CN108922231A - Intelligent parking space based on block chain - Google Patents
Intelligent parking space based on block chain Download PDFInfo
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- CN108922231A CN108922231A CN201810741977.7A CN201810741977A CN108922231A CN 108922231 A CN108922231 A CN 108922231A CN 201810741977 A CN201810741977 A CN 201810741977A CN 108922231 A CN108922231 A CN 108922231A
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- 238000004891 communication Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 238000003032 molecular docking Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
- G08G1/145—Traffic control systems for road vehicles indicating individual free spaces in parking areas where the indication depends on the parking areas
- G08G1/148—Management of a network of parking areas
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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
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
- G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
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- Accounting & Taxation (AREA)
- Engineering & Computer Science (AREA)
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- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Traffic Control Systems (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
Abstract
The invention belongs to block chain fields, more particularly to a kind of intelligent parking space based on block chain, it includes gateway node, sensing node, lease side's node, parking stall node, vehicle node and block chain, when lease side, parking stall and vehicle are allowed to after block chain is added, vehicle driver selects the parking stall of corresponding user experience index according to personal preference, block chain is completed to lease side in docking process, information is simultaneously carried out full node broadcasts by the update of parking stall and information of vehicles, other node real-time update every terms of information are kept accounts with embodying the distributed of block chain, after the completion of transaction, the reimbursement of expense data of other node updates user nodes are to embody the common recognition mechanism of block chain.Based on the intelligent parking space of block chain, user experience detection is carried out to each parking stall, allows driver reasonably to select parking stall, realizes intelligent parking, ensure that parking efficiency.
Description
Technical field
The invention belongs to block chain field, in particular to a kind of intelligent parking space based on block chain.
Background technique
Existing Intelligent parking lot system, such as a kind of parking system that patent CN102402865A illustrates, including set
The induction module that is placed on each parking stall, for guiding vehicle to reach the guide module in vacancy and for analyzing signal and reception and registration
The central processing module of instruction allows driver to easily find empty parking stall under the guide of indexing plate, does not need to exist again
Pitch of the laps in parking lot back and forth looks for vacancy, alleviates burden to the driving of driver, while but also the order in parking lot is not random.
Summary of the invention
The present invention provides a kind of intelligent parking spaces based on block chain, can be reasonable according to the user experience of driver
Selection parking stall, to realize intelligent parking, it is ensured that parking efficiency.
The block chain is generated by one group of believable information technoloy equipment, for receiving and storing the parking space number of parking stall node
According to, the lease number formulary evidence of lease side's node and the vehicle data of vehicle node；
The parking stall node includes the gateway node being deployed in outside parking stall and carries out parking space number according to the biography of acquisition
Feel node；Gateway node receives the data of sensing node and forwards it on specified information technoloy equipment, and information technoloy equipment is to the data
It is stored in the form of block chain；
The sensing node includes：The infrared distance measuring sensor being mounted on the limiting lock on parking stall, and obtain single
Member and communication unit, the infrared distance measuring sensor is for measuring the distance between limiting lock and barrier, apart from smaller, stops
Vehicle degree of difficulty α is bigger；The acquiring unit obtains the vehicle commander l of the vehicle under vehicle node for acquiring unit1, vehicle width w1, with
And the length l on the parking stall under the node of parking stall2, width w2, and parking stall width degree is calculated
The parking stall node is that the parking stall addition configured with sensing node generates by block chain, under the node of parking stall
Block block head store the first page table, block body store parking stall parking record, first page table includes basis
The user experience index on parking stall signs the parking contract of charge, and the user experience index I=1/ (α β), i.e., user experience refers to
Number is inversely proportional with parking degree of difficulty α and parking stall width degree β；
Lease side's node is added by the owner that block chain is the parking stall configured with sensing node and is generated, lease
The block head of block under Fang Jiedian stores the second page table, and block body stores the transaction data of lease side, the second page table packet
The contract containing taxi；
The vehicle node is added by the vehicle that block chain is delivered cash pledge and is generated, the area of the block under vehicle node
Build stores third page table, and block body stores the parking record of vehicle, and the third page table includes to use contract；
When lease side applies into chain, block chain sets up corresponding parking contract according to the user experience index on parking stall,
And store parking contract and parking space information to block head, while by the transaction data record on parking stall to block body, it will
After block is written in data, block chain broadcasts other nodes of this block to block chain, other nodes are to lease side's node
Under block carry out distribution record；
When vehicle parking, block chain provides neighbouring parking space information for vehicle driver, and vehicle driver is according to itself
Demand selectes parking stall, and the communication unit for being chosen parking stall issues parking request, and block chain carries out title examination to vehicle node,
When the intracorporal cash pledge data of the block under this vehicle node are normal, block chain contains the communication unit sending on selected parking stall
The private key of instruction is opened a sluice gate, communication unit carries out the limiting lock that parking stall is opened in pairing by existing public key, and vehicle leaves parking
When position, the block intracorporal down time of vehicle node is obtained, according to the charge of the parking contract on corresponding parking stall block head
Standard asks for expense, and vehicle driver is carried out by the public key pairing sent on exclusive payment private key and block chain to block chain
Reimbursement of expense updates cash pledge data after completing expense deduction in the block body under vehicle node, while in block chain network
Node other than this vehicle node carries out data broadcasting, ensure that this time the legal of payment has by the common recognition mechanism of block chain
Effect, to complete this parking service transaction.
The beneficial effects of the invention are as follows：Based on the intelligent parking space of block chain, user experience inspection is carried out to each parking stall
It surveys, allows driver reasonably to select parking stall, realize intelligent parking, ensure that parking efficiency.
Detailed description of the invention
Fig. 1 shows the figure of the intelligent parking space E-R based on block chain；
Fig. 2 shows parking stall block chain structure schematic diagrams.
Specific embodiment
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
As shown in Figure 1, vehicle, parking stall and lease side respectively contain multinomial data.The parking stall node includes deployment
Gateway node outside parking stall is with progress parking space number according to the sensing node of acquisition；The number of gateway node reception sensing node
According to and forward it on specified information technoloy equipment, information technoloy equipment stores the data in the form of block chain；
The sensing node includes：The infrared distance measuring sensor being mounted on the limiting lock on parking stall, and obtain single
Member and communication unit, the infrared distance measuring sensor is for measuring the distance between limiting lock and barrier, apart from smaller, stops
Vehicle degree of difficulty α is bigger；The acquiring unit obtains the vehicle commander l of the vehicle under vehicle node for acquiring unit1, vehicle width w1, with
And the length l on the parking stall under the node of parking stall2, width w2, and parking stall width degree is calculated
As shown in Fig. 2, the parking stall node is that generation is added on the parking stall configured with sensing node by block chain, stop
The block head of block under the node of parking stall stores the first page table, and block body stores the parking record on parking stall, first page table
It include according to the parking contract of the user experience index on parking stall signing charge, the user experience index I=1/ (α β), i.e.,
User experience index is inversely proportional with parking degree of difficulty α and parking stall width degree β；
Similar, lease side's node is added by the owner that block chain is the parking stall configured with sensing node and is produced
It is raw, block head the second page table of storage of the block under lease side's node, the transaction data of block body storage lease side, described second
Page table includes to hire out contract；
The vehicle node is added by the vehicle that block chain is delivered cash pledge and is generated, the area of the block under vehicle node
Build stores third page table, and block body stores the parking record of vehicle, and the third page table includes to use contract；
When lease side applies into chain, block chain sets up corresponding parking contract according to the user experience index on parking stall,
And store parking contract and parking space information to block head, while by the transaction data record on parking stall to block body, it will
After block is written in data, block chain broadcasts other nodes of this block to block chain, other nodes are to lease side's node
Under block carry out distribution record；
When vehicle parking, block chain provides neighbouring parking space information for vehicle driver, and vehicle driver is according to itself
Demand selectes parking stall, and the communication unit for being chosen parking stall issues parking request, and block chain carries out title examination to vehicle node,
When the intracorporal cash pledge data of the block under this vehicle node are normal, block chain contains the communication unit sending on selected parking stall
The private key of instruction is opened a sluice gate, communication unit carries out the limiting lock that parking stall is opened in pairing by existing public key, and vehicle leaves parking
When position, the block intracorporal down time of vehicle node is obtained, according to the charge of the parking contract on corresponding parking stall block head
Standard asks for expense, and vehicle driver is carried out by the public key pairing sent on exclusive payment private key and block chain to block chain
Reimbursement of expense updates cash pledge data after completing expense deduction in the block body under vehicle node, while in block chain network
Node other than this vehicle node carries out data broadcasting, ensure that this time the legal of payment has by the common recognition mechanism of block chain
Effect, to complete this parking service transaction.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as generally describing,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (2)
1. a kind of intelligent parking space, which is characterized in that it can reasonably select parking stall according to the user experience of driver, with
Realize intelligent parking.
2. a kind of intelligent parking space based on block chain, which is characterized in that
The block chain is generated by one group of believable information technoloy equipment, for receive and store the parking space number of parking stall node according to,
The lease number formulary evidence of lease side's node and the vehicle data of vehicle node；
The parking stall node includes being deployed in the gateway node outside parking stall and the sensing section for parking space number according to acquisition
Point；Gateway node receives the data of sensing node and forwards it on specified information technoloy equipment, and information technoloy equipment is to the data with area
The form of block chain is stored；
The sensing node includes：The infrared distance measuring sensor and acquiring unit that are mounted on the limiting lock on parking stall and
Communication unit, wherein
The infrared distance measuring sensor is for measuring the distance between limiting lock and the parking stall periphery barrier on parking stall, institute
It states apart from smaller, parking degree of difficulty α is bigger；
The acquiring unit is used to obtain the vehicle commander l in the vehicle data of the vehicle under vehicle node1With vehicle width w1, Yi Jiting
Length l of the parking space number on the parking stall under the node of parking stall in2With width w2, and parking stall width degree is calculated
The parking stall node is that block chain is that the parking stall addition configured with sensing node generates, the area under the node of parking stall
The block head of block stores the first page table, and block body stores the parking record on the parking stall, and first page table includes that basis is stopped
The user experience index of parking stall signs the parking contract of charge, the user experience index I=1/ (α β), i.e. user experience index
It is inversely proportional with parking degree of difficulty α and parking stall width degree β；
Lease side's node is that the owner that block chain is the parking stall configured with sensing node adds generation, leases Fang Jie
The block head of block under point stores the second page table, and block body stores the transaction data of lease side, and second page table includes
Rent contract；
The vehicle node is that the vehicle addition that block chain is delivered cash pledge generates, the block head of the block under vehicle node
Third page table is stored, block body stores the parking record of vehicle, and the third page table includes to use contract；
When vehicle parking, block chain provides neighbouring parking space information for vehicle driver, and vehicle driver is according to self-demand
Selected parking stall, the communication unit for being chosen parking stall issue parking request, and block chain carries out title examination to vehicle node, when this
When the intracorporal cash pledge data of block under vehicle node are normal, block chain issues containing unlocking the communication unit on selected parking stall
The private key of instruction, communication unit carries out the limiting lock that parking stall is opened in pairing by existing public key, when vehicle leaves parking stall,
The block intracorporal down time for obtaining vehicle node, according to the charging standard rope of the parking contract on corresponding parking stall block head
Expense is taken, vehicle driver matches carry out expense branch by sending the public key on exclusive payment private key and block chain to block chain
It pays, updates cash pledge data in the block body under vehicle node after completing expense deduction, while to this vehicle in block chain network
Node other than node carries out data broadcasting, ensure that the legal effective of this time payment by the common recognition mechanism of block chain, thus
Complete this parking service transaction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741977.7A CN108922231B (en) | 2018-07-09 | 2018-07-09 | Intelligent parking space based on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741977.7A CN108922231B (en) | 2018-07-09 | 2018-07-09 | Intelligent parking space based on block chain |
Publications (2)
| Publication Number | Publication Date |
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| CN108922231A true CN108922231A (en) | 2018-11-30 |
| CN108922231B CN108922231B (en) | 2021-01-29 |
Family
ID=64424440
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810741977.7A Active CN108922231B (en) | 2018-07-09 | 2018-07-09 | Intelligent parking space based on block chain |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260954A (en) * | 2020-04-30 | 2020-06-09 | 中国计量大学 | Parking capacity estimation and parking space recommendation method based on image processing |
| CN112435353A (en) * | 2020-11-05 | 2021-03-02 | 杨龙 | Vacant parking stall sharing system of hiring out based on block chain |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260954A (en) * | 2020-04-30 | 2020-06-09 | 中国计量大学 | Parking capacity estimation and parking space recommendation method based on image processing |
| CN111260954B (en) * | 2020-04-30 | 2020-08-14 | 中国计量大学 | Parking capacity estimation and parking space recommendation method based on image processing |
| CN112435353A (en) * | 2020-11-05 | 2021-03-02 | 杨龙 | Vacant parking stall sharing system of hiring out based on block chain |
| CN112435353B (en) * | 2020-11-05 | 2023-11-28 | 内蒙古快为科技有限公司 | Block chain-based idle parking space sharing renting system |
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| CN108922231B (en) | 2021-01-29 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210106 Address after: A2409, building 9, zone 2, Shenzhen Bay science and technology ecological park, 3609 Baishi Road, high tech Zone community, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Applicant after: SHENZHEN HOUYAN TECHNOLOGY Co.,Ltd. Address before: 238000 9 Renmin Road, Juchao District, Chaohu City, Anhui Province Applicant before: Hu Zhengyu |
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Denomination of invention: Intelligent parking spaces based on blockchain Effective date of registration: 20231031 Granted publication date: 20210129 Pledgee: Shenzhen Bay Technology Development Co.,Ltd. Pledgor: SHENZHEN HOUYAN TECHNOLOGY Co.,Ltd. Registration number: Y2023980063205 |
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