CN108876506B - Vehicle registration method and device - Google Patents
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- CN108876506B CN108876506B CN201810391723.7A CN201810391723A CN108876506B CN 108876506 B CN108876506 B CN 108876506B CN 201810391723 A CN201810391723 A CN 201810391723A CN 108876506 B CN108876506 B CN 108876506B
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Abstract
The embodiment of the application provides a vehicle registration method and device. The method comprises the following steps: and if the vehicle registration request sent by the vehicle-mounted terminal is received, registering the vehicle corresponding to the vehicle registration request in the block chain. And the vehicle registration request comprises vehicle information and owner information, the value of the vehicle as a digital asset is further evaluated according to the vehicle information in the vehicle registration request, and then the digital asset value and the owner information are registered in a wallet address corresponding to the vehicle in the blockchain in an associated manner. Corresponding apparatus is also disclosed. By adopting the embodiment of the application, the shared vehicle is registered as the digital asset, the shared vehicle is convenient to transfer, and the use convenience of the shared vehicle is improved.
Description
Technical Field
The present application relates to the field of computers, and in particular, to a vehicle registration method and apparatus.
Background
With the rapid development of the information era, the sharing vehicle gradually appears in daily life of people, and the people can conveniently live. However, while providing convenience for people, the sharing vehicle also faces many problems, for example, the sharing vehicle is difficult to transfer as a physical asset at present, even if the sharing vehicle is transferred in a contract manner such as mortgage and rent, partial transfer cannot be realized, and the transfer process cannot be effectively monitored. Therefore, in the development of shared vehicles, providing an effective shared vehicle registration method is a key problem to be solved at present.
Disclosure of Invention
The embodiment of the application provides a vehicle registration method and device, which realize the registration of a shared vehicle as a digital asset, are convenient for the transfer of the shared vehicle and improve the use convenience of the shared vehicle.
A first aspect of an embodiment of the present application provides a vehicle registration method, including:
if a vehicle registration request sent by a vehicle-mounted terminal is received, registering a vehicle corresponding to the vehicle registration request in a block chain, wherein the vehicle registration request comprises vehicle information and vehicle owner information;
evaluating the value of a vehicle as a digital asset based on the vehicle information in the vehicle registration request;
and registering the digital asset value and the owner information in a wallet address corresponding to the vehicle in the blockchain in an associated mode.
Optionally, the vehicle registration method further includes:
receiving vehicle using information, vehicle returning information and first vehicle using cost sent by the vehicle-mounted terminal;
registering the vehicle use information, the return vehicle information, and the first vehicle fee in the blockchain, and registering the first vehicle fee in the wallet address.
Optionally, after the vehicle-use information, the vehicle-return information, and the first vehicle fee are registered in the block chain, before the first vehicle fee is registered in the wallet address, the vehicle registration method further includes:
calculating a second vehicle cost according to the vehicle using information and the vehicle returning information;
judging whether the first vehicle cost and the second vehicle cost are the same;
if so, the step of registering the first fare in the wallet address is performed.
Optionally, use car information including use car time and use car place, it includes the time of returning the car and returns the car place to return the car information, according to use car information with it calculates the second and uses the car expense to return the car information, include:
calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place;
and calculating the second vehicle cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
Optionally, the vehicle registration method further includes:
if a payment request sent by the vehicle-mounted terminal is received, verifying the payment request;
and if the verification is passed, paying the fee in the payment request from the wallet address.
Optionally, the vehicle information includes a brand of a vehicle, an age of the vehicle, and a market value of the vehicle, and the evaluating the value of the vehicle as a digital asset according to the vehicle information includes:
evaluating the value of the vehicle as a digital asset based on the vehicle brand, age, and market value of the vehicle.
Optionally, the registering the digital asset value and the owner information in association with each other in the wallet address includes:
evaluating the credit degree of the vehicle owner according to the vehicle owner information;
storing the digital asset value, the owner information, and the owner's credit association in the wallet address.
A second aspect of embodiments of the present application provides a vehicle registration apparatus including:
the receiving unit is used for receiving a vehicle registration request sent by the vehicle-mounted terminal;
the registration unit is used for registering the vehicle corresponding to the vehicle registration request in a block chain when the receiving unit receives the vehicle registration request sent by the vehicle-mounted terminal, wherein the vehicle registration request comprises vehicle information and vehicle owner information;
an evaluation unit for evaluating a value of a vehicle as a digital asset based on the vehicle information in the vehicle registration request;
and the registering unit is used for registering the digital asset value and the owner information in a wallet address corresponding to the vehicle in the block chain in an associated mode.
Optionally, the vehicle registration apparatus further includes:
the receiving unit is also used for receiving the vehicle using information, the vehicle returning information and the first vehicle using cost sent by the vehicle-mounted terminal;
a registration unit further configured to register the vehicle use information, the vehicle return information, and the first vehicle fee in a blockchain; a registration unit further configured to register the first fare in the wallet address.
Optionally, the vehicle registration apparatus further includes a calculation unit and a determination unit:
the calculating unit is used for calculating second vehicle using cost according to the vehicle using information and the vehicle returning information;
and the judging unit is used for judging whether the first vehicle cost and the second vehicle cost are the same.
Optionally, the car using information includes car using time and car using place, the car returning information includes car returning time and car returning place, and the calculating unit is specifically configured to:
calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place;
and calculating the second vehicle using cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
Optionally, the vehicle registration apparatus further includes a verification unit and a payment unit:
the verification unit is used for verifying the payment request if the receiving unit receives the payment request sent by the vehicle-mounted terminal;
and the payment unit is used for paying the fee in the payment request from the wallet address if the verification unit verifies the payment request.
Optionally, the vehicle information includes a brand of the vehicle, a vehicle age, and a market value of the vehicle, and the evaluation unit is specifically configured to:
evaluating the value of the vehicle as a digital asset based on the vehicle brand, age, and market value of the vehicle.
Optionally, the specific way for the registration unit to register the digital asset value and the owner information in the wallet address in an associated manner is as follows:
evaluating the credit degree of the vehicle owner according to the vehicle owner information;
registering the digital asset value, the owner information, and the owner's credit association in the wallet address.
In a third aspect, an embodiment of the present application provides a server, which includes a processor, a network interface, and a memory, where the processor, the network interface, and the memory are connected to each other, where the memory is used to store a computer program that supports the terminal to execute the foregoing method, the computer program includes program instructions, and the processor is configured to call the program instructions to execute the foregoing method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, in which a computer program is stored, the computer program comprising program instructions that, when executed by a processor, cause the processor to perform the method of the first aspect.
In the embodiment of the application, when a vehicle registration request sent by a vehicle-mounted terminal is received, the blockchain registers the vehicle in the blockchain. Furthermore, the blockchain evaluates the value of the vehicle as a digital asset according to the vehicle information in the vehicle registration request, and registers the value of the digital asset and the owner information in a related manner in a wallet address corresponding to the vehicle in the blockchain, so that the shared vehicle is registered as the digital asset, the transfer of the shared vehicle is facilitated, and the use convenience of the shared vehicle is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a system architecture diagram of a vehicle registration application provided by an embodiment of the present application;
FIG. 2 is a schematic flow chart diagram illustrating a vehicle registration method provided by an embodiment of the present application;
FIG. 3 is a schematic flow chart diagram of another vehicle registration method provided by the embodiments of the present application;
FIG. 4 is a schematic flow chart diagram illustrating yet another vehicle registration method provided by an embodiment of the present application;
FIG. 5 is a block chain transaction flow diagram according to an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of a vehicle registration apparatus in accordance with an embodiment of the present application;
fig. 7 is a schematic structural diagram of a server according to an embodiment of the present application.
Detailed Description
Embodiments of the present application are described below with reference to the accompanying drawings.
In the research on the shared vehicles, the current shared vehicles are used as physical assets, the transfer is difficult to realize, and the use process of the shared vehicles is difficult to supervise. In the embodiment of the application, a server generates a wallet address for a shared vehicle in a block chain according to a vehicle registration request sent by a vehicle-mounted terminal, and evaluates the value of the vehicle as a digital asset according to vehicle information of the shared vehicle. Furthermore, the digital asset value and the owner information of the shared vehicle are registered in the wallet address of the blockchain in an associated mode, so that the shared vehicle is registered as the digital asset, the shared vehicle is convenient to transfer, and the use convenience of the shared vehicle is improved.
Referring to fig. 1, a system architecture diagram of a vehicle registration application provided in an embodiment of the present application is shown. As shown in fig. 1, the architecture includes a shared vehicle 10, an in-vehicle terminal 20, a server 30, and a block chain 40. In addition, a user 50, a maintenance plant 60 and a gas station 70, which have data interaction with the system in a specific communication scenario, are also illustrated in fig. 1. It should be noted that the shared vehicle 10 is a shared vehicle that is to be registered in the block chain, the in-vehicle terminal 20 is an intelligent terminal that is configured in the shared vehicle and can implement vehicle control, vehicle locking, and other functions, the block chain 40 may be regarded as a distributed server network, and the server 30 may be any node in the block chain 40. In a feasible communication scenario, user 50 is a user who wants to rent shared vehicle 10, service shop 60 is responsible for servicing shared vehicle 10, and gas station 70 is responsible for refueling shared vehicle 10.
In the embodiment of the present application, when the sharing vehicle 10 wants to register in the blockchain, the in-vehicle terminal 20 may transmit a sharing vehicle registration request to the server 20. The shared vehicle registration request comprises shared vehicle information and owner information. The shared vehicle information may be a shared vehicle number, a vehicle type, or the like, and the owner information may be a name of an owner of the vehicle or owner identity information, or the like.
When receiving the shared vehicle registration request transmitted from the in-vehicle terminal 20, the server 30 registers the shared vehicle 10 corresponding to the shared vehicle registration request in the blockchain 40. Alternatively, the server 30 may determine whether the shared vehicle 10 has already been registered in the blockchain 40 before registering the shared vehicle 10 in the blockchain 40. If it is detected that the shared vehicle 10 has not previously been registered in the blockchain 40, the server 30 may perform the step of registering the shared vehicle 10 in the blockchain 40; if it is detected that the shared vehicle 10 has been registered in the blockchain 40, the server 30 may detect whether the owner information included in the registration of the shared vehicle 10 has changed. If a change occurs, indicating that the shared vehicle 10 is owned by a new owner, it needs to be re-registered in the blockchain, so the server 30 can perform the step of registering the shared vehicle 10 in the blockchain 40; if no change occurs, the server 30 can ignore the registration request sent by the in-vehicle terminal 20, so that the same shared vehicle can be prevented from being repeatedly registered in the blockchain.
The server 30 evaluates the value of the shared vehicle 10 as a digital asset based on the shared vehicle information included in the shared vehicle 10 after registering the shared vehicle 10 in the blockchain 40. Optionally, the shared vehicle information includes a brand of the shared vehicle, an age of the shared vehicle, and a market value of the shared vehicle, and the server 30 evaluates the value of the shared vehicle as the digital asset according to the shared vehicle information in the shared vehicle registration request, and may include: the value of the shared vehicle as a digital asset is assessed in terms of the shared vehicle brand, age, and time-to-market value of the shared vehicle. Or the server 30 may determine the value of the shared vehicle as the digital asset in other manners, which is not limited in this embodiment of the present invention.
After the server 30 evaluates the value of the shared vehicle as a digital asset, the digital asset value and the owner information are registered in association with each other in the wallet address corresponding to the shared vehicle in the blockchain 40. Optionally, the server 30 registers the digital asset value and owner information association in a wallet address corresponding to the shared vehicle in the blockchain 40, including: the server 30 evaluates the credit of the vehicle owner according to the vehicle owner information; the digital asset value, the owner information, and the credit association of the owner are registered in the wallet address.
In the present embodiment, optionally, when the user 50 wants to rent the shared vehicle 10, the user 50 may send a vehicle use request to the in-vehicle terminal 20 through an application in the user terminal such as a mobile phone; further, the in-vehicle terminal 20 transmits the vehicle use information of the user 50 to the server 30; the server 30 registers the car use information in the blockchain 40. Meanwhile, the server 30 sends confirmation vehicle using information to the vehicle-mounted terminal 20 according to the vehicle using request; after the in-vehicle terminal 20 receives the confirmation car from the server 30, the sharing vehicle 10 may be started, and the user 50 may use the sharing vehicle 10. When the user 50 finishes using the vehicle, the user 50 can send vehicle returning information to the vehicle-mounted terminal 20 through the user terminal; the vehicle-mounted terminal 20 sends the returning information to the server 30; the server 30 registers the return information in the blockchain 40. Further, the in-vehicle terminal 20 may calculate the first fare for the vehicle based on the car use information, the car return information, and the preset fare calculation rule transmitted from the user terminal, and transmit the first fare for the vehicle to the user 50. After receiving the first vehicle cost sent by the vehicle-mounted terminal 20, the user 50 confirms and pays the first vehicle cost, and then sends payment completion information to the vehicle-mounted terminal 20; after receiving the payment completion information, the vehicle-mounted terminal 20 sends the calculated first fare to the server 30; the server 30 stores the first vehicle cost in a wallet address in the blockchain corresponding to the shared vehicle.
Alternatively, after the server 30 receives the vehicle-returning information sent by the vehicle-mounted terminal 20, the second vehicle cost may be calculated according to the vehicle-using information, the vehicle-returning information and the preset cost calculation rule. After the server 30 receives the first vehicle cost sent by the vehicle-mounted terminal 20, whether the first vehicle cost is the same as the second vehicle cost can be judged; if so, the server 30 may perform the step of registering the first fare in the wallet address. Optionally, the car using information received by the server 30 includes a car using time and a car using place, and the car returning information includes a car returning time and a car returning place. Optionally, the server 30 may calculate a second vehicle cost according to the vehicle using information and the vehicle returning information, including: calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place; and calculating the second vehicle using cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
In the embodiment of the present application, optionally, when the shared vehicle 10 needs to pay after being repaired at the repair shop 60 or when the shared vehicle 10 needs to pay for refueling at the gas station 70, the repair shop 60 or the gas station 70 sends the payment information to the in-vehicle terminal 20; the in-vehicle terminal 20 generates a payment request after receiving the payment information, and transmits the payment request to the server 30. After receiving the payment request sent by the vehicle-mounted terminal 20, the server 30 verifies the payment request and registers the payment request in the blockchain 40; if the verification is passed, the server 30 pays the fee in the payment request from the wallet address. The server 30 feeds back the payment completion to the in-vehicle terminal 20, and the in-vehicle terminal 20 feeds back the payment completion to the maintenance factory 60 or the gas station 70, so far the shared vehicle 10 is taken as a subject, and the direct purchase of gasoline or the payment of maintenance expenses is completed.
In summary, the vehicle registration method according to the embodiment of the application can evaluate the value of the vehicle as the digital asset according to the vehicle information, and associate and register the digital asset value of the vehicle and the owner information in the wallet address, so that the shared vehicle is converted from the physical asset into the digital asset for registration, the shared vehicle is convenient to transfer, the use convenience of the shared vehicle is improved, the process of transferring the shared vehicle as the digital asset is supervised, and the safety of the shared vehicle is ensured.
Referring to fig. 2, a schematic flowchart of a vehicle registration method provided in an embodiment of the present application, such as the vehicle registration method shown in fig. 2, may include the following steps:
s201, if the server receives a vehicle registration request sent by the vehicle-mounted terminal, registering a vehicle corresponding to the vehicle registration request in the block chain.
The server can be any node in the block chain, and the vehicle-mounted terminal can realize functions of controlling vehicles, igniting and locking vehicles and the like. The vehicle-mounted terminal may be a remote receiving box (T-box) of a vehicle-mounted communication system, where the vehicle-mounted T-box is a front-loading device, and generally refers to an intelligent vehicle-mounted terminal in a vehicle networking system, and directly communicates with a vehicle Controller Area Network (CAN) bus, so as to obtain a vehicle body state, vehicle condition information, and the like, and may upload the parameters to a remote server Provider (TSP) (the TSP may refer to a block chain in the embodiment of the present application), or may receive an instruction issued by the background and return an execution result. The On-Board terminal is also an On-Board Diagnostic (OBD) system. The OBD is installed in the rear, can acquire vehicle bus data and carry out fault diagnosis, can acquire driving data, and can play a certain role in security and protection (vibration, displacement and ignition alarm) by combining with other terminal application programs. Or other terminals can be associated with the vehicle through the OBD interface, and the control of the vehicle is realized through other terminals.
Optionally, the vehicle registration request may include vehicle information, such as vehicle type, license plate number, vehicle age, etc., and may also include vehicle owner information, such as the owner's age, gender, driving age, and other information. When the server receives the vehicle registration request, it may first detect whether the vehicle has already been registered in the block chain: if not, the server can register the vehicle in the blockchain, namely the server stores the vehicle information and the owner information included in the vehicle registration request in the blockchain to complete vehicle registration; if the server detects that the vehicle is registered in the blockchain, the server can further detect whether the owner information carried in the vehicle registration request is the same as the owner information of the registered vehicle: if not, the server can re-register the vehicle, which indicates that the vehicle is possibly owned by a new owner; if the vehicle information and the owner information of the same vehicle are the same, the server can ignore the registration request, or can send prompt information that the vehicle is already registered to the vehicle-mounted terminal, so that repeated registration of the vehicle information and the owner information of the same vehicle in the block removing chain can be avoided.
Optionally, the owner information included in the vehicle registration request, such as the name, age, and driving age of the owner, may be obtained by the vehicle-mounted terminal by reading an identification card of the owner, such as an identification card or a driving license. For example, it may be assumed that a reading device for reading an identification card is provided in the vehicle, the reading device may be connected to the vehicle-mounted terminal in a wired or wireless manner, the vehicle owner may pass the identification card or the driving license through the reading device, and the reading device sends the read user information to the vehicle-mounted terminal. Or the owner of the vehicle may use a mobile phone or other terminal to install an application program when using the shared vehicle, and the owner of the vehicle completes the identity information filling in the application program. And the application program is associated with the vehicle-mounted terminal, so that the vehicle-mounted terminal can acquire the vehicle owner information through the application program. Or the vehicle-mounted terminal may acquire the owner information of the shared vehicle in other manners, which is not specifically limited in this embodiment of the application.
S202, the server evaluates the value of the vehicle as the digital asset according to the vehicle information in the vehicle registration request.
After registering the vehicle corresponding to the vehicle registration request in the block chain at S202, the server may evaluate the value of the vehicle as a kind of digital asset according to the vehicle information included in the vehicle registration request transmitted by the in-vehicle terminal. Optionally, the vehicle information may include a brand of the vehicle, an age of the vehicle, and a market value of the vehicle, and the value of the vehicle as a digital asset is assessed based on the vehicle information in the vehicle registration request, including: the value of the vehicle as a digital asset is assessed according to the vehicle brand, age, and market value of the vehicle. Digital assets are non-monetary assets that are owned or controlled by an enterprise, exist as electronic data, are held in daily activities for sale or in the process of production. The digital assets can include virtual assets such as bitcoin and Q coin, the bitcoin is an application of the blockchain technology, that is, digital assets commonly used in blockchains can be referred to as bitcoin, so that the value of the digital assets in the embodiment of the present application can be understood as bitcoin, and can also be understood as other forms of digital assets, and how to evaluate the value of a vehicle as a digital asset is described in detail in the embodiment of the present application by taking the bitcoin as an example. The above-described evaluation of the value of the vehicle as a digital asset based on the brand and age of the vehicle included in the vehicle information and the market value of the vehicle may be understood as follows: firstly, the server evaluates the value of the vehicle, or the value of RMB or USD and the like according to the brand, the age and the market value of the vehicle, and assumes the value of 20 ten thousand RMB; then, the server converts 20 ten thousand RMB into a bitcoin according to a preset conversion rule of the currency and the bitcoin. The obtained bitcoin is used as the value of the vehicle as the digital asset, so that the shared vehicle is used as the digital asset, and the shared vehicle can be used for carrying out asset transfer, mortgage and other operations.
For example, it is assumed that the vehicle information included in the vehicle registration information received by the server is: the model speed S450, the age of the vehicle is 2 years, and the market value of the vehicle is 138 ten thousand. The server evaluating the value of the vehicle as the digital asset based on the vehicle information included in the vehicle registration information may include: the server preliminarily estimates that the RMB value of the vehicle is 138 ten thousand according to the vehicle model speed S450 and the vehicle market value 138 ten thousand, and finally estimates that the RMB value of the vehicle is 100 ten thousand by combining the vehicle age of 2 years. Further, the server converts 100 ten thousand rmb into a bitb according to a preset conversion rule of rmb and bitb, for example, the conversion rule is that one bitb equals to 76646.08 RMb, and finally the server registers the obtained bitb in the wallet address of the blockchain as the value of the vehicle as a digital asset.
S203, the server registers the digital asset value and the owner information in a wallet address corresponding to the vehicle in the blockchain in an associated mode.
Wherein the wallet address may be generated by the server for the vehicle after the vehicle is registered in the blockchain. The wallet address stores the digital asset value of the vehicle, i.e., the bitcoin. Optionally, the process of the server generating the wallet address for the vehicle may be: after the vehicle is registered in the block chain, the server distributes a private key for the vehicle, wherein the private key can be randomly generated by the server according to a hash function or obtained by the server according to other methods; then, the server obtains a corresponding public key according to the private key, for example, the public key can be obtained by performing elliptic curve multiplication processing on the private key, or the public key can also be obtained by processing the private key, which is not limited in the application; then, the server processes the public key through two different hash algorithms to obtain a public key hash; and finally, carrying out encoding operation on the public key hash to obtain the wallet address. Alternatively, the wallet address can be understood as a bank card, the vehicle private key can be regarded as a bank card password, and the bank card can be operated only by knowing the bank card password. Optionally, if it is desired to spend or transfer the asset at the wallet address, the server needs to construct a blockchain transaction, and in order to ensure the security of the asset, the server may also carry a private key signature of the wallet address, and when the signature verification passes, the asset at the wallet address can be transferred. However, if it is desired to transfer assets into the wallet address, only the wallet address needs to be transferred, and signature verification may not be required.
Optionally, the server registers the digital asset value and the owner information in association with a wallet address, including: evaluating the credit degree of the vehicle owner according to the vehicle owner information; the digital asset value, the owner information, and the credit association of the owner are registered in the wallet address. That is, the server may query the credit condition of the owner according to owner information such as age, name and other identity information, for example, whether the owner pays the use fee in time when using the shared vehicle before, or the loan condition of the owner, etc.; evaluating the credit degree of the vehicle owner according to the credit condition of the vehicle owner; finally, the digital asset value, owner information and owner credit association are registered in the wallet address, facilitating the management and use of the vehicle as a digital asset.
In the embodiment of the application, when a vehicle registration request sent by a vehicle-mounted terminal is received, the server registers the vehicle in the blockchain. Furthermore, the server evaluates the value of the vehicle as a digital asset according to the vehicle information in the vehicle registration request, and registers the value of the digital asset and the vehicle owner information in a wallet address corresponding to the vehicle in the block chain in an associated manner, so that the shared vehicle is registered as the digital asset, the shared vehicle is convenient to transfer, and the use convenience of the shared vehicle is improved.
Referring to fig. 3, a schematic flowchart of another vehicle registration method provided in the embodiment of the present application is shown. The vehicle registration method as shown in fig. 3 may include the steps of:
s301, if the server receives the vehicle registration request sent by the vehicle-mounted terminal, the vehicle corresponding to the vehicle registration request is registered in the block chain.
S302, the server evaluates the value of the vehicle as the digital asset according to the vehicle information in the vehicle registration request.
And S303, the server registers the digital asset value and the owner information in a wallet address corresponding to the vehicle in the blockchain in an associated mode.
The possible implementation of steps S301-S303 is specifically described in the embodiment shown in fig. 2, and is not described herein again.
And S304, if the server receives the vehicle using information, the vehicle returning information and the first vehicle using fee sent by the vehicle-mounted terminal, storing the vehicle using information, the vehicle returning information and the first vehicle using fee in the blockchain, and registering the first vehicle using fee in the wallet address.
In step S304, optionally, when the server receives the vehicle use information, the vehicle return information, and the first vehicle fee sent by the vehicle-mounted terminal, the server may obtain the fee directly by stating that the vehicle is the main body of operation. The server then converts the server fee received by the vehicle into a bitcoin for storage in the wallet address. Optionally, the vehicle is used as an operation subject, and the process of obtaining the service fee may specifically include the steps shown in fig. 4: s401: the server receives and stores the vehicle using information sent by the vehicle-mounted terminal; the car using information received by the vehicle-mounted terminal can be the car using information sent by the user to the vehicle-mounted terminal through the user terminal, for example, the car using information sent by the user to the vehicle-mounted terminal through an application program associated with the vehicle-mounted terminal in a mobile phone, or can be the car using information sent by the user through other modes; s402: the server receives and stores the car returning information sent by the vehicle-mounted terminal; s403: the server receives the first fare for the vehicle sent from the vehicle-mounted terminal and registers the first fare for the vehicle in the wallet address. The first vehicle using cost is calculated by the vehicle-mounted terminal according to the vehicle using information, the vehicle returning information and the preset vehicle using cost calculation rule. Through the steps, the using state of the vehicle by other users is recorded in each node of the blockchain by the server, so that the renting process of the vehicle can be guaranteed to be monitored, a vehicle owner can check the rented state and other information of the vehicle at any time, the cost of the vehicle used by other users as a shared vehicle can be guaranteed to be directly registered in the wallet address, and the management and the use of the cost are facilitated.
Optionally, before registering the first fare in the wallet address, the vehicle registration method further includes: calculating second vehicle using cost according to the vehicle using information and the vehicle returning information; judging whether the first vehicle cost and the second vehicle cost are the same; if so, a step of registering the first fare in the wallet address is performed. That is, before registering the first vehicle use fee in the wallet address at the above-described step S403, the server may calculate the second vehicle use fee from the vehicle use information and the return vehicle information received at the steps S401 and S401. If the calculated second vehicle cost is the same as the first vehicle cost, the first vehicle cost is accurate, and the first vehicle can be converted into bit money and then registered in a wallet address; if the calculated second vehicle cost is different from the first vehicle cost, indicating that the first vehicle cost may be inaccurate, the server may transmit a prompt message to the vehicle-mounted terminal that the vehicle cost is wrong, for prompting the vehicle-mounted terminal to recalculate the cost, until the first cost transmitted by the vehicle-mounted terminal is the same as the second cost calculated by the server, and the server may perform the step of registering the first vehicle cost in the wallet address. So that the accuracy of the fare for the vehicle registered in the wallet address can be secured.
Optionally, if the car using information includes car using time and car using place, and the car returning information includes car returning time and car returning place, the server calculates a second car using cost according to the car using information and the car returning information, including: calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place; and calculating the second vehicle using cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
S305, if the server receives the payment request sent by the vehicle-mounted terminal, the payment request is verified.
And S306, if the verification is passed, the server pays the fee in the payment request from the wallet address.
In step S305, information such as the vehicle model, the wallet address of the vehicle in the blockchain, and the payment amount may be included in the payment request. Optionally, when the server receives a payment request sent by the vehicle-mounted terminal, it is indicated that the vehicle can be directly used as a wallet to complete operations such as purchasing gasoline, maintaining and paying.
In step S305, optionally, as described in the embodiment shown in fig. 2, when the vehicle is used as a wallet or a subject, if there are other wallet addresses to transfer digital assets into the wallet address, only the wallet address needs to be provided. But if payment or transfer is desired using the digital assets in the wallet address, a blockchain transaction needs to be constructed and the wallet address needs to be signed using the private key of the wallet address before the digital assets in the wallet address can be transferred out by verification. The process of transferring out the digital assets in the wallet address can be analogized to transferring money to a bank card of a stranger through a certain payment application program in a mobile phone, needing to verify the information of a card holder of the bank card and the like.
In step S305, optionally, when the server receives the payment request sent by the in-vehicle terminal, a blockchain transaction is constructed as shown in fig. 5. In fig. 5, 503 is blockchain transaction information constructed for a payment request sent by a vehicle-mounted terminal, and the transaction information includes a payment public key (i.e. a public key of a wallet address), a payment signature, a payment amount, and a payment destination address. Wherein, part 501 shows that the server signs the wallet address by using the private key, and part 502 shows that the wallet address public key is obtained by hashing algorithm according to the private key of the wallet address. Optionally, after the server constructs the transaction as shown in 503, the transaction may be verified, and the specific verification may be: the server decrypts the payment signature by using the payment public key in the 503 transaction, and if the decryption succeeds, the transaction is issued by the wallet address and is not spoofed by other addresses, namely the transaction is verified to be passed, the server can complete the transaction, namely the corresponding amount is paid from the wallet address to the vehicle-mounted terminal, so that the vehicle-mounted terminal can pay the other terminals. If the server fails to decrypt the payment signature by using the payment public key in 503, it can be shown that the transaction is forged by other wallet addresses, and is not sent by the wallet addresses, that is, the verification fails, and then the server may not pay the amount from the wallet addresses to the vehicle-mounted terminal, thereby ensuring the security of the digital assets of the vehicle.
Optionally, the server may further receive vehicle fault information and fault diagnosis information sent by the vehicle-mounted terminal, and store the vehicle fault information and the fault diagnosis information in the block chain. In summary, the server receives the vehicle using information, the vehicle returning information, the payment information, the failure information and the like which can be sent by the vehicle-mounted terminal, so that all used and self-state information of the vehicle is registered in the block chain, and the transferring process and the used process of the vehicle are effectively monitored when the vehicle is transferred as a digital asset.
In the embodiment of the application, when the server receives a vehicle registration request sent by the vehicle-mounted terminal, the vehicle is registered, the value of the vehicle as a digital asset is evaluated, and the value of the digital asset and the owner information are registered in the wallet address. Further, in the case where the server receives the car use information, the car return information, and the first fare transmitted from the in-vehicle terminal, the server stores the information in the blockchain and registers the first fare in the wallet address. If the server receives the payment request and if the payment request is verified, the server pays the corresponding amount from the wallet address, so that the shared vehicle is registered as a digital asset, the shared vehicle is convenient to transfer, and the use convenience of the shared vehicle is improved.
Referring to fig. 6, a schematic structural diagram of a vehicle registration apparatus provided in an embodiment of the present application, such as the vehicle registration apparatus shown in fig. 6, may include:
a receiving unit 601, configured to receive a vehicle registration request sent by a vehicle-mounted terminal;
the registration unit 602 is configured to register the vehicle in the blockchain when the receiving unit receives a vehicle registration request sent by the vehicle-mounted terminal, where the vehicle registration request includes vehicle information and vehicle owner information;
an evaluation unit 603 for evaluating the value of the vehicle as a digital asset based on the vehicle information in the vehicle registration request;
a registering unit 604 for registering the digital asset value in association with the owner information in a wallet address corresponding to the vehicle in the blockchain.
Optionally, the vehicle registration apparatus further includes:
the receiving unit 601 is further configured to receive the car use information, the car return information, and the first car use fee sent by the vehicle-mounted terminal;
a registration unit 604 for registering the vehicle-use information, the vehicle-return information, and the first vehicle fee in the blockchain; a registration unit 604 for registering the first fare in the wallet address.
Optionally, the vehicle registration apparatus further includes a calculation unit 605 and a determination unit 606:
a calculating unit 605, configured to calculate a second vehicle cost according to the vehicle using information and the vehicle returning information;
a determining unit 606, configured to determine whether the first vehicle cost and the second vehicle cost are the same.
Optionally, the calculating unit 605 is specifically configured to:
calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place;
and calculating the second vehicle using cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
Optionally, the vehicle registration apparatus further includes a verification unit 607 and a payment unit 608:
a verification unit 607, configured to verify the payment request if the receiving unit 601 receives the payment request sent by the vehicle-mounted terminal;
a payment unit 608, configured to pay the fee from the wallet address if the verification unit 607 verifies the payment request.
Optionally, the vehicle information includes a brand of the vehicle, an age of the vehicle, and a market value of the vehicle, and the evaluation unit 403 is specifically configured to:
the value of the vehicle as a digital asset is assessed in terms of the brand of the vehicle, the age of the vehicle, and the market value of the vehicle.
Optionally, the specific manner of registering the digital asset value and the owner information in the wallet address by the registration unit in an associated manner is as follows:
evaluating the credit degree of the vehicle owner according to the vehicle owner information;
the digital asset value, the owner information, and the credit association of the owner are registered in the wallet address.
In the embodiment of the present application, if the receiving unit 601 receives a vehicle registration request, the registering unit 602 registers the vehicle in the blockchain. Further, the evaluation unit 603 evaluates the value of the vehicle as a digital asset based on the vehicle information in the vehicle registration request. Finally, the registration unit 604 registers the digital asset value and the owner information in association with each other in the wallet address corresponding to the vehicle in the vehicle registration apparatus, thereby realizing registration of the shared vehicle as a digital asset, facilitating transfer of the shared vehicle, and improving convenience in use of the shared vehicle.
It can be understood that the functions of each functional module and unit of the data information processing apparatus in this embodiment may be specifically implemented according to the method in the foregoing method embodiment, and the specific implementation process may refer to the relevant description of the foregoing method embodiment, which is not described herein again.
Referring to fig. 7, a schematic block diagram of a terminal provided in an embodiment of the present application is shown. The terminal in this embodiment as shown in the figure may include: one or more processors 701; one or more network interfaces 702 and memory 703. The processor 701, the network interface 702, and the memory 703 are connected by a bus 704. The memory 703 is used to store computer programs comprising program instructions, and the processor 701 is used to execute the program instructions stored by the memory 703. Wherein, the processor 701 is configured to call a program instruction to execute:
if a vehicle registration request sent by a vehicle-mounted terminal is received, registering a vehicle corresponding to the vehicle registration request in a block chain, wherein the vehicle registration request comprises vehicle information and vehicle owner information;
evaluating the value of the vehicle as a digital asset based on the vehicle information in the vehicle registration request;
the digital asset value and the owner information are registered in association with each other in a wallet address corresponding to the vehicle in the blockchain.
Optionally, the processor 701 is configured to invoke the program instructions to further perform:
receiving vehicle using information, vehicle returning information and first vehicle using cost sent by a vehicle-mounted terminal;
the car-use information, the car-return information, and the first vehicle fee are registered in the blockchain, and the first vehicle fee is registered in the wallet address.
Optionally, before registering the first fare in the wallet address, the processor 701 is configured to invoke the program instructions to further perform:
calculating a second vehicle using cost according to the vehicle using information and the vehicle returning information;
judging whether the first vehicle cost and the second vehicle cost are the same;
if so, a step of registering the first fare in the wallet address is performed.
Optionally, the car using information includes a car using time and a car using place, the car returning information includes a car returning time and a car returning place, the second car using cost is calculated according to the car using information and the car returning information, and the processor 701 is configured to call a program instruction to specifically execute:
calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place;
and calculating the second vehicle using cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
Optionally, the processor 701 is configured to invoke the program instructions to further perform:
if a payment request sent by the vehicle-mounted terminal is received, verifying the payment request;
and if the verification is passed, paying the fee in the payment request from the wallet address.
Optionally, the vehicle information includes a brand of the vehicle, an age of the vehicle, and a market value of the vehicle, and the value of the vehicle as a digital asset is evaluated according to the vehicle information, and the processor 701 is configured to invoke program instructions to perform:
the value of the vehicle as a digital asset is assessed in terms of the brand of the vehicle, the age of the vehicle, and the market value of the vehicle.
Optionally, the digital asset value and the owner information are registered in association with each other in a wallet address, and the processor 701 is configured to invoke the program to specifically perform:
evaluating the credit degree of the vehicle owner according to the vehicle owner information;
the digital asset value, the owner information, and the owner's credit association are stored in a wallet address.
It should be understood that in the embodiments of the present Application, the Processor 501 may be a Central Processing Unit (CPU), and may also be other general-purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field-Programmable Gate arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, and so on. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The network interface 702 is used to transmit or receive data when connecting to a network.
The memory 703 may include both read-only memory and random-access memory, and provides instructions and data to the processor 701. A portion of the memory 703 may also include non-volatile random access memory. For example, the memory 703 may also store information of the device type.
In a specific implementation, the processor 701 and the network interface 702 described in this embodiment of the present application may execute the embodiment of the vehicle registration method provided in fig. 1 and fig. 2 in this embodiment of the present application and the implementation manner of the vehicle registration apparatus described in fig. 6, which are not described herein again.
In an embodiment of the present application, there is provided a computer-readable storage medium storing a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the above-mentioned vehicle registration method.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by controlling the relevant hardware through a computer program, and the computer program can be stored in a computer-readable storage medium, and when executed, the computer program can include the processes of the embodiments of the methods described above. The computer readable storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A vehicle registration method characterized by comprising:
if a vehicle registration request sent by a vehicle-mounted terminal is received, registering a vehicle corresponding to the vehicle registration request in a block chain, wherein the vehicle registration request comprises vehicle information and vehicle owner information;
evaluating the value of the vehicle as a digital asset based on the vehicle information in the vehicle registration request;
evaluating the credit degree of the vehicle owner according to the vehicle owner information;
registering a digital asset value, the owner information, and the owner's credit association in a wallet address in the blockchain corresponding to the vehicle;
the method further comprises the following steps:
receiving vehicle using information, vehicle returning information, vehicle fault information, vehicle diagnosis information and first vehicle using cost sent by the vehicle-mounted terminal;
registering the vehicle use information, the vehicle return information, the vehicle failure information, the vehicle diagnostic information, and the first vehicle fee in the blockchain, and registering the first vehicle fee in the wallet address;
if a payment request sent by the vehicle-mounted terminal is received, verifying the payment request, wherein block chain transaction information is constructed aiming at the payment request, and the block chain transaction information comprises a public key of the wallet address, a payment signature, a payment amount and a payment destination;
and if the verification is passed, paying the fee in the payment request from the wallet address.
2. The method of claim 1, wherein the method further comprises, after registering the in-vehicle information, the return vehicle information, and the first royalty in the blockchain and before registering the first royalty in the wallet address:
calculating second vehicle using cost according to the vehicle using information and the vehicle returning information;
judging whether the first vehicle cost and the second vehicle cost are the same;
if so, the step of registering the first fare in the wallet address is performed.
3. The method of claim 2, wherein the car using information comprises a car using time and a car using place, the car returning information comprises a car returning time and a car returning place, and the calculating a second car using fee according to the car using information and the car returning information comprises:
calculating the vehicle using time according to the vehicle using time and the vehicle returning time, and calculating the vehicle using distance according to the vehicle using place and the vehicle returning place;
and calculating the second vehicle using cost according to the vehicle using time length, the vehicle using distance and a preset cost calculation rule.
4. The method of any of claims 1-3, wherein the vehicle information includes a vehicle brand, a vehicle age, and a vehicle market value, and wherein evaluating the value of a vehicle as a digital asset based on the vehicle information in the vehicle registration request comprises:
evaluating the value of the vehicle as a digital asset based on the vehicle brand, the vehicle age, and the market value of the vehicle.
5. A vehicle registration apparatus characterized by comprising:
the receiving unit is used for receiving a vehicle registration request sent by the vehicle-mounted terminal;
the registration unit is used for registering the vehicle corresponding to the vehicle registration request in a vehicle registration device when the receiving unit receives the vehicle registration request sent by the vehicle-mounted terminal, wherein the vehicle registration request comprises vehicle information and vehicle owner information;
an evaluation unit for evaluating a value of a vehicle as a digital asset based on the vehicle information in the vehicle registration request;
the system is used for evaluating the credit degree of the vehicle owner according to the vehicle owner information;
a registration unit for registering the digital asset value, the owner information, and the owner credit association in a wallet address corresponding to the vehicle in a blockchain;
the receiving unit is also used for receiving vehicle using information, vehicle returning information, vehicle fault information, vehicle diagnosis information and first vehicle using cost sent by the vehicle-mounted terminal;
the registration unit further configured to register the vehicle-use information, the vehicle return information, the vehicle failure information, the vehicle diagnosis information, and the first vehicle fee in the block chain, and register the first vehicle fee in the wallet address;
the vehicle registration apparatus further includes a verification unit and a payment unit;
the verification unit is used for verifying the payment request if the payment request sent by the vehicle-mounted terminal is received, wherein block chain transaction information is constructed aiming at the payment request, and the block chain transaction information comprises a public key of the wallet address, a payment signature, a payment amount and a payment destination;
and the payment unit is used for paying the fee in the payment request from the wallet address if the verification is passed.
6. A server, characterized in that it comprises a processor, a network interface and a memory, said processor, said network interface and said memory being interconnected, wherein said memory is adapted to store a computer program comprising program instructions, said processor being configured to invoke said program instructions to perform the vehicle registration method according to any one of claims 1-4.
7. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program comprising program instructions that, when executed by a processor, cause the processor to carry out the vehicle registration method according to any one of claims 1 to 4.
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| CN107545358A (en) * | 2017-07-21 | 2018-01-05 | 合肥未来计算机技术开发有限公司 | A kind of wisdom garden comprehensive management platform system |
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| CN111986389A (en) * | 2019-05-22 | 2020-11-24 | 上海博泰悦臻网络技术服务有限公司 | Vehicle hosting method and system |
| CN110852851B (en) * | 2019-11-14 | 2024-06-18 | 腾讯科技（深圳）有限公司 | Block chain-based vehicle sharing method, device and readable storage medium |
| CN112104699A (en) * | 2020-08-11 | 2020-12-18 | 广州汽车集团股份有限公司 | Owner community website and owner network service system |
| CN113283757A (en) * | 2021-05-31 | 2021-08-20 | 上海旺链信息科技有限公司 | Automobile information registration management system based on block chain technology |
| CN115331475A (en) * | 2022-08-08 | 2022-11-11 | 中国银行股份有限公司 | Vehicle searching method and device based on 5G message |
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