CN101437193A - Method for real time optimizing route planning of GPS navigation mobile phone - Google Patents
Method for real time optimizing route planning of GPS navigation mobile phone Download PDFInfo
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- CN101437193A CN101437193A CNA2007100481213A CN200710048121A CN101437193A CN 101437193 A CN101437193 A CN 101437193A CN A2007100481213 A CNA2007100481213 A CN A2007100481213A CN 200710048121 A CN200710048121 A CN 200710048121A CN 101437193 A CN101437193 A CN 101437193A
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Abstract
The invention relates to a method for planning an optimized path in real time by a GPS navigation mobile phone, which comprises the flowing steps: S1, transmitting a starting point and an arrival point to a network server by the mobile phone through a wireless communication network; S2, planning an optimized path for the received starting point and the arrival point by the network server; S3, transmitting the planned optimized path to the mobile phone by the network server through a GPRS of the wireless communication network; and S4, performing navigation by the mobile phone according to the received optimized path. The method has the advantages that the GPS navigation fully considers real time traffic road conditions so that traffic resources are utilized more reasonably, the waiting time caused by a traffic jam is avoided, and the bearing capacity of the municipal traffic is strengthened obviously.
Description
Technical field
The present invention relates to the method for a kind of GPS navigation mobile phone, be applicable to the mobile communication terminals such as mobile phone of band GPS navigation function according to Real-time Traffic Information optimization path planning.
Background technology
Some high-end mobile phones have had the GPS navigation function at present, but the but path planning that can only make according to the existing map datum of mobile phone end, and can only accomplish that the path is the shortest or preferential or overhead preferential to highway, but can't according to the traffic congestion situation real-time make rational path planning.
In fact, in some big cities, the fastest path that arrives the destination often is not the shortest path, but the path of smooth traffic that is to say that traffic congestion becomes the problem of the maximum of urban transportation.
Summary of the invention
In sum, how according to the real-time congestion situation of traffic, make rational path planning, avoid traffic jam, reach and reasonably utilize the urban transportation resource, reduce traffic jam, it is technical problem to be solved by this invention, for this reason, the object of the present invention is to provide a kind of GPS navigation mobile phone to utilize the city real-time traffic information to optimize the method for path planning, to strengthen processing to the path planning of GPS navigation function.
For achieving the above object, the present invention proposes a kind of method of GPS navigation mobile phone real time optimizing route planning, it is characterized in that comprising the steps:
S
1, mobile phone is transferred to the webserver to starting point and destination by the GPRS of wireless communication networks;
S
2, the webserver carries out optimal path planning to received starting point and destination;
S
3, the webserver sends the optimal path the cooked up GPRS by wireless communication networks to mobile phone;
S
4, mobile phone carries out GPS navigation according to the optimal path that receives.
Particularly:
Step S
1Described in starting point and destination be meant the address that the user is provided with on the GPS navigation client of mobile phone;
Step S
2Described in the webserver provide by communication network operator or third party SP service provider, this webserver stores the urban transportation electronic chart, and can obtain traffic information in real time, and can carry out optimal path planning to any two places on the described urban transportation electronic chart according to the real-time traffic information that is obtained, described optimal path planning is meant: avoid the traffic congestion highway section; In all highway sections that have a good transport and communication network, select the shortest route;
Step S
4Described in mobile phone carry out GPS navigation according to the optimal path that receives, be meant on the GPS navigation client of mobile phone to show optimal path.
Advantage of the present invention is: owing to adopted the solution of the present invention, when making GPS navigation, taken into full account the situation of traffic congestion, made and utilized traffic resource more fully, the time waiting of having avoided traffic jam to cause has also been strengthened the bearing capacity of urban transportation greatly.
Description of drawings
Fig. 1 is that function of the present invention is opened schematic diagram.
Fig. 2 is the handling process schematic diagram of GPS navigation mobile phone real time optimizing route planning method of the present invention.
Fig. 3 is that the mobile phone of the present invention and the webserver carry out mutual handling process schematic diagram.
Embodiment
Also the present invention is described in further detail in conjunction with the accompanying drawings below by specific embodiment.
GPS navigation cellphone subscriber can select to open the real time optimizing route planning function as the case may be.As shown in Figure 1, S1001, mobile phone enter the GPS navigation path planning and calculate the interface, select S1002 by the user, whether start real time optimizing route planning; If select to start, then enter S1003, connect the webserver by GPRS; If select not start, then carry out S1004, according to local map datum path planning.
After the user selected to start real time optimizing route planning, connects the webserver by GPRS, concrete process chart was referring to Fig. 2.At first, S2001 user is provided with starting point and destination, carries out S2002 then, and mobile phone is transferred to the webserver to starting point and destination by GPRS; S2003, the webserver carry out optimal path planning to received starting point and destination; The S2004 webserver sends the optimal path of cooking up to mobile phone by GPRS; The S2005 mobile phone carries out GPS navigation according to the optimal path that receives.
As shown in Figure 3, carry out transfer of data according to ICP/IP protocol between the GPS navigation mobile phone and the webserver.The webserver wherein generally is to be provided by communication network operator or third party SP service provider, and the path planning that mainly provides the starting point of submitting to according to real-time traffic situation and user and destination to formulate feeds back to user's service by GPRS network.
Claims (6)
1, a kind of method of GPS navigation mobile phone real time optimizing route planning comprises step:
S
1, mobile phone is transferred to the webserver to starting point and destination by the GPRS of wireless communication networks;
S
2, the webserver carries out optimal path planning to received starting point and destination;
S
3, the webserver sends the optimal path the cooked up GPRS by wireless communication networks to mobile phone;
S
4, mobile phone carries out GPS navigation according to the optimal path that receives.
2, the method for GPS navigation mobile phone real time optimizing route planning according to claim 1 is characterized in that step S
1Described in starting point and destination be the address that the user is provided with on the GPS navigation client of mobile phone.
3, the method for GPS navigation mobile phone real time optimizing route planning according to claim 1, it is characterized in that, described webserver stores the urban transportation electronic chart, and can obtain traffic information in real time, and can carry out optimal path planning to any two places on the described urban transportation electronic chart according to the real-time traffic information that is obtained.
4, the method for GPS navigation mobile phone real time optimizing route planning according to claim 1 is characterized in that, the optimal path planning described in the step S2 is meant: avoid the traffic congestion highway section; In all highway sections that have a good transport and communication network, select the shortest route.
5, the method for GPS navigation mobile phone real time optimizing route planning according to claim 1 is characterized in that step S
4Described in mobile phone carry out GPS navigation according to the optimal path that receives, be meant on the GPS navigation client of mobile phone to show optimal path.
According to the method for the described GPS navigation mobile phone of the arbitrary claim of claim 1-5 real time optimizing route planning, it is characterized in that 6, the described webserver is provided by communication network operator or third party SP service provider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100481213A CN101437193A (en) | 2007-11-13 | 2007-11-13 | Method for real time optimizing route planning of GPS navigation mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100481213A CN101437193A (en) | 2007-11-13 | 2007-11-13 | Method for real time optimizing route planning of GPS navigation mobile phone |
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| CN101437193A true CN101437193A (en) | 2009-05-20 |
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| CNA2007100481213A Pending CN101437193A (en) | 2007-11-13 | 2007-11-13 | Method for real time optimizing route planning of GPS navigation mobile phone |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101984643A (en) * | 2010-10-22 | 2011-03-09 | 惠州Tcl移动通信有限公司 | Mobile terminal with indoor navigation function and indoor navigation method thereof |
| CN102385804A (en) * | 2010-08-30 | 2012-03-21 | 谈宇清 | Intelligent traffic system and navigation method thereof |
| CN102819962A (en) * | 2012-08-23 | 2012-12-12 | 江苏物联网研究发展中心 | Digital-map-based urban traffic flow network parallel information system |
| WO2013010508A1 (en) * | 2011-07-20 | 2013-01-24 | Huawei Technologies Co., Ltd. | Proactive navigation techniques to improve users' mobile network access |
| CN103090871A (en) * | 2011-11-04 | 2013-05-08 | 上海博泰悦臻网络技术服务有限公司 | Car navigation apparatus, navigation method thereof and car navigation system thereof |
| CN104217313A (en) * | 2013-06-05 | 2014-12-17 | 深圳市赛格导航科技股份有限公司 | Express delivery delivering method and system based on GPS (Global Positioning System) |
| CN108459336A (en) * | 2017-02-22 | 2018-08-28 | 东莞市腾茂电子有限公司 | A kind of mobile phone open air charging method and its system |
-
2007
- 2007-11-13 CN CNA2007100481213A patent/CN101437193A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385804A (en) * | 2010-08-30 | 2012-03-21 | 谈宇清 | Intelligent traffic system and navigation method thereof |
| CN101984643A (en) * | 2010-10-22 | 2011-03-09 | 惠州Tcl移动通信有限公司 | Mobile terminal with indoor navigation function and indoor navigation method thereof |
| CN101984643B (en) * | 2010-10-22 | 2013-08-14 | 惠州Tcl移动通信有限公司 | Mobile terminal with indoor navigation function and indoor navigation method thereof |
| WO2013010508A1 (en) * | 2011-07-20 | 2013-01-24 | Huawei Technologies Co., Ltd. | Proactive navigation techniques to improve users' mobile network access |
| US9175969B2 (en) | 2011-07-20 | 2015-11-03 | Futurewei Technologies, Inc. | Proactive navigation techniques to improve users' mobile network access |
| CN103090871A (en) * | 2011-11-04 | 2013-05-08 | 上海博泰悦臻网络技术服务有限公司 | Car navigation apparatus, navigation method thereof and car navigation system thereof |
| CN102819962A (en) * | 2012-08-23 | 2012-12-12 | 江苏物联网研究发展中心 | Digital-map-based urban traffic flow network parallel information system |
| CN102819962B (en) * | 2012-08-23 | 2014-07-09 | 江苏物联网研究发展中心 | Digital-map-based urban traffic flow network parallel information system |
| CN104217313A (en) * | 2013-06-05 | 2014-12-17 | 深圳市赛格导航科技股份有限公司 | Express delivery delivering method and system based on GPS (Global Positioning System) |
| CN108459336A (en) * | 2017-02-22 | 2018-08-28 | 东莞市腾茂电子有限公司 | A kind of mobile phone open air charging method and its system |
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Open date: 20090520 |