CN105160920A - Accurate dynamic voice broadcast method of traffic information based on GIS data - Google Patents
Accurate dynamic voice broadcast method of traffic information based on GIS data Download PDFInfo
- Publication number
- CN105160920A CN105160920A CN201510495886.6A CN201510495886A CN105160920A CN 105160920 A CN105160920 A CN 105160920A CN 201510495886 A CN201510495886 A CN 201510495886A CN 105160920 A CN105160920 A CN 105160920A
- Authority
- CN
- China
- Prior art keywords
- user
- data
- traffic information
- information
- voice broadcast
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Navigation (AREA)
Abstract
The invention provides an accurate dynamic voice broadcast method of traffic information based on GIS data. The voice broadcast method comprises that 1) the GIS data is loaded, and map data is initialized in a vehicle terminal; 2) a traffic information reading and detecting process is started to update the traffic information in a cycled manner, and at the same time, a user request detection process is started to make response to user requests and obtain GPS data of the user requests; 3) a GIS platform obtains historical driving data of a user from a database, and the present road position where the user is placed and an expected driving road of the user are obtained according to the historical driving data and GPS data of the user; 4) the expected driving road of the user is accurately matched with the traffic information to obtain dynamic driving traffic information that satisfies the user requirements; and 5) the GIS platform packages the dynamic driving traffic information into a data message and transmits the data message to the vehicle terminal, and the vehicle terminal implements voice broadcast. The travel quality is improved, the dynamic traffic information can be accurately pushed to different users, and useless traffic information is reduced and filtered.
Description
Technical field
The present invention relates to technical field of intelligent traffic, particularly relate to a kind of accurate dynamic information voice broadcast method based on GIS data.
Background technology
The accurate dynamic information voice broadcasting modes of Distribution GIS data is the products extended in conjunction with the application of map display technique based on existing real-time road, it is the trend of a kind of following navigation feature that people go on a journey, particularly in large-and-medium size cities, road is staggered complicated, static display road conditions on traditional map, require that user must observation map road condition change frequently, have a strong impact on user's drive safety, the requirement of user cannot be met, the product of this report road conditions in real time of real-time road report technology shows its superiority fully under these circumstances, technology can know the road ahead that present road and user will travel jam situation with the shortest time is reported by real-time road, transport information early warning etc., thus avoid because traffic congestion and the loss that causes.
On domestic market, road conditions product major part combines the mode of showing with map and is shown to user, require like this user frequently check traffic dynamic information, when comprising the multi information such as traffic information, early warning information, traffic events, traffic control when traffic dynamic information simultaneously, all cannot see clearly, and jeopardize driving safety; Market upper part real-time road reports technology, just have according to user present position, report the road conditions within the scope of current place road and periphery certain radius semicircle, the content reported is too much, the traffic dynamic information that cannot simply make user filtering oneself need, does not have the functions such as the dynamic information of accurate anticipation user's request.
One " location-based text traffic information Dynamic Broadca method and system " is disclosed in prior art, see that publication number is: 102509469A, publication date is: the Chinese patent of 2012-06-20, the method of this invention comprises: for the road needing word road conditions to report, by carrying out road condition analyzing, generate the text traffic information of described road in real time; Scanning vehicle front preset scope, and ask the text traffic information in described preset range; According to the report mode pre-seted, described text traffic information is reported.System comprises road condition analyzing device, the word road conditions generating apparatus of service end, the word road conditions request unit of user side, reports setting device and word road conditions broadcast device.The text traffic information that this invention is reported to car owner shows more convenient and safety than figure, and be also convenient to car owner and understand, the text traffic information of report all belongs to the higher road of user's attention rate, is the road that public users is urgently concerned about.But this invention is just according to user present position, report the road conditions within the scope of current place road and periphery certain radius semicircle, the content reported is too much, the traffic dynamic information that cannot simply make user filtering oneself need, does not have the functions such as the dynamic information of accurate anticipation user's request.
Summary of the invention
The technical problem to be solved in the present invention, is to provide a kind of accurate dynamic information voice broadcast method based on GIS data, improves user and to go on a journey quality, achieve and accurately push dynamic information according to user, reduce, filter invalid transport information.
The present invention is achieved in that a kind of accurate dynamic information voice broadcast method based on GIS data, comprises the steps:
Step 1, loading Distribution GIS data, and at vehicle termination initialization map information data;
Step 2, unlatching transport information read and detect thread, carry out circulation and upgrade transport information; Open user's request detection thread simultaneously, user's request is responded, and resolves the gps data of the request obtaining user by procotol;
Step 3, Distribution GIS platform obtain the travelling data of user history from database, obtain user's current place site of road and user expect travel according to the travelling data of user's history and described gps data;
Step 4, user is expected that travel and described transport information carry out exact matching, obtain the dynamic road traffic information of meeting consumers' demand;
Dynamic road traffic information is packaged into datagram by procotol and sends to vehicle termination by step 5, Distribution GIS platform, and vehicle termination carries out voice broadcast.
Further, described unlatching transport information reads and detects thread, carries out circulation and upgrades transport information, be specially: the transport information of vehicle termination reads the monitoring of detection thread and whether will upgrade transport information, no, then do not carry out renewal and continue monitoring; Be that then vehicle termination is to Distribution GIS platform down loading updating data, obtain and more transport information renewal is carried out to vehicle termination after new data.
Tool of the present invention has the following advantages: 1. improve user and to go on a journey quality, achieve and accurately push dynamic information according to user, reduce, filter invalid transport information.
2. be conducive to relaxing road congestion conditions, can service-user easily and effectively in conjunction with voice broadcast technical functionality.
3. city driving Warning Service is provided.
4. reduce the working strength of car owner in conjunction with voice broadcast technology, car owner does not need to go to understand front road conditions by " eyes ", but plays the effect of " ear "; Improve the drive safety of car owner.
Accompanying drawing explanation
Fig. 1 is the inventive method schematic flow sheet.
Embodiment
Refer to shown in Fig. 1, a kind of accurate dynamic information voice broadcast method based on GIS data of the present invention, is characterized in that, comprise the steps:
Step 1, loading Distribution GIS data, and at vehicle termination initialization map information data;
Step 2, unlatching transport information read and detect thread, carry out circulation and upgrade transport information; Open user's request detection thread simultaneously, user's request is responded, and resolves the gps data of the request obtaining user by procotol (i.e. TCP link process);
Step 3, Distribution GIS platform obtain the travelling data of user history from database, obtain user's current place site of road and user expect travel according to the travelling data of user's history and described gps data;
Step 4, user is expected that travel and described transport information carry out exact matching, obtain the dynamic road traffic information of meeting consumers' demand.
Dynamic road traffic information is packaged into datagram by procotol and sends to vehicle termination by step 5, Distribution GIS platform, the user of vehicle termination completes the reading of datagram, analysis, conversion, and calls voice broadcast technology and carry out voice broadcast to transport information.
In addition, in the present invention, described unlatching transport information reads and detects thread, carries out circulation and upgrades transport information, be specially: the transport information of vehicle termination reads the monitoring of detection thread and whether will upgrade transport information, no, then do not carry out renewal and continue monitoring; Be that then vehicle termination is to Distribution GIS platform down loading updating data, obtain and more transport information renewal is carried out to vehicle termination after new data.
In a word, the present invention is by the gps data of active user position, and these data are transferred to long-range GIS platform (i.e. Distribution GIS server), by the process of platform, judge user present position, the driving behavior of synthetic user history, track, custom etc., obtain user and expect travel; And user is expected travel is in conjunction with traffic-information service center (this traffic-information service center is existing service system), the traffic dynamic information of the corresponding road that will pass through is issued to user, this traffic dynamic information comprises: traffic information, early warning information, traffic events, traffic control etc., and is play by voice; For user's trip offers convenience good service, avoid time and the material damage of unnecessary preciousness.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (2)
1., based on an accurate dynamic information voice broadcast method for GIS data, it is characterized in that, comprise the steps:
Step 1, loading Distribution GIS data, and at vehicle termination initialization map information data;
Step 2, unlatching transport information read and detect thread, carry out circulation and upgrade transport information; Open user's request detection thread simultaneously, user's request is responded, and resolves the gps data of the request obtaining user by procotol;
Step 3, Distribution GIS platform obtain the travelling data of user history from database, obtain user's current place site of road and user expect travel according to the travelling data of user's history and described gps data;
Step 4, user is expected that travel mates with described transport information, obtain the dynamic road traffic information of meeting consumers' demand;
Dynamic road traffic information is packaged into datagram by procotol and sends to vehicle termination by step 5, Distribution GIS platform, and vehicle termination carries out voice broadcast.
2. a kind of accurate dynamic information voice broadcast method based on GIS data according to claim 1, it is characterized in that: described unlatching transport information reads and detects thread, carry out circulation and upgrade transport information, be specially: the transport information of vehicle termination reads the monitoring of detection thread and whether will upgrade transport information, no, then do not carry out renewal and continue monitoring; Be that then vehicle termination is to Distribution GIS platform down loading updating data, obtain and more transport information renewal is carried out to vehicle termination after new data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495886.6A CN105160920A (en) | 2015-08-13 | 2015-08-13 | Accurate dynamic voice broadcast method of traffic information based on GIS data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495886.6A CN105160920A (en) | 2015-08-13 | 2015-08-13 | Accurate dynamic voice broadcast method of traffic information based on GIS data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105160920A true CN105160920A (en) | 2015-12-16 |
Family
ID=54801757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495886.6A Pending CN105160920A (en) | 2015-08-13 | 2015-08-13 | Accurate dynamic voice broadcast method of traffic information based on GIS data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105160920A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462518A (en) * | 2019-01-22 | 2020-07-28 | 阿里巴巴集团控股有限公司 | Method and device for outputting road condition information and vehicle-mounted equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060235739A1 (en) * | 2005-04-18 | 2006-10-19 | United Parcel Service Of America, Inc. | Systems and methods for dynamically updating a dispatch plan |
| CN101567126A (en) * | 2009-05-31 | 2009-10-28 | 上海宝康电子控制工程有限公司 | Urban road traffic information detecting and issuing system |
| CN101964148A (en) * | 2009-07-24 | 2011-02-02 | 日立(中国)研究开发有限公司 | Road traffic information recording server and GPS (Global Positioning System) user terminal |
| WO2012010004A1 (en) * | 2010-07-21 | 2012-01-26 | 北京世纪高通科技有限公司 | Method and device for processing event in historical traffic information |
| CN103700265A (en) * | 2013-12-16 | 2014-04-02 | 青岛海信网络科技股份有限公司 | Travel origin and destination-based road network traffic information acquisition method |
-
2015
- 2015-08-13 CN CN201510495886.6A patent/CN105160920A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060235739A1 (en) * | 2005-04-18 | 2006-10-19 | United Parcel Service Of America, Inc. | Systems and methods for dynamically updating a dispatch plan |
| CN101567126A (en) * | 2009-05-31 | 2009-10-28 | 上海宝康电子控制工程有限公司 | Urban road traffic information detecting and issuing system |
| CN101964148A (en) * | 2009-07-24 | 2011-02-02 | 日立(中国)研究开发有限公司 | Road traffic information recording server and GPS (Global Positioning System) user terminal |
| WO2012010004A1 (en) * | 2010-07-21 | 2012-01-26 | 北京世纪高通科技有限公司 | Method and device for processing event in historical traffic information |
| CN103700265A (en) * | 2013-12-16 | 2014-04-02 | 青岛海信网络科技股份有限公司 | Travel origin and destination-based road network traffic information acquisition method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111462518A (en) * | 2019-01-22 | 2020-07-28 | 阿里巴巴集团控股有限公司 | Method and device for outputting road condition information and vehicle-mounted equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE102014110958B4 (en) | Vehicle-pedestrian communication system and method | |
| CN103209220B (en) | The cast anchor method of servicing of wisdom service system of vehicle based on car networking | |
| CN104077819B (en) | Remote monitoring method and system based on driving safety | |
| CN106571033B (en) | drunk driving detection method and device | |
| WO2018082390A1 (en) | V2x technology-based vehicular communication apparatus and method | |
| CN103824457B (en) | Based on express way driving safety information query system and the querying method of VANET | |
| CN103559794B (en) | A kind of traffic rules are from perception and violation information active alarm system | |
| CN105577755A (en) | Car networking terminal service system | |
| CN105282703B (en) | Contact the method and system of vehicle and interior mobile terminal | |
| CN207931400U (en) | A kind of tire monitor and early warning system based on car networking | |
| JP2017517819A (en) | Method for monitoring road conditions in real time and apparatus for monitoring road conditions in real time | |
| DE112017007184T5 (en) | SUPPORT DEVICE, SUPPORT PROCEDURE AND PROGRAM | |
| DE112015000804T5 (en) | Communication facility, operations assistance facility and operations assistance system | |
| CN104133469A (en) | Vehicle data collecting and processing system and method | |
| CN205038808U (en) | Position monitored control system | |
| CN1785723A (en) | Vehicle imbedding type system | |
| CN104091439B (en) | Area vehicle management control system based on vehicle network | |
| WO2017088327A1 (en) | Road condition information acquisition method and apparatus, and user terminal | |
| CN105023450B (en) | The method for early warning and system of a kind of safe driving | |
| CN104699955A (en) | Method and system for scoring driving behavior | |
| CN105761002A (en) | Driving behavior evaluation method and driving behavior evaluation system | |
| CN202996022U (en) | Traffic condition sensing system employing Bluetooth technology | |
| CN106571052A (en) | Road condition prompting method, device and system | |
| CN106960481A (en) | A kind of method that abnormal driving behavior is monitored based on police smart mobile phone | |
| CN107591025A (en) | The method for early warning and system, server, car terminals, memory of vehicle traveling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |