software upgrade package.

3 is a schematic diagram showing a data transfer model 30 of a ventilator according to Embodiment 1 of the present application. A communication module and a social software message processing module can be added to the ventilator. The communication module may include a wired module or a wireless module that enables the ventilator to be connected to the Internet. The wireless module may be, for example, a WiFi (Wireless Fidelity) module, a GPRS (General Packet Radio Service) module, 3G (No. The 3th Generation mobile communication technology, 4G (fourth generation mobile communication technology, The 4th Generation mobile communication technology) module. The social software message processing module is configured to process the received social network message including the control message of the ventilator, and generate control messages and data identifiable by the ventilator serial port according to the corresponding processing result, so as to complete the control of the ventilator .

As shown in FIG. 3, the WiFi module or the GPRS module 32 receives the data transmitted by the social software, and sends it to the ventilator 36 through the serial port 34 via the social software message processing module 32 for execution. For example, the communication module of the WiFi module or the GPRS module, or the social software message processing module may be integrated in the ventilator or may be a separate module external to the ventilator.

4 is a flow chart showing a method for controlling a ventilator in accordance with one embodiment of the present application. This method demonstrates the situation where doctors directly upgrade ventilator software through social software. The social software used in this embodiment may be Tencent's instant messaging software WeChat. A mobile device with WeChat installed can be a mobile phone. A WiFi or GPRS module and a social software message processing module are installed on the ventilator. The social software message processing module can receive WeChat and parse the WeChat message, and the doctor upgrades the ventilator software through WeChat.

(1) Install WeChat on the doctor's mobile phone and apply for an account on the WeChat installed on the doctor's mobile phone, assuming N0. At the same time, apply to the WeChat account for the ventilator used by each patient, assuming N1, N2, ....

(2) The doctor runs the mobile phone WeChat, logs in using the applied account, and initiates the addition of a friend message to N1, N2, ..., after the account N1, N2, ... is confirmed, the friend relationship is established. And put these ventilator accounts into the same group M0, N1, N2, ... can simultaneously receive the message sent by N0.

(3) The doctor applies the WeChat account N0 to send the latest version of the ventilator software updated by the ventilator to the account group M0.

(4) After receiving the message from multiple accounts N1 or N2 in the account group M0, the social software message processing module first checks whether N0 has the right to communicate, if there is no permission, the message is filtered out, if there is permission, then The data sent by the ventilator according to N0 (such as the latest version of the suction software) Make adjustments. In this embodiment, N0 has the right to interact with each account in the M0 group, so N1 or N2 receives the latest version of the suction software sent by N0, and upgrades the ventilator software according to the latest version of the suction software.

Example 2

5, which shows a schematic diagram of a system 50 for remotely controlling a ventilator in accordance with embodiment 2 of the present application, which system 50 can be adapted to apply social software to indirectly control the ventilator through a social network. System 50 can include a mobile device 52 installed by social software, a social network 54, a ventilator manufacturer cloud platform 58, and a home ventilator 56. The ventilator 56 can periodically transmit the performance parameters and the compliance of the ventilator to the mobile device 52 with the social software installed according to the set time, and the data is transmitted via the ventilator manufacturer cloud platform 58, the social network 54.

Subsequently, the physician holding the mobile device 52 can view the data and analyze the performance parameters and machine compliance of the received ventilator to determine whether to adjust the treatment regimen, and when determining that the treatment regimen needs to be adjusted The corresponding parameters of the ventilator can be reset, and then the instructions for resetting the parameters are sent to the ventilator 56 via the social network 54, ventilator manufacturer cloud platform 58. The ventilator 56 adjusts the corresponding parameters based on the received commands. Optionally, the doctor may also send a software upgrade package to the ventilator through the social network 54 and the ventilator manufacturer cloud platform 58. The ventilator upgrades the ventilator software after receiving the software upgrade package.

Figure 6 is a schematic diagram showing a data transfer model 60 of a ventilator in accordance with embodiment 2 of the present application. Unlike the case of Embodiment 1, in this embodiment, the step of processing the received social network message containing the control message for the ventilator can be advanced to completion at the ventilator manufacturer cloud platform. At the ventilator manufacturer cloud platform, control messages and data identifiable by the ventilator serial port are generated according to the social network message, and control messages and data identifiable by the ventilator serial port are transmitted to the ventilator by wired or wireless communication.

Figure 7 shows a flow chart of a method for controlling a ventilator in accordance with another embodiment of the present application. This method shows that doctors are indirectly through social software (also by means of the ventilator manufacturer cloud platform) Set the ventilator parameters. The social software used in this embodiment may be Tencent's instant messaging software QQ. A mobile device with QQ installed can be a mobile phone. A WiFi or GPRS module is installed on the ventilator. The doctor can communicate with the QQ account of the ventilator manufacturer's cloud platform through his own QQ account to set the ventilator parameters.

(1) Install the QQ software on the doctor's mobile phone, and apply for an account with the doctor's mobile phone QQ, assuming N0. At the same time, the patient should use the cloud platform of the ventilator manufacturer (such as wearing) to apply for a QQ account, assuming N1.

(2) The doctor runs the mobile QQ software, logs in using the applied account, and initiates the addition of a friend message to N1. After the account N1 confirms, the friend relationship is established, and N1 can send and receive the N0 message to N0.

(3) The ventilator regularly statistics the transmission compliance and treatment effect data according to the set time interval, such as the time of using the ventilator every day, the amount of air leakage from the mask, and the change of the hypoventilation index after wearing the ventilator.

(4) The doctor adjusts the treatment parameters according to the transmitted patient data, such as another exhalation pressure EPAP=5cmH2O, and the inspiratory pressure IPAP=18cmH2O. Then, the QQ account N0 is used to transmit the adjusted parameters to the ventilator manufacturer cloud platform account N1, and the ventilator manufacturer cloud platform is transmitted to the ventilator. Here, the ventilator manufacturer cloud platform may have a social software message processing module for processing the received social network message containing the control message for the ventilator and generating control messages and data identifiable by the ventilator serial port based thereon. The cloud platform sends the control message and data generated by the QQ account N0 and the social software message processing module to the ventilator.

(5) After receiving the message, the ventilator first checks whether the message is sent by N0. If it is, it adjusts the ventilator parameters according to the message. If not, the message is filtered out. In this embodiment, N0 has the right to interact with N1, so the message received by N1 is sent by N0, so the ventilator adjusts the ventilator parameters according to the message.

The foregoing has exemplarily described possible implementations of the concept of the present application in two specific embodiments, namely, Embodiment 1 and Embodiment 2, but it should be understood that the foregoing embodiments are not limiting. Mention also contemplates many other possible scenarios for embodiments of the present application. In one embodiment, the ventilator may accept control of the social network account through the physician device only when there is a one-to-one buddy relationship between the social network account on the doctor device side and the social network account for the ventilator application. In one embodiment, the adjustment of the ventilator parameters includes transmitting the variable to the ventilator for a certain parameter, such as an increase. In addition, although the embodiment of the present application has been described by taking a home ventilator as an example, it should be understood that the ventilator remote control scheme described in the present application can also be applied to other types of ventilators.

It should also be understood that the mobile terminal device used by the doctor may be a mobile phone, a PAD (portable android device), a smart watch, and other suitable mobile devices. Alternatively, the terminal device used by the doctor may also be a portable computer, a desktop computer or the like with social software installed. Social network software includes but is not limited to WeChat, QQ, Sina Weibo, Line, Renren.

Referring to Figure 8, a block diagram of an apparatus 80 for controlling a ventilator in accordance with an embodiment of the present application is shown. The device 80 includes a receiving module 82 configured to receive a ventilator control message sent by a user of the terminal device to the ventilator through the social network, the ventilator control message may include: the user's social network account number and the ventilator Control information; a determining module 84, configured to determine whether a social network account of the user has a predetermined friend relationship in the social network; and an adjustment module 86 configured to determine that the user's social network account is in the social When there is a predetermined friend relationship in the network, the ventilator is adjusted according to the control information of the ventilator.

In one embodiment, the control information for the ventilator may include version upgrade data of the ventilator, and the adjustment module may further include: configuring to upgrade the ventilator software according to the version upgrade data of the ventilator The first adjustment module.

In one embodiment, the control information for the ventilator may include: a ventilator parameter to be adjusted and a value or a change amount of the ventilator parameter, the adjustment module may further include: configured to be based on the breath to be adjusted The machine parameter and the value or amount of change of the ventilator parameter, a second adjustment module that adjusts parameters of the ventilator.

In one embodiment, the received ventilator control message is a social network message, and the adjusting module may further include: configured to generate the ventilator-recognizable serial port message according to the ventilator control message, and according to the serial port A third adjustment module that adjusts the ventilator by a message.

In one embodiment, the received ventilator control message is a control message generated by a ventilator manufacturer cloud platform according to a social network message it receives from a user of the terminal device through a social network, the control message being the The modulating module can further include: a fourth adjusting module configured to adjust the ventilator according to the serial port message.

According to an embodiment of the present application, the convenience of the ventilator control is greatly improved by utilizing a social network and controlling the ventilator based on the buddy relationship in the social network. Specifically, the advantages that this application can bring are at least in the following aspects:

(1) The doctor can adjust the treatment plan according to the performance parameters of the ventilator and the compliance of the machine anytime and anywhere;

(2) The doctor can directly control the parameter adjustment of the ventilator or the ventilator software upgrade directly, and the remote control of the ventilator can be realized without guiding the patient;

(3) Applying existing social software and transmission media, which can greatly save costs;

(4) The data transmission is fast, the doctor can check the patient's treatment effect in time and give an adjustment plan.

It should be understood that the various methods and apparatus described herein may be implemented in software, hardware, or a combination of software and hardware. The hardware portion can be implemented using dedicated logic; the software portion can be stored in memory and executed by a suitable instruction execution system, such as a microprocessor. In some embodiments, the application is implemented as software including, but not limited to, firmware, resident software, microcode, and the like.

The teachings of the present application can also be implemented as a computer program for a computer readable storage medium. The computer program code, when executed by a processor, enables the processor to implement an alert to the user's breathing data set anomaly as described in this embodiment, in accordance with the methods of the present application. The computer storage medium can be any tangible medium such as a floppy disk, CD-ROM, DVD, hard drive, or even network media.

For example, FIG. 9 illustrates a computing device that can implement a method for controlling a ventilator in accordance with the present application, such as a device, server, ventilator device, etc., that the computing device can include a cloud platform. The computing device conventionally includes a processor 1510 and a program product or readable medium in the form of a memory 1520. For example, the processor can include a processing unit of the cloud platform. The memory 1520 may be an electronic memory such as a flash memory, an EEPROM (Electrically Erasable Programmable Read Only Memory), an EPROM, or a ROM, such as a storage device of a cloud platform. Memory 1520 has a storage space 1530 for program code 1531 for performing any of the method steps described above. For example, storage space 1530 for program code may include various program code 1531 for implementing various steps in the above methods, respectively. These program codes can be read from or written to one or more program products. These portable or fixed storage units are described in these procedures 10. The storage unit may have storage segments, storage spaces, and the like that are similarly arranged to memory 1520 in the computing device of FIG. The program code can be compressed, for example, in an appropriate form. Typically, the storage unit includes readable code 1531', ie, code that can be read by a processor, such as, for example, 1510, which when executed by a computing device causes the computing device to perform various steps in the methods described above .

The description of the present application has been presented for purposes of illustration and description, and is not intended to be Numerous modifications and variations will be apparent to those skilled in the art after reading this disclosure. The various embodiments described above can be used alone or in various combinations unless the context clearly dictates otherwise.

Therefore, the embodiments are chosen and described in order to explain the principles of the invention, the invention, and the All modifications and substitutions will fall within the appended claims The definition is within the scope of this application.

Claims

A method for controlling a ventilator, characterized by being used in a ventilator, the method comprising:

Receiving a ventilator control message sent by a user of the terminal device to the ventilator through the social network, the ventilator control message comprising: the user's social network account number and control information for the ventilator;

Determining whether the social network account of the user has a predetermined friend relationship in the social network;

When it is determined that the social network account of the user has a predetermined friend relationship in the social network, the ventilator is adjusted according to the control information of the ventilator.
The method of claim 1 wherein said predetermined friend relationship comprises:

The user's social network account has a direct friend relationship with the ventilator's social network account; or

The social network account of the user, the social network account of the ventilator, and other social network accounts of one or more ventilators belong to a group of friends in the social network; or

The social network account of the user has a friend relationship with a social network account of the ventilator manufacturer cloud platform of the ventilator.
The method according to claim 1 or 2, wherein the control information for the ventilator comprises: version upgrade data of the ventilator, the ventilator being adjusted according to the control information of the ventilator The method includes: upgrading the ventilator software according to the version upgrade data of the ventilator.
The method according to claim 1 or 2, wherein the control information for the ventilator comprises: a ventilator parameter to be adjusted and a value or amount of change of the ventilator parameter, the breathing according to the pair Adjusting the ventilator by the control information of the machine includes: Adjust the ventilator parameters and the values or changes of the ventilator parameters to adjust the parameters of the ventilator.
The method according to claim 1 or 2, wherein the received ventilator control message is a social network message, and the adjusting the ventilator according to the control information of the ventilator comprises: Generating, according to the ventilator control message, a serial port message recognized by the ventilator, and adjusting the ventilator according to the serial port message.
The method of claim 1 or 2, wherein the received ventilator control message is a control generated by a ventilator manufacturer cloud platform based on a social network message it receives from a user of the terminal device over a social network. The control message is a serial port message recognized by the ventilator, and the adjusting the ventilator according to the control information of the ventilator comprises: adjusting the ventilator according to the serial port message.
A device for controlling a ventilator, characterized in that it is used in a ventilator, the device comprising:

a receiving module, configured to receive a ventilator control message sent by a user of the terminal device to the ventilator through the social network, where the ventilator control message includes: a social network account of the user and control information for the ventilator;

a determining module configured to determine whether a social network account of the user has a predetermined friend relationship in the social network;

And an adjustment module configured to adjust the ventilator according to the control information of the ventilator when determining that the social network account of the user has a predetermined buddy relationship in the social network.
The apparatus of claim 7, wherein the predetermined friend relationship comprises:

The user's social network account has a direct friend relationship with the ventilator's social network account; or

The user's social network account number, the ventilator's social network account number, and the other one Or the social network account of the plurality of ventilators belongs to a group of friends in the social network; or

The social network account of the user has a friend relationship with a social network account of the ventilator manufacturer cloud platform of the ventilator.
The device according to claim 7 or 8, wherein the control information for the ventilator comprises: version upgrade data of the ventilator, the adjustment module further comprising: configured to upgrade data according to the version of the ventilator The first adjustment module for version upgrade of the ventilator software.
The device according to claim 7 or 8, wherein the control information for the ventilator comprises: a ventilator parameter to be adjusted and a value or a change amount of the ventilator parameter, the adjustment module further comprising: A second adjustment module configured to adjust a parameter of the ventilator according to the ventilator parameter to be adjusted and the value or amount of change of the ventilator parameter.
The apparatus according to claim 7 or 8, wherein the received ventilator control message is a social network message, and the adjusting module further comprises: configuring to generate the ventilator-recognizable function based on the ventilator control message a serial port message, and a third adjustment module that adjusts the ventilator according to the serial port message.
The apparatus according to claim 7 or 8, wherein said received ventilator control message is a control generated by a ventilator manufacturer cloud platform according to a social network message it receives from a user of the terminal device through the social network. The control message is a serial port message that is recognized by the ventilator, and the adjusting module further includes: a fourth adjusting module configured to adjust the ventilator according to the serial port message.
A ventilator comprising a device according to any of claims 7-12.
A program comprising readable code that, when executed on a computing device, causes the computing device to perform the method for controlling a ventilator according to any one of claims 1 to 6.
A readable medium storing the program of claim 14.