CN114599012B - Method and system for remotely updating VSIM card - Google Patents
Method and system for remotely updating VSIM card Download PDFInfo
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- CN114599012B CN114599012B CN202210497903.XA CN202210497903A CN114599012B CN 114599012 B CN114599012 B CN 114599012B CN 202210497903 A CN202210497903 A CN 202210497903A CN 114599012 B CN114599012 B CN 114599012B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
- H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
Abstract
The invention discloses a method and a system for remotely updating a VSIM card, and relates to the technical field of VDES. The method comprises the following steps: carrying out one-to-one corresponding association on the registration information of the ship and the card information of the VSIM card, and storing the associated registration information and the card information in a registration center; updating the registration information of the target ship in a registration center to obtain updated registration information; reading the card information of the currently used VSIM card through the VDES device of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card. The method can solve the problem that information of the VDES card and equipment cannot be updated remotely, can normally ensure the offline use condition, and provides great convenience for sailors who cannot return to a registration center during offshore operation.
Description
Technical Field
The invention relates to the technical field of VDES, in particular to a method and a system for remotely updating a VSIM card.
Background
The VDES (very high frequency Data Exchange System) is a strengthening and upgrading version System of AIS (Automatic Identification System, Automatic Identification System of ship), integrates the existing AIS function, adds special application message and broadband very high frequency Data Exchange function, can effectively relieve the pressure of the existing AIS Data communication, meets the requirements of all Data Exchange services between ship-to-ship, ship-to-shore, ship-to-satellite and shore-to-satellite, and belongs to the third-generation maritime communication System.
The VDES equipment terminal needs ship information when in use, the ship information can be provided by an inserted VSIM card and can be used as a tool for user identification, and MMSI (unique Mobile Service identity) corresponding to the VSIM card is given. After the VSIM card is inserted into the VDES device, the VDES device reads the content in the VSIM card and starts the registration process.
However, after the distribution of the VSIM card by the registry, the content of the VSIM card must be modified by the cardholder carrying the VSIM card back to the registry. The registration center has unique modification authority, when a ship drives away from a shore station, the ship cannot keep a communication state with the registration center, and data content in the VSIM card cannot be updated remotely, so that the scheme is only suitable for the ship which only operates in the coverage range of the offshore and shore stations, the information of the VSIM card is inconvenient to modify, and the use requirement of the VSIM card in the open sea cannot be met.
Disclosure of Invention
The invention aims to solve the problems that the information of the VSIM card is inconvenient to modify and can not meet the requirements of open sea use, and provides a method and a system for remotely updating the VSIM card, which can remotely update the information of the VSIM card and use the information of the VSIM card off line.
In one aspect, a method for remotely updating a VSIM card is provided, including:
carrying out one-to-one correspondence association on registration information of a ship and card information of a VSIM card, storing the associated registration information and the card information in a registration center, and enabling the VSIM card to contain the card information but not contain the registration information;
updating the registration information of the target ship in the registration center to obtain updated registration information;
reading card information of a currently used VSIM card through the VDES device of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card.
As an optional scheme, before the registration center updates the registration information of the target ship and obtains the updated registration information, the method further includes:
when a target ship is in a shore station coverage range, reading card information of a currently used VSIM card through a VDES device of the target ship and sending the card information to the registration center;
and receiving and storing the registration information corresponding to the card information of the currently used VSIM card returned by the registration center through the VDES device of the target ship, and using the received registration information as the static data of the target ship.
As an optional scheme, reading card information of a currently used VSIM card by using the VDES device of the target vessel, and obtaining and storing the updated registration information from the registration center according to the card information of the currently used VSIM card, specifically including:
monitoring the target ship in real time, judging whether the target ship is registered at a shore station currently, and waiting for receiving an updating request of the target ship when the target ship is not registered at the shore station currently;
when the target ship enters the coverage range of a shore station, reading card information of a currently used VSIM card through a VDES device of the target ship, generating an updating request according to the card information of the currently used VSIM card, and sending the updating request to the registration center;
and after receiving the updating request, the registration center searches corresponding registration information according to the card information of the currently used VSIM card, and sends the updated registration information to the VDES equipment of the target ship for storage.
As an optional scheme, the method further comprises:
and when the target ship is registered at a shore station currently, the updated registration information is directly sent to the VDES device of the target ship through the registration center for storage.
As an optional scheme, before the card information of the currently used VSIM card is read by the VDES device of the target vessel, the method further includes:
and replacing the VSIM card of the VDES device of the target ship.
In another aspect, a system for remotely updating a VSIM card is provided, comprising:
the information association unit is used for carrying out one-to-one correspondence association on registration information of a ship and card information of a VSIM card, storing the associated registration information and the card information in a registration center, and enabling the VSIM card to contain the card information but not contain the registration information;
the information updating unit is used for updating the registration information of the target ship in the registration center to obtain updated registration information;
and the information transmission unit is used for reading the card information of the currently used VSIM card through the VDES equipment of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card.
As an optional scheme, the method further comprises:
the registration unit is used for reading card information of a VSIM card currently used through VDES equipment of a target ship and sending the card information to the registration center when the target ship is in a shore station coverage range; and receiving and storing the registration information corresponding to the card information of the currently used VSIM card returned by the registration center through the VDES device of the target ship, and using the received registration information as the static data of the target ship.
As an optional scheme, the information transmission unit is specifically configured to monitor the target ship in real time, determine whether the target ship is currently registered on a shore station, and wait to receive an update request of the target ship when the target ship is not currently registered on the shore station; when the target ship enters the coverage range of a shore station, reading card information of a currently used VSIM card through a VDES device of the target ship, generating an updating request according to the card information of the currently used VSIM card, and sending the updating request to the registration center;
and the registration center is used for searching corresponding registration information according to the card information of the currently used VSIM card after receiving the updating request, and sending the updated registration information to the VDES equipment of the target ship for storage.
Optionally, the information transmission unit is further configured to, when the target ship is currently registered at a shore station, directly send the updated registration information to the VDES device of the target ship through the registration center for storage.
As an optional scheme, the method further comprises:
and the VSIM card replacing device is used for replacing the VSIM card of the VDES device of the target ship.
One of the above technical solutions has the following advantages or beneficial effects: the registration information of the ship and the card information of the VSIM card are stored in the registration center, so that the VSIM card only keeps the card information of the VSIM card, when the updating is needed, the registration information of the relevant ship corresponding to the VSIM card is modified through a background, and then the registration center sends the latest ship registration information corresponding to the VSIM card to the VDES device and stores the latest ship registration information after receiving the updating request of the ship.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic flow chart diagram provided by an embodiment of a method for remotely updating a VSIM card according to the present invention;
fig. 2 is a schematic structural framework diagram provided by an embodiment of the system for remotely updating a VSIM card according to the present invention.
Detailed Description
The principles and features of the present invention will be described with reference to the following drawings, which are illustrative only and are not intended to limit the scope of the invention.
It should be noted that, the VSIM card provided in the present invention is inserted into a socket of a VDES device for use, the VDES device may read data of the VSIM card, and the conventional VSIM card stores card information of itself and ship registration information, where the card information may include a card number of the VSIM card itself, and the card number is a unique identification code and may be used to identify different VSIM cards, and optionally, the card information may further include information such as card opening time, card use time, or card reading times; the ship registration information may be used for network registration of the ship.
Optionally, the ship registration information may include static information of the ship, such as a ship call number, a ship name, a ship MMSI, a ship length, and the like.
According to the invention, ship registration information is stored in a registration center, and only card information of the ship registration information is reserved in the VSIM card, so that the ship registration information can be directly modified in the registration center when the VSIM card needs to update the information, the VSIM card is directly updated when a ship enters a shore station coverage area from a remote sea, and the registration information is set as static data of the ship to be used when the ship is off-line, so that personnel do not need to carry the VSIM card to the registration center to update the VSIM card on the spot like a traditional mode, and the remote updating and off-line use of the VSIM card information are realized.
The following description is made with reference to specific examples.
As shown in fig. 1, a schematic flow chart is provided for an embodiment of a method for remotely updating a VSIM card according to the present invention, where the method for remotely updating a VSIM card includes:
s1, carrying out one-to-one correspondence association on the registration information of the ship and the card information of the VSIM card, storing the associated registration information and card information in a registration center, and enabling the VSIM card to contain the card information but not contain the registration information;
it should be noted that the registration information is used to initiate registration with the shore station, for example, the VDES device may initiate a registration procedure through an application specific message ASM.
It should be understood that each VSIM card is bound with uniquely determined ship registration information, and the registration information of the corresponding ship can be found through the card information of the VSIM card, for example, the VSIM card can be used as a tool for user identification to give a unique marine mobile communication service identification code MMSI corresponding to the VSIM card. After the VSIM card is inserted into the VDES device, the VDES device reads the content in the VSIM card and starts the registration process.
S2, updating the registration information of the target ship in the registration center to obtain updated registration information;
for example, when the VSIM card needs to update information, a corresponding person may carry an identification material such as an identification card and card information of the VSIM card to the registry, and after receiving the change request, the registry worker modifies the registration information corresponding to the card in the database.
And S3, reading the card information of the currently used VSIM card through the VDES device of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card.
It will be appreciated that when the vessel is sailing at sea, it will be out of the coverage of the shore station, at which time the vessel will use the registration information stored by the terminal as static information. In addition, in the coverage range away from the shore station, data cannot be transmitted to the registration center, and the VSIM card cannot be updated, so that the current situation is not affected.
When the ship is in the coverage range of the shore station, the updating of the VSIM card is performed, for example, an "update information" button may be arranged on the VDES device, and when the "update information" button is pressed, the terminal will send an update request to the registry, and the registry will read the information of the VSIM card and return the registration information corresponding to the VSIM card to the terminal. After the terminal receives the new registration information, the information is written into the local terminal and stored.
According to the embodiment, the registration information of the ship and the card information of the VSIM card are stored in the registration center, so that the VSIM card only retains the card information of the VSIM card, when updating is needed, the registration information of the relevant ship corresponding to the VSIM card is modified through the background, and then the latest ship registration information corresponding to the VSIM card is sent to the VDES device and stored by the registration center after the registration center receives the updating request of the ship.
Optionally, in some possible embodiments, before the registration center updates the registration information of the target ship and obtains the updated registration information, the method further includes:
when the target ship is in the range covered by the shore station, reading card information of a currently used VSIM card through VDES equipment of the target ship and sending the card information to a registration center;
and receiving and storing the registration information corresponding to the card information of the currently used VSIM card returned by the registration center through the VDES device of the target ship, and using the received registration information as the static data of the target ship.
Since only the card information of the VSIM card is retained in the VSIM card, after the ship registration information and the card information are bound to the registration center, the ship registration information and the card information can be transmitted to the VDES device of the ship in advance and used as the static data of the target ship, thereby providing convenience in use.
Optionally, in some possible embodiments, reading card information of a currently used VSIM card by the VDES device of the target vessel, and acquiring and storing updated registration information from the registration center according to the card information of the currently used VSIM card, specifically including:
monitoring a target ship in real time, judging whether the target ship is registered at a shore station currently, and waiting for receiving an updating request of the target ship when the target ship is not registered at the shore station currently;
when a target ship enters a coverage range of a shore station, reading card information of a currently used VSIM card through a VDES device of the target ship, generating an updating request according to the card information of the currently used VSIM card, and sending the updating request to a registration center;
and after receiving the updating request, the registration center searches corresponding registration information according to the card information of the currently used VSIM card, and sends the updated registration information to the VDES device of the target ship for storage.
It should be understood that entering the coverage of a shore station is equivalent to registering at the shore station, when a ship enters the coverage of a plurality of shore stations, one of the plurality of shore stations is selected to be registered, and the registration center can know the registered shore station of the ship no matter which shore station is registered, so that the ship can be monitored in real time, and if the shore station is registered, updated registration information can be directly sent to the VDES device of the ship, and the updating efficiency is improved.
Optionally, in some possible embodiments, the method further includes:
when the target ship is registered at the shore station currently, updated registration information is directly sent to the VDES device of the target ship through the registration center for storage.
It should be understood that the target ship is currently registered at the shore station, which is equivalent to not being in the coverage of the shore station, and at this time, the ship may be in the open sea, and the VSIM card cannot be updated, so that the ship may use the registration information stored in the terminal as the static information, and when the ship is in the coverage of the shore station, the registration information is updated.
In addition, the 'update information' button is also used, and the 'update information' button is pressed in the coverage range away from the shore station, so that the data cannot be transmitted to the registration center, the current situation is not influenced, and the use reliability is improved.
Optionally, in some possible embodiments, before reading the card information of the currently used VSIM card through the VDES device of the target vessel, the method further includes:
the VSIM card of the VDES device of the target vessel is replaced.
It should be understood that different VSIM cards may be inserted into the VDES device, and after the VDES terminal changes the card, taking the "update information" button in the above embodiment as an example, the "update information" button is pressed within the coverage area of the shore station, so that new VSIM card information can be sent to the registration center, and after receiving the VSIM card information, the registration center will return the registration information corresponding to the VSIM card information to the ship. After receiving the registration information corresponding to the VSIM card returned by the registration center forwarded by the shore station, the ship downloads the registration information and stores the registration information to the terminal.
As shown in fig. 2, a schematic structural framework diagram is provided for an embodiment of a system for remotely updating a VSIM card according to the present invention, where the system for remotely updating a VSIM card includes:
the information association unit is used for carrying out one-to-one correspondence association on the registration information of the ship and the card information of the VSIM card, storing the associated registration information and the card information in a registration center, and enabling the VSIM card to contain the card information but not contain the registration information;
the information updating unit is used for updating the registration information of the target ship in the registration center to obtain updated registration information;
and the information transmission unit is used for reading the card information of the currently used VSIM card through the VDES equipment of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card.
Optionally, in some possible embodiments, the method further includes:
the registration unit is used for reading card information of a currently used VSIM card through VDES equipment of the target ship and sending the card information to a registration center when the target ship is in a shore station coverage range; and receiving and storing the registration information corresponding to the card information of the currently used VSIM card returned by the registration center through the VDES device of the target ship, and using the received registration information as the static data of the target ship.
Optionally, in some possible embodiments, the information transmission unit is specifically configured to monitor the target ship in real time, determine whether the target ship is currently registered at a shore station, and wait to receive an update request of the target ship when the target ship is not currently registered at the shore station; when a target ship enters a coverage range of a shore station, reading card information of a currently used VSIM card through a VDES device of the target ship, generating an updating request according to the card information of the currently used VSIM card, and sending the updating request to a registration center;
and the registration center is used for searching corresponding registration information according to the card information of the currently used VSIM card after receiving the updating request, and sending the updated registration information to the VDES equipment of the target ship for storage.
Optionally, in some possible embodiments, the information transmission unit is further configured to, when the target ship is currently registered at the shore station, directly send the updated registration information to the VDES device of the target ship through the registration center for saving.
Optionally, in some possible embodiments, the method further includes:
and the VSIM card replacing device is used for replacing the VSIM card of the VDES device of the target ship.
It should be understood that the above embodiments are product embodiments corresponding to the previous method embodiments, and the description of the product embodiments may refer to the description of the previous method embodiments, and will not be repeated herein.
It is understood that any combination of the above embodiments can be made by those skilled in the art without departing from the spirit of the present invention, and the scope of the present invention is also within the scope of the present invention.
The reader should understand that in the description of this specification, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described method embodiments are merely illustrative, and for example, the division of steps into only one logical functional division may be implemented in practice in another way, for example, multiple steps may be combined or integrated into another step, or some features may be omitted, or not implemented.
The above method, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention essentially or partially contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product stored in a storage medium and including instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-only memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
While the invention has been described with reference to specific embodiments, 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. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A method of remotely updating a VSIM card, comprising:
carrying out one-to-one correspondence association on registration information of a ship and card information of a VSIM card, storing the associated registration information and the card information in a registration center, and enabling the VSIM card to contain the card information but not contain the registration information;
updating the registration information of the target ship in the registration center to obtain updated registration information;
reading card information of a currently used VSIM card through the VDES device of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card.
2. The method of claim 1, wherein before the registry updates the registration information of the target vessel to obtain the updated registration information, the method further comprises:
when a target ship is in a shore station coverage range, reading card information of a currently used VSIM card through a VDES device of the target ship and sending the card information to the registration center;
and receiving and storing the registration information corresponding to the card information of the currently used VSIM card returned by the registration center through the VDES device of the target ship, and using the received registration information as the static data of the target ship.
3. The method for remotely updating the VSIM card according to claim 1, wherein the reading of the card information of the currently used VSIM card by the VDES device of the target vessel, and the obtaining and storing of the updated registration information from the registry according to the card information of the currently used VSIM card comprise:
monitoring the target ship in real time, judging whether the target ship is registered at a shore station currently, and waiting for receiving an updating request of the target ship when the target ship is not registered at the shore station currently;
when the target ship enters the coverage range of a shore station, reading card information of a currently used VSIM card through a VDES device of the target ship, generating an updating request according to the card information of the currently used VSIM card, and sending the updating request to the registration center;
and after receiving the updating request, the registration center searches corresponding registration information according to the card information of the currently used VSIM card, and sends the updated registration information to the VDES equipment of the target ship for storage.
4. The method of remotely updating a VSIM card of claim 3, further comprising:
and when the target ship is registered at the shore station currently, the updated registration information is directly sent to the VDES equipment of the target ship through the registration center for storage.
5. The method for remotely updating a VSIM card of any of claims 1 to 4, wherein prior to reading card information of a currently used VSIM card by the VDES device of the target vessel, further comprising:
and replacing the VSIM card of the VDES device of the target ship.
6. A system for remotely updating a VSIM card, comprising:
the information association unit is used for carrying out one-to-one correspondence association on registration information of a ship and card information of a VSIM card, storing the associated registration information and the card information in a registration center, and enabling the VSIM card to contain the card information but not contain the registration information;
the information updating unit is used for updating the registration information of the target ship in the registration center to obtain updated registration information;
and the information transmission unit is used for reading the card information of the currently used VSIM card through the VDES device of the target ship, and acquiring and storing the updated registration information from the registration center according to the card information of the currently used VSIM card.
7. The system for remotely updating a VSIM card of claim 6, further comprising:
the registration unit is used for reading card information of a VSIM card currently used through VDES equipment of a target ship and sending the card information to the registration center when the target ship is in a shore station coverage range; and receiving and storing the registration information corresponding to the card information of the currently used VSIM card returned by the registration center through the VDES device of the target ship, and using the received registration information as the static data of the target ship.
8. The system according to claim 6, wherein the information transmission unit is specifically configured to monitor the target ship in real time, determine whether the target ship is currently registered at a shore station, and wait to receive an update request of the target ship when the target ship is not currently registered at the shore station; when the target ship enters the coverage range of a shore station, reading card information of a currently used VSIM card through a VDES device of the target ship, generating an updating request according to the card information of the currently used VSIM card, and sending the updating request to the registration center;
and the registration center is used for searching corresponding registration information according to the card information of the currently used VSIM card after receiving the updating request, and sending the updated registration information to the VDES equipment of the target ship for storage.
9. The system for remotely updating a VSIM card of claim 8, wherein the information transfer unit is further configured to send the updated registration information directly through the registry to the VDES device of the target vessel for storage when the target vessel is currently registered at a shore site.
10. The system for remotely updating a VSIM card according to any of claims 6 to 9, further comprising:
and the VSIM card replacing device is used for replacing the VSIM card of the VDES device of the target ship.
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| VDES在港口国监督中的应用探讨;韩晓宝等;《中国海事》;20210915;第45-51页 * |
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| CN114599012A (en) | 2022-06-07 |
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