CN105101075A - Method and location evaluation device for evaluation of location result of target location application - Google Patents

Method and location evaluation device for evaluation of location result of target location application Download PDF

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Publication number
CN105101075A
CN105101075A CN201510334403.4A CN201510334403A CN105101075A CN 105101075 A CN105101075 A CN 105101075A CN 201510334403 A CN201510334403 A CN 201510334403A CN 105101075 A CN105101075 A CN 105101075A
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evaluation
result
location
positioning result
target localization
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CN201510334403.4A
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CN105101075B (en
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张文波
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Baidu Online Network Technology Beijing Co Ltd
Beijing Baidu Netcom Science and Technology Co Ltd
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Beijing Baidu Netcom Science and Technology Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Abstract

The invention aims to provide a method and a location evaluation device for evaluation of a location result of a target location application. Specifically, the method comprises steps of determining to-be-evaluated data related to the target location application, wherein the to-be-evaluated data comprises at least one location result of the target location application; according to the result feature information of the location result, determining evaluation dimension information; and performing data processing on the location result according to the evaluation dimension information so as to obtain a corresponding evaluation result. Compared with the prior art, in the method, the evaluation dimension information is determined according to the result feature information of the location result of the target location application, so that the target location application is evaluated in different evaluation dimensions, and the effectiveness and accuracy of the evaluation result are improved; and evaluation is performed preferably in the point of view of front end user experience, thereby better improving the user experience.

Description

To the method and apparatus that the positioning result of target localization application is evaluated and tested
Technical field
The present invention relates to field of locating technology, particularly relate to a kind of technology evaluated and tested for the positioning result applied target localization.
Background technology
The life of people of the appearance extreme enrichment of positioning service, and bring many facilities.But good positioning service is based upon on the pinpoint basis of customer location, and in prior art, artificial evaluation and test and conventional automated evaluation and test two kinds of modes are mainly adopted to the evaluation and test of the locating effect of positioning service.
Artificial evaluation and test mode needs manually open positioning service to the evaluation and test sample site chosen on the spot and check the deviate between the coordinate that positioning service returns and the actual coordinate in this place, to pass judgment on the locating effect of positioning service, although the judge of this mode to the locating effect of positioning service is more accurate, but cost is high, need at substantial manpower and materials, and be difficult to batch evaluate and test multiple sample site, reduce evaluation and test efficiency.
The mobile device end of user is opened GPS (global positioning system by traditional automation evaluation and test mode usually, GlobalPositioningSystem) the GPS location passback daily record produced time is as reference point, returning results of positioning service is compared with GPS reference point, the locating effect of positioning service is passed judgment on according to bias contribution, although this mode cost is low, and the location daily record of positioning service can be utilized to construct a large amount of evaluation and test samples, evaluation and test broad covered area, but GPS itself may produce drift, the calculating of the result that causes a deviation is inaccurate, and deflection weighs the locating effect of positioning service from the angle of rear end stationkeeping ability, the angle of in the past end user experience cannot weigh the locating effect of positioning service, be unfavorable for promoting Consumer's Experience.
Summary of the invention
An object of the present invention is to provide a kind of method and apparatus evaluated and tested for the positioning result applied target localization.
According to an aspect of the present invention, provide a kind of method evaluated and tested for the positioning result applied target localization, wherein, the method comprises:
Determine the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application;
According to the result characteristic information of described positioning result, determine to evaluate and test dimensional information;
According to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain corresponding evaluation result.
According to a further aspect in the invention, additionally provide a kind of location evaluation and test equipment evaluated and tested for the positioning result applied target localization, wherein, this location evaluation and test equipment comprises:
For determining the device of the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application;
For the result characteristic information according to described positioning result, determine the device evaluating and testing dimensional information;
For according to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain the device of corresponding evaluation result.
Compared with prior art, one embodiment of the present of invention are determined to evaluate and test dimensional information by the result characteristic information of the positioning result applied according to target localization, to evaluate and test from difference evaluation and test dimension target localization application, enrich evaluation and test dimension, improve validity and the accuracy of evaluation result, and the angle of deflection the past end user experience is evaluated and tested, and more contributes to promoting Consumer's Experience.An alternative embodiment of the invention is also applied in the located in connection result under described basis on location by the located in connection obtained corresponding to the application of described target localization, and the described evaluation result obtained comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information, further improves validity and the accuracy of evaluation result.
Accompanying drawing explanation
By reading the detailed description done non-limiting example done with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 illustrates the equipment schematic diagram of a kind of location evaluation and test equipment evaluated and tested for the positioning result applied target localization according to one aspect of the invention;
Fig. 2 illustrates that applying target localization of one embodiment of the invention evaluates and tests the evaluation result schematic diagram obtained;
Fig. 3 illustrates that applying target localization of another embodiment of the present invention evaluates and tests the evaluation result schematic diagram obtained;
Fig. 4 illustrates that applying target localization of another embodiment of the present invention evaluates and tests the evaluation result schematic diagram obtained;
Fig. 5 illustrates a kind of method flow diagram evaluated and tested for the positioning result applied target localization according to a further aspect of the present invention.
In accompanying drawing, same or analogous Reference numeral represents same or analogous parts.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Fig. 1 illustrates a kind of location evaluation and test equipment 1 evaluated and tested for the positioning result applied target localization according to one aspect of the invention, wherein, location evaluation and test equipment 1 comprises the device (hereinafter referred to as " data determining device 11 ") for determining the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application; For the result characteristic information according to described positioning result, determine the device (hereinafter referred to as " dimension determining device 12 ") evaluating and testing dimensional information; For according to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain the device (hereinafter referred to as " processing unit 13 ") of corresponding evaluation result.
Particularly, data determining device 11 determines the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application; Dimension determining device 12, according to the result characteristic information of described positioning result, is determined to evaluate and test dimensional information; Processing unit 13, according to described evaluation and test dimensional information, carries out data processing to described positioning result, to obtain corresponding evaluation result.
At this, location evaluation and test equipment 1 includes but not limited to that the network equipment, subscriber equipment or the network equipment and subscriber equipment are by the mutually integrated equipment formed of network.At this, the described network equipment includes but not limited to as network host, single network server, multiple webserver collection or the realization such as set of computers based on cloud computing; Or realized by subscriber equipment.At this, cloud is formed by based on a large amount of main frame of cloud computing (CloudComputing) or the webserver, and wherein, cloud computing is the one of Distributed Calculation, the super virtual machine be made up of a group loosely-coupled computer collection.At this, described subscriber equipment can be that any one can to carry out the electronic product of man-machine interaction, such as computer, mobile phone, smart mobile phone, PDA, wearable device, palmtop PC PPC or panel computer etc. with user by modes such as keyboard, mouse, touch pad, touch-screen or handwriting equipments.Described network includes but not limited to the Internet, wide area network, metropolitan area network, local area network (LAN), VPN, wireless self-organization network (AdHoc network) etc.Those skilled in the art will be understood that above-mentioned location evaluation and test equipment 1 is only citing; other network equipments that are existing or that may occur from now on or subscriber equipment are as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.At this, the network equipment and subscriber equipment include a kind of can according in advance setting or the instruction stored, automatically carry out the electronic equipment of numerical computations and information processing, its hardware includes but not limited to microprocessor, application-specific integrated circuit (ASIC) (ASIC), programmable gate array (FPGA), digital processing unit (DSP), embedded device etc.
Particularly, data determining device 11 determines the data to be evaluated applied about this target localization from the location daily record that target localization is applied, as randomly drawed partial history positioning result record from the daily record of location, it can be used as described data to be evaluated, wherein, described data to be evaluated comprise at least one positioning result of described target localization application.
At this, described target localization application refers to the product that can provide positioning service, as location app, location SDK (SDK, SoftwareDevelopmentKit) etc.In a particular embodiment, first described target localization application can determine the positional information at mobile device or user place, then provides the various information service relevant to position, thus completes location and service two large functions.In a particular embodiment, the application of described target localization obtains the positional information (geographical coordinate, or geodetic coordinates) of mobile phone users by the radio communication network (as GSM net, CDMA net) of telecommunications mobile operator or outside locate mode (as GPS).
At this, described positioning result refers to the concrete positioning result that the application of described target localization obtains when positioning, as certain place geographical coordinate, arrive the route etc. in this place.In actual applications, positioning result can regard the location sample of evaluation and test target localization application as.
Such as, for target localization application LBS1, its location daily record is location-log1, the history positioning result record in multiple place is comprised in this location daily record, then data determining device 11 can be located in daily record location-log1 and be randomly drawed (as extracted according to the time sequencing of location log recording) partial history positioning result record, obtains i as shown in table 1 below history positioning result record (being also i positioning result):
Positioning result record Corresponding located sites The longitude and latitude in this place
1 location-1 (N 1，E 1)
2 location-2 (S 2，E 2)
3 location-3 (S 3，W 3)
4 location-4 (N 4，W 4)
… … …
i location-i (N i，W i)
Table 1
Then data determining device 1 can using the to be evaluated data of the history positioning result record shown in table 1 as target localization application LBS1, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application.
Those skilled in the art will be understood that and above-mentionedly determine that the mode of data to be evaluated about target localization application is only citing; the mode of the data to be evaluated that other determinations that are existing or that may occur from now on are applied about target localization is as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
Dimension determining device 12, according to the result characteristic information of described positioning result, is determined to evaluate and test dimensional information.
Preferably, described result characteristic information comprises following at least any one:
-described target localization applies the basis on location obtained corresponding to described positioning result;
Geographical coordinate corresponding to-described positioning result.
Preferably, described basis on location comprises following at least any one:
The base station information that-described target localization application scans when positioning;
The Wi-Fi hotspot relevant information that-described target localization application scans when positioning.
At this, described evaluation and test dimensional information indicates from which aspect can be evaluated and tested the locating effect that described target localization is applied.Described evaluation and test dimensional information is corresponding with described result characteristic information, such as, when described result characteristic information is basis on location, can will whether contains base station information in basis on location, whether contain the quantity of WiFi information and Wi-Fi hotspot as described evaluation and test dimensional information; When described result characteristic information is geographical coordinate, described evaluation and test dimensional information can be the internal association feature between described positioning result, as to as described in positioning result increase gridding, vectorization, comentropy, thus the internal association feature obtained between described positioning result, to portray change and the extent of polymerization of the distribution of the positioning result of certain region in more fine granularity.
At this, for understanding the present invention better, gridding and comentropy are described as follows:
1) gridding: its implication refers to that the coordinate transformation of the positioning result applied by target localization becomes to drop on which map grid.The tile figure of map grid normally 256*256 size, the formula being grid number by coordinate transformation is as shown in following formula (1) and (2):
Wherein, mc xand mc yit is Mercator's coordinate; GRID sIZEbe sizing grid, be generally 256; Z is current map zoom level; Grid xand grid ynamely be grid number.
2) comentropy: its implication refers to the degree at random of the position weighing the positioning result in a region on the basis of gridding.The formula of comentropy is as shown in following formula (3):
H ( U ) = E [ - logp i ] = - Σ i = 1 n p i logp i - - - ( 3 )
Wherein, p irefer in certain grid the probability occurring the positioning result that target localization is applied.Namely the positioning result quantity in this grid accounts for the ratio of the total positioning result quantity in this region.Multiple grid is contained in a region, as shown in above-mentioned formula (3), can calculate the comentropy in this region.
Such as, for target localization application LBS1, data determining device 11 determine about its data to be evaluated as shown in Table 1 above, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 1 to locate time the base station information that scans be basis on location, then dimension determining device 12 can in basis on location containing base station information as described evaluation and test dimensional information.For another example, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 1 to locate time the Wi-Fi hotspot relevant information that scans be basis on location, then dimension determining device 12 can quantity whether containing WiFi information and Wi-Fi hotspot in basis on location as described evaluation and test dimensional information.At this, described Wi-Fi hotspot relevant information includes but not limited to as the quantity of Wi-Fi hotspot, the particular location of Wi-Fi hotspot, Mac (Medium/MediaAccessControl) address of Wi-Fi hotspot, the information such as the signal strength signal intensity of WiFi.
Those skilled in the art will be understood that the above results characteristic information and evaluation and test dimensional information are only citing; other result characteristic informations that are existing or that may occur from now on and evaluation and test dimensional information are as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
Those skilled in the art will be understood that and above-mentionedly determine that the mode of described evaluation and test dimensional information is only citing; the mode of dimensional information is evaluated and tested as being applicable to the present invention described in other determinations that are existing or that may occur from now on; also within scope should being included in, and this is contained at this with way of reference.
Processing unit 13, according to described evaluation and test dimensional information, carries out data processing to described positioning result, to obtain corresponding evaluation result.At this, processing unit 13 carries out data processing to described positioning result, includes but not limited to following at least any one in the mode obtaining corresponding evaluation result:
1) according to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation and test dimensional information comprises at least two kinds of evaluation and test dimensions, and described evaluation result comprises the distributed intelligence of location degree under correspondence evaluation and test dimensional information corresponding to described positioning result.
Such as, for target localization application LBS1, data determining device 11 determine about its data to be evaluated as shown in Table 1 above, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 1 part (as positioning result record 1 ~ m, m<i) base station information scanned time to locate is basis on location, when partly (as positioning result record m+1 ~ i) is to locate the Wi-Fi hotspot quantity that scans be 1 be basis on location, then and dimension determining device 12 will be 1 all as evaluating and testing dimensional information accordingly containing base station information and Wi-Fi hotspot quantity in basis on location, then processing unit 13 can obtain the distributed intelligence of location degree under correspondence evaluation and test dimensional information corresponding to this i positioning result, as obtained the distributed intelligence of position success rate under correspondence evaluation and test dimensional information corresponding to this i positioning result as shown in Figure 2, wherein, the evaluation and test dimensional information that dimension 1 in Fig. 2 represents is containing base station information in basis on location, the evaluation and test dimensional information that dimension 2 in Fig. 2 represents is that in basis on location, Wi-Fi hotspot quantity is 1.As seen from Figure 2, the position success rate of target localization application LBS1 under dimension 1 is 35%, and the position success rate under dimension 2 is 26.8%, thus user's adjustment basis on location when using target localization application LBS1 can be made, to obtain good locating effect; Meanwhile, the developer of development goal position application LBS1 also can be made to find target localization application LBS1 Problems existing according to this evaluation result, and the location model of timely adjustment aim position application LBS1 improves the locating effect of target localization application LBS1.
2) according to described evaluation and test dimensional information, carry out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the distributed intelligence of location degree under described evaluation and test dimensional information corresponding to described positioning result.
Such as, for target localization application LBS1, data determining device 11 determine about its data to be evaluated as shown in Table 1 above, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 1 only to locate time the Wi-Fi hotspot quantity that scans be 1 be basis on location, and Wi-Fi hotspot quantity in basis on location is 1 as described evaluation and test dimensional information by dimension determining device 12, then processing unit 13 can obtain the distributed intelligence of location degree under described evaluation and test dimensional information corresponding to this i positioning result, also namely obtaining the position success rate of target localization application LBS1 under evaluation and test dimension " Wi-Fi hotspot quantity is 1 " is 26.8%.
At this, location degree is described as follows: described location degree comprises following at least any one:
-positioning precision;
-position success rate.
Wherein, positioning precision refers to the degree of closeness between spatial entities positional information (being generally coordinate) and its actual position, in a particular embodiment, positioning precision is by determining target localization application the difference between the positioning result in this place the positioning result in certain place and GPS.
Wherein, the ratio of successful sample size and total number of samples amount is located when position success rate refers to and evaluates and tests target localization application.At this, the return code can applied when obtaining positioning result according to target localization determines whether to locate successfully.
Those skilled in the art will be understood that the mode of the described evaluation result of above-mentioned acquisition is only citing; the mode of the described evaluation result of other acquisitions that are existing or that may occur from now on is as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
More preferably, if described result characteristic information comprises the geographical coordinate corresponding to described positioning result, dimension determining device 12 can geographical coordinate corresponding to described positioning result, determine to evaluate and test dimensional information, wherein, described evaluation and test dimensional information comprises the internal association feature between the described positioning result determined based on described geographical coordinate, as to as described in positioning result increase gridding, vectorization, comentropy, thus obtain the internal association feature between described positioning result; Wherein, processing unit 13, according to the internal association feature between described positioning result, carries out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the polymerization distributed intelligence on described positioning result geographic area belonging to it.
Such as, target localization application LBS1, data determining device 11 determine about its data to be evaluated as shown in Table 1 above, dimension determining device 12 can geographical coordinate corresponding to this i positioning result, gridding, vectorization, comentropy are increased to it, thus obtains the internal association feature between this i positioning result; Then, processing unit 13 can depict change and the extent of polymerization of the distribution of corresponding positioning result in the geographical area belonging to this i positioning result, namely obtains described evaluation result.
Constant work between each device of location evaluation and test equipment 1.Particularly, data determining device 11 continues to determine the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application; Dimension determining device 12 continues the result characteristic information according to described positioning result, determines to evaluate and test dimensional information; Processing unit 13 continues according to described evaluation and test dimensional information, carries out data processing to described positioning result, to obtain corresponding evaluation result.At this, it will be understood by those skilled in the art that, described " continuing " be specific bit evaluation and test equipment 1 each device between constantly carry out determination, the evaluation and test determination of dimensional information and the data processing of positioning result of data to be evaluated respectively, until described data to be evaluated are determined in stopping in a long time.
Preferably, locate the location daily record also comprised for applying described target localization of evaluation and test equipment 1 and carry out Screening Treatment, to obtain the device (hereinafter referred to as " positioning result obtaining means ", not shown) of described positioning result.
Particularly, positioning result obtaining means is by based on the predetermined evaluation and test time (as evaluated and tested the specific time (certain sky or certain time interval)), or, based on predetermined evaluation and test region (as city, province etc.) etc., corresponding history positioning result record is filtered out, using as described positioning result from the location daily record that described target localization is applied.
In a preferred embodiment, location evaluation and test equipment 1 also comprises the device (hereinafter referred to as " correlated results acquisition device ", not shown) being applied in the located in connection result under described basis on location for the located in connection obtained corresponding to the application of described target localization.Particularly, the correlated results acquisition device located in connection obtained corresponding to the application of described target localization is applied in the located in connection result under described basis on location; Wherein, data determining device 11 determines the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result; Processing unit 13 is according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
Particularly, the correlated results acquisition device located in connection obtained corresponding to the application of described target localization is applied in the located in connection result under described basis on location; Wherein, data determining device 11 determines the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result; Wherein, processing unit 13 is according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
At this, the application of described located in connection refer to except described target localization application other product of positioning service can be provided.
Such as, suppose to there are other position application as LSB2 and LSB3, be the located in connection application of target localization application LBS1, tentation data determining device 11 determine about target localization application LBS1 data to be evaluated as shown in Table 1 above, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 1 only to locate time the Wi-Fi hotspot quantity that scans be 1 be basis on location, the basis on location of located in connection application LSB2 and LSB3 is all set to " Wi-Fi hotspot quantity is 1 ", then correlated results acquisition device can get the located in connection result of located in connection application LSB2 and LSB3 respectively under basis on location " Wi-Fi hotspot quantity is 1 " from the respective location daily record of located in connection application LSB2 and LSB3, as the located sites location-1 ~ location-i of located in connection application LSB2 in basis on location " Wi-Fi hotspot quantity is 1 " his-and-hers watches 1 positions the located in connection result that obtains as shown in the following Table 2:
Positioning result record Corresponding located sites The longitude and latitude in this place
1’ location-1 (N 1’，E 1’)
2’ location-2 (S 2’，E 2’)
3’ location-3 (S 3’，W 3’)
4’ location-4 (N 4’，W 4’)
… … …
i′ location-i (N i’，W i’)
Table 2
And the located sites location-1 ~ location-i of located in connection application LSB3 in basis on location " Wi-Fi hotspot quantity is 1 " his-and-hers watches 1 positions the located in connection result that obtains as shown in the following Table 3:
Positioning result record Corresponding located sites The longitude and latitude in this place
1” location-1 (N 1”，E 1”)
2” location-2 (S 2”，E 2”)
3” location-3 (S 3”，W 3”)
4” location-4 (N 4”，W 4”)
… … …
i′′ location-i (N i”，W i”)
Table 3
At this, described located in connection result can be the positioning result that located sites that located in connection application LSB2 and LSB3 comprises above table 1 respectively under basis on location " Wi-Fi hotspot quantity is 1 " obtains when positioning, and also can be the positioning result that located in connection application LSB2 and LSB3 obtains when positioning other located sites under basis on location " Wi-Fi hotspot quantity is 1 ".
Then, data determining device 11 using the positioning result shown in above table 1 ~ table 3 all as the data to be evaluated about target localization application LSB1, wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result.
Then, processing unit 13 is according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
Such as, connect example, for target localization application LBS1, data determining device 11 is determined about its data to be evaluated as shown in above table 1 ~ table 3, and target localization application LBS1 when obtaining the positioning result comprised in table 1 to locate time the Wi-Fi hotspot quantity that scans be 1 be basis on location, and dimension determining device 12 determines to be 1 as described evaluation and test dimensional information using Wi-Fi hotspot quantity in basis on location, then processing unit 13 is according to described evaluation and test dimensional information, data processing is carried out to the location degree result shown in above table 1 ~ table 3, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information, as obtained the distributed intelligence of position success rate under evaluation and test dimensional information " Wi-Fi hotspot quantity is 1 " corresponding to the positioning result shown in above table 1 ~ table 3 as shown in Figure 3.As shown in Figure 3, under evaluation and test dimensional information " Wi-Fi hotspot quantity is 1 ", the position success rate of target localization application LSB1 is 26.8%, and the position success rate of located in connection application LSB2 is 25.4%, and the position success rate of located in connection application LSB3 is 74.4%.
For another example, connect example, processing unit 13 can continue the location degree result refinement on basis on location shown in above table 1 ~ table 3, obtain the structuring distributed intelligence of the position success rate corresponding to positioning result (suppose general orientation fruiting quantities i=1150, be also total sample number) shown in upper table 1 ~ table 3 under evaluation and test dimensional information " Wi-Fi hotspot quantity is 1 " as shown in Figure 4.
More preferably, location evaluation and test equipment 1 also comprises described structuring distributed intelligence is supplied to respective user with the diagrammatic form of correspondence, for described user, the device (hereinafter referred to as " generator ", not shown) adjusting process is carried out to the location model that described target localization is applied.
Such as, connect example, structuring distributed intelligence as shown in Figure 4 can be supplied to respective user by generator in graphical form, as being supplied to the application developer of target localization application LSB1, for it, adjustment process is carried out to the location model of target localization application LSB1, as can be seen from Figure 5, target localization application LSB1 locates unsuccessful situation primarily of whether containing base station in basis on location according to relevant, directly restoring to normal position failure target localization application LSB1 is not 1 containing base station information and Wi-Fi hotspot quantity in basis on location, and the position success rate of located in connection application LSB3 is higher, mainly also can not locate successfully containing during base station information in its basis on location, therefore, the application developer of target localization application LSB1 can carry out adjustment process with reference to the location model of the basis on location of LBS3 to target localization application LSB1.At this, invention increases the efficiency of the defect finding target localization application, for further Further aim position application provides support and foundation, be more conducive to promoting Consumer's Experience further.
Fig. 5 illustrates a kind of method flow diagram evaluated and tested for the positioning result applied target localization according to a further aspect of the present invention.
Wherein, the method comprising the steps of S1, step S2 and step S3.Particularly, in step sl, location evaluation and test equipment 1 determines the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application; In step s 2, location evaluation and test equipment 1, according to the result characteristic information of described positioning result, is determined to evaluate and test dimensional information; In step s3, evaluation and test equipment 1 in location, according to described evaluation and test dimensional information, carries out data processing to described positioning result, to obtain corresponding evaluation result.
At this, location evaluation and test equipment 1 includes but not limited to that the network equipment, subscriber equipment or the network equipment and subscriber equipment are by the mutually integrated equipment formed of network.At this, the described network equipment includes but not limited to as network host, single network server, multiple webserver collection or the realization such as set of computers based on cloud computing; Or realized by subscriber equipment.At this, cloud is formed by based on a large amount of main frame of cloud computing (CloudComputing) or the webserver, and wherein, cloud computing is the one of Distributed Calculation, the super virtual machine be made up of a group loosely-coupled computer collection.At this, described subscriber equipment can be that any one can to carry out the electronic product of man-machine interaction, such as computer, mobile phone, smart mobile phone, PDA, wearable device, palmtop PC PPC or panel computer etc. with user by modes such as keyboard, mouse, touch pad, touch-screen or handwriting equipments.Described network includes but not limited to the Internet, wide area network, metropolitan area network, local area network (LAN), VPN, wireless self-organization network (AdHoc network) etc.Those skilled in the art will be understood that above-mentioned location evaluation and test equipment 1 is only citing; other network equipments that are existing or that may occur from now on or subscriber equipment are as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.At this, the network equipment and subscriber equipment include a kind of can according in advance setting or the instruction stored, automatically carry out the electronic equipment of numerical computations and information processing, its hardware includes but not limited to microprocessor, application-specific integrated circuit (ASIC) (ASIC), programmable gate array (FPGA), digital processing unit (DSP), embedded device etc.
Particularly, in step sl, location evaluation and test equipment 1 determines the data to be evaluated applied about this target localization from the location daily record of target localization application, as randomly drawed partial history positioning result record from the daily record of location, it can be used as described data to be evaluated, wherein, described data to be evaluated comprise at least one positioning result of described target localization application.
At this, described target localization application refers to the product that can provide positioning service, as location app, location SDK (SDK, SoftwareDevelopmentKit) etc.In a particular embodiment, first described target localization application can determine the positional information at mobile device or user place, then provides the various information service relevant to position, thus completes location and service two large functions.In a particular embodiment, the application of described target localization obtains the positional information (geographical coordinate, or geodetic coordinates) of mobile phone users by the radio communication network (as GSM net, CDMA net) of telecommunications mobile operator or outside locate mode (as GPS).
At this, described positioning result refers to the concrete positioning result that the application of described target localization obtains when positioning, as certain place geographical coordinate, arrive the route etc. in this place.In actual applications, positioning result can regard the location sample of evaluation and test target localization application as.
Such as, for target localization application LBS1, its location daily record is location-log1, the history positioning result record in multiple place is comprised in this location daily record, then in step sl, location evaluation and test equipment 1 can be located in daily record location-log1 and be randomly drawed (as extracted according to the time sequencing of location log recording) partial history positioning result record, obtains i as shown in table 4 below history positioning result record (being also i positioning result):
Positioning result record Corresponding located sites The longitude and latitude in this place
1 location-1 (N 1，E 1)
2 location-2 (S 2，E 2)
3 location-3 (S 3，W 3)
4 location-4 (N 4，W 4)
… … …
i location-i (N i，W i)
Table 4
Then data determining device 1 can using the to be evaluated data of the history positioning result record shown in table 4 as target localization application LBS1, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application.
Those skilled in the art will be understood that and above-mentionedly determine that the mode of data to be evaluated about target localization application is only citing; the mode of the data to be evaluated that other determinations that are existing or that may occur from now on are applied about target localization is as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
In step s 2, location evaluation and test equipment 1, according to the result characteristic information of described positioning result, is determined to evaluate and test dimensional information.
Preferably, described result characteristic information comprises following at least any one:
-described target localization applies the basis on location obtained corresponding to described positioning result;
Geographical coordinate corresponding to-described positioning result.
Preferably, described basis on location comprises following at least any one:
The base station information that-described target localization application scans when positioning;
The Wi-Fi hotspot relevant information that-described target localization application scans when positioning.
At this, described evaluation and test dimensional information indicates from which aspect can be evaluated and tested the locating effect that described target localization is applied.Described evaluation and test dimensional information is corresponding with described result characteristic information, such as, when described result characteristic information is basis on location, can will whether contains base station information in basis on location, whether contain the quantity of WiFi information and Wi-Fi hotspot as described evaluation and test dimensional information; When described result characteristic information is geographical coordinate, described evaluation and test dimensional information can be the internal association feature between described positioning result, as to as described in positioning result increase gridding, vectorization, comentropy, thus the internal association feature obtained between described positioning result, to portray change and the extent of polymerization of the distribution of the positioning result of certain region in more fine granularity.
At this, for understanding the present invention better, gridding and comentropy are described as follows:
1) gridding: its implication refers to that the coordinate transformation of the positioning result applied by target localization becomes to drop on which map grid.The tile figure of map grid normally 256*256 size, the formula being grid number by coordinate transformation is as shown in following formula (4) and (5):
Wherein, mc xand mc yit is Mercator's coordinate; GRID sIZEbe sizing grid, be generally 256; Z is current map zoom level; Grid xand grid ynamely be grid number.
2) comentropy: its implication refers to the degree at random of the position weighing the positioning result in a region on the basis of gridding.The formula of comentropy is as shown in following formula (6):
H ( U ) = E &lsqb; - logp i &rsqb; = - &Sigma; i = 1 n p i logp i - - - ( 6 )
Wherein, p irefer in certain grid the probability occurring the positioning result that target localization is applied.Namely the positioning result quantity in this grid accounts for the ratio of the total positioning result quantity in this region.Multiple grid is contained in a region, as shown in above-mentioned formula (6), can calculate the comentropy in this region.
Such as, for target localization application LBS1, in step sl, location evaluation and test equipment 1 is determined about its data to be evaluated as shown in above table 4, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 4 to locate time the base station information that scans be basis on location, then in step s 2, locate evaluation and test equipment 1 and can will contain base station information in basis on location as described evaluation and test dimensional information.For another example, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 4 to locate time the Wi-Fi hotspot relevant information that scans be basis on location, then in step s 2, locate evaluation and test equipment 1 and whether can will contain the quantity of WiFi information and Wi-Fi hotspot in basis on location as described evaluation and test dimensional information.At this, described Wi-Fi hotspot relevant information includes but not limited to as the quantity of Wi-Fi hotspot, the particular location of Wi-Fi hotspot, Mac (Medium/MediaAccessControl) address of Wi-Fi hotspot, the information such as the signal strength signal intensity of WiFi.
Those skilled in the art will be understood that the above results characteristic information and evaluation and test dimensional information are only citing; other result characteristic informations that are existing or that may occur from now on and evaluation and test dimensional information are as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
Those skilled in the art will be understood that and above-mentionedly determine that the mode of described evaluation and test dimensional information is only citing; the mode of dimensional information is evaluated and tested as being applicable to the present invention described in other determinations that are existing or that may occur from now on; also within scope should being included in, and this is contained at this with way of reference.
In step s3, evaluation and test equipment 1 in location, according to described evaluation and test dimensional information, carries out data processing to described positioning result, to obtain corresponding evaluation result.At this, in step s3, location evaluation and test equipment 1 carries out data processing to described positioning result, includes but not limited to following at least any one in the mode obtaining corresponding evaluation result:
1) according to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation and test dimensional information comprises at least two kinds of evaluation and test dimensions, and described evaluation result comprises the distributed intelligence of location degree under correspondence evaluation and test dimensional information corresponding to described positioning result.
Such as, for target localization application LBS1, in step sl, location evaluation and test equipment 1 is determined about its data to be evaluated as shown in above table 4, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 4 part (as positioning result record 1 ~ m, m<i) base station information scanned time to locate is basis on location, when partly (as positioning result record m+1 ~ i) is to locate the Wi-Fi hotspot quantity that scans be 1 be basis on location, then and in step s 2, location evaluation and test equipment 1 will be 1 all as evaluating and testing dimensional information accordingly containing base station information and Wi-Fi hotspot quantity in basis on location, then in step s3, location evaluation and test equipment 1 can obtain the distributed intelligence of location degree under correspondence evaluation and test dimensional information corresponding to this i positioning result, as obtained the distributed intelligence of position success rate under correspondence evaluation and test dimensional information corresponding to this i positioning result as shown in Figure 2, wherein, the evaluation and test dimensional information that dimension 1 in Fig. 2 represents is containing base station information in basis on location, the evaluation and test dimensional information that dimension 2 in Fig. 2 represents is that in basis on location, Wi-Fi hotspot quantity is 1.As seen from Figure 2, the position success rate of target localization application LBS1 under dimension 1 is 35%, and the position success rate under dimension 2 is 26.8%, thus user's adjustment basis on location when using target localization application LBS1 can be made, to obtain good locating effect; Meanwhile, the developer of development goal position application LBS1 also can be made to find target localization application LBS1 Problems existing according to this evaluation result, and the location model of timely adjustment aim position application LBS1 improves the locating effect of target localization application LBS1.
2) according to described evaluation and test dimensional information, carry out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the distributed intelligence of location degree under described evaluation and test dimensional information corresponding to described positioning result.
Such as, for target localization application LBS1, in step sl, location evaluation and test equipment 1 is determined about its data to be evaluated as shown in above table 4, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 4 only to locate time the Wi-Fi hotspot quantity that scans be 1 be basis on location, and in step s 2, Wi-Fi hotspot quantity in basis on location is 1 as described evaluation and test dimensional information by location evaluation and test equipment 1, then in step s3, location evaluation and test equipment 1 can obtain the distributed intelligence of location degree under described evaluation and test dimensional information corresponding to this i positioning result, also namely obtaining the position success rate of target localization application LBS1 under evaluation and test dimension " Wi-Fi hotspot quantity is 1 " is 26.8%.
At this, location degree is described as follows: described location degree comprises following at least any one:
-positioning precision;
-position success rate.
Wherein, positioning precision refers to the degree of closeness between spatial entities positional information (being generally coordinate) and its actual position, in a particular embodiment, positioning precision is by determining target localization application the difference between the positioning result in this place the positioning result in certain place and GPS.
Wherein, the ratio of successful sample size and total number of samples amount is located when position success rate refers to and evaluates and tests target localization application.At this, the return code can applied when obtaining positioning result according to target localization determines whether to locate successfully.
Those skilled in the art will be understood that the mode of the described evaluation result of above-mentioned acquisition is only citing; the mode of the described evaluation result of other acquisitions that are existing or that may occur from now on is as being applicable to the present invention; also within scope should being included in, and this is contained at this with way of reference.
More preferably, if described result characteristic information comprises the geographical coordinate corresponding to described positioning result, in step s 2, location evaluation and test equipment 1 can geographical coordinate corresponding to described positioning result, determine to evaluate and test dimensional information, wherein, described evaluation and test dimensional information comprises the internal association feature between the described positioning result determined based on described geographical coordinate, as to as described in positioning result increase gridding, vectorization, comentropy, thus obtain the internal association feature between described positioning result; Wherein, in step s3, evaluation and test equipment 1 is located according to the internal association feature between described positioning result, data processing is carried out to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the polymerization distributed intelligence on described positioning result geographic area belonging to it.
Such as, target localization application LBS1, in step sl, location evaluation and test equipment 1 is determined about its data to be evaluated as shown in above table 4, in step s 2, location evaluation and test equipment 1 can geographical coordinate corresponding to this i positioning result, to its increase gridding, vectorization, comentropy, thus obtains the internal association feature between this i positioning result; Then, in step s3, location evaluation and test equipment 1 can depict change and the extent of polymerization of the distribution of corresponding positioning result in the geographical area belonging to this i positioning result, namely obtains described evaluation result.
Constant work between each step of location evaluation and test equipment 1.Particularly, in step sl, location evaluation and test equipment 1 continues to determine the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application; In step s 2, location evaluation and test equipment 1 continues the result characteristic information according to described positioning result, determines to evaluate and test dimensional information; In step s3, location evaluation and test equipment 1 continues according to described evaluation and test dimensional information, carries out data processing to described positioning result, to obtain corresponding evaluation result.At this, it will be understood by those skilled in the art that, described " continuing " be specific bit evaluation and test equipment 1 each step between constantly carry out determination, the evaluation and test determination of dimensional information and the data processing of positioning result of data to be evaluated respectively, until described data to be evaluated are determined in stopping in a long time.
Preferably, locate evaluation and test equipment 1 and also comprise step S4 (not shown).Particularly, in step s 4 which, locate evaluation and test equipment 1 and Screening Treatment is carried out to the location daily record that described target localization is applied, to obtain described positioning result.
Particularly, in step s 4 which, location evaluation and test equipment 1 is by based on the predetermined evaluation and test time (as evaluated and tested the specific time (certain sky or certain time interval)), or, based on predetermined evaluation and test region (as city, province etc.) etc., corresponding history positioning result record is filtered out, using as described positioning result from the location daily record that described target localization is applied.
In a preferred embodiment, locate evaluation and test equipment 1 and also comprise step S5 (not shown).Particularly, in step s 5, locate evaluation and test equipment 1 located in connection obtained corresponding to the application of described target localization be applied in described basis on location under located in connection result; Wherein, in step sl, location evaluation and test equipment 1 determines the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result; In step s3, evaluation and test equipment 1 in location is according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
Particularly, in step s 5, locate evaluation and test equipment 1 located in connection obtained corresponding to the application of described target localization be applied in described basis on location under located in connection result; Wherein, in step sl, location evaluation and test equipment 1 determines the data to be evaluated about target localization application, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result; Wherein, in step s3, evaluation and test equipment 1 in location is according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
At this, the application of described located in connection refer to except described target localization application other product of positioning service can be provided.
Such as, suppose to there are other position application as LSB2 and LSB3, be the located in connection application of target localization application LBS1, suppose in step sl, location evaluation and test equipment 1 determines that data to be evaluated about target localization application LBS1 are as shown in above table 4, hypothetical target position application LBS1 when obtaining the positioning result comprised in table 4 only to locate time the Wi-Fi hotspot quantity that scans be 1 be basis on location, the basis on location of located in connection application LSB2 and LSB3 is all set to " Wi-Fi hotspot quantity is 1 ", then in step s 5, location evaluation and test equipment 1 can get the located in connection result of located in connection application LSB2 and LSB3 respectively under basis on location " Wi-Fi hotspot quantity is 1 " from the respective location daily record of located in connection application LSB2 and LSB3, as the located sites location-1 ~ location-i of located in connection application LSB2 in basis on location " Wi-Fi hotspot quantity is 1 " his-and-hers watches 4 positions the located in connection result that obtains as shown in the following Table 5:
Positioning result record Corresponding located sites The longitude and latitude in this place
1’ location-1 (N 1’，E 1’)
2’ location-2 (S 2’，E 2’)
3’ location-3 (S 3’，W 3’)
4’ location-4 (N 4’，W 4’)
… … …
i′ location-i (N i’，W i’)
Table 5
And the located sites location-1 ~ location-i of located in connection application LSB3 in basis on location " Wi-Fi hotspot quantity is 1 " his-and-hers watches 4 positions the located in connection result that obtains as shown in the following Table 6:
Positioning result record Corresponding located sites The longitude and latitude in this place
1” location-1 (N 1”，E 1”)
2” location-2 (S 2”，E 2”)
3” location-3 (S 3”，W 3”)
4” location-4 (N 4”，W 4”)
… … …
i′′ location-i (N i”，W i”)
Table 6
At this, described located in connection result can be the positioning result that located sites that located in connection application LSB2 and LSB3 comprises above table 4 respectively under basis on location " Wi-Fi hotspot quantity is 1 " obtains when positioning, and also can be the positioning result that located in connection application LSB2 and LSB3 obtains when positioning other located sites under basis on location " Wi-Fi hotspot quantity is 1 ".
Then, in step sl, location evaluation and test equipment 1 is using the positioning result shown in above table 4 ~ table 6 all as the data to be evaluated about target localization application LSB1, and wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result.
Then, in step s3, evaluation and test equipment 1 in location is according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
Such as, connect example, for target localization application LBS1, in step sl, location evaluation and test equipment 1 is determined about its data to be evaluated as shown in above table 4 ~ table 6, and target localization application LBS1 when obtaining the positioning result comprised in table 4 to locate time the Wi-Fi hotspot quantity that scans be 1 be basis on location, and in step s 2, location evaluation and test equipment 1 determines to be 1 as described evaluation and test dimensional information using Wi-Fi hotspot quantity in basis on location, then in step s3, evaluation and test equipment 1 in location is according to described evaluation and test dimensional information, data processing is carried out to the location degree result shown in above table 4 ~ table 6, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information, as obtained the distributed intelligence of position success rate under evaluation and test dimensional information " Wi-Fi hotspot quantity is 1 " corresponding to the positioning result shown in above table 4 ~ table 6 as shown in Figure 3.As shown in Figure 3, under evaluation and test dimensional information " Wi-Fi hotspot quantity is 1 ", the position success rate of target localization application LSB1 is 26.8%, and the position success rate of located in connection application LSB2 is 25.4%, and the position success rate of located in connection application LSB3 is 74.4%.
For another example, connect example, in step s3, location evaluation and test equipment 1 can continue the location degree result refinement on basis on location shown in above table 4 ~ table 6, obtain the structuring distributed intelligence of the position success rate corresponding to positioning result (suppose general orientation fruiting quantities i=1150, be also total sample number) shown in upper table 4 ~ table 6 under evaluation and test dimensional information " Wi-Fi hotspot quantity is 1 " as shown in Figure 4.
More preferably, locate evaluation and test equipment 1 and also comprise step S6 (not shown).Particularly, in step s 6, described structuring distributed intelligence is supplied to respective user with the diagrammatic form of correspondence by location evaluation and test equipment 1, carries out adjustment process for described user to the location model that described target localization is applied.
Such as, connect example, in step s 6, structuring distributed intelligence as shown in Figure 4 can be supplied to respective user by location evaluation and test equipment 1 in graphical form, as being supplied to the application developer of target localization application LSB1, for it, adjustment process is carried out to the location model of target localization application LSB1, as can be seen from Figure 5, target localization application LSB1 locates unsuccessful situation primarily of whether containing base station in basis on location according to relevant, directly restoring to normal position failure target localization application LSB1 is not 1 containing base station information and Wi-Fi hotspot quantity in basis on location, and the position success rate of located in connection application LSB3 is higher, mainly also can not locate successfully containing during base station information in its basis on location, therefore, the application developer of target localization application LSB1 can carry out adjustment process with reference to the location model of the basis on location of LBS3 to target localization application LSB1.At this, invention increases the efficiency of the defect finding target localization application, for further Further aim position application provides support and foundation, be more conducive to promoting Consumer's Experience further.
It should be noted that the present invention can be implemented in the assembly of software and/or software restraint, such as, application-specific integrated circuit (ASIC) (ASIC), general object computer or any other similar hardware device can be adopted to realize.In one embodiment, software program of the present invention can perform to realize step mentioned above or function by processor.Similarly, software program of the present invention (comprising relevant data structure) can be stored in computer readable recording medium storing program for performing, such as, and RAM memory, magnetic or CD-ROM driver or floppy disc and similar devices.In addition, steps more of the present invention or function can adopt hardware to realize, such as, as coordinating with processor thus performing the circuit of each step or function.
In addition, a part of the present invention can be applied to computer program, such as computer program instructions, when it is performed by computer, by the operation of this computer, can call or provide according to method of the present invention and/or technical scheme.And call the program command of method of the present invention, may be stored in fixing or moveable recording medium, and/or be transmitted by the data flow in broadcast or other signal bearing medias, and/or be stored in the working storage of the computer equipment run according to described program command.At this, comprise a device according to one embodiment of present invention, this device comprises the memory for storing computer program instructions and the processor for execution of program instructions, wherein, when this computer program instructions is performed by this processor, trigger this plant running based on the aforementioned method according to multiple embodiment of the present invention and/or technical scheme.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.In addition, obviously " comprising " one word do not get rid of other unit or step, odd number does not get rid of plural number.Multiple unit of stating in device claim or device also can be realized by software or hardware by a unit or device.First, second word such as grade is used for representing title, and does not represent any specific order.

Claims (18)

1. for the method that the positioning result applied target localization is evaluated and tested, wherein, the method comprises:
Determine the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application;
According to the result characteristic information of described positioning result, determine to evaluate and test dimensional information;
According to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain corresponding evaluation result.
2. method according to claim 1, wherein, described result characteristic information comprises following at least any one:
-described target localization applies the basis on location obtained corresponding to described positioning result;
Geographical coordinate corresponding to-described positioning result.
3. method according to claim 2, wherein, described basis on location comprises following at least any one:
The base station information that-described target localization application scans when positioning;
The Wi-Fi hotspot relevant information that-described target localization application scans when positioning.
4. method according to claim 2, wherein, described result characteristic information comprises the geographical coordinate corresponding to described positioning result, wherein, determines that evaluation and test dimensional information comprises:
According to the geographical coordinate corresponding to described positioning result, determine to evaluate and test dimensional information, wherein, described evaluation and test dimensional information comprises the internal association feature between the described positioning result determined based on described geographical coordinate;
Wherein, according to described evaluation and test dimensional information, data processing is carried out to described positioning result, comprises to obtain corresponding evaluation result:
According to the internal association feature between described positioning result, carry out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the polymerization distributed intelligence on described positioning result geographic area belonging to it.
5. method according to any one of claim 1 to 4, wherein, the method also comprises:
Screening Treatment is carried out to the location daily record that described target localization is applied, to obtain described positioning result.
6. method according to any one of claim 1 to 5, wherein, according to described evaluation and test dimensional information, carries out data processing to described positioning result, comprises to obtain corresponding evaluation result:
-according to described evaluation and test dimensional information, carry out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the distributed intelligence of location degree under described evaluation and test dimensional information corresponding to described positioning result.
7. method according to any one of claim 1 to 6, wherein, the method also comprises:
The located in connection obtained corresponding to the application of described target localization is applied in the located in connection result under described basis on location;
Wherein, determine that the data to be evaluated about target localization application comprise:
Determine the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result;
Wherein, according to described evaluation and test dimensional information, data processing is carried out to described positioning result, comprises to obtain corresponding evaluation result:
-according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
8. method according to claim 7, wherein, the method also comprises:
Described structuring distributed intelligence is supplied to respective user with the diagrammatic form of correspondence, for described user, adjustment process is carried out to the location model that described target localization is applied.
9. the method according to any one of claim 6 to 8, wherein, described location degree comprises following at least any one:
-positioning precision;
-position success rate.
10. for the location evaluation and test equipment that the positioning result applied target localization is evaluated and tested, wherein, this location evaluation and test equipment comprises:
For determining the device of the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application;
For the result characteristic information according to described positioning result, determine the device evaluating and testing dimensional information;
For according to described evaluation and test dimensional information, data processing is carried out to described positioning result, to obtain the device of corresponding evaluation result.
11. evaluation and test equipment in location according to claim 10, wherein, described result characteristic information comprises following at least any one:
-described target localization applies the basis on location obtained corresponding to described positioning result;
Geographical coordinate corresponding to-described positioning result.
12. evaluation and test equipment in location according to claim 11, wherein, described basis on location comprises following at least any one:
The base station information that-described target localization application scans when positioning;
The Wi-Fi hotspot relevant information that-described target localization application scans when positioning.
13. evaluation and test equipment in location according to claim 11, wherein, described result characteristic information comprises the geographical coordinate corresponding to described positioning result, wherein, determine evaluate and test dimensional information device for:
According to the geographical coordinate corresponding to described positioning result, determine to evaluate and test dimensional information, wherein, described evaluation and test dimensional information comprises the internal association feature between the described positioning result determined based on described geographical coordinate;
Wherein, according to described evaluation and test dimensional information, data processing is carried out to described positioning result, is used for the device obtaining corresponding evaluation result:
According to the internal association feature between described positioning result, carry out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the polymerization distributed intelligence on described positioning result geographic area belonging to it.
14. according to claim 10 to the location evaluation and test equipment according to any one of 13, and wherein, this location evaluation and test equipment also comprises:
Screening Treatment is carried out in location daily record for applying described target localization, to obtain the device of described positioning result.
15., according to claim 10 to the location evaluation and test equipment according to any one of 14, wherein, according to described evaluation and test dimensional information, carry out data processing to described positioning result, are used for the device obtaining corresponding evaluation result:
-according to described evaluation and test dimensional information, carry out data processing to described positioning result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the distributed intelligence of location degree under described evaluation and test dimensional information corresponding to described positioning result.
16. according to claim 10 to the location evaluation and test equipment according to any one of 15, and wherein, this location evaluation and test equipment also comprises:
The device of the located in connection result under described basis on location is applied in for the located in connection obtained corresponding to the application of described target localization;
Wherein, determine about target localization application data to be evaluated device for:
Determine the data to be evaluated about target localization application, wherein, described data to be evaluated comprise at least one positioning result of described target localization application and described located in connection result;
Wherein, according to described evaluation and test dimensional information, data processing is carried out to described positioning result, is used for the device obtaining corresponding evaluation result:
-according to described evaluation and test dimensional information, data processing is carried out to described positioning result and described located in connection result, to obtain corresponding evaluation result, wherein, described evaluation result comprises the location degree corresponding to described positioning result and the structuring distributed intelligence of the location degree corresponding to described located in connection result under described evaluation and test dimensional information.
17. evaluation and test equipment in location according to claim 16, wherein, this location evaluation and test equipment also comprises:
For described structuring distributed intelligence is supplied to respective user with the diagrammatic form of correspondence, for described user, the device adjusting process is carried out to the location model that described target localization is applied.
18. according to claim 15 to the location evaluation and test equipment according to any one of 17, and wherein, described location degree comprises following at least any one:
-positioning precision;
-position success rate.
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