CN112988771A - Trip point management system based on block chain - Google Patents
Trip point management system based on block chain Download PDFInfo
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- CN112988771A CN112988771A CN202110183400.0A CN202110183400A CN112988771A CN 112988771 A CN112988771 A CN 112988771A CN 202110183400 A CN202110183400 A CN 202110183400A CN 112988771 A CN112988771 A CN 112988771A
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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
- G06F16/23—Updating
- G06F16/2379—Updates performed during online database operations; commit processing
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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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0125—Traffic data processing
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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
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0137—Measuring and analyzing of parameters relative to traffic conditions for specific applications
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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
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
Abstract
The invention relates to the technical field of intelligent transportation, in particular to a trip point management system based on a block chain, which comprises a data processing subsystem, a point conversion subsystem and a point application subsystem, wherein the data processing subsystem transmits a combined key generated by encrypting trip data to the point conversion subsystem; the integral application subsystem is used for processing the integral value according to the operation information of the receiving user and the operation information. The travel point management system based on the block chain solves the problem that an existing traffic management system is low in efficiency.
Description
Technical Field
The invention relates to the technical field of intelligent transportation, in particular to a trip point management system based on a block chain.
Background
Under the current social background, the phenomena of illegal traffic phenomena, such as pedestrian crossing roads, motor vehicles running red light through intersections, motor vehicle overspeed driving, motor vehicle jamming, and vehicle disorderly stopping and disorderly placing, are common due to frequent people-to-people, vehicle-to-vehicle and people-to-vehicle trip interaction. The traffic order of cities is continuously influenced by the non-civilized traffic phenomenon, so that the congestion phenomenon of urban traffic is more serious, the possibility of traffic accidents is greatly improved, and huge economic loss is caused. The traffic control becomes difficult due to the inexplicable travel, and related management departments have to invest more manpower, material resources and financial resources to manage the traffic control, so that the traffic management cost is increased, and negative effects are generated on the good development of national economy. How to manage the phenomenon of the traffic unreplicable phenomenon becomes a big difficulty of traffic management, and the currently adopted traffic management method has the defects of insecurity and low efficiency.
Disclosure of Invention
The invention provides a trip point management system based on a block chain, which aims to solve the problem of low efficiency of the existing traffic management system.
The technical scheme for solving the problems is as follows: a trip point management system based on a block chain comprises:
the system comprises a data processing subsystem, an integral conversion subsystem and an integral application subsystem, wherein:
the data processing subsystem is configured to: acquiring travel data of a traveler, wherein the travel data comprises identity information data, travel behavior data and an integral value of the traveler; transmitting a combined key generated after the trip data is encrypted to an integral conversion subsystem;
the integral scaling subsystem is configured to: storing the received combinatorial key in a blockchain database; carrying out conversion processing on an integral value in the combined key according to a preset integral variation rule;
the credit application subsystem is configured to: acquiring an integral value after conversion processing from an integral conversion subsystem; operation information of a user is received and the integrated value is processed according to the operation information.
Preferably, the data processing subsystem comprises an image acquisition device, an image recognition module, a face recognition module, an identification sensing module, an encryption module and a transmission module; wherein
The image recognition module is used for extracting the identity information of the travelers according to the collected image information and judging whether the travel behaviors are matched with the preset behavior characteristic information or not.
Preferably, the image acquisition equipment comprises one or more of road fixed capturing equipment, vehicle-mounted camera capturing equipment and unmanned aerial vehicle capturing equipment;
the identification sensing module is one or more of motor vehicle identification sensing, non-motor vehicle identification sensing and pedestrian IC card sensing.
Preferably, the credit conversion subsystem comprises a decryption module, a credit reward module and a credit penalty module.
Preferably, the credit application subsystem comprises a credit inquiry sub-module, a credit transaction sub-module and an information feedback sub-module, wherein
The credit transaction submodule is used for: and changing the time of the green light of the current pedestrian signal according to the request information of the traveler and deducting the integral value of the traveler initiating the request information.
Preferably, the integral conversion subsystem further comprises an integral return module configured to:
deducting a certain integral from the integral value of the traveler in advance;
returning a certain integral when whether the trip behavior of the traveler is matched with the preset behavior characteristic information or not; if not, deducting a certain integral.
Preferably, the intelligent signal lamp is further included and is used for receiving signals sent by the integral application subsystem to adjust the time length proportion and the sequence of the traffic lights.
Preferably, the system further comprises a voice prompt device and a road isolation device.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, a block chain fusion integral change technology is adopted, so that on one hand, management of traveler data information and efficient change processing of traveler integrals are realized, and a block chain technology with data management advantages is used as a support to build an integral system to guide the traveler's travel behavior; on the other hand, due to the technical advantages of safety and stability of the block chain technology, the integral system avoids the technical defect that data information is easy to be distorted in the prior art, and the integral system is safer, more stable and more efficient in integral processing, recording and the like.
Drawings
Fig. 1 is a structural framework diagram of a trip point management system of the present invention;
FIG. 2 is a flow chart diagram of a trip point variation method;
fig. 3 is a schematic diagram of the trip point management system of the present invention.
In the figure: the system comprises a data processing device 1, a face recognition module 2, an unmanned aerial vehicle snapshot device 3, a voice prompt device 4, a pedestrian IC card sensing device 5, a motor vehicle identification sensing device 6, a vehicle-mounted camera snapshot device 7, a non-motor vehicle identification sensing device 8, an image recognition module 9, a road isolation device 10, an intelligent signal lamp 11, an online APP 12, an online micro-signal public signal 13, an online micro-signal 14 and a road fixed snapshot device 15.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Example 1: a trip integral system based on block chain technology is shown in figure 1 and comprises a data processing subsystem, an integral conversion subsystem and an integral application subsystem.
(1) Data processing subsystem
The data processing subsystem mainly applies the video shooting and image recognition technology, and generates special traveler information combination keys from the information after acquiring and recording traveler behaviors and identity information and transmits the information to the integral conversion subsystem for processing. In order to accurately identify and sense the travel behavior and identity information of a traveler. The data processing subsystem comprises an image acquisition device, an image recognition module 9, a face recognition module 2, an identification induction module, an encryption module and a transmission module:
1) image acquisition device
The image acquisition equipment is a technology for recording road conditions by utilizing an image video snapshot technology, is used for acquiring image video data of travel behaviors of travelers, and specifically comprises the following steps: fixed snapshot equipment 15 of road, on-vehicle camera snapshot equipment 7 and unmanned aerial vehicle snapshot equipment 3.
Road fixing snapshot equipment 15
With the help of public security traffic police departments, the existing road camera shooting and snapping technology and the road eye-sight system are utilized to record and collect the travel behaviors of vehicles, pedestrians and the like on the road, and after the travel behaviors are collected, the image of video data is identified, mined, processed and analyzed in the later period, so that the identity and behavior information of the travelers are identified.
② vehicle-mounted camera snapshot equipment 7
With the help of a public security traffic police department, the taxi and bus company are cooperated, vehicle-mounted cameras are mounted on a taxi and a bus and used for capturing the travel behaviors of travelers on the road, the travel behaviors of the travelers on the road are collected, and after the collection, the image recognition and mining processing and analysis of video data are carried out in the later period, so that the identity information and the behavior information of the travelers can be further recognized.
Unmanned aerial vehicle equipment of taking a candid photograph 3
Utilize unmanned aerial vehicle to shoot perpendicularly in the wide department of road top visual angle, gather the trip action of passerby, after gathering image recognition and excavation processing and analysis to the video data through the later stage, can further discern passerby's identity information and action information.
2) Image recognition module 9
The method comprises image recognition for recognizing identity information of a traveler and image recognition for recognizing travel behaviors of the traveler. The method has the main functions of analyzing whether the travel behavior of the traveler is matched with preset behavior characteristic information or not according to the collected image information and assisting in identifying the identity information of the traveler (for example, identifying the identity of the vehicle through license plate information, appearance characteristics and the like of the vehicle).
3) Face recognition module 2
The main functions are to assist in detecting and identifying the facial features of pedestrians or vehicle drivers, and to identify the identities of pedestrians and vehicle drivers.
4) Identification induction module
The identification sensing can be further divided into a motor vehicle identification sensing device 6, a non-motor vehicle identification sensing device 8 and a pedestrian IC card sensing device 5 according to the different types of travelers. The travelers need to carry corresponding identification marks (motor vehicle identification marks, non-motor vehicle identification marks and pedestrian identification IC cards), and the identification marks can be identified through the induction equipment, so that the specific identities of the travelers can be identified more accurately and efficiently.
(2) Integral conversion subsystem
The point conversion subsystem comprises a decryption module, a point reward module and a point penalty module. The integral conversion subsystem records the uploaded traveler travel behavior combination key for the data processing subsystem by using a block chain technology, and converts the integral of the traveler according to an integral variation rule specified by the system, namely a principle of civilized travel bonus and non-civilized travel bonus to obtain the existing traveler integral.
In the process of integral conversion processing, a traveler is rewarded by a system due to civilized travel behaviors and is represented as the increase of an integral value; the traveler is also punished by the uneventful trip behavior and is represented as the reduction of the integral, the specific increment and decrement value of the integral is also related to the historical civilization degree of the traveler, and the historical civilization degree of the traveler is represented as the height of the civilization integral value accumulated in the past.
The point conversion subsystem makes concrete connection between the travel behavior culture of travelers and the increase of points, and the point value of travelers can be exchanged for other benefits, such as time benefit, namely time saving brought by a legal pass in advance. In order to find out the benefits brought by the points, travelers can gradually recognize the importance of civilized travel and pay more and more attention to the accumulation of travel civilized points, so that finally, the mode of travel of civilized can be actively selected.
1) Point reward module
Based on the change processing of the point conversion subsystem to the traveler score, the point reward module in the point application subsystem follows the point change rule formulated by the point conversion subsystem to reward the traveler about the score, and the general principle is as follows: when travelers travel in a civilized manner (travel in compliance with traffic regulations), they can receive point rewards, and the application of the point rewards is realized by a point rewards module.
2) Integral punishment module
Based on the change processing of the credit of the traveler by the credit conversion subsystem, the credit penalty module in the credit application subsystem follows the credit change rule made by the credit conversion subsystem to deduct the related credit of the traveler, and the general principle is as follows: when travelers go out in an unequivocal manner (travel violating traffic regulations), they are subjected to integral punishment, and the application of the integral punishment is realized by an integral punishment module.
(3) Integral application subsystem
The integral application subsystem is supported by the online APP, so that different application service requirements of travelers can be met, for example, travelers can inquire the existing integral value of the travelers and can inquire the value, time, reason and the like of the increase and decrease of the integral of the travelers. For another example, travelers can cooperate with each other through the point application subsystem to trade points among travelers, so that the point demand of a traveler who urgently needs the points is met while the idle points of a certain part of travelers are reduced, and the cooperative management of the system on road traffic travelers is promoted.
The point application subsystem comprises a point inquiry submodule, a point transaction submodule, a point return submodule and an information feedback submodule.
The points transaction submodule is used for: and changing the time of the green light of the current pedestrian signal according to the request information of the traveler and deducting the integral value of the traveler initiating the request information.
The integral return module is configured to: deducting a certain integral from the integral value of the traveler in advance; and returning a certain integral when whether the travel behavior of the traveler is matched with the preset behavior characteristic information.
Example 2: a method for trip point variation based on block chain technique, as shown in fig. 2.
Firstly, images and videos of behavior of travelers are collected.
According to actual needs, the trip behaviors of travelers (pedestrians, motor vehicle drivers and non-motor vehicle drivers) are collected and recorded by using the road fixed snapshot device, the vehicle-mounted camera snapshot device and the unmanned aerial vehicle snapshot device, and a foundation and a premise are laid for mining analysis of the trip behaviors of the travelers and identification of identity information of the travelers later, as shown in fig. 3, the entity device depended on in the step is an image collection device which comprises the road fixed snapshot device 15, the vehicle-mounted camera snapshot device 7 and the unmanned aerial vehicle snapshot device 3.
Example 1: in a certain road section area, there is a car to run the red light violating the regulations, the time of violating the regulations is 17 PM, at this moment the behavior of violating the regulations of this car can be recorded by multiple image acquisition equipment simultaneously, road fixed snapshot equipment 15, vehicle-mounted camera snapshot equipment 7, unmanned aerial vehicle snapshot equipment 3 has recorded the behavior of running the red light of this car simultaneously, provide the contrast between the three and confirm the behavior of violating the regulations of this car repeatedly, it is image acquisition equipment that the system is more accurate to the behavior of running the red light of this car, what the image of gathering the actor's behavior and video mainly utilized is as follows for reference example.
Table 1: collection of traveler behavior images
And identifying the trip behavior information of the traveler.
The image recognition technology is utilized to mine and analyze different travel behaviors of travelers, the travel behaviors are classified according to different categories of the travelers, whether the different travel behaviors of the travelers are civilized or not is analyzed, the system can conveniently change and process scores of the travelers correspondingly, and a category ID can be given to the different behaviors of the travelers of different types according to the recognition of the image.
Example 2: a pedestrian traveling in a civilized manner (fully complying with traffic regulations and moral norms), the pedestrian has a category ID of a 1; when a certain motor vehicle runs through the red light at a certain intersection, the class ID of the motor vehicle is b 2; if a non-motor vehicle occupies the lane of the motor vehicle and is engaged in the motor vehicle, the class ID of the non-motor vehicle is c 5. According to the difference of the types of travelers (pedestrians, motor vehicles and non-motor vehicles) and the difference of the traveling modes (civilized traveling and various non-civilized traveling), the travelers can obtain the category IDs which are different about the traveling behaviors of the travelers, and can simply show part of the category IDs, and the reference example is as follows:
table 2: category ID and corresponding trip action number
And identifying the identity information of the traveler.
After mining analysis using image recognition techniques, the system also needs to be able to identify the identity information of the traveler, knowing who did what. The specific identification information identification method is mainly a method for identifying the face of a pedestrian and carrying out induction identification on the pedestrian IC card identification; for motor vehicles, the image recognition method for the license plate of the vehicle and the identification method for the identity of the motor vehicle are mainly used; for non-motor vehicles, the identification of the non-motor vehicle is mainly performed by a method for identifying the identification of the non-motor vehicle, and the identification information of the non-motor vehicle can also be determined by image recognition of the license plate of the non-motor vehicle along with adjustment of relevant regulatory policies, such as license plate on the non-motor vehicle.
The travelers are endowed with characteristic IDs capable of distinguishing individuals, identity information of the travelers can be collected in advance and is represented by a number combination number, the combination ordering of the numbers can be carried out according to a compiling method of a block chain about hash function SHA256 values, 1 and 0 in different orders are used for distinguishing and identifying each different traveler individual, and for example, a certain pedestrian can be represented by an individual characteristic ID such as 1001101001.
Example 3: the pedestrian 1001101001 crosses the road directly at the intersection without waiting for the pedestrian signal to turn green, and the combined ID of the pedestrian can be represented as 1001101001a2, and each traveler individual can be coded according to its category and travel behavior in a similar manner, with the letter representing the category of the traveler, the number before the letter representing the individual characteristic ID of the traveler, and the number after the letter representing the category of the travel behavior.
And fourthly, uploading the traveler information combination key to the block chain database.
After the travel behavior information and the identity information of the traveler are obtained, the system represents the two information in the form of a category ID and an individual characteristic ID, a combined key can be formed by combining the current integral value of the traveler and uploaded to a system integral database based on a block chain technology and a core, and then the combined key is further subjected to integral change processing in an integral conversion subsystem.
The combination key is a combination of the category ID and the individual feature ID, and also represents the score of the traveler, and the integrated value of the traveler is separated from the combination ID of the traveler by a bracket so as to be distinguished from the category ID and the individual feature ID of the traveler.
Example 4: the pedestrian 1001101001 crosses the road directly at the intersection without waiting for the pedestrian's signal light to turn green, and the pedestrian has an integral of 200 points, then the combined key for the pedestrian can be represented as 1001101001a2[200 ].
Calculating traveler integral.
The calculation of the traveler score depends mainly on two points: the number of the original integral value of the traveler and the civilization of the traveling behavior of the traveler are the first. The degree of the original integral value of the traveler determines the degree of the credit rating of the traveler, the higher the original integral value is, the higher the credit rating is, and the higher the credit rating is, the easier the credit rating of the traveler is. Whether the traveler's travel behavior culture determines the direction of the point change, i.e. whether the point is increased or decreased, the specific principle is that the system will award a certain point to the cultured traveler and deduct a certain point from the uneventful traveler. In combination with the above two points, the integral variation rule of the integral system is: travelers with higher score levels can obtain more scores during civilized travel, and can deduct less scores during non-civilized travel; conversely, travelers with lower score levels can obtain fewer scores when traveling civilically, and can be deducted more scores when traveling non-civilized.
Example 5: the pedestrian 1001101001 crosses the road directly at the intersection without waiting for the pedestrian's signal light to turn green, and the pedestrian has an integral of 200 points, then the combined key for the pedestrian can be represented as 1001101001a2[200 ]. The score of the pedestrian needs to be deducted due to the uneventful travel behavior crossing the road, the score of the pedestrian is grade 3 according to the score rule of the score conversion subsystem, the uneventful travel behavior is deducted by 12, which can be represented as 1001101001a2[200(-12) ], and the specific score variation rule is as follows:
table 3: integral variation rule
| Integral value of traveler | Traveler score rating | Bonus value of each point | Integral penalty value at each time |
| <0 | 1 | 3 | 20 |
| 0-199 | 2 | 6 | 16 |
| 200-499 | 3 | 9 | 12 |
| 500-999 | 4 | 12 | 8 |
| ≥1000 | 5 | 15 | 4 |
The integral conversion subsystem adopts a mode of deducting points firstly and then adding points, aims to eliminate the condition that a traveler evades identity information induction maliciously, and enables the change processing of the integral to be simpler and more convenient. Taking a pedestrian as an example, in order to reduce the possibility of being accurately identified by the system, the pedestrian may not intentionally carry an identity identification IC card of the pedestrian, so that the system cannot determine the identity of the pedestrian through a direct sensing mode, in order to reduce the occurrence of the situation, the system deducts a certain integral value for each traveler in advance, places the integral value in a system background for storage, and when a trip behavior occurs each time, the system determines how many integral points are returned for the traveler according to the integral reward and punishment situation of the traveler. For example, it is specified that 10 points need to be returned for a traveler each time, if the traveler is a traveler with an integrated level 1, the traveler will return 13 points for the traveler when traveling in the civilization (10+ 3-13); when the traveler is traveling unlawfully, the system continues to deduct 10 points for him (10-20 ═ 10). When the system can not sense the identity of a certain traveler, the traveler needs to explain the identity of the traveler to the system, otherwise, the traveler loses the opportunity of returning the basic score of 10 points.
Sixthly, an integral application subsystem.
Example 6: when a pedestrian 1001101001 walks, the pedestrian needs to cross the road, has sufficient time, does not rush to cross the road, and selects a civilization crossing road (when waiting for the signal light to be green, the pedestrian passes). When a traveler needs to cross the road as soon as possible, the traveler can send an application to the system through the road side button of the intelligent signal lamp 11 and swipe the application on his own integral IC card for verification, so that the system helps him to change the time of the intelligent signal lamp 11, and the process is a time compensation for civilized travel. Time compensation (the most dominant form of benefit compensation) and other related benefits as an attraction may allow a traveler to choose a civilized way to travel for long periods of time in order to accumulate their points.
Example 3: an entity facility device based on a travel score system of a block chain technology.
(1) Identification device
The system comprises image acquisition equipment, an image recognition module 9, a face recognition module 2 and identification sensing equipment, and a specific conceptual diagram is shown in figure 3:
1) image acquisition device
The image acquisition equipment is a kind of equipment for recording road conditions by utilizing an image video snapshot technology, is used for acquiring image video data of travel behaviors of travelers, and specifically comprises the following steps: fixed snapshot equipment 15 of road, on-vehicle camera snapshot equipment 7 and unmanned aerial vehicle snapshot equipment 8.
Road fixing snapshot equipment 15
With the help of public security traffic police departments, the existing road camera shooting and snapping technology and the road eye-sight system are utilized to record and collect the travel behaviors of vehicles, pedestrians and the like on the road, and after the travel behaviors are collected, the image of video data is identified, mined, processed and analyzed in the later period, so that the identity and behavior information of the travelers are identified.
② vehicle-mounted camera snapshot equipment 7
With the help of a public security traffic police department, the taxi and bus company are cooperated, vehicle-mounted cameras are mounted on a taxi and a bus and used for capturing the travel behaviors of travelers on the road, the travel behaviors of the travelers on the road are collected, and after the collection, the image recognition and mining processing and analysis of video data are carried out in the later period, so that the identity information and the behavior information of the travelers can be further recognized.
Unmanned aerial vehicle snapshot device 8
Utilize unmanned aerial vehicle to shoot perpendicularly in the wide department of road top visual angle, gather the trip action of passerby, after gathering image recognition and excavation processing and analysis to the video data through the later stage, can further discern passerby's identity information and action information.
2) Image recognition module 9
The system comprises an image recognition device for recognizing identity information of a traveler and an image recognition device for recognizing the trip behavior of the traveler. The main function of the system is to analyze whether the trip behavior of the traveler is civilized or not according to the collected image information and assist in identifying the identity information of the traveler (for example, the identity of the vehicle is identified by the license plate information and the appearance characteristics of the vehicle).
3) Face recognition module 2
The main functions are to assist in detecting and identifying the facial features of pedestrians or vehicle drivers, and to identify the identities of pedestrians and vehicle drivers.
4) Identification sensing device
The identification sensing devices can be further divided into a motor vehicle identification sensing device 6, a non-motor vehicle identification sensing device 8 and a pedestrian IC card sensing device 5 according to the different types of travelers. The travelers need to carry corresponding identification marks (motor vehicle identification marks, non-motor vehicle identification marks and pedestrian identification IC cards), and the identification marks can be identified through the induction equipment, so that the specific identities of the travelers can be identified more accurately and efficiently.
In order to identify the information of a traveler conveniently, the traveler can be required to carry and record an identity information identifier or an IC card when the traveler goes out, and the identifier induction equipment has the main functions of inducing the identifier information and screening the information, so that the identification means of the traveler identity is enriched, and the identity identification is more accurate.
(2) Traffic infrastructure assistance facility
The intelligent traffic light comprises an intelligent signal light 11, a voice prompt device 4, a road isolation device 10 and the like:
1) intelligent signal lamp 11
Because a certain time benefit needs to be provided for the traveler in the guiding process of the traveler, namely the time compensation for the traveler to civilized travel is provided, the basic providing method of the time compensation is completed by using the intelligent signal lamp 11 to adjust the sequence and the time length proportion of the signal lamp and the traffic light. For example, when time compensation is required to be provided for pedestrians, the red light duration of the pedestrian section can be adjusted to be short when the situation of the comprehensive road shows that the vehicles are not congested, and the pedestrians can pass under the green light in advance. Thus, the smart signal 11 is a very important infrastructure in the overall system.
2) Voice prompt device 4
Its main function is to give a hint to travelers, make them pay attention to safety, obey the rules, travel in a civilized way, have certain guide and education effects.
3) Road isolation device 10
Its main function is to perform normal safety isolation of travelers on the road, similar to the function of the existing road isolation device 10.
(3) Data processing apparatus 1
The data processing device 1 uses a background computer to process traveler behavior information data recorded by the identification device and corresponding point data by using a block chain technology, and a database of the data processing device is equivalent to a total account book for recording point change conditions.
(4) In-line application device 14
The online application device 14 provides various online credit application services such as credit inquiry, credit transaction, opinion feedback and the like for the travelers by establishing the online application APP 12 and the online application wechat public number 13.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow transformations made by using the contents of the specification and the drawings, or applied directly or indirectly to other related systems, are included in the scope of the present invention.
Claims (8)
1. A trip point management system based on block chain is characterized by comprising a data processing subsystem, a point conversion subsystem and a point application subsystem, wherein:
the data processing subsystem is configured to: acquiring travel data of a traveler, wherein the travel data comprises identity information data, travel behavior data and an integral value of the traveler; transmitting a combined key generated after the trip data is encrypted to an integral conversion subsystem;
the integral scaling subsystem is configured to: storing the received combinatorial key in a blockchain database; carrying out conversion processing on an integral value in the combined key according to a preset integral variation rule;
the credit application subsystem is configured to: acquiring an integral value after conversion processing from an integral conversion subsystem; operation information of a user is received and the integrated value is processed according to the operation information.
2. A block chain based travel point management system according to claim 1,
the data processing subsystem comprises an image acquisition device, an image recognition module, a face recognition module, an identification induction module, an encryption module and a transmission module; wherein
The image recognition module is used for extracting the identity information of the travelers according to the collected image information and judging whether the travel behaviors are matched with the preset behavior characteristic information or not.
3. A travel point management system based on a block chain according to claim 2, wherein the image acquisition device comprises one or more of a road fixing snapshot device, a vehicle-mounted camera snapshot device and an unmanned aerial vehicle snapshot device;
the identification sensing module is one or more of motor vehicle identification sensing, non-motor vehicle identification sensing and pedestrian IC card sensing.
4. A block chain based travel points management system according to claim 1 wherein the points conversion subsystem includes a decryption module, a points reward module and a points penalty module.
5. A trip point management system based on a block chain according to any one of claims 1 to 4 characterised in that the point application subsystem includes a point query sub-module, a point transaction sub-module and an information feedback sub-module, in which
The credit transaction submodule is used for: and changing the time of the green light of the current pedestrian signal according to the request information of the traveler and deducting the integral value of the traveler initiating the request information.
6. A block chain based travel point management system according to claim 4,
the integral scaling subsystem further comprises an integral return module configured to:
deducting a certain integral from the integral value of the traveler in advance;
returning a certain integral when whether the trip behavior of the traveler is matched with the preset behavior characteristic information or not; if not, deducting a certain integral.
7. A trip point management system based on block chains according to claim 5, further comprising an intelligent signal light for receiving signals sent by the point application subsystem to adjust the time scale and sequence of the traffic lights.
8. A trip point management system based on a block chain according to claim 7, characterised in that it further comprises a voice prompting device and a road isolation device.
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Citations (2)
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| CN111353806A (en) * | 2018-12-24 | 2020-06-30 | 陕西天朗嘉业科技发展有限公司 | Behavior management method and system based on block chain |
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