CN109635067A - A kind of latitude and longitude information correcting method, device, equipment and storage medium - Google Patents

A kind of latitude and longitude information correcting method, device, equipment and storage medium Download PDF

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Publication number
CN109635067A
CN109635067A CN201811543169.6A CN201811543169A CN109635067A CN 109635067 A CN109635067 A CN 109635067A CN 201811543169 A CN201811543169 A CN 201811543169A CN 109635067 A CN109635067 A CN 109635067A
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China
Prior art keywords
information
latitude
longitude
effective
longitude information
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CN201811543169.6A
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CN109635067B (en
Inventor
李文青
袁志伟
王磊
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Shenzhen Hive Box Technology Co Ltd
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Shenzhen Hive Box Technology Co Ltd
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Priority to CN201811543169.6A priority Critical patent/CN109635067B/en
Priority to PCT/CN2019/074597 priority patent/WO2020124756A1/en
Publication of CN109635067A publication Critical patent/CN109635067A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/08Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
    • G06Q10/083Shipping
    • G06Q10/0836Recipient pick-ups

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  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The embodiment of the invention discloses a kind of latitude and longitude information correcting method, device, equipment and storage mediums, comprising: obtains the log information of the upload of latitude and longitude information and target cabinet-type air conditioner that terminal uploads;According to log information, judge to obtain whether the temporal information of latitude and longitude information is effective time information;If temporal information is effective time information, judge whether latitude and longitude information is effective latitude and longitude information;If latitude and longitude information is effective latitude and longitude information, latitude and longitude information is added in effective latitude and longitude information set associated with the target cabinet-type air conditioner address in log information;According to effective latitude and longitude information set, longitude and latitude central point information associated with destination address is corrected;Wherein, terminal includes sending part staff terminal and pickup staff terminal.Cabinet-type air conditioner position can be accurately positioned in the embodiment of the present invention, reduce manpower acquisition cost.

Description

A kind of latitude and longitude information correcting method, device, equipment and storage medium
Technical field
The present embodiments relate to the information processing technology more particularly to a kind of latitude and longitude information correcting methods, device, equipment And storage medium.
Background technique
As online shopping channel and shopping type are enriched constantly, material flow industry is rapidly developed, wherein is accurately positioned The cabinet-type air conditioner for delivering express delivery becomes an important factor for improving courier's part cast and user's pickup efficiency.
Existing express delivery cabinet-type air conditioner is fitted without global positioning system (Global on hardware for cost savings consider Positioning System, GPS) device, so, latitude and longitude information is all to use intelligence by the staff in channel operation area What the GPS software in energy equipment acquired.
Due to the hardware foundation difference for the smart machine that different operating personnel use, cause GPS software configuration different, precisely Degree is different, and operating method is not also identical, and finally obtained data result still has part to be inaccurate, so, the prior art is not User can be made to obtain the cabinet-type air conditioner location information of entirely accurate on map, and manpower acquisition cost is higher.
Summary of the invention
The embodiment of the present invention provides a kind of latitude and longitude information correcting method, device, equipment and storage medium, accurate to realize Cabinet-type air conditioner position is positioned, manpower acquisition cost is reduced.
In a first aspect, the embodiment of the invention provides a kind of latitude and longitude information correcting methods, comprising:
Obtain the log information of the upload of latitude and longitude information and target cabinet-type air conditioner that terminal uploads;Wherein, the terminal includes Send part staff terminal and pickup staff terminal;
According to the log information, whether the temporal information for judging to obtain the latitude and longitude information is effective time information;
If the temporal information is effective time information, judge whether the latitude and longitude information is effective latitude and longitude information;
If the latitude and longitude information is effective latitude and longitude information, the latitude and longitude information is added to and the log information In the associated effective latitude and longitude information set in target cabinet-type air conditioner address in;
According to effective latitude and longitude information set, longitude and latitude central point letter associated with the destination address is corrected Breath.
Second aspect, the embodiment of the invention also provides a kind of latitude and longitude information correcting devices, comprising:
Data obtaining module, for obtaining the log information of the latitude and longitude information of terminal upload and the upload of target cabinet-type air conditioner; Wherein, the terminal includes sending part staff terminal and pickup staff terminal;
Effective time signal judgement module, for according to the log information, judge to obtain the latitude and longitude information when Between information whether be effective time information;
Effective latitude and longitude information judgment module judges the longitude and latitude if being effective time information for the temporal information Spend whether information is effective latitude and longitude information;
Latitude and longitude information adding module, if being effective latitude and longitude information for the latitude and longitude information, by the longitude and latitude Information is added in effective latitude and longitude information set associated with the target cabinet-type air conditioner address in the log information;
Central point information corrects module, for correcting and the destination address according to effective latitude and longitude information set Associated longitude and latitude central point information.
The third aspect, the embodiment of the invention also provides a kind of equipment, comprising:
One or more processors;
Storage device, for storing one or more programs;
When one or more of programs are executed by one or more of processors, so that one or more of processing Device realizes the latitude and longitude information correcting method that any embodiment of that present invention provides.
Fourth aspect, the embodiment of the invention also provides a kind of computer readable storage mediums, are stored thereon with computer Program realizes the latitude and longitude information correcting method that any embodiment of that present invention provides when the program is executed by processor.
After the present invention is by determining that latitude and longitude information that terminal uploads is effective latitude and longitude information, which is added It is added in effective latitude and longitude information set associated with target cabinet-type air conditioner address, and according to effective latitude and longitude information set, corrects Longitude and latitude central point information associated with destination address solves in the prior art, since staff acquires cabinet-type air conditioner position The device hardware basis that information uses is different, causes user that cannot obtain asking for the cabinet-type air conditioner location information of entirely accurate on map Topic realizes the effect that cabinet-type air conditioner position is accurately positioned and reduces manpower acquisition cost.
Detailed description of the invention
Fig. 1 is a kind of flow chart for latitude and longitude information correcting method that the embodiment of the present invention one provides;
Fig. 2 is a kind of flow chart of latitude and longitude information correcting method provided by Embodiment 2 of the present invention;
Fig. 3 is a kind of flow chart for latitude and longitude information correcting method that the embodiment of the present invention three provides;
Fig. 4 is a kind of flow chart for latitude and longitude information correcting method that the embodiment of the present invention four provides;
Fig. 5 is a kind of structural schematic diagram for latitude and longitude information correcting device that the embodiment of the present invention five provides;
Fig. 6 is a kind of structural schematic diagram for equipment that the embodiment of the present invention six provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow chart for latitude and longitude information correcting method that the embodiment of the present invention one provides, and the present embodiment can fit The case where for obtaining the accurate latitude and longitude information of express delivery cabinet-type air conditioner, this method can be executed by latitude and longitude information correcting device, The device can be by hardware and/or software sharing, and generally can integrate in various general purpose computing devices, specifically include as Lower step:
The log information of the upload of step 110, the latitude and longitude information for obtaining terminal upload and target cabinet-type air conditioner;Wherein, terminal Including sending part staff terminal and pickup staff terminal.
Wherein, the equipment that terminal is typically GPS device, including but not limited to smart phone and smartwatch, terminal The latitude and longitude information of upload is acquired in real time by the GPS device in terminal, and upload frequencies can be arranged in server.Target Personal letter of the log information of the upload of cabinet-type air conditioner including but not limited to real-time logistics information and operator for target cabinet-type air conditioner Breath.
Currently, there are three types of the mode of pickup personnel's pickup is general, comprising: taken by directly inputting pickup code at cabinet-type air conditioner end Part;By entering wechat public platform, the pickup two dimensional code pickup at cabinet-type air conditioner end is scanned;By entering user terminal application, cabinet-type air conditioner is scanned The pickup two dimensional code pickup at end.During above three, in addition to directly cabinet-type air conditioner end input pickup code pickup mode, remaining Two kinds of pickup modes require pickup personnel into terminal applies relevant to target cabinet-type air conditioner, therefore, in the process, can be with Trigger the server obtains the operation of the latitude and longitude information of the GPS device acquisition in the terminal that pickup personnel use.Likewise, sending part Personnel send the mode of part general are as follows: are applied by courier end, scan express waybill information, and generate express delivery and target cabinet-type air conditioner Matching relationship is uploaded onto the server the matching relationship by target cabinet-type air conditioner.In the process, server end is available sends part people The latitude and longitude information of GPS device acquisition in the terminal that member uses.
In a specific example, pickup personnel arrive target cabinet after the pickup information for obtaining the push of wechat public platform Pickup before machine is first turned on relevant wechat public platform, and clicks barcode scanning pickup function therein, at this point, the end of pickup personnel End starts to upload the latitude and longitude information acquired in real time automatically, and server receives the latitude and longitude information and saves, and when pickup, personnel are swept It after code pickup, obtains express delivery and exits relevant wechat public platform, then the terminal of pickup personnel stops uploading latitude and longitude information, clothes Business device receives latitude and longitude information operation to be stopped immediately.
In the present embodiment, server, which obtains, sends being uploaded by terminal for the relevant operation of part personnel or pickup personnel triggering Latitude and longitude information, using the latitude and longitude information got as calculate target cabinet-type air conditioner accurate location information data basis.
The benefit being arranged in this way is: compared to the side for the latitude and longitude information for sending special staff's acquisition target cabinet-type air conditioner Formula obtains latitude and longitude information using the terminal for sending part personnel and pickup personnel to use, and can save human cost, and improve and obtain The efficiency for latitude information of learning from else's experience.
Step 120, according to log information, judge to obtain whether the temporal information of latitude and longitude information is effective time information.
It wherein, include the personal information for the real-time logistics information and operator for being directed to target cabinet-type air conditioner in log information, it is real When logistics information in include sending the pickup information for sending part information and pickup personnel of part personnel.Effective time information refers to acquisition The temporal information of latitude and longitude information is consistent with the temporal information in part information or pickup information is sent, for example, obtaining longitude and latitude The temporal information of information is identical with the temporal information in part information is sent or time difference in a certain range, then obtain longitude and latitude The temporal information of information is effective time information.
In the present embodiment, the latitude and longitude information got to server, is screened according to acquisition time, and selection is wherein Meet the temporal information of preset time rule as effective time information, saves longitude and latitude letter corresponding with effective time information Breath, as the subsequent data basis for calculating target cabinet-type air conditioner accurate location information.
The benefit being arranged in this way is: since there are operators to trigger the case where uploading latitude and longitude information in advance, making to service Different establish a capital of the latitude and longitude information that device is got is the latitude and longitude information for being accurately directed to target cabinet-type air conditioner, so utilizing acquisition time Pair warp and weft degree information is screened, and the quality of data can be improved, and keeps the target cabinet-type air conditioner location information finally calculated more accurate.
If step 130, temporal information are effective time information, judge whether latitude and longitude information is effective latitude and longitude information.
Wherein, effective latitude and longitude information refers to the latitude and longitude information of acquisition in default latitude and longitude information region, for example, base In unified map server, the map latitude and longitude information of target cabinet-type air conditioner is obtained, using the map latitude and longitude information as the center of circle, is preset Length is radius, obtains default latitude and longitude information region, when the latitude and longitude information of acquisition is preset in latitude and longitude information region at this When, then the latitude and longitude information of the acquisition is effective latitude and longitude information.
In the present embodiment, server being got, latitude and longitude information corresponding with effective time information is screened, The latitude and longitude information for wherein meeting predeterminable area rule is selected as effective latitude and longitude information and is saved, as subsequent calculating target The data basis of cabinet-type air conditioner accurate location information.
The benefit being arranged in this way is: since the terminal device for sending part personnel and pickup personnel to use is different to firmly Difference on part easilys lead to the latitude and longitude information obtained, and there are relatively large deviations, therefore, with a unified predeterminable area rule Then the latitude and longitude information obtained based on different hardware is further screened, the quality of data can be improved, makes finally to calculate Target cabinet-type air conditioner location information it is more accurate.
If step 140, latitude and longitude information are effective latitude and longitude informations, by latitude and longitude information be added to in log information In the associated effective latitude and longitude information set in target cabinet-type air conditioner address.
Wherein, target cabinet-type air conditioner address is the address information of target cabinet-type air conditioner, including corresponding administrative division, street and ground Name description etc..And the associated effective latitude and longitude information set in target cabinet-type air conditioner address is to save effective warp corresponding with target cabinet-type air conditioner The data acquisition system of latitude information, the data acquisition system are needed as the final data basis for calculating target cabinet-type air conditioner accurate location information New data information is continuously replenished, to keep the target cabinet-type air conditioner location information being calculated more accurate.
Step 150, according to effective latitude and longitude information set, correct longitude and latitude central point associated with destination address and believe Breath.
Wherein, longitude and latitude central point information associated with destination address is the accurate longitude and latitude for describing target cabinet-type air conditioner position Information, and the mesh externally shown in terminal applies (applying and user terminal application at courier end) and related wechat public platform Mark the location information of cabinet-type air conditioner.
In the present embodiment, it is preferred that the method for correcting longitude and latitude central point information associated with destination address is base In the clustering algorithm of machine learning, clustering algorithm including but not limited to Kmeans algorithm, DBSCAN algorithm and DBSCAN and The hybrid algorithm of Kmeans, typically, can by clustering algorithm in conjunction with distributed computing framework, improve data computational efficiency with And accuracy.
The benefit being arranged in this way is: using effective latitude and longitude information set as data basis, calculating effective latitude and longitude information Data center's point information in set avoids different hardware as longitude and latitude central point information associated with destination address The difference between latitude and longitude information that the terminal on basis uploads, improves the accurate of the target cabinet-type air conditioner location information being calculated Property.
The technical solution of the present embodiment is general after effective latitude and longitude information by the latitude and longitude information that determination terminal uploads The latitude and longitude information is added in effective latitude and longitude information set associated with target cabinet-type air conditioner address, and according to effective longitude and latitude Information aggregate is corrected longitude and latitude central point information associated with destination address, is solved in the prior art, due to staff The device hardware basis that acquisition cabinet-type air conditioner location information uses is different, causes user that cannot obtain the cabinet-type air conditioner of entirely accurate on map The problem of location information, realizes the effect that cabinet-type air conditioner position is accurately positioned and reduces manpower acquisition cost.
Embodiment two
Fig. 2 is a kind of flow chart of latitude and longitude information correcting method provided by Embodiment 2 of the present invention, and the present embodiment is upper Further refined on the basis of one embodiment, provide judged according to log information obtain latitude and longitude information time whether be The specific implementation step of effective time information.A kind of latitude and longitude information provided by Embodiment 2 of the present invention is entangled below with reference to Fig. 2 Correction method is illustrated, comprising the following steps:
The log information of the upload of step 210, the latitude and longitude information for obtaining terminal upload and target cabinet-type air conditioner;Wherein, terminal Including sending part staff terminal and pickup staff terminal.
Step 220, the time for calculating the logistics time information in log information and obtaining the temporal information of latitude and longitude information Difference.
In the present embodiment, log of the server in the upload for the latitude and longitude information and target cabinet-type air conditioner for getting terminal upload After information, according to the operator's personal information relevant to latitude and longitude information got simultaneously, determine corresponding in log information Logistics time information, and calculate logistics time information and obtain latitude and longitude information temporal information time difference.
In a specific example, server obtains the latitude and longitude information that pickup staff terminal uploads, meanwhile, server It will also save the personal information (WeChat ID and/or cell-phone number) of the time and pickup personnel that obtain the latitude and longitude information, service Device matches corresponding logistics information in the log information that target cabinet-type air conditioner uploads, and obtain according to the personal information of pickup personnel Logistics time information therein calculates logistics time information and obtains the time difference of the temporal information of latitude and longitude information.
Step 230 judges whether time difference is less than preset time threshold.
Wherein, preset time threshold is set by operator, and the temporal information for measuring acquisition latitude and longitude information is No is effective time information, and preset time threshold is based on operator's general operating time and terminal uploads latitude and longitude information Frequency determine, when terminal upload latitude and longitude information frequency it is high when, preset time threshold can be set smaller, such as 1 minute or 30 seconds, when the frequency that terminal uploads latitude and longitude information is low, preset time threshold be can be set larger, Such as 3 minutes.
If step 240 is less than preset time threshold, the temporal information for obtaining latitude and longitude information is effective time information, Execute step 260.
In the present embodiment, it when server determines that obtaining the temporal information of latitude and longitude information is effective time information, protects Corresponding longitude and latitude temporal information is deposited, for further being screened.
If step 250 is not less than preset time threshold, the temporal information for obtaining latitude and longitude information is not effective time letter Breath.
In the present embodiment, it when server determines that obtaining the temporal information of latitude and longitude information is effective time information, deletes Except corresponding longitude and latitude temporal information.
Step 260 judges whether latitude and longitude information is effective latitude and longitude information.
If step 270, latitude and longitude information are effective latitude and longitude informations, by latitude and longitude information be added to in log information In the associated effective latitude and longitude information set in target cabinet-type air conditioner address.
Step 280, according to effective latitude and longitude information set, correct longitude and latitude central point associated with destination address and believe Breath.
The technical solution of the present embodiment, by judging that the temporal information for obtaining latitude and longitude information is using preset time threshold No is effective time information, to achieve the purpose that the latitude and longitude information uploaded to terminal is screened, data matter can be improved Amount, keeps the target cabinet-type air conditioner location information finally calculated more accurate.
Optionally, it calculates the logistics time information in log information and obtains the time difference of the temporal information of latitude and longitude information Value, comprising:
When terminal is to send part staff terminal, obtain log information in it is corresponding with part staff terminal send send the part time letter Breath;
Calculate the time difference for sending the temporal information of part temporal information and acquisition latitude and longitude information;
When terminal is pickup staff terminal, pickup time corresponding with the pickup staff terminal letter in log information is obtained Breath;
It calculates pickup temporal information and obtains the time difference of the temporal information of latitude and longitude information.
It wherein, include the pickup information for sending part information and pickup personnel for sending part personnel in logistics information, corresponding, group Include sending part temporal information in part information, includes pickup temporal information in pickup information.
This optional technical solution is believed by obtaining corresponding logistics time information in log information with longitude and latitude is obtained The temporal information of breath carries out difference calculating, ensure that the accuracy of the time difference got, finally calculates to ensure that The accuracy with the longitude and latitude central point information of target cabinet-type air conditioner address information.
Embodiment three
Fig. 3 is a kind of flow chart for latitude and longitude information correcting method that the embodiment of the present invention three provides, and the present embodiment is upper State and further refine on the basis of embodiment, provide judge latitude and longitude information whether be effective latitude and longitude information specific implementation Step.A kind of latitude and longitude information correcting method that the embodiment of the present invention three provides is illustrated below with reference to Fig. 3, including following Step:
The log information of the upload of step 310, the latitude and longitude information for obtaining terminal upload and target cabinet-type air conditioner;Wherein, terminal Including sending part staff terminal and pickup staff terminal.
Step 320, according to log information, judge to obtain whether the temporal information of latitude and longitude information is effective time information.
If step 330, temporal information are effective time information, it is based on geocoding, obtains the longitude and latitude of target cabinet-type air conditioner address Spend parsing result.
Wherein, geocoding is position and attribute for identification point, line, surface and the coding being arranged, positive geocoding take Business realizes the function that address or place name description are converted to corresponding position on earth surface, that is to say and resolves to Text Address Latitude and longitude information can not be used as since the latitude and longitude information based on positive geographical code parsing is a bigger range Longitude and latitude central point information associated with target cabinet-type air conditioner address, but can be used as reference value, for screening effective longitude and latitude letter Breath, positive geocoding service can be realized by the address resolution interface of invocation map server.
First distance between step 340, calculating longitude and latitude parsing result and latitude and longitude information.
Step 350 judges whether first distance is less than pre-determined distance threshold value.
Wherein, whether pre-determined distance threshold value is set by operator, be effective for measuring the latitude and longitude information obtained Latitude and longitude information, typically, pre-determined distance threshold value are set as 100 meters.
If step 360 is less than pre-determined distance threshold value, latitude and longitude information is effective latitude and longitude information, executes step 380.
In the present embodiment, by the address resolution interface of invocation map server, the longitude and latitude of target cabinet-type air conditioner address is obtained Parsing result is spent, and calculates the first distance between longitude and latitude parsing result and latitude and longitude information, is preset if first distance is less than Distance threshold (is arranged) by operator, then latitude and longitude information is effective latitude and longitude information, and server saves the latitude and longitude information, uses In the location information for calculating target cabinet-type air conditioner.
In a specific example, setting pre-determined distance threshold value is 100 meters, and target cabinet-type air conditioner address is taken by invocation map The latitude and longitude information that the address resolution interface of business device obtains is (121.493965641,31.2901270001), what terminal uploaded Latitude and longitude information is (121.49382105205,31.290685776951), and it is 63.7 meters that first distance, which is calculated, is less than pre- If distance threshold, then the latitude and longitude information that terminal uploads is effective latitude and longitude information.
If step 370 is not less than pre-determined distance threshold value, latitude and longitude information is not effective latitude and longitude information.
In the present embodiment, when server determines that the latitude and longitude information obtained is not effective latitude and longitude information, deleting should Latitude and longitude information.
Latitude and longitude information is added to effective longitude and latitude associated with the target cabinet-type air conditioner address in log information by step 380 It spends in information aggregate.
Step 390, according to effective latitude and longitude information set, correct longitude and latitude central point associated with destination address and believe Breath.
Whether the technical solution of the present embodiment is effective by the latitude and longitude information obtained using pre-determined distance threshold decision Latitude and longitude information can be improved the quality of data, make most to achieve the purpose that the latitude and longitude information uploaded to terminal is screened The target cabinet-type air conditioner location information calculated eventually is more accurate.
Example IV
Fig. 4 is a kind of flow chart for latitude and longitude information correcting method that the embodiment of the present invention four provides, and the present embodiment is upper It states and further refines on the basis of embodiment, provide according to effective latitude and longitude information set, correct associated with destination address Longitude and latitude central point information specific implementation step.A kind of longitude and latitude that the embodiment of the present invention four is provided below with reference to Fig. 4 Information correcting method is illustrated, comprising the following steps:
The log information of the upload of step 410, the latitude and longitude information for obtaining terminal upload and target cabinet-type air conditioner;Wherein, terminal Including sending part staff terminal and pickup staff terminal.
Step 420, according to log information, judge to obtain whether the temporal information of latitude and longitude information is effective time information.
If step 430, temporal information are effective time information, judge whether latitude and longitude information is effective latitude and longitude information.
If step 440, latitude and longitude information are effective latitude and longitude informations, by latitude and longitude information be added to in log information In the associated effective latitude and longitude information set in target cabinet-type air conditioner address.
Effective latitude and longitude information associated with target cabinet-type air conditioner address in step 450, acquisition preset interval time length Set.
Wherein, preset interval time length is arranged by operator, associated with target cabinet-type air conditioner address for updating The time span of longitude and latitude central point information, preset interval time length is determining according to the general business amount of cabinet-type air conditioner, typically, in advance If interval time lengths are half a year.
Step 460, the longitude and latitude central point information for calculating effective latitude and longitude information set.
Step 470 is corrected using longitude and latitude central point information in the longitude and latitude of history associated with target cabinet-type air conditioner address Heart point information.
In the present embodiment, server uses warp in the longitude and latitude central point information for calculating effective latitude and longitude information set After latitude central point information corrects the longitude and latitude central point information of history associated with target cabinet-type air conditioner address, can also it synchronize more The Update log to target cabinet-type air conditioner location information saved in new demand servicing device, to reach accurate to the location information of target cabinet-type air conditioner The purpose of monitoring, table 1 are the citings of the Update log gauge outfit form.
Table 1
The technical solution of the present embodiment calculates effective longitude and latitude letter using effective latitude and longitude information set as data basis Data center's point information in breath set avoids different hard as longitude and latitude central point information associated with destination address The difference between latitude and longitude information that the terminal on part basis uploads, improves the accurate of the target cabinet-type air conditioner location information being calculated Property.
Optionally, the latitude and longitude information correcting method further include:
Obtain initial longitude and latitude central point information associated with target cabinet-type air conditioner address;
Based on geocoding, the longitude and latitude parsing result of target cabinet-type air conditioner address is obtained;
Calculate the second distance between longitude and latitude parsing result and initial longitude and latitude central point information;
Judge whether second distance is less than pre-determined distance threshold value, if being not less than pre-determined distance threshold value, uses effective longitude and latitude Any effective latitude and longitude information in information aggregate corrects initial longitude and latitude central point information.
Wherein, initial longitude and latitude central point information associated with target cabinet-type air conditioner address is staff in placement target cabinet When machine, the latitude and longitude information associated with target cabinet-type air conditioner address obtained using the terminal of oneself, the initial longitude and latitude central point letter It ceases due to there is no comparison basis and there are hardware differences when obtaining, so not necessarily accurate.
Preferably, confirm whether accurately operation occurs to dispose target cabinet in staff initial longitude and latitude central point information After machine, when effective latitude and longitude information set gets first effective latitude and longitude information.If it is determined that initial longitude and latitude central point letter Breath inaccuracy is then corrected using first obtained effective latitude and longitude information.
This optional technical solution is determining that initial longitude and latitude central point information associated with target cabinet-type air conditioner address is inaccurate It after really, is corrected using effective latitude and longitude information, it is ensured that operator passes through terminal applies and the related wechat public Number obtain longitude and latitude central point information associated with target cabinet-type air conditioner address be it is relatively accurate, then server passes through meter again The central point information for calculating effective latitude and longitude information set is further corrected, and operator is made to obtain more accurate longitude and latitude Spend central point information.
Embodiment five
Fig. 5 is a kind of structural schematic diagram for latitude and longitude information correcting device that the embodiment of the present invention five provides, the device packet It includes: data obtaining module 510, effective time signal judgement module 520, effective latitude and longitude information judgment module 530, longitude and latitude letter It ceases adding module 540 and central point information corrects module 550.
Data obtaining module 510, for obtaining the log letter of the latitude and longitude information of terminal upload and the upload of target cabinet-type air conditioner Breath;Wherein, terminal includes sending part staff terminal and pickup staff terminal;
Effective time signal judgement module 520, for judging the temporal information of acquisition latitude and longitude information according to log information It whether is effective time information;
Effective latitude and longitude information judgment module 530, if being effective time information for temporal information, judges latitude and longitude information It whether is effective latitude and longitude information;
Latitude and longitude information adding module 540 adds latitude and longitude information if being effective latitude and longitude information for latitude and longitude information It is added in effective latitude and longitude information set associated with the target cabinet-type air conditioner address in log information;
Central point information corrects module 550, for correcting associated with destination address according to effective latitude and longitude information set Longitude and latitude central point information.
The technical solution of the present embodiment is general after effective latitude and longitude information by the latitude and longitude information that determination terminal uploads The latitude and longitude information is added in effective latitude and longitude information set associated with target cabinet-type air conditioner address, and according to effective longitude and latitude Information aggregate is corrected longitude and latitude central point information associated with destination address, is solved in the prior art, due to staff The device hardware basis that acquisition cabinet-type air conditioner location information uses is different, causes user that cannot obtain the cabinet-type air conditioner of entirely accurate on map The problem of location information, realizes the effect that cabinet-type air conditioner position is accurately positioned and reduces manpower acquisition cost.
Optionally, effective time signal judgement module 520, comprising:
Time difference computing unit, for calculate the logistics time information in log information and obtain latitude and longitude information when Between information time difference;
Time threshold judging unit, for judging whether time difference is less than preset time threshold;
First time threshold judging result unit, if for be less than preset time threshold, obtain latitude and longitude information when Between information be effective time information;
Second time threshold judging result unit, if obtaining latitude and longitude information for being not less than preset time threshold Temporal information is not effective time information.
Optionally, effective latitude and longitude information judgment module 530, comprising:
Parsing result acquiring unit obtains the longitude and latitude parsing result of target cabinet-type air conditioner address for being based on geocoding;
First distance computing unit, for calculating the first distance between longitude and latitude parsing result and latitude and longitude information;
Distance threshold judging unit, for judging whether first distance is less than pre-determined distance threshold value;
First distance threshold decision result unit, if latitude and longitude information is effectively to pass through for being less than pre-determined distance threshold value Latitude information;
Second distance threshold decision result unit, if for being not less than pre-determined distance threshold value, latitude and longitude information does not have Imitate latitude and longitude information.
Optionally, central point information corrects module 550, comprising:
Information aggregate acquiring unit associated with target cabinet-type air conditioner address has for obtain in preset interval time length Imitate latitude and longitude information set;
Central point information computing unit, for calculating the longitude and latitude central point information of effective latitude and longitude information set;
Central point information corrects unit, associated with target cabinet-type air conditioner address for being corrected using longitude and latitude central point information The longitude and latitude central point information of history.
Optionally, time difference computing unit is specifically used for:
When terminal is to send part staff terminal, obtain log information in it is corresponding with part staff terminal send send the part time letter Breath;
Calculate the time difference for sending the temporal information of part temporal information and acquisition latitude and longitude information;
When terminal is pickup staff terminal, pickup time corresponding with the pickup staff terminal letter in log information is obtained Breath;
It calculates pickup temporal information and obtains the time difference of the temporal information of latitude and longitude information.
Optionally, described device further include:
Initial center point data obtaining module, for obtaining initial longitude and latitude central point associated with target cabinet-type air conditioner address Information;
Parsing result obtains module, for being based on geocoding, obtains the longitude and latitude parsing result of target cabinet-type air conditioner address;
Second distance computing module, for calculating between longitude and latitude parsing result and initial longitude and latitude central point information Two distances;
Initial center point information corrects module, for judging whether second distance is less than pre-determined distance threshold value, if being not less than Pre-determined distance threshold value corrects initial longitude and latitude central point using any effective latitude and longitude information in effective latitude and longitude information set Information.
A kind of latitude and longitude information correcting device provided by the embodiment of the present invention can be performed any embodiment of that present invention and be mentioned A kind of latitude and longitude information correcting method supplied, has the corresponding functional module of execution method and beneficial effect.
Embodiment six
Fig. 6 is a kind of structural schematic diagram for equipment that the embodiment of the present invention six provides, as shown in fig. 6, the equipment includes place Manage device 40 and memory 61;The quantity of processor 60 can be one or more in equipment, be with a processor 60 in Fig. 6 Example;Processor 60 in equipment can be connected with memory 61 by bus or other modes, to be connected as by bus in Fig. 6 Example.
Memory 61 is used as a kind of computer readable storage medium, can be used for storing software program, journey can be performed in computer Sequence and module, as the corresponding program instruction/module of one of embodiment of the present invention latitude and longitude information correcting method (for example, Data obtaining module 510, effective time signal judgement module 520 in latitude and longitude information correcting device, effective latitude and longitude information Judgment module 530, latitude and longitude information adding module 540 and central point information correct module 550).Processor 60 is deposited by operation Software program, instruction and module in memory 61 is stored up, thereby executing the various function application and data processing of equipment, Realize above-mentioned latitude and longitude information correcting method.
Memory 61 can mainly include storing program area and storage data area, wherein storing program area can store operation system Application program needed for system, at least one function;Storage data area, which can be stored, uses created data etc. according to terminal.This Outside, memory 61 may include high-speed random access memory, can also include nonvolatile memory, for example, at least a magnetic Disk storage device, flush memory device or other non-volatile solid state memory parts.In some instances, memory 61 can be further Including the memory remotely located relative to processor 60, these remote memories can pass through network connection to equipment.It is above-mentioned The example of network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Embodiment seven
The embodiment of the present invention seven also provides a kind of storage medium comprising computer executable instructions, and the computer can be held Row instruction is used to execute a kind of latitude and longitude information correcting method when being executed by computer processor, this method comprises:
Obtain the log information of the upload of latitude and longitude information and target cabinet-type air conditioner that terminal uploads;Wherein, terminal includes sending part Staff terminal and pickup staff terminal;
According to log information, judge to obtain whether the temporal information of latitude and longitude information is effective time information;
If temporal information is effective time information, judge whether latitude and longitude information is effective latitude and longitude information;
If latitude and longitude information is effective latitude and longitude information, latitude and longitude information is added to and the target cabinet-type air conditioner in log information In the associated effective latitude and longitude information set in address;
According to effective latitude and longitude information set, longitude and latitude central point information associated with destination address is corrected.
It certainly, include the storage medium of computer executable instructions provided by the embodiment of the present invention, computer can be held The method operation that row instruction is not limited to the described above, can also be performed latitude and longitude information provided by any embodiment of the invention and entangles Relevant operation in correction method.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention It can be realized by software and required common hardware, naturally it is also possible to which by hardware realization, but in many cases, the former is more Good embodiment.Based on this understanding, technical solution of the present invention substantially in other words contributes to the prior art Part can be embodied in the form of software products, which can store in computer readable storage medium In, floppy disk, read-only memory (Read-Only Memory, ROM), random access memory (Random such as computer Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions are with so that a computer is set Standby (can be personal computer, server or the network equipment etc.) executes method described in each embodiment of the present invention.
It is worth noting that, in a kind of embodiment of above-mentioned latitude and longitude information correcting device, included each unit and Module is only divided according to the functional logic, but is not limited to the above division, as long as corresponding functions can be realized ?;In addition, the specific name of each functional unit is also only for convenience of distinguishing each other, the protection being not intended to restrict the invention Range.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation, It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.

Claims (10)

1. a kind of latitude and longitude information correcting method characterized by comprising
Obtain the log information of the upload of latitude and longitude information and target cabinet-type air conditioner that terminal uploads;Wherein, the terminal includes sending part Staff terminal and pickup staff terminal;
According to the log information, whether the temporal information for judging to obtain the latitude and longitude information is effective time information;
If the temporal information is effective time information, judge whether the latitude and longitude information is effective latitude and longitude information;
If the latitude and longitude information is effective latitude and longitude information, by the latitude and longitude information be added to in the log information In the associated effective latitude and longitude information set in target cabinet-type air conditioner address;
According to effective latitude and longitude information set, longitude and latitude central point information associated with the destination address is corrected.
2. the method according to claim 1, wherein judging to obtain the longitude and latitude according to the log information Whether the time of information is effective time information, comprising:
It calculates the logistics time information in the log information and obtains the time difference of the temporal information of the latitude and longitude information;
Judge whether the time difference is less than preset time threshold;
If being less than the preset time threshold, the temporal information for obtaining the latitude and longitude information is effective time information;
If being not less than the preset time threshold, the temporal information for obtaining the latitude and longitude information is not effective time information.
3. the method according to claim 1, wherein judging whether the latitude and longitude information is effective longitude and latitude letter Breath, comprising:
Based on geocoding, the longitude and latitude parsing result of target cabinet-type air conditioner address is obtained;
Calculate the first distance between the longitude and latitude parsing result and the latitude and longitude information;
Judge whether the first distance is less than pre-determined distance threshold value;
If being less than the pre-determined distance threshold value, the latitude and longitude information is effective latitude and longitude information;
If being not less than the pre-determined distance threshold value, the latitude and longitude information is not effective latitude and longitude information.
4. the method according to claim 1, wherein according to effective latitude and longitude information set, correct and institute State the associated longitude and latitude central point information of destination address, comprising:
Obtain effective latitude and longitude information set associated with target cabinet-type air conditioner address in preset interval time length;
Calculate the longitude and latitude central point information of effective latitude and longitude information set;
The longitude and latitude central point of history associated with target cabinet-type air conditioner address is corrected using the longitude and latitude central point information Information.
5. according to the method described in claim 2, it is characterized in that, calculating logistics time information in the log information and obtaining Take the time difference of the temporal information of the latitude and longitude information, comprising:
When the terminal is to send part staff terminal, obtains in the log information and send the corresponding group of part staff terminal with described Part temporal information;
Calculate the time difference of the temporal information sent part temporal information and obtain the latitude and longitude information;
When the terminal is pickup staff terminal, obtain in the log information corresponding with the pickup staff terminal is taken Part temporal information;
It calculates the pickup temporal information and obtains the time difference of the temporal information of the latitude and longitude information.
6. the method according to claim 1, wherein further include:
Obtain initial longitude and latitude central point information associated with target cabinet-type air conditioner address;
Based on geocoding, the longitude and latitude parsing result of target cabinet-type air conditioner address is obtained;
Calculate the second distance between the longitude and latitude parsing result and the initial longitude and latitude central point information;
Judge whether the second distance is less than pre-determined distance threshold value, if being not less than the pre-determined distance threshold value, is had using described Any effective latitude and longitude information imitated in latitude and longitude information set corrects the initial longitude and latitude central point information.
7. a kind of latitude and longitude information correcting device characterized by comprising
Data obtaining module, for obtaining the log information of the latitude and longitude information of terminal upload and the upload of target cabinet-type air conditioner;Wherein, The terminal includes sending part staff terminal and pickup staff terminal;
Effective time signal judgement module, for according to the log information, judging that the time for obtaining the latitude and longitude information believes Whether breath is effective time information;
Effective latitude and longitude information judgment module judges the longitude and latitude letter if being effective time information for the temporal information Whether breath is effective latitude and longitude information;
Latitude and longitude information adding module, if being effective latitude and longitude information for the latitude and longitude information, by the latitude and longitude information It is added in effective latitude and longitude information set associated with the target cabinet-type air conditioner address in the log information;
Central point information corrects module, for correcting related to the destination address according to effective latitude and longitude information set The longitude and latitude central point information of connection.
8. the method according to the description of claim 7 is characterized in that the effective time signal judgement module, comprising:
Time difference computing unit, for calculating the logistics time information in the log information and obtaining the latitude and longitude information Temporal information time difference;
Time threshold judging unit, for judging whether the time difference is less than preset time threshold;
First judging result unit, if obtaining the time letter of the latitude and longitude information for being less than the preset time threshold Breath is the effective time information;
Second judging result unit, if obtaining the time of the latitude and longitude information for being not less than the preset time threshold Information is not the effective time information.
9. a kind of equipment, which is characterized in that the equipment includes:
One or more processors;
Storage device, for storing one or more programs;
When one or more of programs are executed by one or more of processors, so that one or more of processors are real Now such as latitude and longitude information correcting method as claimed in any one of claims 1 to 6.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor Such as latitude and longitude information correcting method as claimed in any one of claims 1 to 6 is realized when execution.
CN201811543169.6A 2018-12-17 2018-12-17 Method, device, equipment and storage medium for correcting longitude and latitude information Active CN109635067B (en)

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110164057A (en) * 2019-05-22 2019-08-23 深圳市丰巢科技有限公司 Package processing method, device, server and readable medium based on intelligent cabinet-type air conditioner
CN111709689A (en) * 2020-06-18 2020-09-25 汪永强 Logistics information pushing and inquiring system based on big data
CN111768160A (en) * 2020-07-07 2020-10-13 圆通速递有限公司 Distribution method and system for express delivery part order
CN111784238A (en) * 2020-06-11 2020-10-16 上海东普信息科技有限公司 Electronic fence order dividing method and device, terminal equipment and storage medium
CN111984747A (en) * 2019-05-21 2020-11-24 丰图科技(深圳)有限公司 Method, device and equipment for acquiring geographic information data
CN112461244A (en) * 2020-11-23 2021-03-09 江苏云柜网络技术有限公司 Express cabinet positioning method and device based on longitude and latitude and electronic equipment
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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114089101A (en) * 2021-11-11 2022-02-25 广东电网有限责任公司广州供电局 Low-voltage power grid fault transformer area judgment method and device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564144B1 (en) * 2002-01-10 2003-05-13 Navigation Technologies Corporation Method and system using a hand-gesture responsive device for collecting data for a geographic database
CN103888975A (en) * 2012-12-24 2014-06-25 中国移动通信集团河北有限公司 Base station latitude and longitude data verification method and system
CN105469244A (en) * 2015-12-04 2016-04-06 北汽福田汽车股份有限公司 Method and system for determining departing and arriving states of transport vehicle
CN105654257A (en) * 2015-06-16 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Logistics tracking method and system thereof
CN106572444A (en) * 2016-11-07 2017-04-19 工业和信息化部电信研究院 Longitude and latitude information updating method and device
CN108495253A (en) * 2018-03-01 2018-09-04 腾讯科技(深圳)有限公司 Public transport localization method and device, storage medium and electronic device
CN108680896A (en) * 2018-05-04 2018-10-19 苏州达家迎信息技术有限公司 A kind of location information correcting method, device, storage medium and equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160142883A1 (en) * 2014-11-15 2016-05-19 Jian Zou Mobile Device Location Estimation Using Categorized Local Location Data From Various Sources
CN104537102B (en) * 2015-01-13 2018-05-01 蔡树彬 A kind of positive geocoding service method and system for obtaining longitude and latitude
CN105376715B (en) * 2015-11-24 2019-04-12 小米科技有限责任公司 Location information acquisition methods and device
CN105894234B (en) * 2016-04-05 2019-12-31 北京京东尚科信息技术有限公司 Data processing method and system for calculating delivery position of self-service cabinet
CN108668224B (en) * 2018-05-15 2021-01-15 北京三快在线科技有限公司 Base station position determining method, device, server and storage medium

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6564144B1 (en) * 2002-01-10 2003-05-13 Navigation Technologies Corporation Method and system using a hand-gesture responsive device for collecting data for a geographic database
CN103888975A (en) * 2012-12-24 2014-06-25 中国移动通信集团河北有限公司 Base station latitude and longitude data verification method and system
CN105654257A (en) * 2015-06-16 2016-06-08 宇龙计算机通信科技(深圳)有限公司 Logistics tracking method and system thereof
CN105469244A (en) * 2015-12-04 2016-04-06 北汽福田汽车股份有限公司 Method and system for determining departing and arriving states of transport vehicle
CN106572444A (en) * 2016-11-07 2017-04-19 工业和信息化部电信研究院 Longitude and latitude information updating method and device
CN108495253A (en) * 2018-03-01 2018-09-04 腾讯科技(深圳)有限公司 Public transport localization method and device, storage medium and electronic device
CN108680896A (en) * 2018-05-04 2018-10-19 苏州达家迎信息技术有限公司 A kind of location information correcting method, device, storage medium and equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111984747A (en) * 2019-05-21 2020-11-24 丰图科技(深圳)有限公司 Method, device and equipment for acquiring geographic information data
CN110164057A (en) * 2019-05-22 2019-08-23 深圳市丰巢科技有限公司 Package processing method, device, server and readable medium based on intelligent cabinet-type air conditioner
CN111784238A (en) * 2020-06-11 2020-10-16 上海东普信息科技有限公司 Electronic fence order dividing method and device, terminal equipment and storage medium
CN111784238B (en) * 2020-06-11 2024-03-05 上海东普信息科技有限公司 Electronic fence ordering method and device, terminal equipment and storage medium
CN111709689A (en) * 2020-06-18 2020-09-25 汪永强 Logistics information pushing and inquiring system based on big data
CN111768160A (en) * 2020-07-07 2020-10-13 圆通速递有限公司 Distribution method and system for express delivery part order
CN112461244A (en) * 2020-11-23 2021-03-09 江苏云柜网络技术有限公司 Express cabinet positioning method and device based on longitude and latitude and electronic equipment
CN115097993A (en) * 2021-12-29 2022-09-23 荣耀终端有限公司 Express delivery prompting method and electronic equipment
CN115097993B (en) * 2021-12-29 2023-07-28 荣耀终端有限公司 Express prompt method and electronic equipment

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