CN101594389A - A kind of real-time positioning information interaction system - Google Patents
A kind of real-time positioning information interaction system Download PDFInfo
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- CN101594389A CN101594389A CNA2009101069906A CN200910106990A CN101594389A CN 101594389 A CN101594389 A CN 101594389A CN A2009101069906 A CNA2009101069906 A CN A2009101069906A CN 200910106990 A CN200910106990 A CN 200910106990A CN 101594389 A CN101594389 A CN 101594389A
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Abstract
The present invention relates to a kind of navigation system, refer more particularly to a kind of real time information interaction systems that can on electronic chart, show interactive both sides or accurate position in many ways and navigator fix information in real time.This interaction systems comprises the network platform server system based on the Internet, also comprise positioning terminal equipment, realize the interactive exchange of positional information by network platform server system between each positioning terminal equipment, make different locating terminals understand the real time position of other locating terminals.The invention has the beneficial effects as follows: the network platform server system that interaction systems is set on the internet, each locating terminal passes through wireless mode, include but not limited to that WiFi, 2G, 3G, 4G etc. connect the Internet, by Internet connection network platform server system, can realize the interactive exchange of positional information between each navigation system, make different locating terminals understand real-time position and other relevant informations of other locating terminals.Realize one to one or a pair of a plurality of positioning terminal equipments interconnected in real time.
Description
Technical field
The present invention relates to one or more navigation systems and positioning terminal equipment, refer more particularly to one or more positioning terminal equipments by the Internet and server, realize one to one or a pair of a plurality of positioning terminal equipments interconnected in real time, the real-time exchange of absolute location coordinates and relevant information separately shows the real time information interaction systems of interactive both sides or accurate position in many ways and navigator fix information in real time on electronic chart.
Background technology
Be accompanied by the rise of numerous NAVSTAR, global positioning system has had brand-new address a: GNSS.Current, in this field the most attractive eyeball except GPS, also have " dipper system " of " Galileo " navigational satellite system of European Union, Muscovite " GLONASS GLONASS ", China etc.
1, GPS locating terminal, i.e. global positioning system (Global Positioning System), it is a middle distance circuit orbit global position system, can provide accurate in locating and high precision time benchmark for earth surface overwhelming majority areas.This system finishes by 24 gps satellites in the space.Minimum needs are 3 satellites wherein, just can determine your position on earth rapidly.Through surplus 20 years facts have proved, gps system was a high accuracy, round-the-clock and global radionavigation, location and multifunction system regularly.GPS three-dimensional localization precision P sign indicating number is brought up to 6m by 16m at present, and the C/A sign indicating number is brought up to 12m by 25-100m at present, the about at present 20ns of time service precision.
A-GPS (Assisted GPS) is a kind of technology that travelling carriage is positioned in conjunction with network base station information and GPS information, both utilized GPS (Global Position System) GPS, utilize the mobile base station again, solved the problem that GPS covers, can in G, C network and the 3G network in 2 generations, use.
The same with the GPS scheme, also need in mobile phone, increase the GPS receiver module, and transformation antenna for mobile phone, but mobile phone not location information itself calculates, but the location information data of GPS is passed to mobile communications network, location-server by network carries out position calculation, the mobile network is according to the auxiliary data that grid of reference produced of GPS simultaneously, as the difference correction data, satellite transit state etc. passes to mobile phone, and from database, find the apparent position of mobile phone and the positional information at place, sub-district is passed to mobile phone, at this moment mobile phone can capture gps signal very soon, and such capture time first will reduce greatly, the general time that only needs several seconds.Do not need as the capture time first of GPS 2～3 fens clock times possibly, and precision also only is several meters, a little more than the precision of GPS.
2, " Galileo " is a kind of middle altitude circle orbiter targeting scheme." Galileo " satellite navigation and location system is launched 30 satellites altogether, and wherein 27 satellites are the work satellite, and 3 is the candidate satellite.Satellite altitude is 24126 kilometers, and being positioned at 3 inclination angles is the orbit plane of 56 degree.This system also has 2 ground control centres except 30 middle altitude circle orbiters." Galileo " system will be 1 meter location navigation service for the highway, railway of EU member country and China, aerial and sea transport even hiker provide precision securely.
3, " GLONASS GLONASS " is the abbreviation of " GPS (Global Position System) GLOBALNAVIGATION SATELLITE SYSTE " in Russian.Develop the period in the Soviet Union the earliest, this plan is continued by Russia in the back.The GPS (Global Position System) of this country is set up in Russia's beginning in 1993 alone.According to plan, this system will start operation before the end of the year in 2007, only open Russian domestic satellite fix and navigation Service.Before the end of the year in 2009, its service range will be extended to the whole world.The main service content of this system comprises the coordinate of definite land, sea and aerial target and motion velocity information etc.
4, " Big Dipper " global position system is the area navigation navigation system of being set up by China.This system is that main ground part, Big Dipper user terminal three parts are formed by four (two work satellites, 2 backup satellites) Big Dipper position location satellites (No. one, the Big Dipper), ground control centres.Big Dipper navigation system can provide instant positioning service round-the-clock, twenty four hours, about tens meters of triones navigation system three-dimensional localization precision, the about 100ns of time service precision to the user.
But existing global positioning system, except GPS (contains A-GPS, down with) widely use outside, among remaining several system is building and is improving, do not form extensive commercial as yet, terminal equipment is less, believes to occur the more locating terminal of multisystem kind in the near future, even the locating terminal of multisystem compatibility.Be that example is analyzed with the GPS navigation system temporarily.Existing positioning terminal equipment has the following disadvantages: because the GPS positioning terminal equipment can only show the real time position of self, when a side will go to an other side's location, carrying out the destination with the place name that provides according to the other side on GPS only is provided with, arrive the destination according to navigation way then, but this can only arrive some more famous place, and situation about usually occurring is: because of electronic chart fails to upgrade in time or the particular location title that will search does not exist, especially in the way of driving, express and try to go south by driving the chariot north easily by phone, can't be on the map that GPS shows promptly and accurately find required destination.Therefore, when going to the other side destination, often select mistake and waste the plenty of time because of anchor point.Another kind of situation: when many chassis, people go on a tour simultaneously, through block, city or open-air jungle, though GPS equipment is all arranged separately, and do not know that with passerby where other.During emergency relief in the open air, often do not have clear and definite geographical indication, the most difficult is exactly to determine rapidly therefore to have been delayed valuable rescue time often by rescuer's accurate position.
Based on the weak point of above-mentioned traditional global positioning system, the inventor has designed the present invention's " a kind of real-time positioning information interaction system ".
Summary of the invention
The present invention is directed to above-mentioned the deficiencies in the prior art technical problem to be solved is: provide a kind of positioning terminal equipment that can compatible different navigation systems to carry out the system of real-time positioning information interaction.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of real-time positioning information interaction system, comprise positioning terminal equipment (hand-held, vehicle-mounted), this interaction systems also comprises the network platform server system based on the Internet, realize the interactive exchange of positional information by network platform server system between each locating terminal, make different locating terminals understand the real time position of other locating terminals.Having needs two interactive people or many people by network platform server system, real-time exchange elements of a fix information separately makes interactive both sides or can see the position of own position and interaction side in many ways in real time and the navigation feature service of extension thus is provided on electronic chart.By the switching of network platform server system, network platform server system is as terminal.Described locating terminal is the GPS (Global Position System) terminal equipment, including but not limited to GPS (containing A-GPS), and " Galileo ", " GLONASS GLONASS ", the terminal equipment of navigation systems such as " dipper systems ".
Existing GPS locating terminal can only show the real time position of self, when a side will go to an other side's location, carrying out the destination with the place name that provides according to the other side on GPS only is provided with, arrive the destination according to navigation way then, but this can only arrive some more famous place, and concrete little position can't show at GPS, therefore can be because these former thereby many times of seeking specified place of waste when going to the other side destination.Both sides' GPS locating terminal passes through the switching of network platform server system and the present invention can allow in the case, and make it possible on electronic chart, see in real time the other side's position, thereby in nameless side street lane or also can find the other side's position in the open-air jungle easily, save hunting time, especially open-air emergency relief, usually there are not clear and definite information of place names, flag information, to know that the other side's accurate position is very difficult by phone, even straw to clutch at easily especially when making a phone call sometimes all obstacle to be arranged, have practical value.
Described positioning terminal equipment connects the Internet by the wireless data passage, and the wireless communication technique that the wireless data passage adopts is including but not limited to WiFi, 2G, 3G, 4G etc., again by Internet connection network platform server system.
Described positioning terminal equipment comprises locating terminal A, locating terminal B and locating terminal C, and each locating terminal realizes that by the network platform server system step of understanding other locating terminal positions is:
1), all locating terminal A, B, C enable possition information interaction function all, move a plug-in unit immediately, allow server know its state and address, set up heartbeat after authentication is finished and connect, and be in the wait solicited status.This plug-in unit is responsible for positioning terminal equipment and is connected with the communication of network platform server system, and the request of other locating terminals is initiated or replied to authentication, the transmission of real-time interactive data, and positional information is interactive to be stopped etc.
2), connect the Internet by locating terminal A by wireless data passage (WiFi, 2G, 3G, 4G), initiate interactive request to network platform server system, it is interactive to invite locating terminal B to add;
3), network platform server system is transmitted the interaction request of locating terminal A to locating terminal B;
4), locating terminal B replys ' agreement ' to network platform server system after confirming;
5), network platform server system sends to locating terminal A and confirms ' agreement ';
6), by network platform server system, locating terminal A, B set up interactive the connection, the locating information (absolute coordinate) that locating terminal A, locating terminal B send is separately in real time given network platform server system;
7), send locating information by network platform server system to interaction side's intersection of having authorized again;
8), locating terminal C also can initiate request or accept the invitation to add interaction, its process similar aforementioned 1)---7) step;
9), all locating terminals upgrade locating information in the fixed cycle to network platform server system, the interaction side of all participations all can see the current location of its other party in real time like this.
Fixed cycle in the described step 9) was 1 second, and the different real-time update fixed cycles can be set according to different application demands, as 0.5 second, 1 second, 2 seconds, 3 seconds, 5 seconds, 10 seconds etc.
Described interactive root is seen the current location of its other party factually the time, selects possible predetermined point or emergency relief scheme; And locating terminal A, locating terminal B, locating terminal C all can send to network platform server system at any time and withdraw from application, immediately withdraw from interaction, can only see the location point of self after withdrawing from interactive state on locating terminal, also can't see on other locating terminals, the real time position of the side of withdrawing from shows; Remain interactive person and all can continue interaction, till all participants withdraw from.
Described each locating terminal could add interactive after receiving that interaction joins request after the locating terminal that need be invited is confirmed to agree.
Described interaction systems comprises two or more locating terminals, simultaneously two people or carry out interaction more than two people simultaneously.
Described locating terminal can show real time position figure and the movement locus that participates in each interactive locating terminal when carrying out interaction.In addition, in interactive process, can also transmit separately movement velocity, elevation information, weather informations such as rain, snow, wind speed, wind direction, air pressure, temperature, humidity variation, instant note, real-time phonetic is grouied busy etc.
Described locating terminal need become the registered user could pass through the interactive exchange of network platform server system realization positional information.
Described locating terminal can increase the mode of plug-in unit or custom terminal on existing positioning terminal equipment mode realizes being connected with network platform server system and the function of positional information interaction.
Based on the network platform server system of interconnected network mode realize to each locating terminal registration, login and withdraw from management, authentication, inquiry, call out, reply, message transmission etc.Described positioning terminal equipment classification, including but not limited to GPS, " Galileo ", " GLONASS GLONASS ", " dipper system " etc.
Described each locating terminal only under the situation of enable possition information interaction function, receives that interaction joins request, and must could add interaction after being confirmed by invited party, guarantees that individual privacy is not abused.
System of the present invention formation comprises network platform server system, and the GPS locating terminal connects the Internet by wireless technology modes such as WiFi, 2G, 3G, 4G, is connected with network platform server system by the Internet again.The technical approach of described terminal equipment wireless connections the Internet includes but not limited to use WiFi, 2G, 3G, 4G etc.
The beneficial effect of a kind of real-time positioning information interaction system of the present invention is:
The network platform server system of interaction systems is set, by each locating terminal of Internet connection, can realize the interactive instant exchange of positional information between each locating terminal based on the network platform server system of the Internet, make different locating terminals understand the real time position at other locating terminal places.In addition, can also transmit motion track information separately, movement velocity, elevation information, weather informations such as rain, snow, wind speed, wind direction, air pressure, temperature, humidity variation, instant note, real-time phonetic is grouied busy etc.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a general frame connection diagram of the present invention.
Description of reference numerals:
10, network platform server system 21, locating terminal A 22, locating terminal B
23, locating terminal C 50, the Internet 100, interaction systems
Embodiment
With reference to Fig. 1, the present invention implements like this:
A kind of real-time positioning information interaction system, comprise locating terminal, this interaction systems 100 also comprises the AD-HOC network Platform Server system 10 based on the Internet 50, the positioning information interaction system management software of the special research and development of operation on network platform server system 10.Realize the interactive exchange of positional information by network platform server system 10 between each locating terminal, make different locating terminals understand the real-time position of other locating terminals.
In the present embodiment, locating terminal is GPS (containing an A-GPS) locating terminal.Network platform server system 10 connects the Internet 50, and each locating terminal adopts WiFi, 2G, wireless technology modes such as 3G, 4G to connect the Internet 50.Locating terminal comprises locating terminal A 21, locating terminal B 22 and locating terminal C23.Locating terminal in the present embodiment realizes that by network platform server system 10 step of understanding other locating terminal positions is:
1), initiates interactive request by locating terminal A;
2), locating terminal A sends request by network platform server system to locating terminal B and locating terminal C;
3), locating terminal B, locating terminal C reply ' agreement ' to network platform server system;
4), network platform server system sends to locating terminal A and confirms ' agreement ';
5), locating terminal A, locating terminal B, the real-time transmission of locating terminal C GPS locating information separately are to network platform server system;
6), send the GPS locating information by network platform server system to interaction side's intersection of having authorized again;
7), upgrade all GPS information in the fixed cycle, per 1 second once, and the interaction side of all participations all can see the current location of its other party in real time like this, and interactive root sees that the current location of its other party selects possible action plan or predetermined point etc. factually the time; Locating terminal A, locating terminal B and locating terminal C can realize in many ways that real time position figure and motion track show; It can be provided with the different real-time update fixed cycles according to different requirements in addition, as 0.5 second, 1 second, 2 seconds, 3 seconds, 5 seconds, 10 seconds etc.
8), locating terminal A, locating terminal B, locating terminal C all can send to network platform server system at any time and withdraw from application, immediately withdraw from interaction, can only see the location point of self after withdrawing from interactive state on locating terminal, also can't see on other locating terminals, the real time position of the side of withdrawing from shows;
9), the residue interactive person all can continue interaction, till all participants withdraw from.
In addition, each locating terminal is receiving that interaction joins request, and needs could add interaction after the locating terminal affirmation.Interaction systems comprises two or more locating terminals, simultaneously two people or carry out interaction more than two people simultaneously.Locating terminal can show the real time position figure and the motion track of each locating terminal when carrying out interaction.Locating terminal need become the registered user could pass through the interactive exchange of network platform server system 10 realization positional informations.In interactive process, except separately locating information of transmission, can also transmit motion track information separately, movement velocity, elevation information, information such as rain, snow, wind speed, wind direction, air pressure, temperature, humidity variation, instant note, real-time phonetic is grouied busy etc.
At existing GPS locating terminal, only need to increase an electronic map data module interface, allow the user to increase plug-in unit or customization GPS relevant apparatus, other interactive users' coordinate position and relevant instant messages or audio call can be received and show or play, interaction systems 100 functions can be realized.
The above, it only is the preferred embodiment of a kind of real-time positioning information interaction system of the present invention, be not that technical scope of the present invention is imposed any restrictions, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention above any trickle modification, equivalent variations and modification that embodiment did.
Claims (10)
1, a kind of real-time positioning information interaction system, comprise locating terminal, it is characterized in that: this interaction systems (100) also comprises the network platform server system (10) based on the Internet (50), realize the interactive exchange of positional information by network platform server system (10) between each locating terminal, make different locating terminals understand the real-time position of other locating terminals.
2, a kind of real-time positioning information interaction system according to claim 1 is characterized in that described locating terminal is the GPS (Global Position System) terminal equipment.
3, a kind of real-time positioning information interaction system according to claim 1, it is characterized in that described positioning terminal equipment connects the Internet (50) by the wireless data passage, the wireless communication technique that the wireless data passage adopts comprises WiFi, 2G, 3G or 4G, connect network platform server system (10) by the Internet (50) again, network platform server system (10) connects each positioning terminal equipment by the Internet (50).
4, a kind of real-time positioning information interaction system according to claim 1, it is characterized in that described locating terminal comprises locating terminal A (21), locating terminal B (22) and locating terminal C (23), each locating terminal realizes that by network platform server system S (10) step of understanding other locating terminal positions is:
1), initiates interactive request by the Internet (50) to network platform server system (10) by locating terminal A (21);
2), network platform server system (10) is transmitted the interaction request of locating terminal A (21) to locating terminal B (22) and locating terminal C (23) by the Internet (50);
3), locating terminal B (22), locating terminal C (23) reply ' agreement ' to network platform server system (10);
4), network platform server system (10) sends to locating terminal A (21) and confirms ' agreement ';
5), locating terminal A (21), locating terminal B (22), the real-time transmission of locating terminal C (23) locating information separately are to network platform server system (10);
6), send locating information by network platform server system (10) to interaction side's intersection of having authorized again;
7), upgrade all locating information in the fixed cycle, the interaction side of all participations all can see the current location of its other party in real time like this.
5, a kind of real-time positioning information interaction system according to claim 4 is characterized in that the fixed cycle is 0.5 second, 1 second, 2 seconds, 3 seconds, 5 seconds or 10 seconds in the described step 7).
6, a kind of real-time positioning information interaction system according to claim 4 is characterized in that seeing when described interactive root factually the current location of its other party, selects possible predetermined point or emergency relief scheme; And locating terminal A (21), locating terminal B (22), locating terminal C (23) all can send to network platform server system (10) at any time and withdraw from application, immediately withdraw from interaction, can only see the location point of self after withdrawing from interactive state on locating terminal, also can't see on other locating terminals, the real time position of the side of withdrawing from shows; Remain interactive person and all can continue interaction, till all participants withdraw from.
7, a kind of real-time positioning information interaction system according to claim 4 is characterized in that described each locating terminal after receiving that interaction joins request, and could add interactive after the locating terminal that need be invited is confirmed to agree.
8, a kind of real-time positioning information interaction system according to claim 1 is characterized in that described interaction systems comprises two or more locating terminals, simultaneously two people or carry out interaction more than two people simultaneously.
9, a kind of real-time positioning information interaction system according to claim 1 is characterized in that described locating terminal can show real time position figure and the movement locus that participates in each interactive locating terminal when carrying out interaction.
10, a kind of real-time positioning information interaction system according to claim 1, it is characterized in that described locating terminal need become the registered user and could pass through network platform server system (10) and realize the interactive exchange of positional information, network platform server system (10) based on the Internet realize to each locating terminal registration, login and withdraw from management, authentication, inquiry, call out, reply, message transmission.
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| CN101995580A (en) * | 2010-08-13 | 2011-03-30 | 赵永频 | Interactive positioning capable of setting long-distance and short-distance mobility of gathering site |
| CN102195893A (en) * | 2010-03-03 | 2011-09-21 | 腾讯科技（深圳）有限公司 | Interaction method and system for network platform |
| CN102546689A (en) * | 2010-12-20 | 2012-07-04 | 河南省电力公司驻马店供电公司 | Real-time line walking system of unmanned aerial vehicle |
| CN102779421A (en) * | 2012-06-06 | 2012-11-14 | 广州番禺巨大汽车音响设备有限公司 | Method and system for updating road condition information in real time based on vehicle tablet terminal |
| CN102932732A (en) * | 2012-08-21 | 2013-02-13 | 华北电力大学 | Miniature intelligent wireless positioning service system based on third-generation (3G) network |
| CN103400506A (en) * | 2013-07-30 | 2013-11-20 | 吴云肖 | LED light address emitter, vehicle networking system and electronic map drawing method |
| CN103945327A (en) * | 2014-04-04 | 2014-07-23 | 陈明羲 | Instant messaging method and system based on close quarter location positioning service |
| CN104976998A (en) * | 2015-06-19 | 2015-10-14 | 上海卓悠网络科技有限公司 | Route connection establishing method, and server and mobile terminal thereof |
| CN105451185A (en) * | 2015-11-09 | 2016-03-30 | 无锡市车后科技有限公司 | Position sharing simulation system for vehicle driving |
| CN105894721A (en) * | 2014-12-01 | 2016-08-24 | 河北炽盛电子科技有限公司 | Implementation method for companion separation alarming of two GPS components in moving state |
| CN106332272A (en) * | 2015-07-01 | 2017-01-11 | 广东欧珀移动通信有限公司 | Positioning method and device |
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| CN102195893A (en) * | 2010-03-03 | 2011-09-21 | 腾讯科技（深圳）有限公司 | Interaction method and system for network platform |
| CN101995580A (en) * | 2010-08-13 | 2011-03-30 | 赵永频 | Interactive positioning capable of setting long-distance and short-distance mobility of gathering site |
| CN102546689A (en) * | 2010-12-20 | 2012-07-04 | 河南省电力公司驻马店供电公司 | Real-time line walking system of unmanned aerial vehicle |
| CN102779421A (en) * | 2012-06-06 | 2012-11-14 | 广州番禺巨大汽车音响设备有限公司 | Method and system for updating road condition information in real time based on vehicle tablet terminal |
| CN102779421B (en) * | 2012-06-06 | 2015-04-08 | 广州番禺巨大汽车音响设备有限公司 | Method and system for updating road condition information in real time based on vehicle tablet terminal |
| CN102932732A (en) * | 2012-08-21 | 2013-02-13 | 华北电力大学 | Miniature intelligent wireless positioning service system based on third-generation (3G) network |
| CN103400506A (en) * | 2013-07-30 | 2013-11-20 | 吴云肖 | LED light address emitter, vehicle networking system and electronic map drawing method |
| CN103400506B (en) * | 2013-07-30 | 2016-02-10 | 吴云肖 | LED light address transmitter and car networked system and drawing electronic map method |
| CN103945327A (en) * | 2014-04-04 | 2014-07-23 | 陈明羲 | Instant messaging method and system based on close quarter location positioning service |
| CN105894721A (en) * | 2014-12-01 | 2016-08-24 | 河北炽盛电子科技有限公司 | Implementation method for companion separation alarming of two GPS components in moving state |
| CN104976998A (en) * | 2015-06-19 | 2015-10-14 | 上海卓悠网络科技有限公司 | Route connection establishing method, and server and mobile terminal thereof |
| CN106332272A (en) * | 2015-07-01 | 2017-01-11 | 广东欧珀移动通信有限公司 | Positioning method and device |
| CN106332272B (en) * | 2015-07-01 | 2020-02-18 | Oppo广东移动通信有限公司 | Positioning method and device |
| US10591577B2 (en) | 2015-07-01 | 2020-03-17 | Guangdong Oppo Mobile Telecommunication Corp., Ltd. | Positioning method and device |
| CN105451185A (en) * | 2015-11-09 | 2016-03-30 | 无锡市车后科技有限公司 | Position sharing simulation system for vehicle driving |
| WO2017181953A1 (en) * | 2016-04-19 | 2017-10-26 | 中兴通讯股份有限公司 | Positioning management method, device, system, and positioning terminal |
| CN112040056A (en) * | 2019-06-03 | 2020-12-04 | 上海擎感智能科技有限公司 | Communication state visualization method, system, medium and terminal based on navigation map |
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| Zogg | GPS basics |
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Application publication date: 20091202 |