CN109472915B - Voting system based on block chain and applied to social system - Google Patents
Voting system based on block chain and applied to social system Download PDFInfo
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Abstract
The invention relates to the technical field of internet, in particular to a voting system based on a block chain, which is applied to a social system. The system comprises a social application server, a social system application terminal and a block chain network. The voting system is established based on the social application system, the voting initiator can initiate the voting only by publishing the voting task in the social application system, and the executing voter also has high reliability by recording and storing the voting data sent by the social application system in the block chain.
Description
Technical Field
The invention relates to the technical field of internet, in particular to a voting system based on a block chain, which is applied to a social system.
Background
The invention patent application with application publication number CN107294727A, application publication date 2017, 10 month and 24 days discloses an electronic voting method, terminal equipment and a block chain network, which are used for improving the credibility of voting results. The voting system needs to be matched with the terminal equipment based on a special registration device, and the system can only be specially used for voting, and has low universality and low popularization rate.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a voting system based on a block chain for a social system, which is characterized in that:
the system comprises a social application server, a social system application terminal and a block chain network;
the social application terminal comprises a voting initiating module and a voting executing module;
the voting initiating module is used for sending a voting task to the social application server to initiate voting;
the voting execution module is used for sending voting data corresponding to the voting tasks to the block chain network;
the social application server broadcasts the voting tasks in a plurality of social application terminals limited by the voting tasks according to the received voting tasks;
and the block link network receives and stores the voting data sent by the social application terminal.
In the technical scheme, the voting system is established based on the social application system, the voting initiator can initiate the voting only by publishing the voting task in the social application system, and the voting initiator can also execute the voting data record sent by the social application system and store the voting data record in the block chain with high reliability.
Preferably, the social application terminal is provided with an authentication module for authenticating the user identity and a storage module for storing the user identity; the verification module is used for comparing whether the identity information input into the social application terminal is matched with the user identity stored in the storage module; the voting initiating module can send a voting task for locking the identity information of the voters; when the voting task locks the identity information of the voter, the executing voting module only allows the voting data corresponding to the voting task to be sent when the verification module is successfully matched.
Preferably, the user identity includes one or more of a user fingerprint feature, a user facial feature, a user voice feature, and a user password; the verification module comprises one or more of user fingerprint verification, user facial feature verification, user voice verification and user password verification.
Preferably, the block chain network comprises a voting statistics intelligence contract and nodes, wherein the nodes store all voting data, and the voting state intelligence contract stores voting states; the social application server sends a contract establishment task to the block link network according to the received voting task; the block link network establishes a voting statistic intelligent contract for the corresponding voting task according to the received contract establishing task, counts the voting result according to the voting state according to the received voting data corresponding to the voting task, and sends the voting result to the social application server when the voting state is a voting end state; and the social application server feeds back the received voting result to the social application terminal which sends the corresponding voting task.
Preferably, the voting initiating module can initiate a voting task of a specified social group; and the social application server broadcasts the voting tasks in the social groups defined by the voting tasks according to the received voting tasks.
Preferably, the social application terminal further comprises a storage module for storing the executed voting tasks; the voting executing module only allows voting data corresponding to the unexecuted voting task to be transmitted.
Preferably, the social application server further comprises a reward module; the executing voting module sends executed voting information to the social application server; and the reward module is used for sending voting reward to the social application terminal where the voting execution module is located according to the executed voting information received by the social application server.
Preferably, the initiating module is capable of initiating a voting task of a specified user group; the social application server comprises a database for storing all user groups of the social application terminal; and the social application server broadcasts the voting tasks in the user groups defined by the voting tasks according to the received voting tasks.
Preferably, the social application terminal comprises a notification module; and the notification module is used for outputting a voting notification according to the received voting task.
Preferably, the voting notice can be one or more of an information reminder, a ring tone reminder and a telephone reminder.
Drawings
Fig. 1 is a system diagram of a voting system according to a first embodiment.
Detailed Description
Embodiments of the present invention will be described in detail below.
The present embodiment is only for explaining the present invention, and it is not limited to the invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example one
A voting system based on a block chain applied to a social system as shown in fig. 1 includes a social application server, a social application terminal, and a block chain network. The social application server may be a social application server of a social application such as QQ, WeChat, etc. The social system application terminal can be installed in corresponding social application program software on a desktop computer, a notebook computer, a mobile phone, an ipad and other devices.
The user can conduct one-to-one chat communication or group chat with other users through the social application server based on the social application terminal. The social application terminal further comprises a voting module used for initiating a voting task and a voting execution module used for executing voting. The user can trigger an application interface of the voting module in the form of clicking a corresponding button or window and the like at the social application terminal to input relevant information of the voting task so as to initiate the voting task. The relevant information of the voting task may include: the voting task comprises a task ID used for uniquely marking the voting task, a voting task name, a voting initiation range, a voting item to be selected and a voting rule. The voting initiation scope may specify social user group characteristics (male, female, adult, underage, student, retired, party) or specify one or more social groups to determine the initiation scope of the voting task, thereby defining a plurality of social users, one or more social users, or a combination of one or more social users and one or more social groups from which the voting task is initiated. The voting rule may be a rule such as that only one voting item can be selected or that a plurality of voting items can be selected at the same time. And the voting initiating module is used for sending the voting task to the social application server according to the relevant information of the voting task input by the user. And after receiving the voting task, the social application server broadcasts the voting task in a plurality of social application terminals defined by the voting task according to the relevant information of the voting task. The social application terminal defined by the voting task means that the user information of the social application terminal conforms to the social user group characteristics specified by the voting initiation range, or the user of the social application terminal is a group member of the social group specified by the voting initiation range.
And the social application terminal sends out one or more voting notifications in the modes of information reminding, ring reminding, telephone reminding and the like after receiving the voting tasks pushed by the social application server. After obtaining the notification of the ticket, the user may operate an executing voting module of the social application terminal to complete the vote:
the social application terminal is provided with a voting execution module, and a user can trigger an application interface for executing the voting module by clicking a corresponding button or a window or the like on the social application terminal, or the application interface for executing the voting module can be automatically triggered when the social application terminal pushes a voting task. The voting module can be used for selecting the voting items initiated in the voting task and sending the voting data comprising the selection result to the block chain network.
The blockchain network includes nodes for storing voting data for all voting tasks. The block link network stores and records the received voting data in the nodes, and the voting data are stored in blocks of all the nodes based on time sequence and have non-tamper property.
The storage module of the social application terminal further comprises a voting history database for storing the voting tasks that have been performed. After receiving the voting task, the social application terminal extracts a task ID of the voting task to compare: if the task ID of the voting task is recorded in the voting history record database, the social application terminal does not output the voting notification through the notification module. And the social application terminal also executes comparison operation of the voting task IDs before the voting data are sent, and if the task IDs of the voting tasks corresponding to the voting data are recorded in the voting history database, the voting module is executed to disallow sending the voting data.
The social application server may further comprise a reward module for rewarding users performing voting operations, helping to facilitate the performance of questionnaire-like votes: and the executing voting module sends executed voting information to the social application server after sending the voting data. And after receiving the executed voting information, the social application server sends voting rewards to the social application terminal where the executed voting module is located through the reward module. The voting awards may be in the form of points, tokens, red packs, coupons, and the like.
Preferably, the voting module is initiated and can send a voting task locking the identity information of the voters. The social application terminal is also provided with an authentication module for authenticating the user identity and a storage module for storing the user identity. The storage module stores data indicating the identity of the user, wherein the data comprises one or more of fingerprint features of the user, facial features of the user, voice features of the user and passwords of the user. The verification module can be in communication with a keyboard (or a virtual keyboard), a camera module, a fingerprint identification module, a microphone module and the like in equipment installed and operated by the social application terminal, and can acquire passwords input by a user through the keyboard, acquire facial image data of the user through the camera module, acquire fingerprint data of the user through the fingerprint identification module or acquire voice data of the user through the microphone module, so that facial features, fingerprint features and voice features of the user are extracted. The verification module further compares the password input by the user or the extracted facial feature or the extracted fingerprint feature or the extracted voice feature with corresponding items stored in the storage module respectively to judge whether the user who operates the voting module to vote currently is the user corresponding to the user identity stored in the storage module. When the voting task locks the identity information of the voter, the voting module is executed to allow the voting data corresponding to the voting task to be sent for voting only when the verification module is successfully matched, so that strict control over the voting authenticity can be realized, and the screen refreshing action is prevented.
Preferably, the blockchain network further comprises a voting statistics intelligence contract. The voting state intelligent contract stores the voting state including the information of voting stage, total vote number of each voting project and the like. And the social application server sends a contract establishing task to the block chain network according to the received voting task, and the block chain network establishes a voting statistic intelligent contract for the corresponding voting task according to the received contract establishing task. The voting statistic contract updates the voting state according to the received voting data corresponding to the voting task, and counts the voting result according to the total vote information of each voting item when the voting phase of the voting state is the voting end state and sends the result to the social application server. And feeding back the received voting result to the social application terminal sending the corresponding voting task by the social application server.
Although embodiments of the present invention have been described, various changes or modifications may be made by one of ordinary skill in the art within the scope of the appended claims.
Claims (7)
1. A blockchain-based voting system applied to a social system, the system comprising:
the system comprises a social application server, a social application terminal and a block chain network;
the social application terminal comprises a voting initiating module and a voting executing module;
the voting initiating module is used for sending a voting task to the social application server to initiate voting;
the voting execution module is used for sending voting data corresponding to the voting tasks to the block chain network;
the social application server broadcasts the voting tasks in a plurality of social application terminals limited by the voting tasks according to the received relevant information of the voting tasks;
the block link network receives and stores voting data sent by the social application terminal;
the relevant information of the voting task comprises a voting initiation range, and the voting initiation range can specify the social user group characteristics so as to limit one or more social users initiated by the voting task, and the combination of one or more social users and one or more social groups;
the social application terminal is provided with an authentication module for authenticating the identity of the user and a storage module for storing the identity of the user;
the verification module is used for comparing whether the identity information input into the social application terminal is matched with the user identity stored in the storage module;
the voting initiating module can send a voting task for locking the identity information of the voters;
when the voting task locks the identity information of the voter, the voting execution module allows the voting data corresponding to the voting task to be transmitted only when the verification module is matched successfully;
the social application server further comprises a reward module;
the executing voting module sends executed voting information to the social application server;
the reward module is used for sending voting reward to the social application terminal where the voting execution module is located according to the executed voting information received by the social application server;
the block chain network comprises a voting statistic intelligent contract and nodes, wherein the nodes store all voting data, and the voting statistic intelligent contract stores voting states;
the social application server sends a contract establishment task to the block link network according to the received voting task;
the block link network establishes a voting statistic intelligent contract for the corresponding voting task according to the received contract establishing task, updates the voting state according to the received voting data corresponding to the voting task, and counts the voting result and sends the result to the social application server when the voting state is a voting end state;
the social application server feeds back the received voting result to the social application terminal which sends the corresponding voting task;
the social application terminal defined by the voting task means that the user information of the social application terminal conforms to the social user group characteristics specified by the voting initiation range, or the user of the social application terminal is a group member of the social group specified by the voting initiation range.
2. The system of claim 1, wherein the system comprises:
the user identity comprises one or more of a user fingerprint feature, a user facial feature, a user voice feature and a user password;
the verification module comprises one or more of user fingerprint verification, user facial feature verification, user voice verification and user password verification.
3. The system of claim 1, wherein the system comprises:
the voting initiating module can initiate a voting task of a designated social group;
and the social application server broadcasts the voting tasks in the social groups defined by the voting tasks according to the received related information of the voting tasks.
4. The system of claim 1, wherein the system comprises:
the social application terminal also comprises a storage module used for storing the executed voting tasks;
the voting executing module only allows voting data corresponding to the unexecuted voting task to be transmitted.
5. The system of claim 1, wherein the system comprises:
the voting initiating module can initiate a voting task of a designated user group;
the social application server comprises a database for storing all user groups of the social application terminal;
and the social application server broadcasts the voting tasks in the user groups defined by the voting tasks according to the received voting tasks.
6. The system of claim 1, wherein the system comprises:
the social application terminal comprises a notification module;
and the notification module is used for outputting a voting notification according to the received voting task.
7. The system of claim 6, wherein the system comprises:
the voting notice can be one or more of an information reminder, a ring reminder and a telephone reminder.
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CN110853651B (en) * | 2019-11-13 | 2021-06-01 | 支付宝(杭州)信息技术有限公司 | Voting content verification method and system |
CN111369730B (en) * | 2020-02-20 | 2021-11-02 | 腾讯科技(深圳)有限公司 | Voting processing method and device based on block chain |
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