CN113838292B - Cellular blockchain traffic data storage system - Google Patents
Cellular blockchain traffic data storage system Download PDFInfo
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- CN113838292B CN113838292B CN202111026327.2A CN202111026327A CN113838292B CN 113838292 B CN113838292 B CN 113838292B CN 202111026327 A CN202111026327 A CN 202111026327A CN 113838292 B CN113838292 B CN 113838292B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
Abstract
The invention discloses a cellular block chain traffic data storage system, which comprises a cellular signal module, a cellular chain module and a database, wherein the cellular signal module is electrically connected with the cellular chain module; the honeycomb signal module is used for measuring vehicle data passing through an infrared scanning area and collecting related data, the honeycomb chain module is used for processing the collected data information, the database is used for storing vehicle type data, the honeycomb signal module comprises an infrared induction submodule, a contour fitting submodule, a speed measuring submodule, a timing submodule, a vehicle type judging submodule and a signal processing unit, the infrared induction submodule is electrically connected with the speed measuring submodule, the speed measuring submodule is electrically connected with the timing submodule, and the vehicle type judging submodule is electrically connected with the signal processing unit.
Description
Technical Field
The invention relates to the technical field of cellular block chains, in particular to a cellular block chain traffic data storage system.
Background
The traffic data signals comprise small-sized vehicle signals, large-sized vehicle signals and truck signals, the signals appearing on each road need to be transmitted to a traffic data system, when data channels of the common traffic system are converged in ports in a centralized mode, each port can only pass through a certain corresponding signal due to the limitation of the width of the channel, various signals need to be sequenced and sequentially, when various vehicles pass through the road simultaneously, data cannot be recorded timely, the loss of the traffic system data is caused, the data acquisition efficiency is low, and therefore, the cellular block chain traffic data storage system with high traffic data acquisition efficiency is necessary to design.
Disclosure of Invention
The present invention is directed to a cellular blockchain traffic data storage system to solve the above-mentioned problems.
In order to solve the technical problems, the invention provides the following technical scheme: the cellular block chain traffic data storage system comprises a cellular signal module, a cellular chain module and a database, wherein the cellular signal module is electrically connected with the cellular chain module, and the cellular chain module is electrically connected with the database;
the honeycomb signal module is used for measuring vehicle data passing through an infrared scanning area and collecting related data, the honeycomb chain module is used for processing the collected data information, and the database is used for storing vehicle type data.
According to the technical scheme, the honeycomb signal module comprises an infrared sensing submodule, a contour fitting submodule, a speed measuring submodule, a timing submodule, a vehicle type judging submodule and a signal processing unit, wherein the infrared sensing submodule is electrically connected with the speed measuring submodule, the speed measuring submodule is electrically connected with the timing submodule, and the vehicle type judging submodule is electrically connected with the signal processing unit;
the infrared induction submodule scans vehicles coming and going in an infrared induction mode, the contour fitting submodule is used for fitting the contour of the vehicle according to a thermal imaging signal of an infrared imaging principle, the speed measuring submodule is used for measuring the speed of the vehicle, the timing submodule is used for measuring the time required by the vehicle body to pass through the infrared submodule, the vehicle type judging submodule is used for judging the type of the vehicle, and the signal processing unit is used for receiving vehicle type data.
According to the above technical solution, the working process of the cellular processing signal sub-module specifically includes the following steps:
s1, arranging an infrared scanning area on a road capable of normally running, and scanning vehicles running into a measurement area according to an infrared induction working principle;
s2, when the vehicle enters the area, the infrared induction sub-module is started, the width of the vehicle body of the vehicle is measured by the infrared induction sub-module, and the thermal imaging signal of the infrared induction imaging principle is used for fitting the outline of the image;
s3, measuring the running speed V of the vehicle by using a speed measuring sub-module, detecting that the head of the vehicle starts to time by using a timing sub-module and an infrared induction sub-module, and detecting that the tail of the vehicle finishes timing, wherein the elapsed time is T;
s4, calculating the vehicle length S by using the signal processing submodule and a formula S = VT, and processing information such as the vehicle body length, the vehicle body width and the like;
s5, judging the type of the vehicle by using the image pair fitted by the contour fitting submodule by using the vehicle type judgment submodule;
and S6, transmitting the vehicle type data to a database by the vehicle type judgment sub-module through the cellular signal module by using the signal processing unit.
According to the above technical solution, in the step S5, the following steps are mainly performed for classifying the vehicle types:
s5-1, if the length of the vehicle is less than 3.7 meters and the width of the vehicle is less than 1.8 meters after the contour fitting, the vehicle is classified as a small vehicle;
s5-2, if the length of the vehicle is between 3.7 and 4.3 meters and the width of the vehicle is between 1.8 and 2.5 meters after contour fitting, the vehicle is classified as a large vehicle;
and S5-3, if the length of the vehicle is more than 4.3 meters and the width of the vehicle is more than 2.5 meters after the contour fitting, the vehicle is classified as a truck.
According to the technical scheme, the honeycomb chain module comprises a honeycomb chain signal submodule, a honeycomb chain forming submodule and a time delay submodule, wherein the honeycomb chain signal submodule is electrically connected with the honeycomb chain forming submodule, and the honeycomb chain forming submodule is electrically connected with the time delay submodule;
the cellular chain signal submodule is used for recording and transmitting and conveying vehicle type signals, the cellular chain forming submodule is used for forming a large number of cellular signal chains with consistent signals, and the time delay submodule is used for recording the cellular chain forming to determine the cellular chain decomposition time.
According to the technical scheme, the honeycomb chain signal sub-module comprises an information input sub-module, an information distribution sub-module, a sub-unit forming sub-module, a sub-unit connecting sub-module and an information output sub-module, wherein the information input sub-module is electrically connected with the information distribution sub-module, the information distribution sub-module is electrically connected with the sub-unit forming sub-module, the sub-unit forming sub-module is electrically connected with the sub-unit connecting sub-module, and the sub-unit connecting sub-module is electrically connected with the information output sub-module;
the information input sub-module is used for inputting cellular signals, the information distribution sub-module is used for distributing signal marks, the sub-unit forming sub-module is used for forming cellular signal sub-units, the sub-unit connecting sub-module is used for connecting the cellular signal sub-units, and the information output sub-module is used for outputting signals of the cellular signal sub-units.
According to the technical scheme, the working process of the cellular chain signal sub-module specifically comprises the following steps:
s7, the vehicle type data transmitted by the cellular signal module is subjected to data entry by the information entry submodule, the signal mark is assigned, and the signal mark can be assigned to a small-sized vehicle signal, a large-sized vehicle signal and a truck signal, at the moment, three signal channels exist, and different types of vehicle signals respectively enter different signal channels;
s8, every two opposite sides of the cellular signal subunits are set to be signals of the same vehicle type, the cellular signal subunits are activated when being endowed with three different signals, the cellular signal subunits can pass through three signals, after a plurality of cellular signal subunits are formed, the signals randomly pass through each cellular signal subunit, when two pieces of same vehicle type information pass through two adjacent cellular signal subunits, the signal mark level is increased, signals on two sides connected with the signal mark level are enhanced, and at the moment, the signals preferentially pass through the cellular signal subunits.
According to the technical scheme, the working process of the honeycomb chain forming submodule is that after a plurality of honeycomb signal subunits are formed, when the honeycomb signal subunits with the same attribute are activated simultaneously, the signal mark level is high and are connected with each other, the signal is enhanced, a honeycomb chain with obvious signal is formed gradually, and the attribute signal is allowed to pass through.
According to the technical scheme, the working process of the delay submodule is started after a formed honeycomb chain is formed, the formed honeycomb chain is kept for a period of time, all data on the formed honeycomb chain are guaranteed to be completely recorded, stored and uploaded to a traffic data system, and the honeycomb chain is decomposed after the time is over.
According to the technical scheme, the honeycomb chain is kept for 24 hours.
Compared with the prior art, the invention has the following beneficial effects: the invention utilizes the cellular signal subunit to transmit the vehicle type data, when various signals pass through, the signals are not limited by the width of the signal channel, and can pass through simultaneously, thereby realizing the sharing of traffic data, perfecting a traffic data storage system and having strong practicability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a cellular signal subunit architecture of the present invention;
FIG. 2 is a schematic diagram of a cellular chain structure of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: cellular blockchain traffic data storage system, characterized by: the system comprises a honeycomb signal module, a honeycomb chain module and a database, wherein the honeycomb signal module is electrically connected with the honeycomb chain module;
the honeycomb signal module is used for measuring vehicle data passing through the infrared scanning area and collecting related data, the honeycomb chain module is used for processing the collected data information, and the database is used for storing vehicle type data;
the honeycomb signal module comprises an infrared sensing submodule, a contour fitting submodule, a speed measuring submodule, a timing submodule, a vehicle type judging submodule and a signal processing unit, wherein the infrared sensing submodule is electrically connected with the speed measuring submodule, the speed measuring submodule is electrically connected with the timing submodule, and the vehicle type judging submodule is electrically connected with the signal processing unit;
the infrared induction sub-module scans vehicles coming and going by using an infrared induction mode, the contour fitting sub-module is used for fitting the contours of the vehicles according to thermal imaging signals of an infrared imaging principle, the speed measuring sub-module is used for measuring the speed of the vehicles, the timing sub-module is used for measuring the time required by the vehicles to pass through the infrared sub-module, the vehicle type judging sub-module is used for judging the types of the vehicles, and the signal processing unit is used for receiving vehicle type data;
the working process of the cellular processing signal submodule specifically comprises the following steps:
s1, arranging an infrared scanning area on a road capable of normally running, and scanning vehicles running into a measurement area according to an infrared induction working principle;
s2, when the vehicle enters the area, the infrared induction sub-module is started, the width of the vehicle body of the vehicle is measured by the infrared induction sub-module, and the outline of the image is fitted by a thermal imaging signal of an infrared induction imaging principle;
s3, measuring the running speed V of the vehicle by using a speed measuring sub-module, detecting that the head of the vehicle starts to time by using a timing sub-module and an infrared induction sub-module, and detecting that the tail of the vehicle finishes timing, wherein the elapsed time is T;
s4, calculating the vehicle length S by using the signal processing submodule and a formula S = VT, and processing information such as the vehicle body length, the vehicle body width and the like;
s5, judging the type of the vehicle by using the image pair fitted by the contour fitting submodule by using the vehicle type judgment submodule;
s6, transmitting vehicle type data to a database from a vehicle type judgment submodule through a cellular signal module by using a signal processing unit, and measuring vehicle information by using a cellular processing signal submodule to obtain vehicle length and vehicle width information;
in the step S5, the following steps are mainly performed to classify the vehicle type:
s5-1, if the length of the vehicle is less than 3.7 meters and the width of the vehicle is less than 1.8 meters after the contour fitting, the vehicle is classified as a small vehicle;
s5-2, if the length of the vehicle is between 3.7 and 4.3 meters and the width of the vehicle is between 1.8 and 2.5 meters after contour fitting, the vehicle is classified as a large vehicle;
s5-3, if the length of the vehicle is more than 4.3 meters and the width of the vehicle is more than 2.5 meters after contour fitting, the vehicle is classified as a truck, and the vehicle is classified into a small vehicle, a large vehicle and a cargo according to the vehicle type judgment submodule;
the honeycomb chain module comprises a honeycomb chain signal submodule, a honeycomb chain forming submodule and a time delay submodule, wherein the honeycomb chain signal submodule is electrically connected with the honeycomb chain forming submodule, and the honeycomb chain forming submodule is electrically connected with the time delay submodule;
the cellular chain signal submodule is used for inputting, transmitting and transporting vehicle type signals, the cellular chain forming submodule is used for forming a large number of cellular signal chains with consistent signals, and the delay submodule is used for recording the cellular chain formation to determine the cellular chain decomposition time;
the honeycomb chain signal sub-module comprises an information input sub-module, an information distribution sub-module, a sub-unit forming sub-module, a sub-unit connecting sub-module and an information output sub-module, wherein the information input sub-module is electrically connected with the information distribution sub-module, the information distribution sub-module is electrically connected with the sub-unit forming sub-module, the sub-unit forming sub-module is electrically connected with the sub-unit connecting sub-module, and the sub-unit connecting sub-module is electrically connected with the information output sub-module;
the information input sub-module is used for inputting cellular signals, the information distribution sub-module is used for distributing signal marks, the sub-unit forming sub-module is used for forming cellular signal sub-units, the sub-unit connecting sub-module is used for connecting the cellular signal sub-units, the information output sub-module is used for outputting signals of the cellular signal sub-units, the cellular chain signal sub-modules are used for forming the cellular signal sub-units, and the transmission speed of vehicle type signals is increased;
the working process of the cellular chain signal submodule specifically comprises the following steps:
s7, the vehicle type data transmitted by the cellular signal module is subjected to data entry by the information entry sub-module, the signal marks are assigned and are assigned to small-size vehicle signals, large-size vehicle signals and truck signals, at the moment, three signal channels exist, the vehicle signals of different types respectively enter the different signal channels, the signal marks are used for classifying the signals of different attributes, and the efficiency of the signals passing through the signal channels is higher;
s8, setting every two opposite sides of a cellular signal subunit as signals of the same vehicle type, activating the cellular signal subunit when the cellular signal subunit is endowed with three different signals, wherein the cellular signal subunit can form a plurality of cellular signal subunits through the three signals, the signals randomly pass through each cellular signal subunit, when two pieces of same vehicle type information pass through two adjacent cellular signal subunits, the signal mark level is increased, signals on two sides connected with the signal mark level are enhanced, at the moment, the signals preferentially pass through the cellular signal subunit, and the cellular subunit with the vehicle type signals is formed according to a cellular chain signal subunit;
the working process of the honeycomb chain forming sub-module is that after a plurality of honeycomb signal sub-units are formed, when the honeycomb signal sub-units with the same attribute are activated at the same time, the signal mark levels are high and are connected with each other, the signal is enhanced, a honeycomb chain with obvious signal is gradually formed, the attribute signal is allowed to pass through, the honeycomb chain forming sub-module is utilized to form a honeycomb chain with vehicle type signal, and the attribute signal is obviously enhanced due to the formation of the honeycomb chain;
the working process of the delay submodule is started after a formed honeycomb chain is formed, the formed honeycomb chain can be kept for a period of time, all data on the formed honeycomb chain are guaranteed to be completely recorded and stored and uploaded to a traffic data system, the honeycomb chain is subjected to power failure decomposition after the time is over, the honeycomb chain which is subjected to data storage is delayed according to the delay submodule, all vehicle type data contained in the delayed honeycomb chain can be uploaded by the delayed honeycomb chain, and the honeycomb chain loses significance and is subjected to power failure decomposition automatically after the data uploading is over;
the above process was carried out for a period of 24 hours.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. Cellular blockchain traffic data storage system, characterized by: the system comprises a honeycomb signal module, a honeycomb chain module and a database, wherein the honeycomb signal module is electrically connected with the honeycomb chain module, and the honeycomb chain module is electrically connected with the database;
the honeycomb signal module is used for measuring vehicle data passing through an infrared scanning area and collecting related data, the honeycomb chain module is used for processing the collected data information, and the database is used for storing vehicle type data;
the honeycomb signal module comprises an infrared sensing submodule, a contour fitting submodule, a speed measuring submodule, a timing submodule, a vehicle type judging submodule and a signal processing unit, wherein the infrared sensing submodule is electrically connected with the speed measuring submodule, the speed measuring submodule is electrically connected with the timing submodule, and the vehicle type judging submodule is electrically connected with the signal processing unit;
the infrared sensing submodule scans vehicles coming and going by using an infrared sensing mode, the contour fitting submodule is used for fitting a contour of the vehicle according to a thermal imaging signal of an infrared imaging principle, the speed measuring submodule is used for measuring the speed of the vehicle, the timing submodule is used for measuring the time required by a vehicle body to pass through the infrared submodule, the vehicle type judging submodule is used for judging the type of the vehicle, and the signal processing unit is used for receiving vehicle type data;
the working process of the cellular processing signal sub-module specifically comprises the following steps:
s1, arranging an infrared scanning area on a road capable of normally running, and scanning vehicles running into a measurement area according to an infrared induction working principle;
s2, when the vehicle enters the area, the infrared induction sub-module is started, the width of the vehicle body of the vehicle is measured by the infrared induction sub-module, and the outline of the image is fitted by a thermal imaging signal of an infrared induction imaging principle;
s3, measuring the running speed V of the vehicle by using a speed measuring sub-module, detecting that the head of the vehicle starts to time by using a timing sub-module and an infrared induction sub-module, and detecting that the tail of the vehicle finishes timing, wherein the elapsed time is T;
s4, calculating the vehicle length S by using the signal processing submodule and a formula S = VT, and processing the vehicle length and the vehicle width information;
s5, judging the type of the vehicle by using the image pair fitted by the contour fitting submodule by using the vehicle type judgment submodule;
s6, transmitting the vehicle type data to a database by a vehicle type judgment sub-module through a cellular signal module by using a signal processing unit;
in the step S5, the following steps are mainly performed to classify the vehicle type:
s5-1, if the length of the vehicle is less than 3.7 meters and the width of the vehicle is less than 1.8 meters after the contour fitting, the vehicle is classified as a small vehicle;
s5-2, if the length of the vehicle is between 3.7 and 4.3 meters and the width of the vehicle is between 1.8 and 2.5 meters after contour fitting, the vehicle is classified as a large vehicle;
s5-3, if the length of the vehicle is more than 4.3 meters and the width of the vehicle is more than 2.5 meters after the contour fitting, the vehicle is classified as a truck;
the honeycomb chain module comprises a honeycomb chain signal submodule, a honeycomb chain forming submodule and a time delay submodule, wherein the honeycomb chain signal submodule is electrically connected with the honeycomb chain forming submodule, and the honeycomb chain forming submodule is electrically connected with the time delay submodule;
the cellular chain signal submodule is used for recording, transmitting and conveying vehicle type signals, the cellular chain forming submodule is used for forming a large number of cellular signal chains with consistent signals, and the delay submodule is used for recording the cellular chain forming to determine the cellular chain decomposition time;
the honeycomb chain signal sub-module comprises an information input sub-module, an information distribution sub-module, a sub-unit forming sub-module, a sub-unit connecting sub-module and an information output sub-module, wherein the information input sub-module is electrically connected with the information distribution sub-module, the information distribution sub-module is electrically connected with the sub-unit forming sub-module, the sub-unit forming sub-module is electrically connected with the sub-unit connecting sub-module, the sub-unit connecting sub-module is electrically connected with the information output sub-module, and the information output sub-module is electrically connected with a database;
the information input sub-module is used for inputting cellular signals, the information distribution sub-module is used for distributing signal marks, the sub-unit forming sub-module is used for forming cellular signal sub-units, the sub-unit connecting sub-module is used for connecting the cellular signal sub-units, and the information output sub-module is used for outputting signals of the cellular signal sub-units;
the working process of the cellular chain signal sub-module specifically comprises the following steps:
s7, the vehicle type data transmitted by the cellular signal module is subjected to data entry by the information entry submodule, the signal marks are assigned and are assigned to a small-sized vehicle signal, a large-sized vehicle signal and a truck signal, at the moment, three signal channels exist, and the vehicle signals of different types respectively enter the different signal channels;
s8, every two opposite sides of the cellular signal subunits are set to be signals of the same vehicle type, the cellular signal subunits are activated when being endowed with three different signals, the cellular signal subunits can pass through the three signals after forming a plurality of cellular signal subunits, the signals randomly pass through each cellular signal subunit, when two pieces of same vehicle type information pass through two adjacent cellular signal subunits, the signal mark level is increased, the signals on two sides connected with the signal mark level are enhanced, and at the moment, the signals preferentially pass through the cellular signal subunits.
2. The cellular blockchain traffic data storage system of claim 1, wherein: the working process of the honeycomb chain forming submodule is that after a plurality of honeycomb signal subunits are formed, when the honeycomb signal subunits with the same attribute are activated at the same time, the signal mark levels are high and are connected with each other, the signal is enhanced, a honeycomb chain with obvious signal is formed gradually, and the attribute signal is allowed to pass through.
3. The cellular blockchain traffic data storage system of claim 2, wherein: the working process of the delay submodule is started after a formed honeycomb chain is formed, the formed honeycomb chain can be kept for a period of time, all data on the formed honeycomb chain are guaranteed to be completely recorded, stored and uploaded to a traffic data system, and the honeycomb chain is decomposed after the time is over.
4. The cellular blockchain traffic data storage system of claim 3, wherein: the period of time in the above process is 24 hours.
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