CN113395325A - Vehicle information processing method, device and equipment based on block chain and storage medium - Google Patents
Vehicle information processing method, device and equipment based on block chain and storage medium Download PDFInfo
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Abstract
The invention provides a vehicle information processing method, a device, equipment and a storage medium based on a block chain, which are applied to violation punishment mobile terminals, wherein a plurality of violation punishment mobile terminals are connected with one another to form a plurality of nodes in a network, and the method comprises the following steps: responding to violation information of the vehicle, acquiring identification information of the violation vehicle, generating broadcast information broadcasted in the network according to the violation information and the identification information, and generating violation records by each node in the network according to the broadcast information; acquiring N violation records, encrypting the N violation records to generate a block ledger of vehicle violation, wherein N is greater than or equal to two; and establishing an information chain of the two adjacent block accounts to form a block chain based on violation information. According to the method, the centralization is performed in the network formed by connecting the plurality of violation punishment mobile terminals, and each punishment is recorded, so that repeated punishment on the vehicle is avoided, and the possibility of artificially tampering the punishment record is also avoided.
Description
Technical Field
The present invention relates to the field of vehicle management technologies, and in particular, to a method, an apparatus, a device, and a storage medium for processing vehicle information based on a block chain.
Background
With the increase of the automobile holding capacity, the quality of traffic participants is irregular, and a plurality of traffic violations are inevitable. Because the penalty for vehicle violation is established by law enforcement personnel through collecting relevant information of the vehicle on site at present, the situation has the problem that the same vehicle is repeatedly penalized at the same position, and meanwhile, the vehicle violation record in the vehicle management system of the traffic department has the possibility of being artificially tampered.
The present invention has been made in view of the above.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. The invention provides a vehicle information processing method based on a block chain, which is used for solving the problem that the penalty for vehicle violation is established by field collection of vehicle related information by law enforcement personnel in the prior art, so that the defect that the same vehicle is repeatedly penalized at the same position exists in the case, and by taking each violation penalty mobile terminal as a node in a network and forming a block book according to the violation penalty for the vehicle, the decentralization in the network formed by connecting a plurality of violation penalty mobile terminals is realized, and each penalty is recorded, so that the repeated penalty for the vehicle is avoided, and the possibility of artificially tampering the penalty record is also avoided.
The invention also provides a vehicle information processing device based on the block chain, which is used for solving the defect that the penalty for vehicle violation is established by field collection of vehicle related information by law enforcement personnel in the prior art, and the situation has the defect that the same vehicle is repeatedly penalized at the same position.
The invention also provides an electronic device.
The invention further proposes a non-transitory computer-readable storage medium.
According to a first aspect of the present invention, there is provided a block chain-based vehicle information processing method applied to violation penalty mobile terminals, where a plurality of violation penalty mobile terminals are connected to each other to form a plurality of nodes in a network, the method including:
responding to violation information of a vehicle, acquiring identification information of the violation vehicle, generating broadcast information broadcasted in the network according to the violation information and the identification information, and generating violation records by each node in the network according to the broadcast information;
acquiring N violation records, encrypting the N violation records, and generating a block account book for vehicle violation, wherein N is greater than or equal to two;
and establishing an information chain of two adjacent block accounts to form a block chain based on the violation information.
According to one embodiment of the present invention, the step of identifying violation information of a vehicle, obtaining identification information of the violation vehicle, and generating broadcast information broadcasted in a network according to the violation information and the identification information specifically includes:
responding to the violation information of the vehicle, acquiring vehicle identity information and owner identity information of the violation vehicle, and generating the identification information of the violation vehicle according to the vehicle identity information and the owner identity information;
and acquiring node address information for generating the violation information, and adding the node address information into the identification information.
Specifically, this embodiment provides an implementation manner of generating broadcast information broadcasted in a network, and vehicle identity information and vehicle owner identity information are obtained through identification of violation information, so that identification information of a violation vehicle is generated according to the vehicle identity information and the vehicle owner identity information, and the identification information facilitates faster finding of violation information of a corresponding vehicle in a block account book, thereby providing convenience for fast finding in the block account book.
Furthermore, node address information for generating the violation information needs to be acquired, the purpose of acquiring the node address information is to determine whether the violation information of the vehicle is repeated, if the vehicle does not move in the same position, law enforcement officers repeatedly issue corresponding tickets, useless work is increased invisibly, and the acquisition of the node address information for generating the violation information can be started from the position for generating the violation information of the vehicle, and whether repeated punishment is performed on the same vehicle can be determined by combining the identity information of the vehicle and the identity information of the owner of the vehicle.
Furthermore, the setting is convenient for subsequent law enforcement personnel to call corresponding records, and corresponding vehicle violation conditions can be inquired in three ways of law enforcement position, vehicle identity information, owner identity information and the like, wherein the law enforcement position is the node address information.
According to an embodiment of the present invention, the step of generating a violation record by each node in the network according to the broadcast information specifically includes:
establishing communication links between the rest nodes in the network and the nodes generating the violation information in response to the broadcast information broadcasted in the network;
all the nodes extract the violation information and the identification information in the broadcast information, and generate the violation record corresponding to the vehicle according to the violation information and the identification information.
Specifically, the embodiment provides an implementation mode for generating violation records according to the broadcast information, and a network is composed of multiple violation punishing mobile terminals, each violation punishing mobile terminal in the network extracts the violation information and the identification information, each violation punishing mobile terminal performs corresponding calculation, and further generates violation records on the violation punishing mobile terminals.
It should be noted that, because it is expensive to set each violation punishing mobile terminal as a node computing device with high computational power, the computation of the violation records does not pursue absolute computation speed, that is, the computation of each violation punishing mobile terminal on the violation records is not completed at the fastest speed as a standard for priority investigation, but the corresponding result can be accurately computed as a preferred factor, so that the device of the violation punishing mobile terminal has basic computational power, the cost is greatly reduced by this setting, on the premise that the violation punishing mobile terminal meets the basic computational power, the factor mainly affecting the computation speed is the bandwidth of the network, and the violation punishing mobile terminal determines the speed of the computation speed according to the network conditions.
According to an embodiment of the present invention, the step of establishing a communication link between the other nodes in the network and the node generating the violation information in response to the broadcast information broadcasted in the network specifically includes:
acquiring data script files transmitted between other nodes in the network and the nodes generating the violation information, and immediately transmitting data transmission time between the other nodes in the network and the nodes generating the violation information;
and if the data script file is lost and/or the data transmission duration exceeds the preset duration, discarding the node.
Specifically, this embodiment provides an implementation manner for establishing a communication link between the other nodes in the network and the node generating the violation information, because in a network composed of a plurality of violation punishing mobile terminals, there may be situations that a signal is not good, the violation punishing mobile terminal is in a signal dead angle, and the violation punishing mobile terminal is in a low power state and cannot receive corresponding data, at this time, a node that loses a data script file and/or cannot receive a data transmission request for a long time is screened, a node that cannot meet a calculation requirement is discarded, while the other nodes perform calculation of corresponding violation records, after the calculation is completed, the violation records are broadcasted in the network, and the nodes in the network all perform statistics on the violation records, and this arrangement ensures that the calculation is performed efficiently, and also ensures that each node can receive a unified violation record, the synchronization of the vehicle violation information is realized.
According to an embodiment of the present invention, the step of obtaining N violation records, encrypting the N violation records, and generating a block ledger of vehicle violations specifically includes:
counting the generated violation records by each node in the network, if the number of the generated violation records reaches N, generating a block ledger by the node according to the N violation records, and sending the block ledger to each node in the network;
and the node which acquires the block account book stops counting the violation records corresponding to the block account book.
Specifically, the embodiment provides an implementation method for generating a block account book for vehicle violation, which is to generate the block account book through N violation records by counting violation records and when the violation records reach a preset number.
According to an embodiment of the present invention, after the step of counting the generated violation records by each node in the network, and if the number of the generated violation records reaches N, generating, by the node, a block ledger according to the N violation records, and sending the block ledger to each node in the network, the method specifically includes:
acquiring and judging the vehicle identity information in the block account book within a preset time period;
if the same block account book comprises at least two pieces of same vehicle identity information, acquiring the node address information for generating the violation information, and judging the node address information;
and if the node address information is the same, adding an identification stamp to the first violation record corresponding to the vehicle identity information and the node address information.
Specifically, this embodiment provides an implementation manner in which the block account book is sent to each node in the network, and vehicle identity information in each block account book is acquired, so that it can be determined whether there is a situation where the same vehicle is punished for multiple times in each block account book.
According to an embodiment of the present invention, the step of establishing an information chain between two adjacent block accounts and forming a block chain based on the violation information specifically includes:
acquiring a block head and a password value of the block account book, and adding a password pointer pointing to the password value of the previous block account book to the block head;
and establishing a link between two adjacent block accounts through the password pointer and the password value, and forming the block chain through the link.
Specifically, this embodiment provides an implementation manner for forming a block chain based on the violation information, and by setting a block header and a password value in a block account book, connection between each block account book is realized, systematic and systematic arrangement of penalty on all violation information can be realized, and the tracing to the penalty can be realized when needed.
According to a second aspect of the present invention, there is provided a block chain-based vehicle information processing apparatus comprising: the device comprises an acquisition module, a generation module and an establishment module;
the acquisition module is used for responding to violation information of the vehicle and acquiring identification information of the violation vehicle;
the generation module is used for generating broadcast information broadcasted in the network according to the violation information and the identification information, generating violation records according to the broadcast information, acquiring N violation records, encrypting the N violation records and generating a block ledger of vehicle violation;
the establishing module is used for establishing information chains of two adjacent block accounts to form a block chain based on the violation information.
According to a third aspect of the present invention, there is provided an electronic apparatus comprising: a memory and a processor;
the memory and the processor complete mutual communication through a bus;
the memory stores computer instructions executable on the processor;
the processor, when calling the computer program instructions, is capable of executing the above block chain-based vehicle information processing method.
According to a fourth aspect of the present invention, there is provided a non-transitory computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the above-described block chain-based vehicle information processing method.
One or more technical solutions in the present invention have at least one of the following technical effects: according to the vehicle information processing method, device, equipment and storage medium based on the block chain, each violation punishment mobile terminal is used as a node in a network, a block book is formed according to violation punishment on the vehicle, centralization in the network formed by connecting a plurality of violation punishment mobile terminals is realized, each punishment is recorded, repeated punishment on the vehicle is avoided, and the possibility of artificially tampering the punishment records is also avoided.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart of a block chain-based vehicle information processing method provided by the present invention;
FIG. 2 is a schematic structural diagram of a block chain-based vehicle information processing apparatus provided in the present invention;
fig. 3 is a schematic structural diagram of an electronic device provided in the present invention.
Reference numerals:
810: a processor; 820: a communication interface; 830: a memory; 840: a communication bus.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The present application will now be described in detail with reference to the drawings, and the specific operations in the method embodiments may also be applied to the apparatus embodiments or the system embodiments. In the description of the present application, "at least one" includes one or more unless otherwise specified. "plurality" means two or more. For example, at least one of A, B and C, comprising: a alone, B alone, a and B in combination, a and C in combination, B and C in combination, and A, B and C in combination. In this application, "/" means "or, for example, A/B may mean A or B; "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone.
In some embodiments of the present invention, as shown in fig. 1, the present solution provides a block chain-based vehicle information processing method, applied to violation punishing mobile terminals, where a plurality of violation punishing mobile terminals are connected to each other to form a plurality of nodes in a network, and the method includes:
responding to violation information of a vehicle, acquiring identification information of the violation vehicle, generating broadcast information broadcasted in the network according to the violation information and the identification information, and generating violation records by each node in the network according to the broadcast information;
acquiring N violation records, encrypting the N violation records, and generating a block account book for vehicle violation, wherein N is greater than or equal to two;
and establishing an information chain of two adjacent block accounts to form a block chain based on the violation information.
In detail, the invention provides a vehicle information processing method based on a block chain, which is used for solving the problem that the penalty for vehicle violation is established by law enforcement personnel through on-site vehicle related information acquisition, so that the defect that the same vehicle is repeatedly penalized at the same position exists in the prior art.
According to one embodiment of the present invention, the step of identifying violation information of a vehicle, obtaining identification information of the violation vehicle, and generating broadcast information broadcasted in a network according to the violation information and the identification information specifically includes:
responding to the violation information of the vehicle, acquiring vehicle identity information and owner identity information of the violation vehicle, and generating the identification information of the violation vehicle according to the vehicle identity information and the owner identity information;
and acquiring node address information for generating the violation information, and adding the node address information into the identification information.
Specifically, this embodiment provides an implementation manner of generating broadcast information broadcasted in a network, and vehicle identity information and vehicle owner identity information are obtained through identification of violation information, so that identification information of a violation vehicle is generated according to the vehicle identity information and the vehicle owner identity information, and the identification information facilitates faster finding of violation information of a corresponding vehicle in a block account book, thereby providing convenience for fast finding in the block account book.
Furthermore, node address information for generating the violation information needs to be acquired, the purpose of acquiring the node address information is to determine whether the violation information of the vehicle is repeated, if the vehicle does not move in the same position, law enforcement officers repeatedly issue corresponding tickets, useless work is increased invisibly, and the acquisition of the node address information for generating the violation information can be started from the position for generating the violation information of the vehicle, and whether repeated punishment is performed on the same vehicle can be determined by combining the identity information of the vehicle and the identity information of the owner of the vehicle.
Furthermore, the setting is convenient for subsequent law enforcement personnel to call corresponding records, and corresponding vehicle violation conditions can be inquired in three ways of law enforcement position, vehicle identity information, owner identity information and the like, wherein the law enforcement position is the node address information.
According to an embodiment of the present invention, the step of generating a violation record by each node in the network according to the broadcast information specifically includes:
establishing communication links between the rest nodes in the network and the nodes generating the violation information in response to the broadcast information broadcasted in the network;
all the nodes extract the violation information and the identification information in the broadcast information, and generate the violation record corresponding to the vehicle according to the violation information and the identification information.
Specifically, the embodiment provides an implementation mode for generating violation records according to the broadcast information, and a network is composed of multiple violation punishing mobile terminals, each violation punishing mobile terminal in the network extracts the violation information and the identification information, each violation punishing mobile terminal performs corresponding calculation, and further generates violation records on the violation punishing mobile terminals.
It should be noted that, because it is expensive to set each violation punishing mobile terminal as a node computing device with high computational power, the computation of the violation records does not pursue absolute computation speed, that is, the computation of each violation punishing mobile terminal on the violation records is not completed at the fastest speed as a standard for priority investigation, but the corresponding result can be accurately computed as a preferred factor, so that the device of the violation punishing mobile terminal has basic computational power, the cost is greatly reduced by this setting, on the premise that the violation punishing mobile terminal meets the basic computational power, the factor mainly affecting the computation speed is the bandwidth of the network, and the violation punishing mobile terminal determines the speed of the computation speed according to the network conditions.
According to an embodiment of the present invention, the step of establishing a communication link between the other nodes in the network and the node generating the violation information in response to the broadcast information broadcasted in the network specifically includes:
acquiring data script files transmitted between other nodes in the network and the nodes generating the violation information, and immediately transmitting data transmission time between the other nodes in the network and the nodes generating the violation information;
and if the data script file is lost and/or the data transmission duration exceeds the preset duration, discarding the node.
Specifically, this embodiment provides an implementation manner for establishing a communication link between the other nodes in the network and the node generating the violation information, because in a network composed of a plurality of violation punishing mobile terminals, there may be situations that a signal is not good, the violation punishing mobile terminal is in a signal dead angle, and the violation punishing mobile terminal is in a low power state and cannot receive corresponding data, at this time, a node that loses a data script file and/or cannot receive a data transmission request for a long time is screened, a node that cannot meet a calculation requirement is discarded, while the other nodes perform calculation of corresponding violation records, after the calculation is completed, the violation records are broadcasted in the network, and the nodes in the network all perform statistics on the violation records, and this arrangement ensures that the calculation is performed efficiently, and also ensures that each node can receive a unified violation record, the synchronization of the vehicle violation information is realized.
According to an embodiment of the present invention, the step of obtaining N violation records, encrypting the N violation records, and generating a block ledger of vehicle violations specifically includes:
counting the generated violation records by each node in the network, if the number of the generated violation records reaches N, generating a block ledger by the node according to the N violation records, and sending the block ledger to each node in the network;
and the node which acquires the block account book stops counting the violation records corresponding to the block account book.
Specifically, the embodiment provides an implementation method for generating a block account book for vehicle violation, which is to generate the block account book through N violation records by counting violation records and when the violation records reach a preset number.
According to an embodiment of the present invention, after the step of counting the generated violation records by each node in the network, and if the number of the generated violation records reaches N, generating, by the node, a block ledger according to the N violation records, and sending the block ledger to each node in the network, the method specifically includes:
acquiring and judging the vehicle identity information in the block account book within a preset time period;
if the same block account book comprises at least two pieces of same vehicle identity information, acquiring the node address information for generating the violation information, and judging the node address information;
and if the node address information is the same, adding an identification stamp to the first violation record corresponding to the vehicle identity information and the node address information.
Specifically, this embodiment provides an implementation manner in which the block account book is sent to each node in the network, and vehicle identity information in each block account book is acquired, so that it can be determined whether there is a situation where the same vehicle is punished for multiple times in each block account book.
According to an embodiment of the present invention, the step of establishing an information chain between two adjacent block accounts and forming a block chain based on the violation information specifically includes:
acquiring a block head and a password value of the block account book, and adding a password pointer pointing to the password value of the previous block account book to the block head;
and establishing a link between two adjacent block accounts through the password pointer and the password value, and forming the block chain through the link.
Specifically, this embodiment provides an implementation manner for forming a block chain based on the violation information, and by setting a block header and a password value in a block account book, connection between each block account book is realized, systematic and systematic arrangement of penalty on all violation information can be realized, and the tracing to the penalty can be realized when needed.
In some embodiments of the present invention, as shown in fig. 2, the present solution provides a block chain-based vehicle information processing apparatus, including: the device comprises an acquisition module, a generation module and an establishment module;
the acquisition module is used for responding to violation information of the vehicle and acquiring identification information of the violation vehicle;
the generation module is used for generating broadcast information broadcasted in the network according to the violation information and the identification information, generating violation records according to the broadcast information, acquiring N violation records, encrypting the N violation records and generating a block ledger of vehicle violation;
the establishing module is used for establishing information chains of two adjacent block accounts to form a block chain based on the violation information.
In detail, the invention also provides a vehicle information processing device based on the block chain, which is used for solving the problem that the penalty for vehicle violation is established by law enforcement personnel through on-site vehicle related information acquisition, so that the defect that the same vehicle is repeatedly penalized at the same position exists in the case of the situation, and by taking each violation penalty mobile terminal as a node in a network and forming a block ledger according to the violation penalty for the vehicle, the decentralization in the network formed by connecting a plurality of violation penalty mobile terminals is realized, and each penalty is recorded, so that the repeated penalty for the vehicle is avoided, and the possibility of artificially tampering the penalty record is also avoided.
Fig. 3 illustrates a physical structure diagram of an electronic device, which may include, as shown in fig. 3: a processor (processor)810, a communication Interface 820, a memory 830 and a communication bus 840, wherein the processor 810, the communication Interface 820 and the memory 830 communicate with each other via the communication bus 840. The processor 810 may invoke logic instructions in the memory 830 to perform a blockchain-based vehicle information processing method.
It should be noted that, when being implemented specifically, the electronic device in this embodiment may be a server, a PC, or other devices, as long as the structure includes the processor 810, the communication interface 820, the memory 830, and the communication bus 840 shown in fig. 3, where the processor 810, the communication interface 820, and the memory 830 complete mutual communication through the communication bus 840, and the processor 810 may call the logic instructions in the memory 830 to execute the above method. The embodiment does not limit the specific implementation form of the electronic device.
The server may be a single server or a server group. The set of servers can be centralized or distributed (e.g., the servers can be a distributed system). In some embodiments, the server may be local or remote to the terminal. For example, the server may access information stored in the user terminal, a database, or any combination thereof via a network. As another example, the server may be directly connected to at least one of the user terminal and the database to access information and/or data stored therein. In some embodiments, the server may be implemented on a cloud platform; by way of example only, the cloud platform may include a private cloud, a public cloud, a hybrid cloud, a community cloud (community cloud), a distributed cloud, an inter-cloud, a multi-cloud, and the like, or any combination thereof. In some embodiments, the server and the user terminal may be implemented on an electronic device having one or more components in embodiments of the present application.
Further, the network may be used for the exchange of information and/or data. In some embodiments, one or more components (e.g., servers, user terminals, and databases) in an interaction scenario may send information and/or data to other components. In some embodiments, the network may be any type of wired or wireless network, or combination thereof. Merely by way of example, the Network may include a wired Network, a Wireless Network, a fiber optic Network, a telecommunications Network, an intranet, the internet, a Local Area Network (LAN), a Wide Area Network (WAN), a Wireless Local Area Network (WLAN), a Metropolitan Area Network (MAN), a Wide Area Network (WAN), a Public Switched Telephone Network (PSTN), a bluetooth Network, a ZigBee Network, or a Near Field Communication (NFC) Network, among others, or any combination thereof. In some embodiments, the network may include one or more network access points. For example, the network may include wired or wireless network access points, such as base stations and/or network switching nodes, through which one or more components of the interaction scenario may connect to the network to exchange data and/or information.
In addition, the logic instructions in the memory 830 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Further, embodiments of the present invention disclose a computer program product comprising a computer program stored on a non-transitory computer-readable storage medium, the computer program comprising program instructions, which, when executed by a computer, enable the computer to perform the methods provided by the above-mentioned method embodiments.
In another aspect, embodiments of the present invention also provide a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the block chain-based vehicle information processing method provided in each of the above embodiments.
In still another aspect, the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program is implemented by a processor to execute the block chain-based vehicle information processing method provided in each of the above embodiments.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A vehicle information processing method based on a block chain is applied to violation punishment mobile terminals, and a plurality of violation punishment mobile terminals are connected with one another to form a plurality of nodes in a network, and the method is characterized by comprising the following steps:
responding to violation information of a vehicle, acquiring identification information of the violation vehicle, generating broadcast information broadcasted in the network according to the violation information and the identification information, and generating violation records by each node in the network according to the broadcast information;
acquiring N violation records, encrypting the N violation records, and generating a block account book for vehicle violation, wherein N is greater than or equal to two;
and establishing an information chain of two adjacent block accounts to form a block chain based on the violation information.
2. The vehicle information processing method based on the block chain as claimed in claim 1, wherein the step of identifying violation information of the vehicle, obtaining identification information of the violation vehicle, and generating broadcast information broadcasted in the network according to the violation information and the identification information specifically comprises:
responding to the violation information of the vehicle, acquiring vehicle identity information and owner identity information of the violation vehicle, and generating the identification information of the violation vehicle according to the vehicle identity information and the owner identity information;
and acquiring node address information for generating the violation information, and adding the node address information into the identification information.
3. The block chain-based vehicle information processing method according to claim 2, wherein the step of generating violation records by each node in the network according to the broadcast information specifically includes:
establishing communication links between the rest nodes in the network and the nodes generating the violation information in response to the broadcast information broadcasted in the network;
all the nodes extract the violation information and the identification information in the broadcast information, and generate the violation record corresponding to the vehicle according to the violation information and the identification information.
4. The block chain-based vehicle information processing method according to claim 3, wherein the step of establishing communication links between the remaining nodes in the network and the node generating the violation information in response to the broadcast information broadcasted in the network specifically includes:
acquiring data script files transmitted between other nodes in the network and the nodes generating the violation information, and immediately transmitting data transmission time between the other nodes in the network and the nodes generating the violation information;
and if the data script file is lost and/or the data transmission duration exceeds the preset duration, discarding the node.
5. The vehicle information processing method based on the blockchain as claimed in claim 3, wherein the step of obtaining N violation records, encrypting the N violation records, and generating a blockbook of vehicle violations specifically comprises:
counting the generated violation records by each node in the network, if the number of the generated violation records reaches N, generating a block ledger by the node according to the N violation records, and sending the block ledger to each node in the network;
and the node which acquires the block account book stops counting the violation records corresponding to the block account book.
6. The block chain-based vehicle information processing method according to claim 5, wherein each node in the network counts the violation records generated, and if the number of the violation records generated reaches N, the node generates a block ledger according to the N violation records and sends the block ledger to each node in the network, and the method specifically includes:
acquiring and judging the vehicle identity information in the block account book within a preset time period;
if the same block account book comprises at least two pieces of same vehicle identity information, acquiring the node address information for generating the violation information, and judging the node address information;
and if the node address information is the same, adding an identification stamp to the first violation record corresponding to the vehicle identity information and the node address information.
7. The block chain-based vehicle information processing method according to claim 5, wherein the step of establishing an information chain between two adjacent block accounts and forming the block chain based on the violation information specifically includes:
acquiring a block head and a password value of the block account book, and adding a password pointer pointing to the password value of the previous block account book to the block head;
and establishing a link between two adjacent block accounts through the password pointer and the password value, and forming the block chain through the link.
8. A block chain-based vehicle information processing apparatus characterized by comprising: the device comprises an acquisition module, a generation module and an establishment module;
the acquisition module is used for responding to violation information of the vehicle and acquiring identification information of the violation vehicle;
the generation module is used for generating broadcast information broadcasted in the network according to the violation information and the identification information, generating violation records according to the broadcast information, acquiring N violation records, encrypting the N violation records and generating a block ledger of vehicle violation;
the establishing module is used for establishing information chains of two adjacent block accounts to form a block chain based on the violation information.
9. An electronic device, comprising: a memory and a processor;
the memory and the processor complete mutual communication through a bus;
the memory stores computer instructions executable on the processor;
the processor, when invoking the computer program instructions, is capable of performing the blockchain-based vehicle information processing method of any of claims 1 to 7.
10. A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the blockchain-based vehicle information processing method of any one of claims 1 to 7.
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