CN108234611A - traffic information sharing method and system - Google Patents
traffic information sharing method and system Download PDFInfo
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- CN108234611A CN108234611A CN201711405926.9A CN201711405926A CN108234611A CN 108234611 A CN108234611 A CN 108234611A CN 201711405926 A CN201711405926 A CN 201711405926A CN 108234611 A CN108234611 A CN 108234611A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1895—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for short real-time information, e.g. alarms, notifications, alerts, updates
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of traffic information sharing method and system.Method includes：Second node receives the request of data that first node is sent, and request of data includes first position information；Second node obtains its second position information being currently located, and judges whether to meet preset rules according to first position information, second position information；If so, the request of data that second node response first node is sent.Vehicle, can be added in the form of node in block chain network by traffic information sharing method and system provided by the invention, then carry out information sharing by the network connection between each node, so as to achieve the effect that acquiring road condition information in real time.
Description
Technical field
The present invention relates to data storage and technology of sharing more particularly to a kind of traffic information sharing method and system, belong to
Database field.
Background technology
With the rapid development of economy, automobile has become the vehicles of common of people's trip, for example, in order to more just
Prompt trip, many families have all purchased private car.Meanwhile in order to improve out line efficiency, user can obtain and work as in trip
Preceding traffic information, further according to traffic information travel route planning.
At present, the method for obtaining traffic information is to first pass through unified data server storage traffic information, when user sends out
When sending the road condition information inquiry to ask, server is inquired according to association requests, and obtains corresponding traffic information, then sent out
Give user.
But as the increase of vehicle and the enlarging of urban transportation, road conditions become increasingly complex, traffic information is also more next
Huger, the traffic information of server storage can also increase therewith, therefore, how in the increasing situation of traffic information amount
Under, it allows users to accurately and timely obtain current traffic information and becomes particularly important.
Invention content
The present invention provides a kind of traffic information sharing method and system, can vehicle be added to block in the form of node
In chain network, then by the network connection progress information sharing between each node, so as to reach acquiring road condition information in real time
Effect.
The first aspect of the invention is to provide a kind of traffic information sharing method, including：
Second node receives the request of data that first node is sent, and the request of data includes first position information；
The second node obtains its second position information being currently located, and according to the first position information, described
Second position information judges whether to meet preset rules；
If so, the second node responds the request of data that the first node is sent.
Optionally, the second node receives the request of data that first node is sent, including：
The second node receives the acquisition information request that the first node is sent；
Alternatively, the second node receives the upload information request that the first node is sent；
Alternatively, the second node receives the fresh information request that the first node is sent.
Optionally, the second node responds the request of data that the first node is sent, including：
The second node obtains and the corresponding traffic information of second position information；
The second node responds the request of data according to the traffic information.
Optionally, if the second node receives the acquisition information request that the first node is sent, second section
Point responds the request of data according to the traffic information, including：
The second node generates traffic information block according to the traffic information, and sends comprising the traffic information area
The broadcast of block, so that the first node receives the traffic information block.
Optionally, it is described if the second node receives upload or the fresh information request that the first node is sent
It is further included in request of data：It uploads or updates traffic information；
Then the second node responds the request of data according to the traffic information, including：
The second node judges that upload in the request of data or update traffic information are according to the traffic information
It is no correct；
The second node is sent comprising the broadcast upload or update traffic information correctly or incorrectly.
Another aspect of the present invention is to provide a kind of traffic information shared system, including：First node, second node；
The second node includes：
Receiving module, for receiving the request of data of first node transmission, the request of data includes first position letter
Breath；
Acquisition module, for obtaining the second position information that it is currently located, and according to the first position information, described
Second position information judges whether to meet preset rules；
If so, respond module responds the request of data that the first node is sent.
Optionally, the receiving module is specifically used for：
Receive the acquisition information request that the first node is sent；
Alternatively, receive the upload information request that the first node is sent；
Alternatively, receive the fresh information request that the first node is sent.
Optionally, the respond module includes：
Acquiring unit, for obtaining and the corresponding traffic information of second position information；
Response unit, for responding the request of data according to the traffic information.
Optionally, if the receiving module receives the acquisition information request that the first node is sent, the response is single
Member is specifically used for：
Traffic information block is generated, and send the broadcast for including the traffic information block according to the traffic information, with
The first node is made to receive the traffic information block.
Optionally, it is described if the receiving module receives upload or the fresh information request that the first node is sent
It is further included in request of data：It uploads or updates traffic information；
The response unit is specifically used for：
Judge whether upload in the request of data or update traffic information are correct according to the traffic information；
It sends comprising the broadcast upload or update traffic information correctly or incorrectly.
Traffic information sharing method and system provided by the invention have the technical effect that：
Traffic information sharing method and system provided in this embodiment receive the number of first node transmission including second node
According to request, request of data includes first position information；Second node obtains its second position information being currently located, and according to
First position information, second position information judge whether to meet preset rules；If so, second node response first node is sent
Request of data.Vehicle can be added in the form of node in block chain network by method and system provided in this embodiment,
Information sharing is carried out by the network connection between each node again, so as to achieve the effect that acquiring road condition information in real time.Meanwhile
When the second position matches with first position, second node just feeds back traffic information to first node, can connect first node
Receive the accurate traffic information in first position.In addition, by above-mentioned set-up mode, each node can be made as storage road conditions letter
The database of breath, without setting the server for storing traffic information, so as to solve in the prior art, it is also necessary to which setting is special
The server of door is for the problem of storing huge traffic information.
Description of the drawings
Fig. 1 is the flow chart of the traffic information sharing method shown in an exemplary embodiment of the invention；
Fig. 2 is the flow chart of the traffic information sharing method shown in another exemplary embodiment of the present invention；
Fig. 3 is the flow chart of the traffic information sharing method shown in another exemplary embodiment of the present invention；
Fig. 4 is the structure chart of the traffic information shared system shown in an exemplary embodiment of the invention；
Fig. 5 is the structure chart of the traffic information shared system shown in another exemplary embodiment of the present invention.
Specific embodiment
Fig. 1 is the flow chart of the traffic information sharing method shown in an exemplary embodiment of the invention.
As shown in Figure 1, traffic information sharing method provided in this embodiment includes：
Step 101, second node receives the request of data that first node is sent, and request of data includes first position letter
Breath.
Wherein, first node and second node refer to be added to the vehicle of block chain network, and each node can pass through area
Block chain network is connected with each other.Block chain technology (BT, Blockchain technology), also referred to as distributed account book technology,
It is a kind of internet database technology, its main feature is that it is decentralization, open and clear, everyone is allowed to each may participate in data-base recording.
Each node in block chain is able to record identical data information, and data information exists in block form, and data information is
A kind of linked data structure that data block is combined into a manner of being sequentially connected sequentially in time, and in a manner of cryptography
What is ensured can not distort and can not forge.
Specifically, it can be registered in block chain network by unique marks such as license plate number or cell-phone numbers, so as to raw
The node new into one.Each node can send to block chain network and broadcast, so that other nodes receive the broadcast message,
And the legitimacy of the broadcast message can be judged according to existing data information.
Further, first node can be asked to block chain broadcast data, and other second nodes can be to the data
The legitimacy of request is judged.Each second node can broadcast judging result to the whole network.If most of second nodes are recognized
It is legal for the request of data, then each second node judges the number according to the judging result of itself and other second nodes
It is legal according to asking, otherwise, judge that its is illegal.If legal, which can also be recorded block by each second node
In chain data.For example, first node generates data summarization with a hash function from request of data, then with the private key of oneself
Abstract is encrypted, then encrypted abstract is added to request of data, Zai Xiang areas using as the digital signature of request of data
Block chain network is broadcasted, and second node is enable to receive the request of data.After second node receives request of data, first
Data summarization is calculated from the request of data received with the hash function as first node, then uses first node again
Public key be decrypted come digital signature additional to request of data, if the two abstracts are identical, then be judged as the data
It is legal to ask.
During practical application, after second node receives the judging result of other second nodes, the final number is determined
According to request whether legal conclusion, if legal, second node can according to first node send content data request to it
It is responded.For example, first node can send the request for obtaining traffic information, then second node can be corresponding to its feedback
Traffic information；First node can also send the request of publication traffic information, and the second request can be to traffic information that it is issued
Authenticity judged.
Wherein, first node should also carry first position information to obtain or issue traffic information in request of data,
So that second node feeds back the traffic information of first position according to first position information to it.
Specifically, second node can parse request of data, obtain including first position information.
Step 102, second node obtains the second position information that it is currently located, and according to first position information, second
Location information judges whether to meet preset rules.
Second node can be according to where the positioning device being disposed therein obtains it second position information.It for example, can
To determine second position information according to the positioning device installed on vehicle.
Second node can judge whether first position information and second position information meet default rule according to preset rules
Then.Wherein, preset rules can be configured according to demand, for example, first position and the second position be same position or
First position information includes same path, and the distance between first position and the second position are less than with second position information
200 meters etc..
If first position information meets preset rules with second position information, step 103 is performed.
Step 103, the request of data that second node response first node is sent.
Wherein, the particular content that second node can include according to request of data sends traffic information to first node
Or the traffic information that first node is sent out is verified.
Specifically, client can also be installed in electric terminal in advance, then client and node are subjected to bindings,
Response message of the second node to request of data is checked so as to which user is made to pass through electric terminal.For example, if request of data is
The request of road conditions is obtained, then second node sends traffic information to first node, and user can be by binding with first node
Client checks traffic information.
Further, if the location information of second node and first node meets preset rules, second node is to first
Node feeding back traffic information can make first node receive accurate traffic information.
Traffic information sharing method provided in this embodiment, the data that first node transmission is received including second node please
It asks, request of data includes first position information；Second node obtains its second position information being currently located, and according to first
Location information, second position information judge whether to meet preset rules；If so, the number that second node response first node is sent
According to request.Vehicle can be added in the form of node in block chain network, then by each by method provided in this embodiment
Network connection between node carries out information sharing, so as to achieve the effect that acquiring road condition information in real time.Meanwhile the second position with
When first position matches, second node just feeds back traffic information to first node, and first node can be made to receive first
Put accurate traffic information.In addition, by above-mentioned set-up mode, data of each node as storage traffic information can be made
Library, without setting the server for storing traffic information, so as to solve in the prior art, it is also necessary to set special service
Device is for the problem of storing huge traffic information.
Fig. 2 is the flow chart of the traffic information sharing method shown in another exemplary embodiment of the present invention.
As shown in Fig. 2, traffic information sharing method provided in this embodiment, including：
Step 201, second node receives the request of data that first node is sent, and request of data includes first position letter
Breath.
Wherein, second node can specifically receive the acquisition information request of first node transmission；Or upload information request；
Or fresh information request.
The request that information request refers to obtain the traffic information of first position information is obtained, for example, user can be by the
One node sends the acquisition information request for including AB crossings, so that second node feeds back the traffic information at AB crossings to it.
Upload information refers to the traffic information of current location being uploaded to block chain network, and second node is enable to receive
Relevant traffic information, and record the traffic information.Specifically, it can be examined by user's active upload or first node
After measuring preset traffic information, traffic information is uploaded automatically.For example, the sensor set on vehicle detects that present bit is equipped with
Ponding, then the vehicle obtains current first position information, and the traffic information of first position information and ponding is sent to
Block chain network.
Fresh information refers to existing data in more new block chain data.For example, the block chain number stored in first node
According to the traffic information at AB crossings is included for congestion, when first node drives to AB road conditions, the position not congestion is detected,
Then first node can send the unobstructed fresh information in AB crossings to block chain network.Wherein, first node can also be by this more
New information is recorded in the block chain data of oneself, can directly change original block data, can also be in original block
On the basis of generate new block.
Optionally, if second node receives upload or the fresh information of first node transmission, in the block chain of oneself
Above- mentioned information is recorded in data.
Step 202, second node obtains the second position information that it is currently located, and according to first position information, second
Location information judges whether to meet preset rules.
If so, perform step 203.
Step 203, second node obtains and the corresponding traffic information of second position information.
Wherein, if the current position of second node is consistent with first position information, second node is according to being arranged on vehicle
On sensor obtain current location traffic information.
Specifically, the first position information in the request of data sent due to the location of second node with first node
It is consistent, can also thinks that the traffic information of position that second node is presently in is exactly that first node needs the road conditions obtained
Information.
Step 204, second node is asked according to traffic information response data.
Further, second node please according to the data that the current traffic information response first node that it is obtained is sent
It asks.
For example, first node send be obtain first position traffic information request, then second node by acquisition with
The traffic information for the second position that first position is consistent feeds back to first node；What if first node was sent is publication first position
The request of traffic information, then second node determine first according to the traffic information of the second position being consistent with first position of acquisition
Whether the traffic information that node is sent is accurate.
The traffic information sharing method provided through this embodiment, by obtaining the second position being consistent with first position
Traffic information, can accurately respond first node transmission request, so as to promptly and accurately provide it traffic information.
Fig. 3 is the flow chart of the traffic information sharing method shown in another exemplary embodiment of the present invention.
As shown in figure 3, on the basis of the embodiment of Fig. 2, in traffic information sharing method provided in this embodiment, step
204 further include：
Step 2041, if second node receives the acquisition information request that first node is sent, second node is according to road conditions
Information generates traffic information block, and sends the broadcast for including traffic information block, so that first node receives traffic information area
Block.
Wherein, if the acquisition information request that first node is sent, that is, first node wish to obtain first position information
Traffic information.Then it is located at the second node of the second position being consistent with first position, obtains the traffic information of the second position, and
Traffic information block is generated, block chain network is sent to, so that first node can receive the traffic information block, so as to obtain
Take including traffic information.Since the second position information where first position information and second node meets default rule
It then, then can be by second it is therefore contemplated that the traffic information of the second position and the traffic information of first position are same or similar
The traffic information of position is sent to first node as the traffic information of first position.
Specifically, second node is by after the broadcast transmission comprising traffic information block to block chain network, other nodes
Validity judgement can also be carried out to the broadcast, can be specifically that first node and other second nodes are legal to broadcast progress
Property judge.After other each nodes judge, it will determine that result is sent to block chain network, if other most of nodes are thought
The broadcast is legal, then each node judges that the broadcast is legal, otherwise, judges that its is illegal.
Further, each node legal road conditions block information can be written in the block chain data of itself, so as to
Synchronize the block chain data of each node.
Step 2042, if second node receives upload or the fresh information request that first node is sent, second node root
Judge whether upload in request of data or change traffic information are correct according to traffic information.
Wherein, if what first node sent is upload or fresh information request, then it is assumed that first node wishes to report or more
The traffic information of new first node.Therefore, can also include in request of data：It uploads or updates traffic information, the traffic information
Wish upload or newer traffic information for first node.Second node positioned at the second position being consistent with first position, can
To obtain the traffic information of the second position, and judge whether the information that first node is sent is correct according to the traffic information of acquisition.
For example, the information that first node is sent include C crossings to the east of west to congestion, then can be with positioned at the second node at C crossings
Detect current location from east to west direction whether congestion, if so, judge first node send information it is correct, if it is not, judgement
The information that first node is sent is incorrect.
Specifically, current traffic information can be determined by the sensor for being arranged on vehicle, it can also be by being located at second
Passenger in the vehicle put observes the road conditions of current location, and result judges to upload or whether just to update traffic information according to the observation
Really.
Step 2043, second node is sent comprising broadcast upload or change traffic information correctly or incorrectly.
Further, if second node judges that the upload of first node transmission or change traffic information are correct, to block
Chain network send comprising upload or change traffic information correctly broadcasts, if second node judge first node transmission upload or
Traffic information mistake is changed, then is sent to block chain network comprising the broadcast for uploading or changing traffic information mistake.
It, can be with after each second node receives the upload of first node transmission or update traffic information during practical application
The information is recorded in the block chain data of oneself.When a portion second node has sent the information correctly or incorrectly
After broadcast, then it is correct or wrong to demarcate the information in the block chain data of oneself.
Optionally, can also be after first node have sent upload or update traffic information, each second node does not record
The traffic information, and after a portion second node is waited for have sent the broadcast of the information correctly or incorrectly, only record it
In correct traffic information, be correct traffic information so as to make to store in node, avoid storage mistake traffic information, make
It is wasted into storage resource.
Further, can also be that traffic information sets confidence levels, it specifically can be correct according to feedback traffic information
Or the quantity of the second node of mistake determines the confidence levels.
The present embodiment provides traffic information sharing method, second node by obtaining be consistent with first position second in time
The traffic information of position carries out accordingly the request of data that first node is sent, if first node transmission is to obtain road conditions letter
The request of breath, then second node can timely be sent to the traffic information of the current second position so that first node can
The traffic information of first position is determined according to the traffic information of the second position.What if first node was sent is publication or update road conditions
The request of information, the then traffic information that second node can send first node according to the traffic information of the second position of acquisition
It is verified, so as to make each node in block chain network that can store correct traffic information.
Fig. 4 is the structure chart of the traffic information shared system shown in an exemplary embodiment of the invention.
As shown in figure 4, traffic information shared system provided in this embodiment, including：
First node 41, second node 42.
The second node 42 includes：
Receiving module 421, for receiving the request of data of first node transmission, the request of data includes first position
Information；
Acquisition module 422, for obtaining the second position information that it is currently located, and according to the first position information,
The second position information judges whether to meet preset rules；
If so, respond module 423 responds the request of data that the first node is sent.
Traffic information shared system provided in this embodiment, including first node and second node, second node receives the
The request of data that one node is sent, request of data include first position information；Second node obtains what its own was currently located
Second position information, and judge whether to meet preset rules according to first position information, second position information；If so, second
The request of data that node response first node is sent.System provided in this embodiment can be added vehicle in the form of node
Information sharing is carried out into block chain network, then by the network connection between each node, road conditions are obtained in real time so as to reach
The effect of information.Meanwhile the second position and first position, when matching, second node just feeds back traffic information to first node,
First node can be made to receive the accurate traffic information in first position.In addition, by above-mentioned set-up mode, each section can be made
Database of the point as storage traffic information, without setting the server for storing traffic information, so as to solve existing skill
In art, it is also necessary to which special server is set for the problem of storing huge traffic information.
The concrete principle and realization method of traffic information shared system provided in this embodiment with embodiment shown in FIG. 1
Similar, details are not described herein again.
Fig. 5 is the structure chart of the traffic information shared system shown in another exemplary embodiment of the present invention.
As shown in figure 5, on the basis of above-described embodiment, traffic information shared system provided in this embodiment is described to connect
Module 421 is received to be specifically used for：
Receive the acquisition information request that the first node is sent；
Alternatively, receive the upload information request that the first node is sent；
Alternatively, receive the fresh information request that the first node is sent.
Optionally, the respond module 423 includes：
Acquiring unit 4231, for obtaining and the corresponding traffic information of second position information；
Response unit 4232, for responding the request of data according to the traffic information.
Optionally, if the receiving module 421 receives the acquisition information request that the first node is sent, the response
Unit 4232 is specifically used for：
Traffic information block is generated, and send the broadcast for including the traffic information block according to the traffic information, with
The first node is made to receive the traffic information block.
Optionally, if the receiving module 421 receives upload or the fresh information request that the first node is sent, institute
It states in request of data and further includes：It uploads or updates traffic information；
The response unit 4232 is specifically used for：
Judge whether upload in the request of data or update traffic information are correct according to the traffic information；
It sends comprising the broadcast upload or update traffic information correctly or incorrectly.
The present embodiment provides traffic information shared system, second node by obtaining be consistent with first position second in time
The traffic information of position carries out accordingly the request of data that first node is sent, if first node transmission is to obtain road conditions letter
The request of breath, then second node can timely be sent to the traffic information of the current second position so that first node can
The traffic information of first position is determined according to the traffic information of the second position.What if first node was sent is publication or update road conditions
The request of information, the then traffic information that second node can send first node according to the traffic information of the second position of acquisition
It is verified, so as to make each node in block chain network that can store correct traffic information.
The concrete principle and realization method of traffic information shared system provided in this embodiment with the reality shown in Fig. 2~3
It is similar to apply example, details are not described herein again.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Aforementioned program can be stored in a computer read/write memory medium.The journey
Sequence when being executed, performs the step of including above-mentioned each method embodiment；And aforementioned storage medium includes：ROM, RAM, magnetic disc or
The various media that can store program code such as person's CD.
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 is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution recorded in foregoing embodiments either to which part or all technical features into
Row equivalent replacement；And these modifications or replacement, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of traffic information sharing method, which is characterized in that including：
Second node receives the request of data that first node is sent, and the request of data includes first position information；
The second node obtains its second position information being currently located, and according to the first position information, described second
Location information judges whether to meet preset rules；
If so, the second node responds the request of data that the first node is sent.
2. according to the method described in claim 1, it is characterized in that, the data that the second node receives first node transmission please
It asks, including：
The second node receives the acquisition information request that the first node is sent；
Alternatively, the second node receives the upload information request that the first node is sent；
Alternatively, the second node receives the fresh information request that the first node is sent.
3. according to the method described in claim 2, it is characterized in that, the second node responds the number that the first node is sent
According to request, including：
The second node obtains and the corresponding traffic information of second position information；
The second node responds the request of data according to the traffic information.
4. if according to the method described in claim 3, it is characterized in that, the second node receives what the first node was sent
Obtaining information request, then the second node responds the request of data according to the traffic information, including：
The second node generates traffic information block according to the traffic information, and sends comprising the traffic information block
Broadcast, so that the first node receives the traffic information block.
5. if according to the method described in claim 3, it is characterized in that, the second node receives what the first node was sent
It uploads or fresh information is asked, then further included in the request of data：It uploads or updates traffic information；
Then the second node responds the request of data according to the traffic information, including：
Whether just the second node judges upload in the request of data or update traffic information according to the traffic information
Really；
The second node is sent comprising the broadcast upload or update traffic information correctly or incorrectly.
6. a kind of traffic information shared system, which is characterized in that including：First node, second node；
The second node includes：
Receiving module, for receiving the request of data of first node transmission, the request of data includes first position information；
Acquisition module, for obtaining the second position information that it is currently located, and according to the first position information, described second
Location information judges whether to meet preset rules；
If so, respond module responds the request of data that the first node is sent.
7. system according to claim 6, which is characterized in that the receiving module is specifically used for：
Receive the acquisition information request that the first node is sent；
Alternatively, receive the upload information request that the first node is sent；
Alternatively, receive the fresh information request that the first node is sent.
8. system according to claim 6, which is characterized in that the respond module includes：
Acquiring unit, for obtaining and the corresponding traffic information of second position information；
Response unit, for responding the request of data according to the traffic information.
9. system according to claim 8, which is characterized in that if the receiving module receives what the first node was sent
Information request is obtained, then the response unit is specifically used for：
Traffic information block is generated, and send the broadcast for including the traffic information block according to the traffic information, so that institute
It states first node and receives the traffic information block.
10. system according to claim 8, which is characterized in that if the receiving module receives the first node and sends
Upload or fresh information request, then further included in the request of data：It uploads or updates traffic information；
The response unit is specifically used for：
Judge whether upload in the request of data or update traffic information are correct according to the traffic information；
It sends comprising the broadcast upload or update traffic information correctly or incorrectly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405926.9A CN108234611A (en) | 2017-12-22 | 2017-12-22 | traffic information sharing method and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711405926.9A CN108234611A (en) | 2017-12-22 | 2017-12-22 | traffic information sharing method and system |
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| CN108234611A true CN108234611A (en) | 2018-06-29 |
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| CN201711405926.9A Pending CN108234611A (en) | 2017-12-22 | 2017-12-22 | traffic information sharing method and system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966132A (en) * | 2018-07-25 | 2018-12-07 | 佛山市高明曦逻科技有限公司 | Navigation system based on block chain |
| CN109084799A (en) * | 2018-09-10 | 2018-12-25 | 盐城骏拔汽车零部件有限公司 | Auto-navigation system based on unmanned plane |
| CN109118767A (en) * | 2018-09-05 | 2019-01-01 | 盐城骏拔汽车零部件有限公司 | Intelligent transportation system based on unmanned plane |
| CN109285238A (en) * | 2018-08-17 | 2019-01-29 | 深圳市元征科技股份有限公司 | Information processing method, device, terminal and computer readable storage medium |
| CN109377748A (en) * | 2018-12-03 | 2019-02-22 | 武汉理工大学 | A kind of passenger's trip data acquisition and memory system and method based on block chain |
| CN109658690A (en) * | 2018-12-07 | 2019-04-19 | 西安电子科技大学 | Decentralized traffic monitoring edge node data synchronization method and system |
| CN109741601A (en) * | 2018-12-29 | 2019-05-10 | 百度在线网络技术（北京）有限公司 | Congestion administering method, device, equipment and storage medium based on block chain |
| CN110472001A (en) * | 2019-08-19 | 2019-11-19 | 腾讯科技（深圳）有限公司 | A kind of method, apparatus of information sharing, equipment and storage medium |
| CN110913336A (en) * | 2019-12-04 | 2020-03-24 | 苏宁云计算有限公司 | Device position synchronization method and device, computer device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108040A (en) * | 2013-01-28 | 2013-05-15 | 中国联合网络通信集团有限公司 | Acquiring method of real-time traffic status information, platform server and user equipment |
| CN104732780A (en) * | 2015-03-10 | 2015-06-24 | 惠州Tcl移动通信有限公司 | Method and system for updating road condition information timely according to road condition reported by user |
| US20160306966A1 (en) * | 2015-04-14 | 2016-10-20 | Gigavation, Inc. | Paravirtualized Security Threat Protection of a Computer-Driven System with Networked Devices |
| CN107438003A (en) * | 2016-05-27 | 2017-12-05 | 索尼公司 | Electronic equipment, method and information processing system for electronic equipment |
-
2017
- 2017-12-22 CN CN201711405926.9A patent/CN108234611A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103108040A (en) * | 2013-01-28 | 2013-05-15 | 中国联合网络通信集团有限公司 | Acquiring method of real-time traffic status information, platform server and user equipment |
| CN104732780A (en) * | 2015-03-10 | 2015-06-24 | 惠州Tcl移动通信有限公司 | Method and system for updating road condition information timely according to road condition reported by user |
| US20160306966A1 (en) * | 2015-04-14 | 2016-10-20 | Gigavation, Inc. | Paravirtualized Security Threat Protection of a Computer-Driven System with Networked Devices |
| CN107438003A (en) * | 2016-05-27 | 2017-12-05 | 索尼公司 | Electronic equipment, method and information processing system for electronic equipment |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966132A (en) * | 2018-07-25 | 2018-12-07 | 佛山市高明曦逻科技有限公司 | Navigation system based on block chain |
| CN109285238A (en) * | 2018-08-17 | 2019-01-29 | 深圳市元征科技股份有限公司 | Information processing method, device, terminal and computer readable storage medium |
| CN109118767A (en) * | 2018-09-05 | 2019-01-01 | 盐城骏拔汽车零部件有限公司 | Intelligent transportation system based on unmanned plane |
| CN109084799A (en) * | 2018-09-10 | 2018-12-25 | 盐城骏拔汽车零部件有限公司 | Auto-navigation system based on unmanned plane |
| CN109377748A (en) * | 2018-12-03 | 2019-02-22 | 武汉理工大学 | A kind of passenger's trip data acquisition and memory system and method based on block chain |
| CN109377748B (en) * | 2018-12-03 | 2021-07-06 | 武汉理工大学 | System and method for acquiring and storing passenger travel data based on block chain |
| CN109658690A (en) * | 2018-12-07 | 2019-04-19 | 西安电子科技大学 | Decentralized traffic monitoring edge node data synchronization method and system |
| CN109741601A (en) * | 2018-12-29 | 2019-05-10 | 百度在线网络技术（北京）有限公司 | Congestion administering method, device, equipment and storage medium based on block chain |
| CN109741601B (en) * | 2018-12-29 | 2021-02-09 | 百度在线网络技术（北京）有限公司 | Congestion management method, device, equipment and storage medium based on block chain |
| CN110472001A (en) * | 2019-08-19 | 2019-11-19 | 腾讯科技（深圳）有限公司 | A kind of method, apparatus of information sharing, equipment and storage medium |
| CN110472001B (en) * | 2019-08-19 | 2023-10-13 | 腾讯科技（深圳）有限公司 | Information sharing method, device, equipment and storage medium |
| CN110913336A (en) * | 2019-12-04 | 2020-03-24 | 苏宁云计算有限公司 | Device position synchronization method and device, computer device and storage medium |
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