CN105095205A - Method and device for address location - Google Patents
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- CN105095205A CN105095205A CN201410156170.9A CN201410156170A CN105095205A CN 105095205 A CN105095205 A CN 105095205A CN 201410156170 A CN201410156170 A CN 201410156170A CN 105095205 A CN105095205 A CN 105095205A
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Abstract
The invention relates to a method and a device for address location. The method comprises: according to a first text address input by a user, performing geocoding in a geocoding database to obtain longitude and latitude information of the first text address; according to the latitude information of the first text address, from a point of interest (POI) database, matching to obtain at least a reference POI, the distance between the reference POI and the first text address being in a first threshold, wherein the POI data base comprises reference POIs and longitude and latitude information of the reference POIs; using the at least a reference POI to generate a verification question and displaying the question; according to a verification question feedback result of the user, verifying whether the longitude and latitude information of the first text address is correct, and performing address location according to the verification result. The method and the device for address location can improve accuracy of address location.
Description
Technical field
The application relates to fixed-position searching technical field, particularly relates to a kind of address locating methods and device.
Background technology
In Internet service, need personal user or collective more and more, Text Address that commercial user inputs oneself, then parse the actual geographic position (longitude and latitude) corresponding to Text Address by the algorithm of address resolution (Geocoding) from Geocoding Database.But due to the restriction of existing Geocoding technology; point of interest (PointOfInterest in Geocoding Database; POI) limited amount; the Text Address of all users input can not be contained; and; also may there is nonstandard situation in the Text Address of user's input, often can run into the Text Address do not occurred in Geocoding Database.For the Text Address do not occurred in Geocoding Database, be generally POI relevant near first finding out in Geocoding Database, then provide a general latitude and longitude information by modes such as interpolation.Like this, the precision of the geographical location information that existing Geocoding technology provides can not ensure, and cannot judge whether accurately, and how accurate have, and can not solve the problem of address location accuracy.
Summary of the invention
The object of the application is, provides a kind of address locating methods and device, can improve the accuracy of address location.
This application provides a kind of address locating methods, described method comprises:
According to the first Text Address of user's input, in Geocoding Database, carry out address resolution, obtain the latitude and longitude information of described first Text Address;
According to the latitude and longitude information of described first Text Address, from point of interest POI data storehouse, coupling obtains at least one with reference to POI, the distance of described reference POI and described first Text Address is in preset first threshold value, wherein, described POI data storehouse comprises described with reference to POI and the described latitude and longitude information with reference to POI;
Utilize described at least one reference POI, generate validation problem and also show;
According to the result that user feeds back described validation problem, verify that whether the latitude and longitude information of described first Text Address is correct, and carry out address location according to the result.
Another aspect, present invention also provides a kind of address location device, described device comprises:
Address resolution unit, for the first Text Address inputted according to user, carries out address resolution in Geocoding Database, obtains the latitude and longitude information of described first Text Address;
Matching unit, for the latitude and longitude information of described first Text Address obtained according to described address resolution unit, from point of interest POI data storehouse, coupling obtains at least one with reference to POI, the distance of described reference POI and described first Text Address is in preset first threshold value, wherein, described POI data storehouse comprises described with reference to POI and the described latitude and longitude information with reference to POI;
Problem generation unit, mating at least one reference POI described in obtaining, generating validation problem and also showing for utilizing described matching unit;
Authentication unit, for according to the result of user to the described validation problem feedback that described problem generation unit generates, verifies that whether the latitude and longitude information of described first Text Address is correct;
Positioning unit, carries out address location for the result according to described authentication unit.
The address locating methods that the application provides and device, verified by the reference POI found out near Text Address, carried out address location according to the result, can be carried out address location exactly, ensures positioning precision, improves the accuracy of address location.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present application, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The address locating methods process flow diagram that Fig. 1 provides for the embodiment of the present application;
The display interface schematic diagram that Fig. 2 provides for the embodiment of the present application;
The method flow diagram that the first Text Address is reorientated that Fig. 3 provides for the embodiment of the present application;
The subregion schematic diagram of reorientating that Fig. 4 provides for the embodiment of the present application;
The address location device schematic diagram that Fig. 5 provides for the embodiment of the present application;
The structural representation of the positioning unit that Fig. 6 provides for the embodiment of the present application.
Embodiment
For making the goal of the invention of the application, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is described, obviously, described embodiment is only some embodiments of the present application, and not all embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the application's protection.
The address locating methods that the embodiment of the present application provides and device, may be used for user and utilize webpage or terminal device to carry out the scene of address location, and such as, user needs to input the Text Address of oneself and in map, identifies out the situation of actual geographic position.
Fig. 1 is the address locating methods process flow diagram that the present embodiment provides, and as shown in Figure 1, the address locating methods of the application comprises:
S101, the first Text Address inputted according to user, carry out address resolution, obtain the latitude and longitude information of described first Text Address in Geocoding Database.
In webpage, multiple combobox can be comprised and input frame supply user carries out the input of Text Address, the page of concrete display can as shown in combobox in Fig. 2 101 and input frame 102, wherein, combobox 101 has multiple combobox, comprise the region ranks such as province, city, district, street/town, user in each combobox in webpage, can select the title of its region step by step.For input frame 102, user can input better address information in this input frame 102.
Can find out, the Text Address (i.e. the first Text Address) that user inputs in above-mentioned combobox 101 and input frame 102, canonical address and better address can be comprised, canonical address refers to the address information that user by selecting combobox 101 inputs, can specific to street/town, better address refers to the address information that user inputs in input frame 102.
According to the first Text Address of user's input, in Geocoding Database, carry out address resolution, obtain the latitude and longitude information of described first Text Address.Here the address resolution method that address resolution method can adopt existing map supply business to provide, such as, high moral map, Baidu's map or Google (google) map etc., in the Geocoding Database that those map supplies business provides, carry out address resolution, obtain the latitude and longitude information of described first Text Address.
S102, latitude and longitude information according to described first Text Address, from point of interest POI data storehouse, coupling obtains at least one with reference to POI, and the described distance with reference to POI and described first Text Address is in preset first threshold value.
The latitude and longitude information of described first Text Address utilizing S101 to obtain, from point of interest POI data storehouse, coupling obtains at least one reference POI near described first Text Address.
Wherein, described POI data storehouse comprises described with reference to POI and the described latitude and longitude information with reference to POI.
In general, described POI data storehouse utilizes the POI geographical location information of certain scale to set up in advance.Text Address and the latitude and longitude information accurately in a large amount of terrestrial references, famous place can be had in the POI geographical location information of certain scale, include but not limited to: mansion, bus stop, company, market, street, number, convenience store etc.
Optionally, the address locating methods that the embodiment of the present application provides also comprises: using the known Text Address with latitude and longitude information accurately as described with reference to POI, utilize described with reference to POI and latitude and longitude information accurately thereof, generate described POI data storehouse.
The described distance with reference to POI and described first Text Address can, according to the latitude and longitude information of the first Text Address obtained in the latitude and longitude information of reference POI and S101, adopt distance computing formula to calculate.
Described preset first threshold value is the distance threshold preset, and such as, 1000 meters, 100 meters etc. is POI near described first Text Address to ensure to mate obtain described with reference to POI.
S103, utilization at least one reference described POI, generate validation problem and also show.
What utilize S102 coupling to obtain is described with reference to POI, stochastic generation validation problem, and is shown to user.
Wherein, the form of the validation problem of generation can be varied, do not limited in the application.Such as, in the problem of problem area can be: " is bus stop A near this address? ", " is XX mansion near this address? " wherein, bus stop A and XX mansion are mate the reference POI obtained.
Alternatively, when generating validation problem, alternative answer can also be generated simultaneously, feeding back so that user chooses answer from described alternative answer.Such as, provide alternative answer in answer region, alternative answer can be: " be 1.; 2. no; 3. do not know.", like this, user can be facilitated to make a choice.
Preferably, what S102 can be utilized to mate obtain is described with reference to POI and the described distance stochastic generation validation problem with reference to POI and described first Text Address and alternative answer, feeds back so that user chooses answer from described alternative answer.
Such as, in the problem of problem area can be: " bus stop A near this address 1 kilometer? ", " near this address 200 meters, XX mansion? " etc., wherein, bus stop A and XX mansion are mate reference the POI that obtains, and 1 kilometer and 200 meters are the reference POI(bus stop A that calculates and XX mansion) and the distance of described first Text Address.In addition, can also provide alternative answer in answer region, alternative answer can be: " be 1.; 2. no; 3. do not know.", like this, user can be facilitated to make a choice.Specifically as shown in 103 in Fig. 2 and 104, wherein, 103 is problem area, and 104 for answering region.User can feed back in the answer of answering regional choice correct.
Optionally, in order to avoid user arbitrarily to feed back "Yes" as far as possible, the answer that can also be stochastic generation by the problem of certain proportion (such as 30%) is the problem of "No".Such as, search in POI data storehouse one non-near POI, and stochastic generation distance allows it answer.Such as, C is in fact apart from beyond longitude and latitude 10KM, do are the problems of 103 displays, whether about apart from this address 1000 meters of C?
The validation problem generated is shown, as shown in 103 in Fig. 2 and 104.In addition, while display problem, the location point showing the corresponding point of problem in fig. 2 105 judges for user.At the end of a problem, upgrade 103 and 104 in Fig. 2 and show next problem.
S104, the result fed back described validation problem according to user, verify that whether the latitude and longitude information of described first Text Address is correct, and carry out address location according to the result.
According to the result that user feeds back described validation problem, verify that whether the latitude and longitude information of described first Text Address is correct.
Optionally, one of them method of checking is the "Yes" or "No" that whether double user's answer be correct.If the "Yes" that double answer is correct, then judge that this address location is correct; The "No" that twice answer is correct in this way, then judge this address location mistake.
Describedly carry out address location according to the result, specifically comprise:
If described the result is that the latitude and longitude information of described first Text Address is correct, then position according to the latitude and longitude information of described first Text Address.
Or, if described the result is the latitude and longitude information mistake of described first Text Address, then described first Text Address is reorientated.
Described described first Text Address to be reorientated, specifically comprises:
S1041, first address realm at described first Text Address place is divided into multiple first location block.
First address realm is the address realm that described first Text Address determines place, usually large than the scope of the actual geographic position of described first Text Address.Such as, the first Text Address is " XX mansion, Zhongguangcun, Haidian District, Beijing City ", and the first address realm can be the scope that " Haidian District, Beijing City " is contained, and also can be the scope that " Beijing " is contained.
Optionally, the scope that the canonical address that described first address realm is described first Text Address is contained.
In general, the canonical address of user's input is correct (such as Sheng city Qu street), is defined as described first address realm, is divided into multiple block (i.e. the first location block), as shown in Figure 4,4 first location blocks are divided into: 1A, 1B, 1C, 1D.
S1042, according to described first location block, from described POI data storehouse, select at least one with reference to POI, generate validation problem and also show.
As shown in Figure 4, from 1A, 1B, 1C, 1D, select some with reference to POI at random, and generate as the problem in locating verification flow process, in these problems, add the random disturbance problem that answer is "No" equally.
S1043, the result described validation problem fed back according to user, determine whether described first Text Address locates in block described first, if, enter S1044, otherwise, show in described first Text Address first location block described in other, then to return S1042, from the first location block described in other, select at least one with reference to POI.
If user answers questions 2 topic "Yes" continuously to some first location blocks, then judge that the first Text Address is in this first location block.
S1044, judge whether current positioning precision reaches default accuracy requirement, if so, enters S1045, otherwise enter S1046.
Default accuracy requirement is the positioning precision of system requirements, can pre-set according to practical application scene, and such as, default accuracy requirement can be 1000 meters, 100 meters, 10 meters etc.Such as, " XX mansion, Zhongguangcun, Haidian District, Beijing City ", if presetting accuracy requirement is 1000 meters, then may navigate to certain street or section, and if default accuracy requirement is 10 meters, then may need to navigate to the scopes such as concrete number plate or community.
S1045, described first Text Address navigated to the described first location block determined.
S1046, S1043 is determined described first Text Address place first location block as the first new address realm, re-execute S1041 ~ S1044, until positioning precision reaches described default accuracy requirement.
Particularly, if current positioning precision not yet reaches default accuracy requirement, then first of described first Text Address place the location block is divided into multiple second location block, from described second location block, again select at least one to generate validation problem with reference to POI again determine, until positioning precision reaches described default accuracy requirement.
The address locating methods that the application provides, put question to neighbouring POI to verify the accuracy of the result of address resolution in the mode of interaction to user, when inaccurate, search to locate the correct longitude and latitude corresponding to Text Address, effectively improve the accuracy of address location.
In addition, because the usual method of existing user's Input Address is: user, behind input text address, calls Geocoding and parses longitude and latitude, then show on Online Map, and user corrects the result of Geocoding by the mode pulling map.But, read map and certain technical requirement is existed for certain customers, require that user can know figure, major part user needs can operate Online Map by training, sometimes user is also needed to go for out point accurately patiently, thus, most users can select the Geocoding result given tacit consent to not make any amendment.The address locating methods that the application provides, for user provides positioning and rectifying method easily, user only needs the understanding utilizing it to neighbouring terrestrial reference, can exactly Text Address be navigated on map, solve user and fail to see figure, be unfamiliar with the problem of operation Online Map punctuate, and Geocoding locates the inaccuracy problem of longitude and latitude.
Be more than the detailed description that the address locating methods provided the embodiment of the present application carries out, below the address location device that the application provides be described in detail.
The address above mentioned localization method described in detail with Fig. 1 ~ Fig. 4 accordingly, a kind of address location device that the embodiment of the present application also provides, as shown in Figure 5, the device of the application comprises: address resolution unit 501, matching unit 502, problem generation unit 503, authentication unit 504 and positioning unit 505.
Address resolution unit 501, for the first Text Address inputted according to user, carries out address resolution in Geocoding Database, obtains the latitude and longitude information of described first Text Address.
The first Text Address that address resolution unit 501 inputs according to user, carries out address resolution in Geocoding Database, obtains the latitude and longitude information of described first Text Address.Here the address resolution method that address resolution method can adopt existing map supply business to provide, such as, high moral map, Baidu's map or Google (google) map etc., in the Geocoding Database that those map supplies business provides, carry out address resolution, obtain the latitude and longitude information of described first Text Address.
Wherein, first Text Address can comprise canonical address and better address, canonical address refers to the address information that combobox 101 in user by selecting Fig. 2 inputs, can specific to street/town, and better address refers to the address information of user's input in input frame 102 in fig. 2.
The latitude and longitude information of described first Text Address of matching unit 502 for obtaining according to address resolution unit 501, from point of interest POI data storehouse, coupling obtains at least one with reference to POI.
The distance of described reference POI and described first Text Address is in preset first threshold value.
Wherein, described POI data storehouse comprises described with reference to POI and the described latitude and longitude information with reference to POI.
Optionally, the address location device that the embodiment of the present application provides also comprises: build library unit (not shown), described build library unit for using the known Text Address with latitude and longitude information accurately as described with reference to POI, utilize described with reference to POI and latitude and longitude information accurately thereof, generate described POI data storehouse.
The latitude and longitude information of the first Text Address that the described distance with reference to POI and described first Text Address can obtain according to latitude and longitude information and the address resolution unit 501 with reference to POI, adopts and calculates apart from computing formula.
Described preset first threshold value is the distance threshold preset, with ensure that matching unit 502 coupling obtains described be POI near described first Text Address with reference to POI.
Problem generation unit 503 is at least one with reference to POI, generates validation problem and also show described in utilizing matching unit 502 to mate to obtain.
Problem generation unit 503 is described with reference to POI and the described distance stochastic generation validation problem with reference to POI and described first Text Address and alternative answer specifically for what utilize matching unit 502 to mate to obtain, feeds back so that user chooses answer from described alternative answer.
Optionally, a certain proportion of problem can also be the answer of stochastic generation by problem generation unit 503 is the problem of "No".Problem generation unit 503 is also shown, as shown in 103 in Fig. 2 and 104 validation problem generated.In addition, while display problem, the location point showing the corresponding point of problem in fig. 2 105 judges for user.At the end of a problem, upgrade 103 and 104 in Fig. 2 and show next problem.
Authentication unit 504, for according to the result of user to the described validation problem feedback that problem generation unit 503 generates, verifies that whether the latitude and longitude information of described first Text Address is correct.
Positioning unit 505 carries out address location for the result according to authentication unit 504.
The result of authentication unit 504 is that the latitude and longitude information of described first Text Address is correct, then positioning unit 505 is specifically for positioning according to the latitude and longitude information of described first Text Address.
The result of authentication unit 504 is the latitude and longitude information mistake of described first Text Address, then positioning unit 505 is specifically for reorientating described first Text Address.
Particularly, positioning unit 505 comprises: subregion subelement 5051, problem generate subelement 5052 and locator unit 5053.
Subregion subelement 5051 is for being divided into multiple first location block by first address realm at described first Text Address place.
Problem generates subelement 5052 for the described first location block be divided into according to subregion subelement 5051, selects at least one with reference to POI, generate validation problem and show from described POI data storehouse.
Locator unit 5053 generates the result of the described validation problem feedback of subelement 5052 to problem according to user, determine whether described first Text Address locates in block described first; If, judge whether current positioning precision reaches default accuracy requirement, if, then described first Text Address is navigated in the described first location block determined, otherwise, utilize subregion subelement 5051 that first of described first Text Address place location block is divided into multiple second location block, Utilizing question generates subelement 5052 and again selects at least one again to determine, until positioning precision reaches described default accuracy requirement with reference to POI generation validation problem from described second location block; If not, then show in described first Text Address first location block described in other.
Default accuracy requirement is the positioning precision of system requirements, can pre-set according to practical application scene.
The function of above-mentioned each unit may correspond to the treatment step of the address above mentioned localization method described in detail in Fig. 1 ~ Fig. 4, repeats no more in this.
The address locating methods that the application provides and device, verified by the reference POI found out near Text Address, carried out address location according to the result, can be carried out address location exactly, ensures positioning precision, improves the accuracy of address location.
Professional should recognize further, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not think the scope exceeding the application.
The software module that the method described in conjunction with embodiment disclosed herein or the step of algorithm can use hardware, processor to perform, or the combination of the two is implemented.Software module can be placed in the storage medium of other form any known in random access memory (RAM), internal memory, ROM (read-only memory) (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field.
Above-described embodiment; the object of the application, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the embodiment of the application; and be not used in the protection domain limiting the application; within all spirit in the application and principle, any amendment made, equivalent replacement, improvement etc., within the protection domain that all should be included in the application.
Claims (10)
1. an address locating methods, is characterized in that, described method comprises:
According to the first Text Address of user's input, in Geocoding Database, carry out address resolution, obtain the latitude and longitude information of described first Text Address;
According to the latitude and longitude information of described first Text Address, from point of interest POI data storehouse, coupling obtains at least one with reference to POI, the distance of described reference POI and described first Text Address is in preset first threshold value, wherein, described POI data storehouse comprises described with reference to POI and the described latitude and longitude information with reference to POI;
Utilize described at least one reference POI, generate validation problem and also show;
According to the result that user feeds back described validation problem, verify that whether the latitude and longitude information of described first Text Address is correct, and carry out address location according to the result.
2. method according to claim 1, is characterized in that, describedly carries out address location according to the result, specifically comprises:
If described the result is that the latitude and longitude information of described first Text Address is correct, then position according to the latitude and longitude information of described first Text Address;
Or, if described the result is the latitude and longitude information mistake of described first Text Address, then described first Text Address is reorientated.
3. method according to claim 2, is characterized in that, describedly reorientates described first Text Address, specifically comprises:
First address realm at described first Text Address place is divided into multiple first location block;
According to described first location block, from described POI data storehouse, select at least one with reference to POI, generate validation problem and show;
According to the result that user feeds back described validation problem, determine whether described first Text Address locates in block described first; If so, judge whether current positioning precision reaches default accuracy requirement, if so, then described first Text Address is navigated in the described first location block determined; Otherwise, first of described first Text Address place location block is divided into multiple second location block, from described second location block, again select at least one to generate validation problem with reference to POI again determine, until positioning precision reaches described default accuracy requirement.
4. method according to claim 3, is characterized in that, the first Text Address of described user's input comprises canonical address and better address;
The scope that the canonical address that first address realm at described first Text Address place is described first Text Address is contained.
5. method according to claim 1, is characterized in that, described method also comprises:
Using the known Text Address with latitude and longitude information accurately as described with reference to POI, utilize described with reference to POI and latitude and longitude information accurately thereof, generate described POI data storehouse.
6. method according to claim 1, is characterized in that, described in described utilization, at least one is with reference to POI, generates validation problem, specifically comprises:
Utilize the distance stochastic generation validation problem and alternative answer that mate described reference POI and described reference POI and described first Text Address obtained, feed back so that user chooses answer from described alternative answer.
7. an address location device, is characterized in that, described device comprises:
Address resolution unit, for the first Text Address inputted according to user, carries out address resolution in Geocoding Database, obtains the latitude and longitude information of described first Text Address;
Matching unit, for the latitude and longitude information of described first Text Address obtained according to described address resolution unit, from point of interest POI data storehouse, coupling obtains at least one with reference to POI, the distance of described reference POI and described first Text Address is in preset first threshold value, wherein, described POI data storehouse comprises described with reference to POI and the described latitude and longitude information with reference to POI;
Problem generation unit, mating at least one reference POI described in obtaining, generating validation problem and also showing for utilizing described matching unit;
Authentication unit, for according to the result of user to the described validation problem feedback that described problem generation unit generates, verifies that whether the latitude and longitude information of described first Text Address is correct;
Positioning unit, carries out address location for the result according to described authentication unit.
8. device according to claim 7, it is characterized in that, if the result of described authentication unit is that the latitude and longitude information of described first Text Address is correct, then described positioning unit is specifically for positioning according to the latitude and longitude information of described first Text Address;
Or if the result of described authentication unit is the latitude and longitude information mistake of described first Text Address, then described positioning unit is specifically for reorientating described first Text Address.
9. device according to claim 8, is characterized in that, described positioning unit specifically comprises: subregion subelement, problem generate subelement and locator unit;
Described subregion subelement, for being divided into multiple first location block by first address realm at described first Text Address place;
Described problem generates subelement, for the described first location block be divided into according to described subregion subelement, selects at least one with reference to POI, generate validation problem and show from described POI data storehouse;
Described locator unit, generates the result of the described validation problem feedback of subelement to described problem according to user, determine whether described first Text Address locates in block described first; If, judge whether current positioning precision reaches default accuracy requirement, if, then described first Text Address is navigated in the described first location block determined, otherwise, utilize described subregion subelement that first of described first Text Address place the location block is divided into multiple second location block, utilize described problem to generate subelement again selects at least one again to determine, until positioning precision reaches described default accuracy requirement with reference to POI generation validation problem from described second location block.
10. device according to claim 9, is characterized in that, the first Text Address of described user's input comprises canonical address and better address;
The scope that the canonical address that first address realm at described first Text Address place is described first Text Address is contained.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156170.9A CN105095205B (en) | 2014-04-17 | 2014-04-17 | Address locating methods and device |
| HK16101249.9A HK1213338A1 (en) | 2014-04-17 | 2016-02-03 | Method and device for locating address |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156170.9A CN105095205B (en) | 2014-04-17 | 2014-04-17 | Address locating methods and device |
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| CN105095205A true CN105095205A (en) | 2015-11-25 |
| CN105095205B CN105095205B (en) | 2018-07-27 |
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| CN201410156170.9A Active CN105095205B (en) | 2014-04-17 | 2014-04-17 | Address locating methods and device |
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| CN106919567A (en) * | 2015-12-24 | 2017-07-04 | 北京四维图新科技股份有限公司 | A kind of processing method and processing device of point of interest POI addresses |
| CN106919567B (en) * | 2015-12-24 | 2020-06-02 | 北京四维图新科技股份有限公司 | Method and device for processing POI (Point of interest) address |
| CN105718504A (en) * | 2015-12-26 | 2016-06-29 | 小米科技有限责任公司 | Method and device for determining positioning information corresponding to address information |
| CN105787110A (en) * | 2016-03-23 | 2016-07-20 | 苏州数字地图信息科技股份有限公司 | Positioning method and device based on spatial search |
| CN107995150A (en) * | 2016-10-27 | 2018-05-04 | 腾讯科技（深圳）有限公司 | Auth method and device |
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| CN111435360A (en) * | 2019-01-15 | 2020-07-21 | 菜鸟智能物流控股有限公司 | Address type identification method and device and electronic equipment |
| CN111435360B (en) * | 2019-01-15 | 2023-08-29 | 菜鸟智能物流控股有限公司 | Address type identification method and device and electronic equipment |
| CN111506676A (en) * | 2019-01-30 | 2020-08-07 | 菜鸟智能物流控股有限公司 | Geographic data correction method, device, equipment and storage medium |
| CN111506676B (en) * | 2019-01-30 | 2023-03-24 | 菜鸟智能物流控股有限公司 | Geographic data correction method, device, equipment and storage medium |
| CN111737373A (en) * | 2019-03-25 | 2020-10-02 | 菜鸟智能物流控股有限公司 | Address code correction method and device and electronic equipment |
| CN110427575A (en) * | 2019-08-15 | 2019-11-08 | 阳光易购(湖南)科技有限公司 | A kind of method that address corresponds to the judgement of longitude and latitude accuracy |
| CN111854778A (en) * | 2019-09-09 | 2020-10-30 | 北京嘀嘀无限科技发展有限公司 | Method and system for evaluating rationality of geographic position description |
| CN111854778B (en) * | 2019-09-09 | 2022-05-17 | 北京嘀嘀无限科技发展有限公司 | Method and system for evaluating rationality of geographic position description |
| CN110674423A (en) * | 2019-09-23 | 2020-01-10 | 拉扎斯网络科技（上海）有限公司 | Address positioning method and device, readable storage medium and electronic equipment |
| CN112597755A (en) * | 2020-12-29 | 2021-04-02 | 杭州拼便宜网络科技有限公司 | Geographic position information generation method and device, electronic equipment and storage medium |
| CN113590982A (en) * | 2021-08-10 | 2021-11-02 | 平安银行股份有限公司 | Method, device and equipment for generating verification problem and storage medium |
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| Publication number | Publication date |
|---|---|
| CN105095205B (en) | 2018-07-27 |
| HK1213338A1 (en) | 2016-06-30 |
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