CN102291669A - Network service platform and communication method thereof - Google Patents

Network service platform and communication method thereof Download PDF

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Publication number
CN102291669A
CN102291669A CN2010102101761A CN201010210176A CN102291669A CN 102291669 A CN102291669 A CN 102291669A CN 2010102101761 A CN2010102101761 A CN 2010102101761A CN 201010210176 A CN201010210176 A CN 201010210176A CN 102291669 A CN102291669 A CN 102291669A
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China
Prior art keywords
portable terminal
service request
data
service platform
network service
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CN2010102101761A
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应宜伦
霍亮
竺大炜
于晓菁
沈敏
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Shanghai Pateo Electronic Equipment Manufacturing Co Ltd
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Shanghai Pateo Electronic Equipment Manufacturing Co Ltd
Shanghai Pateo Network Technology Service Co Ltd
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Priority to CN2010102101761A priority Critical patent/CN102291669A/en
Publication of CN102291669A publication Critical patent/CN102291669A/en
Pending legal-status Critical Current

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Abstract

The invention provides a network service platform and a communication method of the network service platform. The network service platform comprises a communication unit, a data invoking unit and an operation processing unit, wherein the communication unit is wireless communication, and is used for carrying out data interaction with a mobile terminal, i.e. receiving service requests from the mobile terminal and transmitting processing results of the service requests to the mobile terminal, the data invoking unit is used for invoking data information relevant to the service requests, the operation processing unit is used for obtaining relevant data information through the data invoking unit according to the service requests, processing the data information and feeding back the processing results back to the mobile terminal through the communication unit. The invention has the advantage that the mobile terminal can realize accurate, real-time and easy-to-expand navigation services through a network navigation service platform.

Description

The network service platform and the means of communication thereof
Technical field
The present invention relates to data communication, especially relate to a kind of network service platform and means of communication thereof that are used for carrying out information interaction with car-mounted terminal.
Background technology
Present growing along with highway communication, driver's demand side be to spreading all over the streets and lanes, city, handing over the domestic identitypath in assorted urban district of restoring to norm, simultaneously also demand side to the line of traffic highway overseas of each standard highway such as highway, national highway, provincial highway; A driving difficult problem mainly was embodied on the selection difficulty and easy getting lost that road is few, the road conditions difference becomes present traffic route from the past.Select and location requirement for the traffic route that satisfies the driver, onboard navigation system becomes more and more important portable terminal.
The onboard navigation system of generally using grows up on GPS (Global Position System) (GPS) basis now, by accepting positioning satellite signal, calculate travelling carriage through microprocessor and promptly carry the accurate longitude and latitude in car place, and the velocity attitude that carries car, and be resolved in the GIS-Geographic Information System (GIS) of the navigation terminal of placing or be installed on year car, display by man-machine terminal shows then, thereby realizes location year car function.Behind cartographic information the position by man-machine terminal input target ground of user according to GIS-Geographic Information System, the navigation engine that carries on the car will be according to the line information that GIS-Geographic Information System provided, calculate the optimization path of year car position according to certain rule to target ground, and the display by man-machine terminal shows, thereby realizes the route query function.
Above-mentioned GIS-Geographic Information System is installed on carries on the car, comprises that map datums such as road, relevant friendship rule information also are stored in GIS-Geographic Information System in advance in order to calling.Upgrade or modification in case map datum has, need the user to purchase the new map datum of buying, and carry out burning again and store or install and upgrade on GIS-Geographic Information System.Therefore, above-mentioned navigation system exists when shortcomings such as the new edition map datum give out information, the user can't in time grasp, and because the map datum memory space is limited, the updating map data cost is higher.
In addition, application number be 02151633.2 and the Chinese patent application of 200710023255.x the map data updating method in the guider is disclosed, by map data base is set on the webserver, adopts the GPRS wireless telecommunications that the map in the webserver is downloaded in the local mobile unit and use.Yet the described webserver only uses as the memory space of map datum, still exists function singleness to be difficult to expansion, can't be mutual flexibly between the mobile unit and the webserver, and renewal speed waits problem more slowly.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides a kind of network service platform and the means of communication thereof, thereby make portable terminal directly to obtain required service by network service platform, carry out map datum or navigation application software and need not to rely on this locality.
Network service platform of the present invention comprises:
Communication unit, communication modes is wireless telecommunications, is used for carrying out data interaction with portable terminal, comprises from portable terminal receiving service request, and the result of service request is transferred to portable terminal;
The data call unit is used to call the data message relevant with service request;
Operation processing unit is used for obtaining related data information according to described service request by the data call unit and handles, and by communication unit result fed back to portable terminal.
Concrete, described operation processing unit comprises:
Resolution unit is used for service request is resolved, and comprises the type of judging service request, extracts the data message of portable terminal;
Map unit is used for shining upon the required data message that calls according to the analysis result of described resolution unit to service request;
Arithmetic element is used for carrying out computing according to the data message of portable terminal or the data message that calls, and obtains the result of service request.
The type of described service request comprises Location Request, route query requests, the address lookup request of portable terminal.The mobile terminal data information of described extraction comprises the longitude and latitude of portable terminal.The described data message that calls comprises the longitude and latitude corresponding address, and with described address corresponding historical, news, weather, traffic and characteristic business information.The computing of described arithmetic element comprises that the driving route between the relative address calculates.Described data call unit access local data center or call data message by web search.
Based on above-mentioned network service platform, the present invention also provides a kind of means of communication, comprising:
Reception comes from the service request of portable terminal;
Calling corresponding data information according to described service request handles;
The result of described service request is transferred to the portable terminal of initiating service request; Be wireless telecommunications between described network service platform and the portable terminal.
Concrete, describedly call data message according to service request and handle, comprise step:
Judge the type of service request, extract the data message of portable terminal;
The required data message that calls of dissection process service request;
Call desired data information and carry out computing in conjunction with the mobile terminal data information of extracting.
Described service request type comprises Location Request, route query requests, the address lookup request of portable terminal.The described data message that calls comprises from the local data center or by web search and calls related data information.
Network service platform of the present invention can be accepted the service request of portable terminal, and calls related data information and handle, and after handling the result is returned portable terminal.For example can provide that portable terminal location, cartographic information call, services such as target information is inquired about, mobile alignment inquiry.
Description of drawings
Fig. 1 is the application schematic diagram of network service platform of the present invention;
Fig. 2 is the means of communication flow chart of network service platform of the present invention;
Fig. 3 is the structural representation of network service platform of the present invention;
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in detail.Following embodiment is only for illustrating, the scheme that is not limited among the embodiment of the present invention, and in addition, the simple transformation that those skilled in the art can carry out in the prior art scope and the technical scheme that obtains are all in protection scope of the present invention.
Fig. 1 is the application schematic diagram of network navigation service platform of the present invention.As shown in Figure 1, portable terminal 100 can carry out the wireless remote transmission of signal data with network service platform 200 by communication unit.Wherein, portable terminal 100 is to wait the terminal equipment of service for the user provides navigation, the user can connect network service platform 200 by portable terminal 100 in carrying car, enjoy in real time navigation Service and other expansion service accurately based on data center 300 and the Internet 400 that is similar to unlimited memory space, for example weather information, road condition query, voice-enabled chat, send and receive e-mail etc.
Network service platform 200 can provide service for connected magnanimity portable terminal 100.For example, network service platform 200 can respond the various service request that come from portable terminal 100, and calls related data information service request is handled.Usually, network service platform 200 can call the resource of data center 300 and carry out service response, data center 300 has comprised the map datum that is used to navigate that renewal is timely, capacity is huge, kind is different, can gather and analyze vehicle and user's static state and dynamic data, so that the real-time calling of network service platform 200; On the other hand, can not provide in data center 300 under the situation of real-time update information, network service platform 200 also can obtain desired data information by access internet 400, the resource of promptly calling the Internet 400 provides service, especially for example dynamic data information such as traffic and road accident, and from the Internet 400 data messages that obtain also can be stored in the data center 300 its data are upgraded.Existing onboard navigation system need be used information stores such as road conditions to local, and function ratio is more single, the present invention can provide abundanter navigation Service and other expansion service for the user by the provide services on the Internet platform and the means of communication thereof on remote server, and need not to be stored in portable terminal and promptly carry on the car, the memory space of portable terminal need not too big.
For further realizing navigation Service flexibly, portable terminal 100 is provided with the logging status of different rights, different logging status sends the service request of different brackets, therefore the dissimilar service that the user of different logging status can enjoy network service platform 200.Described network service platform 200 can extract the related data information of portable terminal according to user's log-on message and service request thereof from the service request of portable terminal 100, obtain dynamic traffic data timely, so that satisfy function expansion.Described data message comprises the residing longitude and latitude of portable terminal, moving direction, translational speed or the like.
For example under the logging status than low rights, the user only can obtain the most basic diagram data in real time by portable terminal 100, enjoys this car location and minimal path query function; And under the logging status of higher-rights, the user can further obtain to carry out expanded functions such as destination information inquiry, briefing, the inquiry of senior condition route based on other real time datas by portable terminal 100.The height of authority can customize by the service request processing type that network service platform 200 is provided and realize.
In addition, the wireless remote communication modes between above-mentioned portable terminal 100 and the network service platform 200 comprises standards such as GPRS, EDGA, 3G.Can select corresponding communication modes flexibly according to different rate, flow and bandwidth stability.
Fig. 2 is the means of communication schematic flow sheet of network service platform of the present invention, below in conjunction with Fig. 2 and Fig. 1 the specific embodiment of the network service platform means of communication of the present invention is described, and specifically comprises the steps:
Step S10, reception come from the service request of portable terminal 100;
Particularly, in conjunction with Fig. 1, when the user need obtain related service, send service request in the mode of wireless telecommunications to network service platform 200 by portable terminal 100, communication unit in the network service platform 200 receives this service request, and described service request comprises types such as the Location Request, route query requests, address lookup request of portable terminal at least.
Step S20, call corresponding data information according to described service request and handle;
Particularly, in conjunction with Fig. 1, network service platform 200 is resolved the type of service request earlier, and extracts the data message of the portable terminal that is wherein comprised, for example residing longitude and latitude of portable terminal, moving direction, translational speed or the like.
Then, network service platform 200 is according to the above-mentioned required data message that calls of analysis result mapping to service request; For example, then need to call the cartographic information of portable terminal longitude and latitude of living in if portable terminal requires to position; If portable terminal requires navigation, then need to call the cartographic information of portable terminal requirement destination etc.
Then, network service platform 200 calls desired data information and carries out computing in conjunction with the mobile terminal data information of extracting.Specifically comprise: network service platform 200 will be visited local data center or obtain data message by web search from the Internet according to above-mentioned desired data information; Then related data information is carried out calculation process in conjunction with the previous portable terminal its data information of extracting, finally obtain the result of service request.
Step S30, the result of described service request transferred to the portable terminal 100 of initiating service request; Because what network service platform 200 was faced is the magnanimity portable terminal, therefore when the result of feedback service request, must follows the former road of where going back and forth wherefrom and return principle.
For realizing the above-mentioned means of communication, the invention provides a kind of network service platform, Fig. 3 is the schematic diagram of network service platform of the present invention, specifically comprises:
Communication unit 210, communication modes is wireless telecommunications, be used for carrying out data interaction with portable terminal, comprise from portable terminal and receive service request, the result of service request is transferred to the portable terminal of initiating this service request, described wireless telecommunications are meant the communication modes of portable terminal and network service platform paper spare, and described network service platform is positioned on the server, and portable terminal is arranged at and carries in the car.
Data call unit 220 is used to call the data message relevant with service request; Specifically comprise from the local data center or by internet hunt and call data message.
Operation processing unit 230 is used for obtaining related data information according to described service request by data call unit 220 and handles, and by communication unit 210 result is fed back to portable terminal.Concrete, described operation processing unit 230 comprises:
Resolution unit 231 is used for service request is resolved, and comprises the type to service request, and the data message of portable terminal is resolved;
Map unit 232 is used for shining upon the required data message that calls according to the analysis result of described resolution unit to service request;
Arithmetic element 233 is used for carrying out computing according to the data message of portable terminal or the data message that calls, and obtains the result of service request.
Below in conjunction with Fig. 1, Fig. 2 and Fig. 3,, the operation principle of network service platform of the present invention is described in detail with a concrete navigation service request Processing Example.
Suppose that the user is currently located at position A and need goes to position B, and navigation Service is carried out in request.
The user initiates navigation requests by the human-computer interaction interface input destination locations B of portable terminal 100.This moment, portable terminal 100 landed network service platform 200 by wireless telecommunications, initiated service request to network service platform 200 then.The information that is comprised in this service request comprises the longitude and latitude of the position A that the user is current, the type of destination locations B and request service.The longitude and latitude of above-mentioned position A can be that portable terminal 100 obtains by the GPS module of self, destination locations B and service request type then are that the user imports, described destination locations B can be that longitude and latitude also can be a cartographic information, for example place place name, road name, number and terrestrial reference thing or the like.
The communication unit 210 of service platform 200 receives when above-mentioned service request, and service request is sent to operation processing unit 230 handles.
Resolution unit 231 in the operation processing unit 230 is at first resolved described service request, and the type of obtaining this service request from user is navigation, and extracts longitude and latitude, the destination locations B information of portable terminal 100 current location A.
Map unit 232, according to above-mentioned service request type, map out and carry out the map datum that this navigation Service need be called current location A point and destination locations B, the enough height of logon rights and the user that suppose the user also have additional request, may also need to call real-time weather, transport information and information such as corresponding history, news and characteristic commerce from A to B approach area.
Map unit 232 will be carried out obtaining of related data by data call unit 220 after mapping out and handling that this request is required and call data.
Local data center 300 is at first visited in data call unit 220, can calling station A from data center 300 and the map datum in B two places, position and approach area, two places, also comprise the information such as history, news and characteristic commerce of appropriate address.Above-mentioned data message does not often change, and therefore can be stored in the data center 300, and these information in the data center 300 can satisfy the demand of most of data call.But if data call unit 220 also need to call from A go to the real-time road condition information on B ground, can not store related data in the data center 300, in fact also be difficult to store this type of real time data.The unit of data call at this moment 220 will search for or access internet is obtained above-mentioned real time data.For example data call unit 220 can call the real-time road data of above-mentioned two places by the Real-time Traffic Information issue center of internet access traffic department.
After data call unit 220 obtains desired data information, above-mentioned data message is sent to arithmetic element 233 in the operation processing unit 230.Described arithmetic element 233 known business request types are navigation, the longitude and latitude of ordering at first according to A, portable terminal 100 current locations (longitude and latitude) are mapped to concrete map location (such as specifically being positioned at certain number of certain street), calculate the best guidance path that goes to B to order from the A point according to position A by way of the zone to position B then.Described best guidance path can be a shortest path, also can be the preferred path that combines real-time road condition information.Described best guidance path is combined with history, news and the characteristic business information of appropriate address, form the complete navigation data that matches with user right and request type.
After the result that obtains this navigation Service, operation processing unit 230 is sent to communication unit 210 with described result.Described communication unit 210 feeds back to above-mentioned result the portable terminal 100 of initiating service request according to the source of service request.
The end user will see patterned guidance path by portable terminal 100, and obtain destination locations B and go to some additional informations by way of the area, for example by way of the Real-time Traffic Information in area, may by way of commercial location, terrestrial reference things such as near history, news or the hotel the destination locations B, market, gas station.
The present invention is not limited only to the navigation Service of the foregoing description, and the expansion that can also serve according to user's needs for example provides multimedia service to portable terminal, and the relaying of data is downloaded or the like.Can realize by the service regulation of resolution unit and map unit in the change operation processing unit and the memory contents at expansion external data center.In sum, network service platform of the present invention is compared with existing vehicle mobile terminals, in the load capacity of extended capability, the terminal of service and upgrade on the cost and have bigger advantage.
Though the present invention with preferred embodiment openly as above; but it is not to be used for limiting the present invention; any those skilled in the art without departing from the spirit and scope of the present invention; can make possible change and modification, so protection scope of the present invention should be as the criterion with the scope that claim of the present invention was defined.

Claims (11)

1. a network service platform is characterized in that, comprising:
Communication unit, communication modes is wireless telecommunications, is used for carrying out data interaction with portable terminal, comprises from portable terminal receiving service request, and the result of service request is transferred to portable terminal;
The data call unit is used to call the data message relevant with service request;
Operation processing unit is used for obtaining related data information according to described service request by the data call unit and handles, and by communication unit result fed back to portable terminal.
2. network service platform as claimed in claim 1 is characterized in that, described operation processing unit comprises:
Resolution unit is used for service request is resolved, and comprises the type of judging service request, extracts the data message of portable terminal;
Map unit is used for shining upon the required data message that calls according to the analysis result of described resolution unit to service request;
Arithmetic element is used for carrying out computing according to the data message of portable terminal or the data message that calls, and obtains the result of service request.
3. network service platform as claimed in claim 2 is characterized in that, the type of described service request comprises the Location Request of portable terminal, route query requests, address lookup request.
4. network service platform as claimed in claim 3 is characterized in that the mobile terminal data information of described extraction comprises the longitude and latitude of portable terminal.
5. network service platform as claimed in claim 4 is characterized in that, the described data message that calls comprises the longitude and latitude corresponding address, and with described address corresponding historical, news, weather, traffic and characteristic business information.
6. network service platform as claimed in claim 5 is characterized in that, the computing of described arithmetic element comprises that the driving route between the relative address calculates.
7. network service platform as claimed in claim 1 is characterized in that, described data call unit access local data center or call data message by web search.
8. the means of communication of a network service platform is characterized in that, comprising:
Reception comes from the service request of portable terminal;
Calling corresponding data information according to described service request handles;
The result of described service request is transferred to the portable terminal of initiating service request; Be wireless telecommunications between described network service platform and the portable terminal.
9. the means of communication of network service platform as claimed in claim 8 is characterized in that, describedly call data message according to service request and handle, and comprise step:
Judge the type of service request, extract the data message of portable terminal;
The required data message that calls of dissection process service request;
Call desired data information and carry out computing in conjunction with the mobile terminal data information of extracting.
10. the means of communication of network service platform as claimed in claim 8 is characterized in that, described service request type comprises Location Request, route query requests, the address lookup request of portable terminal.
11. the means of communication of network navigation service platform as claimed in claim 10 is characterized in that, the described data message that calls comprises from the local data center or by web search and calls related data information.
CN2010102101761A 2010-06-18 2010-06-18 Network service platform and communication method thereof Pending CN102291669A (en)

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CN102625234A (en) * 2012-03-02 2012-08-01 广西卫通汽车信息技术有限公司 Position-based river communication method and driver communication system
CN102737509A (en) * 2012-06-29 2012-10-17 惠州天缘电子有限公司 Method and system for realizing image information sharing based on internet of vehicles
CN106885581A (en) * 2017-03-31 2017-06-23 合肥民众亿兴软件开发有限公司 A kind of method for path navigation for vehicle
WO2018032202A1 (en) * 2016-08-15 2018-02-22 张莉 Push method and system based on target address and preset radius
CN107796410A (en) * 2016-09-07 2018-03-13 北京嘀嘀无限科技发展有限公司 A kind of route planning processing method, server and passenger terminal
CN109427143B (en) * 2017-12-29 2021-01-05 韶关市易通车联电子商务有限公司 Cloud-based shared refueling method, device, server and system

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CN101076140A (en) * 2006-09-28 2007-11-21 腾讯科技（深圳）有限公司 Method, apparatus and system for inquiring and guiding destination

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Publication number Priority date Publication date Assignee Title
US20010020213A1 (en) * 2000-03-03 2001-09-06 Ichiro Hatano Navigation system, navigation information providing server, and navigation server
CN1917700A (en) * 2005-08-19 2007-02-21 中国移动通信集团公司 Method for processing position information of mobile terminal
KR20070080676A (en) * 2006-02-08 2007-08-13 에스케이 텔레콤주식회사 System and method for providing navigation path guide and traffic vehicle reservation by using mobile telecommunication network
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102625234A (en) * 2012-03-02 2012-08-01 广西卫通汽车信息技术有限公司 Position-based river communication method and driver communication system
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CN106885581A (en) * 2017-03-31 2017-06-23 合肥民众亿兴软件开发有限公司 A kind of method for path navigation for vehicle
CN109427143B (en) * 2017-12-29 2021-01-05 韶关市易通车联电子商务有限公司 Cloud-based shared refueling method, device, server and system

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