CN104933878A - Real-time publishing system for traffic jam conditions - Google Patents
Real-time publishing system for traffic jam conditions Download PDFInfo
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- CN104933878A CN104933878A CN201410096914.2A CN201410096914A CN104933878A CN 104933878 A CN104933878 A CN 104933878A CN 201410096914 A CN201410096914 A CN 201410096914A CN 104933878 A CN104933878 A CN 104933878A
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Abstract
The invention discloses a real-time publishing system for traffic jam conditions, and the system comprises an information reading unit which is used for reading information inputted by a user at a terminal and the position information of the user; a real-time road condition information unit which is used for obtaining the corresponding real-time road condition information from a traffic center server according to the information read by the information reading unit, and displaying the corresponding real-time road condition information on a display interface of the terminal. The real-time road condition information unit comprises a road condition trend subunit, a road condition ranking subunit, a travel prompt subunit, a data updating subunit, and a voice broadcasting subunit. The system can obtain the road condition information in real time, brings convenience to the public for timely decision of travel route and time, and brings great convenience to the public. Through voice broadcasting, the system facilitates the displaying of the road condition information to the public better, and reduces the operation of the user. Meanwhile, the system can be used on a cellphone or a PC, increases the number of users, achieves the multi-channel publishing of information, and brings convenience to more persons.
Description
Technical field
The present invention relates to Traffic information demonstration field, particularly relate to a kind of traffic congestion situation real-time publishing system.
Background technology
Urban transportation is fast-developing in recent years, and meanwhile, traffic congestion also becomes a difficult problem for public's go off daily, is also the significant bottleneck affecting urban economy society normal development.The demand that the public solves for acquisition Real-time Traffic Information difficult problem of going on a journey is also day by day strong.
At present, the public can only obtain transport information by Web inquiry mode, and it is generally come to public display traffic information by map denotation and text description.
But, this mode is just to display the play, and be that simple showing with simple word or color on map indicates traffic information, comparatively single, meanwhile, this mode can only for Internet user, and initiatively carrying out inquiry could obtain traffic information to want the public, obtain the strong information age the public to transport information, obvious this mode causes certain inconvenience to people.
Summary of the invention
In order to solve the problems of the prior art, the object of this invention is to provide a kind of realize real-time release, voice broadcast, multiple terminal use traffic congestion situation real-time publishing system, it comprises:
Information reading unit: for reading the positional information of information that user inputs in terminal and user;
Real-time road condition information unit: obtain corresponding real-time road condition information according to the information that Information reading unit reads from traffic hub server, and show on the display interface of terminal;
Described real-time road condition information unit comprises road conditions development trend subelement, road conditions seniority among brothers and sisters subelement, trip prompting subelement, Data Update subelement and voice broadcast subelement, the trend that described road conditions development trend subelement blocks up for analyzing and show real-time traffic congestion index and historical traffic; Described road conditions seniority among brothers and sisters subelement is for analyzing and show the traffic congestion seniority among brothers and sisters situation in each section; The renewal of described Data Update subelement for pointing out user to carry out positional information and system; Described trip prompting subelement is used for reminding user according to real-time road situation; Described voice broadcast subelement is used for that traffic information is converted into voice and reports.
Further, described voice broadcast subelement is used for traffic information to be converted into voice and carries out report and be specially:
The real-time road condition information obtained is generated voice document by traffic hub server;
Terminal downloads voice document;
The voice document synthesis of downloading is applicable to the voice document of terminal plays by voice broadcast subelement;
Terminal plays voice document.
Further, the real-time road that described real-time road condition information unit obtains is stored in terminal
In local data base, and according to the information real-time update traffic information that Information reading unit reads.
Further, described trip prompting subelement obtains reminding data from traffic hub server and is stored in the local data base of terminal.
Further, the information that described real-time road condition information unit reads according to Information reading unit obtains corresponding real-time road condition information from traffic hub server, and on the display interface of terminal, shows it be specially:
Real-time road condition information unit is by Information reading unit obtaining information;
From traffic hub server, the traffic information in the region that matches is extracted according to the information obtained;
Terminal demonstration matches the traffic information in region.
Preferably, described terminal is electronic display unit, and described electronic display unit comprises mobile phone, PC.
Preferably, described system sets up data-pushing passage by push server and traffic hub server, and traffic hub server passes through data-pushing passage active push data message to terminal.
Preferably, described active push data message to the data message in terminal comprises the position according to terminal place, the real-time road of active push respective stretch.
Further, described push server is the Web Service push server of the C2DM push server of Android mobile phone, the APNS push server of i Phone or PC.
Further, described real-time road condition information comprises at least one in the region speed of a motor vehicle, development trend, trip suggestion, traffic index, road conditions.
Preferably, described user comprises place name and street name in the information that terminal inputs.
Beneficial effect of the present invention is: the present invention adopts above technical scheme, can acquiring road condition information in real time by this system, facilitates the public to determine traffic path and time timely, brings great convenience to the public; By voice broadcast, more comprehensively easily to public display traffic information, reduce the operation of user; Native system can use in the terminal such as mobile phone or PC simultaneously, expands use crowd, achieves the issue by all kinds of means of information, brings convenience to more people; The present invention, also by setting up real-time road condition information unit, guarantees the displaying accurately of real-time road condition information; And Information reading unit can read the information of user's input or the positional information of the public, supports the query demand of the public, for the different public provides traffic-information service targetedly; Traffic hub server by data-pushing passage active push data message to terminal, can also furthermore achieved that the real-time release of transport information simultaneously.
accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further detailed explanation:
Fig. 1 is the system architecture schematic diagram of traffic congestion situation real-time publishing system of the present invention;
Fig. 2 is the speech playing method process flow diagram of voice broadcast subelement of the present invention;
Fig. 3 is the method flow diagram of real-time road condition information unit of the present invention display real-time road data;
Fig. 4 is real-time road display interface schematic diagram of the present invention;
Fig. 5 is that the present invention's prompting subelement of going on a journey carries out the method flow diagram of pointing out;
Fig. 6 is that the present invention goes on a journey prompting interface schematic diagram;
Fig. 7 is the method flow diagram that real-time road condition information unit of the present invention obtains real-time road data;
Fig. 8 is the interface schematic diagram that real-time road condition information unit of the present invention obtains real-time road data;
Fig. 9 is the schematic flow sheet of road conditions development trend subelement of the present invention display road conditions trend;
Figure 10 is the interface schematic diagram of road conditions development trend subelement of the present invention display road conditions trend;
Figure 11 is the schematic flow sheet of road conditions of the present invention seniority among brothers and sisters subelement display road conditions seniority among brothers and sisters;
Figure 12 is the interface schematic diagram of road conditions of the present invention seniority among brothers and sisters subelement display road conditions seniority among brothers and sisters;
Figure 13 is the schematic flow sheet of Data Update subelement renewal process of the present invention;
embodiment
As shown in Figure 1, the present invention discloses one can traffic congestion situation real-time publishing system, and it comprises:
Information reading unit 1: for reading the positional information of information that user inputs in terminal and user;
Real-time road condition information unit 2: obtain corresponding real-time road condition information according to the information that Information reading unit reads from traffic hub server, and show on the display interface of terminal;
Described real-time road condition information unit comprises road conditions development trend subelement 21, road conditions seniority among brothers and sisters subelement 22, trip prompting subelement 23, Data Update subelement 24 and voice broadcast subelement 25, the trend that described road conditions development trend subelement 21 blocks up for analyzing and show real-time traffic congestion index and historical traffic; Described road conditions seniority among brothers and sisters subelement 22 is for analyzing and show the traffic congestion seniority among brothers and sisters situation in each section; The renewal of described Data Update subelement 24 for pointing out user to carry out positional information and system; Described trip prompting subelement 23 is for reminding user according to real-time road situation; Described voice broadcast subelement 25 is reported for traffic information is converted into voice.
As shown in Figure 2, described voice broadcast subelement is used for traffic information to be converted into voice and carries out report and be specially:
Traffic hub server obtains real-time road condition information;
The real-time road condition information got is generated voice document by traffic hub server;
Terminal downloads voice document;
The voice document synthesis of downloading is applicable to the voice document of terminal plays by terminal;
Terminal plays voice document.
Concrete as, it is heavy congestion that traffic hub server obtains road conditions, then will be play by voice mode in terminal after process, more understands quick.
As shown in Figure 3, the real-time road that described real-time road condition information unit obtains is stored in terminal local database, and according to the information real-time update traffic information that Information reading unit reads, concrete steps are as follows:
Real-time road condition information unit reading terminals local data base real-time road data;
In terminal demonstration real-time road data;
And real-time road condition information unit constantly obtains and upgrades real-time road condition information from traffic hub server, and is kept in the local data base of terminal.
By more than, both ensure that terminal normal display data, up-to-date traffic road condition data can have been shown again, to the experience that user one is brand-new.User can refresh real-time road data at any time, also can select interested section.
As shown in Figure 4, trip prompting subelement of the present invention obtains reminding data from traffic hub server and is stored in the local data base of terminal, and concrete is:
Trip prompting subelement reading terminals local data base reminding data;
Remind at terminal demonstration;
And trip prompting subelement constantly obtains update notifying data from traffic hub server, and is kept in the local data base of terminal.Wherein, user can refresh interface at any time, reminds to obtain up-to-date road conditions.According to condition of road surface, provide trip and remind.
As shown in Figure 5, the information that described real-time road condition information unit reads according to Information reading unit obtains corresponding real-time road condition information from traffic hub server, and on the display interface of terminal, shows it be specially:
Traffic hub server obtains credit point longitude and latitude and information displaying is interval;
Real-time road condition information unit obtains the longitude and latitude of terminal by Information reading unit;
Judge terminal whether in the determined interval of credit point;
Then show the traffic information of credit point and show in terminal;
No, then again obtain the longitude and latitude of terminal;
Wherein, credit point described above is the point of reception server real-time road condition information.
By credit point longitude and latitude and terminal longitude and latitude, calculate the distance of terminal and credit point, and the relative credit point of terminal take direct north as the angle of standard shaft.Set up the trigger range of relative credit point, terminal bodies enters trigger range, can show the real-time road condition information that credit point specifies.
As shown in Figure 6, the trend that described road conditions development trend subelement blocks up for analyzing and show real-time traffic congestion index and historical traffic, it is specially:
Road conditions development trend subelement reading terminals local data base road conditions trend data;
At terminal demonstration trend curve;
And road conditions development trend subelement constantly obtains and upgrades road conditions trend data from traffic hub server, and is kept in the local data base of terminal.
As shown in Figure 7, described road conditions seniority among brothers and sisters subelement is for analyzing and show the traffic congestion seniority among brothers and sisters situation in each section;
Road conditions seniority among brothers and sisters subelement reading terminals local data base road conditions ranking data;
Rank in terminal demonstration road conditions;
And road conditions seniority among brothers and sisters subelement constantly obtains and upgrades road conditions ranking data from traffic hub server, and is kept in the local data base of terminal.
As shown in Figure 8, Data Update subelement of the present invention, for the renewal of pointing out user to carry out positional information and system, is specially:
Data Update subelement obtains each road section information data from traffic hub server, comprises each road section ID and section title;
The each road section information data obtained are saved in terminal local database;
Meanwhile, Data Update subelement obtains the latest edition number of system from traffic hub server, judges that the system of terminal is whether as latest edition number, otherwise upgrades.
Wherein, system of the present invention can also set up data-pushing passage by push server and traffic hub server, and traffic hub server passes through data-pushing passage active push data message to terminal.Described active push data message to the data message in terminal comprises the position according to terminal place, the real-time road of active push respective stretch.In time relevant traffic information can be notified user timely, the informing of relevant information in terminal is shown, make user can recognize traffic information timely, better carry out trip arrangement.
Embodiment one:
When described terminal is Android mobile phone, described push server is the C2DM(Android Cloud to Device Messaging of Android mobile phone) push server, C2DM be one with the service of helping developer and to send from server to Android application program data.The service offers the mechanism of simple a, lightweight, thus, allow traffic hub server directly to communicate with server by notification terminal, so that from information such as the acquisition of traffic hub server system update and traffic information data etc.
Embodiment two:
When described terminal is i Phone, described push server is the APNS(Apple Push Notification Service of apple) push server.
Embodiment three:
When described terminal is PC, described push server is Web Service push server.Web Service can make to operate in different application on different machines by additional, special third party software or hardware, just need not can exchange data mutually.
In concrete enforcement, terminal of the present invention also can be other electronic display units, and traffic hub server and native system carry out the transmission of data by network.
Claims (11)
1. a traffic congestion situation real-time publishing system, is characterized in that: it comprises:
Information reading unit: for reading the positional information of information that user inputs in terminal and user;
Real-time road condition information unit: obtain corresponding real-time road condition information according to the information that Information reading unit reads from traffic hub server, and show on the display interface of terminal;
Described real-time road condition information unit comprises road conditions development trend subelement, road conditions seniority among brothers and sisters subelement, trip prompting subelement, Data Update subelement and voice broadcast subelement, the trend that described road conditions development trend subelement blocks up for analyzing and show real-time traffic congestion index and historical traffic; Described road conditions seniority among brothers and sisters subelement is for analyzing and show the traffic congestion seniority among brothers and sisters situation in each section; The renewal of described Data Update subelement for pointing out user to carry out positional information and system; Described trip prompting subelement is used for reminding user according to real-time road situation; Described voice broadcast subelement is used for that traffic information is converted into voice and reports.
2. traffic congestion situation real-time publishing system according to claim 1, its feature exists
Be used for traffic information to be converted into voice in: described voice broadcast subelement to carry out report and be specially:
The real-time road condition information obtained is generated voice document by traffic hub server;
Terminal downloads voice document;
The voice document synthesis of downloading is applicable to the voice document of terminal plays by voice broadcast subelement;
Terminal plays voice document.
3. traffic congestion situation real-time publishing system according to claim 1, its feature exists
In: the real-time road that described real-time road condition information unit obtains is stored in terminal local database, and according to the information real-time update traffic information that Information reading unit reads.
4. traffic congestion situation real-time publishing system according to claim 1, its feature exists
Obtain reminding data in: described trip prompting subelement from traffic hub server and be stored in the local data base of terminal.
5. traffic congestion situation real-time publishing system according to claim 1, its feature exists
In: the information that described real-time road condition information unit reads according to Information reading unit obtains corresponding real-time road condition information from traffic hub server, and shows on the display interface of terminal, and it is specially:
Real-time road condition information unit is by Information reading unit obtaining information;
From traffic hub server, the traffic information in the region that matches is extracted according to the information obtained;
Terminal demonstration matches the traffic information in region.
6. traffic congestion situation real-time publishing system according to claim 1, its feature exists
In: described terminal is electronic display unit, and described electronic display unit comprises mobile phone, PC.
7. traffic congestion situation real-time publishing system according to claim 1, its feature exists
In: described system sets up data-pushing passage by push server and traffic hub server, and traffic hub server passes through data-pushing passage active push data message to terminal.
8. traffic congestion situation real-time publishing system according to claim 7, its feature exists
In: described push server is the Web Service push server of the C2DM push server of Android mobile phone, the APNS push server of i Phone or PC.
9. traffic congestion situation real-time publishing system according to claim 7, its feature exists
In: described active push data message to the data message in terminal comprises the position according to terminal place, the real-time road of active push respective stretch.
10. traffic congestion situation real-time publishing system according to claim 1, its feature
In: described real-time road condition information also comprises at least one in the region speed of a motor vehicle, trip suggestion, traffic index.
11. traffic congestion situation real-time publishing systems according to claim 1, its feature
Be: described user comprises place name and street name in the information that terminal inputs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410096914.2A CN104933878A (en) | 2014-03-17 | 2014-03-17 | Real-time publishing system for traffic jam conditions |
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| CN201410096914.2A CN104933878A (en) | 2014-03-17 | 2014-03-17 | Real-time publishing system for traffic jam conditions |
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| CN107358809A (en) * | 2017-06-06 | 2017-11-17 | 浙江大学 | Personalized traffic safety information supplying system and method |
| CN107749871A (en) * | 2017-09-28 | 2018-03-02 | 南通大学 | A kind of Information intelligence delivery system |
| CN108932858A (en) * | 2017-05-22 | 2018-12-04 | 李秀丽 | A kind of highway congestion warning system based on emphasis commerial vehicle location information |
| CN114255590A (en) * | 2021-12-17 | 2022-03-29 | 重庆市城投金卡信息产业(集团)股份有限公司 | Traffic operation analysis method based on RFID data |
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Application publication date: 20150923 |
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