CN103501545A - Data transmission method and navigation device - Google Patents
Data transmission method and navigation device Download PDFInfo
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- CN103501545A CN103501545A CN201310485987.6A CN201310485987A CN103501545A CN 103501545 A CN103501545 A CN 103501545A CN 201310485987 A CN201310485987 A CN 201310485987A CN 103501545 A CN103501545 A CN 103501545A
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Abstract
The invention discloses a data transmission method and a navigation device, and belongs to the field of data transmission. The method comprises the following steps that navigation equipment has a WIFI (Wireless Fidelity) function through storage equipment with a WIFI module; the navigation device searches for other equipment with the WIFI function in a connection range through a WIFI search function; after other equipment is found, the navigation device establishes the WIFI connection with other equipment; one piece of other equipment connected with the navigation device is selected; the navigation device is in data transmission with the other selected equipment. The method realizes the data transmission between the navigation device and other equipment conveniently in a simpler way.
Description
Technical field
The present invention relates to field of data transmission, particularly relate to a kind of method and navigator of transfer of data of navigation field.
Background technology
Navigator refers to possess the various functions that position is relevant, as the equipment of the functions such as navigation or location.Its operation principle is the position coordinates that navigator is determined ad-hoc location, and the position coordinates of putting down in writing in the electronic chart that itself and self are stored is mated, and with this, determines the accurate location of navigation object in electronic chart of this navigator of lift-launch.The data such as memory energy storing electronic map, address book, favorites are arranged in navigator.Navigation object can be vehicle, pedestrian etc.After the user sets departure place and destination, the electronic map data that navigator can store according to self calculates guidance path, and according to calculate guidance path for the user, navigate.Along with the continuous progress of technology, the equipment of the various location-based services such as the navigation that reception far-end (as server) provides, location, also can be referred to as navigator.
Existing navigator does not generally possess the WIFI function, can not carry out wireless connections with other equipment, very inconvenient when navigator and other equipment carry out transfer of data.
Summary of the invention
The technical problem to be solved in the present invention is to provide the transmission method of data between a kind of navigator and other equipment, thereby deals with problems.
The technical scheme solved the problems of the technologies described above is as follows:
Embodiment of the present invention provides a kind of method of transfer of data, comprising:
Navigator realizes the WIFI function by the memory device with the WIFI module arranged;
Navigator is searched other equipment with WIFI function in join domain by its WIFI locating function;
After finding other equipment, navigator is set up and is connected with the WIFI of other equipment;
Select a certain other equipment that are connected with described navigator;
Other equipment of described navigator and described selection carry out transfer of data.
Embodiment of the present invention also provides a kind of navigator, comprising:
The WIFI functional module, for searching other equipment with WIFI function in join domain, after finding other equipment, set up and be connected with the WIFI of other equipment; Described WIFI functional module realizes by the memory device with the WIFI module;
Receiver module, for receiving the instruction of a certain other equipment of selecting connection;
Select module, for the selection instruction received according to described receiver module, select a certain other equipment;
The WIFI functional module, also for and other equipment of selecting of described selection module between carry out transfer of data.
Beneficial effect of the present invention is: in better simply mode, realized that easily navigator and other equipment carry out transfer of data.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The method flow diagram that Fig. 1 provides for the embodiment of the present invention;
The method flow diagram that Fig. 2 is the embodiment of the present invention one;
The method flow diagram that Fig. 3 is the embodiment of the present invention two;
Particular flow sheet when the method inquiry request that Fig. 4 is the embodiment of the present invention two is the real-time road inquiry request;
The navigator schematic diagram that Fig. 5 provides for the embodiment of the present invention.
Embodiment
Below the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on embodiments of the invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to protection scope of the present invention.
The embodiment of the present invention provides a kind of data transmission method, and as shown in Figure 1, the method comprises the following steps:
Step 1, navigator realizes the WIFI function by the memory device with the WIFI module arranged, navigator is searched other equipment with WIFI function in join domain by its WIFI locating function; Described memory device comprise following at least one: storage card, mini storage card, USB flash disk, portable hard drive etc.Can easily the navigator that does not possess the WIFI function be upgraded to the WIFI function by access with the memory device of WIFI module, the user does not need to buy a new navigator with the WIFI function again, cost-saving.
Step 2, after finding other equipment, navigator is set up and is connected with the WIFI of other equipment;
Step 3, select a certain other equipment that are connected with described navigator, and other equipment of described navigator and described selection carry out transfer of data.
In said method, described navigator is set up while being connected with the WIFI of other equipment, comprises the step of pointing out the input validation code, the identifying code of inputting is verified to rear described navigator and sets up with the WIFI of other equipment again and be connected.Identifying code can adopt the checking of pin code.
In said method, other equipment that described navigator connects are at least one, also can be many.
In said method, navigator can be following at least one: PDA(Personal Digital Assistant is called again palmtop PC), in-vehicle navigation apparatus or portable navigation device etc.Described other equipment can be following at least one: mobile phone terminal or navigator etc.
Other equipment of navigator in said method step 3 and described selection carry out transfer of data and specifically comprise following mode:
Mode one: other equipment of described selection possess the ability (as passed through the accessing Internets such as GPRS packet radio service technology, 3G wireless network) of accessing Internet;
Other equipment that described navigator receives described selection from internet checking to Query Result; Described Query Result comprise following at least one: real-time road Query Result, POI Query Result, the result arrived according to the speech polling requesting query.
Mode two: other equipment of described selection possess the ability (as passed through the accessing Internets such as GPRS packet radio service technology, 3G wireless network) of accessing Internet;
Described navigator sends inquiry request other equipment to described selection; Other equipment of described selection receive described inquiry request, according to described inquiry request, from internet checking, obtain Query Result, and described Query Result is sent to described navigator; Described inquiry request comprise following at least one: real-time road inquiry request, POI inquiry request or speech polling request.
In aforesaid way two, when described inquiry request is the real-time road inquiry request, described navigator also sends current map interface other equipment to described selection, when other equipment of described selection are inquired about from the Internet, only inquires about the real-time road in current map interface.
In said method step 3, the data of transmitting comprise: any in POI data, track data, route data, thematic data or several arbitrarily.
Below in conjunction with specific embodiment, method of the present invention is described in further detail.
Embodiment mono-
Referring to Fig. 1, the embodiment of the present invention one method flow diagram is shown.
Step 101) navigator is searched near (being in join domain) other equipment by its WIFI locating function;
Navigator with the WIFI locating function can realize with the memory device of WIFI module by common navigator access.Described memory device can be storage card, mini storage card, USB flash disk, portable hard drive etc.Navigator can be following at least one: PDA, in-vehicle navigation apparatus or portable navigation device.Described other equipment can be following at least one: mobile phone terminal or navigator.
Step 102) after finding near other equipment, set up WIFI with other equipment and be connected;
Other equipment that described navigator connects are at least one, also can be many;
Further, when connecting other equipment, can point out input pin code to be verified, be connected again after being verified.
Step 103) a certain other equipment that selection is connected with described navigator;
Step 104) other equipment of described navigator and described selection carry out transfer of data; Described data comprise following at least one: POI data, track data, route data or thematic data.
Further, if other equipment of described selection possess the ability of accessing Internet, as passed through the accessing Internets such as GPRS packet radio service technology, 3G wireless network, other equipment of this selection can also obtain data from the Internet and described navigator is transmitted.Specifically comprise, other equipment that mode one, described navigator receive described selection from internet checking to Query Result, described Query Result comprise following at least one: real-time road Query Result, POI Query Result, the result arrived according to the speech polling requesting query.Described speech polling request is the speech polling request of user to other equipment inputs of selecting, can comprise inquiry POI, inquiry real-time road etc., concrete inquiry POI can input voice " xx place " or " xx place, xx city ", and the inquiry real-time road can be inputted voice " inquiry real-time road ".
Perhaps, mode two, described navigator send inquiry request other equipment to described selection; Other equipment of described selection receive described inquiry request, according to described inquiry request, from internet checking, obtain Query Result, and described Query Result is sent to described navigator.The concrete steps of described mode two are referring to Fig. 2 embodiments of the invention two.
Embodiment bis-
Referring to Fig. 2, the embodiment of the present invention two method flow diagrams are shown.
Step 201) navigator is searched near (being in join domain) other equipment by its WIFI locating function;
Navigator with the WIFI locating function can realize with the memory device of WIFI module by common navigator access.Described memory device can be storage card, mini storage card, USB flash disk, portable hard drive etc.Navigator can be following at least one: PDA, in-vehicle navigation apparatus or portable navigation device.Described other equipment possess the ability of accessing Internet, and described other equipment can pass through the accessing Internets such as GPRS packet radio service technology, 3G wireless network.
Step 202) after finding near other equipment, set up WIFI with described other equipment and be connected;
Other equipment that described navigator connects are at least one, also can be many;
Further, when connecting other equipment, can point out input pin code to be verified, be connected again after being verified;
Step 203) a certain other equipment that selection is connected with described navigator;
Step 204) described navigator sends inquiry request other equipment to described selection.Described inquiry request comprise following at least one: real-time road inquiry request, POI inquiry request or speech polling request etc.Described inquiry request is that the user inputs to described navigator.Described real-time road inquiry request and POI inquiry request can trigger corresponding button input by the user.Described speech polling request is that the user is by the inquiry request of phonetic entry, can comprise inquiry POI, inquiry real-time road etc., concrete inquiry POI can input voice " xx place " or " xx place, xx city ", and the inquiry real-time road can be inputted voice " inquiry real-time road ";
Step 205) other equipment of described selection receive described inquiry request, according to described inquiry request, from interconnected online enquiries, obtain Query Result, and described Query Result is sent to described navigator; Described Query Result comprise following at least one: the real-time road Query Result inquired, the POI Query Result inquired, the result arrived according to the speech polling requesting query.Concrete, according to the speech polling requesting query to result can comprise the POI inquired, the real-time road inquired etc., identify described speech polling request and need to call the voice cloud service, need accessing Internet, according to the language inquiry request of identification, inquired about and also need accessing Internet.
Preferably, when described inquiry request is the real-time road inquiry request, described navigator also sends current map interface other equipment to described selection, when other equipment of described selection are inquired about from the Internet, only inquire about the real-time road in current map interface, dwindle query context, shortened query time, and can not affect user's use.Referring to Fig. 4, step 211 shows the idiographic flow when inquiry request is the real-time road inquiry request to step 214.
Step 211) described navigator sends real-time road inquiry request and current map interface other equipment to described selection.
Step 212) other equipment of described selection obtain the real-time road in current map interface from internet checking.
Step 213) the Internet returns to the equipment of real-time road Query Result to described other selections.
Step 214) other equipment of described selection send to described navigator by the real-time road Query Result inquired.
The method provided by the embodiment of the present invention, can realize the transfer of data between navigator and other equipment more simply and easily.
Embodiment tri-
The present embodiment provides a kind of navigator 300, as shown in Figure 5, comprising:
WIFI functional module 301, for searching other equipment that have the WIF function in described navigator 300 join domains, concrete, described WIFI functional module can realize by the memory device with the WIFI module.Described memory device comprise following at least one: storage card, mini storage card, USB flash disk, portable hard drive etc.; After finding other equipment, set up described navigator 300 and be connected with the WIFI of other equipment; At least 1 of other equipment that described navigator 300 connects.Navigator 300 can be following at least one: PDA, in-vehicle navigation apparatus or portable navigation device.Described other equipment can be following at least one: mobile phone terminal or navigator.
WIFI functional module 301, also carry out transfer of data between other equipment for described navigator 300 and 303 selections of described selection module.Carrying out transfer of data between other equipment that described navigator 300 and described selection module 303 are selected can also comprise: if described other equipment possess the ability of accessing Internet, described other equipment can also obtain data from the Internet and described navigator 300 is transmitted.Specifically comprise: other equipment that mode one, described WIFI functional module 301 receives described selection from internet checking to Query Result, described Query Result comprise following at least one: real-time road Query Result, POI Query Result, the result arrived according to the speech polling requesting query.Described speech polling request is the speech polling request of user to other equipment inputs of selecting, can comprise inquiry POI, inquiry real-time road etc., concrete inquiry POI can input voice " xx place " or " xx place, xx city ", and the inquiry real-time road can be inputted voice " inquiry real-time road ".
Mode two, receiver module 302, for receiving inquiry request.Described inquiry request comprise following at least one: real-time road inquiry request, POI inquiry request or speech polling request etc.Described inquiry request is user's input.Described real-time road inquiry request and POI inquiry request can trigger corresponding button input by the user.Described speech polling request is that the user is by the inquiry request of phonetic entry, can comprise inquiry POI, inquiry real-time road etc., identify described speech polling request and need to call the voice cloud service, need accessing Internet, according to the language inquiry request of identification, inquired about and also need accessing Internet.Described WIFI functional module 301 sends described inquiry request to described other equipment.Described other equipment receive described inquiry request, from the Internet, inquire about and obtain Query Result, send described Query Result to described WIFI functional module 301.Described Query Result comprise following at least one: the real-time road Query Result inquired, the POI Query Result inquired, the result arrived according to the speech polling requesting query.Described other equipment can pass through the accessing Internets such as GPRS packet radio service technology, 3G wireless network.Preferably, when described inquiry request is the real-time road inquiry request, described WIFI functional module 301 also sends current map interface other equipment to described selection, when described other equipment are inquired about from the Internet, only inquire about the real-time road in current map interface, the zone do not shown is not inquired about, and has dwindled query context, shorten query time, and can not affect user's use.Described data also comprise following at least one: POI data, track data, route data or thematic data.
Above-mentioned navigator 300 also comprises: WIFI connectivity verification module 304, for when described WIFI functional module 301 foundation are connected with the WIFI of other equipment of described selection, prompting input validation code, and the identifying code of input is verified, set up again after being verified with the WIFI of other equipment of described selection and be connected.Described identifying code can be the pin code.
The navigator provided by the embodiment of the present invention, can realize the transfer of data between navigator and other equipment more simply and easily.
The above; be only the present invention's embodiment preferably, but protection scope of the present invention is not limited to this, anyly is familiar with in technical scope that those skilled in the art disclose in the present invention; the variation that can expect easily or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.
Claims (10)
1. the method for a transfer of data, is characterized in that, comprising:
Navigator realizes the WIFI function by the memory device with the WIFI module arranged;
Navigator is searched other equipment with WIFI function in join domain by its WIFI locating function;
After finding other equipment, navigator is set up and is connected with the WIFI of other equipment;
Select a certain other equipment that are connected with described navigator;
Other equipment of described navigator and described selection carry out transfer of data.
2. method according to claim 1, is characterized in that, described navigator comprise following at least one: PDA, in-vehicle navigation apparatus or portable navigation device; Described other equipment comprise following at least one: mobile phone terminal or navigator.
3. method according to claim 2, is characterized in that, other equipment of described navigator and described selection carry out transfer of data and comprise:
Other equipment of described selection possess the ability of accessing Internet;
Other equipment that described navigator receives described selection from internet checking to Query Result; Described Query Result comprise following at least one: real-time road Query Result, POI Query Result, the result arrived according to the speech polling requesting query.
4. method according to claim 2, is characterized in that, other equipment of described navigator and described selection carry out transfer of data and comprise:
Other equipment of described selection possess the ability of accessing Internet;
Described navigator sends inquiry request other equipment to described selection; Other equipment of described selection receive described inquiry request, according to described inquiry request, from internet checking, obtain Query Result, and described Query Result is sent to described navigator;
Described inquiry request comprise following at least one: real-time road inquiry request, POI inquiry request or speech polling request.
5. method according to claim 4, it is characterized in that, when described inquiry request is the real-time road inquiry request, described navigator also sends current map interface other equipment to described selection, when other equipment of described selection are inquired about from the Internet, only inquire about the real-time road in current map interface.
6. according to the arbitrary described method of claim 1 to 5, it is characterized in that, described data also comprise following at least one: POI data, track data, route data or thematic data.
7. a navigator, is characterized in that, comprising:
The WIFI functional module, for searching other equipment with WIFI function in join domain, after finding other equipment, set up and be connected with the WIFI of other equipment; Described WIFI functional module realizes by the memory device with the WIFI module;
Receiver module, for receiving the instruction of a certain other equipment of selecting connection;
Select module, for the selection instruction received according to described receiver module, select a certain other equipment;
The WIFI functional module, also for and other equipment of selecting of described selection module between carry out transfer of data.
8. navigator according to claim 7, is characterized in that, and carry out transfer of data between other equipment of selecting of described selection module and comprise:
Other equipment of described selection possess the ability of accessing Internet;
Other equipment that described WIFI functional module receives described selection from internet checking to Query Result; Described Query Result comprise following at least one: real-time road Query Result, POI Query Result, the result arrived according to the speech polling requesting query.
9. navigator according to claim 7, is characterized in that, and carry out transfer of data between other equipment of selecting of described selection module and comprise:
Other equipment of described selection possess the ability of accessing Internet;
Described WIFI functional module sends inquiry request other equipment to described selection; Other equipment of described selection receive described inquiry request, according to described inquiry request, from internet checking, obtain Query Result, and described Query Result is sent to described navigator;
Described inquiry request comprise following at least one: real-time road inquiry request, POI inquiry request, speech polling request.
10. navigator according to claim 9, it is characterized in that, when described inquiry request is the real-time road inquiry request, described WIFI functional module also sends current map interface other equipment to described selection, when other equipment of described selection are inquired about from the Internet, only inquire about the real-time road in current map interface.
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| CN201310485987.6A CN103501545A (en) | 2013-10-16 | 2013-10-16 | Data transmission method and navigation device |
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| CN201310485987.6A CN103501545A (en) | 2013-10-16 | 2013-10-16 | Data transmission method and navigation device |
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| CN104900037A (en) * | 2015-06-08 | 2015-09-09 | 深圳市凯立德科技股份有限公司 | Automobile data recorder data transmission method and automobile data recorder equipment |
| CN111599202A (en) * | 2020-05-27 | 2020-08-28 | 四川邮电职业技术学院 | Vehicle-mounted communication terminal and vehicle-mounted communication system |
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| US20130218463A1 (en) * | 2012-02-22 | 2013-08-22 | Ebay Inc. | Systems and methods for providing search results along a corridor |
| CN102759359A (en) * | 2012-07-18 | 2012-10-31 | 深圳市凯立德科技股份有限公司 | Positioning navigation apparatus interacted with mobile terminal and interaction method of apparatus |
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| CN104900037A (en) * | 2015-06-08 | 2015-09-09 | 深圳市凯立德科技股份有限公司 | Automobile data recorder data transmission method and automobile data recorder equipment |
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