CN105185145A - Intelligent dynamic road condition map navigation system and method - Google Patents
Intelligent dynamic road condition map navigation system and method Download PDFInfo
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- CN105185145A CN105185145A CN201510637111.8A CN201510637111A CN105185145A CN 105185145 A CN105185145 A CN 105185145A CN 201510637111 A CN201510637111 A CN 201510637111A CN 105185145 A CN105185145 A CN 105185145A
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Abstract
The invention provides an intelligent dynamic road condition map navigation system and method. The system comprises various kinds of terminals which transmit collected movement tracks of transport tools to a server via a wireless network. A cloud database, a road condition database and a map database are arranged in the server, in which newly added and discarded roads in an electronic map are updated in real time uninterruptedly all day long. Road upgrade and aging information can be identified by means of the track passing amount per unit time. The server sends gathered real-time road conditions, map updates, instructions and the like to terminal users via a mobile network. The traffic data collected are large in quantity and complete; the data are obtained in time; and the cost of obtaining and using the data is low. Much road condition information is collected simultaneously and analyzed proportionally to obtain the most precise default data and customized data. With the system, the electronic map can be updated automatically, a huge customer group can be attracted by practical functions, and a post-market full-industrial-chain internet O2O platform of automobiles can be formed.
Description
Technical field
The present invention relates to a kind of navigational system and method.
Background technology
Existing electronic chart adopts manually to utilize the vehicles, to take photo by plane and the mode such as walking carries positioning equipment to realize the road net upgraded on map on the basis of traditional map, which exists that the update cycle is long, input cost is high, accuracy and promptness low; Existing electronic navigator and navigation module are that the fixing electronic chart relying on artificial regeneration and artificial mark navigates to the vehicles and pedestrian, guidance path and navigate mode are in fixing several modes, navigation precision depends on the level of detail of map rejuvenation and the level of detail of setting rule, without intellectuality, mobilism and real-time update road conditions function, electronic chart upgrades and there is not interaction and intelligent link between navigation of electronic map; Existing real-time road (referring to Real-time Road traffic status) joins electronic chart mark or realizes road conditions by the guidance path of intervening Navigator after generally adopting the modes such as the monitoring of third party's vehicle flowrate, traffic police official data to obtain traffic information and reminds and navigation, because the limited which of Information Monitoring amount exists inaccurate, not in time and multi-platform error and hardware constraints etc., do not possess intelligent traffic dispatching and peak period and to avoid the peak hour etc. and optimize navigation and visual manual dispatching.Because existing electronic chart is for periodically updating, the road that the road newly opened and discarded road and the traffic capacity decline and upgraded must upgrade map and just can learn after being downloaded by user, has not obviously met the demand that existing information epoch real-time update is shared.
Summary of the invention
The object of the present invention is to provide a kind of Intelligent Dynamic road conditions map navigation system and method, promote transport information networking intelligent management and guidance and the function with the interaction of car relevant information, fully accomplish information sharing, traffic information management is connected with internet seamless.
The object of the present invention is achieved like this: a kind of Intelligent Dynamic road conditions map navigation system, comprise multiple terminal, terminal is arranged on destination, the movement locus of the means of transport collected is sent to server by wireless network by terminal, medium cloud data database, road condition data storehouse and map data base are set in server, road newly-increased and discarded in round-the-clock real-time continuous renewal electronic chart; Can by the upgrading of track throughput identification road and aging information in the unit interval, the real-time road gathered, map rejuvenation, instruction etc. are sent to terminal user by mobile network by server.
System also comprises a dispatching control center, real-time road display screen is provided with in dispatching control center, server is connected the information of carrying out transmission with dispatching control center by internet, and the real-time road that server produces, map rejuvenation, instruction display are on a display screen.
Described terminal is mobile phone, automobile navigation instrument or vehicle positioning module.
Carried out a method of navigating by Intelligent Dynamic road conditions map navigation system, comprise the following steps:
Step 1) information acquisition: utilize the terminal be arranged on means of transport, as mobile phone, automobile navigation instrument or vehicle positioning module the track data that provides by mobile network's upload server, the road condition data storehouse in round-the-clock real-time continuous renewal server, map data base and other data;
Step 2) server info returns: server by the upgrading of track throughput identification road and aging information in the unit interval, and by mobile network's Real-Time Sharing to whole user as traffic navigation.
The various traffic information such as in described step 1) information acquisition, also comprise that the road that terminal user's vehicle gathers is cut off, the reduction of speed that blocks up, flow restriction, the conventional ban of traffic, burst accident and recovery are open to traffic.
In described step 1) information acquisition, also comprise the hypervelocity of terminal user's vehicle, drive in the wrong direction, disobey conventional peccancy detection records such as stopping, and there is cloud track and the vehicle condition record of drive recorder function.
In described step 1) information acquisition, comprise the Dangerous Area run in driving way and other warning message of terminal user's vehicle, and vehicle peccancy easily sends out point, newly-increased point and driving photo, multimedia file such as driving video, recording etc., and share to neighbouring user by server.
The information that server gathers also enters dispatching center's order room in control room after treatment through internet, and is presented on the real-time road display screen in control room, then is carried out processing, upgrading through internet return service device by order room, forms a message loop.
Intelligent Dynamic road conditions map navigation system provided by the invention and method, it is a kind of dynamic road condition map navigation system real-time road condition information and navigation of electronic map and electronic chart being upgraded three macroplates intelligence and be combined as a whole, user terminal and mobile device are user and the electronic chart road network of navigation of electronic map, the supplier that traffic information upgrades, the movement locus (abbreviation terminal track) that numerous terminal device generates after utilizing satnav to obtain position and time data automatically, numerous terminal track is successively uploaded to same server database, server end utilizes the rule set in multifunctional intellectual software ceaselessly to screen terminal track, filter, analysis is continuous afterwards carries out real-time update to electronic chart, electronic chart after being updated comprises real-time road condition information and real-time road network information, and terminal user can be shared to by real-time synchronization, achieve a perfect interactive traffic real-time road condition, road network intelligent guidance system, solve conditional electronic map rejuvenation not in time, cost is high, traffic information relies on third party to provide imperfect, problem not in time.Finally define one can automatic cycle upgrade integrate road network road conditions and never expired electronic chart.
Native system has that traffic data collection amount is large and complete, data promptness is high, data obtain and low, the numerous traffic information of use cost collect simultaneously can analyze in proportion after draw default data and self-defining data the most accurately, using this system can take leave of cost huge fund hires electronic chart specialty team to upgrade the history of map, practical function is utilized to attract huge customer group, user more multi information more accurately and reliably, finally can utilize powerful customer group and the interactive internet O2O platform forging into the full industrial chain in market after an automobile.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is fundamental diagram of the present invention.
Embodiment
As shown in Figure 1, principle of work of the present invention be by numerous terminal user accepting the navigation of server map datum while also constantly the traffic information of acquisition terminal upload to Cloud Server, realize the round-the-clock real-time road that the Involvement of public community whole people share and detect navigational system, in whole service process, the electronic chart in server high in the clouds is in continuous renewal, define the figure real-time dynamicly of a most practicality, the very first time user will be synchronized to for the road service device map newly opened, for unmade road server map software, the minimizing depending on vehicle flowrate is ignored until disappear gradually, to burst road congestion, jogging, the situations such as current limliting, comprise the order of severity of major accident, physical location, the information such as the photo site for the treatment of state, server is by the user near very first time real time propelling movement to spot, so that user selects other road in advance, turn around to detour, cancel the decisions such as stroke, native system also has terminal user and initiatively shares the Dangerous Area of band positional information, the information such as Yi Fadian, special road conditions violating the regulations, and can upload onto the server with various ways such as word, picture, sound, videos and share to user that is neighbouring or that specify, native system also has intelligent traffic signal and the daily behavior recognition capability such as forbidden, is drawn by terminal track analysis, as red parking position and state, one-way road, forbid turning round, the information such as average speed is supplied to terminal user, the hypervelocity of round-the-clock supervisory user can be realized simultaneously, disobey traffic violations such as stopping, drive in the wrong direction, remind terminal user to travel by traffic rules.Final formation one has public's dynamic traffic platform of practicality, public welfare, recreational, safety guarantee, may extend to the related industry of all automobile internets.
Concrete structure is as follows: a kind of Intelligent Dynamic road conditions map navigation system, be divided into mobile terminal, server end and control room, be connected by network between mobile terminal with server end, between server end with control room, mobile terminal comprises multiple terminal, and described terminal is mobile phone, automobile navigation instrument or vehicle positioning module etc.Terminal is arranged on destination, the movement locus of the means of transport collected is sent to server by wireless network by terminal, medium cloud data database, road condition data storehouse and map data base are set in server, road newly-increased and discarded in round-the-clock real-time continuous renewal electronic chart; Can by the upgrading of track throughput identification road and aging information in the unit interval, the real-time road gathered, map rejuvenation, instruction etc. are sent to terminal user by mobile network by server.
System also comprises the dispatching control center that is placed in control room, real-time road display screen is provided with in dispatching control center, server is connected the information of carrying out transmission with dispatching control center by internet, the real-time road that server produces, map rejuvenation, instruction display are on a display screen, the information that server gathers also enters dispatching center's order room in control room after treatment through internet, and be presented on the real-time road display screen in control room, carried out processing, upgrading through internet return service device by order room again, form a message loop.
The method utilizing above-mentioned Intelligent Dynamic road conditions map navigation system to carry out navigating is as follows:
Step 1) information acquisition: utilize the terminal be arranged on means of transport, as mobile phone, automobile navigation instrument or vehicle positioning module the track data that provides by mobile network's upload server, the road condition data storehouse in round-the-clock real-time continuous renewal server, map data base and other data;
The various traffic informations such as the data gathered in the information acquisition in step 1) also comprise that the road that terminal user's vehicle gathers is cut off, the reduction of speed that blocks up, flow restriction, the conventional ban of traffic, burst accident and recovery are open to traffic; And
The hypervelocity of terminal user's vehicle, drive in the wrong direction, disobey conventional peccancy detection records such as stopping, and there is cloud track and the vehicle condition record of drive recorder function; And the Dangerous Area that runs into and other warning message in driving way of end subscriber vehicle, and vehicle peccancy easily sends out point, newly-increased point and driving photo, multimedia file such as driving video, recording etc., and share to neighbouring user by server.
Step 2) server info returns: server by the upgrading of track throughput identification road and aging information in the unit interval, and by mobile network's Real-Time Sharing to whole user as traffic navigation.
The information that server gathers also enters dispatching center's order room in control room after treatment through internet, and is presented on the real-time road display screen in control room, then is carried out processing, upgrading through internet return service device by order room, forms a message loop.
native system instantiation illustrates:
Example 1, highway Yichang, Chongqing, Shanghai export a back km burst accident toward direction, Wuhan Zhijiang and cause congested with cars, part native system user is had in blocked vehicle, server receives highway blocking immediately and cuts off information, user within being pushed to 50 kilometers immediately.Party a subscriber goes to Wuhan to sail Chongqing, Shanghai at a high speed, continues to go to Wuhan at a high speed after receiving this message by guiding the temple, last outlet Anfu of section from the accident to export lower traveling around national highway at a high speed in advance to Zhijiang; Party b subscriber goes to Wuhan but does not also go up Chongqing, Shanghai at a high speed, receives information recommendation and avoids Chongqing, Shanghai and guide at a high speed Shanghai Rong and go to Wuhan at a high speed; Third user must handle affairs in debranching river, and system recommendation is avoided at a high speed walking 318 national highways and gone to Zhijiang; Fourth user gets redy to start off and goes to Zhijiang, cancels stroke after receiving this information, sets out after receiving the coast is clear information again.If not this system providing information or guide, these four classes or more user can arrive the point of traffic congestion at a high speed very soon and cause more serious blocking up and hidden danger even enlargement loss.
Example 2, Yichang go to the highway of Shennongjia to be open to traffic first three sky, driver Lee's band family circle has arrived in Shennongjia and has spent a holiday, from Yichang at a high speed after all walk mountain area county road and spent and just arrived at Shennongjia close to 6 hours, after spending a holiday four days, Lee prepares to return to Wuhan, owing to having installed native system, system prompt highway has tried to be open to traffic, and shows vehicle flowrate and average speed, Lee has arrived at Wuhan at a high speed by system directs is omnidistance, has saved 5 hours.
Come off duty example 3, every day Xiaoting District, Yi Chang city, peak period, Wu Jiagang goes to the vehicle in Xiling District and direction, development area, along-river street, main road, Dongshan, Yi Ling main road, main road, city east, highway five main lines can be selected to go to, if Some vehicles uses native system, system can balance the flow of these five roads, allow unwitting user avoid those routes comparatively blocked up, peak period, city vehicle can stagger congested link and period automatically by native system.
Claims (8)
1. an Intelligent Dynamic road conditions map navigation system, it is characterized in that: comprise multiple terminal, terminal is arranged on destination, the movement locus of the means of transport collected is sent to server by wireless network by terminal, medium cloud data database, road condition data storehouse and map data base are set in server, road newly-increased and discarded in round-the-clock real-time continuous renewal electronic chart; Can by the upgrading of track throughput identification road and aging information in the unit interval, the real-time road gathered, map rejuvenation, instruction etc. are sent to terminal user by mobile network by server.
2. Intelligent Dynamic road conditions map navigation system according to claim 1, it is characterized in that: system also comprises a dispatching control center, real-time road display screen is provided with in dispatching control center, server is connected the information of carrying out transmission with dispatching control center by internet, and the real-time road that server produces, map rejuvenation, instruction display are on a display screen.
3. Intelligent Dynamic road conditions map navigation system according to claim 1, is characterized in that: described terminal is mobile phone, automobile navigation instrument or vehicle positioning module.
4. carried out a method of navigating by Intelligent Dynamic road conditions map navigation system, it is characterized in that: comprise the following steps:
Step 1) information acquisition: utilize the terminal be arranged on means of transport, as mobile phone, automobile navigation instrument or vehicle positioning module the track data that provides by mobile network's upload server, the road condition data storehouse in round-the-clock real-time continuous renewal server, map data base and other data;
Step 2) server info returns: server by the upgrading of track throughput identification road and aging information in the unit interval, and by mobile network's Real-Time Sharing to whole user as traffic navigation.
5. method of being undertaken navigating by Intelligent Dynamic road conditions map navigation system according to claim 4, various traffic informations such as it is characterized in that: in described step 1) information acquisition, also comprise that the road that terminal user's vehicle gathers is cut off, the reduction of speed that blocks up, flow restriction, the conventional ban of traffic, burst accident and recovery are open to traffic.
6. method of being undertaken navigating by Intelligent Dynamic road conditions map navigation system according to claim 4, it is characterized in that: in described step 1) information acquisition, also comprise the hypervelocity of terminal user's vehicle, drive in the wrong direction, disobey conventional peccancy detection records such as stopping, and there is cloud track and the vehicle condition record of drive recorder function.
7. method of being undertaken navigating by Intelligent Dynamic road conditions map navigation system according to claim 4, it is characterized in that: in described step 1) information acquisition, comprise the Dangerous Area run in driving way and other warning message of terminal user's vehicle, and vehicle peccancy easily sends out point, newly-increased point and driving photo, multimedia file such as driving video, recording etc., and share to neighbouring user by server.
8. method of being undertaken navigating by Intelligent Dynamic road conditions map navigation system according to claim 4, it is characterized in that: the information that server gathers also enters dispatching center's order room in control room after treatment through internet, and be presented on the real-time road display screen in control room, carried out processing, upgrading through internet return service device by order room again, form a message loop.
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