CN109035849A - Parking stall dispatching method, device, equipment and storage medium - Google Patents
Parking stall dispatching method, device, equipment and storage medium Download PDFInfo
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- CN109035849A CN109035849A CN201810879137.7A CN201810879137A CN109035849A CN 109035849 A CN109035849 A CN 109035849A CN 201810879137 A CN201810879137 A CN 201810879137A CN 109035849 A CN109035849 A CN 109035849A
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- Prior art keywords
- node
- parking stall
- user
- block chain
- chain network
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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
- G08G1/141—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces
- G08G1/144—Traffic control systems for road vehicles indicating individual free spaces in parking areas with means giving the indication of available parking spaces on portable or mobile units, e.g. personal digital assistant [PDA]
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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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
Abstract
The embodiment of the present invention provides a kind of parking stall dispatching method, device, equipment and storage medium.This method comprises: down time needed for the location information of user node and user's vehicle is broadcast in block chain network by user node；User node receives the reservation information that at least one parking stall node is sent in block chain network, and reservation information includes the corresponding parking stall of parking stall node at a distance from user node, the identification information and pay imformation on parking stall；User node at a distance from user node and pay imformation, determines target parking position node according to the corresponding parking stall of parking stall node each at least one parking stall node from least one parking stall node；User node and target parking position node sign intelligent contract, and intelligent contract includes the signing messages of user node and the signing messages of target parking position node.The embodiment of the present invention guarantees that user can be with orderly shutdown.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of parking stall dispatching method, device, equipment and deposit
Storage media.
Background technique
With the continuous development of automobile industry, vehicle has become the indispensable vehicles of people's daily trip, special
It is not household vehicle.
In outgoing trip, user needs vehicle parking to parking lot, still, if the parking stall in parking lot is less,
And when needing the vehicle that stops more, will lead to certain customers can not stop.In the prior art, some parking lots can be provided with
Show equipment, which shows the parking lot also how many vacancy, but sometimes user inquires the parking in advance
Field is had vacant position, but when vehicle is reached the parking lot by user, the remaining vacancy in the parking lot may be by other vehicles
It is occupied, cause user can not orderly shutdown.
Summary of the invention
The embodiment of the present invention provides a kind of parking stall dispatching method, device, equipment and storage medium, so that user normally stops
Vehicle.
In a first aspect, the embodiment of the present invention provides a kind of parking stall dispatching method, comprising:
Down time needed for the location information of the user node and user's vehicle is broadcast to block link network by user node
In network；
The user node receives the reservation information that at least one parking stall node is sent in the block chain network, described
Reservation information includes the corresponding parking stall of the parking stall node at a distance from the user node, the mark on parking stall letter
Breath and pay imformation；
The user node according to the corresponding parking stall of parking stall node each at least one described parking stall node with
The distance and pay imformation of the user node determine target parking position node from least one described parking stall node；
The user node and the target parking position node sign intelligent contract, and the intelligence contract includes the user
The signing messages of the signing messages of node and the target parking position node.
Second aspect, the embodiment of the present invention provide a kind of parking stall dispatching device, comprising:
Sending module, for down time needed for the location information of the user node and user's vehicle to be broadcast to block
In chain network；
Receiving module, for receiving the reservation information that at least one parking stall node is sent in the block chain network, institute
Stating reservation information includes the corresponding parking stall of the parking stall node at a distance from the user node, the mark on the parking stall
Information and pay imformation；
Determining module, for according to the corresponding parking stall of parking stall node each at least one described parking stall node with
The distance and pay imformation of the user node determine target parking position node from least one described parking stall node；
Intelligent contract signs module, for signing intelligent contract, the intelligence contract packet with the target parking position node
Include the signing messages of the user node and the signing messages of the target parking position node.
The third aspect, the embodiment of the present invention provide a kind of terminal device, comprising:
Memory；
Processor；And
Computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor with reality
Method described in existing first aspect.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, are stored thereon with computer program,
The computer program is executed by processor to realize method described in first aspect.
Parking stall dispatching method, device, equipment and storage medium provided in an embodiment of the present invention, by user node by institute
Down time needed for stating the location information and user's vehicle of user node is broadcast in block chain network, by the block chain network
Parking stall node determine whether the parking stall node is in idle condition within the corresponding time, counted if being in idle condition
The distance between the parking stall node and user node are calculated, and the distance, the identification information on parking stall and pay imformation are sent
The user node is given, which selects a parking stall section from multiple parking stall nodes that can provide subscription services
Point, and intelligent contract is signed with the parking stall node, guarantee that user can be with orderly shutdown.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of application scenarios provided in an embodiment of the present invention；
Fig. 2 is dispatching method flow chart in parking stall provided in an embodiment of the present invention；
Fig. 3 is a kind of signal of application scenarios provided in an embodiment of the present invention；
Fig. 4 be another embodiment of the present invention provides parking stall dispatching method flow chart；
Fig. 5 is the structural schematic diagram of parking stall dispatching device provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of terminal device provided in an embodiment of the present invention.
Through the above attached drawings, it has been shown that the specific embodiment of the disclosure will be hereinafter described in more detail.These attached drawings
It is not intended to limit the scope of this disclosure concept by any means with verbal description, but is by referring to specific embodiments
Those skilled in the art illustrate the concept of the disclosure.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Parking stall dispatching method provided by the invention, can be adapted for communication system shown in FIG. 1.As shown in Figure 1, this is logical
Letter system includes: access network equipment 11, terminal device 12 and server 13.It should be noted that communication system shown in FIG. 1 can
To be suitable for different network formats, for example, can be adapted for global system for mobile telecommunications (Global System of Mobile
Communication, abbreviation GSM), CDMA (Code Division Multiple Access, abbreviation CDMA), broadband
CDMA (Wideband Code Division Multiple Access, abbreviation WCDMA), TD SDMA
(Time Division-Synchronous Code Division Multiple Access, abbreviation TD-SCDMA), it drills for a long time
Into network formats such as the 5G in (Long Term Evolution, abbreviation LTE) system and future.Optionally, above-mentioned communication system can
Think highly reliable low time delay communication (Ultra-Reliable and Low Latency in 5G communication system
Communications, abbreviation URLLC) transmission scene in system.
So optionally, above-mentioned access network equipment 11 can be base station (the Base Transceiver in GSM or CDMA
Station, abbreviation BTS) and/or base station controller, it is also possible to base station (NodeB, abbreviation NB) in WCDMA and/or wireless
Network controller (Radio Network Controller, abbreviation RNC), can also be the evolved base station in LTE
(Evolutional Node B, abbreviation eNB or eNodeB) perhaps base in relay station or access point or future 5G network
Stand (gNB) etc., and the present invention does not limit herein.
Above-mentioned terminal device 12 can be wireless terminal and be also possible to catv terminal.Wireless terminal can be directed to user and mention
For voice and/or the equipment of other business datum connectivity, there is the handheld device of wireless connecting function or be connected to wireless
Other processing equipments of modem.Wireless terminal can be through wireless access network (Radio Access Network, abbreviation
RAN it) is communicated with one or more equipments of the core network, wireless terminal can be mobile terminal, as mobile phone (or is
" honeycomb " phone) and computer with mobile terminal, for example, it may be portable, pocket, hand-held, built-in computer
Or vehicle-mounted mobile device, they exchange language and/or data with wireless access network.For another example wireless terminal can be with
It is personal communication service (Personal Communication Service, abbreviation PCS) phone, wireless phone, session setup
Agreement (Session Initiation Protocol, abbreviation SIP) phone, wireless local loop (Wireless Local
Loop, abbreviation WLL) it stands, the equipment such as personal digital assistant (Personal Digital Assistant, abbreviation PDA).It is wireless whole
End is referred to as system, subscriber unit (Subscriber Unit), subscriber station (Subscriber Station), movement station
(Mobile Station), mobile station (Mobile), distant station (Remote Station), remote terminal (Remote
Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent (User
Agent), user equipment (User Device or User Equipment), is not limited thereto.Optionally, above-mentioned terminal is set
Standby 12 can also be the equipment such as smartwatch, tablet computer.
Parking stall dispatching method provided by the invention, it is intended to solve the technical problem as above of the prior art.
How to be solved with technical solution of the specifically embodiment to technical solution of the present invention and the application below above-mentioned
Technical problem is described in detail.These specific embodiments can be combined with each other below, for the same or similar concept
Or process may repeat no more in certain embodiments.Below in conjunction with attached drawing, the embodiment of the present invention is described.
Fig. 2 is dispatching method flow chart in parking stall provided in an embodiment of the present invention.The embodiment of the present invention is directed to the prior art
Technical problem as above, provide parking stall dispatching method, specific step is as follows for this method:
Down time needed for the location information of the user node and user's vehicle is broadcast to by step 201, user node
In block chain network.
User node in the present embodiment specifically can be terminal device 31 as shown in Figure 3.In addition, 32,33,34,35
Parking stall node is respectively indicated, terminal device 31 and parking stall node 32-35 specifically can be the node in block chain network.This
Place only schematically illustrates, and does not limit the specific structure of the block chain network, in other embodiments, the block chain network is also
It may include other nodes.In the present embodiment, parking stall node specifically can be the communication equipment that parking lot is set or
Communication device, optionally, the parking lot have multiple parking stalls, and each parking stall is corresponding with a parking stall node, alternatively, one
Parking stall node corresponds to multiple parking stalls.
When the user of terminal device 31 needs to reserve parking stall, terminal device 31 by the location information of terminal device 31 and
Down time needed for user's vehicle is broadcast in block chain network, specifically, terminal device 31 is using the private key of oneself to terminal
Down time needed for the location information and user's vehicle of equipment 31 is broadcast in the block chain network after signing.
Step 202, the user node receive the reservation that at least one parking stall node is sent in the block chain network
Information, the reservation information include the corresponding parking stall of the parking stall node at a distance from the user node, the parking
The identification information and pay imformation of position.
All parking stall nodes such as parking stall node 32-35 in the block chain network can receive terminal device
31 broadcast messages sent judge after when parking stall, node 32-35 is respectively received the broadcast message of the transmission of terminal device 31
Respective state in down time needed for user's vehicle, if be in idle condition, parking stall node 32-35 is calculated separately
Respective the distance between parking stall node and the terminal device, by taking parking stall node 32 as an example, parking stall node 32 is according to parking
The position geographical location information of node 32 oneself and the location information of terminal device 31 calculate parking stall node 32 and terminal device 31
Between linear distance, or calculate the running distance between parking stall node 32 and terminal device 31.Further, parking stall is saved
Point 32 by between parking stall node 32 and terminal device 31 linear distance or running distance, parking stall node 32 is corresponding stops for this
The identification information of parking stall and the pay imformation on the parking stall are broadcast in block chain network, and optionally, parking stall node 32 uses
The private key of oneself is to the linear distance or running distance, the identification information on the corresponding parking stall of parking stall node 32 and the parking
It is broadcast in block chain network after the pay imformation signature of position.Similarly, parking stall node 33,34,35 also respectively will respectively with end
The identification information and respective pay imformation of linear distance or running distance, corresponding parking stall between end equipment 31 are wide
It is multicast in block chain network.Optionally, which can be toll amount hourly.
Optionally, down time needed for the location information of terminal device 31 and user's vehicle is broadcast to area by terminal device 31
The reservation information that parking stall node 32-35 is sent respectively is received in preset time after block chain network, which includes
The respective mark of the linear distance between terminal device 31 or running distance, corresponding parking stall of parking stall node 32-35
Know information and respective pay imformation.
Step 203, the user node are corresponding according to each parking stall node at least one described parking stall node
Parking stall determines target parking position at a distance from the user node and pay imformation from least one described parking stall node
Node.
When terminal device 31 receives linear distance or driving of the parking stall node 32-35 respectively between terminal device 31
Distance, corresponding parking stall identification information and respective pay imformation after, each stop according in the node 32-35 of parking stall
The respective charge letter of linear distance or running distance and parking stall node 32-35 between parking stall node and terminal device 31
Breath determines target parking position node from the node 32-35 of parking stall, the target parking position node pair after carrying out global alignment
The target parking position answered is the parking stall that user subscribes, it is assumed that the target parking position node is parking stall node 32.
Step 204, the user node and the target parking position node sign intelligent contract, and the intelligence contract includes
The signing messages of the signing messages of the user node and the target parking position node.
Further, parking stall node 32 and terminal device 31 sign intelligent contract, which, which can specifically include, stops
Identification information, the terminal device 31 of parking stall node 32 and terminal device 31 in block chain network, which are reserved, occupies the parking stall node
The period on 32 corresponding parking stalls and Car park payment information etc..Optionally, which can be raw by parking stall node 32
At, parking stall node 32 is signed and is broadcast in block chain network using the private key of oneself after generating the intelligence contract, when
Terminal device 31 is after receiving the intelligent contract that parking stall node 32 is sent in block chain network, by terminal device 31 using certainly
The intelligence contract is broadcast in block chain network by oneself private key after signing again on the intelligence contract, so far the intelligence contract
It is formally effective.
When the embodiment of the present invention passes through user node for stopping needed for the location information of the user node and user's vehicle
Between be broadcast in block chain network, determine the parking stall node within the corresponding time by the parking stall node in the block chain network
Whether it is in idle condition, the distance between the parking stall node and user node is calculated if being in idle condition, and will
The distance, the identification information on parking stall and pay imformation are sent to the user node, the user node from it is multiple can provide it is pre-
A parking stall node is selected in the parking stall node about serviced, and signs intelligent contract with the parking stall node, guarantees user
It can be with orderly shutdown.
Fig. 4 be another embodiment of the present invention provides parking stall dispatching method flow chart.On the basis of the above embodiments,
Parking stall dispatching method provided in this embodiment specifically comprises the following steps:
Step 401, the user node receive at least one parking stall node sent in the block chain network it is wide
Message is broadcast, the broadcast message includes the identification information, location information, charge letter on the corresponding parking stall of the parking stall node
Breath, ownership information.
In the present embodiment, the parking stall in the parking stall in parking lot or roadside may be provided with leads in block chain network
The parking stall node of letter, optionally, the corresponding parking stall node in each parking stall, when parking stall, the block link network is added in node
When network, broadcast message is sent into the block chain network, which includes the mark on the corresponding parking stall of parking stall node
Know information, location information, pay imformation, ownership information.In addition, can also include the parking stall node in the broadcast message
Public key.Optionally, the parking stall node using oneself private key to the identification information on the parking stall, location information, pay imformation,
Ownership information, the parking stall node public key signed after be broadcast in block chain network.
In other real-time examples, which can also be by the identification information on the parking stall and the parking stall node
Public key is broadcast in block chain network as the parking stall in the identity information in block chain.Optionally, which adopts
Private key with oneself is to being broadcast to the block chain network after the public key signature of the identification information on the parking stall and the parking stall node
In.
In the present embodiment, terminal device 31 can receive at least one parking stall node when the block chain network is added
The broadcast message as shown above sent.
Step 402, the user node receive at least one parking stall node real-time broadcast in the block chain network
Status information, the status information indicates the state on the corresponding parking stall of the parking stall node.
It is appreciated that the state on parking stall may be real-time change, such as the previous moment parking stall is in and occupies shape
State, in subsequent time, the parking stall is in idle condition, and therefore, the corresponding parking stall node in each parking stall is needed each automatic stop
The status information of parking stall is broadcast in real time in block chain network, and optionally, the corresponding parking stall node in each parking stall uses
The private key of oneself is broadcast in block chain network in real time after the status information on respective parking stall is signed.
Optionally, in other embodiments, when the state when parking stall changes, parking stall node becomes the parking stall
Status information after change is broadcast in block chain network, if the status information on the parking stall have passed through regular hour threshold value not
It changes, then the corresponding parking stall node in parking stall broadcasts the parking stall in the block chain network at regular intervals
Status information.
Down time needed for the location information of the user node and user's vehicle is broadcast to by step 403, user node
In block chain network.
Step 403 and the implementation of step 201 are consistent with concrete principle, and details are not described herein again.
Step 404, the user node receive the reservation that at least one parking stall node is sent in the block chain network
Information, the reservation information include the corresponding parking stall of the parking stall node at a distance from the user node, the parking
The identification information and pay imformation of position.
Step 404 and the implementation of step 202 are consistent with concrete principle, and details are not described herein again.
Step 405, the user node are corresponding according to each parking stall node at least one described parking stall node
Parking stall determines target parking position at a distance from the user node and pay imformation from least one described parking stall node
Node.
Step 405 and the implementation of step 203 are consistent with concrete principle, and details are not described herein again.
Step 406, the user node will be needed for the identification informations of the target parking position node and user's vehicle
Down time is broadcast in block chain network.
For example, terminal device 31 is according between parking stall node each in the node 32-35 of parking stall and terminal device 31
Linear distance or running distance and the respective pay imformation of parking stall node 32-35, after carrying out global alignment, from parking stall
Determine that parking stall node 32 is target parking position node in node 32-35, further, terminal device 31 is by parking stall node 32
Identification information and user's vehicle needed for down time be broadcast in block chain network.Optionally, terminal device 31 uses oneself
Identification information and user vehicle of the private key to parking stall node 32 needed for be broadcast in block chain network after down time signature.
After parking stall node 32 receives the broadcast message that terminal device 31 is sent in the block chain network, by user's vehicle institute
Down time is needed to be stored in local, so that user's vehicle occupies the parking stall in the time.
Step 407, the user node and the target parking position node sign intelligent contract, and the intelligence contract includes
The signing messages of the signing messages of the user node and the target parking position node.
Step 407 and the implementation of step 204 are consistent with concrete principle, and details are not described herein again.
Step 408, the user node broadcast transfer information in the block chain network according to the intelligent contract, institute
Transfer information is stated for indicating that the user node is transferred accounts to the target parking position node.
After parking stall node 32 and terminal device 31 sign intelligent contract, the user of terminal device 31 is according to the intelligence contract
The period that user's vehicle of middle agreement occupies parking stall reaches the corresponding parking stall of parking stall node 32, further, terminal
Equipment 31 sends transfer information to the parking stall node 32 according to the Car park payment information arranged in intelligent contract, optionally, eventually
End equipment 31 broadcasts the transfer information in the block chain network.Optionally, terminal device 31 is using the private key of oneself to this
Transfer information is broadcast in the block chain network after being signed.
In addition, for not being parking stall that user reserves in advance, if belonging to the busy parking stall of the user, from
The user occupancy parking stall is risen, and terminal device 31 can also be set the occupied information on the user occupancy parking stall using terminal
Be broadcast in the block chain network after standby 31 private key signature, and terminal device 31 can also by the user it is estimated occupy when
Length is broadcast in the block chain network.When the parking stall corresponding parking stall node receive the terminal device 31 broadcast this account for
When with information, the status information on the parking stall is revised as busy state, further by the busy status information using eventually
It is broadcast to after the private key signature of end equipment 31 in the block chain network.
When the embodiment of the present invention passes through user node for stopping needed for the location information of the user node and user's vehicle
Between be broadcast in block chain network, determine the parking stall node within the corresponding time by the parking stall node in the block chain network
Whether it is in idle condition, the distance between the parking stall node and user node is calculated if being in idle condition, and will
The distance, the identification information on parking stall and pay imformation are sent to the user node, the user node from it is multiple can provide it is pre-
A parking stall node is selected in the parking stall node about serviced, and signs intelligent contract with the parking stall node, guarantees user
It can be with orderly shutdown.
Fig. 5 is the structural schematic diagram of parking stall dispatching device provided in an embodiment of the present invention.Parking stall dispatching device tool
Body can be such as terminal device of the user node in above-described embodiment.Parking stall dispatching device provided in an embodiment of the present invention can be with
The process flow that dispatching method embodiment in parking stall provides is executed, as shown in figure 5, parking stall dispatching device 50 includes: transmission mould
Block 51, receiving module 52, determining module 53 and intelligent contract sign module 54；Wherein, sending module 51 is used for the user
Down time needed for the location information and user's vehicle of node is broadcast in block chain network；Receiving module 52 is described for receiving
The reservation information that at least one parking stall node is sent in block chain network, the reservation information includes the parking stall node pair
The parking stall answered is at a distance from the user node, the identification information and pay imformation on the parking stall；Determining module 53 is used for
According to the corresponding parking stall of parking stall node each at least one described parking stall node at a distance from the user node and
Pay imformation determines target parking position node from least one described parking stall node；Intelligent contract is signed module 54 and is used for
Sign intelligent contract with the target parking position node, the intelligence contract include the user node signing messages with it is described
The signing messages of target parking position node.
Optionally, sending module 51 is also used to: by the identification information of the target parking position node and user's vehicle
Required down time is broadcast in block chain network.
Optionally, receiving module 52 is also used to: being received at least one parking stall node and is sent in the block chain network
Broadcast message, it is described broadcast message include the corresponding parking stall of the parking stall node identification information, location information, charge
Information, ownership information.
Optionally, receiving module 52 is also used to: it is real-time in the block chain network to receive at least one parking stall node
The status information of broadcast, the status information indicate the state on the corresponding parking stall of the parking stall node.
Optionally, sending module 51 is also used to: letter of transferring accounts is broadcasted in the block chain network according to the intelligent contract
Breath, the transfer information is for indicating that the user node is transferred accounts to the target parking position node.
The parking stall dispatching device of embodiment illustrated in fig. 5 can be used for executing the technical solution of above method embodiment, in fact
Existing principle is similar with technical effect, and details are not described herein again.
Fig. 6 is the structural schematic diagram of terminal device provided in an embodiment of the present invention.Terminal provided in an embodiment of the present invention is set
The standby process flow that dispatching method embodiment offer in parking stall can be provided, as shown in fig. 6, terminal device 60 includes memory
61, processor 62, computer program and communication interface 63；Wherein, computer program is stored in memory 61, and is configured as
Parking stall dispatching method described in above embodiments is executed as processor 62.
The terminal device of embodiment illustrated in fig. 6 can be used for executing the technical solution of above method embodiment, realization principle
Similar with technical effect, details are not described herein again.
In addition, the present embodiment also provides a kind of computer readable storage medium, it is stored thereon with computer program, the meter
Calculation machine program is executed by processor to realize parking stall dispatching method described in above-described embodiment.
In several embodiments provided by the present invention, it should be understood that disclosed device and method can pass through it
Its mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
Only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored or not executed.Another point, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or logical of device or unit
Letter connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that equipment (can be personal computer, server or the network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division progress for example, in practical application, can according to need and above-mentioned function distribution is complete by different functional modules
At the internal structure of device being divided into different functional modules, to complete all or part of the functions described above.On
The specific work process for stating the device of description, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (12)
1. a kind of parking stall dispatching method characterized by comprising
Down time needed for the location information of the user node and user's vehicle is broadcast in block chain network by user node；
The user node receives the reservation information that at least one parking stall node is sent in the block chain network, the reservation
Information include the corresponding parking stall of the parking stall node at a distance from the user node, the identification information on the parking stall and
Pay imformation；
The user node according to the corresponding parking stall of parking stall node each at least one described parking stall node with it is described
The distance and pay imformation of user node determine target parking position node from least one described parking stall node；
The user node and the target parking position node sign intelligent contract, and the intelligence contract includes the user node
Signing messages and the target parking position node signing messages.
2. the method according to claim 1, wherein the user node is saved according at least one described parking stall
The corresponding parking stall of each parking stall node is at a distance from the user node and pay imformation in point, from it is described at least one stop
In the node of parking stall after determining target parking position node, further includes:
The user node broadcasts down time needed for the identification information of the target parking position node and user's vehicle
Into block chain network.
3. method according to claim 1 or 2, which is characterized in that the user node is by the position of the user node
Before down time needed for information and user's vehicle is broadcast in block chain network, further includes:
The user node receives the broadcast message that at least one parking stall node is sent in the block chain network, described wide
Broadcast the identification information, location information, pay imformation, ownership information that message includes the corresponding parking stall of the parking stall node.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
The user node receives the status information of at least one parking stall node real-time broadcast in the block chain network, institute
Stating status information indicates the state on the corresponding parking stall of the parking stall node.
5. the method according to claim 1, wherein the user node and the target parking position node are signed
Intelligent contract, the intelligence contract includes the signing messages of the user node and the signing messages of the target parking position node
Later, further includes:
The user node broadcasts transfer information according to the intelligent contract in the block chain network, and the transfer information is used
It transfers accounts in the expression user node to the target parking position node.
6. a kind of parking stall dispatching device characterized by comprising
Sending module, for down time needed for the location information of user node and user's vehicle to be broadcast to block chain network
In；
Receiving module, it is described pre- for receiving the reservation information that at least one parking stall node is sent in the block chain network
About information includes the corresponding parking stall of the parking stall node at a distance from the user node, the identification information on the parking stall
And pay imformation；
Determining module, for according to the corresponding parking stall of parking stall node each at least one described parking stall node with it is described
The distance and pay imformation of user node determine target parking position node from least one described parking stall node；
Intelligent contract signs module, and for signing intelligent contract with the target parking position node, the intelligence contract includes institute
State the signing messages of user node and the signing messages of the target parking position node.
7. parking stall dispatching device according to claim 6, which is characterized in that the sending module is also used to: will be described
Down time needed for the identification information of target parking position node and user's vehicle is broadcast in block chain network.
8. parking stall dispatching device according to claim 6 or 7, which is characterized in that the receiving module is also used to: receiving
The broadcast message that at least one parking stall node is sent in the block chain network, the broadcast message include the parking stall
The identification information on the corresponding parking stall of node, location information, pay imformation, ownership information.
9. parking stall dispatching device according to claim 8, which is characterized in that the receiving module is also used to: receiving extremely
The status information of few parking stall node real-time broadcast in the block chain network, the status information indicate the parking
The state on the corresponding parking stall of position node.
10. parking stall dispatching device according to claim 6, which is characterized in that the sending module is also used to: according to institute
It states intelligent contract and broadcasts transfer information in the block chain network, the transfer information is for indicating the user node to institute
Target parking position node is stated to transfer accounts.
11. a kind of terminal device characterized by comprising
Memory；
Processor；And
Computer program；
Wherein, the computer program stores in the memory, and is configured as being executed by the processor to realize such as
The described in any item methods of claim 1-5.
12. a kind of computer readable storage medium, which is characterized in that be stored thereon with computer program, the computer program
It is executed by processor to realize the method according to claim 1 to 5.
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