CN105390009A - Dynamic traffic information release method and dynamic traffic information release system - Google Patents
Dynamic traffic information release method and dynamic traffic information release system Download PDFInfo
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- CN105390009A CN105390009A CN201510788444.0A CN201510788444A CN105390009A CN 105390009 A CN105390009 A CN 105390009A CN 201510788444 A CN201510788444 A CN 201510788444A CN 105390009 A CN105390009 A CN 105390009A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
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Abstract
The invention discloses a dynamic traffic information release method and a dynamic traffic information release system. The method comprises the following steps: receiving GPS dynamic real-time data and/or a picture taken by a user uploaded by a vehicle terminal; fusing the GPS dynamic real-time data and the picture taken by the user to get corresponding dynamic traffic information data; and releasing the dynamic traffic information data through the vehicle terminal. Real-time traffic condition information of an area in the running direction can be provided for a vehicle owner according to the running direction and position information of the vehicle; the vehicle owner can collect and upload traffic condition information, and a dynamic data acquisition function is achieved; the method and the system support half-screen/full-screen picture display, and the information is truer and more accurate; and real-time traffic information is broadcasted by voice and scroll-displayed, and irrelevant traffic information is screened out to bring convenience to the travel of the vehicle owner. Based on the mature 4G network, all terminals can upload collected data and release/get information, and an 'Internet of vehicles' is truly realized.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of dynamic information dissemination method and system.
Background technology
Automobile is as the enormous motivation of progress of human society and development, and intelligent vehicle-carrying navigation system is the important component part realizing car networking, significant for realizing intelligent transportation.
At intelligent transportation field, traditional dynamic information system is all data acquisition, information analysis and process, Information issued and data backup.And the mode of data acquisition is only limitted to Coil Detector, microwave detects, video detects and mobile cart detects, so the transport information position gathered is relatively fixing, multidate information is less; Simultaneously on Traffic information demonstration, substantially based on frequency modulation broadcasting.Vehicle electric field, intelligent navigation product just some simple WIFI function or bluetooth telephones at present, realize unified background server push dynamic information and navigation product little.Real-time Traffic Information can not feed back to car owner in time.
Thus prior art need to improve.
Summary of the invention
The technical problem to be solved in the present invention is, for the deficiencies in the prior art, provides a kind of dynamic information dissemination method and system, can not can not feed back to the problem of car owner in time by Real-time Traffic Information to solve existing traffic information distribution method.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of dynamic information dissemination method, it comprises:
A, car-mounted terminal obtain the picture of GPS dynamic data and/or user's shooting, and it is uploaded to background server in real time;
The picture that B, background server are taken according to described GPS dynamic real time data and/or user, determines corresponding dynamic information data;
Described dynamic information data are sent to car-mounted terminal by C, background server, and car-mounted terminal is issued car owner.
Described dynamic information dissemination method, also comprises after described step C, and described dynamic information backs up by background server, and described dynamic information stores by car-mounted terminal.
Described dynamic information dissemination method, wherein, the picture of described user's shooting is the picture carrying time location information.
Described dynamic information dissemination method, wherein, described GPS dynamic real time data comprises: vehicle ID, GPS sampling instant belonging to GPS dynamic real time data, the GPS latitude and longitude coordinates of vehicle current time, the speed of GPS and instant direction.
Described dynamic information dissemination method, wherein, described step B specifically comprises:
The picture of the GPS dynamic real time data received and/or user's shooting is resolved by B1, background server;
B2, to resolve the half-circle area that the positional information determination Real-time Traffic Information that obtains covers according to the picture of GPS dynamic real time data and/or user's shooting, determine the section collection that this vehicle location is correlated with;
B3, the Real-time Traffic Information inquiring in this half-circle area contained section according to described relevant road segments collection determine corresponding dynamic information data.
Described dynamic information dissemination method, wherein, described car-mounted terminal is issued as car owner:
Car-mounted terminal is issued car owner based on voice broadcast, roll display and picture; Described picture is issued by half screen/full screen display mode.
A kind of dynamic information delivery system, it comprises: car-mounted terminal and background server, and described car-mounted terminal is connected by radio communication with background server;
Described car-mounted terminal comprises:
Data acquisition module, for gathering the picture of GPS dynamic data and/or user's shooting;
First communication module, for gathering the picture uploading of GPS dynamic data and/or user's shooting to background server;
Information issuing module, for issuing described dynamic information data by car-mounted terminal;
Described background server comprises:
Data processing module, for the picture according to described GPS dynamic real time data and/or user's shooting, determines corresponding dynamic information data;
Described dynamic information data for receiving the picture of GPS dynamic data that car-mounted terminal uploads and/or user's shooting, and are sent to car-mounted terminal by second communication module.
Described dynamic information delivery system, wherein, described car-mounted terminal also comprises: memory module, for being stored by described dynamic information; Described background server also comprises backup module, for being backed up by described dynamic information.
Described dynamic information delivery system, wherein, described car-mounted terminal is drive recorder, mobile terminal or automatic navigator.
Described dynamic information delivery system, wherein, described car-mounted terminal and background server by radio communication are: car-mounted terminal and background server carry out radio communication by 4G, WiFi or GPRS flow.
Beneficial effect: compared with prior art, a kind of dynamic information dissemination method provided by the present invention and system, receive the picture that car-mounted terminal uploads GPS dynamic real time data and/or user's shooting; The picture of described GPS dynamic real time data and/or user's shooting is carried out fusion treatment, obtains corresponding dynamic information data; Described dynamic information data are issued by car-mounted terminal.Can according to the working direction of automobile and positional information, for car owner provides the real-time traffic condition information in working direction region; Support that car owner independently gathers and uploads traffic information, realize Dynamic Data Acquiring function; Support picture half screen/full screen display, information is true and accurate more; Real-time Traffic Information is combined by voice broadcast and roll display, and the irrelevant transport information of screening, facilitates car owner to go on a journey.Based on the 4G network of maturation, every station terminal all can upload image data and Information issued/acquisition, really achieves " car networking ".
Accompanying drawing explanation
Fig. 1 is the process flow diagram of dynamic information dissemination method of the present invention preferred embodiment.
Fig. 2 is the schematic diagram of dynamic information dissemination method specific embodiment of the present invention.
Fig. 3 is the structure principle chart of dynamic information dissemination method system of the present invention.
Embodiment
The invention provides dynamic information dissemination method and system, for making object of the present invention, technical scheme and effect clearly, clearly, developing simultaneously referring to accompanying drawing, the present invention is described in more detail for embodiment.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with accompanying drawing, by the description to embodiment, summary of the invention is described further.
Refer to Fig. 1, Fig. 1 is the process flow diagram that the invention provides the preferred embodiment of dynamic information dissemination method.Described method comprises:
S1, car-mounted terminal obtain the picture of GPS dynamic data and/or user's shooting, and it is uploaded to background server in real time.
Particularly, described GPS dynamic real time data and/or user shooting picture obtained by car-mounted terminal, its by radio communication by gather GPS dynamic data and/or user shooting picture uploading to background server.Car-mounted terminal supports that car owner is independently gathered by the form of uploading pictures and uploaded traffic information, and it is different from, and traditional necklace detects, microwave detects and video detects, and realizes Dynamic Data Acquiring, and data area extensively contains much information and accurately.In actual applications, car-mounted terminal can bind car owner's identity information in advance, and the information of vehicles such as car plate also upload background server.Thus in vehicle movement process, the GPS information determination working direction that background server can be uploaded according to car-mounted terminal and geographical location information, thus provide the real-time traffic condition in working direction region for car owner.
Further, described GPS dynamic data comprises: vehicle ID, GPS sampling instant belonging to GPS dynamic data, the GPS latitude and longitude coordinates of vehicle current time, the speed of GPS and instant direction.The picture of described user's shooting is that user takes voluntarily according to the demand of oneself, it is the photo/video comprising time and position, the transport information can determining needed for user according to the time in photo and positional information like this, sends the transport information needed described in it fast and accurately to user.Meanwhile, according to image content, can also determine demand transport information type, filtering has nothing to do transport information, improves the accuracy released news further.
Further, the positional information comprised in the picture of described user's shooting is the positional information of the GPS latitude and longitude coordinates of vehicle current time, can further facilitate the position determining that user is current.
The picture that S2, background server are taken according to described GPS dynamic real time data and/or user, determines corresponding dynamic information data.
When server receives the picture of GPS information that car-mounted terminal uploads and/or user's shooting by communication modes such as 4G, wireless or bluetooths, after server receives the picture of GPS information and/or user's shooting, the picture of the GPS dynamic real time data received and/or user's shooting is resolved; Resolves according to the picture of GPS dynamic real time data and/or user's shooting the half-circle area that the positional information determination Real-time Traffic Information that obtains covers, determine the section collection that this vehicle location is correlated with; The Real-time Traffic Information inquiring contained section in this half-circle area according to described relevant road segments collection determines corresponding dynamic information data.
Further, to described according to GPS dynamic real time data, latitude and longitude coordinates and instant directional information can be comprised according to GPS dynamic real time data and filter out section within the scope of a semicircular area, as the relevant road segments collection of this vehicle, inquire about the Real-time Traffic Information database of this section collection, the road conditions of relevant road segments collection are generated and by transport information, is handed down to car-mounted terminal by wireless.Such as, with the latitude and longitude coordinates of vehicle for the center of circle, 5 kms are radius, with the instant deflection direction of vehicle in the same way, and diameter is the section collection relevant with vehicle location to the section within the scope of the semicircle of deflection vector normal.Certainly, radius choose also can according to user need setting.Real-time Traffic Information database is existing traffic information database, and it can be obtained by floating vehicle system.
Further, for the picture of user's shooting, it obtains the process released news accordingly: user is taken pictures by mobile terminal, and pass through bluetooth, the networks such as wireless or 4G are uploaded to car-mounted terminal, the time that described photo and described photo carry by car-mounted terminal and positional information upload onto the server, server filters out the section within the scope of a semicircular area according to the positional information of photo, as the relevant road segments collection of this vehicle, inquire about the Real-time Traffic Information database of this section collection, by the generation of the road conditions of relevant road segments collection and by transport information, car-mounted terminal is handed down to by wireless.In actual applications, the time that described photo carries and positional information can generate when mobile terminal is taken pictures, and also can be after server receives photo, obtain the information in photo, and obtain positional information corresponding to photo content by GPS.Meanwhile, the type of upload pictures when passing photo on mobile terminals, can be selected, as road conditions, traffic events or violation etc.Like this, the dynamic information of needs can more accurately and fast be obtained.
Described dynamic information data are sent to car-mounted terminal by S3, background server, and car-mounted terminal is issued car owner.
Particularly, described traffic information data is undertaken issuing it by car-mounted terminal and can issue with voice broadcast, roll display or picture.It supports that Real-time Traffic Information is combined by voice broadcast and roll display, has screened irrelevant transport information, fully facilitate car owner to go on a journey in server data process and fusing stage.Such as, dynamic road condition can be reported with roll display, restricted driving is reminded and major event notice, be pushed to specific car owner in the mode of voice or text importing, (e.g., red expression blocks up front region accident photograph and map interface to be browsed current road conditions, yellow expression slowly, green represent unimpeded) etc. by image half screen/full screen display, and half screen or full framely can to switch voluntarily according to the demand of user, makes information truer.
Further, the number-plate number that server can be bound according to car-mounted terminal, in conjunction with the restricted driving information of the up-to-date issue of traffic police office, when car-mounted terminal is started shooting to the up-to-date restricted driving prompting message relevant with car owner of issue.Also according to the great public character event notice of the up-to-date issues of government organs such as traffic police office, public security bureau, fire department, astronomical office, seismological bureau, real-time pushes the early warning information such as traffic, safety, weather to terminal.Remind car owner to select best road trip and to adopt an effective measure in time hedging when event appears in disaster.
Further, describedly carry out issue dynamic information data by car-mounted terminal, it is stored in car-mounted terminal and backs up in server.And the dynamic information data stored in car-mounted terminal upgrade according to the renewal of the dynamic information data obtained.That is, the dynamic information data stored in car-mounted terminal are in continuous renewal, and the dynamic information data of server backup are also constantly update simultaneously.
In order to understand described dynamic information dissemination method further, providing a specific embodiment below and being illustrated.As described in Figure 2, described method is specially: first, and the gps data of the car-mounted terminal collection that server is uploaded by 4G network reception car-mounted terminal and user take pictures and upload the picture of band positional information; Secondly, the gps data of car-mounted terminal collection and user to be taken pictures and the picture uploading band positional information carries out data fusion to the transport information that traffic police issues obtains corresponding dynamic information data, and be sent to car-mounted terminal by 4G network; Finally, dynamic information data are issued by car-mounted terminal; It issues front accident photograph by image, with map releasing vehicle flow rate mark, with voice broadcast front road conditions and regional traffic overview, restricts driving and major motor vehicle event with roll display.Further, described figure or image can with full frame or half screen displays, and full framely can switch mutually with half screen.
Present invention also offers a kind of dynamic information delivery system, as shown in Figure 3, it comprises:
Car-mounted terminal 100 and background server 200, described car-mounted terminal 100 is connected by radio communication with background server 200;
Described car-mounted terminal 100 comprises:
Data acquisition module 101, for gathering the picture of GPS dynamic data and/or user's shooting;
First communication module 102, for gathering the picture uploading of GPS dynamic data and/or user's shooting to background server;
Information issuing module 103, for issuing described dynamic information data by car-mounted terminal;
Described background server 200 comprises:
Data processing module 202, for the picture according to described GPS dynamic real time data and/or user's shooting, determines corresponding dynamic information data;
Described dynamic information data for receiving the picture of GPS dynamic data that car-mounted terminal uploads and/or user's shooting, and are sent to car-mounted terminal by second communication module 201.
Described dynamic information delivery system, wherein, described car-mounted terminal 100 also comprises: memory module, for being stored by described dynamic information; Described background server 200 also comprises backup module, for being backed up by described dynamic information.
Described dynamic information delivery system, wherein, described car-mounted terminal 100 is drive recorder, mobile terminal or automatic navigator.
Described dynamic information delivery system, wherein, described car-mounted terminal 100 with background server 200 by radio communication is: car-mounted terminal and background server carry out radio communication by 4G, WiFi or GPRS flow.
Above-mentioned dynamic information delivery system unit module is described in detail in the above-mentioned methods, has just repeated no more here.
Be understandable that, for those of ordinary skills, can be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, and all these change or replace the protection domain that all should belong to the claim appended by the present invention.
Claims (10)
1. a dynamic information dissemination method, it comprises:
A, car-mounted terminal obtain the picture of GPS dynamic data and/or user's shooting, and it is uploaded to background server in real time;
The picture that B, background server are taken according to described GPS dynamic real time data and/or user, determines corresponding dynamic information data;
Described dynamic information data are sent to car-mounted terminal by C, background server, and car-mounted terminal is issued car owner.
2. dynamic information dissemination method according to claim 1, it is characterized in that, also comprise after described step C, described dynamic information backs up by background server, and described dynamic information stores by car-mounted terminal.
3. dynamic information dissemination method according to claim 1, is characterized in that, the picture of described user's shooting is the picture carrying time location information.
4. dynamic information dissemination method according to claim 1, it is characterized in that, described GPS dynamic real time data comprises: vehicle ID, GPS sampling instant belonging to GPS dynamic real time data, the GPS latitude and longitude coordinates of vehicle current time, the speed of GPS and instant direction.
5. dynamic information dissemination method according to claim 1, it is characterized in that, described step B specifically comprises:
The picture of the GPS dynamic real time data received and/or user's shooting is resolved by B1, background server;
B2, to resolve the half-circle area that the positional information determination Real-time Traffic Information that obtains covers according to the picture of GPS dynamic real time data and/or user's shooting, determine the section collection that this vehicle location is correlated with;
B3, the Real-time Traffic Information inquiring in this half-circle area contained section according to described relevant road segments collection determine corresponding dynamic information data.
6. dynamic information dissemination method according to claim 1, it is characterized in that, described car-mounted terminal is issued as car owner:
Car-mounted terminal is issued car owner based on voice broadcast, roll display and picture; Described picture is issued by half screen/full screen display mode.
7. a dynamic information delivery system, is characterized in that, it comprises: car-mounted terminal and background server, and described car-mounted terminal is connected by radio communication with background server;
Described car-mounted terminal comprises:
Data acquisition module, for gathering the picture of GPS dynamic data and/or user's shooting;
First communication module, for gathering the picture uploading of GPS dynamic data and/or user's shooting to background server;
Information issuing module, for issuing described dynamic information data by car-mounted terminal;
Described background server comprises:
Data processing module, for the picture according to described GPS dynamic real time data and/or user's shooting, determines corresponding dynamic information data;
Described dynamic information data for receiving the picture of GPS dynamic data that car-mounted terminal uploads and/or user's shooting, and are sent to car-mounted terminal by second communication module.
8. dynamic information delivery system according to claim 7, it is characterized in that, described car-mounted terminal also comprises: memory module, for being stored by described dynamic information; Described background server also comprises backup module, for being backed up by described dynamic information.
9. dynamic information delivery system according to claim 7, it is characterized in that, described car-mounted terminal is drive recorder, mobile terminal or automatic navigator.
10. dynamic information delivery system according to claim 7, it is characterized in that, described car-mounted terminal and background server by radio communication are: car-mounted terminal and background server carry out radio communication by 4G, WiFi or GPRS flow.
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| CN106530781A (en) * | 2016-09-29 | 2017-03-22 | 奇瑞汽车股份有限公司 | Method and system for sharing road condition information based on Internet-of-vehicles |
| WO2017186157A1 (en) * | 2016-04-29 | 2017-11-02 | 盯盯拍（深圳）技术股份有限公司 | Traffic information pushing method, driving recorder, cloud server, and pushing system |
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| CN110223507A (en) * | 2018-03-02 | 2019-09-10 | 上海博泰悦臻电子设备制造有限公司 | A kind of traffic administration method for real-time monitoring and system, traffic administration real-time monitoring terminal |
| CN110260874A (en) * | 2019-06-19 | 2019-09-20 | 广州交投机电工程有限公司 | A kind of publication of information and feedback method and system |
| CN111161555A (en) * | 2018-11-07 | 2020-05-15 | 北京嘀嘀无限科技发展有限公司 | Information collection method and system |
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