CN109887295A - A kind of traffic monitoring method based on street lamp block chain technology - Google Patents
A kind of traffic monitoring method based on street lamp block chain technology Download PDFInfo
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- CN109887295A CN109887295A CN201910298222.9A CN201910298222A CN109887295A CN 109887295 A CN109887295 A CN 109887295A CN 201910298222 A CN201910298222 A CN 201910298222A CN 109887295 A CN109887295 A CN 109887295A
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- street lamp
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Abstract
A kind of traffic monitoring method based on street lamp block chain technology, belongs to road condition monitoring technical field.Method is used to have multiple street lamp terminals, the monitoring system of multiple vehicle ends, and multiple street lamp terminals are respectively connected to block chain network and realize the data sharing of multiple street lamp terminals by block chain network, and the vehicle end and nearest street lamp terminal carry out data communication；Method includes: step S01, and multiple street lamp terminals acquire road conditions video information by respective photographic device in real time；Step S02, multiple street lamp terminals analyze and determine the road conditions video information of acquisition by respective analysis module, and road conditions parsing information is shared in block chain network；Step S03, when vehicle end sends traffic information request signal, nearest street lamp terminal sends the traffic information of all street lamps of block chain network to vehicle end by respective communication module with vehicle end.Invention can efficiently provide real-time traffic information using block chain technology.
Description
Technical field
The present invention relates to road condition monitoring technical field more particularly to a kind of traffic prisons based on street lamp block chain technology
Survey method.
Background technique
Street lamp is that we live common equipment, is seen everywhere, major function is to be illuminated, and is provided for road
It is convenient.But street lamp is due to its generality, and bulky feature itself, the function that can be played not only illumination, can be with
It installs corresponding equipment additional on street lamp, saves the occupied area of equipment, and provide more convenience using these equipment for people.
The method of existing road condition query be by third-party server carry out data and information processing, once third-party server failure
It shuts down, then can not understand traffic information in real time.
Application for a patent for invention CN201810897914.0 discloses traffic monitoring method and its device based on street lamp,
And specifically disclosing method includes: to install multiple street lamps along crossing two sides in traffic intersection, and LED indication is provided on street lamp
Lamp；Establish the LED light on street lamp and between traffic lights communication connection；The traffic issued according to traffic lights is logical
Row instruction, is correspondingly shown in LED light, is prompted in advance street lamp upcoming traffic signal lamp, to crossing
The information of traffic is fed back；Driver prompts according to the guide of the LED light on street lamp, judges junction ahead
Traffic, to adjust the driving status of vehicle in advance.Although the invention can satisfy the need, mouthful traffic is carried out real-time
Feedback, but can just know after needing vehicle driving to crossing, programme path again can not be known at a distance simultaneously in advance.Once
There are failures or external ambient light interference LED light to show for LED light, then can not effectively indicate.
Summary of the invention
In view of the problems of the existing technology the present invention, proposes a kind of decentralization, with a high credibility, can efficiently mention
For the traffic monitoring method based on street lamp block chain technology of real-time road condition information.
The technical scheme is that:
A kind of traffic monitoring method based on street lamp block chain technology of the present invention is applied to multiple street lamp terminals, more
The monitoring system of a vehicle end, multiple street lamp terminals are respectively connected to block chain network and realize multiple street lamps by block chain network
The data sharing of terminal, the vehicle end and nearest street lamp terminal carry out data communication；Method includes:
Step S01, multiple street lamp terminals acquire road conditions video information by respective photographic device in real time；
Step S02, multiple street lamp terminals analyze and determine the road conditions video information of acquisition by respective analysis module, and by road conditions
Information is parsed to share in block chain network；
Step S03 passes through respective logical when vehicle end sends traffic information request signal with the nearest street lamp terminal of vehicle end
Believe that module sends the traffic information of all street lamps of block chain network to vehicle end.
The present invention utilizes the decentralization feature of block chain technology, can efficiently provide real-time traffic information.Street lamp is whole
The photographic device at end, analysis module, communication module are set at street lamp, can save the occupied area of equipment, and can combine block chain
Technology realizes exchanging each other's needs for traffic information, and vehicle end is communicated with nearest street lamp terminal, obtains all roads in block chain network
The traffic information of lamp can monitor the traffic information in each section, early comprehensively, closely for using needed for vehicle end.
Preferably, step S02 is specifically included:
Step S21, multiple street lamp terminals utilize the road conditions video of image recognition technology analysis acquisition by respective analysis module
Information；
Road conditions video information is resolved to road conditions text information by step S22, and road conditions text information includes road section information, road conditions class
Type；The road conditions type includes congestion, construction, accident, normal pass；
Step S23 shares road conditions text information as road conditions parsing information in block chain network.
Preferably, step S23 further includes being stored in respective street lamp end for road conditions text information as road conditions parsing information
The memory module at end.
Preferably, the memory module, the communication module, the analysis module are integrated in an information box,
The information box is set at the street lamp terminal.
Preferably, step S03 is specifically included:
Step S31, when vehicle end sends traffic information request signal, the street lamp terminal nearest with vehicle end obtains block link network
The traffic information of other street lamps of network；
Step S32, the street lamp terminal nearest with vehicle end is by the traffic information of its street lamp and block chain network other street lamps
Traffic information is sent to vehicle end；
Step S33, the traffic information for all street lamps that vehicle end obtains are converted into voice messaging and broadcast to car owner.
Preferably, the vehicle end is the smart machine set on vehicle termination, the smart machine can be with street lamp terminal
Wireless communication.
Preferably, method further include:
Step S04, vehicle end is according to the traffic information planning travelling lines of all street lamps.
Preferably, step S04 is specifically included:
Step S41, vehicle end obtain traffic route according to current location and destination locations；
Step S42 obtains the traffic information of all street lamps, filters out the section of normal pass；
Step S43, according to the section of normal pass, planning travelling line again.
Preferably, the traffic information of all street lamps obtains in real time in the step S42, as the section of normal pass is sent out
Changing, then step S43 is again according to the section of normal pass, planning travelling line.
Preferably, method further include:
Step S04 ', vehicle end obtain the traffic information of all street lamps, filter out congestion, construction, accident section；And according to road
Segment information is travelled to the section of improper passage.
The invention has the following advantages:
A kind of traffic monitoring method based on street lamp block chain technology of the present invention can be believed using street lamp real-time detection road conditions
Breath, and analyze which kind of type is road conditions belong to, real-time road condition information can be efficiently provided to vehicle end, so that vehicle end understands road conditions
Information；On the one hand this method can save the occupied area of equipment, on the other hand can effectively understand in time road conditions letter convenient for vehicle end
Breath is advanced for different road conditions planning vehicle.
Detailed description of the invention
Fig. 1 is a kind of general flow chart of the traffic monitoring method based on street lamp block chain technology of the present invention；
Fig. 2 is the sub-process figure of step S02 in Fig. 1；
Fig. 3 is the sub-process figure of step S03 in Fig. 1.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Block chain technology is the distributed data base of decentralization, and block chain is a string of use cryptography method correlation coproduction
Raw data block contains the information of block chain network transaction in each data block.Multiple block chains can construct area
Block chain network realizes data sharing.The characteristics of due to block chain technology, data reliability is high, and the present invention proposes one kind thus
Traffic monitoring method based on street lamp block chain technology.This method can cover all sections comprehensively, and real-time monitoring simultaneously obtains
The traffic information that street lamp is monitored, and the road conditions video information of acquisition is resolved into text information, it is used so that vehicle end understands.
The present invention is based on the traffic monitoring methods of street lamp block chain technology to be applied to street lamp road condition monitoring system.This is
System includes multiple street lamp terminals, multiple vehicle ends.Multiple street lamp terminals are respectively connected to block chain network and by block chain networks
Realize the data sharing of multiple street lamp terminals, each street lamp terminal is equivalent to a block chain node, by the mechanism of building a consensus,
Multiple block chain nodes are built into a block chain network by incentive mechanism, intelligent contract.Block chain network of the invention is established
It is to realize based on traffic information is shared, so that each street lamp terminal can share respective traffic information in block chain network,
And the traffic information of all street lamp terminals can be obtained by block chain network.The street lamp terminal is set on the intelligent whole of street lamp
End.The vehicle end is set on the smart machine of vehicle termination, such as mobile phone, IPAD, navigation device.The smart machine can be with
Street lamp terminal wireless communication, if bluetooth or WIFI communicate, in this way, vehicle end can be with street lamp terminal in a certain range of place section
Carry out data communication.
Each block chain node is stored with the data of affiliated using terminal and passes through common recognition machine with the block chain node
System, incentive mechanism, intelligent contract establish the data of other block chain nodes of connection.The data of other block chain nodes are namely
With current block chain node transaction occurs and the transaction data of generation in it.
Such as Fig. 1, the method for the present invention includes:
Step S01, multiple street lamp terminals acquire road conditions video information by respective photographic device in real time；
Step S02, multiple street lamp terminals analyze and determine the road conditions video information of acquisition by respective analysis module, and by road conditions
Information is parsed to share in block chain network；
Step S03 passes through respective logical when vehicle end sends traffic information request signal with the nearest street lamp terminal of vehicle end
Believe that module sends the traffic information of all street lamps of block chain network to vehicle end.
In step S01, photographic device is set to street lamp terminal, can be convenient for bat in real time at a certain height of the lamp stand of street lamp
Take the photograph road conditions image.In photographic device acquires road conditions video information in real time and stores it in.Photographic device is communicated with analysis module
Connection, photographic device can send the road conditions video information of acquisition to analysis module, so that analysis module executes step S02.
As Fig. 2, the step S02 are specifically included:
Step S21, multiple street lamp terminals utilize the road conditions video of image recognition technology analysis acquisition by respective analysis module
Information；
Road conditions video information is resolved to road conditions text information by step S22, and road conditions text information includes road section information, road conditions class
Type；The road conditions type includes congestion, construction, accident, normal pass；
Step S23 shares road conditions text information as road conditions parsing information in block chain network.
Described image identification technology can obtain relevant image features, pass through comparison template according to the image in video information
Characteristics of image carries out analyzing and determining road conditions type.Such as template image feature includes congestion, construction, accident, normal pass difference
The feature of type, when the multiple features obtained in image are corresponding with the wherein template image feature of a certain type, then judgement should
Road conditions are which kind.Further, road conditions video information is resolved into road conditions text information.Wherein, road conditions type and section are believed
Breath corresponds storage.The road conditions text information that each street lamp terminal parsing obtains can be shared in block chain network, so as to it
He obtains traffic information at street lamp terminal, uses for vehicle end.
In order to avoid road conditions video information parses mistake, also deterministic process can be set in step S22, for same a road section
Two-way lane street lamp terminal carry out the parsing of road conditions video information, if parsing result is different, need to reacquire road conditions regard
Frequency information, is parsed again.
The step S23 further includes being stored in depositing for respective street lamp terminal for road conditions text information as road conditions parsing information
Store up module.The memory module can regularly update, and when amount of storage reaches certain capacity value, subsequent new information storage will be to cover
In lid mode is stored in.
The memory module, the communication module, the analysis module are integrated in an information box, the information box
At the street lamp terminal.Such as the back side of street lamp post bottom, believed with driving blown sand stone to destroy when anti-vehicle Fast marching
Cease box.
As Fig. 3, the step S03 are specifically included:
Step S31, when vehicle end sends traffic information request signal, the street lamp terminal nearest with vehicle end obtains block link network
The traffic information of other street lamps of network；
Step S32, the street lamp terminal nearest with vehicle end is by the traffic information of its street lamp and block chain network other street lamps
Traffic information is sent to vehicle end；
Step S33, the traffic information for all street lamps that vehicle end obtains are converted into voice messaging and broadcast to car owner.
Vehicle end is communicated with street lamp terminal, is communicated in the communication range of communication module.Vehicle driving to certain all the way
Section, vehicle end can obtain the information of the section similar street lamp terminal therewith.And the communication module may make that adjacent street lamp is whole
The intercommunication at end.Wherein, the traffic information in step S33 converts voice letter for text information by the plug-in unit of vehicle end
Breath, and broadcast to car owner, facilitate car owner to receive real-time road condition information in driving process, car owner can be according to the real-time people of traffic information
Work adjusts traffic route, avoids accident, congestion, construction section.
For the car owner that generally drives a vehicle, method further include: step S04, vehicle end is according to the traffic informations of all street lamps
Planning travelling line.It can carry out manually adjusting traffic route, it can also navigation device-combined progress adjustment traffic route.
Specifically, step S04 includes:
Step S41, vehicle end obtain traffic route according to current location and destination locations；
Step S42 obtains the traffic information of all street lamps, filters out the section of normal pass；
Step S43, according to the section of normal pass, planning travelling line again.
Vehicle end positions current geographic position by GPS or mobile network, and vehicle end inputs destination locations by car owner, benefit
With navigation device Auto-matching traffic route.After vehicle end obtains the traffic information of all street lamps, according to car owner's driving demand sieve
Routing section, can such as filter out the section of normal pass, and such navigation device is matched according to normal pass road section information to normal
Current traffic route.It can also screen that accidents happened, congestion, construction traffic information, when planning travelling line, evade generation thing
Therefore the section of congestion, construction.
In the step S42, the traffic information of all street lamps obtains in real time, if the section of normal pass changes,
Then step S43 is again according to the section of normal pass, planning travelling line.Street lamp end acquires video information in real time, and divides in real time
Analysis judges road conditions text information in shared in block chain network.
For traffic control person, method further include: step S04 ', vehicle end obtain the traffic information of all street lamps,
Filter out congestion, construction, accident section；And it is travelled according to road section information to the section of improper passage.Traffic police can utilize street lamp
It monitors the traffic information of each position in section in real time, congestion, accident section information is obtained in time, according in road conditions text information
Road section information, traveling to the section maintain site traffic order, and relieve traffic congestion situation.Tool can be accurately arrived at for the ease of traffic police
Body section further includes the geographical location information at street lamp end in the road conditions text information of street lamp end parsing, and traffic police obtained by vehicle end
It wins the confidence after breath, specific section is navigated to according to the geographical location information, traffic control person is facilitated to manage traffic.
It should be understood by those skilled in the art that foregoing description and the embodiment of the present invention shown in the drawings are only used as illustrating
And it is not intended to limit the present invention.The purpose of the present invention completely effectively realizes.Function and structural principle of the invention is in reality
It applies and shows and illustrate in example, under without departing from the principle, embodiments of the present invention can have any deformation or modification.
Claims (10)
1. a kind of traffic monitoring method based on street lamp block chain technology, which is characterized in that be applied to that there are multiple street lamps
Terminal, the monitoring system of multiple vehicle ends, multiple street lamp terminals are respectively connected to block chain network and are realized by block chain network
The data sharing of multiple street lamp terminals, the vehicle end and nearest street lamp terminal carry out data communication；Method includes:
Step S01, multiple street lamp terminals acquire road conditions video information by respective photographic device in real time；
Step S02, multiple street lamp terminals analyze and determine the road conditions video information of acquisition by respective analysis module, and by road conditions
Information is parsed to share in block chain network；
Step S03 passes through respective logical when vehicle end sends traffic information request signal with the nearest street lamp terminal of vehicle end
Believe that module sends the traffic information of all street lamps of block chain network to vehicle end.
2. a kind of traffic monitoring method based on street lamp block chain technology according to claim 1, which is characterized in that
Step S02 is specifically included:
Step S21, multiple street lamp terminals utilize the road conditions video of image recognition technology analysis acquisition by respective analysis module
Information；
Road conditions video information is resolved to road conditions text information by step S22, and road conditions text information includes road section information, road conditions class
Type；The road conditions type includes congestion, construction, accident, normal pass；
Step S23 shares road conditions text information as road conditions parsing information in block chain network.
3. a kind of traffic monitoring method based on street lamp block chain technology according to claim 2, which is characterized in that
Step S23 further includes the memory module that respective street lamp terminal is stored in using road conditions text information as road conditions parsing information.
4. a kind of traffic monitoring method based on street lamp block chain technology according to claim 3, which is characterized in that
The memory module, the communication module, the analysis module are integrated in an information box, which is set to described
At street lamp terminal.
5. a kind of traffic monitoring method based on street lamp block chain technology according to claim 2, which is characterized in that
Step S03 is specifically included:
Step S31, when vehicle end sends traffic information request signal, the street lamp terminal nearest with vehicle end obtains block link network
The traffic information of other street lamps of network；
Step S32, the street lamp terminal nearest with vehicle end is by the traffic information of its street lamp and block chain network other street lamps
Traffic information is sent to vehicle end；
Step S33, the traffic information for all street lamps that vehicle end obtains are converted into voice messaging and broadcast to car owner.
6. a kind of traffic monitoring method based on street lamp block chain technology according to claim 5, which is characterized in that
The vehicle end is the smart machine set on vehicle termination, and the smart machine can be with street lamp terminal wireless communication.
7. a kind of traffic monitoring method based on street lamp block chain technology according to claim 1, which is characterized in that
Method further include:
Step S04, vehicle end is according to the traffic information planning travelling lines of all street lamps.
8. a kind of traffic monitoring method based on street lamp block chain technology according to claim 7, which is characterized in that
Step S04 is specifically included:
Step S41, vehicle end obtain traffic route according to current location and destination locations；
Step S42 obtains the traffic information of all street lamps, filters out the section of normal pass；
Step S43, according to the section of normal pass, planning travelling line again.
9. a kind of traffic monitoring method based on street lamp block chain technology according to claim 8, which is characterized in that
In the step S42, the traffic information of all street lamps obtains in real time, and if the section of normal pass changes, then step S43 is heavy
Section of the new root according to normal pass, planning travelling line.
10. a kind of traffic monitoring method based on street lamp block chain technology according to claim 7, feature exist
In method further include:
Step S04 ', vehicle end obtain the traffic information of all street lamps, filter out congestion, construction, accident section；And according to road
Segment information is travelled to the section of improper passage.
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| CN110634301A (en) * | 2019-11-05 | 2019-12-31 | 中科星图(深圳)数字技术产业研发中心有限公司 | Method and system for reducing high-speed traffic accidents based on digital earth |
| CN112991793A (en) * | 2019-12-18 | 2021-06-18 | 东莞宇龙通信科技有限公司 | Early warning method, early warning device, intelligent lamp pole and storage medium |
| CN113053096A (en) * | 2019-12-26 | 2021-06-29 | 东莞宇龙通信科技有限公司 | Traffic accident early warning method and device, storage medium and intelligent lamp pole |
| CN113158248A (en) * | 2021-04-27 | 2021-07-23 | 杭州宇链科技有限公司 | Method for credibly acquiring and verifying electronic equipment data based on block chain technology |
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