CN111341434A - Remote fault diagnosis and maintenance system for medical equipment and construction method thereof - Google Patents
Remote fault diagnosis and maintenance system for medical equipment and construction method thereof Download PDFInfo
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- CN111341434A CN111341434A CN202010136619.0A CN202010136619A CN111341434A CN 111341434 A CN111341434 A CN 111341434A CN 202010136619 A CN202010136619 A CN 202010136619A CN 111341434 A CN111341434 A CN 111341434A
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- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
- G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
- G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
Abstract
The invention discloses a medical equipment remote fault diagnosis and maintenance system and a construction method thereof, wherein the method comprises the following steps: accessing the medical equipment to the gateway equipment, and enabling a client connected with the gateway equipment to be connected with the medical equipment through the gateway equipment; the client controls the medical equipment to acquire a pre-installation environment from the remote center and loads the pre-installation environment; the client controls the medical equipment to configure parameters for opening the desktop synchronization function in a pre-installation environment and obtains a desktop synchronization tool from a remote center for storage; the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, so that the medical equipment can synchronously share the desktop to the client through a remote center by means of the desktop synchronization tool, and remote fault diagnosis and maintenance of the medical equipment by the client are realized. The invention can remotely construct the medical equipment remote fault diagnosis and maintenance system and carry out remote fault diagnosis by utilizing the constructed medical equipment remote fault diagnosis and maintenance system.
Description
Technical Field
The invention belongs to the technical field of remote real-time maintenance diagnosis application, and particularly relates to a medical equipment remote fault diagnosis and maintenance system and a construction method thereof.
Background
Nowadays, medical equipment, particularly medical imaging equipment, used in numerous medical institutions is very common, the design of the medical equipment is complex, the technical content is high, the software and hardware protection capability is strong, especially for the design protection of medical equipment host system software, the use requirement is met, random damage and modification are prevented, and ordinary non-professional technicians cannot enter the system level maintenance and modification.
In addition, with the wide application and development of computer technology and internet technology, the computer system of the existing medical equipment is widely and deeply applied, and provides a technical basis for realizing internet remote access to the equipment, but because the network where the medical equipment is located cannot be directly connected to the internet, a direct remote desktop mode cannot be realized under normal conditions.
At present, due to the particularity of the use environment of the medical equipment and the diversity of the host system of the medical equipment, the tools and methods for establishing desktop synchronization are also diversified, and the use of the tools and methods also require field operation, which is disadvantageous to the general operators in terms of time and economy.
Meanwhile, the network environment of the medical institution where the medical equipment is located is complex, and the professional medical equipment cannot be exposed in the internet, so that the internet remote real-time control level maintenance diagnosis of the medical equipment seems to be impossible. Even though the matching of professionals on the site of the equipment to realize the requirements is extremely difficult, more requirements such as desktop open sharing, equipment real-time maintenance and diagnosis and the like of the internet remote control medical equipment without human intervention on the site of the medical equipment need to be realized.
At present, a remote center and a plurality of medical devices connected with the remote center through a local area network are generally arranged in a hospital, each medical device is respectively corresponding to a respective fault diagnosis and maintenance tool according to the function of the medical device, wherein different medical devices correspond to different fault diagnosis and maintenance tools, all the fault diagnosis and maintenance tools required in the hospital can be integrated in the remote center, the fault diagnosis and maintenance tools corresponding to the medical devices can also be stored in the system of the hospital, and for the condition that a client needs to simultaneously carry out remote diagnosis and maintenance on different types of medical devices of a plurality of hospitals, a universal method which can synchronously share the desktops of different types of medical devices in each hospital to a client through the remote center of the hospital so that the client can carry out remote fault diagnosis and maintenance on the medical devices is not available, .
There is a need for a medical device remote fault diagnosis and maintenance system and a method for constructing the same.
Disclosure of Invention
The invention aims to solve the technical problems of constructing a remote fault diagnosis and maintenance system of the medical equipment under the condition that no human intervention is carried out on the site of the medical equipment and carrying out remote fault diagnosis by utilizing the constructed remote fault diagnosis and maintenance system of the medical equipment.
In order to solve the problems, the invention provides a medical equipment remote fault diagnosis and maintenance system and a construction method thereof.
In a first aspect, the present invention provides a method for constructing a remote fault diagnosis and maintenance system for medical equipment, where the remote fault diagnosis and maintenance system for medical equipment includes medical equipment, a remote center and a client, where the medical equipment is communicatively connected to the remote center, and the client is communicatively connected to the remote center, the method includes the following steps:
accessing the medical equipment to the gateway equipment configured for the medical equipment, and enabling the client in communication connection with the gateway equipment to be remotely connected with the medical equipment through the gateway equipment;
the client controls the medical equipment to acquire a pre-installation environment from a remote center and controls the medical equipment to load the pre-installation environment;
after the medical equipment loads a pre-installation environment, the client controls the medical equipment to configure parameters for opening a desktop synchronization function in the pre-installation environment, and controls the medical equipment to acquire a desktop synchronization tool from a remote center for storage;
the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, so that the medical equipment can synchronously share a desktop to the client through a remote center by means of the desktop synchronization tool, wherein the desktop synchronization tool is installed in the remote center and the client, and remote fault diagnosis and maintenance of the medical equipment by the client are achieved.
According to an embodiment of the present invention, it is preferable that,
the medical equipment is connected with the remote center through a local area network, and the client is connected with the remote center through a wide area network;
the gateway device is connected with the medical device through a wire, and the gateway device is connected with the client through a wireless mode, so that the client can remotely access the medical device.
According to an embodiment of the present invention, preferably, the controlling the medical device to acquire the preinstalled environment from the remote center by the client and controlling the medical device to load the preinstalled environment by the client includes:
the client accesses a medical equipment host system through gateway equipment, and remotely modifies the BIOS of the medical equipment host system into a state allowing network starting so that a network boot menu can be displayed on the medical equipment when the remote center opens network boot;
and the client determines a corresponding pre-installation environment from a network guide menu according to the type of the medical equipment host system, and controls the medical equipment to acquire the corresponding pre-installation environment from a remote center for loading.
According to an embodiment of the present invention, it is preferable that,
when the type of the medical equipment host system is a Windows system, the preinstalled environment is a PE system;
when the type of the medical equipment host system is a Linux system, the preinstalled environment is a LIVE system.
According to an embodiment of the present invention, preferably, before the client-controlled medical device configures parameters for an open desktop synchronization function in a pre-installation environment, the method further comprises:
and performing backup processing on the medical equipment host system by using a backup recovery tool.
According to an embodiment of the present invention, preferably, when the pre-installation environment is a PE system,
the client controls the medical device to configure parameters for an open desktop synchronization function in a pre-installation environment, and comprises the following steps:
the client controls the medical equipment to open a registry tool integrated in the PE system, mounts a registry of the medical equipment host system, and modifies the information of the registry of the medical equipment host system so as to ensure that the firewall of the medical equipment is closed and the remote desktop control function of the medical equipment is opened after the medical equipment is restarted;
the client controls the medical equipment to acquire the desktop synchronization tool from the remote center for storage, and the method comprises the following steps:
the client adds the desktop synchronization tool integrated on the remote center to a medical equipment host system catalog so as to find the desktop synchronization tool under the environment of the medical equipment host system when the medical equipment host system is restarted;
the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, and the method comprises the following steps:
the client controls the medical equipment to restart;
and after the medical equipment is restarted, controlling the medical equipment to find and install the desktop synchronization tool so as to open the desktop synchronization function of the medical equipment of the Windows platform.
According to an embodiment of the present invention, it is preferable that, when the pre-installation environment is a LIVE system,
the client controls the medical device to configure parameters for an open desktop synchronization function in a pre-installation environment, and comprises the following steps:
the client controls the medical equipment to modify the setting parameters of the medical equipment host system in the pre-installation environment so as to install the desktop synchronization tool by using the Xmanage tool when the medical equipment host system is restarted;
the client controls the medical equipment to acquire the desktop synchronization tool from the remote center for storage, and the method comprises the following steps:
the client controls the medical equipment to download a desktop synchronization tool adaptive to the host system of the medical equipment from the remote center;
the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, and the method comprises the following steps:
and the client controls the medical equipment to restart and controls the medical equipment to install a desktop synchronization tool by using an Xmanage tool so as to open the desktop synchronization function of the medical equipment of the Linux platform.
According to the embodiment of the present invention, preferably, the synchronous sharing includes at least one of the following four ways:
firstly, synchronously sharing the desktop of a medical device to a client;
secondly, synchronously sharing the desktop of one medical device to a plurality of clients;
thirdly, synchronously sharing the desktops of a plurality of medical devices to one client;
fourth, desktops for multiple medical devices are shared to multiple clients simultaneously.
According to an embodiment of the present invention, preferably, the method further comprises the steps of:
and the right of the medical equipment fault diagnosis and maintenance tool is obtained through the remote authorization of the hardware dog.
According to the embodiment of the present invention, preferably, when the medical device fault diagnosis and maintenance tool is stored on the medical device, the obtaining of the authority of the medical device fault diagnosis and maintenance tool through the hardware dog remote authorization includes:
an authorized network channel is constructed between the medical equipment and a remote center, and VPN software and USB port sharing software are installed in the remote center and a client side;
and inserting the hardware dog into a USB port of a client, so that the remote center and the medical equipment are mapped with the hardware dog, and the client can obtain the functions of the medical equipment fault diagnosis and maintenance tool on the medical equipment to realize the fault diagnosis and maintenance of the medical equipment.
According to an embodiment of the present invention, preferably, when the medical device fault diagnosis and maintenance tool is stored in the remote center, the obtaining of the authority of the medical device fault diagnosis and maintenance tool through the hardware dog remote authorization includes:
installing VPN software and USB port sharing software in both the remote center and the client;
and inserting the hardware dog into the USB port of the client, so that the hardware dog is mapped on the remote center, and the client can obtain the functions of the medical equipment fault diagnosis and maintenance tool on the remote center, thereby realizing the fault diagnosis and maintenance of the medical equipment.
In a second aspect, the present invention provides a medical equipment remote fault diagnosis and maintenance system, comprising:
a medical device;
a remote center communicatively coupled to the medical device and configured to provide a pre-installation environment;
the client is remotely connected with the medical equipment through gateway equipment and is in communication connection with the remote center; the client is used for realizing remote fault diagnosis and maintenance of the medical equipment through the remote center according to the method.
Compared with the prior art, one or more embodiments in the above scheme can have the following advantages or beneficial effects:
by applying the construction method of the medical equipment remote fault diagnosis and maintenance system, the medical equipment is accessed to the gateway equipment configured for the medical equipment, and the client end in communication connection with the gateway equipment can be remotely connected with the medical equipment through the gateway equipment; the client controls the medical equipment to acquire a pre-installation environment from a remote center and controls the medical equipment to load the pre-installation environment; after the medical equipment loads a pre-installation environment, the client controls the medical equipment to configure parameters for opening a desktop synchronization function in the pre-installation environment, and controls the medical equipment to acquire a desktop synchronization tool from a remote center for storage; the client controls the medical equipment to install the desktop synchronization tool in the environment of a host system of the medical equipment, so that the medical equipment can synchronously share a desktop to the client through a remote center by means of the desktop synchronization tool, wherein the desktop synchronization tool is installed in the remote center and the client, so that the remote fault diagnosis and maintenance of the medical equipment by the client are realized, the construction of a remote fault diagnosis and maintenance system of the medical equipment can be carried out under the condition that no human intervention is carried out on the site of the medical equipment, and the remote fault diagnosis and maintenance system of the constructed medical equipment is utilized to carry out the remote fault diagnosis.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 illustrates a schematic flow chart of an embodiment of the present invention for sharing medical device host system desktop synchronization to a client;
FIG. 2 is a flow chart of a method for constructing a remote fault diagnosis and maintenance system for medical equipment according to an embodiment of the present invention;
FIG. 3 is a timing diagram illustrating a method for constructing a remote medical device fault diagnosis and maintenance system according to an embodiment of the present invention;
FIG. 4 is a flow chart of a method for constructing a remote fault diagnosis and maintenance system for medical equipment according to an embodiment of the present invention;
FIG. 5 is a flow chart illustrating a method for remote authorization of a hardware dog required for fault diagnosis and repair tool software integrated in a medical device host system according to an embodiment of the present invention;
FIG. 6 is a flow chart illustrating a method for remote authorization of hardware dogs required for fault diagnosis and repair tool software integrated in a remote center according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating a network boot startup menu list according to an embodiment of the invention;
FIG. 8 is a flow chart of a method for constructing a remote fault diagnosis and maintenance system for three medical devices according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a remote fault diagnosis and maintenance system for four medical devices according to an embodiment of the present invention;
FIG. 10 is a schematic diagram illustrating a medical device field in a remote fault diagnosis and maintenance system for four medical devices according to an embodiment of the present invention;
fig. 11 shows a functional schematic diagram of a remote fault diagnosis and maintenance system for four medical devices according to an embodiment of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided with reference to the drawings and examples, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented. It should be noted that, as long as there is no conflict, the embodiments and the features of the embodiments of the present invention may be combined with each other, and the technical solutions formed are within the scope of the present invention.
The construction method of the medical equipment remote fault diagnosis and maintenance system remotely realizes simple and convenient installation and configuration of the desktop synchronous tool of the medical equipment host system or opening of the remote desktop function through the Internet. Specifically, to implement desktop synchronization of the medical device, a desktop synchronization tool needs to be installed in the medical device host system or remote desktop functions of the medical device host system need to be opened (different ways are adopted according to different system types). And the remote execution through the Internet can bring the characteristics of high efficiency, economy and low technical requirements on field personnel of medical equipment, and is more favorable for popularization and use.
Fig. 1 shows a schematic flow chart of synchronously sharing a desktop of a host system of a medical device to a client according to an embodiment of the present invention, and referring to fig. 1, the construction of a remote fault diagnosis and maintenance system of a medical device requires that the desktop of the host system of the medical device is synchronously shared to the client, and the installation and configuration of a simple and convenient desktop synchronization tool of the host system of the medical device or the opening of a remote desktop function are remotely implemented through the internet, and the specific implementation principle is as follows: because the medical device hardware has a computer system or server system, the medical device host system can be modified by settings to boot the system over the network (i.e., PXE functionality). The remote center is internally provided with a PE system (for a Windows platform) or a LIVE system (for a Linux platform) which is suitable for various medical equipment host systems, the medical equipment network guide function triggers the remote center to guide the loading of the corresponding PE system or LIVE system with the network, the loaded PE system or LIVE system is also connected with the Internet, only a desktop synchronization tool in the PE system or LIVE system needs to be operated, and after the connection is confirmed, the client can completely control the PE system or be connected to the LIVE system, so that the aim of controlling the desktop of the PE system or LIVE system by the client is fulfilled. After the equipment is connected to the PE system or LIVE system desktop, required tools (which are integrated into the PE system or a remote center) are extracted and placed into a medical equipment host system directory for use, meanwhile, the medical equipment host system is modified in the PE system or LIVE system, condition parameters required by installation are completed, and a desktop synchronization tool is configured or a remote desktop function is opened after the equipment is restarted. This process need only be performed once on the medical device unless the medical device host system is reinstalled.
Example one
In order to solve the technical problems in the prior art, the embodiment of the invention provides a construction method of a medical equipment remote fault diagnosis and maintenance system.
Fig. 2 is a flowchart illustrating a method for constructing a remote fault diagnosis and maintenance system for medical equipment according to an embodiment of the present invention, and referring to fig. 2, the method for constructing a remote fault diagnosis and maintenance system for medical equipment according to the embodiment includes medical equipment, a remote center, and a client, where the medical equipment is connected to the remote center via a local area network, and the client is connected to the remote center via a wide area network, and the method includes the following steps:
s110, accessing the medical equipment to the gateway equipment configured for the medical equipment, and enabling the client in communication connection with the gateway equipment to be capable of being remotely connected with the medical equipment through the gateway equipment;
s120, the client accesses a medical equipment host system through gateway equipment, and the BIOS of the medical equipment host system is remotely modified into a network starting allowed state, so that a network boot menu can be displayed on the medical equipment when the remote center opens network boot;
s130, the client determines a corresponding pre-installation environment from a network guide menu according to the type of the host system of the medical equipment, and controls the medical equipment to acquire the corresponding pre-installation environment from a remote center for loading;
s140, the client controls the medical equipment to perform backup processing on a medical equipment host system by using a backup recovery tool in a pre-installation environment, configures parameters for opening a desktop synchronization function, and controls the medical equipment to acquire the desktop synchronization tool from a remote center for storage;
s150, the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, so that the medical equipment can synchronously share a desktop to the client through a remote center by means of the desktop synchronization tool, wherein the desktop synchronization tool is installed in both the remote center and the client;
and S160, the client acquires the permission of the medical equipment fault diagnosis and maintenance tool through the remote authorization of the hardware dog, so that the remote fault diagnosis and maintenance of the medical equipment by the client are realized.
In step S110, the gateway device is connected with the medical device by wire, and the gateway device is connected with the client by wireless, so that the client can remotely access the medical device.
The specific process of step S130 is as follows: and the client reads the network guide menu, and selects the corresponding preinstalled environment from the network guide menu according to the type of the host system of the medical equipment, so that the medical equipment acquires the preinstalled environment from the remote center and loads the preinstalled environment.
Fig. 3 is a timing chart illustrating a method for constructing a remote fault diagnosis and maintenance system for a medical device according to an embodiment of the present invention, and referring to fig. 3, after step S130, a client enters a pre-installation environment, so that the medical device displays the pre-installation environment to the client; after step S140, the client enters the medical device host system, so that the medical device displays the medical device host system to the client; after step S150, a remote connection is established between the medical device and the remote center, the medical device synchronously shares the desktop with the remote center through the desktop synchronization tool, and the remote center establishes a remote connection with the client, so that the remote center synchronously shares the desktop of the medical device with the client.
Example two
In order to solve the technical problems in the prior art, an embodiment of the present invention provides a method for constructing a remote fault diagnosis and maintenance system for medical equipment, where a type of a host system of the medical equipment in the embodiment is a Windows system.
Fig. 4 is a flowchart illustrating a method for constructing a remote fault diagnosis and maintenance system for medical equipment according to a second embodiment of the present invention, and referring to fig. 4, the method for constructing a remote fault diagnosis and maintenance system for medical equipment according to the second embodiment of the present invention includes medical equipment, a remote center, and a client, where the medical equipment is connected to the remote center via a local area network, and the client is connected to the remote center via a wide area network, and the method includes the following steps:
s210, accessing the medical equipment to the gateway equipment configured for the medical equipment, and enabling the client in communication connection with the gateway equipment to be capable of being remotely connected with the medical equipment through the gateway equipment;
s220, the client accesses a medical equipment host system through gateway equipment, the BIOS of the medical equipment host system is remotely modified into a state allowing network starting, and when the remote center opens network guide, a network guide menu can be displayed on the medical equipment;
s230, the client determines a corresponding pre-installation environment from a network boot menu according to the type of the host system of the medical equipment, and controls the medical equipment to acquire the corresponding pre-installation environment from a remote center for loading, wherein the pre-installation environment is a PE system;
s240, the client controls the medical equipment to backup the medical equipment host system by using the backup recovery tool integrated in the PE system, opens the registry tool integrated in the PE system, mounts the registry of the medical equipment host system, and modifies the information of the registry of the medical equipment host system so as to ensure that the firewall of the medical equipment is closed and the remote desktop control function of the medical equipment is opened after the medical equipment is restarted; the client adds the desktop synchronization tool integrated on the remote center to a medical equipment host system catalog so as to find the desktop synchronization tool under the environment of the medical equipment host system when the medical equipment host system is restarted;
s250, the client controls the medical equipment to restart, and after the medical equipment is restarted, the client controls the medical equipment to find and install the desktop synchronization tool so as to open the desktop synchronization function of the medical equipment of the Windows platform, so that the medical equipment can synchronously share a desktop to the client through a remote center by virtue of the desktop synchronization tool, wherein the desktop synchronization tool is installed in both the remote center and the client;
and S260, the client acquires the permission of the medical equipment fault diagnosis and maintenance tool through the hardware dog remote authorization, and the remote fault diagnosis and maintenance of the medical equipment by the client are realized.
In step S210, the gateway device is a control connected to the medical device through a wire and connected to the client through the internet, so that the client is remotely connected to the medical device, and in practical applications, the control may be a sunflower control a 2.
In step S240, specifically, after entering the PE system or LIVE system, a remote desktop connection of the system is first started, which facilitates remote login of the internet and directly controls the PE system or LIVE system remotely. After the remote control function is obtained, the medical device host system can be completely or sectionally backed up by using a backup recovery tool (such as commonly used GHOST, ATI, CLONEZILLA and the like) integrated in the PE system or LIVE system and the remote center, so that the medical device host system can be quickly recovered when the later operation is wrong. The storage position of the backup document can be selected, for example, an internal hard disk directory of the local medical equipment, an external mobile hard disk of the local medical equipment, an internal storage disk of a remote center, an external mobile hard disk of the remote center and the like, and the backup document is very flexible and convenient. Except for an external mobile hard disk of local medical equipment, the three backup storage modes can also realize the quick execution of an internet remote mode without detaching the medical equipment.
In step S250, the medical device can share a desktop to the client through the remote center synchronization by the desktop synchronization tool, which specifically includes:
the client controls the medical equipment to be remotely connected with the remote center, so that the medical equipment synchronously shares the desktop of the medical equipment to the remote center through the desktop synchronization tool;
the client is remotely connected with the remote center, so that the remote center synchronously shares the desktop of the medical equipment to the client.
In step S250, the synchronous sharing includes at least one of the following four ways:
firstly, synchronously sharing the desktop of a medical device to a client;
secondly, synchronously sharing the desktop of one medical device to a plurality of clients;
thirdly, synchronously sharing the desktops of a plurality of medical devices to one client;
fourth, desktops for multiple medical devices are shared to multiple clients simultaneously.
The embodiment of the invention distributes the desktop of the medical equipment which is synchronously displayed in real time to one or more demanders needing to be shared by sharing the designed desktop system of the single medical equipment or the desktop systems of the multiple medical equipment in the remote center, thereby completing a new remote single-person or multi-person single-desktop or multi-desktop sharing maintenance mode.
The remote center of the embodiment of the invention realizes the sharing of the remote desktops through the multiple windows, realizes the sharing of the proprietary remote desktops through the independent windows, and realizes a flexible desktop sharing mode. Because the loss of the quality of the transmitted images is very little, and the shared equipment synchronous desktop can also realize the remote diagnosis of the image of the patient by a doctor, the medical equipment remote fault diagnosis and maintenance system of the embodiment of the invention can also be applied to a professional patient remote consultation system.
The remote center of the embodiment of the invention runs on a general Windows10 computer platform, the performance of the hardware platform to be selected can realize the sharing of a single window to multiple Windows, and each window can be distributed to a plurality of persons to log in the shared desktop for control at the same time. Because each window is a set of computer system, the built-in ORAY sunflower remote tool integrates the sharing function, so that a plurality of people can log in one desktop, and the functions of medical equipment fault maintenance and diagnosis in an internet remote sharing mode, patient image sharing and real-time diagnosis can be realized as long as the corresponding desktops are shared by different clients. And because multiple windows can coexist, different window desktops are shared to clients with different requirements, and an independent desktop control function is realized.
The medical equipment remote fault diagnosis and maintenance system further realizes the function of internet remote authorization of hardware dogs required by the operation of the fault diagnosis and maintenance tool (only suitable for windows platforms).
In step S260, since the fault diagnosis and repair tool software of the medical device is integrated in the remote center or the host system of the medical device, the hardware dog authorization is required to open the fault diagnosis and repair function. The existing commonly used hardware dog interface types include USB, COM or 25 pin parallel interface, and generally, the hardware dog needs to directly perform plugging authorization on hardware where fault diagnosis and maintenance tool software is located. Specifically, authorized use of two types of hardware dogs is involved in the medical device host system: the hardware dog is usually used in a mode of physically coexisting with the running fault diagnosis and maintenance tool, namely the hardware on which the fault diagnosis and maintenance tool runs and the authorized hardware dog needs to be plugged into the hardware. Both types of hardware dogs can be mapped to corresponding hardware from a client by integrating software in a remote center, so that the function of remote authorization is realized.
In step S260, when the medical device fault diagnosis and maintenance tool is stored on the medical device, the permission of the medical device fault diagnosis and maintenance tool is obtained through the hardware dog remote authorization, which includes:
an authorized network channel is constructed between the medical equipment and the remote center, and VPN software and USB port sharing software are installed in the remote center and the client;
the hardware dog is inserted into a USB port of a client (supporting a windows system), so that the remote center and the medical equipment are mapped with the hardware dog, the client can obtain the functions of a medical equipment fault diagnosis and maintenance tool on the medical equipment, and the fault diagnosis and maintenance of the medical equipment are realized.
The local area network between the medical equipment and the remote center is a wired network, and the authorized network channel is a second network channel established between the medical equipment and the remote center through a USB-to-LAN network line.
Specifically, fig. 5 shows a flowchart of a remote authorization method for a hardware dog required by fault diagnosis and maintenance tool software integrated in a medical device host system according to an embodiment of the present invention, and as shown in fig. 5, for mapping of a hardware dog required by fault diagnosis and maintenance tool software integrated in a medical device host system, a second network channel from USB to LAN needs to be added in a remote center, and then a virtual local area network (VPN) is matched with a USB port sharing software integrated in a client, so that the client and the medical device host system are in the same LAN, and then the hardware dog in the client is mapped into the medical device host system, so as to implement remote authorization of the hardware dog, and use the fault diagnosis and maintenance tool software integrated in the medical device host system.
In step S260, when the medical device fault diagnosis and maintenance tool is stored in the remote center, the permission of the medical device fault diagnosis and maintenance tool is obtained through the hardware dog remote authorization, which includes:
installing VPN software and USB port sharing software in both the remote center and the client;
the hardware dog is inserted into a USB port of a client (supporting a windows system), so that the hardware dog is mapped on the remote center, the client can obtain the functions of a medical equipment fault diagnosis and maintenance tool on the remote center, and the fault diagnosis and maintenance of the medical equipment are realized.
Specifically, fig. 6 shows a flowchart of a remote authorization method for a hardware dog required by fault diagnosis and repair tool software integrated in a remote center according to an embodiment of the present invention, and as shown in fig. 6, for mapping of a hardware dog required by fault diagnosis and repair tool software integrated in a remote center, a USB of the remote center is used as a USB remote mapping port (USB port sharing software commonly used in windows platforms) to cooperate with virtual local area network (VPN) tool software, and a hardware dog of a USB interface of a client is mapped into a remote center (a hardware dog of a COM interface and a parallel port is converted into a USB interface and mapped out), so as to implement hardware dog authorization use of the fault diagnosis and repair tool software integrated in the remote center.
In addition, when the fault diagnosis and repair tools of the medical equipment are stored in the remote center, the functions of the hardware diagnosis test tools of various medical equipment can be integrated and used in the remote center.
The professional complex precise medical equipment has a plurality of maintenance test tools and detection tools, and some of the maintenance test tools and the detection tools are also provided with special independent installation packages of hardware diagnosis test tools in a software system. The independent tools are classified and integrated into a remote center, and a test line is connected when needed and then remotely and quickly executed through the Internet, so that the possibility that maintenance experts remotely and quickly start equipment tools to diagnose and analyze various equipment faults and various medical equipment faults is solved.
The embodiment of the invention classifies and installs the tool software in the remote center in advance, identifies the diagnosis test port through the connected hardware interface, remotely operates the corresponding tool software in the remote center through the Internet to complete the diagnosis test function, and is convenient to use the fault diagnosis test tool required by various medical equipment.
Meanwhile, in the embodiment of the invention, the backup and recovery tools of the host systems of various medical equipment can be respectively integrated in the pre-installation environment of the host systems, can also be integrated in a remote center, can remotely select various storage modes through the Internet and can perform backup and recovery of the host systems of the medical equipment without disassembling the host systems of the medical equipment. The design can meet the requirements of simply, quickly, flexibly and conveniently executing backup and recovery of the medical equipment host system. Due to the specialty of the medical equipment host system, routine maintenance and repair can quickly and conveniently store the complete backup of the system during maintenance and detection, and can quickly restore the backup, thereby creating possibility for long-time stable and normal operation of the medical equipment host system and reducing the time for installing and debugging the professional system. And the functions are remotely executed through the Internet, so that the response speed can be greatly improved, and the downtime of more medical equipment is saved. The storage position of the backup document can be selected, for example, an internal hard disk directory of the local medical equipment, an external mobile hard disk of the local medical equipment, an internal storage disk of the remote center, an external mobile hard disk of the remote center and the like, and the backup document is very flexible and convenient. Except for an external mobile hard disk of local medical equipment, the three backup storage modes can also realize the quick execution of an internet remote mode without detaching the medical equipment. The various storage modes also enhance various flexible and convenient characteristics for the system. The characteristic of safe, convenient and quick response brought by remotely executing the non-dismantling backup of the Internet is different from the conventional on-site complex backup mode.
The construction method of the medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention has the following specific implementation processes in more detail: firstly, an administrator password (Windows system platform is administeror, Linux system platform is root) and an IP address used by a host system of a medical device need to be obtained, and a remote center installed on a medical device site has access to the medical device and the internet according to design requirements. Then, the client remotely logs in the desktop of the sunflower control a2, i.e. the display desktop of the medical device (the sunflower control a2 is characterized by wireless remote), the host entry host BIOS of the medical device is modified to allow network boot (PXE), the remote center has previously opened the network boot, and when the host system of the medical device is restarted, F12 is pressed to trigger the network boot to enter the network boot menu (see fig. 7). Fig. 7 is a schematic diagram illustrating a list of network boot startup menus according to an embodiment of the present invention, specifically, corresponding to the type of the host system of the medical device, the network boot menus 0 to 13 are PE systems with networks adapted to windows platform, the network boot menus 14 and 15 are LIVE systems with networks adapted to the regeneration dragon backup and recovery system, and the network boot menus 16 to 18 are LIVE systems with networks adapted to linux.
In this embodiment, the PE system is entered, the internet is connected after the loading is completed, and the desktop of the PE system can be entered from the client by the following three methods: firstly, directly logging in a PE desktop through a sunflower control A2; secondly, opening VNC services integrated in the PE system, and logging in a desktop of the PE system from a VNC client of a remote center; and thirdly, starting an internet remote desktop tool (such as sunflower remote software, ANYDESK and the like) integrated in the PE system, and logging in the desktop of the PE system through the internet remote desktop tool of the client. The following work is completed in the PE system: firstly, a backup recovery tool integrated in the PE system is used to perform a complete backup on the medical device host system (in order to completely recover the medical device host system when the medical device host system is in a faulty operation), then desktop synchronization tool software integrated in the PE system or other functional software integrated in a remote center (for example, hardware dog remote authorization mapping tool software) needs to be copied into a medical device host system directory (in order to find and install them after the medical device host system is restarted), then a registry tool integrated in the PE system is opened, and relevant registry information of the medical device host system is mounted, and then, relevant registry information of the medical equipment host system is modified to meet the requirements that the firewall can be closed and the remote desktop control (RDP) can be opened after the medical equipment host system is restarted. And after the completion, restarting the medical equipment host system, logging in from a remote desktop tool (RDP) in a remote center by using an administrator account, installing required desktop synchronization tool software and other functional software, and finally, shutting down and restarting the medical equipment to realize the opening of the desktop synchronization function of the medical equipment of the Windows platform. The purpose of the design is to completely bypass the management and control of the medical equipment host system software on the whole medical equipment remote fault diagnosis and maintenance system, so that unskilled or non-professional personnel can open the desktop synchronization function, the operation difficulty is reduced, the remote execution can be realized, the efficiency is improved, and the maintenance cost is reduced.
Since medical image equipment produced in the market is produced by different manufacturers respectively, the equipment types of each manufacturer are various, and each type of equipment adopts different computer technologies due to different ages, the equipment type situation faced by the equipment types is complex, in order to adapt to systems of different types of equipment on site, directory options of a PE system or a LIVE system which are suitable for a host system of the medical equipment are integrated in a PXE boot menu directory, the PE system or the LIVE system corresponding to the needed boot directory can be set remotely through the Internet, the medical equipment is started to enter the PE system or the LIVE system with the network function flexibly, and the setting can be changed manually on site of the medical equipment, and the PE system or the LIVE system which is suitable for the medical equipment is selected. The construction method of the medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention is a remote desktop connection method capable of being matched with all types of equipment, so that the adaptability is strong. The construction method of the medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention has the function of adapting to various types of medical image equipment.
EXAMPLE III
In order to solve the technical problems in the prior art, an embodiment of the present invention provides a method for constructing a remote fault diagnosis and maintenance system for medical equipment, where a type of a host system of the medical equipment in the embodiment is a Linux system.
Fig. 8 is a flowchart illustrating a method for constructing a remote fault diagnosis and maintenance system for medical equipment according to a third embodiment of the present invention, and referring to fig. 8, the method for constructing a remote fault diagnosis and maintenance system for medical equipment according to the present embodiment includes medical equipment, a remote center, and a client, where the medical equipment and the remote center are connected by a local area network, and the client and the remote center are connected by a wide area network, and the method includes the following steps:
s310, accessing the medical equipment to the gateway equipment configured for the medical equipment, and enabling the client in communication connection with the gateway equipment to be capable of being remotely connected with the medical equipment through the gateway equipment;
s320, the client accesses a medical equipment host system through gateway equipment, and the BIOS of the medical equipment host system is remotely modified into a network starting allowed state, so that a network boot menu can be displayed on the medical equipment when the remote center opens network boot;
s330, the client determines a corresponding pre-installation environment from a network guide menu according to the type of the medical equipment host system, and controls the medical equipment to acquire the corresponding pre-installation environment from a remote center for loading, wherein the pre-installation environment is a LIVE system;
s340, the client controls the medical equipment to backup a medical equipment host system by using a backup recovery tool integrated in the LIVE system in a preinstalled environment, and modifies the setting parameters of the medical equipment host system so as to install a desktop synchronization tool by using an Xmanage tool when the medical equipment host system is restarted; the client controls the medical equipment to download a desktop synchronization tool adaptive to the host system of the medical equipment from the remote center;
s350, the client controls the medical equipment to restart, controls the medical equipment to install a desktop synchronization tool by using an Xmanage tool, and opens a desktop synchronization function of the medical equipment of the Linux platform, so that the medical equipment can synchronously share a desktop to the client through a remote center by means of the desktop synchronization tool, wherein the desktop synchronization tool is installed in both the remote center and the client;
and S360, the client acquires the permission of the medical equipment fault diagnosis and maintenance tool through the remote authorization of the hardware dog, so that the remote fault diagnosis and maintenance of the medical equipment by the client are realized.
The construction method of the medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention has the following specific implementation processes in more detail: firstly, an administrator password (Windows system platform is administeror, Linux system platform is root) and an IP address used by a host system of a medical device need to be obtained, and a remote center installed on a medical device site has access to the medical device and the internet according to design requirements. Then, the client remotely logs in the desktop of the sunflower control a2, namely the display desktop of the medical device (the sunflower control a2 is characterized by wireless remote), the host computer of the medical device restarting host system is modified to allow network boot (PXE) when the host computer of the medical device enters the host BIOS, the remote center has opened the network boot in advance, and when the host computer system of the medical device is restarted, F12 is pressed to trigger the network boot to enter the boot menu. Corresponding to the type of the host system of the medical equipment, the menus 0 to 13 are PE systems with networks adapting to windows platforms, the menus 14 and 15 are LIVE systems of a regeneration dragon backup recovery system, and the menus 16 to 18 are LIVE systems with networks adapting to linux.
In this embodiment, the LIVE system is entered, the internet is connected after the loading is completed, and the desktop of the LIVE system can be entered from the client through two ways: firstly, directly logging in a desktop of the LIVE system through a sunflower A2; secondly, under the condition that the LIVE system is integrated with an open desktop synchronization function, a VNC client of a remote center logs in a desktop of the LIVE system. The following work is done in the desktop of LIVE system: firstly, a medical equipment host system is completely backed up by using backup recovery tool software integrated in a LIVE system (unsupported system types can be executed in a regeneration dragon backup recovery LIVE system in a menu option in advance), then desktop synchronization software adapted to the medical equipment host system is downloaded by a login browser, relevant files of the medical equipment host system are modified, the desktop synchronization tool is installed by using Xmanage tool software integrated in a remote center after the medical equipment host system is restarted or the desktop synchronization function integrated in the medical equipment host system is opened, and finally the medical equipment is restarted after shutdown, so that the desktop synchronization function opening of the medical equipment of the LINUX platform is realized.
Example four
In order to solve the technical problems in the prior art, the embodiment of the invention also provides a medical equipment remote fault diagnosis and maintenance system.
Fig. 9 is a schematic structural diagram of a remote fault diagnosis and maintenance system for four medical devices according to an embodiment of the present invention, and referring to fig. 9, the remote fault diagnosis and maintenance system for medical devices according to the embodiment of the present invention includes:
a medical device;
a remote center connected to the medical device through a local area network and providing a pre-installation environment;
a client remotely connected to the medical device through a gateway device and connected to the remote center through a wide area network; the client is used for realizing remote fault diagnosis and maintenance of the medical equipment through the remote center according to the method of any one of the first embodiment to the third embodiment.
The gateway device may be a sunflower control a2, where fig. 10 shows a schematic structural diagram of a field of a medical device in the remote fault diagnosis and maintenance system for four medical devices according to the embodiment of the present invention, an installation position of the sunflower control a2 on the field of the medical device with respect to a remote center and the medical device is shown in fig. 10, specifically, the sunflower control a2 is connected to the medical device by a wire and is connected to a router, so as to be connected to a client via the internet; the remote center is connected with the medical equipment through a local area network and is connected with the router, so that the remote center is connected with the client through the Internet.
Fig. 11 is a schematic functional diagram of a remote fault diagnosis and maintenance system for four medical devices according to an embodiment of the present invention, where functions implemented by a sunflower control a2 and a remote center are as shown in fig. 11, specifically, a client controls a medical device to obtain a preinstalled environment from the remote center through a sunflower control a2, and loads the preinstalled environment on the medical device; under a pre-installation environment, a client configures parameters for opening a desktop synchronization function in a medical equipment host system, and stores a desktop synchronization tool on the medical equipment host system; under the environment of a medical equipment host system, the client side is provided with the desktop synchronization tool, so that the remote center synchronously shares the desktop of the medical equipment to the client side, and the remote fault diagnosis and maintenance of the medical equipment by the client side are realized. The client obtains the authority of the medical equipment fault diagnosis and maintenance tool through the remote authorization of the hardware dog by means of the remote center.
The remote fault diagnosis and maintenance system for the medical equipment can be applied to the medical equipment, in particular to remote real-time maintenance and diagnosis of medical image equipment (large, medium and small medical image equipment comprising a computer system, such as CT, MRI, DSA, X-RAY, DR, PET-CT, SPET-CT, a linear accelerator, nuclear medical equipment, ultrasonic equipment, an electrocardiograph monitor and the like), and can realize desktop opening of the remote equipment and real-time presentation of an interface of the medical equipment for a client through a remote center when the remote real-time maintenance and diagnosis system is remotely connected to various medical equipment comprising a general computer system (due to factors such as data confidentiality and the like, the equipment cannot be directly connected to the Internet). The system has the characteristics of convenience in installation, safety and rapidness in network connection, wide adaptive equipment types, remote non-dismantling backup recovery, simultaneous login of multiple persons, remote authorization of hardware dogs and the like.
The medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention can solve the problems of time and distance by remotely connecting to a remote center through the Internet, and can realize the requirements of non-dismantling backup of a medical equipment host system, remote authorization of hardware dogs, open sharing of a medical equipment desktop and the like by using various field equipment types and aiming at integration of hardware test tools of different equipment.
The medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention provides a remote center which can be connected with the Internet on the site of the medical equipment, and is connected with the medical equipment through the remote center, so that the remote control of the medical equipment by a client is realized through an indirect desktop synchronization mode.
The medical equipment remote fault diagnosis and maintenance system can realize the function that a client is remotely connected to medical equipment without an internet connection function and can watch and control a host system and an interface of the medical equipment in real time, adopts an indirect desktop presentation mode on the realization of the function, opens one or more windows remotely connected with the client in a remote center, and watches and controls the interface of the equipment through desktop synchronization tools of the window desktops, so that the design ensures that a network system of hospital equipment is not changed, the requirement of showing the interface of the equipment in real time is met, and the safety requirement of the network is also met. Specifically, the client sees one or more system windows distributed by the remote center, the part of the window desktops log in the remote center and adopt mature internet remote desktop software (such as the sunflower remote of ORAY), and each window desktop is provided with a real-time desktop synchronization tool (VNC) which is directly connected to equipment through a local area network, and by using the real-time desktop synchronization tool, the system interfaces of the medical equipment host and various functions of control equipment can be synchronously watched in real time, so that the internet remote real-time maintenance and repair equipment is realized.
The medical equipment remote fault diagnosis and maintenance system and the construction method thereof of the embodiment of the invention can simultaneously support a plurality of medical equipment in the same network segment to realize the functions.
The multiplexing capability of the construction method of the medical equipment remote fault diagnosis and maintenance system provided by the embodiment of the invention can simplify the complexity of the medical equipment remote fault diagnosis and maintenance system with larger layout, reduce the installation and debugging time of the medical equipment remote fault diagnosis and maintenance system, reduce the capital investment and the like.
The medical equipment remote fault diagnosis and maintenance system and the construction method thereof of the embodiment of the invention simultaneously complete the functions of network boot starting, PE system or LIVE system loading, Internet remote opening of desktop sharing of medical equipment, backup recovery of a medical equipment host system, Internet remote login of a medical equipment interface and the like aiming at more medical equipment distributed in the same network segment of a hospital.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. A construction method of a medical equipment remote fault diagnosis and maintenance system is characterized in that the medical equipment remote fault diagnosis and maintenance system comprises medical equipment, a remote center and a client, wherein the medical equipment is in communication connection with the remote center, and the client is in communication connection with the remote center, and the method comprises the following steps:
accessing the medical equipment to the gateway equipment configured for the medical equipment, and enabling the client in communication connection with the gateway equipment to be remotely connected with the medical equipment through the gateway equipment;
the client controls the medical equipment to acquire a pre-installation environment from a remote center and controls the medical equipment to load the pre-installation environment;
after the medical equipment loads a pre-installation environment, the client controls the medical equipment to configure parameters for opening a desktop synchronization function in the pre-installation environment, and controls the medical equipment to acquire a desktop synchronization tool from a remote center for storage;
the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, so that the medical equipment can synchronously share a desktop to the client through a remote center by means of the desktop synchronization tool, wherein the desktop synchronization tool is installed in the remote center and the client, and remote fault diagnosis and maintenance of the medical equipment by the client are achieved.
2. The method of claim 1,
the medical equipment is connected with the remote center through a local area network, and the client is connected with the remote center through a wide area network;
the gateway device is connected with the medical device through a wire, and the gateway device is connected with the client through a wireless mode, so that the client can remotely access the medical device.
3. The method of claim 1, wherein the client controlling the medical device to obtain a pre-installation environment from a remote center and controlling the medical device to load the pre-installation environment comprises:
the client accesses a medical equipment host system through gateway equipment, and remotely modifies the BIOS of the medical equipment host system into a state allowing network starting so that a network boot menu can be displayed on the medical equipment when the remote center opens network boot;
and the client determines a corresponding pre-installation environment from a network guide menu according to the type of the medical equipment host system, and controls the medical equipment to acquire the corresponding pre-installation environment from a remote center for loading.
4. The method of claim 3,
when the type of the medical equipment host system is a Windows system, the preinstalled environment is a PE system;
when the type of the medical equipment host system is a Linux system, the preinstalled environment is a LIVE system.
5. The method of claim 1, wherein prior to the client-controlled medical device configuring parameters for an open desktop synchronization function in a pre-installation environment, the method further comprises:
and performing backup processing on the medical equipment host system by using a backup recovery tool.
6. The method of claim 3, wherein when the pre-installation environment is a PE system,
the client controls the medical device to configure parameters for an open desktop synchronization function in a pre-installation environment, and comprises the following steps:
the client controls the medical equipment to open a registry tool integrated in the PE system, mounts a registry of the medical equipment host system, and modifies the information of the registry of the medical equipment host system so as to ensure that the firewall of the medical equipment is closed and the remote desktop control function of the medical equipment is opened after the medical equipment is restarted;
the client controls the medical equipment to acquire the desktop synchronization tool from the remote center for storage, and the method comprises the following steps:
the client adds the desktop synchronization tool integrated on the remote center to a medical equipment host system catalog so as to find the desktop synchronization tool under the environment of the medical equipment host system when the medical equipment host system is restarted;
the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, and the method comprises the following steps:
the client controls the medical equipment to restart;
and after the medical equipment is restarted, controlling the medical equipment to find and install the desktop synchronization tool so as to open the desktop synchronization function of the medical equipment of the Windows platform.
7. A method according to claim 3, characterized in that, when the pre-installation environment is a LIVE system,
the client controls the medical device to configure parameters for an open desktop synchronization function in a pre-installation environment, and comprises the following steps:
the client controls the medical equipment to modify the setting parameters of the medical equipment host system in the pre-installation environment so as to install the desktop synchronization tool by using the Xmanage tool when the medical equipment host system is restarted;
the client controls the medical equipment to acquire the desktop synchronization tool from the remote center for storage, and the method comprises the following steps:
the client controls the medical equipment to download a desktop synchronization tool adaptive to the host system of the medical equipment from the remote center;
the client controls the medical equipment to install the desktop synchronization tool in the environment of the medical equipment host system, and the method comprises the following steps:
and the client controls the medical equipment to restart and controls the medical equipment to install a desktop synchronization tool by using an Xmanage tool so as to open the desktop synchronization function of the medical equipment of the Linux platform.
8. The method of claim 1, wherein the synchronous sharing comprises at least one of the following four ways:
firstly, synchronously sharing the desktop of a medical device to a client;
secondly, synchronously sharing the desktop of one medical device to a plurality of clients;
thirdly, synchronously sharing the desktops of a plurality of medical devices to one client;
fourth, desktops for multiple medical devices are shared to multiple clients simultaneously.
9. The method according to claim 1, characterized in that the method further comprises the steps of:
and the right of the medical equipment fault diagnosis and maintenance tool is obtained through the remote authorization of the hardware dog.
10. The method of claim 9, wherein obtaining the authority of the medical device troubleshooting and maintenance tool through hardware dog remote authorization while the medical device troubleshooting and maintenance tool is stored on the medical device comprises:
an authorized network channel is constructed between the medical equipment and a remote center, and VPN software and USB port sharing software are installed in the remote center and a client side;
and inserting the hardware dog into a USB port of a client, so that the remote center and the medical equipment are mapped with the hardware dog, and the client can obtain the functions of the medical equipment fault diagnosis and maintenance tool on the medical equipment to realize the fault diagnosis and maintenance of the medical equipment.
11. The method of claim 9, wherein obtaining authorization for a medical device troubleshooting and maintenance tool via hardware dog remote authorization while the medical device troubleshooting and maintenance tool is stored on the remote center comprises:
installing VPN software and USB port sharing software in both the remote center and the client;
and inserting the hardware dog into the USB port of the client, so that the hardware dog is mapped on the remote center, and the client can obtain the functions of the medical equipment fault diagnosis and maintenance tool on the remote center, thereby realizing the fault diagnosis and maintenance of the medical equipment.
12. A medical device remote fault diagnosis and maintenance system, comprising:
a medical device;
a remote center communicatively coupled to the medical device and configured to provide a pre-installation environment;
the client is remotely connected with the medical equipment through gateway equipment and is in communication connection with the remote center; the client is used for realizing remote fault diagnosis and maintenance of the medical equipment through the remote center according to the method of any one of claims 1 to 11.
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