Global express system and method based on dynamic privacy protection

Abstract

The invention provides a global express system and method based on dynamic privacy protection, and the method comprises the steps: firstly obtaining an account number, contact information and address information of a user, and enabling each piece of address information to correspond to at least one address triggering rule; encrypting the address information; after a distribution request corresponding to a user is obtained, determining target encrypted address information from the encrypted address information according to an address triggering rule; and after an address query application sent by the deliveryman based on the account number or the contact way of the user is received, decrypting the target encrypted address information to obtain a decrypted address. The address information is dynamically mapped to the account number or the contact way of the user through the address triggering rule, and the real address information of the user is encrypted, so that only the account number of the user is displayed on the express waybill; only a deliveryman at the logistics transportation tail end can obtain the temporary secret key to decrypt the user address information on the express waybill according to the account number or the contact way of the user, and the address information can comprise a contact number, so that the privacy information of the user is protected.

Description

Technical Field

[0001] The present application relates to the field of logistics technology, and in particular to a global express delivery system and method based on dynamic privacy protection. Background Art

[0002] Logistics refers to the entire process of planning, implementing, and managing the transportation, storage, and distribution of raw materials, semi-finished products, finished products, or related information from their place of production to their place of consumption in order to meet customer needs at the lowest cost.

[0003] During the logistics process, the logistics platform receives the waybill address entered and uploaded by the user, dispatches the goods to the waybill address, and sends the waybill address to the corresponding delivery driver, who then delivers the goods according to the waybill address. However, this method requires users to directly provide their real address information to the logistics platform, which exposes their private information, such as their home address and phone number entered on the delivery slip. In cross-border trade, due to language barriers, buyers and sellers are prone to errors when frequently entering address information.

[0004] Modern urban residents change jobs and move frequently, and even change their mobile phone numbers. The mailing addresses left for various service agencies (such as schools, talent centers, insurance companies, banks, physical examination centers, etc.) can easily become invalid, resulting in many mails being lost or even loss of contact. Summary of the Invention

[0005] The embodiments of the present application provide a global express delivery system and method based on dynamic privacy protection, which can protect the user's privacy information during the logistics transportation process.

[0006] A first aspect of an embodiment of the present application provides a global express delivery system based on dynamic privacy protection, including: a user terminal and a processing device, the user terminal is used to manage the user's account, contact information and at least one address information, the user's account uses a common combination of numbers and / or letters, and each of the address information corresponds to at least one preset address trigger rule, the processing device is used to: encrypt the address information, wherein the address information is edited in the local language; after obtaining the delivery request corresponding to the user, determine the target encrypted address information from the encrypted address information according to the address trigger rule; after receiving the address query application sent by the delivery person based on the user's account or contact information, decrypt the target encrypted address information to obtain a decrypted address.

[0007] Optionally, in a possible implementation of the first aspect, the address triggering rule includes at least one of a time condition rule, a geographic location condition rule, and a delivery type condition rule.

[0008] Optionally, in another possible implementation of the first aspect, when the address triggering rule includes a time condition rule, each encrypted address information corresponds to at least one preset time period, and determining the target encrypted address information from the encrypted address information according to the address triggering rule includes:

[0009] Determine a preset time period that matches the current time;

[0010] The encrypted address information corresponding to the preset time period matching the current time is determined as the target encrypted address information.

[0011] Optionally, in yet another possible implementation of the first aspect, when the address triggering rule includes a geographic location condition rule, each encrypted address information corresponds to at least one preset geographic fence area, and determining the target encrypted address information from the encrypted address information according to the address triggering rule includes:

[0012] Get the user's current location information;

[0013] Determine a pre-set geo-fenced area that matches the user's current location information;

[0014] The encrypted address information corresponding to the preset geographic fence area that matches the current location information is determined as the target encrypted address information.

[0015] Optionally, in another possible implementation of the first aspect, when the address trigger rule includes a delivery type condition rule, the encrypted address information includes physical encrypted address information and metaverse encrypted address information, and determining the target encrypted address information from the encrypted address information according to the address trigger rule includes:

[0016] Determine the type of goods corresponding to the delivery request, where the goods type includes physical goods and digital assets;

[0017] In the case where the cargo type is physical cargo, the physical encrypted address information is determined as the target encrypted address information;

[0018] When the cargo type is digital assets, the metaverse encrypted address information is determined as the target encrypted address information.

[0019] Optionally, in another possible implementation of the first aspect, each conditional rule included in the address trigger rule corresponds to a priority, and determining the target encrypted address information from the encrypted address information according to the address trigger rule includes:

[0020] In the case of triggering multiple address triggering rules at the same time, the target encrypted address information is determined from the encrypted address information according to the priority.

[0021] Optionally, in yet another possible implementation of the first aspect, the processing device is further configured to:

[0022] Get multiple delivery tasks from the same merchant, or get multiple delivery tasks from multiple merchants for the same preset delivery area;

[0023] Determine the decryption address corresponding to each delivery task,

[0024] According to the decrypted address corresponding to each delivery task, the planned transportation route is determined.

[0025] Optionally, in another possible implementation of the first aspect, the at least one address information includes metaverse address information, and the metaverse address information is a blockchain wallet address or a non-fungible token asset identifier.

[0026] A second aspect of the embodiments of the present application provides a global express delivery method based on dynamic privacy protection, including:

[0027] Obtaining the user's account, contact information, and at least one address information, wherein the address information is edited in the local language;

[0028] Encrypt address information;

[0029] After obtaining the delivery request corresponding to the user, the target encrypted address information is determined from the encrypted address information according to the address trigger rule;

[0030] After receiving the address query request sent by the delivery person based on the user's account or contact information, the target encrypted address information is decrypted to obtain the decrypted address.

[0031] A third aspect of an embodiment of the present application provides a terminal device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the global express delivery method based on dynamic privacy protection according to the second aspect described above is implemented.

[0032] A fourth aspect of an embodiment of the present application provides a computer-readable storage medium storing a computer program. When the computer program is executed by a processor, the global express delivery method based on dynamic privacy protection according to the second aspect is implemented.

[0033] A fifth aspect of the embodiments of the present application provides a computer program product. When the computer program product is run on a terminal device, the terminal device executes the global express delivery method based on dynamic privacy protection according to the second aspect.

[0034] Compared with the prior art, the embodiments of the present application have the following advantages: the embodiments of the present application provide a global express delivery system and method based on dynamic privacy protection, wherein the method first obtains the user's account number, contact information and at least one address information, wherein each address information corresponds to at least one preset address trigger rule; then encrypts the address information, wherein the address information is edited in the local language; then, after obtaining the delivery request corresponding to the user, the target encrypted address information is determined from the encrypted address information according to the address trigger rule; finally, after receiving the address query application sent by the delivery person based on the user's account number or contact information, the target encrypted address information is decrypted to obtain the decrypted address. Thus, through the set address trigger rule, the user's account number or contact information is dynamically mapped to the address information, and the user's real address information is further encrypted, so that only the user's account number will be displayed on the express delivery slip, and only the delivery person at the end of the logistics transportation can obtain the temporary key to decrypt the user's address information on the express delivery slip based on the user's account number or contact information, thereby protecting the user's privacy information. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0036] Figure 1 This is a structural diagram of a global express delivery system based on dynamic privacy protection provided by an embodiment of the present application;

[0037] Figure 2 This is a flow chart of a global express delivery method based on dynamic privacy protection provided in an embodiment of the present application. DETAILED DESCRIPTION

[0038] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration rather than limitation to facilitate a thorough understanding of the embodiments of the present application. However, it will be apparent to those skilled in the art that the present application may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present application with unnecessary detail.

[0039] It should be understood that when used in the present specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or collections thereof.

[0040] It will also be understood that the term "and / or" used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0041] As used in this specification and the appended claims, the term "if" can be interpreted as "when" or "upon" or "in response to determining" or "in response to detecting," depending on the context. Similarly, the phrase "if it is determined" or "if [described condition or event] is detected" can be interpreted as meaning "upon determination" or "in response to determining" or "upon detection of [described condition or event]" or "in response to detecting [described condition or event]," depending on the context.

[0042] In addition, in the description of the present application specification and the appended claims, the terms "first", "second", "third", etc. are only used to distinguish the descriptions and cannot be understood as indicating or implying relative importance.

[0043] References to "one embodiment" or "some embodiments" in this specification mean that a particular feature, structure, or characteristic described in conjunction with that embodiment is included in one or more embodiments of the present application. Thus, phrases such as "in one embodiment," "in some embodiments," "in other embodiments," and "in other embodiments" appearing in various places in this specification do not necessarily refer to the same embodiment, but rather mean "one or more but not all embodiments," unless otherwise specifically emphasized. The terms "including," "comprising," "having," and variations thereof all mean "including but not limited to," unless otherwise specifically emphasized.

[0044] It should be understood that the size of the serial numbers of each step in this embodiment does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiment of this application.

[0045] In related technologies, logistics platforms receive the waybill address entered and uploaded by users, dispatch goods to the waybill address, and then send the waybill address to the corresponding delivery person, who then delivers the goods according to the waybill address. However, this method requires users to directly provide their real address information to the logistics platform, which may expose their private information, such as the user's home address entered on the delivery slip.

[0046] In view of this, an embodiment of the present application provides a global postal system (WWPS) and method based on dynamic privacy protection. First, the user's WWPS account, contact information, and at least one address information are obtained, wherein each address information corresponds to at least one preset address trigger rule; then the address information is encrypted, wherein the address information is edited in the local language; then, after obtaining the user's corresponding delivery request, the target encrypted address information is determined from the encrypted address information according to the address trigger rule; finally, after receiving the address query request sent by the delivery person based on the user's WWPS account or contact information, the target encrypted address information is decrypted to obtain a decrypted address. Thus, through the set address trigger rule, the user's WWPS account or contact information is dynamically mapped to the address information, and the user's real address information is further encrypted. In this way, only the user's WWPS account information is displayed on the express delivery slip. Only the delivery person at the end of the logistics transportation can obtain a temporary key based on the user's WWPS account or contact information to decrypt the user's address information on the express delivery slip, thereby protecting the user's privacy information.

[0047] In order to illustrate the technical solution of the present application, specific embodiments are provided below.

[0048] Reference Figure 1 , shows a structural diagram of a global express delivery system based on dynamic privacy protection provided by an embodiment of the present application. For the sake of convenience, only the parts related to the embodiment of the present application are shown.

[0049] The global express delivery system mainly includes a user terminal 100 and a processing device 101. The user terminal 100 and the processing device 101 are respectively introduced below.

[0050] The user terminal 100 is used to manage the user's WWPS account, contact information and at least one address information.

[0051] In an embodiment of the present application, management may specifically include creation, editing, cancellation, etc. The user's WWPS account may include some kind of identity document (ID) that can uniquely determine the identity, which may specifically adopt a universal number and / or letter combination to eliminate the influence of local language and characters. The contact information may include an email or mobile phone number. The address information is edited in the local language and saved in Chinese and English versions. The address information may be one or more, for example, it may include a home address, a company address and a contact number, etc. Each address information corresponds to at least one preset address trigger rule. The user can configure information such as mailbox, mobile phone number, address information, address trigger rules, etc. through the network (web) or application (application, app) interface.

[0052] It should be noted that the above-mentioned address triggering rules are used to dynamically determine the user's delivery address. Address triggering rules may include at least one of time condition rules, geographic location condition rules, and delivery type condition rules. As an example of an address triggering rule, if the user's current location is in area A, address X is enabled. As another example of an address triggering rule, if it is currently a weekday, delivery is made to the user's business address, and if it is currently a weekend, delivery is made to the user's home address.

[0053] In one embodiment, the user may register a unique identifier on the user terminal 100 via an email address or a mobile phone number.

[0054] The processing device 101 is configured to encrypt address information.

[0055] In the embodiment of the present application, in order to protect user privacy, the user's address information needs to be stored in encrypted form.

[0056] In one embodiment, the global express delivery system is provided with a central database, to which the encrypted address information of the user can be uploaded. Specifically, the central database can adopt distributed storage, and can include an identification library, an address library, a condition library, a logistics flow event library, etc. Among them, the identification library is used to store the mapping between the user's contact information and the user's unique identification, and the data stored in the identification library is plain text. The address library is used to store the address information associated with the user's unique identification, and the address library stores encrypted fields. The condition library is used to store preset address trigger rules. The logistics flow event library records transaction flows in an encrypted manner, records events using zero-knowledge proof (ZKP) and federated learning (FL) algorithms, and saves original credentials.

[0057] The processing device 101 is further configured to determine target encrypted address information from the encrypted address information according to the address triggering rule after obtaining the delivery request corresponding to the user.

[0058] The corresponding delivery request can be either a user order or a delivery request initiated by a logistics platform. Merchants can submit product transaction information (shipping address, product category, time, weight, dimensions, etc.) to the global express delivery system through smart contracts, following the principle of minimum information. For example, if the merchant submits order information containing only the user's WWPS account number or contact information, the merchant can use zero-knowledge proofs and federated learning algorithms to provide basic order information to the global express delivery system, thereby completing the order acceptance.

[0059] In an embodiment of the present application, the global express delivery system automatically allocates target address information according to address triggering rules to achieve dynamic address mapping.

[0060] In one embodiment, when the address triggering rules include time condition rules, each encrypted address information corresponds to at least one preset time period. When a user places an order or the logistics platform initiates a delivery request, the preset time period that matches the current time can be first determined, and then the encrypted address information corresponding to the preset time period that matches the current time is determined as the target encrypted address information. For example, assuming that the preset time period corresponding to the user's company address is 9:00-18:00, then if the current time is between 9:00-18:00, the user's delivery address will be dynamically switched to the company address.

[0061] In another embodiment, when the address triggering rule includes a geographic location condition rule, each encrypted address information corresponds to at least one preset geo-fence area. When a user places an order or a logistics platform initiates a delivery request, the user's current location information can be first obtained, and then the preset geo-fence area that matches the user's current location information can be determined. Finally, the encrypted address information corresponding to the preset geo-fence area that matches the current location information is determined as the target encrypted address information. For example, assuming that the preset geo-fence area corresponding to the user's home address is within a range of 1 kilometer, then by obtaining the user's current location information, such as the global positioning system (GPS) location, it can be determined whether the user is within a range of 1 kilometer from the home address. If so, the user's delivery address is dynamically switched to the home address.

[0062] In another embodiment, the user's address information may also include a metaverse address for receiving digital assets. The metaverse address may be a blockchain address or a non-fungible token (NFT) asset identifier. In other words, to distinguish between physical goods and digital assets, the corresponding address must be selected, and the digital assets must be delivered to the metaverse address. Specifically, the encrypted address information includes physical encrypted address information and metaverse encrypted address information. When the address trigger rule includes a delivery type condition rule, when the user places an order or the logistics platform initiates a delivery request, the type of goods corresponding to the delivery request may be determined first, where the goods type includes physical goods and digital assets. When the goods type is physical goods, the physical encrypted address information is determined as the target encrypted address information; when the goods type is digital assets, the metaverse encrypted address information is determined as the target encrypted address information.

[0063] Furthermore, since the current digital asset distribution lacks a unified interface with the physical logistics system, the global express delivery system in the embodiment of the present application is provided with a metaverse gateway for receiving digital asset distribution requests from the blockchain platform or NFT platform. If there is a need for simultaneous distribution of digital assets and physical goods, the metaverse address (for example, the virtual land coordinates of user A) can also be mapped to a physical address.

[0064] As a possible embodiment, if multiple address triggering rules are triggered simultaneously, the final target encrypted address information can be determined by prioritizing them. The user can customize the priority, for example: geographic location condition rule > time condition rule > delivery type condition rule. Additionally, if all address triggering rules are not triggered, a default address can be activated, which the user can customize.

[0065] In an embodiment of the present application, after the target encrypted address information is determined, the target encrypted address information is returned to the logistics platform to generate a delivery task.

[0066] The processing device 101 is further configured to decrypt the target encrypted address information to obtain the decrypted address after receiving an address query request sent by the delivery person based on the user's WWPS account or contact information.

[0067] In an embodiment of the present application, the courier note corresponding to the delivery task can only display the user's WWPS account number or contact information. The delivery person needs to query the user's real delivery address through authorization (for example, obtaining a temporary key) at the end link to complete the final delivery. This method greatly reduces the risk of user privacy leakage. In actual application, the delivery person needs to request a decrypted address from the central database in the global express delivery system, trigger the address trigger rule, obtain the corresponding address, decrypt it, and return it to the delivery person. As a result, the destination address is only visible to authorized delivery persons, and different logistics companies and trading companies cannot obtain each other's product information. Instead, they share information through privacy computing, combined with zero-knowledge proof and federated learning mechanisms, and can only obtain the information required for logistics and transportation. In addition, the encrypted address information code can also be displayed on the courier note for responsibility determination after an error.

[0068] In one embodiment, the decrypted address may further include a contact number, such as a contact number of other recipients related to the user.

[0069] In one embodiment, the processing device 101 may include a logistics optimization module for planning transportation routes based on order data from the same source / destination. The logistics optimization module may obtain multiple delivery tasks from the same merchant, or multiple delivery tasks from multiple merchants for the same pre-set delivery area; determine the decrypted address corresponding to each delivery task; and plan a transportation route based on the decrypted address corresponding to each delivery task.

[0070] Specifically, same-source orders refer to orders sent from the same address (possibly one or more merchants) to different buyers, such as 100 packages from merchant S. Same-destination orders refer to orders sent from different merchants to buyers in the same area, such as 50 packages from city A.

[0071] In the embodiment of the present application, a clustering algorithm (such as K-means) can be used to merge orders and generate a combined transport route. It is also possible to analyze historical order data based on a machine learning model to predict the optimal delivery route.

[0072] In one embodiment, delivery tasks are merged through cluster analysis. Specifically, this can be done by extracting the order's latitude and longitude coordinates (physical address) or metaverse region code (virtual address), and then using the DBSCAN (Density-Based Spatial Clustering of Applications with Noise) density clustering algorithm to merge orders within the same geographic radius (e.g., 10 kilometers) into the same delivery batch. Path planning is then performed, and based on the clustering results, multi-center distribution nodes (Hubs) are generated. The traveling salesman problem (TSP) optimization algorithm is applied to calculate the shortest path between nodes, dynamically adjust path weights, and prioritize merging orders in high-density areas. Finally, an optimized transportation route map is generated and sent to the merchant's logistics platform. As a result, the global express delivery system integrates transaction information with the same source and destination addresses at all stages of logistics and distribution, optimizing transportation links, reducing duplicate routes and empty load rates, and saving costs.

[0073] In one embodiment, the global express delivery system can also have a built-in address standardization engine to automatically convert the user-configured address into the target country's language format. Merchants and buyers around the world do not need to fill in the address in the transaction system, avoiding delivery errors caused by language differences in address filling in cross-border transactions.

[0074] The global express delivery system based on dynamic privacy protection disclosed in the above embodiment of the present application first obtains the user's WWPS account, contact information, and at least one address information, wherein each address information corresponds to at least one preset address trigger rule; then encrypts the address information, wherein the address information is edited in the local language; then, after obtaining the delivery request corresponding to the user, determines the target encrypted address information from the encrypted address information according to the address trigger rule; finally, after receiving the address query request sent by the delivery person based on the user's WWPS account or contact information, decrypts the target encrypted address information to obtain the decrypted address. Thus, through the set address trigger rule, the user's WWPS account or contact information is dynamically mapped to the address information, and the user's real address information is further encrypted. In this way, only the user's WWPS account number will be displayed on the express delivery slip, and only the delivery person at the end of the logistics transportation can obtain the temporary key based on the user's WWPS account number or contact information to decrypt the user's address information on the express delivery slip, thereby protecting the user's privacy information.

[0075] In the embodiments of this application, the global express delivery system can be understood as a data query system, where the input is an individual's WWPS account number or contact information, such as an email or mobile phone number, and the output is the individual's delivery address. The global express delivery system maintains a large database that records each person's email, mobile phone number, and delivery address information. The physical delivery address can be multiple, configured by the user, and preset conditions can be set for effectiveness. The delivery address information can also be an address in the metaverse for receiving digital assets. The global express delivery system does not directly provide physical logistics and express delivery services, but rather provides information services for existing logistics systems.

[0076] In a practical application, global buyers place orders for retail products on an Internet platform. Through the global express delivery system in the embodiment of this application, they can quickly assemble containers at the place of origin, forming a logistics channel from the place of origin to the consumption area, which is particularly suitable for small-scale cross-border trade companies to reduce costs and increase efficiency.

[0077] Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above-mentioned functional units and modules is used as an example for illustration. In actual applications, the above-mentioned functions can be distributed and completed by different functional units and modules as needed, that is, the internal structure of the device can be divided into different functional units or modules to complete all or part of the functions described above. The functional units and modules in the embodiment can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or in the form of software functional units. In addition, the specific names of the functional units and modules are only for the convenience of distinguishing each other, and are not used to limit the scope of protection of this application. The specific working process of the units and modules in the above-mentioned system can refer to the corresponding process in the aforementioned method embodiment, and will not be repeated here.

[0078] Reference Figure 2 , shows a flow chart of a global express delivery method based on dynamic privacy protection provided by an embodiment of the present application. Figure 2 As shown, the global express delivery method based on dynamic privacy protection may include the following steps:

[0079] Step 201: Obtain the user's WWPS account, contact information, and at least one address information, wherein each address information corresponds to at least one preset address trigger rule, and the address information is edited in the local language.

[0080] The WWPS account number may include a unique identifier that uses a combination of numbers and / or letters. Address information is stored in both Chinese and English.

[0081] Furthermore, in a possible implementation of the embodiment of the present application, the above-mentioned address triggering rule includes at least one of a time condition rule, a geographic location condition rule, and a delivery type condition rule.

[0082] Furthermore, in another possible implementation of the embodiment of the present application, the at least one address information includes metaverse address information, and the metaverse address information is a blockchain wallet address or a non-fungible token asset identifier.

[0083] Step 202: Encrypt the address information.

[0084] Step 203: After obtaining the delivery request corresponding to the user, the target encrypted address information is determined from the encrypted address information according to the address trigger rule.

[0085] Furthermore, in another possible implementation method of the embodiment of the present application, when the above-mentioned address triggering rules include time condition rules, each encrypted address information corresponds to at least one preset time period, and the target encrypted address information is determined from the encrypted address information according to the address triggering rules, including: determining the preset time period that matches the current time; and determining the encrypted address information corresponding to the preset time period that matches the current time as the target encrypted address information.

[0086] Furthermore, in another possible implementation of the embodiment of the present application, when the above-mentioned address triggering rules include geographic location condition rules, each encrypted address information corresponds to at least one preset geographic fence area, and the target encrypted address information is determined from the encrypted address information according to the address triggering rules, including: obtaining the user's current location information; determining the preset geographic fence area that matches the user's current location information; and determining the encrypted address information corresponding to the preset geographic fence area that matches the current location information as the target encrypted address information.

[0087] Furthermore, in another possible implementation of the embodiment of the present application, when the above-mentioned address trigger rule includes a delivery type condition rule, the encrypted address information includes physical encrypted address information and metaverse encrypted address information, and the target encrypted address information is determined from the encrypted address information according to the address trigger rule, including: determining the type of goods corresponding to the delivery request, wherein the type of goods includes physical goods and digital assets; when the type of goods is physical goods, determining the physical encrypted address information as the target encrypted address information; when the type of goods is digital assets, determining the metaverse encrypted address information as the target encrypted address information.

[0088] Furthermore, in another possible implementation method of the embodiment of the present application, each conditional rule included in the above-mentioned address triggering rules corresponds to a priority, and the above-mentioned determination of the target encrypted address information from the encrypted address information according to the address triggering rules includes: when multiple address triggering rules are triggered at the same time, determining the target encrypted address information from the encrypted address information according to the priority.

[0089] Step 204: After receiving the address query request sent by the delivery person based on the user's WWPS account or contact information, decrypt the target encrypted address information to obtain the decrypted address.

[0090] Furthermore, in another possible implementation of the embodiment of the present application, the above-mentioned processing device is also used to: obtain multiple delivery tasks of the same merchant, or obtain multiple delivery tasks of multiple merchants for the same preset delivery area; determine the decrypted address corresponding to each delivery task, and determine the planned transportation route based on the decrypted address corresponding to each delivery task.

[0091] The specific implementation process and principle of the above-mentioned global express delivery method based on dynamic privacy protection can be referred to the detailed description of the above-mentioned system embodiment, which will not be repeated here.

[0092] The global express delivery method based on dynamic privacy protection disclosed in the above embodiment of the present application first obtains the user's WWPS account, contact information, and at least one address information, wherein each address information corresponds to at least one preset address trigger rule; then encrypts the address information, wherein the address information is edited in the local language; then, after obtaining the delivery request corresponding to the user, determines the target encrypted address information from the encrypted address information according to the address trigger rule; finally, after receiving the address query request sent by the delivery person based on the user's WWPS account or contact information, decrypts the target encrypted address information to obtain a decrypted address. Thus, through the set address trigger rule, the user's WWPS account or contact information is dynamically mapped to the address information, and the user's real address information is further encrypted. In this way, only the user's WWPS account number will be displayed on the express delivery slip, and only the delivery person at the end of the logistics transportation can obtain a temporary key based on the user's WWPS account number or contact information to decrypt the user's address information on the express delivery slip, thereby protecting the user's privacy information.

[0093] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant description of other embodiments.

[0094] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Professional and technical personnel can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0095] In the embodiments provided in this application, it should be understood that the disclosed devices / terminal equipment and methods can be implemented in other ways. For example, the device / terminal equipment embodiments described above are merely illustrative. For example, the division of the modules or units is merely a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.

[0096] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0097] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0098] If the integrated module / unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the present application implements all or part of the process in the above-mentioned embodiment method, and can also be completed by instructing the relevant hardware through a computer program. The computer program can be stored in a computer-readable storage medium, and when the computer program is executed by the processor, it can implement the steps of the above-mentioned various method embodiments. Among them, the computer program includes computer program code, and the computer program code can be in source code form, object code form, executable file or some intermediate form. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, USB flash drive, mobile hard disk, magnetic disk, optical disk, computer memory, read-only memory (ROM), random access memory (RAM), electric carrier signal, telecommunication signal and software distribution medium. It should be noted that the content contained in the computer-readable medium can be appropriately increased or decreased according to the requirements of legislation and patent practice in the jurisdiction. For example, in some jurisdictions, according to legislation and patent practice, computer-readable media do not include electric carrier signals and telecommunication signals.

[0099] The present application implements all or part of the processes in the above-mentioned embodiment method, and can also be completed through a computer program product. When the computer program product is run on a terminal device, the terminal device can implement the steps in the above-mentioned method embodiments when executing.

[0100] The above embodiments are intended only to illustrate the technical solutions of the present application and are not intended to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they may still modify the technical solutions described in the above embodiments or replace some of the technical features therein with equivalents; and such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the embodiments of the present application and should be included within the scope of protection of the present application.

Claims

1. A global express delivery system based on dynamic privacy protection, characterized in that: A user terminal and a processing device, wherein the user terminal is used to manage the user's account, contact information, and at least one address information, wherein the account number is a combination of common numbers and / or letters, and each address information corresponds to at least one preset address trigger rule, and the processing device is used to: encrypting the address information, wherein the address information is edited in a local language; After obtaining the delivery request corresponding to the user, determining target encrypted address information from the encrypted address information according to the address trigger rule; After receiving the address query request sent by the delivery person based on the user's account or contact information, the target encrypted address information is decrypted to obtain the decrypted address.

2. The system according to claim 1, wherein: The address triggering rule includes at least one of a time condition rule, a geographic location condition rule, and a delivery type condition rule.

3. The system according to claim 2, characterized in that In a case where the address triggering rule includes a time condition rule, each encrypted address information corresponds to at least one preset time period, and determining target encrypted address information from the encrypted address information according to the address triggering rule includes: Determine a preset time period that matches the current time; The encrypted address information corresponding to the preset time period matching the current time is determined as the target encrypted address information.

4. The system according to claim 2, wherein: In a case where the address triggering rule includes a geographic location condition rule, each encrypted address information corresponds to at least one preset geographic fence area, and determining target encrypted address information from the encrypted address information according to the address triggering rule includes: Obtaining the user's current location information; Determining a preset geo-fenced area that matches the current location information of the user; The encrypted address information corresponding to the preset geographic fence area that matches the current location information is determined as the target encrypted address information.

5. The system according to claim 2, wherein: In a case where the address trigger rule includes a delivery type condition rule, the encrypted address information includes physical encrypted address information and metaverse encrypted address information, and determining target encrypted address information from the encrypted address information according to the address trigger rule includes: Determining the type of goods corresponding to the delivery request, wherein the type of goods includes physical goods and digital assets; In a case where the cargo type is physical cargo, determining the physical encrypted address information as the target encrypted address information; In a case where the cargo type is a digital asset, the metaverse encrypted address information is determined as the target encrypted address information.

6. The system according to claim 2, wherein: Each conditional rule included in the address trigger rule corresponds to a priority, and determining target encrypted address information from the encrypted address information according to the address trigger rule includes: In the case where a plurality of address triggering rules are triggered simultaneously, target encrypted address information is determined from the encrypted address information according to the priority.

7. The system according to claim 1, wherein: The processing device is further used for: Get multiple delivery tasks from the same merchant, or get multiple delivery tasks from multiple merchants for the same preset delivery area; Determine the decryption address corresponding to each of the delivery tasks, The planned transportation route is determined based on the decrypted address corresponding to each delivery task.

8. The system according to any one of claims 1 to 7, characterized in that: The at least one address information includes metaverse address information, and the metaverse address information is a blockchain wallet address or a non-fungible token asset identifier.

9. A global express delivery method based on dynamic privacy protection, characterized in that: include: Obtaining the user's account number, contact information, and at least one address information, wherein each address information corresponds to at least one preset address trigger rule, and the address information is edited in the local language; encrypting the address information; After obtaining the delivery request corresponding to the user, determining target encrypted address information from the encrypted address information according to the address trigger rule; After receiving the address query request sent by the delivery person based on the user's account or contact information, the target encrypted address information is decrypted to obtain the decrypted address.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the method according to claim 9 is implemented.

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