CN1948908A - Navigation method and system based on cell phone - Google Patents
Navigation method and system based on cell phone Download PDFInfo
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- CN1948908A CN1948908A CNA2005101003493A CN200510100349A CN1948908A CN 1948908 A CN1948908 A CN 1948908A CN A2005101003493 A CNA2005101003493 A CN A2005101003493A CN 200510100349 A CN200510100349 A CN 200510100349A CN 1948908 A CN1948908 A CN 1948908A
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Abstract
The invention discloses mobile phone navigation method and system. It includes the following steps: receiving current location signal confirmed by GPS signal by mobile phone wireless communication module; input target location information by mobile phone input device; transmitting the current location and navigation target location information into navigation center; searching navigation data base according to the information; making out a path from the current location to the target location and transmitting it to the mobile phone if the data base contains the information. The mobile phone can preliminarily store electronic map. And the navigation information can be transmitted as voice, graph, or short massage. The invention has good using convenience, cooperates with command and control center to realize economic, effective, real time location navigation.
Description
Technical field
The present invention relates to airmanship, be specifically related to a kind of positioning navigation method and system based on the GPS+GPRS mobile phone.
Background technology
At present, both at home and abroad navigation product is common two kinds of navigate modes, a kind of is the independent navigation mode, use the navigation product of this mode to contain the GPS receiver, and be furnished with electronic chart and navigation software (also being navigation engine), and the user only need import or select your destination after the title, and equipment will calculate optimal path, and be presented on the electronic chart, for reference.Another kind of mode is the center navigate mode, and this product also contains the GPS receiver, and when the needs navigation Service, it is the command and control center that end product sends to navigation center with the destination title, calculates optimal path by navigation center, and passes back to end product.It is shown that the characteristics of two kinds of navigate modes are compared as follows table:
| The independent navigation mode | The center navigate mode | |
| Whether need the center to support | Do not need | Need |
| Cost of products | Higher | Lower |
| Whether need communication module | Do not need | Need |
| The optimality in path | Generally | Higher |
Undoubtedly, independent navigation lacks the dynamic navigation support and center navigation can be supported dynamic navigation, and the terminal device of realization center navigation is in the past based on mobile unit or special-purpose positioning navigation device, and because of function singleness, cost is high and be difficult to large tracts of land and promote.
Summary of the invention
The technical problem to be solved in the present invention is, at the above-mentioned defective of existing airmanship, provides a kind of new location and the system and method that navigation combines, and navigation feature directly can be attached in the mobile phone, realizes static and dynamic navigation.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of air navigation aid based on mobile phone, may further comprise the steps: receive the mobile phone current position signal that gps signal is determined by the mobile phone wireless communication module; By mobile phone input device input target position information; Mobile phone current position signal and navigation target positional information are sent to navigation center; Navigational route database is searched according to current position signal and the navigation target positional information received by navigation center; If comprise current phone position and navigation target positional information in the database, then cook up a path, and the related data in the path cooked up is sent to described mobile phone from the current phone position to the target location according to navigational route database.
In the air navigation aid based on mobile phone of the present invention, further comprising the steps of, if do not comprise the navigation target positional information in the database, then send information to the request navigation mobile phone by navigation center, inform " this navigation target no record please resend and replace target information ".
In the air navigation aid based on mobile phone of the present invention, described mobile phone comprises that also the requirement user re-enters or select the step of navigation target after receiving " navigation target no record " information from navigation center.
In the air navigation aid based on mobile phone of the present invention,, described mobile phone is after the path relevant information of receiving from described navigation center, and is further comprising the steps of: that information is deciphered; Keep in deciphering back information; With voice or/and graphics mode is reset temporary voice or figure navigation information.
Another purpose of the present invention realizes like this, construct a kind of navigational system based on mobile phone, comprise the GPRS mobile phone that has the GPS receiving element, the mobile gateway that can communicate with described GPRS mobile phone, the navigation center that is connected with described mobile gateway, described navigation center comprises preceding station terminal of navigation data server and operation and the net control terminal that can be connected and visit described navigation data server by the internet, store static information and dynamic traffic status information in advance at the navigation data server of described navigation center about each geography/position, block, described navigation center also comprises one according to static state in the database and multidate information, cooks up the navigation engine device from a point to the best route of another point.
In the navigational system based on mobile phone of the present invention, described navigation data server comprises the electronic chart with coordinate record navigation target position and road, also comprises gps signal is converted to the DTU (Data Transfer unit) of map reference electronically.
In the navigational system based on mobile phone of the present invention, described navigation data server also comprises the data of record road dynamic situation, includes directionless restriction; Capacity of road; Crowded index.
In the navigational system based on mobile phone of the present invention, the road dynamic data in the described navigation data server is regularly provided by the road data harvester of communicating by letter with mobile gateway.
In the navigational system based on mobile phone of the present invention, described mobile phone stores the electronic chart that is used for demonstration when navigation in advance.
In the navigational system based on mobile phone of the present invention, described navigation target position is imported by the clicked mode of the impact point on the touch panel display device that shows described electronic chart.
Implement air navigation aid and the system based on mobile phone of the present invention, not only can realize static navigation, can also support dynamic navigation, and navigation information can be preserved in order to calling later on, simultaneously, method and system of the present invention, have good ease of use, be characterized in cooperating, realize economical with the command and control center, effectively, real-time location navigation function.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the present invention is based on the navigational system of mobile phone;
Fig. 2 is the synoptic diagram that realization the present invention is based on the air navigation aid of mobile phone;
Embodiment
As shown in Figure 1, in the navigational system based on mobile phone of the present invention, comprise the GPS position location satellite 101 that orbits the earth, GPRS locating cellphone 102 with gps signal receiver module, can with the GPRS mobile gateway 103 of communicating by letter of locating cellphone 102, the internet 104 that is connected with mobile gateway 103, the command and control center server 105 that is connected with Internet 104, command and control center client 106 and net control terminal 107 respectively.
Use the GPS+GPRS mobile phone, cooperate command and control center (navigation center), characteristics of the present invention are to realize multiple navigation forms such as voice, picture, literal.The GPS+GPRS locating cellphone is one of core of the present invention, and it utilizes the GPS technology on the one hand, obtains self positional information from position location satellite, and by the GPRS communication module relevant information is sent to communication gate; Accept the navigation information that communication gate is sent on the other hand, and convert corresponding voice, picture or Word message to.Mainly comprise: 1) gps satellite locating module: this module is used to receive the signal of GPS position location satellite, and draws multi-group datas such as positional information, speed, direction and standard time; 2) GPRS communication module: this module is used for the data transmission with the GPRS gateway; 3) microprocessor: be used to control GPS module and GPRS module, and their data are handled, the result is exported by corresponding manner.
The GPRS mobile gateway provides the passage of communicating by letter for the GPS+GPRS locating cellphone with control center, and all GPS+GPRS locating cellphones and control center send to the other side after needing mutual information all to handle by mobile gateway.
The command and control center also is one of core of the present invention, and the command and control center mainly is made up of command and control center server and operation foreground, command and control center two parts.X.25 the command and control center server adopts that the packet switching network (or DDN) links to each other with the internet, should take long-distance data backup in case of necessity.The major function of command and control center server: 1) communication and data transmission: the information of all GPS+GPRS locating cellphones is all received and is handled by the command and control center, and then transmission is gone back; 2) path computing: according to electronic chart and real-time road condition information, use special-purpose navigation software, draw the optimal path that the user needs; 3) subscriber information management and system configuration management.
Operation foreground, command and control center is the foreground part of commander control center, is the operating platform of inquiry and control GPS+GPRS locating cellphone.
Net control terminal is to link to each other with the command and control center by VPN, and its function is identical with operation foreground, command and control center, also can limit its function according to authority.
The specific embodiment of the present invention as shown in Figure 2,1) user imports or the title that selects your destination on the GPS+GPRS locating cellphone; 2) current location that will obtain from GPS of GPS+GPRS locating cellphone and the user ground title that will arrive sends to the command and control center server by the GPRS mode; 3) the command and control center server uses special-purpose navigation software according to electronic chart and real-time road condition information, draws the optimal path that the user needs; 4) the command and control center server according to the agreement of appointing in advance, sends to GPS+GPRS locating cellphone by the GPRS mode with the optimal path that draws; 5) the GPS+GPRS locating cellphone becomes voice voice, picture or Word message according to the protocol conversion of appointing in advance equally with the optimal path information that receives; 6) the GPS+GPRS locating cellphone will be by voice, picture and written form guiding user along the optimal path action; 7) when the user arrives the destination, the prompting user also finishes navigation automatically.
Above-mentioned optimal path is made up of several reference point, and its quantity is according to navigation way length and concrete traffic.Reference point is: crossroad, T junction, post office, school, bus station, railway station, subway station, airport, harbour, bank, hotel, market, hospital, parking lot, refuelling station and Auto repair shop etc.Having of prompting action: turn left, turn right, reverse end for end, keep straight on and arrive.
Claims (10)
1, a kind of air navigation aid based on mobile phone is characterized in that, may further comprise the steps: receive the mobile phone current position signal that gps signal is determined by the mobile phone wireless communication module; By mobile phone input device input target position information; Mobile phone current position signal and navigation target positional information are sent to navigation center; Navigational route database is searched according to current position signal and the navigation target positional information received by navigation center; If comprise current phone position and navigation target positional information in the database, then cook up a path, and the related data in the path cooked up is sent to described mobile phone from the current phone position to the target location according to navigational route database.
2, the air navigation aid based on mobile phone according to claim 1, it is characterized in that, further comprising the steps of, if do not comprise the navigation target positional information in the database, then send information to the request navigation mobile phone by navigation center, inform " this navigation target no record please resend and replace target information ".
3, the air navigation aid based on mobile phone according to claim 2 is characterized in that, described mobile phone comprises that also the requirement user re-enters or select the step of navigation target after receiving " navigation target no record " information from navigation center.
4, the air navigation aid based on mobile phone according to claim 1 is characterized in that, described mobile phone is after the path relevant information of receiving from described navigation center, and is further comprising the steps of: that information is deciphered; Keep in deciphering back information; With voice or/and graphics mode is reset temporary voice or figure navigation information.
5, a kind of navigational system based on mobile phone, it is characterized in that, comprise the GPRS mobile phone that has the GPS receiving element, the mobile gateway that can communicate with described GPRS mobile phone, the navigation center that is connected with described mobile gateway, described navigation center comprises preceding station terminal of navigation data server and operation and the net control terminal that can be connected and visit described navigation data server by the internet, store static information and dynamic traffic status information in advance at the navigation data server of described navigation center about each geography/position, block, described navigation center also comprises one according to static state in the database and multidate information, cooks up the navigation engine device from a point to the best route of another point.
6, the navigational system based on mobile phone according to claim 5, it is characterized in that, described navigation data server comprises the electronic chart with coordinate record navigation target position and road, also comprises gps signal is converted to the DTU (Data Transfer unit) of map reference electronically.
7, the navigational system based on mobile phone according to claim 5 is characterized in that, described navigation data server also comprises the data of record road dynamic situation, includes directionless restriction; Capacity of road; Crowded index.
8, the navigational system based on mobile phone according to claim 7 is characterized in that, the road dynamic data in the described navigation data server is regularly provided by the road data harvester of communicating by letter with mobile gateway.
9, the navigational system based on mobile phone according to claim 6 is characterized in that, described mobile phone stores the electronic chart that is used for demonstration when navigation in advance.
10, the navigational system based on mobile phone according to claim 9 is characterized in that, described navigation target position is imported by the clicked mode of the impact point on the touch panel display device that shows described electronic chart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101003493A CN1948908A (en) | 2005-10-12 | 2005-10-12 | Navigation method and system based on cell phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005101003493A CN1948908A (en) | 2005-10-12 | 2005-10-12 | Navigation method and system based on cell phone |
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| CN1948908A true CN1948908A (en) | 2007-04-18 |
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| CNA2005101003493A Pending CN1948908A (en) | 2005-10-12 | 2005-10-12 | Navigation method and system based on cell phone |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583077A (en) * | 2008-05-16 | 2009-11-18 | 深圳富泰宏精密工业有限公司 | System and method for automatically acquiring positioning information |
| CN101762276A (en) * | 2008-12-25 | 2010-06-30 | 佛山市顺德区顺达电脑厂有限公司 | Portable navigating device being capable of navigating by using short message and 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 |
| CN101346000B (en) * | 2008-07-29 | 2011-06-29 | 方圆信通科技（北京）有限公司 | System for providing local mobile geographic information service based on GPS and mobile terminal |
| CN102186141A (en) * | 2011-05-06 | 2011-09-14 | 中国华录集团有限公司 | Blind user navigation service system based on global positioning system (GPS) and 3rd-generation (3G) network |
| CN102215289A (en) * | 2011-03-29 | 2011-10-12 | 张磊 | Mobile terminal and method for extracting address information for navigation |
| CN102401657A (en) * | 2011-11-16 | 2012-04-04 | 华南理工大学 | Guide label-based regional traffic directing server |
| CN101312573B (en) * | 2008-07-08 | 2012-05-09 | 深圳盈烨创新通讯技术有限公司 | GPS mobile phone and GPS monitoring system |
| CN101639359B (en) * | 2008-08-01 | 2012-10-03 | 中国移动通信集团公司 | Method for navigation through mobile terminal and mobile terminal |
| CN103245349A (en) * | 2013-05-13 | 2013-08-14 | 天津大学 | Route navigation method based on picture global positioning system (GPS) information and Google map |
| CN103776456A (en) * | 2012-10-19 | 2014-05-07 | 黄金富 | Navigation way-leading method and corresponding system |
| US9002643B2 (en) | 2011-06-30 | 2015-04-07 | Huawei Device Co. Ltd. | Position information sharing method and positioning device and system |
| CN104808932A (en) * | 2014-01-23 | 2015-07-29 | 腾讯科技（深圳）有限公司 | Route information obtaining method and terminal |
| CN105021203A (en) * | 2015-07-01 | 2015-11-04 | 上海斐讯数据通信技术有限公司 | System and method for mobile terminal navigation |
| CN107948845A (en) * | 2017-12-29 | 2018-04-20 | 宁波市镇海科比特音响有限公司 | A kind of speaker |
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2005
- 2005-10-12 CN CNA2005101003493A patent/CN1948908A/en active Pending
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101583077A (en) * | 2008-05-16 | 2009-11-18 | 深圳富泰宏精密工业有限公司 | System and method for automatically acquiring positioning information |
| CN101312573B (en) * | 2008-07-08 | 2012-05-09 | 深圳盈烨创新通讯技术有限公司 | GPS mobile phone and GPS monitoring system |
| CN101346000B (en) * | 2008-07-29 | 2011-06-29 | 方圆信通科技（北京）有限公司 | System for providing local mobile geographic information service based on GPS and mobile terminal |
| CN101639359B (en) * | 2008-08-01 | 2012-10-03 | 中国移动通信集团公司 | Method for navigation through mobile terminal and mobile terminal |
| CN101762276A (en) * | 2008-12-25 | 2010-06-30 | 佛山市顺德区顺达电脑厂有限公司 | Portable navigating device being capable of navigating by using short message and method thereof |
| CN101762276B (en) * | 2008-12-25 | 2012-10-10 | 佛山市顺德区顺达电脑厂有限公司 | Portable navigating device being capable of navigating by using short message and 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 |
| CN102215289A (en) * | 2011-03-29 | 2011-10-12 | 张磊 | Mobile terminal and method for extracting address information for navigation |
| CN102215289B (en) * | 2011-03-29 | 2015-11-25 | 张磊 | A kind of mobile terminal and extraction address information carry out the method for navigating |
| CN102186141B (en) * | 2011-05-06 | 2013-11-06 | 中国华录集团有限公司 | Blind user navigation service system based on global positioning system (GPS) and 3rd-generation (3G) network |
| CN102186141A (en) * | 2011-05-06 | 2011-09-14 | 中国华录集团有限公司 | Blind user navigation service system based on global positioning system (GPS) and 3rd-generation (3G) network |
| US9002643B2 (en) | 2011-06-30 | 2015-04-07 | Huawei Device Co. Ltd. | Position information sharing method and positioning device and system |
| CN102401657B (en) * | 2011-11-16 | 2014-07-02 | 华南理工大学 | Guide label-based regional traffic directing server |
| CN102401657A (en) * | 2011-11-16 | 2012-04-04 | 华南理工大学 | Guide label-based regional traffic directing server |
| CN103776456A (en) * | 2012-10-19 | 2014-05-07 | 黄金富 | Navigation way-leading method and corresponding system |
| CN103245349A (en) * | 2013-05-13 | 2013-08-14 | 天津大学 | Route navigation method based on picture global positioning system (GPS) information and Google map |
| CN104808932A (en) * | 2014-01-23 | 2015-07-29 | 腾讯科技（深圳）有限公司 | Route information obtaining method and terminal |
| WO2015110041A1 (en) * | 2014-01-23 | 2015-07-30 | Tencent Technology (Shenzhen) Company Limited | Route information acquiring method and terminal |
| CN104808932B (en) * | 2014-01-23 | 2020-04-10 | 腾讯科技（深圳）有限公司 | Route information acquisition method and terminal |
| CN105021203A (en) * | 2015-07-01 | 2015-11-04 | 上海斐讯数据通信技术有限公司 | System and method for mobile terminal navigation |
| CN105021203B (en) * | 2015-07-01 | 2017-11-24 | 上海斐讯数据通信技术有限公司 | A kind of system and method for mobile terminal navigation |
| CN107948845A (en) * | 2017-12-29 | 2018-04-20 | 宁波市镇海科比特音响有限公司 | A kind of speaker |
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Open date: 20070418 |