CN110147409A - Method, equipment and the medium of battery information for enquiring vehicle - Google Patents
Method, equipment and the medium of battery information for enquiring vehicle Download PDFInfo
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- CN110147409A CN110147409A CN201910260957.2A CN201910260957A CN110147409A CN 110147409 A CN110147409 A CN 110147409A CN 201910260957 A CN201910260957 A CN 201910260957A CN 110147409 A CN110147409 A CN 110147409A
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- 238000000034 method Methods 0.000 title claims abstract description 52
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Abstract
The invention discloses method, equipment and the medium of a kind of battery information for enquiring vehicle, method includes: the inquiry request for receiving user equipment and issuing, and the inquiry request includes the identification information of vehicle to be checked；The vehicle ID of the vehicle is obtained in a network equipment according to the identification information；The corresponding block chain of vehicle ID is extracted in local data base according to the vehicle ID；Extract the battery information and corresponding timestamp in each block in the block chain, and it is sent to the user equipment, the present invention can accurately obtain the battery information of vehicle, the battery information is saved by way of block chain to ensure that the safety and unalterable feature of battery information, the cost that user obtains the battery information of vehicle is also reduced, to improve the utilization efficiency of battery.
Description
Technical field
The present invention relates to a kind of technologies in electric car field, more specifically, being related to a kind of for enquiring vehicle
Battery information method, equipment and medium.
Background technique
New-energy automobile industry is fast-developing, and power accumulator will welcome " scrapping tide ", by 2020, Chinese power
Battery adds up retired amount and is up to 200,000 tons.A large amount of retired power accumulators will generate serious if do not disposed rationally
Environment, resource, safety problem, it is therefore desirable to carry out retired power battery echelon and utilize and battery material recycling and reusing.
And enterprise can not accurately obtain the battery information (service life and complementary energy) of vehicle, the echelon for hindering battery utilizes.
Summary of the invention
In view of the problems of the existing technology, the purpose of the present invention is to provide a kind of battery letters for enquiring vehicle
Method, equipment and the medium of breath can accurately obtain the battery information of vehicle, the electricity saved by way of block chain
Pond information also reduces the battery information that user obtains vehicle to ensure that the safety and unalterable feature of battery information
Cost, to improve the utilization efficiency of battery.
According to an aspect of the present invention, a kind of method for generating block chain is provided, the block chain is for storing
The battery information of vehicle, which comprises
The Accounting Request that multiple generating devices are submitted is received, includes the survey of multiple same models in the Accounting Request
The estimation remaining life and estimation complementary energy of test run；
In response to the Accounting Request, each institute is obtained according to the estimation remaining life and the estimation complementary energy
Generating device is stated to the Synthesize estimation error of the test vehicle；
A book keeping operation license is sent to the smallest generating device of Synthesize estimation error；
It receives by obtaining the identical with the test vehicle model every of the generating device generation kept accounts and permitted
The block at the current time of one vehicle, and the block is added to the block chain corresponding with the vehicle；
The local block chain is updated according to the block chain received.
Preferably, it is described receive by obtain it is described book keeping operation license the generating device generate with the test vehicle
The block at the current time of the identical each vehicle of model, and the block is added to the block corresponding with the vehicle
Chain includes:
Obtain the operation data of the vehicle of each same model at current time；
The battery information of each vehicle, the battery letter are obtained by an estimation model according to the operation data
The complementary energy of remaining life and battery in breath including battery；
The block at the current time of each vehicle is generated according to the battery information and the operation data, and
The block is added to block chain end associated with the vehicle, includes the cryptographic Hash of a upper block in the block
And the cryptographic Hash of this block；
To the updated each block chain of the Web broadcast where the generating device.
It preferably, include the associated first measurement identifier of operation data of one with the vehicle in each block
With the second measurement identifier, the operation data that the first measurement identifier is used to indicate the vehicle is normal, second measurement
The operation data that identifier is used to indicate the vehicle is abnormal.
Preferably, described to be set according to each generation of the estimation remaining life and estimation complementary energy acquisition
It is standby to include: to the Synthesize estimation error for testing vehicle
The first evaluated error of each generating device is obtained according to the estimation remaining life；
The second evaluated error of each generating device is obtained according to the estimation complementary energy；
The Synthesize estimation of each generating device is obtained according to first evaluated error and second evaluated error
Error.
Preferably, the calculation formula of Synthesize estimation error is stated are as follows:
Δ0=α Δ1+βΔ2；
Δ0For Synthesize estimation error；
Δ1For the first evaluated error；
Δ2For the second evaluated error；
α value is 0.1~0.43, β=1- α.
According to an aspect of the present invention, a kind of method of battery information for enquiring vehicle is provided, comprising:
The inquiry request that user equipment issues is received, the inquiry request includes the identification information of vehicle to be checked；
In response to the inquiry request, the vehicle ID of the vehicle is obtained in a network equipment according to the identification information；
The corresponding block chain of vehicle ID, the block chain packet are extracted in local data base according to the vehicle ID
At least one block is included, each block includes the timestamp and battery corresponding with timestamp letter of the block
Breath；
The battery information and corresponding timestamp in each block in the block chain are extracted, concurrently
It send to the user equipment.
Preferably, the method also includes:
The address information of the network equipment is obtained, and generates the authorization code of one with the user device association；
The address information is sent to the user equipment and the authorization code is sent to the user equipment；
The block of all vehicles is downloaded in the network equipment by the address information and the authorization code
Chain.
Preferably, the block includes:
The cryptographic Hash of a upper block；
The cryptographic Hash of this block；
The operation data of vehicle；
Generate the identification information of the generating device of this block；And
The battery information.
Preferably, the method also includes:
The area generated in the block chain is obtained according to the identification information in the block in the block chain
The most generating device of block is as assessment end；
Receive the electricity for the corresponding vehicle of block chain that one is generated by the assessment end according to the operation data of the vehicle
The estimated value in pond；
The estimated value is sent to the user equipment.
Preferably, the estimated value is obtained by following formula:
V=φ v0；
Wherein:
V is the estimated value of battery；
v0For the market price of battery；
φ is the rate of surplus value of battery,
ω1、ω2、ω3For weight；
C is that the current residual of battery uses cycle-index, and C is the quality guarantee cycle-index of battery；
D is that the current residual of battery uses number of days, and D is that the quality guarantee of battery uses number of days；
Q is the current complementary energy of battery, and Q is the nominal capacity of battery.
Preferably, the method also includes:
In each unit time, the local data base and one or more generating devices are synchronized to update
The block chain in the local data base.
Preferably, the generating device obtains the battery by an assessment models according to the operation data of the vehicle
Information includes the remaining life of battery and the complementary energy of battery in the battery information.
According to an aspect of the present invention, it provides a kind of for generating the network equipment of block chain, comprising:
Processor；
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to execute via the executable instruction is executed above-mentioned for generating block chain
Method the step of.
According to an aspect of the present invention, a kind of information query facility for battery information inquiry is provided, comprising:
Processor；And
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to execute via the executable instruction is executed above-mentioned for enquiring vehicle
The step of method of battery information.
According to an aspect of the present invention, a kind of computer readable storage medium is provided, for storing program, the journey
Sequence is performed the step of realizing the above method.
The beneficial effect of above-mentioned technical proposal is:
Method, equipment and medium of the present invention for the battery information of enquiring vehicle, can accurately obtain vehicle
Battery information saves the battery information by way of block chain to ensure that the safety of battery information and can not change
Property, the cost that user obtains the battery information of vehicle is also reduced, to improve the utilization efficiency of battery.
Other features and advantages of the present invention and various embodiments of the present invention structurally and operationally, will be in following ginsengs
It is described in detail according to attached drawing.It should be noted that the present invention is not limited to specific embodiments described hereins.Given herein
The purpose that these embodiments are merely to illustrate that.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon.
Fig. 1 is a kind of specific implement scene of the technical solution in the application；
Fig. 2 is a kind of for generating the method flow schematic diagram of block chain；
Fig. 3 is a kind of acquisition flow diagram of Synthesize estimation error；
Fig. 4 is a kind of flow diagram for generating block；
Fig. 5 is a kind of method flow schematic diagram of battery information for enquiring vehicle；
Fig. 6 is a kind of estimated value product process schematic diagram；
Fig. 7 is a kind of for generating the network equipment infrastructure schematic diagram of block chain.
From the detailed description below in conjunction with attached drawing, the features and advantages of the present invention will become more apparent.Through attached
Figure, identical attached drawing identify respective element.In the accompanying drawings, same reference numerals are indicated generally at identical, functionally similar
And/or similar element in structure.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, those of ordinary skill in the art under the premise of not making the creative labor it is obtained it is all its
His embodiment, shall fall within the protection scope of the present invention.
" first " used herein, " second " and similar word are not offered as any sequence, quantity or again
The property wanted, and be used only to distinguish different component parts.The similar word such as " comprising " or "comprising" means before there is the word
The element or object in face are covered the element for appearing in the word presented hereinafter or object and its are equal, and are not excluded for other yuan
Part or object." connection " either the similar word such as " connected " is not limited to physics or mechanical connection, but can
It is either direct or indirect to include electrical connection."upper", "lower", "left", "right" etc. are only used for indicating opposite
Positional relationship, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as the limitation of the invention.
Fig. 1 is a kind of specific implement scene 100 of the technical solution in the application.Implement scene 100 shown in fig. 1
In, including for generating block chain generating device 101,102, illustrate only three generating devices, Yi Xieshi in 103, Fig. 1
It applies in example, the quantity of generating device may be greater than three or less than three.Generating device can be but not limited to a kind of energy
Enough to set or the instruction of storage according to realizing, the automatic numerical value that carries out calculates and the electronic equipment of information processing, hardware include but
It is not limited to microprocessor, specific integrated circuit (ASIC), programmable logic device (PLD), field programmable gate array
(FPGA), digital signal processor (DSP) and embedded device etc..Generating device 101,102,103 passes through 104 phase of network
Connect, while being connected with the network equipment 105 and information query facility 106 by network 104, i.e., generating device 101,102,
103 are connected by network 104 with information query facility 106 with the network equipment 105 and can be used as one in network section
Point.Information query facility 106 is connected with user equipment 107, and user can be by the user equipment 107 come the battery of enquiring vehicle
Information.User equipment 107 can be but not limited to any human-computer interaction electronic product that can be interacted with user,
Such as: smart phone, tablet computer and desktop computer etc..It should.The operating system of user equipment 107 can be any operation
System, such as: Android operation system, IOS operating system.The network equipment 105 can be but not limited to one kind can be according to
Realize the instruction of setting or storage, the automatic numerical value that carries out calculates and the electronic equipment of information processing, and hardware includes but unlimited
In microprocessor, specific integrated circuit (ASIC), programmable logic device (PLD), field programmable gate array (FPGA), number
Word signal processor (DSP) and embedded device etc..The network equipment 105 can also be desktop computer, network host, list
The cloud that a network server, multiple network server clusters or multiple servers are constituted；Here, cloud is by being based on cloud computing
The a large number of computers or network servers of (Cloud Computing) is constituted, wherein and cloud computing is one kind of distributed computing,
The virtual supercomputer being made of the computer of a group loose couplings.Network 104 can include but is not limited to internet, wide
Domain net, Metropolitan Area Network (MAN), VPN network, wireless self-organization network (Ad Hoc network) etc..
The method in the application is described in detail below with reference to implement scene 100 shown in Fig. 1.
Fig. 2 is a kind of for generating the method flow schematic diagram of block chain, can be applied to the implement scene in Fig. 1
100.Method shown in Figure 2 for generating block chain include step S201, step S202, step S203, step S204 with
And step S205, each block in the block chain are stored with the battery information of vehicle, include vehicle in the battery information
The remaining life and complementary energy of battery, each vehicle correspond to a unique block chain, and block chain can be by network
All nodes storages.In step s 201, the network equipment receives the Accounting Request that multiple generating devices are submitted, and book keeping operation is asked
It include the estimation remaining life and estimation complementary energy of the test vehicle of multiple same models in asking.In step S202, network
Equipment obtains each generating device to test vehicle in response to Accounting Request, according to estimation remaining life and estimation complementary energy
Synthesize estimation error.In step S203, the network equipment sends a book keeping operation to the smallest generating device of Synthesize estimation error and is permitted
It can.In step S204, the network equipment is received by obtaining the identical as test vehicle model of the generating device generation permitted of keeping accounts
Each vehicle current time block, and the block is added to block chain corresponding with vehicle.In step S205,
The network equipment is updated local block chain according to the block chain received.
Specifically, in step s 201, the control system of the network equipment (monitoring platform) and multiple vehicles passes through net
Network is connected, and obtains the operation data of vehicle in real time, and network equipment needs carry out the operation data for the vehicle being collected into hidden
Privates reason and desensitization process can be opened to the public, i.e. net by the operation data after going privacy to handle and desensitization process
The arbitrary node of network can download the operation data of the vehicle in the network equipment by network.For example, the operation of vehicle
Data may include: vehicle-state, charged state, operational mode, speed, accumulative mileage, total voltage, total current, SOC, DC-
DC state, gear, insulation resistance, battery cell voltage peak, battery cell voltage minimum, battery temperature peak, electricity
Pond temperature minimum, battery high-temperature alarm, battery over voltage alarm, battery undervoltage alarm, the low alarm of SOC, single battery over-voltage report
Police, single battery undervoltage warning, the excessively high alarm of SOC, SOC jump alarm, temperature difference alarm, battery cell consistency difference report
Police, insulation alarm etc., the format and meaning of the operation data of above-mentioned vehicle can be with reference to " GBT32960.3-2016 is electronic
Automotive remote service and management system technical specification " (third portion: communications protocol and data format).Include in the network equipment
Multiple test vehicles, which can randomly select from the vehicle being connected with the network equipment, and deposit in the network equipment
The remaining life and complementary energy by actually detected acquisition of the test vehicle are contained as standard remaining life and mark
Quasi- complementary energy.The network equipment sends the operation data of the test vehicle of same model to the generating device for generating block chain.
Generating device obtains the estimation remaining life of test vehicle according to the operation data of the test vehicle by an estimation model
With estimation complementary energy, and it is stored in the identical vehicle of the model for being sent to the network equipment after Accounting Request to fight for test vehicle
Book keeping operation power generate and the block for the block chain for testing the identical each vehicle of the model of vehicle.
In step 202, the Accounting Request that the network equipment is issued in response to multiple generating devices makes according to estimation residue
Each generating device is obtained to the Synthesize estimation error of test vehicle with service life and estimation complementary energy.Step S202 specifically includes step
Rapid S301, step S302 and step S303.
Fig. 3 is a kind of acquisition flow diagram of Synthesize estimation error.With reference to Fig. 3, in step S301, the network equipment
The first evaluated error of each generating device is obtained according to estimation remaining life and standard remaining life.In step
In S302, the network equipment obtains the second evaluated error of each generating device according to estimation complementary energy and standard complementary energy.In step
In S303, the network equipment obtains the Synthesize estimation error of each generating device according to the first evaluated error and the second evaluated error.
The calculation formula of Synthesize estimation error are as follows:
Δ0=α Δ1+βΔ2；
Δ0For Synthesize estimation error；
Δ1For the first evaluated error；
Δ2For the second evaluated error；
α value is 0.1~0.43, β=1- α.
For example, when test vehicle only one when, the estimation residue to the test vehicle of a generating device uses the longevity
Life be 355 days, and the standard remaining life of the vehicle be 330 days, then the first evaluated error be 7.5% ((355-330)/
330)；The generating device is 65% to the estimation complementary energy of the test vehicle, and the standard complementary energy of the test vehicle is 63%, then
Second evaluated error of the generating device is 3.17%.The generation then can be obtained by the formula of above-mentioned Synthesize estimation error
Equipment complex evaluated error (0.3 × 7.5%+0.7 × 3.17%) is 4.47%.
In step S203, the network equipment sends a book keeping operation license to the smallest generating device of Synthesize estimation error, that is, sends out
The smallest generating device of the Synthesize estimation error in multiple generating devices in Accounting Request is sent to obtain book keeping operation power, the acquirement note
Account power generating device a new block can be generated and be added to the existing block chain of vehicle end it is new to be formed
Block chain.
In step S204, the network equipment receive by obtain book keeping operation license generating device generate with test vehicle type
The block is simultaneously added to block chain corresponding with vehicle by the block at the current time of number identical each vehicle.It is kept accounts
The generating device of license, which obtains, weighs the book keeping operation of the block chain of each vehicle identical with test vehicle model, i.e., according to each
The operation data of vehicle generates a new block and is added to corresponding block chain.The generating device for obtaining book keeping operation power can be with
Additional reward points are obtained, which, which can carry out transaction, has payment function.Step S204 has specifically included step
S401, step S402, step S403 and step S404.
Fig. 4 is a kind of flow diagram for generating block.With reference to Fig. 4, in step S401, the life of book keeping operation license is obtained
Forming apparatus obtains the operation data of the vehicle of each same model at current time.In step S402, book keeping operation license is obtained
Generating device obtains the battery information of each vehicle according to operation data by an estimation model, includes battery in battery information
Remaining life and battery complementary energy.The battery information of vehicle is that generating device is obtained according to a preset estimation model
, the estimation model is using the operation data of vehicle as input, using the battery information of the vehicle as the i.e. output battery of output
The complementary energy of remaining life and battery.In step S403, obtain the generating device of book keeping operation license according to battery information and
Operation data generates the block at the current time of each vehicle, and the block is added to block last-in-chain(LIC) associated with vehicle
It holds, includes the cryptographic Hash of a upper block and the cryptographic Hash of this block in the block.In step s 404, it is kept accounts
The updated each block chain of Web broadcast where from the generating device of license to the generating device.On each block includes
The identification of the cryptographic Hash, the cryptographic Hash of this block, the operation data of vehicle, the generating device for generating this block of one block is believed
Breath and battery information.
In some embodiments, the block of generation includes block head (head) and block body (body), is wrapped in block head
Cryptographic Hash, the cryptographic Hash of this block, the identification information (generating device ID) of generating device, timestamp of a upper block are included
And vehicle ID, for example, generating device ID can be the number of 14 16 systems of " d069b04f651390 ", for identifying
The generating device；Vehicle ID can be " 1515,1515,1515 " 12 metric numbers, for identifying vehicle.Block
It may include the first data volume, the second data volume and third data volume in body, be stored with battery information in the first data volume,
The operation data of vehicle is stored in second data volume, the carry out that third data volume can be used to store the vehicle actually detected obtains
The remaining life of the battery obtained and the complementary energy of battery.
Include in some embodiments, in each block one with the associated first measurement identifier of the operation data of vehicle and
Second measurement identifier, the operation data that the first measurement identifier is used to indicate the vehicle is normal, and the second measurement identifier is used for
Indicate that the operation data of the vehicle is abnormal.First measurement identifier can be 1, and the second measurement identifier can be 0, and first surveys
Amount identifier or the second measurement identifier are stored in the second data volume.
In step S205, the network equipment is updated local block chain according to the block chain received.Remembered
The generating device of account license generates the block with the current time of all vehicles of the same model of test vehicle and is added to
Form new block chain in block chain, the generating device to the whole network broadcast be each of network equipment (generating device,
The network equipment, information query facility) it can obtain the new block chain.
A kind of method of battery information for enquiring vehicle is provided according to an aspect of the present invention.
Fig. 5 is a kind of method flow schematic diagram of battery information for enquiring vehicle.Method shown in Fig. 5, including step
Rapid S501, step S502, step S503, step S504.In step S501, information query facility receives user equipment and issues
Inquiry request, inquiry request includes the identification information of vehicle to be checked.For being needed by user query equipment input
The identification information of the vehicle of inquiry, the identification information can be the license plate number or engine mumber of vehicle.In step S502,
Information query facility obtains the vehicle ID of vehicle according to identification information in response to inquiry request in the network equipment.The mark of vehicle
The corresponding relationship for knowing information and the vehicle ID in block chain is only stored in the network equipment, and other nodes in network can only obtain
The block chain of vehicle, the block chain are distinguished with vehicle ID, and there is no between vehicle ID and the identification information of vehicle in block chain
Mapping relations.In step S503, information query facility extracts vehicle ID according to vehicle ID in local data base and corresponds to
A block chain, block chain includes at least one block, and each block includes the timestamp and and timestamp of the block
Corresponding battery information.In step S504, information query facility extract block chain in each block in battery information with
And corresponding timestamp, and it is sent to user equipment.User equipment receives after the battery information and corresponding timestamp
Can be ranked up, come select enterprise belonging to generator's (generating device) of some block pay integral to buy more
For detailed vehicle assessment report.In some embodiments, the address information of the available network equipment of information query facility, and
Generate the authorization code of one with user device association；Address information is sent to user equipment to information query facility and authorization code is sent out
It send to user equipment；User equipment is according to the block for downloading all vehicles in the network equipment by address information and authorization code
Chain.
Fig. 6 is a kind of estimated value product process schematic diagram.It further include step after step S504 with reference to Fig. 6
S601, step S602 and step S603.In step s 601, information query facility is according to the knowledge in the block in block chain
Other information acquisition generates the most generating device of the block in the block chain as assessment end.By in the block chain in vehicle
The identification informations of all blocks can obtain and generate the most generating device of block in the block chain, and with the generating device
As assessment end.The block of generation is more, and the battery information for illustrating that generating device is generated according to operation data is more accurate.?
In step S602, the battery for the corresponding vehicle of block chain that one is generated according to the operation data of vehicle by assessment end is received
Estimated value.Estimated value is obtained by following formula:
V=φ v0；
Wherein:
V is the estimated value of battery；
v0For the market price of battery；
φ is the rate of surplus value of battery,
ω1、ω2、ω3For weight；
C is that the current residual of battery uses cycle-index, and C is the quality guarantee cycle-index of battery；
D is that the current residual of battery uses number of days, and D is that the quality guarantee of battery uses number of days；
Q is the current complementary energy of battery, and Q is the nominal capacity of battery.
Specifically, the current residual for obtaining the battery that estimated value needs is followed using the quality guarantee of cycle-index c, battery
Ring number C, battery current residual using number of days d, battery quality guarantee using number of days D, the current complementary energy q of battery, battery mark
Claim capacity Q, can store in the operation data i.e. block chain of vehicle.Assessment end can pass through above-mentioned according to operation data
The formula of estimated value obtains the estimated value of vehicle to be assessed.
In step S603, estimated value is sent to user equipment by information query facility.In some embodiments, user
Equipment directly can send assessment request to generating device, to obtain the estimated value of vehicle.
In some embodiments, in each unit time, the local data base of information query facility and one or more generations
Equipment is synchronized to update the block chain in local data base.In each unit time, the block chain of vehicle also be will do it more
Newly, it generates the new block of each vehicle through the above steps and is added in the block chain of the vehicle, i.e., each unit time
Interior, generating device can all fight for book keeping operation power, and the generating device for obtaining book keeping operation power can generate the new block and more new block of vehicle
Backward the whole network of chain is broadcasted.
According to an aspect of the present invention, a kind of information query facility for battery information inquiry is provided, comprising:
Processor；And
Memory, wherein being stored with the executable instruction of processor；
Wherein, processor is configured to execute the above-mentioned battery information for enquiring vehicle via executable instruction is executed
Method the step of.
According to an aspect of the present invention, it provides a kind of for generating the network equipment of block chain, comprising: processor；It deposits
Reservoir, wherein being stored with the executable instruction of processor；Wherein, processor executes above-mentioned use to executable instruction when executed
In the step of generating the method for block chain.
Fig. 7 is a kind of for generating the network equipment infrastructure schematic diagram of block chain.It is described referring to Fig. 7 according to this
The electronic equipment 600 of this embodiment of invention.It is only an example that the electronics that Fig. 7 is shown, which sets 600, should not be to this hair
The function and use scope of bright embodiment bring any restrictions.
As shown in fig. 7, electronic equipment 600 is showed in the form of universal computing device.The component of electronic equipment 600 can be with
Including but not limited to: at least one processing unit 610, at least one storage unit 620, connection different platform component (including are deposited
Storage unit 620 and processing unit 610) bus 630, display unit 640 etc..
Wherein, storage unit is stored with program code, and program code can be executed with unit 610 processed, so that processing is single
Member 610 executes described in this specification above-mentioned electronic prescription circulation processing method part various exemplary realities according to the present invention
The step of applying mode.For example, processing unit 610 can execute step as shown in Figure 2.
Storage unit 620 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
(RAM) 6201 and/or cache memory unit 6202, it can further include read-only memory unit (ROM) 6203.
Storage unit 620 can also include program/utility with one group of (at least one) program module 6205
6204, such program module 6205 includes but is not limited to: operating system, one or more application program, other program moulds
It may include the realization of network environment in block and program data, each of these examples or certain combination.
Bus 630 can be to indicate one of a few class bus structures or a variety of, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use any total knot in a variety of bus structures
The local bus of structure.
Electronic equipment 600 can also be with one or more external equipments 700 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, can also be enabled a user to one or more equipment interact with the electronic equipment 600 communicate, and/or with make
The electronic equipment 600 can with it is one or more of the other calculating equipment be communicated any equipment (such as router, modulation
Demodulator etc.) communication.This communication can be carried out by input/output (I/O) interface 650.Also, electronic equipment 600 is also
Network adapter 660 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public affairs can be passed through
Common network network, such as internet) communication.Network adapter 660 can be logical by bus 630 and other modules of electronic equipment 600
Letter.It should be understood that although not shown in the drawings, can in conjunction with electronic equipment 600 use other hardware and/or software module, including
But it is not limited to: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape drive
And data backup storage platform etc..
According to an aspect of the present invention, a kind of computer readable storage medium is provided, for storing program, program quilt
The step of above method is realized when execution.
It should be noted that the application can be carried out in the assembly of software and/or software and hardware, for example, can adopt
With specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment
In, the software program of the application can be executed by processor to realize above step or function.Similarly, the application's is soft
Part program (including relevant data structure) can be stored in computer readable recording medium, for example, RAM memory, magnetic
Or CD-ROM driver or floppy disc and similar devices.In addition, hardware can be used to realize in some steps or function of the application, example
Such as, as the circuit cooperated with processor thereby executing each step or function.
In addition, a part of the application can be applied to computer program product, such as computer program instructions, when it
When being computer-executed, by the operation of the computer, it can call or provide according to the present processes and/or technical side
Case.Those skilled in the art will be understood that the existence form of computer program instructions in a computer-readable storage medium includes
But be not limited to source file, executable file, installation package file etc., correspondingly, the side that computer program instructions are computer-executed
Formula includes but is not limited to: the computer directly executes the instruction or the computer compile executed after the instruction again it is corresponding
Perhaps the computer reads and executes the instruction to program or the computer reads and executes again after installing the instruction after compiling
Program after corresponding installation.Here, any available calculating that computer readable storage medium can be for computer access
Machine readable storage medium storing program for executing or communication media.
Communication media includes whereby including, for example, computer readable instructions, data structure, program module or other data
Signal of communication is transmitted to the medium of another system from a system.Communication media may include having the transmission medium led (such as electric
Cable and line (for example, optical fiber, coaxial etc.)) and it can propagate the wireless medium of energy wave, such as sound, electromagnetism, RF, microwave and red
Outside.Computer readable instructions, data structure, program module or other data can be embodied as such as wireless medium (such as carrier wave
Or be such as embodied as the similar mechanism of a part of spread spectrum technique) in modulated message signal.Term is " brewed
Data-signal " refers to the signal that one or more feature is modified or is set in a manner of encoded information in the signal.It adjusts
System can be simulation, digital or Hybrid Modulation Technology.
As an example, not a limit, computer readable storage medium may include such as computer-readable finger for storage
Enable, the volatile and non-volatile that any method or technique of the information of data structure, program module or other data is realized,
Removable and immovable medium.For example, computer readable storage medium includes, but are not limited to volatile memory, it is all
Such as random access memory (RAM, DRAM, SRAM)；And nonvolatile memory, such as flash memory, various read-only memory (ROM,
PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memory (MRAM, FeRAM)；And magnetic and optical storage apparatus
(hard disk, tape, CD, DVD)；Or capable of storing for other currently known media or Future Development uses for computer system
Computer-readable information/data.
To sum up, the present invention can accurately obtain the battery information of vehicle, and battery letter is saved by way of block chain
Breath to ensure that the safety and unalterable feature of battery information, also reduce user obtain vehicle battery information at
This, to improve the utilization efficiency of battery.
The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, cannot recognize
Fixed specific implementation of the invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs,
Without departing from the inventive concept of the premise, a number of simple deductions or replacements can also be made, all shall be regarded as belonging to the present invention
Protection scope.
Claims (15)
1. a kind of method for generating block chain, which is characterized in that the block chain is used to store the battery information of vehicle, institute
The method of stating includes:
The Accounting Request that multiple generating devices are submitted is received, includes the test vehicle of multiple same models in the Accounting Request
Estimation remaining life and estimation complementary energy；
In response to the Accounting Request, each generation is obtained according to the estimation remaining life and the estimation complementary energy
Synthesize estimation error of the equipment to the test vehicle；
A book keeping operation license is sent to the smallest generating device of Synthesize estimation error；
Receive each vehicle identical with the test vehicle model generated by the generating device for obtaining the book keeping operation license
Current time block, and the block is added to the block chain corresponding with the vehicle；
The local block chain is updated according to the block chain received.
2. the method according to claim 1 for generating block chain, which is characterized in that described to receive by obtaining the note
The block at the current time for each vehicle identical with the test vehicle model that the generating device of account license generates, and
The block, which is added to the block chain corresponding with the vehicle, includes:
Obtain the operation data of the vehicle of each same model at current time；
The battery information of each vehicle is obtained by an estimation model according to the operation data, is wrapped in the battery information
Include the remaining life of battery and the complementary energy of battery；
The block at the current time of each vehicle, the area Bing Jianggai are generated according to the battery information and the operation data
Block is added to block chain end associated with the vehicle, includes the cryptographic Hash and local area of a upper block in the block
The cryptographic Hash of block；
To the updated each block chain of the Web broadcast where the generating device.
3. the method according to claim 2 for generating block chain, which is characterized in that include one in each block
With the associated first measurement identifier of operation data of the vehicle and the second measurement identifier, the first measurement identifier is used
Normal in the operation data for indicating the vehicle, the operation data that the second measurement identifier is used to indicate the vehicle is abnormal.
4. the method according to claim 1 for generating block chain, which is characterized in that described remaining according to the estimation
Service life and the estimation complementary energy obtain each generating device and include: to the Synthesize estimation error of the test vehicle
The first evaluated error of each generating device is obtained according to the estimation remaining life；
The second evaluated error of each generating device is obtained according to the estimation complementary energy；
The Synthesize estimation error of each generating device is obtained according to first evaluated error and second evaluated error.
5. the method according to claim 4 for generating block chain, which is characterized in that the meter of the Synthesize estimation error
Calculate formula are as follows:
Δ0=α Δ1+βΔ2；
Δ0For Synthesize estimation error；
Δ1For the first evaluated error；
Δ2For the second evaluated error；
α value is 0.1~0.43, β=1- α.
6. a kind of method of the battery information for enquiring vehicle characterized by comprising
The inquiry request that user equipment issues is received, the inquiry request includes the identification information of vehicle to be checked；
In response to the inquiry request, the vehicle ID of the vehicle is obtained in a network equipment according to the identification information；
The corresponding block chain of vehicle ID is extracted in local data base according to the vehicle ID, the block chain includes at least
One block, each block include the timestamp and battery information corresponding with the timestamp of the block；
The battery information and corresponding timestamp in each block in the block chain are extracted, and is sent to institute
State user equipment.
7. the method for the battery information according to claim 6 for enquiring vehicle, which is characterized in that further include:
The address information of the network equipment is obtained, and generates the authorization code of one with the user device association；
The address information is sent to the user equipment and the authorization code is sent to the user equipment；
The block chain of all vehicles is downloaded in the network equipment by the address information and the authorization code.
8. the method for the battery information according to claim 6 for enquiring vehicle, which is characterized in that the block packet
It includes:
The cryptographic Hash of a upper block；
The cryptographic Hash of this block；
The operation data of vehicle；
Generate the identification information of the generating device of this block；And
The battery information.
9. the method for the battery information according to claim 8 for enquiring vehicle, which is characterized in that the method is also wrapped
It includes:
The block in the generation block chain is obtained most according to the identification information in the block in the block chain
More generating devices is as assessment end；
Receive the battery for the corresponding vehicle of block chain that one is generated according to the operation data of the vehicle by the assessment end
Estimated value；
The estimated value is sent to the user equipment.
10. the method for the battery information according to claim 9 for enquiring vehicle, which is characterized in that the assessment valence
Value is obtained by following formula:
V=φ v0；
Wherein:
V is the estimated value of battery；
v0For the market price of battery；
φ is the rate of surplus value of battery,
ω1、ω2、ω3For weight；
C is that the current residual of battery uses cycle-index, and C is the quality guarantee cycle-index of battery；
D is that the current residual of battery uses number of days, and D is that the quality guarantee of battery uses number of days；
Q is the current complementary energy of battery, and Q is the nominal capacity of battery.
11. the method for the battery information according to claim 8 for enquiring vehicle, which is characterized in that further include:
In each unit time, the local data base and one or more generating devices are synchronized to update described
The block chain in ground database.
12. according to the method described in claim 8, it is characterized in that, the generating device is according to the operation data of the vehicle
The battery information is obtained by an assessment models, includes the remaining life and battery of battery in the battery information
Complementary energy.
13. a kind of for generating the network equipment of block chain characterized by comprising
Processor；And
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to come any one of perform claim requirement 1-5 institute via the execution executable instruction
The step of stating method.
14. a kind of information query facility for battery information inquiry characterized by comprising
Processor；And
Memory, wherein being stored with the executable instruction of the processor；
Wherein, the processor is configured to come any one of perform claim requirement 6-12 institute via the execution executable instruction
The step of stating method.
15. a kind of computer readable storage medium, for storing program, which is characterized in that described program is performed realization power
Benefit requires the step of any one of 1-12 the method.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111368326A (en) * | 2020-02-25 | 2020-07-03 | 百度在线网络技术（北京）有限公司 | Vehicle data processing method and device, electronic equipment and storage medium |
| CN112035856A (en) * | 2020-08-20 | 2020-12-04 | 北方工业大学 | V2G charging and discharging information processing method based on block chain technology |
| CN112632848A (en) * | 2020-11-30 | 2021-04-09 | 上海万向区块链股份公司 | Electric vehicle battery life evaluation method and system based on block chain and charging equipment |
| CN113160926A (en) * | 2021-04-19 | 2021-07-23 | 深圳市安全守护科技有限公司 | Report query method and device, terminal equipment and computer readable storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786639A (en) * | 2017-09-28 | 2018-03-09 | 山东鲁能智能技术有限公司 | A kind of electric automobile networked system and its method of work based on block chain technology |
| CN108364181A (en) * | 2018-01-08 | 2018-08-03 | 广州中国科学院计算机网络信息中心 | Source tracing method and system based on block chain and Internet of Things mark |
| CN108573388A (en) * | 2018-05-08 | 2018-09-25 | 广州大学 | Information of vehicles processing system and method based on block chain |
| US20180276055A1 (en) * | 2017-03-22 | 2018-09-27 | International Business Machines Corporation | Information Sharing Among Mobile Apparatus |
| CN108768972A (en) * | 2018-05-16 | 2018-11-06 | 智车优行科技（北京）有限公司 | Vehicle data stores and accesses method and device, system, electronic equipment |
| CN109003078A (en) * | 2018-06-27 | 2018-12-14 | 阿里巴巴集团控股有限公司 | Intelligent contract call method and device, electronic equipment based on block chain |
| CN109299833A (en) * | 2018-11-28 | 2019-02-01 | 国网山东省电力公司德州供电公司 | Fast charge station energy storage optimization system and its working method based on block chain technology |
-
2019
- 2019-04-02 CN CN201910260957.2A patent/CN110147409B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180276055A1 (en) * | 2017-03-22 | 2018-09-27 | International Business Machines Corporation | Information Sharing Among Mobile Apparatus |
| CN107786639A (en) * | 2017-09-28 | 2018-03-09 | 山东鲁能智能技术有限公司 | A kind of electric automobile networked system and its method of work based on block chain technology |
| CN108364181A (en) * | 2018-01-08 | 2018-08-03 | 广州中国科学院计算机网络信息中心 | Source tracing method and system based on block chain and Internet of Things mark |
| CN108573388A (en) * | 2018-05-08 | 2018-09-25 | 广州大学 | Information of vehicles processing system and method based on block chain |
| CN108768972A (en) * | 2018-05-16 | 2018-11-06 | 智车优行科技（北京）有限公司 | Vehicle data stores and accesses method and device, system, electronic equipment |
| CN109003078A (en) * | 2018-06-27 | 2018-12-14 | 阿里巴巴集团控股有限公司 | Intelligent contract call method and device, electronic equipment based on block chain |
| CN109299833A (en) * | 2018-11-28 | 2019-02-01 | 国网山东省电力公司德州供电公司 | Fast charge station energy storage optimization system and its working method based on block chain technology |
Non-Patent Citations (2)
| Title |
|---|
| 巫岱玥 等: "基于区块链的信息系统数据保护技术研究", 《指挥与控制学报》 * |
| 马驿骊: "区块链技术在汽车后市场领域的应用研究", 《现代商业》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111368326A (en) * | 2020-02-25 | 2020-07-03 | 百度在线网络技术（北京）有限公司 | Vehicle data processing method and device, electronic equipment and storage medium |
| CN111368326B (en) * | 2020-02-25 | 2023-01-10 | 百度在线网络技术（北京）有限公司 | Vehicle data processing method and device, electronic equipment and storage medium |
| CN112035856A (en) * | 2020-08-20 | 2020-12-04 | 北方工业大学 | V2G charging and discharging information processing method based on block chain technology |
| CN112632848A (en) * | 2020-11-30 | 2021-04-09 | 上海万向区块链股份公司 | Electric vehicle battery life evaluation method and system based on block chain and charging equipment |
| CN113160926A (en) * | 2021-04-19 | 2021-07-23 | 深圳市安全守护科技有限公司 | Report query method and device, terminal equipment and computer readable storage medium |
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