CN106529237B - Medical Devices login method and device - Google Patents
Medical Devices login method and device Download PDFInfo
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- CN106529237B CN106529237B CN201610964210.1A CN201610964210A CN106529237B CN 106529237 B CN106529237 B CN 106529237B CN 201610964210 A CN201610964210 A CN 201610964210A CN 106529237 B CN106529237 B CN 106529237B
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- 238000013475 authorization Methods 0.000 claims abstract description 29
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- 230000008676 import Effects 0.000 claims description 10
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- 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
- G16H40/40—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 management of medical equipment or devices, e.g. scheduling maintenance or upgrades
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Abstract
The present invention provides a kind of Medical Devices login method and device.Medical Devices login method provided by the invention, comprising: obtain the identity ID for the authorization softdog being currently stored on Medical Devices；The current connected softdog to be logged in of above-mentioned Medical Devices is logged according to the ID of above-mentioned authorization softdog；If above-mentioned softdog to be logged in logins successfully, the machine code of above-mentioned softdog to be logged in is obtained, and judges whether the machine code of above-mentioned softdog to be logged in matches with the machine code stored in above-mentioned Medical Devices；If matching, is identified through above-mentioned softdog to be logged in and successfully logs in above-mentioned Medical Devices.Medical Devices login method and device provided by the invention, can be improved the login security of Medical Devices, can be avoided illegal the problem of logging in Medical Devices, and then can be avoided because the problem of medical device data is lost caused by illegally logging in Medical Devices.
Description
Technical Field
The invention relates to a data security technology, in particular to a medical equipment login method and a medical equipment login device.
Background
The existing medical devices are generally provided with a processor and application software built in the processor. When an operator needs to use the medical equipment to detect a patient, the operator needs to log in the medical equipment, and corresponding operation can be completed only after the medical equipment is successfully logged in.
Currently, a medical device generally performs a login process by receiving a special instruction (such as a login account and a login password) input by a user. In this way, although the special command is not displayed in the clear, it is easily seen and recorded by an illegal operator, causing a problem of login security of the medical device, and further causing data loss of the medical device.
Disclosure of Invention
The invention provides a medical equipment login method and a medical equipment login device, which are used for solving the problems that the existing medical equipment is unsafe to log in and easily causes data loss of the medical equipment when the existing medical equipment completes the login process by receiving a special instruction input by a user.
The invention provides a medical equipment login method in a first aspect, which comprises the following steps:
acquiring the identity ID of an authorized dongle currently stored on the medical equipment;
logging in a to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle;
if the to-be-logged dongle logs in successfully, acquiring a machine code stored in the to-be-logged dongle, and judging whether the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment or not;
and if so, confirming that the medical equipment is successfully logged in through the to-be-logged dongle.
Further, the determining whether the machine code stored in the dongle to be logged in matches with the machine code stored in the medical device specifically includes:
judging whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment;
and if not, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment.
Further, before the determining whether the machine code stored in the dongle to be logged matches the current machine code of the medical device, the method further includes:
judging whether the data format of the machine code of the dongle to be logged in meets a preset combination rule, wherein the machine code comprises at least one of a CPU (central processing unit) identifier, an MAC (media access control) address and a hard disk identifier of the medical equipment;
if the login is not satisfied, confirming that the medical equipment is failed to be logged in through the to-be-logged dongle;
and if so, judging whether the machine code of the dongle to be logged is matched with the current machine code of the medical equipment.
Further, after the device hardware of the medical device is replaced, the method further comprises:
storing the machine code of the medical equipment before the hardware of the equipment is replaced into a historical machine code file of the medical equipment;
and storing a new machine code generated after the hardware of the equipment is replaced into a current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
Further, the device hardware is a hard disk, and the storing the machine code in the medical device before the device hardware is replaced into the historical machine code file of the medical device specifically includes:
before hardware of the equipment is replaced, exporting a machine code of the medical equipment according to an export authorization instruction input by an operator;
and after the hardware of the equipment is replaced, importing the exported machine code into a historical machine code file of the medical equipment according to an import authorization instruction input by an operator.
The invention provides a medical equipment login device in a second aspect, which comprises an acquisition judging module, a login module and a determining module; wherein,
the acquisition judging module is used for acquiring the identity ID of the authorized dongle currently stored on the medical equipment;
the login module is used for logging in the to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle;
the acquisition judging module is further used for acquiring the machine code stored in the dongle to be logged when the login module successfully logs in the dongle to be logged in, and judging whether the machine code stored in the dongle to be logged in is matched with the machine code stored in the medical equipment;
the determining module is used for confirming that the medical equipment is successfully logged in through the to-be-logged dongle when the acquiring and judging module judges that the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment.
Further, the obtaining and judging module is specifically configured to judge whether a machine code stored in the dongle to be logged matches a current machine code of the medical device; and when the machine code stored in the dongle to be logged is judged to be not matched with the current machine code of the medical equipment, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment.
Further, the obtaining and judging module is further configured to judge whether a data format of a machine code stored in the dongle to be logged satisfies a preset combination rule before judging whether the machine code stored in the dongle to be logged matches a current machine code of the medical device, where the machine code includes at least one of a CPU identifier, an MAC address, and a hard disk identifier of the medical device;
the determining module is further configured to confirm that logging in the medical device by the to-be-logged dongle fails when the obtaining and judging module judges that the data format of the machine code stored in the to-be-logged dongle does not satisfy the preset combination rule.
The acquisition judging module is further configured to judge whether the machine code stored in the dongle to be logged matches the current machine code of the medical device when the acquisition judging module judges that the data format of the machine code stored in the dongle to be logged satisfies a preset combination rule.
Furthermore, the medical equipment login device also comprises a processing module, wherein the processing module is used for storing the machine code of the medical equipment before the hardware of the medical equipment is replaced into the historical machine code file of the medical equipment after the hardware of the medical equipment is replaced; and storing a new machine code generated after the hardware of the equipment is replaced into a current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
Further, when the device hardware is a hard disk, the processing module is further configured to export the machine code of the medical device according to an export authorization instruction input by an operator before the device hardware is replaced; and after the hardware of the equipment is replaced, importing the exported machine code into a historical machine code file of the medical equipment according to an import authorization instruction input by an operator.
The medical equipment login method and device provided by the invention can be used for logging in a to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle by acquiring the ID of the authorized dongle currently stored in the medical equipment, acquiring a machine code stored in the to-be-logged dongle when the to-be-logged dongle is successfully logged in, judging whether the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment, and confirming that the medical equipment is successfully logged in by the to-be-logged dongle if the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment. Like this, through connecting a dongle on medical equipment to log in medical equipment through this dongle, because the machine code has been stored in the dongle, and the machine code that stores in the dongle can avoid being maliciously falsified, like this, when logging in medical equipment through the dongle, can improve medical equipment's login security, can avoid the problem of illegal login medical equipment, and then can avoid the problem that medical equipment data that causes because of illegal login medical equipment loses.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a flowchart of a first embodiment of a medical device login method of the present invention;
FIG. 2 is a flowchart of a second embodiment of a medical device registration method of the present invention;
FIG. 3 is a flowchart of a third embodiment of a medical device login method of the present invention;
FIG. 4 is a flowchart of a fourth embodiment of a medical device registration method of the present invention;
FIG. 5 is a flowchart of a fifth embodiment of a medical device login method of the present invention;
FIG. 6 is a flowchart of a sixth embodiment of a medical device registration method of the present invention;
FIG. 7 is a schematic structural diagram of a medical device registration apparatus according to a first embodiment of the present invention;
fig. 8 is a schematic structural diagram of a second medical device registration apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a medical equipment login method and a medical equipment login device, which are used for solving the problems that the existing medical equipment is unsafe to log in and easily causes data loss of the medical equipment when the existing medical equipment completes the login process by receiving a special instruction input by a user.
The medical equipment login method and device provided by the invention can be applied to the medical field, and particularly can be applied to medical equipment.
The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
Before introducing the medical device login method and apparatus provided by the present invention, we will briefly introduce a dongle and an authorization process of the dongle. Specifically, the dongle is a hardware device that encrypts data to ensure data security, and has a unique identification ID (ID), and during the use of the dongle, the dongle can be distinguished by the ID of the dongle, and can successfully log in the dongle by the ID recorded in the tag information of the dongle, and after the dongle is successfully logged in, data stored in the dongle can be acquired. It should be noted that, in the process of producing a dongle of a certain medical device, the current machine code of the medical device at the time of producing the dongle is stored in the dongle in an encrypted manner (where the machine code refers to a serial number formed by a series of encryption and hashing of a hardware serial number of the medical device). For example, when producing dongle a1 for a medical device, the current machine code for a medical device at the time of producing the dongle a1 is stored in dongle a1, and when producing dongle B1 for B medical device, the current machine code for B medical device at the time of producing the dongle B1 is stored in dongle B1.
Furthermore, since the dongle of a certain medical device must be successfully authorized by the medical device, the medical device stores the ID of the dongle, and when the medical device stores the ID of the dongle, the medical device can log in through the dongle. Therefore, before describing the login method of the medical device provided by the present invention, in conjunction with the above example, we will describe the authorization process of the dongle as an example. Specifically, the authorization process of a new dongle is described by taking the medical device a as an example. When, for example, a new dongle is authorized, a new dongle is first connected to the a medical device, and obtains the ID of the new dongle according to the tag information of the new dongle, and then successfully log in the new dongle through the identity information ID, and after successfully logging in the new dongle, acquiring the machine code stored in the new dongle, and matching the machine code stored in the dongle with the machine code of the medical device a, if the matching is successful (in this example, when the dongle connected to the medical device a is the dongle a1 of the medical device a, the matching is successful, and when the dongle connected to the medical device a is not the dongle a1 of the medical device a, the matching is failed), and confirming that the dongle is the dongle of the medical equipment and confirming that the dongle is successfully authorized by the medical equipment. It should be noted that after the dongle a1 is successfully authorized by the medical device a, the medical device a stores the ID of the dongle a 1. Furthermore, after the dongle of a certain medical device is successfully authorized by the medical device, the medical device stores the ID of the dongle that is successfully authorized by the medical device, and thus during subsequent use of the medical device, the dongle that is successfully authorized can log in the medical device.
After introducing the dongle and the method for authorizing the dongle, we will introduce the method and apparatus for logging in the medical device provided by the present invention.
Fig. 1 is a flowchart of a medical device login method according to a first embodiment of the present invention. The execution main body of the embodiment of the invention can be a single medical equipment login device, and can also be medical equipment integrated with the medical equipment login device. The embodiment of the present invention will be described by taking an execution subject as an example of a medical device integrated with a medical device registration apparatus. As shown in fig. 1, the method provided by this embodiment may include:
s101, obtaining the identity ID of the authorized dongle currently stored on the medical equipment.
Specifically, when a new dongle obtains authorization of the medical device, the medical device stores the identification ID of the dongle. For example, when dongle a1 of medical device a is successfully authorized by medical device a, the identity ID of dongle a1 is stored on medical device a; similarly, when dongle B1 of B medical device is successfully authorized by B medical device, the ID of dongle B1 is stored on B medical device.
It should be noted that, in order to achieve the purpose of illegal login, the user may maliciously tamper with the identification ID of the authorized dongle currently stored on the medical device. For example, the identification ID of dongle a1 stored on the a medical device is modified to the identification ID of dongle B1.
In this embodiment, the login method of the medical device a is described in detail by taking an example that the dongle a1 has already obtained the authorization of the medical device a, and the medical device a has already stored the ID of the dongle a 1.
Specifically, in this step, when the medical device a is connected to a dongle to be logged in, the medical device login apparatus may acquire the identification ID of the authorized dongle stored in the medical device a. For example, when the identification ID of the authorized dongle a1 stored on the a medical device is not tampered with, in this step, the medical device login apparatus can acquire the identification ID of the dongle a 1.
It should be noted that the medical device is connected to a dongle to be logged in through a communication interface, which may be a communication interface such as USB2.0, USB3.0, ethernet interface, IEEE 1394, USB PLUS, or the like.
It should be further noted that the dongle currently connected to the medical device a to be logged may be the dongle a1 authorized by the medical device a, or may not be the dongle a 1.
And S102, logging in the to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle.
It should be noted that, when the identification ID of the authorized dongle currently stored on the medical device, which is obtained in step S101, is the same as the identification ID recorded in the tag information of the to-be-logged dongle currently connected to the medical device, the to-be-logged dongle currently connected to the medical device can be successfully logged according to the ID of the authorized dongle. With reference to the above example, when the medical device login apparatus acquires the identification ID of the dongle a1 in step S101, at this time, if the dongle to be logged in to which the medical device is currently connected is the dongle a1, then the medical device login apparatus can successfully log in the dongle a1 to which the medical device is currently connected according to the identification ID of the dongle a 1. Similarly, when the identification ID of the authorized dongle currently stored in the medical device, which is obtained in step S101, is different from the identification ID recorded in the tag information of the to-be-logged dongle currently connected to the medical device, the to-be-logged dongle currently connected to the medical device cannot be successfully logged in according to the ID of the authorized dongle. For example, when the medical device registration apparatus acquires the identification ID of the dongle a1 in step S101, if the dongle to be registered to which the medical device is currently connected is the dongle B1, the medical device registration apparatus cannot successfully register the dongle B1 with the identification ID of the dongle a 1.
S103, if the to-be-logged dongle logs in successfully, acquiring the machine code stored in the to-be-logged dongle, and judging whether the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment.
Specifically, the machine code refers to a serial number formed by a series of encryption and hashing of a hardware serial number of the medical device. And the machine code stored in the dongle to be logged in is stored in the dongle in a encrypted manner in the production process of the dongle.
Note that "match" means that the machine code of the dongle to be registered is the same as the machine code of the medical device.
It should be noted that, if the dongle currently connected to the medical device a is the dongle B1, the user may modify the identification ID of the authorized dongle currently stored on the medical device, so as to achieve the purpose of successfully logging in the dongle B1. For example, the identification ID of the dongle a1 currently stored by the medical device a is tampered with as the identification ID of the dongle B1, so that the identification ID acquired by the medical device login apparatus is the identification ID of the dongle B1 in step S101. Further, in step S102, the medical device login apparatus may successfully log in to the dongle B1 to which the medical device a is currently connected according to the identity of the dongle B1 acquired in step S101. Therefore, when the dongle is successfully logged in, it cannot be said that the dongle is the dongle authorized by the medical device. Further, since the machine code stored in the dongle is stored in the dongle in a encrypted manner at the time of production of the dongle, the machine code of the dongle is not changed by malicious modification by the user. Therefore, in this step, it is further required to determine whether the machine code stored in the dongle to be logged matches with the machine code stored in the medical device, so as to determine whether the dongle to be logged is a dongle that has been successfully authorized by the medical device, and further determine whether the dongle to be logged can successfully log in the medical device.
And S104, if the login information is matched with the password, the medical equipment is confirmed to be successfully logged in through the to-be-logged dongle.
In particular, since the machine code stored in the dongle is stored encrypted in the dongle during the production process of the dongle, malicious tampering can be avoided. Therefore, in this step, if it is confirmed that the machine code stored in the dongle to be registered is the same as the machine code of the medical device, it is determined that the dongle to be registered is the dongle that has been successfully authorized by the medical device, and it is confirmed that the medical device is successfully registered by the dongle to be registered.
It should be noted that, in connection with the above example, when the dongle to be logged in to which the a medical device is currently connected is not the dongle a1 but the dongle B1, even if the user can successfully log in to the dongle B1 by tampering with the identification ID of the authorized dongle currently stored on the a medical device (tampering with the identification ID of the dongle a1 currently stored by the a medical device as the identification ID of the dongle B1), since the dongle B1 is the dongle of the B medical device, the current machine code of the B medical device at the time of producing the dongle B1 is stored in the dongle B1. Therefore, through steps S103 and S104, it can be determined that the machine code stored in the dongle to be registered (the current machine code of the B medical device when the dongle B1 is produced) does not match the machine code stored in the medical device (the machine code of the a medical device), and it can be determined that the medical device a cannot be successfully registered by the dongle to be registered B1, so as to further avoid illegal registration.
In the medical device login method provided by this embodiment, an identification ID of an authorized dongle currently stored in a medical device is acquired, and then a dongle to be logged in, to which the medical device is currently connected, is logged in according to the ID of the authorized dongle, and when the dongle to be logged in successfully logs in, a machine code stored in the dongle to be logged in is acquired, and it is determined whether the machine code stored in the dongle to be logged in matches with the machine code stored in the medical device, and if so, it is determined that the medical device is successfully logged in by the dongle to be logged in. Like this, through connecting a dongle on medical equipment to log in medical equipment through this dongle, because the machine code has been stored in the dongle, and the machine code that stores in the dongle can avoid being maliciously falsified, like this, when logging in medical equipment through the dongle, can improve medical equipment's login security, can avoid the problem of illegal login medical equipment, and then can avoid the problem that medical equipment data that causes because of illegal login medical equipment loses.
Fig. 2 is a flowchart of a second embodiment of a medical device login method according to the present invention. The embodiment relates to a process for judging whether a machine code stored in a dongle to be logged is matched with a machine code stored in medical equipment. On the basis of the foregoing embodiment, the step S103 may specifically include the following steps:
s201, judging whether the machine code stored in the to-be-logged dongle is matched with the current machine code of the medical equipment.
S202, if not, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment.
Specifically, the machine code stored in the medical device includes a current machine code stored in the medical device and a historical machine code stored in the medical device. Wherein, the current machine code is stored in the current machine code file, and the historical machine code is stored in the historical machine code file.
Since the machine code of the medical device is generated by the medical device according to the hardware information of the medical device, the current machine code of the medical device changes along with the change of the hardware information of the medical device. And the machine code stored in the to-be-logged dongle is stored in the dongle in a encrypted manner in the production process of the dongle (the machine code stored in the to-be-logged dongle is the current machine code of the medical equipment during production of the dongle), so that when judging whether the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment, in order to improve the judgment accuracy, the problem of judgment error caused by the change of the current machine code of the medical equipment is prevented. In this embodiment, when determining whether the machine code stored in the dongle to be logged matches the machine code stored in the medical device, it is necessary to first determine whether the machine code stored in the dongle to be logged is the same as the current machine code of the medical device, and if the machine code stored in the dongle to be logged is different from the current machine code of the medical device, further determine whether the machine code stored in the dongle to be logged is the same as the historical machine code of the medical device, so as to improve the accuracy of determination and avoid the problem of determination error caused by a change in the current machine code of the medical device.
In the medical device login method provided by this embodiment, when determining whether the machine code stored in the dongle to be logged in matches the machine code stored in the medical device, it is determined first whether the machine code stored in the dongle to be logged in matches the current machine code of the medical device; and if not, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment. Therefore, the accuracy of judgment can be improved, and the problem of judgment error caused by the change of the current machine code of the medical equipment is avoided.
Fig. 3 is a flowchart of a third embodiment of a medical device login method according to the present invention. On the basis of the foregoing embodiment, before step S103, the medical device login method provided in this embodiment may further include the following steps:
s301, judging whether the data format of the machine code stored in the to-be-logged dongle meets a preset combination rule, wherein the machine code comprises at least one of a CPU (Central processing Unit) identifier, an MAC (media access control) address and a hard disk identifier of the medical equipment.
Specifically, in this embodiment, the machine code includes at least one of a CPU identifier (CPU for short), a MAC address (Media Access Control or Medium Access Control for short), and a hard disk identifier of the medical device. And the machine code is generated by encrypting according to a preset combination rule based on at least one of the CPU identification, the MAC address and the hard disk identification of the medical equipment. For example, in one preset combination rule, the machine code includes a CPU identifier, a MAC address, and a hard disk identifier, and the machine code is generated by encrypting in the order of the CPU identifier and the hard disk identifier MAC address. For another example, in another preset combination rule, the machine code includes a CPU identifier and a hard disk identifier, and the machine code is generated by encrypting the hard disk identifiers in the order of the CPU identifiers. For another example, in another preset combination rule, the machine code includes only the CPU identifier, and the machine code is generated by encrypting the CPU identifier.
It should be noted that, since the current machine code of a certain medical device is stored in the dongle of the certain medical device when the dongle is produced, the data format of the machine code stored in the dongle of the certain medical device is necessarily the same as the data format of the machine code stored in the medical device.
And S302, if the login is not satisfied, confirming that the medical equipment is not logged in through the to-be-logged dongle.
In this step, if it is determined that the data format of the machine code stored in the dongle to be logged in does not satisfy the preset combination rule, it is determined that the dongle to be logged in is not the dongle of the medical device, and it is determined that logging in the medical device through the dongle to be logged in fails.
And S303, if so, judging whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment.
In this step, if it is determined that the data format of the machine code stored in the dongle to be logged in meets the preset combination rule, it is indicated that the dongle to be logged in may be the dongle of the medical device, and it needs to be further determined whether the machine code stored in the dongle to be logged in is matched with the current machine code of the medical device, so as to determine whether the dongle to be logged in is an authorized dongle of the medical device, and further determine whether the dongle to be logged in successfully logs in the medical device through the dongle.
In the medical device login method provided by this embodiment, before determining whether a machine code stored in a dongle to be logged in matches with a current machine code of the medical device, it is first determined whether a data format of the machine code stored in the dongle to be logged in meets a preset combination rule, where the machine code includes at least one of a CPU identifier, an MAC address, and a hard disk identifier of the medical device; if the login is not satisfied, confirming that the medical equipment is failed to be logged in through the to-be-logged dongle; and if so, judging whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment. Therefore, before judging whether the machine code stored in the dongle is matched with the current machine code of the medical equipment, whether the data format of the machine code stored in the dongle to be logged meets the preset combination rule is judged, so that the condition that whether the machine code stored in the dongle to be logged is matched with the machine code stored in the medical equipment or not can be still judged blindly when the data format of the machine code stored in the dongle to be logged does not meet the preset combination rule can be avoided, and the judgment efficiency can be improved.
Fig. 4 is a flowchart of a fourth embodiment of a medical device login method according to the present invention. The embodiment relates to a process for saving a machine code of a medical device when the device hardware of the medical device is replaced. On the basis of the foregoing embodiment, when the device hardware of the medical device is replaced, the medical device login method provided in this embodiment may further include the following steps:
s401, storing the machine code of the medical equipment before the equipment hardware is replaced into a historical machine code file of the medical equipment.
It should be noted that, the machine code of the medical device is generated by encrypting the medical device according to at least one of the CPU identifier, the MAC address, and the hard disk identifier of the medical device. Therefore, after the device hardware of the medical device is replaced, the medical device re-encrypts at least one of the CPU identifier, the MAC address and the hard disk identifier of the medical device after the device hardware is replaced to generate a new machine code.
Further, since the machine code stored in the dongle of a certain medical device is the current machine code of the medical device when the dongle is produced, and the machine code stored in the dongle is not changed, in order to prevent the problem that the machine code newly generated by the medical device is not matched with the machine code stored in the dongle after the hardware of the medical device is replaced, the machine code of the medical device needs to be saved before the hardware of the medical device is replaced.
Specifically, in this step, the machine code of the medical device before the device hardware is replaced is saved in the historical machine code file of the medical device. For example, before the medical device is replaced with the hardware for the first time, the machine code is not stored in the historical machine code file of the medical device, and at this time, only the current machine code of the medical device before the hardware of the medical device is replaced is saved in the historical machine code file of the medical device. For another example, when the medical device changes the device hardware for the second time, at this time, one machine code is stored in the historical machine code file of the medical device, and the current machine code is stored in the current machine code file, at this time, it is necessary to store both the current machine code of the medical device before changing the device hardware and the historical machine code of the medical device before changing the device hardware into the historical machine code file of the medical device.
S402, storing the new machine code generated after the hardware of the equipment is replaced into the current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
And after the hardware of the medical equipment is replaced, the medical equipment re-encrypts the generated new machine code according to at least one of the CPU identifier, the MAC address and the hard disk identifier of the medical equipment after the hardware of the medical equipment is replaced. In this case, in this step, a new machine code generated by replacing the device hardware is stored in the current machine code file of the medical device, and the new machine code is used as the current machine code of the medical device.
In this embodiment, when the device hardware of the medical device is replaced, the machine code of the medical device before the device hardware is replaced is saved in the history machine code file of the medical device, and the new machine code generated after the device hardware is replaced is saved in the current machine code file of the medical device, so that the new machine code is used as the current machine code of the medical device. In this way, it is ensured that all the machine codes once generated by the medical device are stored in the medical device, and thus, it is possible to determine that the medical device is illegally registered by all the machine codes once generated by the medical device stored in the medical device.
In the medical device login method provided by this embodiment, when the device hardware of the medical device is replaced, the machine code of the medical device before the device hardware is replaced is saved in the historical machine code file of the medical device, and the new machine code generated after the device hardware is replaced is saved in the current machine code file of the medical device, so that the new machine code is used as the current machine code of the medical device. Therefore, all machine codes generated by the medical equipment once can be stored in the medical equipment, and the problem that when the current machine code of the medical equipment is changed due to equipment replacement of the medical equipment, the previous machine code of the medical equipment is not stored in a historical machine code file of the medical equipment by the medical equipment, and further when whether the machine code of the dongle to be logged in is matched with the machine code stored in the medical equipment or not is judged, the judgment error is caused by the loss of the previous machine code of the medical equipment can be avoided.
Fig. 5 is a flowchart of a fifth embodiment of a medical device login method according to the present invention. The embodiment relates to a process for storing a machine code of a medical device if the hardware of the medical device to be replaced is a hard disk. In the basis of the fourth embodiment, if the replaced device hardware is a hard disk, the medical device login method provided in this embodiment may further include the following steps:
and S501, before the hardware of the equipment is replaced, exporting the machine code of the medical equipment according to an export authorization command input by an operator.
Since the machine code stored in the medical device is stored in the hard disk, when the device hardware for replacing the medical device is the hard disk, the machine code of the medical device needs to be exported according to an export authorization instruction input by an operator before the hard disk is replaced.
Specifically, the export authorization instruction is assigned to the operator by the manufacturer of the medical device before the hard disk is replaced, and the export authorization instruction may be a login account and a login password. Therefore, after the medical equipment manufacturer distributes the export authorization instruction to the operator, the operator can enter the machine code export interface of the medical equipment by inputting the export authorization instruction, and therefore the operator can export the machine code of the medical equipment.
The operator may export the machine code of the medical device to another hard disk device, for example, a usb disk or a mobile hard disk.
And S502, after the hardware of the equipment is replaced, importing the exported machine code into the historical machine code file of the medical equipment according to an import authorization command input by an operator.
Similarly, the export authorization command is assigned to the operator by the manufacturer of the medical device after the hard disk is replaced, and the operator can enter the machine code import interface of the medical device by inputting the export authorization command, and further import the machine code exported in step S501 into the historical machine code file of the medical device.
Specifically, in this step, after the hard disk is replaced, the machine code exported in step S501 is imported into the history machine code file in the replaced hard disk according to the import authorization instruction input by the operator.
In the medical equipment login method provided by the embodiment, when the hardware of the medical equipment is replaced by a hard disk, the machine code of the medical equipment is exported according to an export authorization instruction input by an operator before the hardware of the medical equipment is replaced; and after the hardware of the equipment is replaced, the exported machine code is imported into the historical machine code file of the medical equipment according to an import authorization instruction input by an operator. Therefore, all machine codes generated once by the medical equipment can be stored in the history machine code file in the medical equipment after the hard disk is replaced, the machine codes stored in the hard disk can be prevented from being lost due to the replacement of the hard disk, and the problem of wrong judgment caused by the loss of the machine codes stored in the medical equipment when judging whether the machine code of the dongle to be logged in is the machine code stored in the medical equipment or not can be solved.
Fig. 6 is a flowchart of a sixth embodiment of a medical device login method according to the present invention. On the basis of the above embodiments, the present embodiment relates to the whole process of the medical device login method. As shown in fig. 6, the medical device login method provided in this embodiment includes the following steps:
s601, storing the machine code of the medical equipment before the equipment hardware is replaced into a historical machine code file of the medical equipment.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S401 in the fourth embodiment, and are not described herein again.
And S602, storing a new machine code generated after the hardware of the equipment is replaced into the current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S402 in the fourth embodiment, and are not described herein again.
S603, obtaining the ID of the authorized dongle currently stored on the medical equipment.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S101 in the first embodiment, and are not described herein again.
And S604, logging in the to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S102 in the first embodiment, and are not described herein again.
S605, if the login of the dongle to be logged in is successful, judging whether the data format of the machine code stored in the dongle to be logged in meets a preset combination rule, wherein the machine code comprises at least one of a CPU (Central processing Unit) identifier, an MAC (media access control) address and a hard disk identifier of the medical equipment.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S301 in the third embodiment, and are not described herein again.
And S606, if the login is not satisfied, confirming that the medical equipment is not logged in through the to-be-logged dongle.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S302 in the third embodiment, and are not described herein again.
And S607, if yes, judging whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S303 in the third embodiment, and are not described herein again.
And S608, if the machine code stored in the to-be-logged dongle is matched with the current machine code of the medical equipment, confirming that the medical equipment is successfully logged in through the to-be-logged dongle.
And S609, if the machine code stored in the to-be-logged dongle is not matched with the current machine code of the medical equipment, judging whether the machine code stored in the to-be-logged dongle is matched with the historical machine code of the medical equipment.
Specifically, the specific implementation method and implementation principle of this step may refer to the description of step S202 in the second embodiment, and are not described herein again.
And S610, if the machine code stored in the dongle to be logged in is matched with the historical machine code of the medical equipment, confirming that the medical equipment is successfully logged in through the dongle to be logged in.
In the medical device login method provided by this embodiment, the machine code of the medical device before the hardware of the device is replaced is saved in the historical machine code file of the medical device, the new machine code generated after the hardware of the device is replaced is saved in the current machine code file of the medical device, the new machine code is used as the current machine code of the medical device, the identification ID of the authorized dongle currently stored in the medical device is obtained, and the dongle to be logged in, which is currently connected to the medical device, is logged in according to the ID of the authorized dongle, so that when the dongle to be logged in is successfully logged in, whether the data format of the machine code stored in the dongle to be logged in satisfies the preset combination rule is determined, and when the data format of the machine code stored in the dongle to be logged in is determined not to satisfy the preset combination rule, it is determined that the login of the medical device by the dongle to be logged in fails, and when the data format of the machine code stored in the dongle to be logged meets the preset combination rule, whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment is judged, if so, the successful logging on of the medical equipment by the dongle to be logged is confirmed, and if not, whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment is judged, and when the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment is confirmed, the successful logging on the medical equipment by the dongle to be logged is confirmed. Therefore, the medical equipment is logged in through the dongle, so that the login safety of the medical equipment can be improved, the problem of illegal login of the medical equipment is avoided, and the problem of medical equipment data loss caused by illegal login of the medical equipment is avoided; before judging whether the machine code stored in the dongle to be logged is matched with the machine code stored in the medical equipment, judging whether the data format of the machine code stored in the dongle to be logged meets the preset combination rule, so that whether the machine code of the dongle to be logged is matched with the machine code stored in the medical equipment or not can be still blindly judged when the data format of the machine code stored in the dongle to be logged does not meet the preset combination rule, and the judgment efficiency can be improved. The machine code of the medical equipment before the hardware of the equipment is replaced is stored in a historical machine code file of the medical equipment, a new machine code generated after the hardware of the equipment is replaced is stored in a current machine code file of the medical equipment, the new machine code is used as the current machine code of the medical equipment, and when the machine code stored in the dongle to be logged is judged to be matched with the machine code stored in the medical equipment, whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment is judged firstly; if not, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment, so that the judgment accuracy can be improved, and the problem of judgment error caused by the change of the current machine code of the medical equipment is avoided.
Fig. 7 is a schematic structural diagram of a medical device registration apparatus according to a first embodiment of the present invention. The device can be realized by software, hardware or a combination of software and hardware, and the device can be a separate medical device or a device integrated in the medical device. As shown in fig. 7, the medical device login apparatus provided in this embodiment may include an acquisition determining module 100, a login module 200, and a determining module 300; wherein,
the acquiring and judging module 100 is used for acquiring the identity identifier ID of the authorized dongle currently stored on the medical device;
a login module 200, configured to log in a dongle to be logged in and currently connected to the medical device according to the ID of the authorized dongle;
the obtaining and judging module 100 is further configured to, when the login module 200 successfully logs in the dongle to be logged in, obtain the machine code stored in the dongle to be logged in, and judge whether the machine code stored in the dongle to be logged in matches with the machine code stored in the medical device;
the determining module 300 is configured to confirm that the medical device is successfully logged in through the to-be-logged dongle when the obtaining and determining module 100 determines that the machine code stored in the to-be-logged dongle matches the machine code stored in the medical device.
The medical device login apparatus provided in this embodiment may be used to execute the technical solution of the method embodiment shown in fig. 1, and the implementation principle and the technical effect are similar, which are not described herein again.
In a possible implementation manner of the present invention, the obtaining and determining module 100 is specifically configured to determine whether a machine code stored in the dongle to be logged matches a current machine code of the medical device; and when the machine code stored in the dongle to be logged is judged to be not matched with the current machine code of the medical equipment, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment.
The medical device login apparatus provided in this embodiment may be used to execute the technical solution of the method embodiment shown in fig. 2, and the implementation principle and the technical effect are similar, which are not described herein again.
In a possible implementation manner of the present invention, the obtaining and determining module 100 is further configured to determine whether a data format of a machine code stored in the dongle to be logged satisfies a preset combination rule before determining whether the machine code stored in the dongle to be logged matches a current machine code of the medical device, where the machine code includes at least one of a CPU identifier, an MAC address, and a hard disk identifier of the medical device;
the determining module 300 is further configured to, when the obtaining and determining module 100 determines that the data format of the machine code stored in the dongle to be logged does not satisfy the preset combination rule, determine that logging on the medical device by the dongle to be logged fails;
the obtaining and judging module 100 is further configured to, when the obtaining and judging module 100 judges that the data format of the machine code stored in the dongle to be logged satisfies a preset combination rule, judge whether the machine code stored in the dongle to be logged matches with the current machine code of the medical device.
The medical device login apparatus provided in this embodiment may be used to execute the technical solution of the method embodiment shown in fig. 3, and the implementation principle and the technical effect are similar, which are not described herein again.
Fig. 8 is a schematic structural diagram of a second embodiment of a medical device registration apparatus according to the present invention, in which, on the basis of the second embodiment, the medical device registration apparatus further includes a processing module 400, and the processing module 400 is configured to, after the device hardware of the medical device is replaced, store the machine code of the medical device before the device hardware is replaced in a historical machine code file of the medical device; and storing a new machine code generated after the hardware of the equipment is replaced into the current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
The medical device login apparatus provided in this embodiment may be used to execute the technical solution of the method embodiment shown in fig. 4, and the implementation principle and the technical effect are similar, which are not described herein again.
In a possible implementation manner of the present invention, when the device hardware is a hard disk, the processing module 400 is further configured to export the machine code of the medical device according to an export authorization instruction input by an operator before the device hardware is replaced; and after the hardware of the equipment is replaced, importing the exported machine code into a historical machine code file of the medical equipment according to an import authorization command input by an operator.
The medical device login apparatus provided in this embodiment may be used to execute the technical solution of the method embodiment shown in fig. 5, and the implementation principle and the technical effect are similar, which are not described herein again.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A medical device login method, the method comprising:
acquiring the identity ID of an authorized dongle currently stored on the medical equipment;
logging in a to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle;
if the to-be-logged dongle logs in successfully, acquiring a machine code stored in the to-be-logged dongle, and judging whether the machine code of the to-be-logged dongle is matched with the machine code stored in the medical equipment or not;
if so, confirming that the medical equipment is successfully logged in through the to-be-logged dongle;
upon device hardware replacement of the medical device, the method further comprises:
storing the machine code of the medical equipment before the hardware of the equipment is replaced into a historical machine code file of the medical equipment;
and storing a new machine code generated after the hardware of the equipment is replaced into a current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
2. The method according to claim 1, wherein the determining whether the machine code of the dongle to be logged matches the machine code stored in the medical device specifically includes:
judging whether the machine code stored in the dongle to be logged is matched with the current machine code of the medical equipment;
and if not, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment.
3. The method of claim 2, wherein prior to determining whether the machine code stored in the dongle to be logged matches the current machine code of the medical device, further comprising:
judging whether a data format of a machine code stored in the dongle to be logged in meets a preset combination rule, wherein the machine code comprises at least one of a CPU (central processing unit) identifier, an MAC (media access control) address and a hard disk identifier of the medical equipment;
if the login is not satisfied, confirming that the medical equipment is failed to be logged in through the to-be-logged dongle;
and if so, judging whether the machine code of the dongle to be logged is matched with the current machine code of the medical equipment.
4. The method according to claim 1, wherein the device hardware is a hard disk, and the storing the machine code in the medical device before replacing the device hardware into a historical machine code file of the medical device specifically includes:
before hardware of the equipment is replaced, exporting a machine code of the medical equipment according to an export authorization instruction input by an operator;
and after the hardware of the equipment is replaced, importing the exported machine code into a historical machine code file of the medical equipment according to an import authorization instruction input by an operator.
5. A medical equipment login device is characterized by comprising an acquisition judging module, a login module and a determining module; wherein,
the acquisition judging module is used for acquiring the identity ID of the authorized dongle currently stored on the medical equipment;
the login module is used for logging in the to-be-logged dongle currently connected with the medical equipment according to the ID of the authorized dongle;
the acquisition judging module is further used for acquiring the machine code stored in the dongle to be logged when the login module successfully logs in the dongle to be logged in, and judging whether the machine code stored in the dongle to be logged in is matched with the machine code stored in the medical equipment;
the determining module is used for confirming that the medical equipment is successfully logged in through the to-be-logged dongle when the acquiring and judging module judges that the machine code stored in the to-be-logged dongle is matched with the machine code stored in the medical equipment;
the medical equipment login device also comprises a processing module, wherein the processing module is used for storing the machine code of the medical equipment before the equipment hardware is replaced into a historical machine code file of the medical equipment after the equipment hardware of the medical equipment is replaced; and storing a new machine code generated after the hardware of the equipment is replaced into a current machine code file of the medical equipment, and taking the new machine code as the current machine code of the medical equipment.
6. The apparatus according to claim 5, wherein the obtaining determination module is specifically configured to determine whether a machine code stored in the dongle to be logged matches a current machine code of the medical device; and when the machine code stored in the dongle to be logged is judged to be not matched with the current machine code of the medical equipment, judging whether the machine code stored in the dongle to be logged is matched with the historical machine code of the medical equipment.
7. The apparatus according to claim 6, wherein the obtaining determining module is further configured to determine whether a data format of the machine code stored in the dongle to be logged satisfies a preset combination rule before determining whether the machine code stored in the dongle to be logged matches the current machine code of the medical device, where the machine code includes at least one of a CPU identifier, a MAC address, and a hard disk identifier of the medical device;
the determining module is further configured to confirm that logging on the medical device by the to-be-logged dongle fails when the obtaining and judging module judges that the data format of the machine code stored in the to-be-logged dongle does not meet a preset combination rule;
the acquisition judging module is further configured to judge whether the machine code stored in the dongle to be logged matches the current machine code of the medical device when the acquisition judging module judges that the data format of the machine code stored in the dongle to be logged satisfies a preset combination rule.
8. The apparatus of claim 5, wherein when the device hardware is a hard disk, the processing module is further configured to export the machine code of the medical device according to an export authorization instruction input by an operator before the device hardware is replaced; and after the hardware of the equipment is replaced, importing the exported machine code into a historical machine code file of the medical equipment according to an import authorization instruction input by an operator.
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| CN102882679A (en) * | 2012-07-24 | 2013-01-16 | 中兴通讯股份有限公司 | Unlocking method and unlocking device for electronic equipment |
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| CN101561855A (en) * | 2009-05-27 | 2009-10-21 | 北京飞天诚信科技有限公司 | Method and system for controlling computer to access USB device |
| CN102882679A (en) * | 2012-07-24 | 2013-01-16 | 中兴通讯股份有限公司 | Unlocking method and unlocking device for electronic equipment |
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Denomination of invention: Medical device logging-in method and apparatus Effective date of registration: 20200415 Granted publication date: 20190510 Pledgee: Bank of China Co., Ltd. Wuxi High-tech Industrial Development Zone Branch Pledgor: Wuxi Hisky Medical Technologies Co.,Ltd. Registration number: Y2020980001505 |
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Date of cancellation: 20220418 Granted publication date: 20190510 Pledgee: Bank of China Co.,Ltd. Wuxi High tech Industrial Development Zone Branch Pledgor: WUXI HISKY MEDICAL TECHNOLOGIES Co.,Ltd. Registration number: Y2020980001505 |