CN102999510B - Traffic condition information inquiring method and traffic condition information inquiring system - Google Patents
Traffic condition information inquiring method and traffic condition information inquiring system Download PDFInfo
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- CN102999510B CN102999510B CN201110270249.0A CN201110270249A CN102999510B CN 102999510 B CN102999510 B CN 102999510B CN 201110270249 A CN201110270249 A CN 201110270249A CN 102999510 B CN102999510 B CN 102999510B
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Abstract
The invention provides a traffic condition information inquiring method and a traffic condition information inquiring system. The traffic condition information inquiring method specifically comprises the following steps of receiving a traffic condition inquiring request aiming at a to-be-inquired crossing; obtaining position codes of a road segment, which is connected with the to-be-inquired crossing, in roads which are connected by the to-be-inquired crossing; and obtaining traffic conditions corresponding to the position codes. By using the technical scheme provided by the invention, the traffic condition information can be inquired by aiming at a specific crossing.
Description
Technical field
The present invention relates to technical field of information processing, particularly to a kind of traffic related information querying method and traffic
Information query system.
Background technology
Increasingly popularize now with automobile, people are also increasing to the query demand of traffic.Traffic is looked into
Inquiry service is also called Real-time Traffic Information service, server real-time collecting urban traffic conditions (such as congestion, unobstructed, jogging) letter
Breath, make user can real-time query city traffic.Wherein, server mainly includes three big modules, i.e. the collection of data
Module, the release module of the processing module data of data.Wherein, the road conditions letter in the collection module real-time collecting city of data
Breath, the processing module of data sets up the corresponding relation of the traffic information in city and the coding of road section, the release module of data
The corresponding relation of traffic information and the coding of road section and city map data are sent jointly to the display platform of user side,
City map data, traffic information are combined by display platform with the corresponding relation of the coding of road section, in city map
Show on certain concrete road section that corresponding traffic information supplies user to watch, such user just can pass through this display platform
See the detailed traffic situation in city.
Prior art has as a drawback that：
In prior art, server can only be by the corresponding relation of traffic information and the coding of road section and city map number
According to the display platform sending jointly to user side, the display platform of user side can only be by city map data, traffic information and road
The corresponding relation of the coding in road section combines, and shows corresponding traffic information on the concrete road section of city map,
The traffic inquiry service at crossing can not be provided the user.
Content of the invention
The embodiment of the present invention provides a kind of traffic related information querying method and traffic related information inquiry system, Neng Gouzhen
Traffic related information is inquired about to specific crossing.
In view of this, the embodiment of the present invention provides：
A kind of traffic related information querying method, including：
Receive the traffic inquiry request for crossing to be checked；
Obtain the position code in the section connecting described crossing to be checked in the road that described crossing to be checked is connected；
Obtain the traffic corresponding to described position code.
A kind of traffic related information querying method, including：
Receive traffic inquiry request；Described traffic inquiry request is used for the first via of instruction inquiry the first road
The traffic in the section between mouth and the second crossing；
Determine the position code in each section between described first crossing and the second crossing for the described first road middle position；
Obtain the traffic corresponding to described position code.
A kind of traffic inquiry system, including：
Transceiver module, for receiving the traffic inquiry request for crossing to be checked；
Crossing position code service module, for, after described transceiver module receives described traffic inquiry request, obtaining
Take the position code in the section connecting described crossing to be checked in the road that described crossing to be checked connected；
Traffic inquire about service module, for obtain acquired in the position code service module of described crossing position code institute right
The traffic answered.
A kind of traffic inquiry system, including：
Transceiver module, for receiving traffic inquiry request；Described traffic inquiry request is used for indicating inquiry
The traffic in the section between the first crossing of one road and the second crossing；
Position code determining module, for according to described traffic inquiry request, determining described first road middle position in institute
State the position code in each section between the first crossing and the second crossing；
Traffic inquires about service module, for obtaining corresponding to position code determined by described position code determining module
Traffic.
The embodiment of the present invention, after receiving for the traffic inquiry request at crossing to be checked, obtains described to be checked
Ask the position code in the section connecting described crossing to be checked in the road that crossing is connected, then obtain corresponding to this position code
Traffic related information, so, provide the user the searching platform of the traffic related information to concrete crossing, allows users to look into
Ask the traffic at certain concrete crossing.
The embodiment of the present invention is receiving the road inquired about between the first crossing of the first road and the second crossing for instruction
After the traffic inquiry request of traffic of section, determine described first road middle position in described first crossing and the second tunnel
The position code in each section between mouthful, and then obtain the traffic corresponding to each position code, so, provide the user to one
The searching platform of the traffic related information between two crossings on bar road, allows users to inquire the friendship between two crossings
Logical situation.
Brief description
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, below will be attached to use required in embodiment
Figure be briefly described it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this area
For those of ordinary skill, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the traffic related information querying method flow chart based on a crossing provided in an embodiment of the present invention；
Fig. 2 is crossroad provided in an embodiment of the present invention schematic diagram；
Fig. 3 is the method flow diagram of the index data that server provided in an embodiment of the present invention sets up crossing；
Fig. 4 is the traffic related information querying method flow chart based on a crossing that another embodiment of the present invention provides；
Fig. 5 is the traffic related information querying method flow chart between two crossings that one embodiment of the invention provides；
Fig. 6 is the traffic related information querying method flow chart between two crossings that another embodiment of the present invention provides；
Fig. 7 is a kind of traffic related information inquiry system structure chart provided in an embodiment of the present invention；
Fig. 8 is another kind traffic related information inquiry system structure chart provided in an embodiment of the present invention.
Specific embodiment
Refering to Fig. 1, the embodiment of the present invention provides a kind of traffic related information querying method, and it includes：
101st, receive the traffic inquiry request for crossing to be checked.
The executive agent of each step of this embodiment can be server, the server at such as call center.
Wherein, receiving the traffic inquiry request for crossing to be checked can be specifically that receive user side apparatus send
The traffic inquiry request for crossing to be checked, wherein, user side equipment can be the data platform of user side, than
As user wants to inquire about the traffic at certain crossing, then user can input this crossing in the data platform of user side and be connected
The mark at least two road connecing, this data platform just will carry the friendship of the mark at least two road that this crossing is connected
Logical status queries request is sent to server.
Or, receiving the traffic inquiry request for crossing to be checked can also be that server receives call center
The traffic inquiry request for certain crossing of service personal's input.The driver of such as motor vehicles can be by moving
The service personal of telephone contact call center, tells that the service personal of call center wants to understand the crossing that certain two road is connected
Traffic, the service personal of call center inputs the mark in this two road on the server, and clicks on " inquiry " button,
Server is received by the traffic inquiry request for this crossing.
102nd, obtain the position code in the section connecting described crossing to be checked in the road that described crossing to be checked is connected；
Wherein, before this step, need to configure the index data at each crossing on the server, wherein, the rope at each crossing
Argument according to can human configuration or server oneself generate, the mistake of the index data at server generation crossing
Journey is shown in the detailed description of embodiment corresponding to follow-up Fig. 3.Wherein, each crossing is at least the intersection of N number of road, and N is more than
Equal to 2, the index data at each crossing includes：The mark of the road that each crossing is connected, and, connect in the road that each crossing is connected
Connect the position code in the section of corresponding intersection, wherein, the mark of the road that each crossing is connected can be specifically：Each crossing is connected
Road title.Such as, a crossroad as shown in Figure 2, the index data at this crossing includes：This crossing is connected
The title of road is it is assumed that be Su Zhouqiao, Shen Nan, and the position connecting the section at this crossing in the road that connected of this crossing
Code, connects the position code in the section connecting this crossing in the position code in section at this crossing and Shen Nan in the bridge of Suzhou, its
In, the section connecting this crossing in the bridge of Suzhou includes bridge North Road, Suzhou and Suzhou South Bridge Road；This crossing is connected in Shen Nan
Section includes：Shen Nan East Road and Shen Nan West Road.
In the case of the index data at each crossing of server configures, step 102 can adopt as follows in actual applications
Concrete mode is realized：
In the index data at preset each crossing, search the crossing index number of at least mark in two road described in including
According to；Wherein, the crossing index data being found is the index data at described crossing to be checked；Then from described crossing to be checked
In index data, obtain the position code in the section connecting described crossing to be checked.
103rd, obtain the traffic corresponding to described position code.
Wherein, if receive in step 101 is that the traffic for crossing to be checked that user side equipment sends is looked into
Ask request, then the method also includes：The acquired traffic in described user side equipment forwarding step 103, specifically, can
To be to acquired traffic in the display platform forwarding step 103 of user side.
The embodiment of the present invention, after receiving for the traffic inquiry request at crossing to be checked, obtains described to be checked
Ask the position code in the section connecting described crossing to be checked in the road that crossing is connected, then obtain corresponding to this position code
Traffic related information, so, provide the user the searching platform of the traffic related information to concrete crossing, allows users to look into
Ask the traffic at certain concrete crossing.
Wherein, as shown in figure 3, the process of the index data at each crossing of server configures includes：
301st, the annexation between middle road according to the map, determines the road that each crossing is connected, and obtains each crossing institute
The mark of the road connecting.
Wherein, the place that Roads in Maps is connected with road is crossing, determines that each crossing is connected in this step according to the map
The road connecing, and obtain the mark of the road that each crossing is connected.
Wherein, the mark of the road that each crossing is connected can be the title of the road that each crossing is connected.
302nd, obtain the position code in the section connecting corresponding intersection in the road that each crossing is connected.
Specifically, the mapping table according to preset road section and position code, obtains the road that each crossing is connected
The position code corresponding to section of middle connection corresponding intersection simultaneously records.
Such as, a crossroad connects Liang Tiao road, A main road and B main road, and the section connecting this crossing in A main road includes A
Main road North Road and A main road South Road；The section connecting this crossing in B main road includes：B main road East Road and B main road West Road.This step
In, obtain the position code at A main road North Road and A main road South Road, obtain the position code at B main road East Road and B main road West Road.
303rd, the mark of the road being connected according to each crossing, and connect the position code in the section at each crossing, set up each road
The index data of mouth, wherein, the index data at each crossing includes：The information of the road that each crossing is connected, described each crossing institute
The information of the road connecting includes：The mark of the road being connected, connects the position in the section of corresponding intersection in the road being connected
Put code.
Continuous examples detailed above, the index data of above-mentioned crossroad includes：The information in A main road and the information in B main road, A main road
Information include the mark in A main road, and the position code in A main road North Road and the A main road South Road connecting this crossroad in A main road
Position code；Wherein, the mark in A main road can be the title in A main road.The information in B main road includes the mark in B main road, and B is big
The position code on B main road East Road of this crossroad and the position code at B main road West Road is connected in road；Wherein, the mark in B main road is permissible
It is the title in B main road.
In order that the traffic related information querying method that the present invention provides is clearer, following examples will be carried out to it in detail
Thin description：
401st, the display platform of user side provides and shows interface, the query statement of receive user input on showing interface,
The traffic in the connection crossing periphery section in this query statement instruction inquiry two road.Wherein, the link road in two road
Mouth is crossing to be checked.
Such as, user wants to inquire about the traffic connecting crossing periphery of Beihuan main road and Shen Nan, uses in this step
Family inputs " Beihuan main road " and " Shen Nan " in the displaying interface of user side, and clicks on " inquiry " button, makes this user side
Display platform receive query statement.
402nd, the display platform of user side sends traffic inquiry request to server, in this traffic inquiry request
Carry the mark in above-mentioned two road.
Specifically, in this step, the display platform of user side is to send traffic inquiry to the transceiver module of server to ask
Ask.
Continuous examples detailed above, carries the mark of Beihuan main road and Shen Nan in traffic inquiry request in this step, tool
Body can be the title of Beihuan main road and Shen Nan.
403rd, server, in the index data at preset each crossing, searches the crossing of the mark including above-mentioned two road
Index data；From the index data at the crossing found, obtain the position code in the section connecting this crossing.
Wherein, the index data at the crossing found in this step is the index data at above-mentioned crossing to be checked.Wherein, in advance
The index data at each crossing put includes：The information of the road that each crossing is connected；Specifically, the road that each crossing is connected
Information includes：The mark of the road being connected, connects the position code in the section of corresponding intersection in the road being connected.
Continue examples detailed above, and server searches inclusion " Beihuan main road " and " deep south in the index data at preset each crossing
The index data at the crossing in main road ", finds the position in the section connecting this crossing in Beihuan main road from the index data at this crossing
Put code, and, connect the position code in the section at this crossing in Shen Nan.
Specifically, step 403 is by the crossing position code service module execution in server.
404th, server is to acquired position code in the display platform forwarding step 403 of user side.
Specifically, this step is the exhibition to user side of the position code that obtained crossing position code service module from transceiver module
Show that platform sends.
405th, the display platform of user side sends inquiry request to server, connects the road at crossing to be checked with requesting query
The traffic corresponding to position code of section.
Specifically, in this step, the display platform of user side is to send inquiry request to the transceiver module of server.
406th, server obtains the traffic corresponding to the position code in section connecting this crossing to be checked, to user side
Display platform return inquiry response, this inquiry response includes：Acquired traffic.
Specifically, this step is to be obtained by the traffic inquiry service module in server to connect this crossing to be checked
Traffic corresponding to the position code in section, transceiver module returns to the display platform of user side and carries traffic inquiry clothes
The inquiry response of the traffic acquired in business module.
It should be noted that in another embodiment, can not execution step 404 and step 405, but directly hold
Row step 406, i.e. traffic after obtaining position code, corresponding to direct access position code for the server.
407th, the display platform of user side shows the traffic Query Result at above-mentioned crossing to be checked, and this traffic is looked into
Ask result to include：The traffic corresponding to the position code in section at received this crossing to be checked of connection in step 406.
The embodiment of the present invention, after receiving the traffic inquiry request carrying crossing to be checked title, obtains to be checked
Ask the position code in the section connecting this crossing to be checked in the road that crossing is connected, then obtain the friendship corresponding to this position code
Logical situation is simultaneously sent to the display platform of user side, so, provide the user looking into of the traffic related information to concrete crossing
Ask platform, allow users to inquire the traffic at certain concrete crossing.
Refering to Fig. 5, the embodiment of the present invention provides another kind of traffic related information querying method, and the method specifically includes：
501st, receive traffic inquiry request；Described traffic inquiry request is used for the of instruction inquiry the first road
The traffic in the section between one crossing and the second crossing.
Wherein, the executive agent of each step of this embodiment can be server, the server at such as call center.
Wherein, receive the traffic inquiry that traffic inquiry request can be specifically the transmission of receive user side apparatus to ask
Ask, wherein, user side equipment can be the data platform of user side, such as, user want to inquire about the first road two crossings it
Between each section traffic, then user can input the mark of the first road in the data platform of user side, with this first
The mark of the second road that road connects, and mark, the first road and the second of the 3rd road being connected with this first road
The junction of the junction on road and the first road and the 3rd road is above-mentioned two crossing.This data platform just will carry above-mentioned three
The traffic inquiry request of bar road markings is sent to server.
Or, receive the friendship that traffic inquiry request can also be service personal's input that server receives call center
Logical status queries request.The driver of such as motor vehicles can contact the service personal of call center by mobile phone, accuses
Tell that the service personal of call center wants to understand the company of the junction of the first road and the second road to the first road and the 3rd road
The traffic in each section between connecing, then the service personal of call center input the mark of the first road on the server,
The mark of the second road being connected with this first road, and the mark of the 3rd road being connected with this first road, wherein, first
The junction of the junction of road and the second road and the first road and the 3rd road is two crossings, and clicks on " inquiry " and press
Button, server receives traffic inquiry request.
502nd, according to described traffic inquiry request, determine described first road middle position in described first crossing and second
The position code in each section between crossing.
Before this step, server, in the index data at preset each crossing, searches the mark including the first road
With the crossing index data of the mark of the second road, the crossing index data being found is the index data at the first crossing；Search
The crossing index data of the mark of the mark including the first road and the 3rd road, the crossing index data being found is the second tunnel
The index data of mouth；This step specifically can be realized in the following way：From the index data at the first crossing, obtain described the
The position code in the section at the first crossing is connected in one road；From the index data at the second crossing, obtain in described first road
Connect the position code in the section at the second crossing；Position code according to the section connecting the first crossing in described first road and connection
The position code in the section at the second crossing, determines each road between described first crossing and the second crossing for the described first road middle position
The position code of section, its specific determination mode is shown in that subsequent embodiment describes in detail.
Before this step, need to configure the index data at each crossing on the server, wherein, the index data at each crossing
Can human configuration or server oneself generate, wherein, server generates the process of the index data at crossing
See the detailed description of embodiment corresponding to aforementioned Fig. 3.
503rd, obtain the traffic corresponding to described position code.
Wherein, if receive in step 501 is the traffic inquiry request that user side equipment sends, step 503
Afterwards, the method also includes：The acquired traffic in user side equipment forwarding step 503, wherein, user side equipment can
To be the display platform of user side.
The embodiment of the present invention is receiving the road inquired about between the first crossing of the first road and the second crossing for instruction
After the traffic inquiry request of traffic of section, determine described first road middle position in described first crossing and the second tunnel
The position code in each section between mouthful, and then obtain the traffic corresponding to each position code, so, provide the user to two
The searching platform of the traffic related information between individual crossing, allows users to inquire the traffic between two crossings.
In order that the above-mentioned traffic related information querying method that the present invention provides is clearer, following examples will be entered to it
Row describes in detail：
601st, the display platform of user side provides and shows interface, and the inquiry that receive user inputs in this displaying interface refers to
Order, the traffic in each section between the first crossing of this query statement instruction inquiry the first road and the second crossing.
Specifically, three text boxes of displaying interface offer, the first text box, the second text box and the 3rd text box, wherein,
First text box is the text box that should input road markings to be checked, and wherein, described road to be checked is traffic to be checked
Road, i.e. the first road；Second text box and the 3rd text box should input and be connected to form crossing with road to be checked
The mark of road, is such as connected the mark of the second road forming the first crossing, is connected formation with the first road with the first road
The mark of the 3rd road at the second crossing, user inputs corresponding road markings in these three text boxes, and the displaying of user side is put down
Platform receives query statement.
Such as, the first road is Beihuan main road, and user thinks that inquiry Beihuan main road is big to Beihuan with the junction of Shen Nan
The traffic in each section between the junction on road and coronet road.In this step, user is showing first text box at interface
Middle input " Beihuan main road ", inputs " Shen Nan " in the second text box showing interface, in the 3rd text showing interface
Input " coronet road " in frame and click on " inquiry " button, the display platform of user side receives corresponding query statement.
602nd, the display platform of user side sends traffic inquiry request to server, and this traffic inquiry request is used
The traffic in the section between first crossing and the second crossing of instruction inquiry the first road.
Wherein, this described traffic inquiry request includes：The mark of the first road, being connected with described first road
The mark of two roads and the mark of the 3rd road being connected with described first road, the second road is to be connected formation with the first road
The road at the first crossing, the 3rd road is to be connected the road forming the second crossing with the first road.Continuous examples detailed above, in this step
The display platform of user side is to send the traffic carrying Beihuan main road mark, Shen Nan mark and coronet line to server
Status queries are asked, and it is big to Beihuan with the junction of Shen Nan that this traffic inquiry request is used for instruction inquiry Beihuan main road
The traffic in each section between the junction on road and coronet road.
Specifically, in this step, the display platform of user side is to send traffic inquiry to the transceiver module of server to ask
Ask.
603rd, server, in the index data at preset each crossing, searches mark and the second road including the first road
Mark crossing index data, the crossing index data being found is the index data at the first crossing；Search and include first
The crossing index data of the mark of the mark on road and the 3rd road, the crossing index data being found is the index number at the second crossing
According to.
Wherein, the index data at preset each crossing includes：The information of the road that each crossing is connected；Specifically, each road
The information of the road that mouth is connected includes：The mark of the road being connected, connects the section of corresponding intersection in the road being connected
Position code.Continuous examples detailed above, in this step, server is searched in the index data at each crossing and is included Beihuan main road and Shen Nan
The index data at the crossing of main road mark, searches the index data at the crossing including Beihuan main road and coronet line.
Specifically, step 603 is by the crossing position code service module execution of server.
604th, server, from the index data at the first crossing, obtains the section connecting the first crossing in described first road
Position code；From the index data at the second crossing, obtain the position code in the section connecting the second crossing in described first road；
The position code in the section at the position code according to the section connecting the first crossing in described first road and connection the second crossing, determines
The position code in each section between described first crossing and the second crossing for the described first road middle position.
Specifically, can be according to the position code in the section connecting the first crossing in the first road and the road connecting the second crossing
The position code of section, and the ordering relation between the position code of the first road each section, obtain in the first road and connect the first crossing
The position code in section and connect the second crossing the position code in section between position code, also just obtained be located at the first crossing
And second each section between crossing position code.
Wherein, the position code in section connecting the first crossing in the first road and the position code in the section connecting the second crossing
Between position code obtain in the following way：
There is ordering relation due between the position code in each section of the first road preserving in server, this step Road
Mouth position code service module can inquire the road connecting the first crossing from the position code in each section of the first road being preserved
The next position code of the position code of section, then inquires about the next position code of this next position code, until inquiring connection
Till the position code in the section at the second crossing.
Specifically, step 604 is by the crossing position code service module execution in server.
605th, display platform from server to user side send the first road upper between the first crossing and the second crossing
Each section position code.
Specifically, step 605 is the position code being obtained crossing position code service module by the transceiver module in server
Send to the display platform of user side.
606th, the display platform of user side sends inquiry request to server, is located at the first crossing and second with requesting query
The traffic corresponding to the position code in each section between crossing.
Wherein, the display platform of user side sends inquiry request to the transceiver module in server.
607th, server obtains the position code institute in the upper each section between the first crossing and the second crossing of the first road
Corresponding traffic, returns inquiry response to the display platform of user side, this inquiry response includes：Friendship acquired in server
Logical situation.
Wherein, this step be by server traffic inquiry service module obtain the first road upper in the first via
The traffic corresponding to the position code in each section between mouth and the second crossing, transceiver module returns to the display platform of user side
Return the inquiry response carrying above-mentioned traffic.
It should be noted that in another embodiment, can not execution step 605 and step 606, but directly hold
Row step 607, i.e. traffic after obtaining position code, corresponding to direct access position code for the server.
608th, the display platform display traffic Query Result of user side, this traffic Query Result includes：It is located at
The traffic corresponding to the position code in each section between first crossing and the second crossing.
The embodiment of the present invention is receiving the road inquired about between the first crossing of the first road and the second crossing for instruction
After the traffic inquiry request of traffic of section, determine described first road middle position in described first crossing and the second tunnel
The position code in each section between mouthful, and then obtain the traffic corresponding to each position code, so, provide the user to two
The searching platform of the traffic related information between individual crossing, allows users to inquire the traffic between two crossings.
Refering to Fig. 7, the embodiment of the present invention provides a kind of traffic related information inquiry system, and it mainly includes：
Transceiver module 10, for receiving the traffic inquiry request for crossing to be checked；Wherein, described traffic
The mark at least two road that described crossing to be checked is connected is carried in inquiry request.Wherein, described at least two road
Mark can be at least two road title.
Crossing position code service module 20, for, after transceiver module 10 receives described traffic inquiry request, obtaining
Take the position code in the section connecting described crossing to be checked in the road that described crossing to be checked connected；
Traffic inquires about service module 30, for obtaining the position code acquired in described crossing position code service module 20
Corresponding traffic.
Wherein, crossing position code service module 20 specifically includes：Index data searching modul 21, on preset each road
In the index data of mouth, search the crossing index data of at least mark in two road described in including；The crossing index being found
Data is the index data at described crossing to be checked；Section position code acquisition module 22, for the rope from described crossing to be checked
In argument evidence, obtain the position code in the section connecting described crossing to be checked.The content that the index data at wherein each crossing comprises
Refer to the corresponding description of embodiment of the method, will not be described here.
In order to set up the index data at each crossing, this traffic related information inquiry system also includes：Set up module 40, its
In, set up module 40 and specifically include：First acquisition module 41, for the annexation between middle road according to the map, determines each
The road that crossing is connected, obtains the mark of the road that each crossing is connected；Second acquisition module 42, for obtaining each crossing institute
The position code in the section of corresponding intersection is connected in the road connecting；Index data sets up module 43, for according to the first acquisition mould
The mark of the road that each crossing acquired in block 41 is connected, and the section at each crossing of connection acquired in the second acquisition module 42
Position code, set up the index data at each crossing.
It should be noted that each module in above-mentioned traffic related information inquiry system can be integrated in a server
Above it is also possible to be located on different equipment, such as crossing position code service module 20, traffic inquiry service module 30 difference
On different equipment, do not affect the realization of the present invention.
Traffic related information inquiry system in the embodiment of the present invention is receiving the traffic for crossing to be checked
After inquiry request, obtain the position in the section connecting described crossing to be checked in the road that described crossing to be checked is connected
Code, then obtains the traffic related information corresponding to this position code, so, provide the user the traffic to concrete crossing
The searching platform of information, allows users to inquire the traffic at certain concrete crossing.
Refering to Fig. 8, the embodiment of the present invention provides a kind of traffic related information inquiry system, and it mainly includes：Transceiver module
50th, crossing position code service module 60 and traffic inquiry service module 90, wherein, crossing position code service module 60 includes
Position code determining module 70；
Transceiver module 50, for receiving traffic inquiry request；Described traffic inquiry request is used for instruction inquiry
The traffic in the section between the first crossing of the first road and the second crossing；
Position code determining module 70, for according to described traffic inquiry request, determine described first road middle position in
The position code in each section between described first crossing and the second crossing；
Traffic inquires about service module 90, right for obtaining position code institute determined by described position code determining module 70
The traffic answered.
Wherein, described traffic inquiry request includes：The mark of the first road, second being connected with described first road
The mark of road and the mark of the 3rd road being connected with described first road, described first road is connected with described second road
Locate as the first crossing, described first road and described 3rd road junction are the second crossing.
Wherein, this crossing position code service module 60 also includes：Index data searching modul 80 is used on preset each road
In the index data of mouth, search the crossing index data of the mark of the mark including the first road and the second road, found
Crossing index data is the index data at the first crossing；Search the crossing of the mark of the mark including the first road and the 3rd road
Index data, the crossing index data being found is the index data at the second crossing；Now, described position code determining module 70 is wrapped
Include：Primary importance code acquisition submodule, connects first for, from the index data at the first crossing, obtaining in described first road
The position code in the section at crossing；From the index data at the second crossing, obtain the road connecting the second crossing in described first road
The position code of section；Second position code acquisition submodule, for the position according to the section connecting the first crossing in described first road
The position code put code and connect the section at the second crossing, determines described first road middle position in described first crossing and the second crossing
Between each section position code, specifically, position code according to the section connecting the first crossing in the first road and connect the
Ordering relation between the position code in the section at two crossings, and the first road each section position code, obtains in the first road and connects
Connect the position code between the position code in the section at the first crossing and the position code in section connecting the second crossing.
In order to set up the index data at each crossing, this traffic related information inquiry system also includes：Set up module 900, its
In, set up module 900 and specifically include：First acquisition module 901, for the annexation between middle road according to the map, determines
The road that each crossing is connected, obtains the mark of the road that each crossing is connected；Second acquisition module 902, for obtaining each road
The position code in the section of corresponding intersection is connected in the road that mouth is connected；Index data sets up module 903, for obtaining according to first
The mark of the road that each crossing acquired in delivery block 901 is connected, and each crossing of connection acquired in the second acquisition module 902
Section position code, set up the index data at each crossing.
It should be noted that each module in above-mentioned traffic related information inquiry system can be integrated in a server
Above it is also possible to be located on different equipment, such as crossing position code service module 60 and traffic 90 points of service module of inquiry
On equipment that Wei Yu be not different, do not affect the realization of the present invention.
The embodiment of the present invention is receiving the road inquired about between the first crossing of the first road and the second crossing for instruction
After the traffic inquiry request of traffic of section, determine described first road middle position in described first crossing and the second tunnel
The position code in each section between mouthful, and then obtain the traffic corresponding to each position code, so, provide the user to two
The searching platform of the traffic related information between individual crossing, allows users to inquire the traffic between two crossings.
One of ordinary skill in the art will appreciate that it is permissible for realizing all or part of step in above-described embodiment method
The hardware being instructed correlation by program is completed, and described program can be stored in a kind of computer-readable recording medium, example
As read only memory, disk or CD etc..
The traffic related information the querying method above embodiment of the present invention being provided and traffic related information inquiry system
It is described in detail, specific case used herein is set forth to the principle of the present invention and embodiment, above reality
The explanation applying example is only intended to help and understands the method for the present invention and its core concept；General technology simultaneously for this area
Personnel, according to the thought of the present invention, all will change in specific embodiments and applications, in sum, this theory
Bright book content should not be construed as limitation of the present invention.
Claims (12)
1. a kind of traffic related information querying method is it is characterised in that include：
Receive the traffic inquiry request for crossing to be checked；
Obtain the position code in the section connecting described crossing to be checked in the road that described crossing to be checked is connected；
Obtain the traffic corresponding to described position code；
The mark at least two road that described crossing to be checked is connected is carried in described traffic inquiry request；
The position code obtaining the section connecting described crossing to be checked in the road that described crossing to be checked is connected includes：
In the index data at preset each crossing, search the crossing index data of at least mark in two road described in including；
The crossing index data being found is the index data at described crossing to be checked；
From the index data at described crossing to be checked, obtain the position code in the section connecting described crossing to be checked.
2. method according to claim 1 is it is characterised in that the method also includes：
Annexation between middle road according to the map, determines the road that each crossing is connected, and obtains the road that each crossing is connected
The mark on road；
Obtain the position code in the section connecting corresponding intersection in the road that each crossing is connected；
The mark of the road being connected according to each crossing, and connect the position code in the section at each crossing, set up the index at each crossing
Data.
3. a kind of traffic related information querying method is it is characterised in that include：
Receive traffic inquiry request；Described traffic inquiry request be used for instruction inquiry the first road the first crossing and
The traffic in the section between the second crossing；
In the index data at preset each crossing, search the index data at described first crossing and the second crossing；
Determine the position code in each section between described first crossing and the second crossing for the described first road middle position, concrete bag
Include：Determine described first road middle position in described first crossing and according to the index data at described first crossing and the second crossing
The position code in each section between two crossings；
Obtain the traffic corresponding to described position code.
4. method according to claim 3 it is characterised in that
Described traffic inquiry request includes：The mark of the first road, the mark of the second road being connected with described first road
The mark of the 3rd road known and be connected with described first road, described first road and described second road junction are first
Crossing, described first road and described 3rd road junction are the second crossing.
5. method according to claim 4 it is characterised in that
In the index data at preset each crossing, search the index data at described first crossing and the second crossing, including：
In the index data at preset each crossing, search the crossing rope of the mark of the mark including the first road and the second road
Argument evidence, the crossing index data being found is the index data at the first crossing；Search the mark and the 3rd including the first road
The crossing index data of the mark of road, the crossing index data being found is the index data at the second crossing；
According to the index data at described first crossing and the second crossing determine described first road middle position in described first crossing and
The position code in each section between the second crossing includes：
From the index data at the first crossing, obtain the position code in the section connecting the first crossing in described first road；
From the index data at the second crossing, obtain the position code in the section connecting the second crossing in described first road；
The position code in the section at the position code according to the section connecting the first crossing in described first road and connection the second crossing,
Determine the position code in each section between described first crossing and the second crossing for the described first road middle position.
6. method according to claim 5 is it is characterised in that also include：
Annexation between middle road according to the map, determines the road that each crossing is connected, and obtains the road that each crossing is connected
The mark on road；
Obtain the position code in the section connecting corresponding intersection in the road that each crossing is connected；
The mark of the road being connected according to each crossing, and connect the position code in the section at each crossing, set up the index at each crossing
Data.
7. a kind of traffic inquiry system is it is characterised in that include：
Transceiver module, for receiving the traffic inquiry request for crossing to be checked；
Crossing position code service module, for, after described transceiver module receives described traffic inquiry request, obtaining institute
State the position code in the section connecting described crossing to be checked in the road that crossing to be checked is connected；
Traffic inquires about service module, for obtaining corresponding to the position code acquired in the position code service module of described crossing
Traffic；
The mark at least two road that described crossing to be checked is connected is carried in described traffic inquiry request；
Described crossing position code service module includes：
Index data searching modul, in the index data at preset each crossing, searches described in including at least two road
Mark crossing index data；The crossing index data being found is the index data at described crossing to be checked；
Section position code acquisition module, for, from the index data at described crossing to be checked, obtaining and connecting described road to be checked
The position code in the section of mouth.
8. system according to claim 7 is it is characterised in that also include：
First acquisition module, for the annexation between middle road according to the map, determines the road that each crossing is connected, and obtains
The mark of the road that each crossing is connected；
Second acquisition module, for obtaining the position code in the section connecting corresponding intersection in the road that each crossing is connected；
Index data sets up module, the mark of the road being connected for each crossing according to acquired in the first acquisition module, and
The position code in the section at each crossing of connection acquired in the second acquisition module, sets up the index data at each crossing.
9. a kind of traffic inquiry system is it is characterised in that include：
Transceiver module, for receiving traffic inquiry request；Described traffic inquiry request is used for indicating first of inquiry
The traffic in the section between first crossing on road and the second crossing；
Index data searching modul, for, in the index data at preset each crossing, searching described first crossing and the second tunnel
The index data of mouth；
Position code determining module, for according to described traffic inquiry request, determining described first road middle position in described
The position code in each section between one crossing and the second crossing；
Described position code determining module, specifically for：Described in index data according to described first crossing and the second crossing determines
The position code in each section between described first crossing and the second crossing for the first road middle position；
Traffic inquires about service module, for obtaining the traffic corresponding to position code determined by described position code determining module
Situation.
10. system according to claim 9 it is characterised in that
Described traffic inquiry request includes：The mark of the first road, the mark of the second road being connected with described first road
The mark of the 3rd road known and be connected with described first road, described first road and described second road junction are first
Crossing, described first road and described 3rd road junction are the second crossing.
11. systems according to claim 10 it is characterised in that
Index data searching modul, in the index data at preset each crossing, search includes the mark of the first road with
The crossing index data of the mark of the second road, the crossing index data being found is the index data at the first crossing；Search bag
Include the mark of the first road and the crossing index data of the mark of the 3rd road, the crossing index data being found is the second crossing
Index data；
Described position code determining module includes：
Primary importance code acquisition submodule, for from the index data at the first crossing, obtains and connects the in described first road
The position code in the section at one crossing；From the index data at the second crossing, obtain in described first road and connect the second crossing
The position code in section；
Second position code acquisition submodule, for the position code according to the section connecting the first crossing in described first road and company
Connect the position code in the section at the second crossing, determine that described first road middle position is each between described first crossing and the second crossing
The position code in section.
12. systems according to claim 11 are it is characterised in that also include：
First acquisition module, for the annexation between middle road according to the map, determines the road that each crossing is connected, and obtains
The mark of the road that each crossing is connected；
Second acquisition module, for obtaining the position code in the section connecting corresponding intersection in the road that each crossing is connected；
Index data sets up module, the mark of the road being connected for each crossing according to acquired in the first acquisition module, and
The position code in the section at each crossing of connection acquired in the second acquisition module, sets up the index data at each crossing.
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| CN201110270249.0A CN102999510B (en) | 2011-09-13 | 2011-09-13 | Traffic condition information inquiring method and traffic condition information inquiring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110270249.0A CN102999510B (en) | 2011-09-13 | 2011-09-13 | Traffic condition information inquiring method and traffic condition information inquiring system |
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| CN102999510B true CN102999510B (en) | 2017-02-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1700219A (en) * | 2004-05-21 | 2005-11-23 | 深圳市海之力科技实业有限公司 | Method for providing road traffic conditions |
| CN101894164A (en) * | 2010-07-21 | 2010-11-24 | 北京世纪高通科技有限公司 | Method and device for road condition information inquiry on electronic map |
| CN101908273A (en) * | 2010-07-15 | 2010-12-08 | 北京世纪高通科技有限公司 | Processing method and device of traffic road condition data |
| CN102110128A (en) * | 2009-12-28 | 2011-06-29 | 日电（中国）有限公司 | Traffic information conversion method and device based on traffic information element knowledge base |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1700219A (en) * | 2004-05-21 | 2005-11-23 | 深圳市海之力科技实业有限公司 | Method for providing road traffic conditions |
| CN102110128A (en) * | 2009-12-28 | 2011-06-29 | 日电（中国）有限公司 | Traffic information conversion method and device based on traffic information element knowledge base |
| CN101908273A (en) * | 2010-07-15 | 2010-12-08 | 北京世纪高通科技有限公司 | Processing method and device of traffic road condition data |
| CN101894164A (en) * | 2010-07-21 | 2010-11-24 | 北京世纪高通科技有限公司 | Method and device for road condition information inquiry on electronic map |
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