Oxygen supply system and use method

Abstract

The invention discloses an oxygen supply system and a use method, and the oxygen supply system comprises an oxygen generation terminal which is connected with a plurality of oxygen supply terminals arranged indoors through an oxygen pipeline and a control cable; the oxygen supply terminal comprises a start-stop module, an air inlet module, an oxygen outlet module, a control module and a flow adjusting module. The control module is used for uploading terminal state data of the oxygen supply terminal to the background server and receiving a control instruction; an electronic flow valve is arranged in the flow adjusting module, and the flow adjusting module is used for adjusting the opening degree of a valve body of the electronic flow valve according to the control instruction; the user side is used for displaying terminal state data; and a control instruction is generated according to user requirements. The problem that in a traditional mode, a user needs to operate an oxygen supply terminal personally to open the snorting function and manually adjust a mechanical knob on the terminal to adjust the flow is solved, more convenience and rapidness are achieved, meanwhile, the oxygen consumption is calculated through the oxygen supply system, and the accuracy of oxygen consumption billing of the user is improved.

Description

Technical Field

[0001] The present application relates to the field of intelligent control, and in particular to an oxygen supply system and a method of use. Background Art

[0002] In some areas, oxygen deficiency has become a significant factor affecting health and work efficiency. To ensure the health of personnel, oxygen stations use diffused oxygen concentrator systems to supply oxygen to oxygen users. However, since oxygen demand varies from person to person and oxygen resources are scarce, how to properly allocate, calculate, and manage individual oxygen usage has become a pressing issue.

[0003] Under the current model, oxygen users typically link their personal accounts and top up their accounts to receive oxygen. However, traditional management methods rely on manual record-keeping or simple flow statistics, making it difficult to achieve accurate measurement, real-time settlement, and flexible management, which can easily lead to uneven resource allocation and management chaos.

[0004] Therefore, there is an urgent need for a billing system that can accurately record personal oxygen usage, manage subsidy quotas, and support independent recharging of excess amounts. Summary of the Invention

[0005] In order to solve the above problems, the present application proposes an oxygen supply system and a method of use, wherein the oxygen supply system includes: an oxygen production terminal, which is connected to multiple oxygen supply terminals arranged indoors through oxygen pipelines and control cables; the oxygen supply terminal includes: a start-stop module, an air intake module, an oxygen outlet module, a control module, and a flow regulation module; the control module communicates with the background server end, and is used to upload the terminal status data of the oxygen supply terminal to the background server end, and receive control instructions from the background server end; the flow regulation module is provided with an electronic flow valve, which is used to adjust the valve body opening of the electronic flow valve according to the control instructions; the user end is connected to the background server end, and is used to display the terminal status data forwarded by the background server end; and is used to generate control instructions according to user needs, and forward the control instructions to the background server end.

[0006] In one example, a solenoid valve is provided in the air intake module, and the air intake module is used to control the opening and closing of the solenoid valve according to a control instruction; the control instruction includes at least one of an electronic flow valve gear control instruction and a solenoid valve opening and closing state control instruction.

[0007] In one example, the oxygen supply terminal also includes a status indication module, in which a two-color indicator light is provided; the status indication module is used to reflect the power status, networking status and working status of the oxygen supply terminal through the two-color indicator light; the terminal status data includes: the accumulated working time of the oxygen supply terminal, solenoid valve status data, electronic flow valve gear data and status indication data.

[0008] The present application also provides a method for using an oxygen supply system, which is applied to the oxygen supply system according to claim 3, and the method includes: authenticating the user through a target oxygen supply terminal to determine the user-end account corresponding to the target oxygen supply terminal; generating a control instruction for the target oxygen supply terminal based on user needs, and controlling the oxygen supply terminal to supply oxygen based on the control instruction; counting the oxygen inhalation flow corresponding to the user-end account; and billing the user-end account based on the oxygen inhalation flow.

[0009] In one example, the user's identity is authenticated by the target oxygen supply terminal to determine the user-side account corresponding to the target oxygen supply terminal, specifically including: displaying the QR code corresponding to the target oxygen supply terminal to the user, so that the user logs in to the user-side applet through the QR code; obtaining the user's identity information through the user-side applet, and sending the identity information to the background service end; and determining the user-side account corresponding to the target oxygen supply terminal by binding the identity information with the user-side account.

[0010] In one example, after the user is authenticated by the target oxygen supply terminal, the method further includes: obtaining the remaining oxygen flow in the user terminal account; when the remaining oxygen flow is lower than a preset threshold, sending a recharge reminder message through the user terminal; obtaining the user's flow recharge request, and updating the remaining oxygen flow in the user terminal account based on the flow recharge request.

[0011] In one example, the statistics of the oxygen inhalation flow corresponding to the user-side account specifically include: obtaining the oxygen supply time corresponding to each oxygen supply flow level during the process of the user-side account using the target oxygen supply terminal; based on the oxygen supply time corresponding to each oxygen supply flow level, determining the oxygen inhalation flow of the user-side account.

[0012] In one example, generating control instructions for the target oxygen supply terminal based on user needs specifically includes: displaying adjustable parameters through a user-side applet; obtaining interaction actions between the user and the user-side applet; determining the user's adjustment intention regarding the adjustable parameters based on the interaction actions; and generating control instructions for the target oxygen supply terminal based on the adjustment intention.

[0013] In one example, after controlling the oxygen supply terminal to supply oxygen based on the control instruction, the method further includes: obtaining the cumulative oxygen inhalation time of the user during a single oxygen inhalation process; when the cumulative oxygen inhalation time is higher than a preset threshold, generating a preset control instruction; the preset control instruction includes generating at least one of a reminder instruction and an oxygen supply stop instruction.

[0014] In one example, after controlling the oxygen supply terminal to supply oxygen based on the control instruction, the method further includes: obtaining the user's oxygen inhalation data; analyzing the oxygen inhalation data based on the user's identity information to obtain abnormal data; marking the abnormal data and displaying it to the user through the user terminal.

[0015] The oxygen supply system and method of use proposed in this application can bring the following beneficial effects:

[0016] 1. By building an oxygen supply system and controlling the start and stop of the oxygen supply terminal through the user end, the problem of the traditional method requiring users to personally operate the oxygen supply terminal to turn on the nasal inhalation function and manually adjust the mechanical knob on the terminal to adjust the flow rate is solved. It is more convenient and quick. At the same time, by using the oxygen supply system to calculate the oxygen consumption, the accuracy of the user's oxygen billing is improved, thereby improving the user experience.

[0017] 2. By setting a solenoid valve in the air intake module to cut off the oxygen channel between the oxygen production terminal and the oxygen supply module, it avoids the electronic flow valve from being unable to completely cut off the oxygen flow, thereby causing oxygen leakage.

[0018] 3. By setting up a status indication module, users located near the oxygen supply terminal can directly determine the current status of the oxygen supply terminal through the status indication module, thereby facilitating users to perceive the current status of the oxygen supply terminal and improving the user experience.

[0019] 4. By obtaining the remaining oxygen flow in the user's account in advance, the user can be reminded to recharge the user's account in time to avoid the situation where the user is interrupted when using the oxygen supply terminal to inhale oxygen.

[0020] 5. By monitoring the oxygen inhalation time of the user using the oxygen supply terminal, the user can be reminded when the oxygen inhalation time is too long, thereby avoiding physical discomfort caused by the user's long oxygen inhalation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0022] Figure 1 This is a structural diagram of an oxygen supply system in an embodiment of the present application;

[0023] Figure 2 This is a structural diagram of an oxygen supply terminal in an embodiment of the present application;

[0024] Figure 3 This is a flow chart of a method for using an oxygen supply system according to an embodiment of the present application;

[0025] Figure 4 This is a structural diagram of equipment used in an oxygen supply system in an embodiment of the present application. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of this application more clear, the technical solutions of this application will be clearly and completely described below in conjunction with the specific embodiments of this application and the corresponding drawings. Obviously, the embodiments described are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0027] The following describes in detail the technical solutions provided by various embodiments of the present application in conjunction with the accompanying drawings.

[0028] Figure 1 This is a schematic diagram of the structure of an oxygen supply system provided in an embodiment of this specification. The oxygen supply system includes an outdoor oxygen production terminal, multiple indoor oxygen supply terminals, a user terminal, and a backend server. The oxygen production terminal and the oxygen supply terminal are connected by control cables and oxygen pipelines. The oxygen production terminal is used to produce oxygen and transport the oxygen to the oxygen supply terminal through the oxygen pipeline.

[0029] like Figure 2 As shown, the oxygen supply terminal includes a start-stop module, an air intake module, an oxygen outlet module, a control module, and a flow regulation module.

[0030] The start-stop module is used to control the on and off of the power supply of the oxygen supply terminal. The specific implementation method can be to set a start-stop switch to control the on and off of the power supply of the oxygen supply terminal.

[0031] The oxygen delivery module includes a nasal humidification water box and a nasal oxygen cannula. The nasal humidification water box is used to humidify the oxygen to a high relative humidity, thereby reducing irritation to the user's respiratory tract. The nasal oxygen cannula is used to transport oxygen between the oxygen source and the user during oxygen inhalation. One end of the nasal oxygen cannula is securely connected to the oxygen outlet of the nasal humidification water box, and the other end is connected to the user's nose.

[0032] The control module communicates with the background server, and is configured to upload terminal state data of the oxygen supply terminal to the background server, and receive control instructions from the background server. The flow regulating module is provided with an electronic flow valve, which is configured to adjust the opening degree of the valve body of the electronic flow valve according to the control instructions.

[0033] The flow regulating module includes a two-position three-way electronic flow valve, which is configured to adjust the size of the valve body air inlet by controlling the forward and reverse rotation of the step motor in the flow valve according to the control instructions, so as to achieve the purpose of regulating the flow. The air inlet of the flow regulating module is connected with the outlet of the air inlet module, and the air outlet of the flow regulating module is connected with the inlet of the oxygen outlet module.

[0034] Figure 2 In some embodiments, the oxygen supply terminal further includes a power module and a state indication module, wherein the power module is configured to provide power support for the device and voltage conversion for various components. The state indication module uses different states of the indicator light to indicate the current state of the terminal. For example, a double-color indicator light can be used to indicate various states. When the double-color indicator light is not powered on, the indicator light is not lit. When the double-color indicator light is powered on and not connected to the network, the red light flashes. When the double-color indicator light is powered on, not connected to the network, and not inhaling oxygen, the red light is always on. When the double-color indicator light is powered on, connected to the network, and inhaling oxygen, the white light flashes. When the double-color indicator light is powered on, connected to the network, and not inhaling oxygen, the white light is always on. Network means that the 4G communication module is in normal remote communication, and not connected means that the 4G communication module is interrupted in remote communication. Inhaling oxygen means that the electromagnetic valve is open, and not inhaling oxygen means that the electromagnetic valve is closed.

[0035] In one embodiment, since the oxygen flow from the oxygen supply terminal to the oxygen outlet module cannot be completely cut off by the electronic flow valve alone, the air inlet module includes a two-position two-way electromagnetic valve, which is configured to control the opening and closing of the electromagnetic valve according to the control instructions to control the on-off of the oxygen supply gas. The outlet of the electromagnetic valve is connected to the air inlet of the flow regulating module by a hose.

[0036] In one embodiment, the control instructions generated by the user terminal at this time include electronic flow valve gear control instructions and electromagnetic valve on-off state control instructions. When the control instructions take effect, the electronic flow valve in the flow regulating module and the electromagnetic valve in the air inlet module of the oxygen supply terminal are controlled. The data uploaded by the oxygen supply terminal includes the cumulative working time of the oxygen supply terminal, the electromagnetic valve state data, the electronic flow valve gear data, and the state indication data.

[0037] Here, the communication mode between the oxygen supply terminal, the oxygen supply terminal, and the background server is described:

[0038] The oxygen supply terminal is connected to the backend server via a 4G module, and the terminal status data of the oxygen supply terminal is uploaded to the backend server via the 4G mobile communication network. After the user's handheld mobile terminal is connected to the network, the backend server will transmit the terminal status data of the oxygen supply terminal back to the user-side applet, thereby enabling real-time monitoring of the oxygen supply terminal status. After the user's handheld mobile terminal is connected to the network, the user-side applet transmits the terminal control instructions to the backend server. The oxygen supply terminal is connected to the backend server via a 4G module, and the backend server sends the received control instructions to the oxygen supply terminal via the 4G mobile communication network, enabling real-time control of the oxygen supply terminal. The opening of the solenoid valve of the oxygen supply terminal will cause a change in the current signal. When the change in the current signal is detected, the oxygen production terminal starts to produce oxygen. Specifically, each oxygen supply terminal is connected to the controller in the oxygen production terminal via a control cable. When the oxygen supply terminal is turned on, a current signal is generated. The controller in the oxygen production terminal collects this current signal through the control cable and, based on this current signal, starts the oxygen production terminal to produce oxygen.

[0039] The backend server controls the terminal through a user-side applet. The 4G communication module includes a SIM card holder and an antenna. The SIM card holder inserts a SIM card to connect the terminal to the internet, while the antenna provides high-speed data connectivity and communication capabilities.

[0040] Figure 3 This is a flow chart of a method for using an oxygen supply system in an embodiment of the present application. The method can be applied to the above-mentioned oxygen supply system. The process can be executed by a corresponding computing device (for example, a server set up in the cloud, or a computing device set up next to the oxygen supply system, etc.). Certain input parameters or intermediate results in the process allow manual intervention and adjustment to help improve accuracy.

[0041] The implementation of the analysis method involved in the embodiments of the present application can be a terminal device or a server, and this application does not impose any special restrictions on this. For ease of understanding and description, the following embodiments are described in detail using a server as an example. It should be noted that the server can be a single device or a system composed of multiple devices, that is, a distributed server, and this application does not impose any specific restrictions on this.

[0042] like Figure 3 As shown, the embodiment of the present application provides a method for using an oxygen supply system, comprising:

[0043] S301: authenticating the user through the target oxygen supply terminal to determine the user terminal account corresponding to the target oxygen supply terminal.

[0044] First, connect the oxygen supply terminal to AC220V / 50Hz mains power and turn on the on / off switch. The user then needs to authenticate themselves before using the oxygen supply terminal, which binds the target oxygen supply terminal to the user's client account. The target oxygen supply terminal is the one selected by the user.

[0045] Specifically, users can log in to the user-side mini-program by scanning a QR code located on the side of their selected oxygen supply terminal. The backend server then obtains the user's identity information. Once the binding is successful, the user logs in to their personal account. During use, the user's account is bound to the selected oxygen supply terminal, meaning that each oxygen supply terminal only corresponds to one user-side account during the user's use. This QR code is bound to the device information of each terminal, and the backend server obtains that device information after the user scans it.

[0046] In one embodiment, after the user logs in to the user-side account, in order to prevent the user from having oxygen interrupted during the oxygen inhalation process, the server can determine the remaining oxygen flow or the remaining balance in the user-side account in advance to avoid the remaining oxygen flow in the user-side account being used up or the remaining balance being insufficient during the oxygen inhalation process. Here, the remaining oxygen flow is used as an example to illustrate. After obtaining the remaining oxygen flow in the user-side account in advance, if the remaining oxygen flow is lower than a preset threshold (such as 0.5L), a recharge reminder message is sent through the user side. After the user receives the recharge reminder message from the user side, he needs to recharge his own user-side account. At this time, the background server will receive the user's flow recharge request and update the remaining oxygen flow in the user-side account based on the flow recharge request.

[0047] S302: Based on user needs, a control instruction for the target oxygen supply terminal is generated, and the oxygen supply terminal is controlled to supply oxygen based on the control instruction.

[0048] Users can use the user-side mini-program to convert their needs into control instructions for the oxygen supply terminal, thereby adjusting the oxygen supply parameters of the oxygen supply terminal. Specifically, after generating the control instructions for the target oxygen supply terminal, the user-side will send the control instructions to the backend server, which will then send the control instructions to the control module of the oxygen supply terminal. Finally, the control module will adjust the corresponding parameters based on the control instructions.

[0049] In one embodiment, when generating control instructions for the target oxygen supply terminal based on user needs, the server displays adjustable parameters through a user-side applet and obtains user interactions with the user-side applet, including sliding and clicking actions. The server then determines the user's adjustment intention regarding the adjustable parameters based on the interaction and generates control instructions for the target oxygen supply terminal based on the adjustment intention. For example, the user selects the oxygen flow rate by sliding the flow progress bar in the applet interface. The larger the flow rate, the higher the oxygen concentration provided and the faster the flow rate is consumed.

[0050] In one embodiment, when a user uses an oxygen supply terminal to inhale oxygen, in order to prevent the user from inhaling oxygen for too long, which may lead to symptoms such as dry nasal cavity and airway discomfort, it is necessary to obtain the user's cumulative oxygen inhalation time during a single oxygen inhalation process. When the cumulative oxygen inhalation time exceeds a preset threshold, a preset control instruction is generated. The preset control instruction here includes generating a reminder instruction and an instruction to stop oxygen supply. By monitoring the user's oxygen inhalation time, it is possible to prevent the user from inhaling oxygen for too long, causing physical discomfort, or the user forgetting to turn off the terminal.

[0051] In one embodiment, when a user uses an oxygen supply terminal to inhale oxygen, in order to strengthen the management of the oxygen supply terminal, the oxygen inhalation data of different users can be obtained through each oxygen supply terminal, and the oxygen inhalation data can be analyzed in combination with the user's identity information to determine whether there is abnormal data. If there is abnormal data, the abnormal data can be marked and displayed to the user through the user terminal. Several common anomalies are analyzed here: when a user terminal account logs in to multiple oxygen supply terminals or even logs in remotely, it is considered that the oxygen inhalation data at this time is abnormal. In addition, based on the user's employee identity, it can be determined whether there is a situation of oxygen inhalation during working hours. If so, it may be that other personnel have replaced the user to inhale oxygen. At this time, the abnormal oxygen inhalation data can be sent to the user so that the user is aware of the abnormal situation in a timely manner.

[0052] The aforementioned user's employee information can be pre-stored in a storage device of the computer device. When determining whether oxygen uptake data is abnormal, the computer device can retrieve the user's employee information from the storage device. Of course, the computer device can also obtain the user's employee information from other external devices. For example, the user's employee information can be stored in the cloud. When determining whether oxygen uptake data is abnormal, the computer device can retrieve the user's employee information from the cloud. This embodiment does not limit the method for obtaining the user's employee information.

[0053] S303: Counting the oxygen inhalation flow corresponding to the user account.

[0054] During the user's use, the server will count the user's oxygen inhalation flow and bind the oxygen inhalation flow to the user's logged-in client account.

[0055] In one embodiment, when determining the oxygen inhalation flow rate of a user during the oxygen inhalation process, it is necessary to obtain the oxygen supply time corresponding to each oxygen supply flow rate level during the user-side account using the target oxygen supply terminal, and multiply the oxygen supply time corresponding to each oxygen supply flow rate level by the oxygen supply flow rate to obtain the user's oxygen inhalation flow rate at each oxygen supply flow rate level, and then add the oxygen inhalation flow rate at each oxygen supply flow rate unit to obtain the oxygen inhalation flow rate corresponding to the user-side account.

[0056] For example, if the user selects 1L / min, 2L / min, 3L / min, and 4L / min oxygen flow rates, and the corresponding oxygen inhalation times are the first, second, third, and fourth oxygen inhalation times, respectively, the oxygen flow rate can be expressed as: 1*first oxygen inhalation time + 2*second oxygen inhalation time + 3*third oxygen inhalation time + 5*fourth oxygen inhalation time. The remaining flow rate can be calculated by subtracting the consumed flow rate (oxygen flow rate) from the top-up flow rate.

[0057] S304: Billing the user account based on the oxygen inhalation flow rate.

[0058] After obtaining the oxygen flow rate, the user terminal bound to the current oxygen supply terminal will be charged according to the oxygen flow rate during the oxygen inhalation process. When charging, the oxygen flow rate of the previous time period can be charged at intervals, or it can be charged in real time based on the oxygen flow rate.

[0059] like Figure 4 As shown, the embodiment of the present application also provides a device for using the oxygen supply system, including:

[0060] At least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to:

[0061] The user is authenticated through the target oxygen supply terminal to determine the user-side account corresponding to the target oxygen supply terminal; based on user needs, a control instruction for the target oxygen supply terminal is generated, and the oxygen supply terminal is controlled to supply oxygen based on the control instruction; the oxygen inhalation flow corresponding to the user-side account is counted; and the user-side account is billed based on the oxygen inhalation flow.

[0062] The embodiment of the present application further provides a non-volatile computer storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to:

[0063] The user is authenticated through the target oxygen supply terminal to determine the user-side account corresponding to the target oxygen supply terminal; based on user needs, a control instruction for the target oxygen supply terminal is generated, and the oxygen supply terminal is controlled to supply oxygen based on the control instruction; the oxygen inhalation flow corresponding to the user-side account is counted; and the user-side account is billed based on the oxygen inhalation flow.

[0064] The various embodiments in this application are described in a progressive manner. Similar portions between the various embodiments can be referred to in conjunction with each other. Each embodiment focuses on the differences between the other embodiments. In particular, the device and medium embodiments are generally similar to the method embodiments, so their descriptions are relatively simple. For relevant portions, refer to the descriptions of the method embodiments.

[0065] The devices and media provided in the embodiments of the present application correspond one-to-one to the methods. Therefore, the devices and media also have similar beneficial technical effects to their corresponding methods. Since the beneficial technical effects of the methods have been described in detail above, the beneficial technical effects of the devices and media will not be repeated here.

[0066] Those skilled in the art will appreciate that the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the present application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application can adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to magnetic disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code.

[0067] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the steps in the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0068] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1one or more processes and / or blocks Figure 1 the function(s) specified in the block or blocks.

[0069] These computer program instructions can also be loaded into computer or other programmable data processing devices to cause a series of operational steps to be performed on the computer or other programmable devices to produce a computer implemented process such that the instructions which execute on the computer or other programmable devices provide steps for implementing the functions specified in the flowchart block or blocks. Figure 1 one or more processes and / or blocks Figure 1 the function(s) specified in the block or blocks.

[0070] In one typical configuration, the computing device includes one or more processors (CPUs), input / output interfaces, network interfaces, and memory.

[0071] The memory can include non-persistent memory and / or volatile memory, such as random access memory (RAM) about which the computer stores information about the operating environment. This memory is an example of computer readable media. The memory can also include non-volatile memory, such as read only memory (ROM), electrically programmable read only memory (EPROM), electrically erasable programmable read only memory (EEPROM), flash memory, or other memory technologies, CD-ROM, digital versatile disks (DVD), or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transitory medium that can be used to store information for access by a computer.

[0072] Computer readable media includes permanent and non-permanent, removable and non-removable media that can be implemented by any method or technology for storage of information. The information can be computer readable instructions, data structures, program modules or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read only memory (ROM), electrically programmable read only memory (EEPROM), flash memory or other memory technologies, compact disc read only memory (CD-ROM), digital versatile disks (DVD) or other optical storage, magnetic cassette, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transitory medium that can be used to store information that can be accessed by a computing device. According to the definition herein, computer readable media does not include transitory media, such as modulated data signals and carrier waves.

[0073] It should also be noted that the terms "comprising", "comprises", "including", "includes" or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article or apparatus that comprises a list of elements does not include only those elements recited, but can also include other elements not expressly listed or inherent to such process, method, article or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article or apparatus that includes the recited element.

[0074] The foregoing is merely an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included within the scope of the claims of the present application.

Claims

1. An oxygen supply system, characterized in that: include: The oxygen production terminal is connected to multiple oxygen supply terminals installed indoors through oxygen pipelines and control cables; The oxygen supply terminal includes: a start-stop module, an air intake module, an oxygen outlet module, a control module, and a flow regulation module; The control module communicates with the background server to upload the terminal status data of the oxygen supply terminal to the background server and receive control instructions from the background server; The flow regulating module is provided with an electronic flow valve, which is used to adjust the valve body opening of the electronic flow valve according to the control instruction; The user terminal is connected to the background server and is used to display the terminal status data forwarded by the background server; and is used to generate control instructions according to user needs and forward the control instructions to the background server.

2. The oxygen supply system according to claim 1, characterized in that The air intake module is provided with a solenoid valve, and the air intake module is used to control the opening and closing of the solenoid valve according to a control instruction; The control instruction includes at least one of an electronic flow valve gear control instruction and an electromagnetic valve opening and closing state control instruction.

3. The oxygen supply system according to claim 2, characterized in that The oxygen supply terminal further comprises a status indication module, wherein a dual-color indicator light is provided in the status indication module; The status indication module is used to reflect the power-on status, networking status and working status of the oxygen supply terminal through the dual-color indicator light; The terminal status data includes: the accumulated working time of the oxygen supply terminal, the solenoid valve status data, the electronic flow valve gear data and the status indication data.

4. A method for using an oxygen supply system, characterized in that: Applied to the oxygen supply system according to claim 3, the method comprises: Authenticate the user through the target oxygen supply terminal to determine the user account corresponding to the target oxygen supply terminal; Based on user needs, generating a control instruction for the target oxygen supply terminal, and controlling the oxygen supply terminal to supply oxygen based on the control instruction; Counting the oxygen inhalation flow corresponding to the user account; The user account is charged based on the oxygen inhalation flow rate.

5. The method according to claim 4, characterized in that The authentication of the user by the target oxygen supply terminal to determine the user terminal account corresponding to the target oxygen supply terminal specifically includes: By showing the QR code corresponding to the target oxygen supply terminal to the user, the user can log in to the user-side mini program through the QR code; Obtaining the user's identity information through the user-side applet and sending the identity information to the backend server; The user terminal account corresponding to the target oxygen supply terminal is determined by binding the identity information with the user terminal account.

6. The method according to claim 4, characterized in that After the user's identity is authenticated by the target oxygen supply terminal, the method further includes: Obtaining the remaining oxygen flow in the user's account; When the remaining oxygen flow rate is lower than a preset threshold, a recharge reminder message is sent through the user terminal; Obtain a flow recharge request from the user, and update the remaining oxygen flow in the user's account based on the flow recharge request.

7. The method according to claim 4, characterized in that The counting of oxygen inhalation flow corresponding to the user account specifically includes: Obtaining the oxygen supply duration corresponding to each oxygen supply flow rate level during the user account's use of the target oxygen supply terminal; Based on the oxygen supply durations corresponding to the respective oxygen supply flow levels, the oxygen inhalation flow corresponding to the user-side account is determined.

8. The method according to claim 4, characterized in that The generating of the control instruction of the target oxygen supply terminal based on the user demand specifically includes: Display adjustable parameters through the user-side applet; Acquire an interaction action between the user and the user-side applet, where the interaction action includes at least one of a sliding action and a clicking action; determining the user's adjustment intention regarding the adjustable parameter based on the interaction action; Based on the adjustment intention, a control instruction for the target oxygen supply terminal is generated.

9. The method according to claim 4, characterized in that After controlling the oxygen supply terminal to supply oxygen based on the control instruction, the method further includes: Obtain the user's cumulative oxygen inhalation time during a single oxygen inhalation session; When the accumulated oxygen inhalation time is higher than a preset threshold, a preset control instruction is generated; The preset control instruction includes at least one of a generate reminder instruction and an oxygen supply stop instruction.

10. The method according to claim 4, characterized in that After controlling the oxygen supply terminal to supply oxygen based on the control instruction, the method further includes: Obtaining oxygen inhalation data of the user; Analyzing the oxygen inhalation data based on the user's identity information to obtain abnormal data; The abnormal data is marked and displayed to the user through the user terminal.

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