CN110503781A - Vehicle leasing business data processing method and device based on block chain - Google Patents
Vehicle leasing business data processing method and device based on block chain Download PDFInfo
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- CN110503781A CN110503781A CN201910887520.1A CN201910887520A CN110503781A CN 110503781 A CN110503781 A CN 110503781A CN 201910887520 A CN201910887520 A CN 201910887520A CN 110503781 A CN110503781 A CN 110503781A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0645—Rental transactions; Leasing transactions
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
- G07F17/0057—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects for the hiring or rent of vehicles, e.g. cars, bicycles or wheelchairs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
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Abstract
This application involves a kind of vehicle leasing business data processing method, device, computer readable storage medium and computer equipments based on block chain, the described method includes: being requested according to the lease that lease terminal is sent, lease odd numbers is generated, lease odd numbers includes the information of tenant；The record of getting on the bus that the network equipment of car rental reports is obtained, the lease time started of tenant is obtained；Lease odd numbers and lease time started are uploaded to block chain；The record of getting off that reports of the network equipment for obtaining car rental, obtains the lease end time of tenant, and getting off is recorded in the network equipment of car rental and detects and report when tenant is got off；Lease odd numbers and lease end time are uploaded to block chain.The accuracy of data can be improved, it is anti-tamper, the confidence level for the data that user records Service Data Management system can also be improved.
Description
Technical field
This application involves Internet technical fields, at a kind of vehicle leasing business datum based on block chain
Manage method, apparatus, computer readable storage medium and computer equipment.
Background technique
If vehicle is in lease process, in traditional scheme, user is when needing to hire a car, it is necessary to hire a car shop and hotel owner in entity
It signs and hires a car agreement face to face, obtain the temporary right to use of vehicle, hire a car required expense according to duration calculation is signed.Based on electronics
The development of business is realized and completes vehicle leasing in internet, and such as: the car rental system based on network equipment composition records in real time
Time of chartering of tenant, including time of using cars (pick-up time and time getting off) etc., are collected accordingly according to the time of using cars
Expense.
And the time of using cars usually records the vehicle time by the vehicle leasing operation system on vehicle in real time, due to vehicle
Charter business system is easy to that recorded vehicle is caused to occur partially with actual using the time using the time by hacker attacks
Difference leads to the data inaccuracy of operation system.
Summary of the invention
Based on this, it is necessary to for the problem of the data inaccuracy of operation system, provide a kind of vehicle based on block chain
Charter business data processing method, device, computer readable storage medium and computer equipment.
A kind of vehicle leasing business data processing method based on block chain, comprising:
The lease request sent according to lease terminal, generates lease odd numbers, and the lease odd numbers includes the letter of tenant
Breath；
The record of getting on the bus that the network equipment of car rental reports is obtained, the lease time started of the tenant is obtained,
Described get on the bus is recorded in the network equipment of car rental and detects and report when user gets on the bus；
The lease odd numbers and the lease time started are uploaded to block chain；
The record of getting off that the network equipment of the car rental reports is obtained, at the end of obtaining the lease of the tenant
Between, described get off is recorded in the network equipment of car rental and detects and report when the tenant is got off；
The lease odd numbers and the lease end time are uploaded to block chain.
A kind of vehicle leasing service data processing apparatus based on block chain, comprising:
Odd numbers generation module is leased, the lease for sending according to lease terminal is requested, and lease odd numbers, the lease are generated
Odd numbers includes the information of tenant；
Record of getting on the bus obtains module, what the network equipment for obtaining car rental reported get on the bus record, obtains the rent
It rents lease time started of user, described get on the bus is recorded in the network equipment of car rental and detects and report when user gets on the bus；
Time started cochain module, for the lease odd numbers and the lease time started to be uploaded to block chain；
Record of getting off obtains module, what the network equipment for obtaining the car rental reported get off record, obtains institute
State the lease end time of tenant, described get off is recorded in the network equipment of car rental and detects under the tenant
It is reported when vehicle；
End time cochain module, for the lease odd numbers and the lease end time to be uploaded to block chain.
A kind of computer readable storage medium is stored with computer program, when the computer program is executed by processor,
So that the step of processor executes the method.
A kind of computer equipment, including memory and processor, the memory are stored with computer program, the calculating
When machine program is executed by the processor, so that the step of processor executes the method.
It is above-mentioned by the vehicle leasing business data processing method of block chain, device, computer readable storage medium and based on
Machine equipment is calculated, lease platform requests to generate lease odd numbers according to the lease of terminal, and the network equipment of vehicle reports tenant
It gets on the bus record, the record of getting on the bus that lease platform is reported according to the network equipment obtains the lease time started, will lease odd numbers and lease
Time started is uploaded to block chain.The network equipment of vehicle also reports record of getting off when user gets off, and leases platform according to net
What network equipment reported get off record, obtains the lease end time, lease odd numbers and lease end time will be uploaded to block chain.It is logical
Odd numbers, lease time started and lease end time will be leased by crossing, and be passed in block chain, the accuracy of data can be improved, and be prevented
It distorts, the confidence level for the data that user records Service Data Management system can also be improved.
Detailed description of the invention
Fig. 1 is the applied environment figure of the vehicle leasing business data processing method based on block chain in one embodiment；
Fig. 2 is the flow diagram of the vehicle leasing business data processing method based on block chain in one embodiment；
Fig. 3 is the structural schematic diagram of block chain in one embodiment；
Fig. 4 is the application scenario diagram of the vehicle leasing business data processing method based on block chain in one embodiment；
Fig. 5 is the structural block diagram of the vehicle leasing service data processing apparatus based on block chain in one embodiment；
Fig. 6 is the structural block diagram of the vehicle leasing service data processing apparatus based on block chain in another embodiment；
Fig. 7 is the structural block diagram of computer equipment in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
Fig. 1 is the applied environment figure of the vehicle leasing business data processing method based on block chain in one embodiment.Ginseng
According to Fig. 1, application environment is related to leasing terminal 110, server 120, data-sharing systems 130 and vehicle 140.Lease terminal 110
It is connect by network with server 120 with vehicle 140, server 120 and data-sharing systems 130 pass through network connection.Vehicle
140 are equipped with the network equipment.Server 120 is requested according to the lease that lease terminal 110 is sent, and generates lease odd numbers, lease order
Number include tenant information；Server obtains the record of getting on the bus that the network equipment of car rental 140 reports, and obtains lease and uses
The lease time started at family, getting on the bus is recorded in the network equipment of car rental and detects and report when user gets on the bus；Odd numbers will be leased
The block chain of each node of data-sharing systems 130 is uploaded to the lease time started；Obtain the network equipment of car rental 140
The record of getting off reported, obtains the lease end time of tenant, and getting off is recorded in the network equipment of car rental and detects
It is reported when tenant is got off；Odd numbers will be leased and the lease end time is uploaded to each node of data-sharing systems 130
Block chain.
Lease terminal 110 specifically can be terminal console or mobile terminal, and lease terminal specifically can be with mobile phone, plate electricity
At least one of brain, laptop etc..Server 120 can use the either multiple server compositions of independent server
Server cluster is realized.Vehicle 140 specifically can be the vehicle for being equipped with the network equipment, which specifically can be voluntarily
At least one of vehicle, tricycle, automobile etc..
Data-sharing systems 130 refer to the system for carrying out data sharing between node and node, the data sharing system
It may include multiple nodes 131 in system, each node stores an identical block chain, and block chain is made of multiple blocks,
Wherein, multiple nodes 131 can be any form of calculating equipment in access network, such as server, user terminal.Each
Node 131 can receive input information work normally, and based on the input maintenance of information data sharing received
Shared data in system.In order to guarantee the information mutual communication in data-sharing systems, each node in data-sharing systems it
Between there may be information to connect, above- mentioned information connection can be passed through between node and carry out information transmission.For example, working as data sharing system
When arbitrary node in system receives input information, it is defeated that other nodes in data-sharing systems just obtain this according to common recognition algorithm
Enter information, this is entered information as into the data in shared data in block chain and is stored, so that in data-sharing systems all
The data stored on node are consistent.For each node in data-sharing systems, corresponding node identification is all had,
And each node in data-sharing systems can store the node identification of other nodes in data-sharing systems, so as to
The block of generation is broadcasted other nodes into data-sharing systems by the subsequent node identification according to other nodes.
As shown in Fig. 2, in one embodiment, providing a kind of vehicle leasing business data processing side based on block chain
Method.The present embodiment is applied to the server 120 in above-mentioned Fig. 1 in this way mainly to illustrate.Referring to Fig. 2, area should be based on
The vehicle leasing business data processing method of block chain specifically comprises the following steps:
Step S220 is requested according to the lease that lease terminal is sent, and generates lease odd numbers, lease odd numbers includes tenant
Information.
Wherein, lease request is the request that tenant is issued by the client in operation lease terminal, lease request
In include tenant information, according to the lease request generate lease odd numbers.The information of tenant includes U drive-it-car
The identity of user and the location information etc. where the user for renting vehicle, identity can be the name of user, identity
Card number, account etc..The information that can also be information and car rental including tenant in lease request, is asked according to the lease
Seek survival into lease odd numbers.The information of car rental refers to the unique identification of the vehicle for taxi, such as: the number of vehicle.
Lease odd numbers is to lease order data for distinguishing different lease orders and quick consult, and gives every generation once lease transaction
A fixed lease odd numbers, lease odd numbers be in order uniquely, do not have duplicate phenomenon, which is associated with the secondary hair
The All Activity information of raw lease transaction.
When user needs to rent vehicle, the lease page of client is opened in lease terminal, can be submission lease
The information of user generates lease request and is sent to server, is also possible to submit the information of tenant and the information of car rental
It generates lease request and is sent to server, server is requested according to the lease that lease terminal is sent, and generates lease odd numbers.
Step S240, obtains the record of getting on the bus that the network equipment of car rental reports, and the lease for obtaining tenant starts
Time, getting on the bus is recorded in the network equipment of car rental and detects and report when user gets on the bus.
Wherein, each vehicle hired out is fitted with the network equipment, allows server to the vehicles of all taxis
It is managed.The network equipment, which is one, to be had and acquires the needs such as its sound, light, heat, electricity, mechanics, chemistry, biology or position in real time
Information, and the equipment for having certain information processing capability and being carried out data transmission by network can be with configuration authentication
Device, such as fingerprint acquisition device, cipher input, image collecting device etc. can be configured with infrared induction, for feeling
Answer get on the bus behavior and the behavior of getting off of tenant.When the network equipment of car rental detects that user gets on the bus, to server
Report record of getting on the bus.
In one embodiment, the record of getting on the bus that the network equipment of car rental reports is obtained, the rent of tenant is obtained
It rents the time started, getting on the bus is recorded in the network equipment of car rental and detects the step of reporting when user gets on the bus, comprising:
Vehicle unlocking verification information is obtained according to lease odd numbers triggering；What the network equipment of acquisition car rental reported gets on the bus
Record, obtains the lease time started of tenant, and get on the bus to be recorded in is according to vehicle unlocking verification information verifying unlocking user
After tenant, the network equipment of car rental is detected and is reported when user gets on the bus.
Wherein, vehicle unlocking verification information refers to whether the unlocking user for verifying vehicle is tenant referring to letter
Breath.Server is requesting generation lease odd numbers according to lease, i.e., after server confirmation charter business, triggering obtains vehicle unlocking letter
Breath.Vehicle unlocking verification information can be the fingerprint of tenant, be also possible to the facial image of tenant, can also be with
The password etc. that machine generates.For example, triggering vehicle unlocking cipher generates after server confirmation charter business, vehicle unlocking is obtained
Verification information.Vehicle unlocking verification information (password) is sent to lease terminal by server in the form of short message or application message.
In another example triggering terminal acquires the facial image of tenant after server confirmation charter business, vehicle unlocking verifying letter is obtained
Breath.In another example triggering terminal acquires the fingerprint of tenant after server confirmation charter business, vehicle unlocking verifying letter is obtained
Breath.It is understood that lease terminal should be configured with fingerprint acquisition device and image collecting device.Leasing terminal can be intelligence
It can mobile terminal.
Specifically, it when user picks up the car, needs through the use that could pick up the car after verifying of unlocking.In one application scenarios, lease
The unlocking mode of vehicle is recognition of face.The Internet of Things of car rental is configured with camera, and when user picks up the car, acquisition, which is unlocked, to be used
The facial image at family, and the facial image of the unlocking user of acquisition is sent to server.Server is according to the people of unlocking user
The facial image of face image tenant corresponding with the charter business is compared, and verifies whether current unlocking user is rent
Rent user.After being verified, the network equipment of vehicle will be sent to by information, the network equipment controls vehicle lock and opens.Network
When the infrared sensing equipment of equipment senses that tenant is got on the bus, the record of getting on the bus of tenant is reported.
In another application scenarios, the unlocking mode of car rental is fingerprint recognition.The Internet of Things of car rental is configured with
Fingerprint acquisition device acquires the fingerprint of unlocking user when user picks up the car, and the fingerprint of the unlocking user of acquisition is sent to clothes
Business device.Server is compared according to the fingerprint of the fingerprint tenant corresponding with the charter business of unlocking user, verifying
Whether current unlocking user is tenant.After being verified, the network equipment of vehicle, the network equipment will be sent to by information
Vehicle lock is controlled to open.When the infrared sensing equipment of the network equipment senses that tenant is got on the bus, getting on the bus for tenant is reported
Record.
In another application scenarios, the unlocking mode of car rental is password authentification.The Internet of Things of car rental is configured with
Cipher input, when user picks up the car, the cipher input of Internet of Things obtains unlocking user and inputs password, and password is sent out
It send to server.Server is compared according to password unlocking verification information corresponding with the charter business, and verifying is currently opened
Lock whether user is tenant.After being verified, the network equipment of vehicle will be sent to by information, the network equipment controls vehicle
Lock open.When the infrared sensing equipment of the network equipment senses that tenant is got on the bus, the record of getting on the bus of tenant is reported.
At the beginning of the lease time started of tenant refers to that tenant uses the vehicle hired out, basis can be
Time for recording is received in record of getting on the bus as the lease time started, is also possible to server and gets get on the bus when recording, clothes
The time of business device.
In one embodiment, tenant, which is got on the bus, records the time of network equipment when getting on the bus including tenant；It obtains
What the network equipment of car rental reported get on the bus record, obtains the lease time started of tenant, gets on the bus and be recorded in Car Rental
The network equipment detect and reported when user gets on the bus, comprising: obtain the tenant that the network equipment of car rental is reported
The time of network equipment when getting on the bus obtains the lease time started of tenant.
Wherein, when tenant is got on the bus the time of the network equipment can be the network equipment control vehicle lock open after, network
When the infrared sensing equipment of equipment senses that tenant is got on the bus, the time of the network equipment；It is also possible to the infrared of the network equipment
When sensing apparatus senses that tenant is got on the bus, the time of the network equipment；When can also be that network equipment control vehicle lock is opened,
The network equipment controls vehicle lock and opens.The time can be after time synchronization of the network equipment based on network and time dissemination system when
Between.It lease time started of the time of the network equipment as tenant when being got on the bus by tenant, can be to avoid in data
When transmission, occur be delayed caused by tenant lease time started misregister the problem of.
Lease odd numbers and lease time started are uploaded to block chain by step S260.
Wherein, block chain is the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm
New application mode.Block chain (Blockchain) is substantially the database of a decentralization, is a string using password
Method is associated the data block generated, the information of a batch network trading is contained in each data block, for verifying it
The validity (anti-fake) and the next block of generation of information.Block chain may include block chain underlying platform, platform product service
Layer and application service layer.Block chain is made of multiple blocks, shown in Figure 3, and originating includes block head and block master in block
Body is stored with input information characteristics value, version number, timestamp and difficulty value in block head, input letter is stored in block main body
Breath；Next block of original block, for father's block, equally includes block head and block main body, block head in next block with original block
In be stored with current block input information characteristics value, father's block block head characteristic value, version number, timestamp and difficulty value,
And so on, so that the block data stored in each block in block chain exists with the block data stored in father's block
Association ensure that the safety that information is inputted in block.
Cochain interface is called, it includes: that will rent that lease odd numbers and lease time started, which are uploaded to the specific steps of block chain,
Odd numbers and lease time started rent as information input is inputted in one of node into data-sharing systems, which tests
Card input information, input information is stored to memory pool, and update Hash tree, then renewal time stamp, attempts different random numbers,
Characteristic value calculating is carried out, until finding reasonable characteristic value, block is packaged, to other node broadcasts new blocks, when other nodes pair
After the new block received is verified, chain enters in the corresponding block chain of each node.
Step S280, obtains the record of getting off that the network equipment of car rental reports, and the lease for obtaining tenant terminates
Time, getting off is recorded in the network equipment of car rental and detects and report when tenant is got off.
Wherein, record of getting off is that the network equipment detects that the tenant is recorded when terminating the vehicle using taxi
Information, the information include current temporal information etc..Can be detect user trigger on the network equipment get off key when,
Determine that the tenant terminates the vehicle using taxi, lock to the vehicle that the tenant is rented, and record the locking time etc.
Information is uploaded to server using information such as the locking times of record as record of getting off.It is whole in lease to be also possible to tenant
Client on end is triggered returns the car after request to server transmission, and server is according to request of returning the car to network equipment transmission car locking
Instruction, the control network equipment locks to the vehicle that the tenant is rented, and records the information such as locking time, by the locking of record
The information such as time are uploaded to server as record of getting off.
The lease end time of tenant refers to that tenant terminates the end time of the vehicle using taxi, can be
According to the time recorded in record of getting off is received as the lease end time, it is also possible to server and gets record of getting off
When, the time of server is as the lease end time.
In one embodiment, network equipment when record of getting off of the tenant when returning the car is got off including tenant
Time；The record of getting off that the network equipment of car rental reports is obtained, obtains the lease end time of tenant, record of getting off
It is reported when the network equipment of car rental detects that tenant is got off, comprising: the network equipment of car rental is obtained, in institute
The time of the network equipment when tenant of report is got off obtains the lease end time of tenant.
Wherein, the time of the network equipment can be when tenant is got off, the vehicle that the network equipment rents the tenant
When locking, the time on the network equipment；When being also possible to the infrared sensing equipment of the network equipment and sensing that tenant is got off,
The time of the network equipment.After time on the network equipment can be time synchronization of the network equipment based on network and time dissemination system
Time.It lease end time of the time of the network equipment as tenant when being returned the car by tenant, can be to avoid in number
According to transmission when, occur be delayed caused by tenant lease end time misregister the problem of.
Lease odd numbers and lease end time are uploaded to block chain by step S300.
Wherein, call cochain interface, will lease odd numbers and lease the end time be uploaded to block chain specific steps include: by
It leases odd numbers and leases the end time as inputting information input in one of node into data-sharing systems, the node
Input information is stored to memory pool, and updates Hash tree by verifying input information, then renewal time stamp, is attempted different random
Number carries out characteristic value calculating, until finding reasonable characteristic value, block is packaged, to other node broadcasts new blocks, when other nodes
After being verified to the new block received, chain enters in the corresponding block chain of each node.
The above-mentioned vehicle leasing business data processing method based on block chain, lease platform please seek survival according to the lease of terminal
At lease odd numbers, the network equipment of vehicle reports the record of getting on the bus of tenant, and lease platform reports upper according to the network equipment
Vehicle record, obtains the lease time started, and lease odd numbers and lease time started are uploaded to block chain.The network equipment of vehicle is also
Record of getting off is reported when user gets off, the record of getting off that lease platform is reported according to the network equipment obtains the lease end time,
Lease odd numbers and lease end time are uploaded to block chain.At the end of it will lease odd numbers, lease time started and lease
Between, it is passed in block chain, the accuracy of data can be improved, it is anti-tamper, user can also be improved to Service Data Management system
The confidence level of the data of record.
In one embodiment, based on the vehicle leasing business data processing method of block chain further include: according to lease order
Number, the lease time started and lease end time of tenant are read from the block of block chain；According to from the area of block chain
Acquired lease time started and lease end time, determine charter business resource information in block.
Wherein, the lease time started can go out the block time as the lease time started using block, be also possible to deposit on block
The lease time started of storage.The block time can be gone out as the lease end time using block by leasing the end time, be also possible to block
The lease end time of upper storage.Charter business resource information refers to the cost information generated when tenant rents vehicle,
Including lease time started and lease end time, resource number etc..At the end of can be according to lease time started and lease
Between determine vehicle use duration, according to vehicle use duration and vehicle use value, determine tenant rent vehicle when generation
Expense.The lease time started and lease end time of storage can be found in block chain according to lease odd numbers.By from
The lease time started of tenant is read in the block of block chain and leases end time progress charter business resource information
Calculate, can be improved the accuracy of determining charter business resource information, improve user to Service Data Management system record can
Reliability.
In one embodiment, based on the vehicle leasing business data processing method of block chain further include: by tenant
The lease time started and the lease end time exist it is local；According to the lease time started and lease end time being locally stored
Determine charter business resource information.
Wherein, charter business resource information refers to the cost information generated when tenant rents vehicle, including lease
Time started and lease end time, resource number etc..When server gets lease time started and the rent of tenant
Rent the end time when, the lease time started of tenant and lease end time can also be stored in the local number of server
According in library, when determining charter business resource information, the lease time started of tenant is directly obtained to local database
With the lease end time, vehicle is determined using duration, when using according to vehicle according to lease time started and lease end time
Long and vehicle use value determines the expense generated when tenant rents vehicle.Rent by the tenant being locally stored
It rents the time started and the lease end time calculates charter business resource information, it is possible to reduce the operation strength of server improves
The performance of server can also save Internet resources.
In one embodiment, based on the vehicle leasing business data processing method of block chain further include:
Intelligent contract is called, according to the information of tenant and charter business resource information, from the account of tenant
It produces corresponding resource to resource and receives account.
Wherein, intelligent contract refers to it being a kind of computer for being intended to propagate, verify or execute in a manner of information-based contract
Agreement, intelligent contract permission carry out credible transaction in no third-party situation, these transaction are traceable and irreversible.Really
After determining charter business resource information, account of the tenant for transferring resource, the account are determined according to the information of tenant
Family can be the platform account applied on lease platform, be also possible to the associated resource storage account of platform account (such as silver
Row account)；Resource, which receives account, can be the enterprise for managing the lease platform for receiving the account of resource, deposit with intelligent contract
In incidence relation, intelligent contract is called, charter business resource information corresponding resource is subtracted from the account of tenant, and providing
Source, which receives, increases charter business resource information corresponding resource in account.By calling intelligent contract, vehicle is rented to tenant
When the expense that generates charge, improve working efficiency.
In one embodiment, when receiving the resource objection request for carrying lease odd numbers of lease terminal, according to
Odd numbers is leased, the lease time started and lease end time of tenant are read from the block of block chain；According to from block
The lease time started and lease end time of the tenant read in the block of chain, verify charter business resource information.
Wherein, after server has determined charter business resource information, by the charter business resource information to lease terminal
It sends, tenant can check charter business resource information by terminal, when tenant thinks that charter business resource information has
It mistakes, resource objection request can be sent by lease terminal to server, server is according to lease odd numbers, from the block of block chain
The middle lease time started for reading tenant and lease end time；By the tenant read from the block of block chain
Lease the time started and lease end time, with charter business resource information in the lease time started and lease the end time into
Row compares, and verifies to the lease time started in charter business resource information with the lease end time, without mistaking, verification is rented
Service resources information of renting is correct；When wrong, terminated according to lease time started and lease acquired from the block of block chain
Time determines that vehicle using duration, uses duration and vehicle use value according to vehicle, determines production when tenant rents vehicle
Raw expense is as the charter business resource information after corrigendum.When there are charging dissension, it can be handled in time charging dissension and ask
Topic, guarantees the accuracy of charging.
In one embodiment, according to the lease time started of the tenant read from the block of block chain and lease
End time verifies charter business resource information, comprising: when the lease according to the tenant read from the block of block chain
Time started and lease end time when verification charter business resource information is correct, send to lease terminal from the area of block chain
The lease time started and lease end time of the tenant read in block；When according to the rent read from the block of block chain
Rent user the lease time started and lease the end time, verify charter business resource information mistake when；According to from block chain
Acquired lease time started and lease end time in block, the charter business resource information after determining corrigendum；To lease
Terminal is sent from the rent after the lease time started, lease end time and corrigendum of the tenant read in the block of block chain
It rents service resources information.
Wherein, after receiving resource objection request, charter business resource information is verified, after the completion of verification, to
The lease terminal of tenant sends check results, when verify charter business resource information it is correct when, to lease terminal send from
The lease time started and lease end time of the tenant read in the block of block chain, when verification charter business resource letter
When breath mistake；According to lease time started and lease end time acquired from the block of block chain, after determining corrigendum
Charter business resource information；The lease time started of the tenant read from the block of block chain to lease terminal transmission,
Charter business resource information after leasing end time and corrigendum.The true and reliable of this verification can be provided to tenant
Evidence avoids that charging dissension problem occurs.
In one embodiment, a kind of vehicle leasing business data processing method based on block chain, referring to Fig. 4, in conjunction with
The detailed process of vehicle leasing business is illustrated.
When tenant needs to hire a car, tenant issues lease request, clothes by the client in operation lease terminal
Business device generates lease odd numbers after receiving lease request, obtains vehicle unlocking verification information, the vehicle according to lease odd numbers triggering
Unlocking verification information is to lease the tenant finger print information of terminal acquisition, and the finger print information of the tenant received is sent out
Send to the network equipment of car rental, tenant can on network devices by unlocked by fingerprint by way of, open institute
The car rental to be leased, the network equipment on car rental simultaneously records the information such as time, by the information (note of getting on the bus of record
Record) it is uploaded to server, the time of record is uploaded to block chain as the information of lease time started, tenant and is deposited
Card.When user returns the car, the network equipment on car rental records in real time detects that user triggers getting off on the network equipment
When key, locks to the vehicle that the tenant is rented and record the information such as time, it will be in the information (record of getting off) of record
Server is reached, using the time of record as the lease end time, the lease end time is then uploaded to block chain and is deposited
Card.
When being charged, intelligent contract is called, determines that vehicle uses according to lease time started and lease end time
Duration uses duration and vehicle use value according to vehicle, determines expense (the i.e. number of resources generated when tenant rents vehicle
Volume), the resource account for obtaining tenant, which is used as, produces resource account, the enterprise of hackney vehicle or the resource account conduct of individual
Resource account is received, charter business resource information is subtracted in resource account from producing and correspond to number, and in reception resource account
Increase charter business resource information and corresponds to number.When charge dispute occurs, tenant is read from the block of block chain
Time started and lease end time are leased, as charge evidence, so as to judge whether the problem of error in charging occur, also
It carries out depositing card on block chain by the way that time started and lease end time will be leased, the accuracy of data can be improved, it is anti-to usurp
Change, the confidence level for the data that user records Service Data Management system can also be improved.
Fig. 2 is the flow diagram of the vehicle leasing business data processing method based on block chain in one embodiment.It answers
It should be appreciated that although each step in the flow chart of Fig. 2 successively shows that these steps are not according to the instruction of arrow
It is that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, the execution of these steps is not
Stringent sequence limitation, these steps can execute in other order.Moreover, at least part step in Fig. 2 can wrap
Include multiple sub-steps perhaps these sub-steps of multiple stages or stage be not necessarily execute completion in synchronization, but
It can execute at different times, the execution in these sub-steps or stage sequence, which is also not necessarily, successively to be carried out, but can be with
It is executed in turn or alternately at least part of the sub-step or stage of other steps or other steps.
As shown in figure 5, a kind of vehicle leasing service data processing apparatus based on block chain, comprising: lease odd numbers generates
Module 310, record of getting on the bus obtain module 320, time started cochain module 330, record of getting off obtains module 340 and end time
Cochain module 350.
Odd numbers generation module 310 is leased, the lease for sending according to lease terminal is requested, and lease odd numbers, lease are generated
Odd numbers includes the information of tenant.
Record of getting on the bus obtains module 320, what the network equipment for obtaining car rental reported get on the bus record, is leased
The lease time started of user, getting on the bus is recorded in the network equipment of car rental and detects and report when user gets on the bus.
Time started cochain module 330 is uploaded to block chain for that will lease odd numbers and lease time started.
Record of getting off obtains module 340, what the network equipment for obtaining car rental reported get off record, is leased
The lease end time of user, getting off is recorded in the network equipment of car rental and detects and report when tenant is got off.
End time cochain module 350 is uploaded to block chain for that will lease odd numbers and lease end time.
In one embodiment, tenant, which is got on the bus, records the time of network equipment when getting on the bus including tenant；Lease
The time of network equipment when record of getting off of the user when returning the car is got off including tenant；
Record of getting on the bus obtains module 320 and is also used to: obtaining the tenant that the network equipment of the car rental is reported
The time of network equipment when getting on the bus obtains the lease time started of the tenant；
Record of getting off obtains module 340 and is also used to: obtaining the network equipment of car rental, the tenant reported is got off
When the network equipment time, obtain the lease end time of tenant.
As shown in fig. 6, in one embodiment, the vehicle leasing service data processing apparatus based on block chain further includes renting
Service resources information of renting determines 360, is used for according to lease odd numbers, the lease that tenant is read since the block of block chain
Time and lease end time；According to lease time started and lease end time acquired from the block of block chain, really
Determine charter business resource information.
In one embodiment, charter business resource information determines that 360 are also used to: by the lease time started of tenant
Exist with the lease end time local；Determine that charter business provides according to the lease time started and lease end time that are locally stored
Source information.
In one embodiment, the vehicle leasing service data processing apparatus based on block chain further includes charter business resource
Information checking module 370, for when receive lease terminal carry lease odd numbers resource objection request when, according to lease
Odd numbers reads the lease time started and lease end time of tenant from the block of block chain；According to from block chain
The lease time started and lease end time of the tenant read in block, verify charter business resource information.
In one embodiment, charter business resource information correction verification module 370 is also used to, when according to the block from block chain
The lease time started and lease end time of the tenant of middle reading, when verification charter business resource information is correct；To rent
Terminal of renting sends the lease time started and lease end time of the tenant read from the block of block chain；When according to from
The lease time started and lease end time of the tenant read in the block of block chain, verify charter business resource information
When mistake；Rent according to lease time started and lease end time acquired from the block of block chain, after determining corrigendum
It rents service resources information；The lease time started of the tenant read from the block of block chain is sent to lease terminal, is rented
Rent the end time and corrigendum after charter business resource information.
The above-mentioned vehicle leasing service data processing apparatus based on block chain, by leasing 310 basis of odd numbers generation module
The lease request that terminal is sent is leased, lease odd numbers is generated, it can be this vehicle that lease odd numbers, which includes the information of tenant,
Lease the unique mark of process of exchange setting；The network equipment that record of getting on the bus obtains the acquisition car rental of module 320 reports upper
Vehicle record, obtains the lease time started of tenant, and getting on the bus is recorded in the network equipment of car rental and detects that user gets on the bus
When report；Time started cochain module 330 will lease odd numbers and the lease time started is uploaded to block chain；Record of getting off obtains mould
Block 340 obtains the record of getting off that the network equipment of car rental reports, and obtains the lease end time of tenant, record of getting off
It is reported when the network equipment of car rental detects that tenant is got off；End time cochain module 350 will lease odd numbers and
The lease end time is uploaded to block chain.By the way that odd numbers, lease time started and lease end time will be leased, it is uploaded to block
In chain, the accuracy of data can be improved, it is anti-tamper, the data that user records Service Data Management system can also be improved
Confidence level.
Fig. 7 shows the internal structure chart of computer equipment in one embodiment.The computer equipment specifically can be Fig. 1
In server 120.As shown in fig. 7, it includes the place connected by system bus that the computer equipment, which includes the computer equipment,
Manage device, memory, network interface, input unit and display screen.Wherein, memory includes non-volatile memory medium and interior storage
Device.The non-volatile memory medium of the computer equipment is stored with operating system, can also be stored with computer program, the computer
When program is executed by processor, processor may make to realize the vehicle leasing business data processing method based on block chain.This is interior
Computer program can also be stored in memory, when which is executed by processor, processor execution may make to be based on
The vehicle leasing business data processing method of block chain.The display screen of computer equipment can be liquid crystal display or electronic ink
Water display screen, the input unit of computer equipment can be the touch layer covered on display screen, be also possible to outside computer equipment
Key, trace ball or the Trackpad being arranged on shell can also be external keyboard, Trackpad or mouse etc..
It will be understood by those skilled in the art that structure shown in Fig. 7, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, the vehicle leasing service data processing apparatus provided by the present application based on block chain can be real
It is now a kind of form of computer program, computer program can be run in computer equipment as shown in Figure 7.Computer equipment
Memory in can store form the vehicle leasing service data processing apparatus based on block chain each program module, than
Such as, lease odd numbers generation module 310 shown in fig. 5, record of getting on the bus obtain module 320, time started cochain module 330, get off
Record obtains module 340 and end time cochain module 350.The computer program that each program module is constituted holds processor
In the vehicle leasing business data processing method based on block chain of the row each embodiment of the application described in this specification
Step.
For example, computer equipment shown in Fig. 7 can pass through the vehicle leasing business number as shown in Figure 5 based on block chain
It executes according to the lease odd numbers generation module 310 in processing unit and is requested according to the lease that lease terminal is sent, generate lease odd numbers,
Lease odd numbers includes the information of tenant.Computer equipment can obtain module 320 by record of getting on the bus and execute acquisition Car Rental
The record of getting on the bus that reports of the network equipment, obtain the lease time started of tenant, get on the bus and be recorded in the net of car rental
Network equipment is detected and is reported when user gets on the bus.Computer equipment can be executed by time started cochain module 330 will lease odd numbers
Block chain is uploaded to the lease time started.Computer equipment can obtain module 340 by record of getting off and execute acquisition Car Rental
The record of getting off that reports of the network equipment, obtain the lease end time of tenant, get off and be recorded in the net of car rental
Network equipment is detected and is reported when tenant is got off.Computer equipment can be executed by end time cochain module 350 will lease
Odd numbers and lease end time are uploaded to block chain.
In one embodiment, a kind of computer equipment, including memory and processor are provided, memory is stored with meter
Calculation machine program, when computer program is executed by processor, so that processor executes the above-mentioned vehicle leasing business based on block chain
The step of data processing method.The step of vehicle leasing business data processing method based on block chain can be above-mentioned each herein
Step in the vehicle leasing business data processing method based on block chain of a embodiment.
In one embodiment, a kind of computer readable storage medium is provided, computer program, computer journey are stored with
When sequence is executed by processor, so that processor executes the step of the above-mentioned vehicle leasing business data processing method based on block chain
Suddenly.Herein the step of vehicle leasing business data processing method based on block chain can be above-mentioned each embodiment based on area
Step in the vehicle leasing business data processing method of block chain.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a non-volatile computer and can be read
In storage medium, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, provided herein
Each embodiment used in any reference to memory, storage, database or other media, may each comprise non-volatile
And/or volatile memory.Nonvolatile memory may include that read-only memory (ROM), programming ROM (PROM), electricity can be compiled
Journey ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include random access memory
(RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms, such as static state RAM
(SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhanced SDRAM
(ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) directly RAM (RDRAM), straight
Connect memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application the scope of the patents therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of this application, various modifications and improvements can be made, these belong to the guarantor of the application
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (11)
1. a kind of vehicle leasing business data processing method based on block chain, comprising:
The lease request sent according to lease terminal, generates lease odd numbers, and the lease odd numbers includes the information of tenant；
The record of getting on the bus that the network equipment of car rental reports is obtained, the lease time started of the tenant is obtained, it is described
It gets on the bus and is recorded in the network equipment of car rental and detects and reported when user gets on the bus；
The lease odd numbers and the lease time started are uploaded to block chain；
The record of getting off that the network equipment of the car rental reports is obtained, the lease end time of the tenant is obtained,
Described get off is recorded in the network equipment of car rental and detects and report when the tenant is got off；
The lease odd numbers and the lease end time are uploaded to block chain.
2. record is got on the bus including tenant the method according to claim 1, wherein the tenant is got on the bus
When the network equipment time；The tenant when returning the car getting off record when getting off including tenant the network equipment when
Between；
The record of getting on the bus that the network equipment for obtaining car rental reports, obtains the lease time started of the tenant,
Described get on the bus is recorded in the network equipment of car rental and detects and report when user gets on the bus, comprising: obtains the network of car rental
Equipment, the time of the network equipment when tenant reported is got on the bus obtain the lease time started of the tenant；
The record of getting off that the network equipment for obtaining the car rental reports, at the end of obtaining the lease of the tenant
Between, described get off is recorded in the network equipment of car rental and detects and report when the tenant is got off, comprising: described in acquisition
The network equipment of car rental, obtains the rent of the tenant at the time of the network equipment when tenant reported is got off
It rents the end time.
3. the method according to claim 1, wherein the method also includes:
According to the lease odd numbers, the lease time started and lease that the tenant is read from the block of block chain terminate
Time；
According to the lease time started and lease end time acquired from the block of block chain, determine that charter business provides
Source information.
4. the method according to claim 1, wherein the method also includes:
The lease time started of the tenant and lease end time are existed local；
Charter business resource information is determined according to the lease time started and lease end time that are locally stored.
5. according to the method described in claim 4, it is characterized in that, when the money for carrying lease odd numbers for receiving lease terminal
When source objection is requested, according to the lease odd numbers, the lease time started of the tenant is read from the block of block chain
With the lease end time；
According to the lease time started of the tenant read from the block of block chain and lease end time, institute is verified
State charter business resource information.
6. according to the method described in claim 5, it is characterized in that, being used according to the lease read from the block of block chain
The lease time started and lease end time at family, verify the charter business resource information, comprising:
When the lease time started and lease end time according to the tenant read from the block of block chain, verification
When the charter business resource information is correct, the lease read from the block of block chain is sent to the lease terminal and is used
The lease time started and lease end time at family；
When the lease time started and lease end time according to the tenant read from the block of block chain, verification
When the charter business resource information mistake；
Rent according to the lease time started and lease end time acquired from the block of block chain, after determining corrigendum
It rents service resources information；
The lease time started of the tenant read from the block of block chain, lease knot are sent to the lease terminal
Charter business resource information after beam time and the corrigendum.
7. the method according to claim 3 or 4, which is characterized in that the method also includes:
Intelligent contract is called, according to the information of the tenant and the charter business resource information, from the tenant
Account in produce corresponding resource to resource receive account.
8. the method according to claim 1, wherein the getting on the bus of reporting of the network equipment for obtaining car rental
Record, obtains the lease time started of the tenant, and described get on the bus is recorded in the network equipment of car rental and detects use
The step of being reported when family is got on the bus, comprising:
It is triggered according to the lease odd numbers and obtains vehicle unlocking verification information；
The record of getting on the bus that the network equipment of car rental reports is obtained, the lease time started of the tenant is obtained, it is described
Get on the bus be recorded according to the vehicle unlocking verification information verify unlocking user be tenant after, the network equipment of car rental
It detects and is reported when user gets on the bus.
9. a kind of vehicle leasing service data processing apparatus based on block chain characterized by comprising
Odd numbers generation module is leased, the lease for sending according to lease terminal is requested, and lease odd numbers, the lease odd numbers are generated
Information including tenant；
Record of getting on the bus obtains module, what the network equipment for obtaining car rental reported get on the bus record, obtains the lease use
The lease time started at family, described get on the bus are recorded in the network equipment of car rental and detect and report when user gets on the bus；
Time started cochain module, for the lease odd numbers and the lease time started to be uploaded to block chain；
Record of getting off obtains module, what the network equipment for obtaining the car rental reported get off record, obtains the rent
It rents lease end time of user, it is described to get off when being recorded in the network equipment of car rental and detecting that the tenant is got off
It reports；
End time cochain module, for the lease odd numbers and the lease end time to be uploaded to block chain.
10. a kind of computer readable storage medium is stored with computer program, when the computer program is executed by processor,
So that the processor is executed such as the step of any one of claims 1 to 8 the method.
11. a kind of computer equipment, including memory and processor, the memory is stored with computer program, the calculating
When machine program is executed by the processor, so that the processor executes the step such as any one of claims 1 to 8 the method
Suddenly.
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| CN201910887520.1A CN110503781A (en) | 2019-09-19 | 2019-09-19 | Vehicle leasing business data processing method and device based on block chain |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910887520.1A CN110503781A (en) | 2019-09-19 | 2019-09-19 | Vehicle leasing business data processing method and device based on block chain |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110969771A (en) * | 2019-11-27 | 2020-04-07 | 深圳市朗仁科技有限公司 | Vehicle management method, device, vehicle-mounted terminal and storage medium thereof |
| CN113763121A (en) * | 2021-08-05 | 2021-12-07 | 深圳市星砺达科技有限公司 | Vehicle rental system and method |
| WO2022073293A1 (en) * | 2020-10-10 | 2022-04-14 | 同程网络科技股份有限公司 | Distributed order processing method, apparatus, device, and storage medium |
| CN114666328A (en) * | 2020-12-23 | 2022-06-24 | 京东科技信息技术有限公司 | Block chain building method and device, and equipment leasing method and device |
| CN115497203A (en) * | 2020-08-14 | 2022-12-20 | 北京骑胜科技有限公司 | Vehicle unlocking method, device, equipment, vehicle and server |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140129113A1 (en) * | 2012-11-07 | 2014-05-08 | Ford Global Technologies, Llc | Hardware and controls for personal vehicle rental |
| US20160092976A1 (en) * | 2014-09-25 | 2016-03-31 | 2435603 Ontario Inc. | Roving vehicle rental system and method |
| CN108701324A (en) * | 2018-05-31 | 2018-10-23 | 深圳市元征科技股份有限公司 | A kind of management method and server of shared vehicle |
| CN108765591A (en) * | 2018-04-05 | 2018-11-06 | 广州书达信息科技有限公司 | A kind of parking stall sharing method and device based on block chain technology |
| CN108768633A (en) * | 2018-05-30 | 2018-11-06 | 腾讯科技（深圳）有限公司 | Realize the method and device of information sharing in block chain |
| CN109859044A (en) * | 2019-01-15 | 2019-06-07 | 中山大学 | A kind of block chain building method |
-
2019
- 2019-09-19 CN CN201910887520.1A patent/CN110503781A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140129113A1 (en) * | 2012-11-07 | 2014-05-08 | Ford Global Technologies, Llc | Hardware and controls for personal vehicle rental |
| US20160092976A1 (en) * | 2014-09-25 | 2016-03-31 | 2435603 Ontario Inc. | Roving vehicle rental system and method |
| CN108765591A (en) * | 2018-04-05 | 2018-11-06 | 广州书达信息科技有限公司 | A kind of parking stall sharing method and device based on block chain technology |
| CN108768633A (en) * | 2018-05-30 | 2018-11-06 | 腾讯科技（深圳）有限公司 | Realize the method and device of information sharing in block chain |
| CN108701324A (en) * | 2018-05-31 | 2018-10-23 | 深圳市元征科技股份有限公司 | A kind of management method and server of shared vehicle |
| CN109859044A (en) * | 2019-01-15 | 2019-06-07 | 中山大学 | A kind of block chain building method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110969771A (en) * | 2019-11-27 | 2020-04-07 | 深圳市朗仁科技有限公司 | Vehicle management method, device, vehicle-mounted terminal and storage medium thereof |
| CN115497203A (en) * | 2020-08-14 | 2022-12-20 | 北京骑胜科技有限公司 | Vehicle unlocking method, device, equipment, vehicle and server |
| WO2022073293A1 (en) * | 2020-10-10 | 2022-04-14 | 同程网络科技股份有限公司 | Distributed order processing method, apparatus, device, and storage medium |
| CN114666328A (en) * | 2020-12-23 | 2022-06-24 | 京东科技信息技术有限公司 | Block chain building method and device, and equipment leasing method and device |
| CN113763121A (en) * | 2021-08-05 | 2021-12-07 | 深圳市星砺达科技有限公司 | Vehicle rental system and method |
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Application publication date: 20191126 |