CN110599314A - Travel information processing method, device, server and storage medium based on block chain - Google Patents
Travel information processing method, device, server and storage medium based on block chain Download PDFInfo
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
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Abstract
The invention relates to a travel information processing method and device based on a block chain, a server and a computer readable storage medium. The method comprises the following steps: receiving travel item information from a first user terminal via a communication interface; judging whether the travel item information meets a first preset condition or not; under the condition that the travel item information meets a first preset condition, creating a first block in the block chain to record the travel item information; generating display information, wherein the display information comprises a name of a travel item, relevant regulations of the travel item and information of a travel organization; and issuing the presentation information via the communication interface so that the presentation information is displayed by each user terminal. This achieves a point-to-point connection of the consumer with the tourist resource, improving efficiency and reducing costs.
Description
Technical Field
The invention relates to the technical field of block chains, in particular to a tourism information processing method, a tourism information processing device, a tourism information processing server and a storage medium based on a block chain.
Background
With the development of economy and the improvement of the living standard of people, more and more people choose a mode of travel to have a rest. In the current travel industry, a large number of resources are concentrated in centralized third party institutions. The user can realize the purpose of going to a tour by purchasing the service of the tourism organization. However, since the tourism organization has a lot of resources, the user can only know the tourism products through the introduction of the tourism organization, and the information is not symmetrical between the tourism organization and the user. The tourism organization can improve the evaluation of the product by brushing the evaluation and the like, but the tourism organization is difficult to distinguish by users.
Disclosure of Invention
It would be advantageous to provide a mechanism that may alleviate, reduce or even eliminate one or more of the above-mentioned problems.
According to some embodiments of the present invention, a block chain based travel information processing method is provided. The method comprises the following steps: receiving travel item information from a first user terminal via a communication interface; judging whether the travel item information meets a first preset condition or not; under the condition that the travel item information meets a first preset condition, creating a first block in the block chain to record the travel item information; generating display information, wherein the display information comprises a name of a travel item, relevant regulations of the travel item and information of a travel organization; and issuing the presentation information via the communication interface so that the presentation information is displayed by each user terminal.
In some embodiments, the method further comprises: receiving an entry request from a second user terminal via the communication interface; creating an intelligent contract based on the user information of the first user terminal, the user information of the second user terminal and the travel project information; creating a second block in the blockchain to record transaction information based on the intelligent contract; and generating transaction receipt information, and sending the transaction receipt to the second user terminal through the communication interface.
In some embodiments, the method further comprises: receiving, via the communication interface, rating information from the second user terminal; a third chunk is created in the blockchain to record rating information from the second user terminal.
In some embodiments, the method further comprises: receiving evaluation information from a third user terminal via the communication interface; judging whether the evaluation information of the third user terminal meets a second preset condition or not; and creating a fourth block in the block chain to record the evaluation information from the third user terminal under the condition that the evaluation information of the third user terminal meets a second preset condition.
In some embodiments, the travel item information includes a name of the travel item, relevant regulations for the travel item, travel agency information, and a price for the travel item.
In some embodiments, the first predetermined condition is that the travel item information is authentic.
In some embodiments, the smart contracts include automatic clustering functionality.
In some embodiments, the second preset condition is that the user location of the third user terminal is a travel item location, and the evaluation information of the third user terminal is real.
According to some embodiments of the present invention, a block chain based travel information processing apparatus is provided. The device includes: a receiving module configured to receive travel item information from a first user terminal via a communication interface; the system comprises a judging module, a judging module and a judging module, wherein the judging module is configured to judge whether the travel item information meets a first preset condition; the block creating module is used for creating a first block in the block chain to record the travel item information under the condition that the travel item information meets the condition; the information generating module is configured to generate display information, wherein the display information comprises a name of a travel item, relevant regulations of the travel item and information of a travel organization; and a transmitting module configured to issue the presentation information via the communication interface so that the presentation information is displayed by each user terminal.
According to some embodiments of the invention, there is provided a server comprising: a communication interface; a processor; and a memory having instructions stored thereon, which when executed on the processor, cause the processor to perform any of the methods described above.
According to some embodiments of the invention, there is provided a computer-readable storage medium having stored thereon instructions which, when executed on a processor, cause the processor to perform any of the methods described above.
Embodiments of the present invention provide various advantages. By virtue of the characteristics of the blockchain (such as distributed data storage, encryption algorithm, non-falsification, decentralization, anonymity and the like), a more open travel system is created, users have the right to upload and communicate respective travel resource information, the authenticity of travel products is improved, and the travel information such as user evaluation and the like is not forged and falsified. The decentralized advantage of the block chain is utilized, the direct contact between the user and the resource provider is realized on the technical level, the searching and matching processes are simplified, and the resource utilization rate is improved. In the aspect of travel transaction, the point-to-point connection between the consumer and the travel resource is realized by removing the transaction center, the efficiency is improved, and the cost is reduced. In addition, in some embodiments, some self-service services are implemented by utilizing the characteristics of transparency, automatic execution, contract transaction and the like of the intelligent contracts.
The embodiment of the invention breaks through the resource barrier of the traditional tourism industry, simultaneously can lead more novel tourism leisure ecology to grow in an open and shared decentralized atmosphere, and improves the mobility of the tourism industry products and services. Everyone has the right to link data up. The tourist attraction has value, and local people can have the ability to spontaneously mine the value of tourist industry. Thus, more product and service options are provided for the user. The non-tamper property of the block chain in the same time can restrict the number of the taro and the tourism products with inferior quality, so that the bad evaluation is not reversible.
Drawings
Further details, features and advantages of the invention are disclosed in the following description of exemplary embodiments with reference to the accompanying drawings, in which:
FIG. 1 shows a schematic diagram of an application scenario according to an embodiment of the invention;
FIG. 2 illustrates a schematic diagram of an example system in which various methods described herein may be implemented, according to an embodiment of the invention;
FIG. 3 illustrates a flow chart of an exemplary method that may be performed in a travel service transaction in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a blockchain-based travel information processing method according to an embodiment of the present invention;
FIG. 5 is a schematic diagram illustrating a block chain based travel information processing apparatus according to an embodiment of the present invention;
FIG. 6 shows a schematic diagram of a blockchain according to an embodiment of the invention;
FIG. 7 illustrates a schematic block diagram of an example computing device that represents the travel service transaction platform server of FIG. 2.
Detailed Description
Before describing embodiments of the present invention, several terms referred to herein are first explained.
1. Block chain
The block chain is essentially a distributed database system composed of different nodes together, and is also an open ledger system of the whole network. The core problem of the blockchain solution is to make the nodes distributed in the network agree in the absence of the trust center node and the trust channel, that is, the nodes of each blockchain have all the circulating data of the system. The distributed ledger represents a consensus on the network, and each transaction and evaluation that occurs on the blockchain network is securely and non-tamperproof recorded.
2. Consensus mechanism
The consensus algorithm is a core mechanism in the blockchain that determines the order of transactions and filters out non-compliant transactions. Common consensus algorithms include POW (point of sale), DPOS (DPOS), etc., and a POW (proof of work) consensus mechanism is used to calculate the equivalence between nodes, which can effectively resist network attacks, but has higher cost. The trust brought by the mechanism of POS (proof of stamp) depends on itself, and the uncontrollable factor is more. A DPOS (delayed Proof of stamp) consensus mechanism to achieve the performance of meeting the production requirement at the expense of partial decentralization.
3. Intelligent contract
A Smart contract (Smart contract) is a computer protocol intended to propagate, verify or execute contracts in an informational manner. Smart contracts allow trusted transactions to be conducted without third parties, which transactions are traceable and irreversible. The decentralized and data tamper-proof of the block chain determine that the intelligent contract is more suitable for being implemented on the block chain.
4. Hash value
The hash value is usually represented by a short string of random letters and numbers, and is a "data fingerprint" obtained by a hash algorithm on input information of any length. If a piece of plain text is converted into a hash value by a hash algorithm, even if only any one letter in the plain text is changed, the obtained hash value will be different. The hash algorithm has two important properties-irreversibility and output value uniqueness and unpredictability.
Embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Blockchain technology supports distributed billing, and the recorded data and transactions are public to everyone, and anyone can publicly view and verify the data. The open nature of the blockchain breaks the situation of over-centralization in the traditional tourism industry.
Fig. 1 shows a schematic diagram of an application scenario 100 according to an embodiment of the present invention. The information such as the travel items and the user evaluation can be displayed on the block chain travel ecological platform interface of each user terminal in the form of a user interface. The travel item information may include the name of the travel product, the travel item, relevant regulations, travel agency certifications, recommendation indices, and the like. On the block chain tourism ecological platform, a user can register to participate in a tourism project, and the tourism project is evaluated or the travel notes related to the tourism project are recorded after the tourism project is experienced. In addition, the user local to the travel item may also make comments regarding the travel item.
FIG. 2 shows a schematic diagram of an example system 200 in which various methods described herein may be implemented, according to an embodiment of the invention. Referring to FIG. 2, the example system 200 includes a first user terminal 210 (i.e., travel agency device), a second user terminal 220 (i.e., guest device), a travel service transaction platform server 230, a travel service provider server 240, a blockchain system 250, and a network 260.
The first user terminal 210 includes a display screen 214 and a first terminal application 212 that interacts with the first user (i.e., travel agency) via the display screen 214. The second user terminal 220 includes a display screen 224 and a second terminal application 222 that interacts with a second user (i.e., a guest) via the display screen 224. The first terminal application 212 and the second terminal application 222 may be the same or different applications. As will be described later, the first and second user terminals 210 and 220 can be utilized to interact with the travel service transaction platform server 230, such as to send requests to and receive data from the travel service transaction platform server 230. The first terminal application 212 can be a terminal application provided by a travel service transaction platform or a travel service provider or an applet (LiteApp) that is a lightweight application. In the case where the first terminal application 212 is an application that needs to be installed, the first terminal application 212 may be installed in the first user terminal 210. In the case where the first terminal application 212 is an applet, the first terminal application 212 may be directly opened on the first user terminal 210 by searching related information of the first terminal application 212 (such as a name of the first terminal application 212, etc.), scanning a graphic code (such as a barcode, a two-dimensional code, etc.) of the first terminal application 212, etc., without installing the first terminal application 212. The above description of the first terminal application 212 applies equally to the second terminal application 222 and is not repeated for the sake of brevity.
The first and second user terminals 210, 220 may be any type of mobile computing device, including a mobile computer or mobile computing device (e.g., Microsoft Surface devices, Personal Digital Assistants (PDAs), laptop computers, notebook computers, tablet computers such as Apple iPad, etc.), a mobile phone (e.g., a cellular phone, a smart phone such as Microsoft Windows @, Apple iPhone, a phone implementing the Google @ operating system, Palm @, Blackberry devices, etc.), a wearable computing device (e.g., a smart watch, a head-mounted device, including smart glasses, such as Google Glass, etc.), or other type of mobile device. In some embodiments, the first user terminal 210 and the second user terminal 220 may also be stationary computing devices. Further, the first user terminal 210 and the second user terminal 220 may be the same or different types of computing devices.
The travel service transaction platform server 230 can be a single server or a cluster of servers on which the travel service transaction application can run. The travel service transaction application may interact with the first terminal application 212 at the first user terminal 210, the second terminal application 222 at the second user terminal 220, the blockchain system 250, and optionally the travel service provider server 240 to perform travel service transactions.
The travel service provider server 240 may be the same or a different single server or cluster of servers as the travel service transaction platform server 230. In some embodiments, the travel service transaction service may be provided directly by a network service provider (e.g., a game provider), as part of a network service (e.g., a network game) or as an additional service beyond a network service. In an alternative embodiment, the travel service transaction service may be provided by a third party authenticated or authorized by the network service provider as a web service independent intermediary service. For example, where the network service is a network game, the game account transaction may be a function embedded in the network game or may be a function in a standalone application. The standalone application may be provided by an online game provider or may be provided by a third party authenticated or authorized by the online game provider.
The travel service transaction platform server 230 and the travel service provider server 240 are typically server computers having a large amount of memory and processor resources, although other embodiments are possible.
The blockchain system 250 may be a public chain, a private chain, or a federation chain. The travel service transaction platform server 230 can serve as a node of the blockchain system 250, which can write or read blockchain data to store transaction account information, transaction history information, and the like in the blockchain system 250, or use the data in the blockchain system 250 to verify the validity of the transaction account, the validity of the transaction, and the like.
Examples of network 260 include a Local Area Network (LAN), a Wide Area Network (WAN), a Personal Area Network (PAN), and/or a combination of communication networks such as the Internet. Each of the first user terminal 210, the second user terminal 220, the travel service transaction platform server 230, and the travel service provider server 240 can include at least one communication interface (not shown) capable of communicating via the network 260. Such communication interfaces may be one or more of the following: any type of network interface (e.g., a Network Interface Card (NIC)), wired or wireless (such as IEEE 802.11 Wireless LAN (WLAN)) wireless interface, worldwide interoperability for microwave Access (Wi-MAX) interface, Ethernet interface, Universal Serial Bus (USB) interface, cellular network interface, BluetoothTMAn interface, a Near Field Communication (NFC) interface, etc. Further examples of communication interfaces are described elsewhere herein.
FIG. 3 illustrates a flow chart 300 of an exemplary method executed in a travel service transaction in accordance with an embodiment of the present invention. The travel organization 301, the blockchain system-based travel service transaction platform 302, and the guest 303 are primarily involved in the travel service transaction. Tourism organizations in various regions firstly develop local tourism projects and upload the proposals of the projects to a tourism service transaction platform based on a block chain system. The proposal comprises the name of the travel item, relevant regulations of the travel item, the certification of a travel organization, the price of the travel item and the like. The blockchain based travel service transaction platform 302 then reviews the proposed travel item through its decision committee to determine whether the proposed travel item can be linked (the linking refers to uploading blockchain). The members of the decision board comprise a travel agency talent team constructed by the travel service transaction platform operator based on the blockchain system. The auditing mainly comprises auditing the specific information of the tourism organization and the operation items thereof, and judging whether the specific information of the tourism organization and the operation items thereof related to the proposal of the tourism items is real and reliable. If the audit is passed, namely the specific information of the tourism organization and the operation project thereof related to the proposal of the tourism project is real and reliable, the tourism project product is registered and uploaded to the block chain. Uploading the blockchain includes creating a first block in the blockchain to record information for the travel item. Given the non-tamperproof nature of the blockchain system, the services in the project are made transparent, non-tamperproof, and bottomed. The blockchain system based travel service transaction platform 302 then generates presentation information and transmits the presentation information to the user terminal used by the guest via the communication interface for presentation to the user. The display information comprises the name of the travel item, relevant regulations of the travel item, information of a travel organization and the like. The tourists select favorite travel products through the displayed item information and register for the travel items. The travel service transaction platform 302 based on the blockchain system receives the registration request from the user terminal used by the tourist through the communication interface, and the registration information is not linked and only stored temporarily. After accepting an entry request, the blockchain system based travel service transaction platform 302 creates an intelligent contract. The intelligent contract is created based on the travel agency side information, the guest information, and the travel item information. The intelligent contracts create duplicate contracts, and the travel agency and the guest both sign the contracts and fulfill obligations dictated by the contracts. The tourists can travel according to the contract and be protected by law. The intelligent contract is used as a legal basis to guarantee the rights and interests of the two parties. In one embodiment, the smart contracts may also have access to third party insurance. In another embodiment, smart contracts may implement automatic clustering, etc. After the group is formed, the intelligent contract sends the group forming information to the travel institution, and the travel institution can normally operate the travel items. The travel contract is signed by the tourism organization and the tourist through the intelligent contract. After the transaction is successful, a new block needs to be created on the block chain to record the transaction information.
The tourists can evaluate the tourism item through the user terminal of the tourists after the tourism is finished. The evaluation determines via the intelligent contract whether a sensitive word is present and publishes and uploads the blockchain if no sensitive word is present. At this point, another new tile needs to be created on the blockchain to record the user's rating. In one embodiment, in addition to rating travel items (e.g., star rating, scoring, textual description, pictorial description, tagging, etc.), the user may also write shorthand. Similarly, the travel notes may also determine whether sensitive words are present via the smart contracts and publish and upload blockchains in the absence of sensitive words. Then, a new tile is created on the tile chain to record the user's travel note. In another embodiment, the guest may also spontaneously rate or introduce travel items. Typically, the guest herein refers to a local resident from the location of the travel item. The person who lives in the local area of the initiating travel project can also issue their own thoughts, and the authenticity of their identity and the authenticity of the speech content are issued and uploaded to be recorded in the blockchain after being reviewed by the decision committee. At this point, a new tile needs to be created to record the guest's spontaneous evaluation or introduction. In one embodiment, the blockchain system-based travel service transaction platform may also reorder the travel products according to an algorithm as both reviews from users participating in the travel item and making local spontaneous reviews are entered into the blockchain. The tourism service transaction platform based on the block chain system takes the searchable data such as the discussion degree, the participation degree, the goodness of review and the like of each tourism item product as the dimension of investigation, calculates the score of each tourism item product and sorts the score. When the tourism service transaction platform based on the block chain system displays user comments, the two comments of the user participating in the tourism project and the local spontaneous comments can be distinguished. The system will record whether the user has attended the travel item and display the user's rating based thereon. Since the evaluation of the user cannot be falsified in the above process, the effectiveness thereof can be secured, thereby restricting the quality of the travel product. When a subsequent user uses the platform, the records of all time points can be visually seen.
After the system records the evaluation information, the travel notes and other data, the evaluation information and the travel notes data are sent to the travel institution, and the travel institution optimizes and perfects travel products based on the information. The travel agency may also send the optimized and refined product information to the blockchain system-based travel service transaction platform 302, which in turn records the optimized and refined, updated content, date, activity, etc. data.
It should be noted that from the group, transaction to the final evaluation, there is a left-to-right data chain. An iteration of a project is also a data chain, and the tourist can see whether a travel project is gradually improved. The information recorded herein includes travel item experiences for the travel item, time periods of group opening, number of groups, and optimization compared to previous generation items, among others.
FIG. 4 illustrates a block chain-based travel information processing method 400, according to an embodiment of the present invention. In step 401, the blockchain system based travel service transaction platform receives travel item information from a first user terminal (travel agency user terminal). Specifically, the travel item information is a proposal of a travel item. The travel item information includes a name of the travel item, relevant regulations for the travel item, certification of a travel agency, a price of the travel item, and the like. In step 402, the block chain system based travel service transaction platform reviews the proposed travel item through its decision committee to determine whether the travel item information satisfies a first predetermined condition. The members of the decision board comprise a travel agency talent team constructed by the travel service transaction platform operator based on the blockchain system. The first preset condition mainly comprises whether the specific information of the tourism organization and the operation project thereof related to the proposal of the tourism project is real and reliable. In step 403, in the event that the travel item information satisfies a first predetermined condition, the blockchain system based travel service transaction platform creates a first block in the blocks to record the travel item information. If the audit is passed, namely the specific information of the tourism organization and the operation project thereof related to the proposal of the tourism project is real and reliable, the tourism project product is registered and uploaded to the block chain. Uploading the blockchain includes creating a first block in the blockchain to record information for the travel item. Given the non-tamperproof nature of the blockchain system, the services in the project are made transparent, non-tamperproof, and bottomed. In step 404, the blockchain system based travel service transaction platform generates display information including the name of the travel item, relevant regulations for the travel item, and travel agency information. In step 405, the blockchain system based travel service transaction platform publishes the presentation information via the communication interface to present the presentation information to the user. This is achieved by displaying on the display screen of the respective user terminal.
In one embodiment, the method 400 may further include a step 406 ~ 409 because these steps are optional, shown in FIG. 4 by dashed lines, in step 406, the blockchain system based travel service transaction platform receives a request for an entry from a second user terminal, referred to as a user terminal used by the tourist, the tourist selects a preferred travel product via the displayed item information and sends the request for entry into the travel item.
In another embodiment, the method 400 may further include a step 410 ~ 411, as these steps are optional, illustrated in FIG. 4 by dashed lines, the guest may also voluntarily evaluate or introduce the travel item.
It should be noted that from the group, transaction to the final evaluation, there is a left-to-right data chain. An iteration of a project is also a data chain, and the tourist can see whether a travel project is gradually improved. The information recorded herein includes travel item experiences for the travel item, time periods of group opening, number of groups, and optimization compared to previous generation items, among others.
FIG. 5 illustrates a block chain-based travel information processing apparatus 500, according to an embodiment of the present invention. The block chain-based travel information processing apparatus 500 includes a receiving module 501, a determining module 502, a block creating module 503, an information generating module 504, and a transmitting module 505. The receiving module 501 is configured to receive travel item information from a first user terminal (travel agency user terminal) via a communication interface. Specifically, the travel item information is a proposal of a travel item. The travel item information includes a name of the travel item, relevant regulations for the travel item, certification of a travel agency, a price of the travel item, and the like. A determining module 502 configured to determine whether the travel item information satisfies a first preset condition. The members of the decision board comprise a travel agency talent team constructed by the travel service transaction platform operator based on the blockchain system. The first preset condition mainly comprises whether the specific information of the tourism organization and the operation project thereof related to the proposal of the tourism project is real and reliable. The block creation module 503, in the event that the travel item information satisfies the condition, creates a first block in the blockchain to record the travel item information. If the audit is passed, namely the specific information of the tourism organization and the operation project thereof related to the proposal of the tourism project is real and reliable, the tourism project product is registered and uploaded to the block chain. Uploading the blockchain includes creating a first block in the blockchain to record information for the travel item. Given the non-tamperproof nature of the blockchain system, the services in the project are made transparent, non-tamperproof, and bottomed. The information generation module 504 is configured to generate presentation information, wherein the presentation information includes a name of the travel item, relevant regulations for the travel item, and travel agency information. The sending module 505 is configured to publish the presentation information via the communication interface such that the presentation information is displayed by each user terminal. This is achieved by displaying on the display screen of the respective user terminal.
Fig. 6 shows a schematic diagram of a blockchain 600 according to an embodiment of the invention. For simplicity, only two blocks 610 and 620 are shown in fig. 6. Block 610 includes a block header 612 and a block body 614, and block 620 includes a block header 622 and a block body 624. The chunk headers 612 and 622 record metadata for the respective chunks 610 and 620, and the chunk blocks 614 and 624 record actual data for the respective chunks 610 and 620. The metadata in the block header contains various pieces of information of the corresponding block, such as the generation time, the hash value of the actual data (i.e., the block body), and the hash value of the last block.
Additionally, while particular functionality is discussed above with reference to particular modules, it should be noted that the functionality of the various modules discussed herein may be separated into multiple modules and/or at least some of the functionality of multiple modules may be combined into a single module. Additionally, a particular module performing an action discussed herein includes the particular module itself performing the action, or alternatively the particular module invoking or otherwise accessing another component or module that performs the action (or performs the action in conjunction with the particular module). Thus, a particular module that performs an action can include the particular module that performs the action itself and/or another module that the particular module that performs the action calls or otherwise accesses.
More generally, various techniques may be described herein in the general context of software hardware elements or program modules. The various modules described above with respect to fig. 4 may be implemented in hardware or in hardware in combination with software and/or firmware. For example, the modules may be implemented as computer program code/instructions configured to be executed in one or more processors and stored in a computer-readable storage medium. Alternatively, the modules may be implemented as hardware logic/circuitry. For example, in an embodiment, one or more of the receiving module 501, the determining module 502, the chunk creating module 503, the information generating module 504, and the sending module 505 may be implemented together in a system on chip (SoC). The SoC may include an integrated circuit chip including one or more components of a processor (e.g., a Central Processing Unit (CPU), microcontroller, microprocessor, Digital Signal Processor (DSP), etc.), memory, one or more communication interfaces, and/or other circuitry, and may optionally execute received program code and/or include embedded firmware to perform functions. The features of the techniques described herein are carrier-independent, meaning that the techniques may be implemented on a variety of computing platforms having a variety of processors.
FIG. 7 illustrates a schematic block diagram of an example computing device 700 that represents the travel transaction platform server 230 of FIG. 2.
Computing device 700 may be a variety of different types of devices, such as a server computer, a device associated with a client (e.g., a client device), a system on a chip, and/or any other suitable computing device or computing system.
Computing device 700 may include at least one processor 702, memory 704, communication interface(s) 706, presentation device 708, other input/output (I/O) devices 710, and one or more mass storage devices 712, which may be capable of communicating with each other, such as through system bus 714 or other suitable connection.
The processor 702 may be a single processing unit or multiple processing units, all of which may include single or multiple computing units or multiple cores. The processor 702 may be implemented as one or more microprocessors, microcomputers, microcontrollers, digital signal processors, central processing units, state machines, logic circuitry, and/or any devices that manipulate signals based on operational instructions. The processor 702 can be configured to retrieve and execute, among other capabilities, computer readable instructions stored in the memory 704, the mass storage device 712, or other computer readable medium, such as program code for an operating system 716, program code for an application program 718, program code for other programs 720, etc., to implement the travel service transaction methods provided by embodiments of the present invention.
Memory 704 and mass storage device 712 are examples of computer storage media for storing instructions that are executed by processor 702 to perform the various functions described above. By way of example, memory 704 may generally include both volatile and nonvolatile memory (e.g., RAM, ROM, and the like). In addition, mass storage device 712 may generally include a hard disk drive, a solid state drive, removable media, including external and removable drives, memory cards, flash memory, floppy disks, optical disks (e.g., CDs, DVDs), storage arrays, network attached storage, storage area networks, and the like. Memory 704 and mass storage 712 may both be referred to herein collectively as memory or computer storage media, and may be non-transitory media capable of storing computer-readable, processor-executable program instructions as computer program code that may be executed by processor 702 as a particular machine configured to implement the operations and functions described in the examples herein.
A number of program modules may be stored on the mass storage device 712. These programs include an operating system 716, one or more application programs 718, other programs 720, and program data 722, which can be loaded into memory 704 for execution. Examples of such applications or program modules may include, for instance, computer program logic (e.g., computer program code or instructions) for implementing the following components/functions: a receiving module 501, a determining module 502, a chunk creating module 503, an information generating module 504, and a sending module 505, and/or further embodiments described herein.
Although illustrated in fig. 7 as being stored in memory 704 of computing device 700, modules 716, 718, 720, and 722, or portions thereof, may be implemented using any form of computer-readable media that is accessible by computing device 700. As used herein, "computer-readable media" includes at least two types of computer-readable media, namely computer storage media and communication media.
Computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information for access by a computing device.
In contrast, communication media may embody computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism. Computer storage media, as defined herein, does not include communication media.
Computing device 700 may also include one or more communication interfaces 706 for exchanging data with other devices, such as over a network, direct connection, or the like, as previously discussed. The communication interface 706 may facilitate communications within a variety of networks and protocol types, including wired networks (e.g., LAN, cable, etc.) and wireless networks (e.g., WLAN, cellular, satellite, etc.), the Internet, and so forth. The communication interface 706 may also provide for communication with external storage devices (not shown), such as in storage arrays, network attached storage, storage area networks, and so forth.
In some examples, a display device 708, such as a monitor, may be included for displaying information and images. Other I/O devices 710 may be devices that receive various inputs from a user and provide various outputs to the user, and may include touch input devices, gesture input devices, cameras, keyboards, remote controls, mice, printers, audio input/output devices, and so forth.
Variations to the disclosed embodiments can be understood and effected by those skilled in the art in practicing the claimed subject matter, from a study of the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other elements or steps, the indefinite article "a" or "an" does not exclude a plurality, and "a plurality" means two or more. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.
Claims (11)
1. A travel information processing method based on a block chain comprises the following steps:
receiving travel item information from a first user terminal via a communication interface;
judging whether the travel item information meets a first preset condition or not;
under the condition that the travel item information meets the first preset condition, creating a first block in a block chain to record the travel item information;
generating display information, wherein the display information comprises a name of a travel item, relevant regulations of the travel item and information of a travel organization; and
and issuing the display information through the communication interface so that the display information is displayed by each user terminal.
2. The method of claim 1, further comprising:
receiving an entry request from a second user terminal via the communication interface;
creating an intelligent contract based on the user information of the first user terminal, the user information of the second user terminal and the travel item information;
creating a second block in the blockchain to record the smart contract-based transaction information;
generating transaction receipt information;
sending the transaction receipt to the second user terminal via the communication interface.
3. The method of claim 2, further comprising:
receiving, via the communication interface, rating information from a second user terminal;
and creating a third block in the block chain so as to record the evaluation information from the second user terminal.
4. The method of claim 2 or 3, further comprising:
receiving, via the communication interface, rating information from a third user terminal;
judging whether the evaluation information of the third user terminal meets a second preset condition or not;
and under the condition that the evaluation information of the third user terminal meets a second preset condition, creating a fourth block in the block chain so as to record the evaluation information from the third user terminal.
5. The method of any of claims 1-3, wherein the travel item information includes a travel item name, travel item related regulations, travel agency information, and a price for a travel item.
6. The method according to any one of claims 1-3, wherein the first predetermined condition is that the travel item information is authentic.
7. A method according to claim 2 or 3, wherein the smart contracts include automatic clumping functionality.
8. The method of claim 4, wherein the second preset condition is that the user's location of the third user terminal is the travel item location, and the rating information of the third user terminal is real.
9. A blockchain-based travel information processing apparatus, comprising:
a receiving module configured to receive travel item information from a first user terminal via a communication interface;
a determination module configured to determine whether the travel item information satisfies a first preset condition;
the block creating module is used for creating a first block in a block chain to record the travel item information under the condition that the travel item information meets the condition;
an information generation module configured to generate presentation information, wherein the presentation information includes a name of a travel item, relevant regulations for the travel item, and travel agency information; and
a sending module configured to publish the presentation information via the communication interface so that the presentation information is displayed by each user terminal.
10. A server, comprising:
a communication interface;
a processor; and
a memory having instructions stored thereon that, when executed on the processor, cause the processor to perform the method of any of claims 1-8.
11. A computer-readable storage medium having stored thereon instructions that, when executed on a processor, cause the processor to perform the method of any one of claims 1-8.
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