CN1338403A - Public service system with GSM nevigation and location and network browse method - Google Patents
Public service system with GSM nevigation and location and network browse method Download PDFInfo
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Abstract
A public global nevigation and location service system is composed of vehicle carried mobile terminal, switch control system, communication sub-system, WEB server, detabase and client terminal. A network browse method includes such steps as sending request to some vehicle from client user, transmitting the request to WEB server over network, analyzing the request, sending it to the vehicle carried mobile terminal of the vehicle to be requested, responding the request, returning back the data information, mapping the data on a map by WEB server, sending it to client terminal, analyzing at client terminal, and displaying the map by WEB browser. It can dynamically inquire vehicle information.
Description
The present invention relates to telecommunications GSM/CDMA network and LAN and interconnection technique, global communication navigational location public service system (hereinafter to be referred as the JAMD system) specifically also provides simultaneously the online browsing method of global communication navigational location public service system.
In recent years, along with China's power actuated vehicle with the increasing sharply of annual 3000000 speed increment, especially private car owning amount, the stolen power actuated vehicle of robbing rises year by year significantly, various anti-theft alarm system for vehicles have appearred in the speed increase with annual 26% for this reason.And society is to the increase of the demand of mobile data information services such as information of vehicles, and setting up a nationwide vehicle, to move the data information network system imperative.
Global communication navigational location public service system is to utilize gps satellite location technology, GSM/CDMA/CDPD digital communication technology, by computer controlled and network application, realizes the socialized service system of vehicle dynamic information.Say that accurately be loaded into the terminal of gathering GPS information on the vehicle and wishing to obtain between the user of vehicle dynamic information, global communication navigational location public service system has been set up a transmitting data information platform.Therefore, this platform transmission data whether promptly and accurately, the user use whether simple and practical and input and operating costs whether cheap, become vital problem.
Similarly GPS Research on Locating System and exploitation emerge in an endless stream, but this type systematic all exists following limitation and deficiency: (one) through engineering approaches.At present, a lot of GPS position fixing systems are to promote in the mode of doing engineering, such side
Formula all is huge in manpower, input on financial resources, because will be a user specially,
Develop a cover system for its use to a business enterprice sector greatly, this user or business enterprice sector not only will drop into
A large amount of funds is bought this cover system, also will set up special monitoring and control centre, drops into great amount of manpower and goes
Administer and maintain total system.Concerning the user, the GPS vehicle mobile terminals that he installs can only be used for
A system, i.e. user's application only is confined to a business enterprice sector.So through engineering approaches has caused
The repeated usage of resource has caused significant wastage, and has caused mixing of GPS product and service market
Disorderly.(2) map localization.Present GPS position fixing system GIS map also must leave subscriber's local in,
If user's vehicle has rolled the urban district away from or rolled provinces and regions away from, just mean that monitoring and control centre must possess
The provinces and regions figure of the map of the city of surrounding cities and even adjacent provinces and cities just can continue as the user service is provided, and
And the gps data information of user's vehicle will with the communication fee of long-distance telephone expenses pass back monitoring and control centre (with
The GPS position fixing system of last discussion all is to utilize public networks such as GSM, CDMA to come transmitting GPS data),
Therefore, system have map how much determined it can field of application size.But input is purchased
The expense of buying map is huge, and in addition, the copyright problem of map also is difficult to solve, and causes existing
The GPS position fixing system can't realize on a large scale, the information of vehicles service of National urban.(3) user inserts complexity, uses trouble.According to one, two as can be known, general user is the personal user particularly
Can't insert the GPS position fixing system, so that user's use is in all the time is passive, for example, he is not
Can inquire about the multidate information of own vehicle easily.Therefore, the GPS position fixing system is extended to society
Change, popular information service, also can't finely realize at present.
The present invention is exactly in order to address the above problem, and a kind of global communication navigational location public service system is provided, and the online browsing method of global communication navigational location public service system also is provided simultaneously.In the present invention, in the face of user client does not need complicated program and electronic chart, the user dials fully in the ordinary way and goes up Intemet or native system local area network, can pass through WEB browser login system website, downloads electronic chart, vehicle and user profile automatically.
Global communication navigational location public service system provided by the invention consists of the following components:
Gather the vehicle mobile terminals of GPS locating data;
One with MSC (mobile services switching centre) by E1 mouth bonded assembly exchange control system;
A communication subsystem that connects exchange is finished transferring of the collection of uploading data and following teletype command;
The request of client is handled in a response, and finishes the WEB server of the synthetic and distributing data of numerical map and gps data to client;
A data bank of depositing various information tables;
And the client (Clint end) of user's use;
Location information that vehicle mobile terminals is uploaded or response message, reception through the base station, location, the automatic roaming of MSC will be uploaded the exchange control system of data transmission to the JAMD system by MSC by the E1 mouth, exchange is connected to communication subsystem by the mode of junction line with link; Communication subsystem is finished collection, the encoding and decoding of uploading data, sends into database D atabase, and data are taken out in WEB server customer in response end request then, and is synthetic with the corresponding digital map, is sent to client.
Exchange control system is connected by the MSC of E1 mouth with the GSM net, and the other end links to each other with the data collecting card of communication subsystem by subscribers feeder.
The data message that communication subsystem transmits from exchange control system by the data collecting card collection with this data message encoding and decoding again, changes into fixing system format data, deposits data bank in.
The online browsing method of global communication navigational location public service system, the user sends request in client at certain vehicle, this request is transferred to the WEB server end through network, the request of WEB server parses, and pass through communication subsystem, switch subsystem sends to user's request the vehicle mobile terminals of requested vehicle, the vehicle mobile terminals response request, return corresponding data information, the WEB server is synthetic the map of data and this data position, be resent to client, client is resolved data, and the map that has location information is shown in the WEB browser.
The user can send requests such as " continuous monitorings " by clicking homepage, and the WEB server is accepted and response request; Simultaneously, client timing scan data bank constantly takes out the new data of vehicle mobile terminals; When the client bolt down procedure, the WEB server is hung up the communication with vehicle mobile terminals automatically.
The synthetic of gps data and numerical map is the request of WEB server customer in response end, utilize the map Core Generator that gps data is kept in the interim figure layer, specified request by client then, this interim figure layer is returned to client with specific data format, by this figure layer data of WEB browser-interpreted of client, synthetic with numerical map.
The user of Telnet, sign in to local system by the input username and password, local system finds the WEB server of the former registered place of user by VPN (VPN) or Internet, fetch this user's data, finish user's login and checking, realize long-range inquiry service information of vehicles.
The invention provides global communication navigational location public service system and online browsing method, utilized advanced Internet map distribution technology, according to customer requirements the GIS electronic map data is published on the WEB browser of user side, and on the electronic chart that is presented at user side that the multidate informations such as present position of vehicle is real-time.Make that user's access is extremely simple, only need Internet or direct dial-in system local area network in a telephone wire (or wireless Internet access) dialing, this locality does not then need any special program and electronic chart, can realize the inquiry to vehicle dynamic information.The expense that user equipment drops into is extremely low, operating costs also only is the expense of normal online.And soft, hardware management that need not be numerous and diverse and maintenance.
And this system platform has very strong opening, any group, the individual vehicle management system that can set up oneself per capita on this platform such as logistics, scheduling, ITS intelligent traffic information management.
Fig. 1 is a JAMD system architecture scheme drawing.
Fig. 2 is the fundamental diagram of communication subsystem.
Fig. 3 is the online browsing method flow diagram of JAMD system.
Fig. 4 is the client-requested scheme drawing.
For more understood in detail the present invention, below in conjunction with the detailed narration of accompanying drawing.
As shown in Figure 1, global communication navigational location public service system provided by the invention consists of the following components:
Gather the vehicle mobile terminals of GPS locating data;
One with MSC (mobile services switching centre) by E1 mouth bonded assembly exchange control system;
A communication subsystem that connects exchange is finished transferring of the collection of uploading data and following teletype command;
The request of client is handled in a response, and finishes the WEB server of the synthetic and distributing data of numerical map and gps data to client;
A data bank of depositing various information tables;
And the client (Clint end) of user's use.
Location information that vehicle mobile terminals is uploaded or response message, reception through the base station, location, the automatic roaming of MSC will be uploaded the exchange control system of data transmission to the JAMD system by MSC by the E1 mouth, exchange is connected to communication subsystem by the mode of junction line with link; Communication subsystem is finished collection, the encoding and decoding of uploading data, sends into database D atabase, and data are taken out in WEB server customer in response end request then, and is synthetic with the corresponding digital map, is sent to client.
Gather the vehicle mobile terminals patent applied for of GPS locating data, number of patent application is: 99117115.2, in this application, elaborate.
In the present invention, customized design an exchange control system, say accurately, it is office's SPC digital switch control system, it is connected with MSC by the E1 mouth, the other end then links to each other with the data collecting card of communication subsystem by subscribers feeder, and data message process MSC and this exchange control system that GSM/CDMA is online enter the JAMD system by the data collecting card in the communication subsystem after subscribers feeder is gathered.Such connection mode has all brought very big benefit for charging and roaming.
Vehicle mobile terminals from a geographic area or MSC control area move to another zone and will communicate by letter with the JAMD system of locality, MSC will exchange to this communication link on the MSC at local JAMD system place according to the guiding of user equipment, by this MSC data be passed to data on the exchange of local JAMD system by e1 port.If the locality does not have the JAMD system, then it is exchanged in the JAMD system in nearest zone.Local JAMD system finds the JAMD system of the former registered place of user by VPN (VPN) or Internet and carries out data information exchange with it.So the said roaming of the present invention is a kind of " roaming " of Special Significance of the roaming mode of having utilized and improved existing MSC.
For example, in the A district, the B district is provided with the JAMD system respectively, all pass through VPN or Internet between the JAMD system of various places and link to each other.The vehicle mobile terminals in A district has been gone to the B district, automatically finish roaming on GSM/CDMA by MSC, at this moment, the JAMD system in B district is by gathering the data judging that local MSC transmits, the user in the non-B of this user district, find the JAMD system in former registered place of user and A district by VPN (VPN) or Internet, carry out data information exchange with it, this user is monitored by B district JAMD system.
Exchange control system charges to user equipment and system communication.It is according to adding up and calculate the unified charge of the total traffic that passes through.Exchange control system is connected to link in the JAMD system by the mode of junction line.To while during the multichannel communications of user equipment, be queued on the tie trunk automatically distributed lines automatically and import data into the JAMD system.
Communication subsystem is the interface of communicating by letter between customer mobile terminal and the total system, finishes the data acquisition to vehicle mobile terminals, handle and conversion work, and the data after will changing sends in the data process subsystem.Also will finish the transmission of monitoring center system simultaneously to the control information of customer mobile terminal.
There is such problem in existing similar communication system, in the process of data acquisition, system need set up the dedicated network of oneself, and oneself sets up the base station, determines the frequency that private network uses then, also will set up home control network communication protocol, work capacity is very large, and costly.In the present invention, this system has made full use of the existing communication resource and (has comprised wireless and wired, voice communications versus data communications, and it is constantly substantial and perfect) along with the structure of national information express highway, data collecting card in the communication subsystem can so not only solve the problems referred to above from image data information on the GSM/CDM public network, and real-time, reliability height, speech channel voice quality also can be fabulous the requirement of satisfying the user.
As shown in Figure 2, in native system, communication subsystem is gathered from what exchange control system transmitted by data collecting card (PEM) and is uploaded data message.For example, one group of portable terminal ride is uploaded the location information that data message is a portable terminal, the state of its each port of PEM timing wheel continuous query, when a certain port presents high level, expression has the arrival of calling, the port receiving calling signal, drive program driving PEM by PEM sends " off-hook " order, call corresponding function, at this moment, that PEM receives is one group of numeric data code " ##11234#12345678912345678 ... 1234** ", and DTMF standard coding-decoding circuit is decomposed into this group code and uploads data command (" ##1 "), ride numbering (USER ID=" 1234 "), longitude (JD=" 123456789 "), latitude (WD=" 12345678 "), time of origin (TIME), and other data messages, recompile, forming data packet, to put into data buffer area etc. to be sent, after sending a command to, the data of data buffer area sent to the WEB server.
It also is a similar process that the JAMD system sends down-transmitting data information to vehicle mobile terminals.The code of various command that monitoring center system sends converts the voice signal of standard to through the encoding and decoding of DTMF scaling circuit, delivers to MSC, sends to vehicle mobile terminals by MSC again.
As shown in Figure 3, the online browsing method of global communication navigational location public service system, the user sends request in client at certain vehicle, this request is transferred to the WEB server end through network, the request of WEB server parses, and pass through communication subsystem, switch subsystem sends to user's request the vehicle mobile terminals of requested vehicle, the vehicle mobile terminals response request, return corresponding data information, the WEB server is synthetic the map of data and this data position, be resent to client, client is resolved data, and the map that has location information is shown in the WEB browser.
As shown in Figure 4, client homepage (HomePage) has comprised five frames, wherein three frame master map frame, hawkeye map frame, ToolBar frames are responsible for sending to the WEB server client's request, regularly claim frame, user's typing frame are hiding frame to two dynamic frames in addition, can send request to the WEB server, and can receive the data that the WEB server returns.For example, " continuous monitoring " on client click homepage, the response of ToolBar frame is submitted to the WEB server with the form of list, and the WEB server accepts request, and fetches corresponding data information by communication subsystem from car-mounted terminal, deposits data bank in.At this moment, the new data of fetching from car-mounted terminal can constantly deposit data bank in.Simultaneously, regularly the claim frame timing by the program scanning data bank, judged whether that data write to WEB server transmission request in 10 seconds, took out new data then, and it is shown in client.Simultaneously, send " heartbeat " signal by counting and timing 40 seconds to the WEB server, representation program is in running state.Design program like this, avoided the user under the situation of continuous monitoring, not have initiatively to hang up communication with car-mounted terminal, cause the waste of communication fee.Because behind the client bolt down procedure, Web server detect less than client regularly claim frame send every " heartbeat " signal of 40 seconds, can initiatively hang up communication with car-mounted terminal.
With " present position " is example, introduces the real-time inquiry that how to realize under the JAMD system online browsing application mode dynamic position in detail.After client WEB browser started, according to user's demand, mutual by between WEB server and the client can see that the client user own institute is concerned about regional electronic chart.On this basis, the user sends the request of inquiry " present position " by the WEB browser in client, this request is submitted to the form of " list ", should " list " comprise the operation " present position " that to carry out, and the parameter " license plate number " of inquiry, after list is sent to the WEB server with http protocol, the WEB server is resolved list, extract user's solicited message, according to the ride sequence number that provides during user's registered vehicle information in the data bank, GSM etc. authenticate, after authentication is passed through, the WEB server sends the communication command word of form for " order prefix; GSM number; carry out password; machine name; bag indicates; command sequence number " to communication subsystem, after communication subsystem received this command word, communication subsystem was called out vehicle mobile terminals, access success, finish and the communicating by letter of vehicle mobile terminals by communication subsystem, obtain latest position information, get nowhere if call out, communication subsystem can be called out again every certain hour, get nowhere if call out, communication subsystem will the unsuccessful reason of Returning communication be given the WEB server again.The return data form is " longitude, latitude, constantly, data indicate, ride state, equipment state sign, facility management sign, data receiver sign, command sequence number for order prefix, ride number ".
Meanwhile client WEB browser constantly sends data request signal, whether arrive to WEB server lookup " location information of request " by " list ", this asks invoking server end inquiry subprogram the WEB server by utilizing, checks whether return results of communication subsystem.
If return results, the WEB server can now be stored in the data of returning in the database D ataBase, the WEB server carries out processed to these data, the longitude and latitude that the WEB server is returned, time, utilizing ccasual figure layer of " map layer Core Generator " generation to preserve the position is time information, utilize the timing request of client, notice client Web browser is got this figure layer, after the WEB browser of client obtains signal, send the request of specifying map layer to the WEB server, WEB server response request, send the map datum request to map server, map server finds requested site plan layer, returns to the WEB server with specific data format, and the WEB server returns to client WEB browser to these data again.At this moment, this map datum of client WEB browser-interpreted, certain figure layer data is replaced in the map that these data and user are being operated, and the user just can see present position that the user inquires about on map.
At different functions, also different to the processing method of the location information on the map, we have defined " key assignments " to each location information on the map, can retrieve easily, add, operations such as deletion, renewal.When for example the user carries out " zone is provided with " funcall in client, will eject position, the size of setting area in client window, and the mode (time of location information record in the zone, distance is a parameter), the window of time range, after the user sets up these information, submit to the WEB server with the form of list, WEB server by utilizing WEB server and communication subsystem are sent to ride with these information.The user carries out calling of " zone issue inquiry " in client, will eject by time, area division in client, enter and exit the zone, vehicle-state, the window of ride state information searching, after the user sets up these information, submit to the WEB server with the form of list, WEB server by utilizing communication subsystem is sent to ride with these information, ride is analyzed request, utilize the data search engine in the ride that the data in the ride are searched for, utilize communication subsystem to be uploaded to the WEB server for the record that meets querying condition.The WEB server can now be stored in the data of returning in the data bank, reinforms the WEB server and goes data bank to take out this data.Then, make corresponding figure layer by map server and handle, map datum is returned to client WEB browser by the WEB server.At this moment, client WEB browser-interpreted map datum, certain figure layer data is replaced in the map that these data and user are being operated, and the user just can see position that incident that the user inquires about takes place, time, reason on map.
In contrast to the various GPS position fixing systems of engineering application form, the mode that the present invention logins the user is more flexible, convenient.The user not only can be used as local user's login, and can realize automatic roaming and need not pay long-distance cost in the strange land login.Even the user can login by Internet in the world Anywhere.(1) local user's login: refer to that the user is in the registered place of user's vehicle login system.The user utilizes modulation
Device uses computer operating system to carry " Dial-up Network ", dials and is local subsystem, by the subsystem of this locality
System provides WEB service.(2) strange land user login: refer to the regional login system of user beyond the registered place of user's vehicle.User's profit
Use modem, use computer operating system to carry " Dial-up Network ", dial and be local subsystem, by
Local subsystem is retrieved according to user name, utilizes exploitation marketing company formation between each city
VPN (VPN), sign in to the subsystem of user's vehicle registered place, set up user and user's car
Contact between provides WEB service by the subsystem in strange land.(3) Internet login: no matter anywhere, as long as can be connected to the user of Internet, can
Sign in to the WEB website of appointment, retrieve according to user name by this WEB website, fixed again again
The contact between user and the user's vehicle is set up, by the user to the subsystem of user's vehicle registered place in the position
The subsystem of vehicle registered place provides WEB service.
Because the total system network is to cover the whole nation, therefore, will there be a strictness in system to the user and checking accurately, when system registers the user, will carry out different classification according to different registration areas, after the user signs in to system's website, system can be at local searching database, find area under the user according to user's category index, VPN (VPN) between each city of setting up by capital peace or Internet call in the user with user's data and information of vehicles and login the locus then, realize strange land user's localization.
In addition, according to the requirement in the user management, native system is given different authority of different users and different personalized pages by account number and password, be that the user signs in to for after it provides the WEB website of service, the WEB server application is retrieved according to user name, judges user right (as enterprise under the user and operation rank), form the operable vehicle tabulation of user institute, the executable actions menu of user, the ground Figure List that the user can check generates this user's personalized pages.
Claims (9)
1, global communication navigational location public service system is characterized in that consisting of the following components:
Gather the vehicle mobile terminals of GPS locating data;
One with MSC (mobile services switching centre) by E1 mouth bonded assembly exchange control system;
A communication subsystem that connects exchange is finished transferring of the collection of uploading data and following teletype command;
The request of client is handled in a response, and finishes the WEB server of the synthetic and distributing data of numerical map and gps data to client;
A data bank of depositing various information tables;
And the client (Clint end) of user's use;
Location information that vehicle mobile terminals is uploaded or response message, reception through the base station, location, the automatic roaming of MSC will be uploaded the exchange control system of data transmission to the JAMD system by MSC by the E1 mouth, exchange is connected to communication subsystem by the mode of junction line with link; Communication subsystem is finished collection, the encoding and decoding of uploading data, sends into database D atabase, and data are taken out in WEB server customer in response end request then, and is synthetic with the corresponding digital map, is sent to client.
2, global communication navigational location public service system as claimed in claim 1 is characterized in that exchange control system passes through the E1 mouth and is connected with the MSC of GSM net, and the other end links to each other with the data collecting card of communication subsystem by subscribers feeder.
3, global communication navigational location public service system as claimed in claim 1, it is characterized in that the data message that communication subsystem transmits from exchange control system by the data collecting card collection, with this data message encoding and decoding again, change into fixing system format data, deposit data bank in.
4, the online browsing method of global communication navigational location public service system, it is characterized in that the user sends request in client at certain vehicle, this request is transferred to the WEB server end through network, the request of WEB server parses, and pass through communication subsystem, switch subsystem sends to user's request the vehicle mobile terminals of requested vehicle, the vehicle mobile terminals response request, return corresponding data information, the WEB server is synthetic the map of data and this data position, be resent to client, client is resolved data, and the map that has location information is shown in the WEB browser.
5, the online browsing method of global communication navigational location public service system as claimed in claim 4 is characterized in that the user sends " continuous monitoring " request by clicking homepage, and the WEB server is accepted and response request; Simultaneously, client timing scan data bank constantly takes out the new data of vehicle mobile terminals; When the client bolt down procedure, the WEB server is hung up the communication with vehicle mobile terminals automatically.
6, the online browsing method of global communication navigational location public service system as claimed in claim 4, it is characterized in that the request of the synthetic WEB of the being server customer in response end of gps data and numerical map, utilize the map Core Generator that gps data is kept in the interim figure layer, specified request by client then, this interim figure layer is returned to client with specific data format, by this figure layer data of WEB browser-interpreted of client, synthetic with numerical map.
7, the online browsing method of global communication navigational location public service system as claimed in claim 4, the user who it is characterized in that Telnet, sign in to local system by the input username and password, local system finds the WEB server of the former registered place of user by VPN (VPN) or Internet, fetch this user's data, finish user's login and checking, realize long-range inquiry service information of vehicles.
8,, the online browsing method of global communication navigational location public service system as claimed in claim 4, it is characterized in that the WEB server sends the communication command word request of form for " order prefix, GSM number; carry out password; machine name, bag indicates, command sequence number " to communication subsystem.
9, the online browsing method of global communication navigational location public service system as claimed in claim 4, its spy is that communication subsystem returns to WEB data in server form and is " longitude; latitude; constantly, data indicate, ride state; equipment state sign; facility management sign, data receiver sign, command sequence number for order prefix, ride number ".
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| CN1324501C (en) * | 2002-04-03 | 2007-07-04 | 欧姆龙株式会社 | Information processing terminal, server, information processing program and computer readable medium thereof |
| CN101159915B (en) * | 2007-11-16 | 2010-09-08 | 中兴通讯股份有限公司 | Position service servicing system and method for providing position information thereof |
| WO2010130122A1 (en) * | 2009-05-14 | 2010-11-18 | 中兴通讯股份有限公司 | System and method for implementing mobile positioning service |
| CN101917469A (en) * | 2010-08-03 | 2010-12-15 | 天津中启创科技有限公司 | Vehicle-oriented network service system and method |
| CN102012700A (en) * | 2010-11-26 | 2011-04-13 | 重庆长安汽车股份有限公司 | Communication system for electric automobile |
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| CN102629253A (en) * | 2012-02-29 | 2012-08-08 | 深圳市赛格导航科技股份有限公司 | Method and system for establishing global positioning system (GPS) database for data warehouse of business intelligence system |
| CN101583075B (en) * | 2008-05-14 | 2012-12-26 | 高建波 | System and method for positioning and inquiring wireless mobile terminal |
| CN1864164B (en) * | 2003-10-08 | 2013-01-02 | 通用汽车有限责任公司 | Captured test fleet |
| 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 |
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| CN103345837B (en) * | 2002-11-18 | 2016-07-27 | 冯鲁民 | Intelligent transportation system |
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