CN103325046A - Real-time car-sharing system based on HTML5 - Google Patents
Real-time car-sharing system based on HTML5 Download PDFInfo
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- CN103325046A CN103325046A CN 201210072271 CN201210072271A CN103325046A CN 103325046 A CN103325046 A CN 103325046A CN 201210072271 CN201210072271 CN 201210072271 CN 201210072271 A CN201210072271 A CN 201210072271A CN 103325046 A CN103325046 A CN 103325046A
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Abstract
The invention discloses a real-time car-sharing system based on HTML5. The real-time car-sharing system based on the HTML5 comprises user browser sides, system matching services, a geographic information system and the like. According to the real-time car-sharing system based on the HTML5, users visit system HTML pages in a browser access way; the browser obtains the position information of the users through the HTML5, or the users offer car-sharing data such as starting points, destinations, car-sharing parameters and genders on the pages and request the system to match the car-sharing data in a service mode; the car-sharing system obtains the requests submitted by the users, analyzes the request data, obtains the destination position coordinate points of the users through the geographic information system, calculates and matches the users in real time, calculates the path coincidence degree and destination offset of the users and sends matching results to the user terminals. Further, due to the fact that certain matching parameter conditions are set through the system or the users, the real-time car-sharing system based on the HTML5 can offer accurate matching targets and is simple to use.
Description
Technical field
The present invention relates to the technical fields such as portable terminal, system software, refer to especially a kind of real time pooling vehicle system based on HTML5.
Background technology
Along with the development of the development of Internet technology, the communication technology, particularly intelligent terminal, location technology and software engineering, for Network Based and real time pooling vehicle system portable terminal provide feasibility.
At present share-car is mainly based on artificial or at network issued information, or non real-time comparing, need the user to carry out registration in advance and release news, the user uses comparatively loaded down with trivial details, can't satisfy a lot of real-time scene demands, and the location application that develops into Base on Web of HTML5 provides good chance, obtain user terminal location by HTML5, simultaneously also can well utilize various WEB technology, such as the Ajax technology, for the user provides good business experience, the user is linked into system by the HTML5 access way and submits request to, and system carries out the real-time calculating of brining together, for the user provides a kind of conveniently real time pooling vehicle system, simultaneously, for the terminal of not supporting the GPS location provides the mode that user version is described and map is clicked, make things convenient for user's input position information.
In view of this, the object of the invention is to propose a kind of simple, by HTML5 access and submit the real time pooling vehicle system of request that brings together to.
Summary of the invention
Can find out from above, a kind of real time pooling vehicle system based on HTML5 provided by the invention, pass through browser access way access system html page by the user, browser obtains user's positional information by the HTML5 mode, or the user provides starting point and destination voluntarily on the page, and share-car parameter, such as share-car data such as object sexes, and submit to the request of data system to bring service together, the request that the system acquisition user submits to, the analysis request data, obtain customer objective position coordinate by Geographic Information System, and calculate in real time and bring together the user according to customer requirements, calculate user's paths merge degree and final position skew, and will bring the result together and be issued to the terminal user.
Further, a kind of real time pooling vehicle system based on HTML5 that passes through to provide brings professional development together for a kind of convenient real-time share-car provides powerful guarantee, satisfies the requirement of user each side, promotes user friendly experience.
For achieving the above object, one aspect of the present invention provides a kind of real time pooling vehicle system based on HTML5, and the method comprises:
The Web platform of the HTML5 of user's access system, obtain user's current location information by HTML5, simultaneously, the user clicks the position that selects your destination by textual description or at page map, and the share-car requirement is provided, that finishes backward system brings the above various user data of service commitment together.
Among the embodiment of a kind of real time pooling vehicle system based on HTML5 provided by the invention, the method also comprises:
In the situation that user terminal is not supported to locate, the user can select the textual description mode that origin and destination information are provided, perhaps directly the map on the page is clicked the latitude and longitude information that map obtains user's click location, and the user is in page input or selection share-car parameter simultaneously.
Among the embodiment of a kind of real time pooling vehicle system based on HTML5 provided by the invention, the method also comprises:
System end is with method of service open visit interface, and the user is by the service of browser access system and Request System end, and the request message that the service reception browser end is submitted to is also resolved and obtained the data that wherein comprise.
Among the embodiment of a kind of real time pooling vehicle system based on HTML5 provided by the invention, the method also comprises:
In the situation that the user is by the textual description position, the geographic position Transformation Service of system by Geographic Information System is converted to geographic longitude and latitude position acquisition user starting point and destination latitude and longitude information with user's position.
Among the embodiment of a kind of real time pooling vehicle system based on HTML5 provided by the invention, the method also comprises:
The user submits share-car data and parameter by browser in the mode of access services, comprise the user and wait for the term of validity, share-car object sex, the requirements such as number, the system acquisition customer location, the destination and bring parameter together after initiate to bring together calculating.
System is after the result is brought in generation together, notify the user this result who brings together by Ajax asynchronism callback mode, comprise the state of brining together and bring object number and positional information together, the propelling movement that the user obtains system end can be obtained this and be brought the result together and bring object information together.
Among the embodiment of a kind of real time pooling vehicle system based on HTML5 provided by the invention, the method also comprises:
Behind system acquisition user data and the service parameter, the user of scanning user periphery certain radius, simultaneously, user to user's periphery calculates the destination skew, the coupling starting point user close with the destination, simultaneously, according to system bring together strategy and user and system bring parameter together and the nearest result that brings together adjusts dynamically to matching algorithm.
Among the embodiment of a kind of real time pooling vehicle system based on HTML5 provided by the invention, the method also comprises:
System according to various dynamically and static parameter carry out the adjustment of algorithm and the distribution of resource, comprise current wait number of users, brought success ratio last time together, bring together consuming time, dynamic data and the requirements of user's sex such as system resource, the stand-by period requirement, the data such as number requirement, algorithm comprises maximum and brings number of users together, bring the soonest the time together, the optimum matching matching algorithm, maximum number of user can be brought the algorithm that number of users is purpose together by maximum, brings the soonest the algorithm of brining the user for system in the shortest time together together, and the optimum matching matching algorithm is the nearest user of matching distance, various algorithm is adjusted according to various parameters brining together in the process at every turn, to satisfy the demand of different scenes and different user.
Have the following advantages specifically:
Use simple:
By the WEB access way, provide origin and destination by HTML5 automatic acquisition or user, and service parameter, can use business, the use-pattern simple and fast, simultaneously, adopt the mode of Ajax, the user uses impression as client, has improved user's experience.
Need not to dispose:
The system of Base on Web mode need not deploying client software to user terminal, and rapidly and efficiently, upgrading does not need to relate to user terminal yet.
Bring together in real time:
System enters formation with user's request after the request of receiving the user, calculate in real time according to queuing algorithm and the matching algorithm of system, bring together in real time, and will bring together the result with asynchronism callback mode real time down to the user.
Saving resource:
Bring in real time user's trip requirements by system together, reduced the demand of motor vehicle, also help the user to save fund, environmental protection has preferably society and economic benefit.
Description of drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, consists of the application's a part, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of system module structure of the present invention.
Fig. 2 is system business logic flow schematic diagram.
Fig. 3 is system resource scheduling flow schematic diagram.
Fig. 4 is that system brings the operation flow schematic diagram together.
Fig. 5 is user's positioning flow schematic diagram of the present invention.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention wherein is described.
For achieving the above object, a kind of real time pooling vehicle system based on HTML5 has been proposed.
Below in conjunction with the drawings, embodiments of the present invention are described.
The key point that realizes a kind of real time pooling vehicle system based on HTML5 is as follows:
The user location:
The user is linked into system, the IP address of system acquisition user access system, can obtain roughly the positional information of user place municipal level, further, the current location information of the HTML5 requesting terminal by browser, as fail and obtain, then be transferred to user profile mode or user and obtain positional information in the mode of map click selection, the user profile mode provides the address of text mode by the user, the request Geographic Information System is converted to latitude and longitude information with user's Text Address, or the user directly clicks the map mode that the page embeds, and clicks the page of map, and the position that Geographic Information System is clicked according to the user is converted to actual latitude and longitude information.
The position conversion:
After the text location data that the system acquisition user despises, the request Geographic Information System is changed user's positional information, and the text based positional information is converted to latitude and longitude information.
Scheduling of resource:
System is when brining calculating together, need to dispatch according to the calculative strategy mode of default Subscriber Queue, according to various dynamic parameters, comprise success ratio, system's available resources etc. are dispatched the user resources of Subscriber Queue in the computing formation according to scheduling strategy, to satisfy the calculation requirement of core matching algorithm.
Bring calculating together:
Bring together and calculate as system core part, extract data and the user coordinates of Subscriber Queue, distance and path computation algorithm according to system's matching algorithm and Geographic Information System, take the different strategies of brining together, comprise maximum and bring number together, bring together the soonest, optimum matching the strategy such as is brought together and is brought calculating together.
Bring the mode according to system's parallel computation together, scanning active user formation, judge whether user's reference position and destination and customer service parameter satisfy, as satisfying then match user as successfully consuming and shift out waiting list, the user that user validity is arrived also will shift out formation, and will newly dispatch the formation into Cui He to the user by resource scheduling algorithm.
Main functional modules
As shown in Figure 1, a kind of structure of the real time pooling vehicle system based on HTML5 mainly comprises:
Subscriber terminal side
Browser module 100:
The user uses system's miscellaneous service and various parameters is provided by browser by the terminal browser access HTML5 system page, and the bearing system page is at displaying and the service operation of user side.
Data channel 101:
The passage of bearer data transmission comprises various data networks, and such as WIFI, mobile broadband etc. provide the passage of data up-downgoing.
Access module 102:
The functional module of system end access user, the client logic that is included in the page is linked into various services and the function of system and access system end by access module.
Database 103:
Provide the various functions of data storage and database and various based on databases, such as the logic functions such as data trigger, function and reporting system etc.
Business logic modules 104:
User's request and parameter are resolved and are preserved in logic setting and the execution of each service logic of the counterpart terminal user of responsible system end, and the service request of response terminal side is processed the miscellaneous service logic.
Bring computing module 105 together:
Be responsible for brining together the functional module of users service needs, resource according to the resource scheduling algorithm scheduling, bring parameter together according to custom system and calculate brining the user resources of calculating formation together, user's share-car demand and output and saving result and the result is outputed to business logic modules carry out next step operation flow in the match system.
Algorithm adaptation module 106:
According to user resources, system resource, and dynamic service data comprise and bring number together, bring efficient together, the parameters such as time, and the matching algorithm of automatic adaptation system satisfies the demand of brining together under the different scenes.
Scheduling of resource module 107:
The user enters into system as resource, dispatched by the resource management module unification, the user is routed to different formations according to the mode of brining together, and the resource of these formations is managed, comprise to call in and access etc., and according to the scheduling of algorithm adaptation module user and system resource are dispatched.
User notification module 108:
According to the term of validity of user's request and the net result of brining together, bring the result by the mode of the notices such as asynchronism callback together to user's propelling movement.
Geographic Information System module 109:
Geographic Information System is responsible for the literal address of user's input is converted to the longitude and latitude data of map-based coordinate, and the function of the various geography information of Geographic Information System is provided, and comprises path computing, navigation etc.
Location Request module 110:
According to the information such as IP address of user's access, the user is carried out the positional information that coarse localization is obtained municipal level, user's request is routed to the formation of brining together of different regions.
Administration module 111:
The management function module of system, to the user, systematic parameter is configured and manages.
System's door 112:
The door of user's accessing system provides the interface of use system and the carrier of carrying miscellaneous service flow process.
Fig. 3 is shown system resource scheduling flow schematic diagram of the present invention.
As shown in the figure, comprised following steps:
1) system scan is brought the state of brining together of formation together and is waited for that the state of Subscriber Queue obtains current state information;
2) according to current resource status and the resource of brining the scheduling of data calculating need together;
3) algorithm of algorithm adaptation module is judged and the selection scheduling strategy, and dispatched users object and resource are to formation;
4) system opens and brings calculating together, brings the user in the formation together.
Fig. 4 is shown system of the present invention and brings the operation flow schematic diagram together.
As shown in the figure, comprise following steps:
1) system call resource is the user object distributing system resource;
2) reading system and user's brings parameter together;
3) assess efficient and the state of brining together;
4) according to dynamic parameter separately, comprise success ratio, the stand-by period, bring the time etc. together, select this to bring strategy together;
5) system scans and match user;
6) remove the user of successfully mating and the user who exceeds the term of validity;
7) as also having wait to bring the user together, then scheduling resource is brought circulation together again.
Fig. 5 is shown the present invention and is user's positioning flow schematic diagram.
As shown in the figure, the step that comprises is as follows:
1) user is by browser access be linked into system platform;
2) browser end request user's positional information;
3) user selection locator meams;
4) such as the browser mode, browse request is obtained the position of terminal, the user can obtain user's current location information after agreeing, as disagree with that browser obtains or fails and obtain position data, then be transferred to the position conversion regime, user profile customer location or click chosen position at page map;
5) mode of user profile address, the request Geographic Information System is carried out the conversion of position behind the address of system acquisition user profile, or the user clicks the mode of map, and Geographic Information System is converted to the click of user on screen the latitude and longitude information of corresponding address;
6) position of Geographic Information System converting users description is to latitude and longitude information;
7) system acquisition user's position data;
The below gives one example to illustrate that user of the present invention uses a kind of real time pooling vehicle based on the HTML5 mode professional, and as shown in Figure 2, among this embodiment, business may further comprise the steps:
Step 1: the mode that the user accesses the HTML5 page is linked into system, and the position on browser automatic acquisition or user's text description or the selection map provides user location and destination and share-car requirement;
Step 2: system acquisition user's request, obtain customer position information and share-car requirement, or carry out the conversion of data by the Geographic Information System conversion, transfer the positional information of text to latitude and longitude information, set up user object, Resources allocation, the dispatched users object is to brining formation together;
Step 3: scan queue, match user after a circulation finishes, shifts out formation with the user of success and the user that exceeds the term of validity;
Step 4. is come in if any new user, then the user is called in to bring formation together and enter brining together of next time;
The user of step 5. system to brining success together and exceeding the term of validity issues and brings notice together;
Step 6. user receives that the user with its pairing brings notification message together;
Step 7. user contacts its pairing user and carries out share-car.
Description of the invention is in order to provide for the purpose of example and the explanation, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for special-purpose.
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Claims (9)
1. real time pooling vehicle system based on HTML5, it is characterized in that, pass through browser access way access system html page by the user, browser obtains user's positional information by the HTML5 mode, or the user provides starting point and destination voluntarily on the page, and share-car parameter, such as share-car data such as object sexes, and submit to the request of data system to bring service together, the request that the system acquisition user submits to, analysis request data, obtain customer objective position coordinate by Geographic Information System, and calculate in real time and bring together the user according to customer requirements, calculate user's paths merge degree and final position skew, and will bring the result together and be issued to the terminal user.
2. as claimed in claim 1, the user is linked into system by the browser access way, it is characterized in that, the Web platform of the HTML5 of user's access system, obtain user's current location information by HTML5, simultaneously, the user clicks the position that selects your destination by textual description or at page map, and the share-car requirement is provided, that finishes backward system brings the above various user data of service commitment together.
3. as claimed in claim 1, the user also can provide positional information and other share-car parameters voluntarily, it is characterized in that, in the situation that user terminal is not supported to locate, the user can select the textual description mode that origin and destination information are provided, perhaps directly the map on the page is clicked the latitude and longitude information that map obtains user's click location, and the user is in page input or selection share-car parameter simultaneously.
4. as claimed in claim 1, submit to the request of data system to bring service together, it is characterized in that, system end is with method of service open visit interface, and the user passes through the service of browser access system and Request System end,
The request message that the service reception browser end is submitted to is also resolved and is obtained the data that wherein comprise.
5. as claimed in claim 1, behind the position and destination data that system's acquisition user version mode is described, by Geographic Information System text position is converted to the coordinate that longitude and latitude represents, it is characterized in that, in the situation that the user is by the textual description position, the geographic position Transformation Service of system by Geographic Information System is converted to geographic longitude and latitude position acquisition user starting point and destination latitude and longitude information with user's position.
6. as claimed in claim 1, brining logic together according to customer requirements and system brings together each user, it is characterized in that, the user submits share-car data and parameter by browser in the mode of access services, comprise the user and wait for the term of validity, share-car object sex, the requirements such as number, the system acquisition customer location, the destination and bring parameter together after initiate to bring together calculating.
7. as claimed in claim 1, system will bring the result together and be issued to the terminal user, it is characterized in that, system is after the result is brought in generation together, notify the user this result who brings together by Ajax asynchronism callback mode, comprise the state of brining together and bring object number and positional information together, the propelling movement that the user obtains system end can be obtained this and be brought the result together and bring object information together.
8. as claimed in claim 6, system acquisition initiates to bring together calculating after brining data together, it is characterized in that, behind system acquisition user data and the service parameter, the user of scanning user periphery certain radius, simultaneously, user to user's periphery calculates the destination skew, the coupling starting point user close with the destination, simultaneously, according to system bring together strategy and user and system bring parameter together and the nearest result that brings together adjusts dynamically to matching algorithm.
9. as claimed in claim 8, system adjusts matching algorithm according to brining state and system and customer parameter together, it is characterized in that, system according to various dynamically and static parameter carry out the adjustment of algorithm and the distribution of resource, comprise current wait number of users, brought success ratio last time together, bring together consuming time, dynamic data and the requirements of user's sex such as system resource, stand-by period requirement, the data such as number requirement, algorithm comprises maximum and brings number of users together, bring the soonest the time together, the optimum matching matching algorithm, maximum number of user can be brought the algorithm that number of users is purpose together by maximum, bring the soonest the algorithm of brining the user for system in the shortest time together together, the optimum matching matching algorithm is the nearest user of matching distance, and various algorithm is adjusted according to various parameters brining together in the process at every turn, to satisfy the demand of different scenes and different user.
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Cited By (9)
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| WO2015124106A1 (en) * | 2014-02-23 | 2015-08-27 | 曾昭兴 | Taxi sharing method and system and server |
| CN106162540A (en) * | 2015-04-08 | 2016-11-23 | 北大方正集团有限公司 | Location-based information push method and device |
| CN106373385A (en) * | 2016-10-12 | 2017-02-01 | 苏州大通多宝软件技术有限公司 | Taxi hailing appointment method and system based on driving route |
| CN106803197A (en) * | 2015-11-26 | 2017-06-06 | 滴滴（中国）科技有限公司 | Spell single method and apparatus |
| CN108229748A (en) * | 2018-01-16 | 2018-06-29 | 北京三快在线科技有限公司 | For the matching process, device and electronic equipment of rideshare service |
| CN109146211A (en) * | 2017-06-16 | 2019-01-04 | 北京嘀嘀无限科技发展有限公司 | The distribution of order, the training method of model and device |
| WO2019033225A1 (en) * | 2017-08-18 | 2019-02-21 | 秒啊（北京）科技有限公司 | Time transaction method |
| CN111383045A (en) * | 2018-12-28 | 2020-07-07 | 丰田自动车株式会社 | Information processing device and mobile vehicle system |
| US11631027B2 (en) | 2017-06-16 | 2023-04-18 | Beijing Infinity Technology And Development Co., Ltd. | Systems and methods for allocating service requests |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015124106A1 (en) * | 2014-02-23 | 2015-08-27 | 曾昭兴 | Taxi sharing method and system and server |
| CN106162540A (en) * | 2015-04-08 | 2016-11-23 | 北大方正集团有限公司 | Location-based information push method and device |
| CN106803197A (en) * | 2015-11-26 | 2017-06-06 | 滴滴（中国）科技有限公司 | Spell single method and apparatus |
| CN111523968A (en) * | 2015-11-26 | 2020-08-11 | 滴滴（中国）科技有限公司 | Order splicing method and equipment |
| CN111523968B (en) * | 2015-11-26 | 2023-11-21 | 滴滴（中国）科技有限公司 | Method and equipment for spelling bill |
| CN106373385A (en) * | 2016-10-12 | 2017-02-01 | 苏州大通多宝软件技术有限公司 | Taxi hailing appointment method and system based on driving route |
| CN109146211A (en) * | 2017-06-16 | 2019-01-04 | 北京嘀嘀无限科技发展有限公司 | The distribution of order, the training method of model and device |
| US11631027B2 (en) | 2017-06-16 | 2023-04-18 | Beijing Infinity Technology And Development Co., Ltd. | Systems and methods for allocating service requests |
| WO2019033225A1 (en) * | 2017-08-18 | 2019-02-21 | 秒啊（北京）科技有限公司 | Time transaction method |
| CN108229748A (en) * | 2018-01-16 | 2018-06-29 | 北京三快在线科技有限公司 | For the matching process, device and electronic equipment of rideshare service |
| CN111383045A (en) * | 2018-12-28 | 2020-07-07 | 丰田自动车株式会社 | Information processing device and mobile vehicle system |
| CN111383045B (en) * | 2018-12-28 | 2023-12-05 | 丰田自动车株式会社 | Information processing apparatus and moving vehicle system |
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Application publication date: 20130925 |