CN109961632A - A kind of quick search in a manner of routing crosses the method and device of vehicle record - Google Patents
A kind of quick search in a manner of routing crosses the method and device of vehicle record Download PDFInfo
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- CN109961632A CN109961632A CN201711433401.6A CN201711433401A CN109961632A CN 109961632 A CN109961632 A CN 109961632A CN 201711433401 A CN201711433401 A CN 201711433401A CN 109961632 A CN109961632 A CN 109961632A
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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
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2477—Temporal data queries
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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
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Abstract
Quick search that the invention discloses a kind of in a manner of routing crosses the method and device of vehicle record, when target leaves this area under one's jurisdiction, the routing iinformation of target is reported into higher level data center, needing to inquire when crossing vehicle record of target, to data center's query routing information of selection, it goes to know that the target in the activity venue of certain time period, issues query messages to the data center in the place, which is come on all data queries in this place further according to routing iinformation.The data inquired are handled again, realize that such as deck analyzes business function.The present invention accelerated the speed of vehicle inquiry according to the directive trace information for removing next stage data center enquiring vehicle on the ground of routing variation by recording the routing iinformation of vehicle variation in data center.
Description
Technical field
The invention belongs to technical field of intelligent traffic management more particularly to a kind of quick search in a manner of routing to cross vehicle note
The method and device of record.
Background technique
With the improvement of people's living standards, and traffic road net development, traffic becomes increasingly busy.Safety monitoring
System, which capture to the vehicle of the traveling on road, generated vehicle record, for ensureing traffic safety, carried out effective
Security protection is deployed to ensure effective monitoring and control of illegal activities extremely important.Each province, city have all built more comprehensive safety defense monitoring system at present, are divided into provincial, city-level, at county level
Multi-stage platform.
However as the increasingly huge of safety defense monitoring system, vehicle is more and more on road, and the data for crossing vehicle record are also got over
Come huger.This is a huge challenge for crossing vehicle record required for quickly searching, how in the such huge feelings of data
It is the place for needing to continuously improve in safety defense monitoring system that vehicle record is crossed required for quickly inquiring under condition.
In existing technical solution, oneself all vehicle record of crossing can all be uploaded to upper level by the server of next stage,
Crossing vehicle record can successively transmission upwards step by step.Since the server of next stage can all upload to oneself all vehicle record of crossing
Level-one, that rank is higher, then the data volume undertaken required for server is bigger.And so huge data volume the case where
Under, inquiry velocity also can be in contrast relatively slow.
Summary of the invention
Quick search that the object of the present invention is to provide a kind of in a manner of routing crosses the method and device of vehicle record, for solving
Certainly the prior art step by step on be transmitted through the problem that vehicle record data volume is big and inquiry velocity is slow.
To achieve the goals above, technical solution of the present invention is as follows:
A method of in a manner of routing quick search cross vehicle record, for inquire target cross vehicle record, it is described with
The method that the mode quick search of routing crosses vehicle record, comprising:
Data centers at different levels report the routing iinformation of target to supervisory data center when target leaves this area under one's jurisdiction；
It is needing to inquire when crossing vehicle record of target, the data center of query routing information is being selected, to selected data
Center sends query messages, inquires the routing iinformation of the target；
According to the routing iinformation inquired, vehicle record was searched in corresponding data center, corresponding data center returns
What is inquired crosses vehicle record.
Further, the routing iinformation includes the mark of target, the time into this area under one's jurisdiction, the coding into area under one's jurisdiction,
Leave the time in this area under one's jurisdiction, the coding in whereabouts area under one's jurisdiction.
A kind of implementation of the invention, the query messages include the target identification for the target of being inquired, the inquiry
To routing iinformation include all targets routing iinformation.
Another implementation of the invention, the query messages include the target identification for the target of being inquired, Yi Jicha
The period is ask, the routing iinformation inquired includes routing iinformation of the target in query time section.
Further, routing iinformation of the described target in query time section refers to and is inquiring into this area under one's jurisdiction time
Routing iinformation in period.
Quick search that the invention also provides a kind of in a manner of routing crosses the device of vehicle record, for inquiring the mistake of target
Vehicle record, the quick search in a manner of routing cross the device of vehicle record, comprising:
Routing iinformation reporting module, for reporting the routing iinformation of target to supervisory number when target leaves this area under one's jurisdiction
According to center；
Route information query module selects the number of query routing information for needing to inquire when crossing vehicle record of target
According to center, query messages are sent to selected data center, inquire the routing iinformation of the target；
Vehicle record queries module is crossed, for searching vehicle note in corresponding data center according to the routing iinformation inquired
Record, corresponding data center return to the vehicle of crossing inquired and record.
A kind of quick search in a manner of routing proposed by the present invention crosses the method and device of vehicle record, leaves this in target
When area under one's jurisdiction, the routing iinformation of target is reported into higher level data center, is needing to inquire when crossing vehicle record of target, the number of inquiry
According to center superior data center query routing information, go to know the target in the activity of certain time period further according to routing iinformation
Place issues query messages to the data center in the place, which is come on all data queries in this place.It again will inquiry
Data out are handled, and realize that such as deck analyzes business function.By the routing letter for recording vehicle variation in data center
Breath changes the directive trace information for removing next stage data center enquiring vehicle on the ground according to routing, accelerated vehicle and look into
The speed of inquiry.
Detailed description of the invention
Fig. 1 is the general structure schematic diagram of safety defense monitoring system；
Fig. 2 is the method flow diagram that a kind of quick search in a manner of routing of the present invention crosses vehicle record；
Fig. 3 is two-stage data center, provinces and cities of embodiment of the present invention structural schematic diagram.
Specific embodiment
Technical solution of the present invention is described in further details with reference to the accompanying drawings and examples, following embodiment is not constituted
Limitation of the invention.
In safety defense monitoring system, system is classification, generally there is the multilevel fields such as province, city, county, a usual provincial peace
Anti- monitoring system is as shown in Figure 1, include provincial management platform, city-level management platform and management platform at county level, management platforms at different levels
There is respective data center.Under normal circumstances, data center's records at different levels have the vehicle of crossing in this area under one's jurisdiction to record, such as in data at county level
The vehicle of crossing that the heart records the county You Zhe records, and the monitoring resource record that city-level data center record has city directly to manage crosses vehicle record,
For the data center of province, country level, also can recorde the monitoring resource record directly managed crosses vehicle record, is not having
When the monitoring resource directly managed, can also there is no vehicle record.
As shown in Fig. 2, the method that a kind of quick search in a manner of routing of the present embodiment crosses vehicle record, comprising:
Data centers at different levels report the routing iinformation of target to supervisory data center when target leaves this area under one's jurisdiction；
It is needing to inquire when crossing vehicle record of target, the data center of query routing information is being selected, to selected data
Center sends query messages, inquires the routing iinformation of the target；
According to the routing iinformation inquired, vehicle record was searched in corresponding data center, corresponding data center returns
What is inquired crosses vehicle record.
Below by taking province, city's two-stage as an example, as shown in figure 3, to be specifically described.
When a certain target vehicle exits into other cities from this city, which will generate routing letter
Breath, uploads to data center, province.
Wherein the tables of data of routing iinformation is as shown in table 1:
| Field | Explanation |
| CarCode | Vehicles identifications, i.e. license plate number |
| InCityCode | Enter city city code (national standard codes can be used) |
| OutCityCode | It goes out of the city city code (national standard codes can be used) |
| InCityTime | Enter the city time |
| OutCityTime | It goes out of the city the time |
Table 1
That is the routing iinformation mark that includes target, leaves this area under one's jurisdiction into the time in this area under one's jurisdiction into the coding in area under one's jurisdiction
Time, the coding in whereabouts area under one's jurisdiction.
For example, data center, the city A will generate a routing iinformation and issue province when first vehicle escape to the city B from the city A
Data center is also similarly such for other city-level data centers.It is easily understood that data center at county level is by routing iinformation
It is dealt into city-level data center, routing iinformation is dealt into provincial data center by city-level data center, and provincial data center will also routing
Information is sent to national data center, and which is not described herein again.
If the city A needs to know when crossing vehicle record of first vehicle after that, data center, the city A can inquire to data center, province
The routing iinformation of first vehicle.
At this point, data center, the city A needs the target identification and query time section of input inquiry when inquiry, such as:
The target identification that query messages include be " Zhejiang A32xxx ", query time section be " 20151201,20151231)
Provincial data center just inquires into this area under one's jurisdiction time after receiving query messages in the query time inputted
All routing iinformations in section, return to data center, the city A for routing iinformation.
Such as:
| CarCode | InCityCode | OutCityCode | InCityTime | OutCityTime |
| Zhejiang A32XXX | 3303 | 3305 | 20151201 | 20151226 |
| ……. | ……. | ……. | …… | …… |
Table 2
Data center, the city A obtains first vehicle after the routing iinformation in December, and analyzes to obtain first vehicle according to routing iinformation and exist
Time locating for different cities.
According to table 2, it is known that first vehicle is in December in the urban activity that city code is 3303, it is assumed that be the city B.
Such as first vehicle is all to be known that first vehicle in the activity of the city B between time point 20151201 and time point 20151226
Vehicle information of crossing between time point 20151201 and time point 20151226 is to inquire in the city B, rather than in each city
It is inquired.The radix that inquiry can be greatly reduced, accelerates inquiry velocity.
In addition, only can also include target mark in query messages when the city A is to provincial data center's query routing information
Know, such as only includes license plate number " Zhejiang A32xxx ".At this point, being returned all about the vehicle after provincial data center's inquiry
Routing iinformation, such as shown in table 3:
| CarCode | InCityCode | OutCityCode | InCityTime | OutCityTime |
| Zhejiang A32XXX | 3301 | 3302 | 20150108 | 20150515 |
| Zhejiang A32XXX | 3303 | 3305 | 20151201 | 20151226 |
| ……. | ……. | ……. | …… | …… |
Table 3
At this point, data center, the city A, after receiving routing iinformation, oneself is analyzed, the inquiry period for selecting oneself to need,
The vehicle is determined in which urban activity, the technical program is without limitation.
First vehicle is being obtained after the period in certain city, is just carrying out inquiring vehicle record in the data center, city.Such as in B
Data center, city is inquired, and after data center, the city B is inquired, the vehicle record of crossing inquired is returned to data center, the city A,
To which the city A can be analyzed and processed the vehicle record data of crossing inquired, realize that such as deck analyzes business function.
It is easily understood that the city A is inquired to the city B and what data center, the city B returned crosses vehicle record, in the city A data
When there are connection in center and data center, the city B, directly it can be inquired and be returned, if do not connected, by provincial
Data center's forwarding, the technical program are not limited to concrete implementation mode.
Above-described embodiment is to save inquiry of the level-one in relation to crossing vehicle record, but this method is equally applicable in the whole country
Inquiry.Provincial data center equally sends National Data Centre for information of vehicles variation transprovincially with routing iinformation, works as needs
When crossing vehicle record of certain vehicle is inquired, query messages can be issued step by step by state → province → city, return again to and cross vehicle accordingly
Record.Which is not described herein again.
The present embodiment, the data center where crossing vehicle record according to user query is different, should be flexibly to corresponding data
Center is gone to search route messages.It is needing to inquire when crossing vehicle record of target, is selecting the data center of query routing information.Such as
User records in the vehicle of crossing that data center, the city A wants inquiry first vehicle, if looked within the scope of this city, directly in local data
The heart looks into routing iinformation, it is known that first vehicle is in which county's activity of this city.It, then can be with if it is considered that the vehicle has gone out this city
Routing iinformation is searched to provincial data center.It specifically goes to look into routing iinformation to which data center, can according to need and flexibly come
Selection.
In addition, query routing information even can query routing information from top to down step by step.It is convenient for inquiring in time in this way
Corresponding routing iinformation.Such as first looked into National Data Centre, it whether sees in the activity of other provinces, if routing letter not transprovincially
Breath, it is determined that in the activity of this province, routing iinformation then is looked into data center, province again, if not trans-city routing iinformation,
City-level data center looks into, and does not repeat one by one here.
Development and feature of the technical program based on existing track of vehicle inquiry mode, by being recorded in data center
The routing iinformation of vehicle variation goes next stage data center enquiring vehicle to believe in the track on the ground according to routing variation is directive
Breath, accelerated vehicle record queries speed.In addition to this it is possible to mitigate the pressure of provincial and national server, they
It does not need to store and largely crosses car data, it is only necessary to obtain routing iinformation, specific inquiry is inquired in data center, junior, greatly
The efficiency of inquiry is improved greatly.
Corresponding with the above method, the technical program gives a kind of quick search in a manner of routing and crosses vehicle record
The embodiment of device is applied to data centers at different levels, and the vehicle of crossing for inquiring target records, described to be checked quickly fastly in a manner of routing
Ask the device of vehicle record, comprising:
Routing iinformation reporting module, for reporting the routing iinformation of target to supervisory number when target leaves this area under one's jurisdiction
According to center；
Route information query module selects the number of query routing information for needing to inquire when crossing vehicle record of target
According to center, query messages are sent to selected data center, inquire the routing iinformation of the target；
Vehicle record queries module is crossed, for searching vehicle note in corresponding data center according to the routing iinformation inquired
Record, corresponding data center return to the vehicle of crossing inquired and record.
The quick search in a manner of routing of the present embodiment crosses the device of vehicle record, is deployed in data centers at different levels, the dress
Set the correspondence step that each module corresponds to the above method, the step of each module is realized explains in the description to the above method in detail
It states, which is not described herein again.
The above embodiments are merely illustrative of the technical solutions of the present invention rather than is limited, without departing substantially from essence of the invention
In the case where mind and its essence, those skilled in the art make various corresponding changes and change in accordance with the present invention
Shape, but these corresponding changes and modifications all should fall within the scope of protection of the appended claims of the present invention.
Claims (10)
1. a kind of method that quick search in a manner of routing crosses vehicle record, the vehicle of crossing for inquiring target is recorded, and feature exists
In the method that the quick search in a manner of routing crosses vehicle record, comprising:
Data centers at different levels report the routing iinformation of target to supervisory data center when target leaves this area under one's jurisdiction；
It is needing to inquire when crossing vehicle record of target, the data center of query routing information is being selected, to selected data center
Query messages are sent, the routing iinformation of the target is inquired；
According to the routing iinformation inquired, vehicle record was searched in corresponding data center, corresponding data center returns to inquiry
That arrives crosses vehicle record.
2. the method that quick search crosses vehicle record in a manner of routing as described in claim 1, which is characterized in that the routing
Information includes the mark of target, the time into this area under one's jurisdiction, the coding into area under one's jurisdiction, leaves the time in this area under one's jurisdiction, whereabouts area under one's jurisdiction
Coding.
3. the method that quick search crosses vehicle record in a manner of routing as claimed in claim 2, which is characterized in that the inquiry
Message includes the target identification for the target of being inquired, and the routing iinformation inquired includes the routing iinformation of all targets.
4. the method that quick search crosses vehicle record in a manner of routing as claimed in claim 2, which is characterized in that the inquiry
Message includes the target identification and query time section for the target of being inquired, and the routing iinformation inquired includes the target
Routing iinformation in query time section.
5. the method that quick search crosses vehicle record in a manner of routing as claimed in claim 4, which is characterized in that the described mesh
The routing iinformation being marked in query time section refers into this routing iinformation of area under one's jurisdiction time in query time section.
6. a kind of quick search in a manner of routing crosses the device of vehicle record, the vehicle of crossing for inquiring target is recorded, and feature exists
In the quick search in a manner of routing crosses the device of vehicle record, comprising:
Routing iinformation reporting module, for reporting the routing iinformation of target into supervisory data when target leaves this area under one's jurisdiction
The heart；
Route information query module, for needing to inquire when crossing vehicle record of target, in the data for selecting query routing information
The heart sends query messages to selected data center, inquires the routing iinformation of the target；
Vehicle record queries module is crossed, it is right for searching vehicle record in corresponding data center according to the routing iinformation inquired
The data center answered returns to the vehicle of crossing inquired and records.
7. quick search crosses the device that vehicle records in a manner of routing as claimed in claim 6, which is characterized in that the routing
Information includes the mark of target, the time into this area under one's jurisdiction, the coding into area under one's jurisdiction, leaves the time in this area under one's jurisdiction, whereabouts area under one's jurisdiction
Coding.
8. quick search crosses the device that vehicle records in a manner of routing as claimed in claim 7, which is characterized in that the inquiry
Message includes the target identification for the target of being inquired, and the routing iinformation inquired includes the routing iinformation of all targets.
9. quick search crosses the device that vehicle records in a manner of routing as claimed in claim 7, which is characterized in that the inquiry
Message includes the target identification and query time section for the target of being inquired, and the routing iinformation inquired includes the target
Routing iinformation in query time section.
10. quick search crosses the device that vehicle records in a manner of routing as claimed in claim 9, which is characterized in that described to be somebody's turn to do
Routing iinformation of the target in query time section refers into this routing iinformation of area under one's jurisdiction time in query time section.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433401.6A CN109961632B (en) | 2017-12-26 | 2017-12-26 | Method and device for quickly inquiring vehicle passing record in routing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711433401.6A CN109961632B (en) | 2017-12-26 | 2017-12-26 | Method and device for quickly inquiring vehicle passing record in routing mode |
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| Publication Number | Publication Date |
|---|---|
| CN109961632A true CN109961632A (en) | 2019-07-02 |
| CN109961632B CN109961632B (en) | 2022-12-23 |
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|---|---|---|---|
| CN201711433401.6A Active CN109961632B (en) | 2017-12-26 | 2017-12-26 | Method and device for quickly inquiring vehicle passing record in routing mode |
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| CN109961632B (en) | 2022-12-23 |
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