CN107889213A - Article localization method, device and server - Google Patents
Article localization method, device and server Download PDFInfo
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- CN107889213A CN107889213A CN201711022256.2A CN201711022256A CN107889213A CN 107889213 A CN107889213 A CN 107889213A CN 201711022256 A CN201711022256 A CN 201711022256A CN 107889213 A CN107889213 A CN 107889213A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a kind of article localization method, device and server, this method includes：Obtain the positional information of the article based on various reporting events；The positional information of the article based on the reporting events that positioning datum is chosen to be in various events is extracted, as reference position information；The distance between calculating benchmark positional information and other positions information, wherein, time interval is reported in the range of setting time between other positions information and reference position information；In other positions information, selection causes the distance to be less than or equal to the positional information of setpoint distance as active position information；The event that active position information is based on will be reported as effective reported event；According to the effective reported event determined for each article, the current location information of article is determined.
Description
Technical field
The present invention relates to Internet technical field, more particularly it relates to a kind of article localization method, a kind of article
Positioner and a kind of server.
Background technology
With the development of Internet technology, being proposed some at present can be for the article of public use, and these articles are by political affairs
Mansion or operation enterprise are monitored and managed, and these articles are, for example, shared vehicle of emerging appearance etc..
For user and the operation management personnel of article, accurate location that article can be known be it is highly important,
For example, when user is oriented searching needing to use article, the current geographic position of strong depend-ence article.Determine in current
It is current location information of the positional information for selecting article to report recently as article in the method for position.This kind of localization method is deposited
The problem of include：Position accuracy relies on by force function and the degree of accuracy of article reporting position information, if article breaks down
Or local environment difference in signal strength, then position accuracy can be very low；The positional information that can not be reported to article carries out the degree of accuracy
Verification, influence the accuracy of positioning.
The content of the invention
One purpose of the embodiment of the present invention is to provide a kind of new technical scheme positioned to article.
According to the first aspect of the invention, there is provided a kind of article localization method, it includes：
Obtain the positional information of the article based on various reporting events；
The positional information of the article based on the reporting events that positioning datum is chosen to be in the various events is extracted,
As reference position information；
Calculate the distance between the reference position information and other positions information, wherein, the other positions information with
Time interval is reported in the range of setting time between the reference position information；
In the other positions information, selection causes the distance to be less than or equal to the positional information of setpoint distance and make
For active position information；
The event that the active position information is based on will be reported as effective reported event；
According to the effective reported event determined for each article, the current location information of the article is determined.
Alternatively, the various events include at least one of following：
The Articles detecting is changed into the state of shutting to the lock status of itself；
The Articles detecting is to current time to the reporting position time of setting；
User terminal sends the unlocking request for the article；
User terminal sends the notice terminated using the article；
User terminal reports the fault message of the article；
The intervention information of the article is sent for the intervention terminal of operation personnel's intervention article.
Alternatively, the event as positioning datum includes at least one of following：
User terminal is sent to be successfully executed for the unlocking request of the article and the unlocking request；
The intervention information of the article is sent for the intervention terminal of operation personnel's intervention article.
Alternatively, the basis is directed to effective reported event that each article determines, determines the current location of the article
Information includes：
According to the effective reported event determined for each article, set each event effectively reports rank；
The positional information of the article reported in the setting time apart from current time is obtained as present bit confidence
Cease candidate collection；
In the current location information candidate collection, select based on effectively reporting the newest of highest-ranking reporting events
Current location information of the positional information as the article.
Alternatively, the basis is directed to effective reported event that each article determines, determines the current location of the article
Information includes：
According to the effective reported event determined for each article, set each event effectively reports rank；
The positional information of the article reported in the setting time apart from current time is obtained as present bit confidence
Cease candidate collection；
The virtual value of each position information in the current location information candidate collection is calculated, wherein, described virtual value etc.
In report event that correspondence position information is based on effectively report rank and report correspondence position information on call time plus
Weight average value；
In the current location information candidate collection, virtual value highest positional information working as the article is selected
Front position information.
Alternatively, the basis is directed to effective reported event that each article determines, determines the current location of the article
Information includes：
According to the effective reported event determined for each article, set each event effectively reports rank；
The positional information of the article reported in the setting time apart from current time is obtained as present bit confidence
Cease candidate collection；
Detect in the current location information candidate collection, if having report the event being based on inaccurate by report
Positional information；
In the case of in the presence of the event being based on is reported by report inaccuracy, reduce in the current location information candidate
Probability of the positional information as the current location information of the article corresponding to selection in set.
Alternatively, the basis is directed to effective reported event that each article determines, determines the current location of the article
Information also includes：
In the case where the current location information candidate collection is empty set, the position based on the various reporting events is selected
In confidence breath, on call time current location information of the nearest positional information as the article.
Alternatively, methods described also includes：
The event for being chosen to be positioning datum is also also served as into effective reported event.
Alternatively, methods described also includes：
According to the current location information of the article of determination, configurating terminal device shows on the page of article distribution map
Show the article.
Alternatively, the article of the extraction based on the reporting events that positioning datum is chosen to be in the various events
Positional information include：
Determine extraction time scope；
In the range of the extraction time, extract based on the reporting events that positioning datum is chosen to be in the various events
The article positional information.
Alternatively, methods described also includes：
Detect in effective reported event of the article selected at least twice recently, the geography that the article is reported
Ratio of the position as effective reported event；
In the case where the ratio is less than setting ratio, determine that the article breaks down.
According to the second aspect of the invention, there is provided a kind of article positioning device, it is characterised in that including：
Data obtaining module, for obtaining the positional information of the article based on various reporting events；
Benchmark extraction module, for the thing based on the reporting events that positioning datum is chosen to be in the various events
The positional information of product, as reference position information；
Distance calculation module, for calculating the distance between the reference position information and other positions information, wherein, institute
State and report time interval in the range of setting time between other positions information and the reference position information；
Effective selecting module, in the other positions information, selection to cause the distance is less than or equal to set
The positional information of set a distance is as active position information；
Effective determining module, for the event that the active position information is based on will to be reported as effective reported event；
And
Article locating module, for according to the effective reported event determined for each article, determining working as the article
Front position information.
According to the third aspect of the invention we, a kind of article positioning device is additionally provided, it includes memory and processor, institute
State memory and be used for store instruction, it is described to instruct for controlling the processor to be operated to perform according to first party of the present invention
Article localization method described in face.
According to the fourth aspect of the invention, additionally provide a kind of server, it include according to a second aspect of the present invention or
Article positioning device described in the third aspect.
The beneficial effect of the present invention is, by the inventive method, effectively can be based on using separate sources various
The positional information of reporting events determines the current location information of article, and then improves the accuracy positioned to article.
By referring to the drawings to the present invention exemplary embodiment detailed description, further feature of the invention and its
Advantage will be made apparent from.
Brief description of the drawings
It is combined in the description and the accompanying drawing of a part for constitution instruction shows embodiments of the invention, and even
It is used for the principle for explaining the present invention together with its explanation.
Fig. 1 is the general frame schematic diagram according to the item location system of the embodiment of the present invention；
Fig. 2 is the theory diagram according to the hardware configuration of the article positioning device of the embodiment of the present invention；
Fig. 3 is the schematic flow sheet according to the article localization method of the embodiment of the present invention；
Fig. 4 is the schematic flow sheet according to the article localization method of another embodiment of the present invention；
Fig. 5 is the schematic flow sheet according to the article localization method of third embodiment of the invention；
Fig. 6 is the theory diagram according to the article positioning device of the embodiment of the present invention；
Fig. 7 is the theory diagram according to the article positioning device of another embodiment of the present invention；
Fig. 8 is the theory diagram according to the article positioning device of third embodiment of the invention；
Fig. 9 is the theory diagram according to the server of the embodiment of the present invention.
Embodiment
The various exemplary embodiments of the present invention are described in detail now with reference to accompanying drawing.It should be noted that：Unless have in addition
Body illustrates that the unlimited system of part and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The scope of invention.
The description only actually at least one exemplary embodiment is illustrative to be never used as to the present invention below
And its application or any restrictions that use.
It may be not discussed in detail for technology, method and apparatus known to person of ordinary skill in the relevant, but suitable
In the case of, the technology, method and apparatus should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely exemplary, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent accompanying drawing in individual accompanying drawing.
<The overall architecture of item location system>
Fig. 1 shows the schematic diagram for the item location system that can implement the embodiment of the present invention.
Item location system can include user terminal 3000, the intervention terminal 5000 of article is intervened for operation personnel, is taken
Business device 6000 and article 4000.Referring to Fig. 9, server 6000 includes the article positioning device according to any embodiment of the present invention
2000.Terminal (in the case of not otherwise specified, following terminal includes user terminal 3000 and intervenes terminal 5000) and server
Between 6000, and between article 4000 and server 6000, it can be established and communicated to connect by wireless network 1000.
Realize the wireless network communicated to connect between terminal 3000,5000 and server 6000, with realize article 4000 with
The wireless network communicated to connect between server 6000 can be consolidated network or heterogeneous networks.
The wireless network 1000 covers any suitable wireless network, such as, but not limited to 4G networks, 3G network, GSM,
GPRS, WLAN etc..
Article 4000 is, for example, vehicle, umbrella, charging device etc..These articles can be the shared thing for public use
Product, such as shared bicycle, shared umbrella etc..
Article 4000 can have unique identification code.The identification code can be the unique mark article Item Number,
Sequence number, character string, item code or other can play information etc. of unique mark effect.
Article 4000 for example can directly set the identification code, and/or by setting Quick Response Code to provide the identification code.
Server 6000 can pass through each article 4000 of the identification code uniquely tagged.
Server 6000 can be obtained by terminal by establishing communication connection with terminal 3000,5000, and article 4000
3000th, 5000, and the positional information of article 4000 of the article 4000 based on various reporting events.
In embodiments of the present invention, user can establish communication connection by user terminal 3000 and server 6000 and carry out
The use interaction of article.Therefore, user terminal 3000 can the event based on setting report article 4000 to server 6000
Positional information.
The source of the positional information, i.e. positional information of the article 4000 reported for user terminal 3000 to server 6000
Can be that the positional information for positioning to obtain by the positioner of user terminal 3000 is used to reflect for user terminal 3000
The positional information that the positional information of article or user are inputted by user terminal 3000.
For example, user terminal 3000 can be based on the thing that the unlocking request for article 4000 is sent to server 6000
Part, the positional information of article 4000 is reported to server 6000.
The positional information can be transmitted with unlocking request by a packet.
The positional information can also be transmitted from unlocking request by different packets.
In another example user terminal 3000 can be based on the thing that the notice for terminating to use article 4000 is sent to server 6000
Part, the positional information of article 4000 is reported to server 6000.
It can actively confirm to terminate the notice that uses or according to service that this, which terminates using the notice of article 4000,
The confirmation request of device 6000 terminates the notice used.
This terminates to include paying the expense using article using the notice of article 4000.
In another example user terminal 3000 can the event based on the fault message that article is reported to server 6000, to clothes
Business device 6000 reports the positional information of article 4000.
In another example user terminal 3000 can the request based on the offer positional information of server 6000 to server 6000
Report the fault message of article.
In embodiments of the present invention, operation personnel can be logical by intervening terminal 5000 and the foundation of article positioning device 2000
Letter connection carries out the intervention interaction of article.Therefore, information can be intervened based on being reported to server 6000 by intervening terminal 5000
The positional information of reporting events article 4000.
Intervene terminal 5000 reports intervention information to implement automatically by providing the identification code of article to server 6000,
Such as implemented automatically by the Quick Response Code of scanned item 4000.
Server 6000 can distribute to intervene and intervene terminal corresponding to account and record according to the registration of operation personnel
5000, it is managed with the intervention operation to operation personnel.
The source of the positional information, i.e. positional information of the article 4000 reported for intervening terminal 5000 to server 6000
Can be that the positional information for positioning to obtain by intervening the positioner of terminal 5000 is intervened to reflect to intervene terminal 5000
The positional information that the positional information of article or operation personnel are inputted by intervening terminal 5000.
In an embodiment of the present invention, article 4000 can the event based on setting the position of itself is reported to server 6000
Confidence ceases.This explanation, article 4000 have positioner.
For example, article 4000 is changed into the event for the state of shutting based on the lock status for detecting itself, to server 6000
Report the positional information of itself.
In another example article 4000 based on detect current time to setting the reporting position time event, to service
Device 6000 reports the positional information of itself.The reporting position time of the setting is, for example, to set article fixed time intervals to clothes
Business device 6000 reports the positional information of itself.
Fig. 2 is the hardware configuration of article positioning device 2000 according to embodiments of the present invention.
According to Fig. 2, the article positioning device 2000 of the embodiment of the present invention includes one or more processors 2010, one
Individual or multiple memories 2020, communicator 2030.
Article positioning device 2000 also includes one or more power supplys, one or more wired or wireless network interfaces, one
Individual or multiple input/output interfaces or one or more operating systems, such as, Windows Server, Mac OS X, Unix,
Linux, FreeBSD, etc..
In embodiments of the present invention, memory 2020 is used for store instruction, and the instruction is carried out for control processor 2010
Operate to perform article localization method according to embodiments of the present invention.Technical staff can be according to presently disclosed conceptual design
Instruction.How control processor is operated for instruction, and this is it is known in the art that therefore being not described in detail herein.
In embodiments of the present invention, communicator 2030 is used to realize by network 1000 for article positioning device and terminal
3000th, the communication connection between 5000, and article 4000.
Server 6000 can be monolithic servers or be taken across multicomputer or the distributing of computer data center
Business device.Server 6000 can be various types of, be such as, but not limited to, the webserver, NEWS SERVER, mail service
Device, message server, Advertisement Server, file server, application server, interactive server, database server, or agency
Server.In certain embodiments, each server can include hardware, software, or support for execute server or real
The embedded logic module of existing proper function or the combination of this two or more class component.In embodiments of the present invention, server
6000 are used for repertoire necessary to providing support article positioning.
In embodiments of the present invention, terminal 3000,5000 can be sent by modes such as wired or wireless networks or
Reception signal, or by signal transacting or physical store state can be stored as in such as memory.Terminal 3000,5000 can be with
It is the electronic installation for the combination for including hardware, software or embedded logic module or this two or more class component, and can holds
The suitable function that row is implemented or supported by terminal 3000,5000.For example, terminal 3000,5000 can be smart mobile phone, flat board
Computer, portable email device, e-book, handheld game machine and/or game console, notebook computer, net book, hand
Hold electronic installation, intelligent object wearing device, etc..The terminal 3000,5000 of the embodiment of the present invention covers any suitable electronics and set
It is standby.Terminal 3000,5000 can cause the customer access network using the terminal 3000,5000.
<Method>
Fig. 3 is the schematic flow sheet of article localization method according to embodiments of the present invention.
According to Fig. 3, the method for the embodiment of the present invention comprises the following steps：
Step S3100, article positioning device 2000 obtain the positional information of the article based on various reporting events.
The executive agent of positional information based on various reporting events articles 4000 can include article 4000 and at least one
Kind terminal.
The terminal can include user terminal 3000 and intervene terminal 5000.
Various events can include at least one of following：
(1) article 4000 detects that the lock status of itself is changed into the state of shutting.
(2) article 4000 detects current time to the reporting position time of setting.
(3) user terminal 3000 sends the unlocking request for article.
The unlocking request can directly be triggered by the Quick Response Code by the scanned item of user terminal 3000.
(4) user terminal 3000 sends the notice terminated using article 4000.
(5) user terminal 3000 reports the fault message of article 4000.
(6) the intervention information that terminal 5000 sends article 4000 is intervened.
Article positioning device 2000 can determine to receive reporting for the positional information of the article reported according to system time
Time.
Article positioning device 2000 can be read pair from the packet of the positional information based on each reporting events article
Called time on answering.
Executive agent can carry in the positional information based on each reporting events article to call time on corresponding.
Executive agent can carry in the positional information based on each reporting events article represents executive agent identity
Identity identification information.The identity identification information be, for example, the exclusive identification code of article 4000, user terminal 3000 user account,
Intervene intervention account of terminal 5000 etc..
Article positioning device 2000 can be in executive agent, event content at least one of determine the position that receives
The event that information is based on.
Belong to send the dry of article 4000 based on intervention terminal 5000 for example, intervening the positional information that terminal 5000 provides
The positional information that the event of pre-information is reported.
In another example the positional information that article 4000 provides when shutting belongs to article 4000 based on detecting the lock shape of itself
State is changed into the positional information that the event for the state of shutting is reported.
It is based in another example the positional information that user terminal 3000 provides when sending unlocking request belongs to user terminal 3000
Send the positional information reported for the event of the unlocking request of article 4000.
Further, article positioning device 2000 can also be to user terminal 3000 based on the solution sent for article 4000
The event of lock request is further to be refined, for example, the event is further divided into two kinds of events, is respectively：User terminal
The unlocking request and unlocking request sent for the article is successfully executed；And user terminal is sent for the article
Unlocking request and unlocking request is not successfully executed.
Whether it is successfully executed on unlocking request, article positioning device 2000 can be by article 4000 according to server
The time span of feedack and/or feedback information determines after the unlock instruction of transmission performs unlocking motion.
Step S3200, article positioning device 2000 is from the positional information obtained according to step S3100, and extraction is based on each
The positional information of the article 4000 of the reporting events of positioning datum is chosen to be in kind event, as reference position information.
Event as positioning datum can include at least one of following：
(1) user terminal 3000 is sent is successfully executed for the unlocking request of article 4000 and the unlocking request.
(2) the intervention information that terminal 5000 sends article 4000 is intervened.
Extraction operation in step S3200 can be spaced setting time progress, can also be according to either internally or externally touching
Hair is carried out.
In order to mitigate the load of the calculating operation of extraction every time and subsequent step S3300, extract and be based in step S3200
The positional information that the article of the reporting events of positioning datum is chosen to be in various events may further include following steps：
Step S3211, determine extraction time scope.
The extraction time scope can be set time length or the time span defined according to event, for example,
In the last, the secondary time range using article.
Step S3212, in the range of extraction time, extract based on being chosen to be in various events in the event of positioning datum
The positional information of the article of report.
Step S3300, the distance between calculating benchmark positional information and other positions information, wherein, other positions information
Time interval is reported in the range of setting time between reference position information.
The setting time scope can be according to the reference for the validity that other positions information is determined using reference position information
Value determines.
For example, the setting time scope is the last time for using article.
In another example the extraction that the setting time scope is determined by being called time in other positions information in step S3311
Limited in time range.
Step S3400, in other positions information, selection causes distance to be less than or equal to the positional information of setpoint distance
As active position information.
The setpoint distance can be configured to be less than or equal to 100m.The setpoint distance can be further configured to small
In or equal to 50m.Such as it is 30m that the setpoint distance, which is set,.
Step S3400, the event that active position information is based on will be reported as effective reported event.
Further, method according to embodiments of the present invention will further can also be chosen to be in step S3400
The event of positioning datum is also together used as effective reported event.
Step S3500, according to the effective reported event determined for each article, determine the present bit confidence of article 4000
Breath.
,, can be with for each article because article positioning device 2000 manages multiple articles in step S3500
According to effective reported event corresponding to above-mentioned steps S3100 to step S3400 determinations, so, pass through and analyze corresponding each article
Effective reported event, effectively can report rank with determine each event, and then effectively rank can be reported true according to this
The current location information of earnest product.
In the example of the present invention, step S3500 may include steps of：
Step S3511, according to the effective reported event determined for each article, set each event effectively reports level
Not.
In each article, the probability as effective reported event is higher, and the event effectively reports rank higher, base
It is more accurate in the positional information of the article of the reporting events.
Step S3512, the positional information of the article reported in the setting time apart from current time is obtained as current
Positional information candidate collection.
For example, the setting time is set to less than or equal to 1h.
Step S3513, in current location information candidate collection, selection is based on effectively reporting highest-ranking reporting events
Current location information of the latest position information as article.
In another example of the present invention, step S3500 may include steps of：
Step S3521, according to the effective reported event determined for each article, set each event effectively reports level
Not.
Step S3522, the positional information of the article reported in the setting time apart from current time is obtained as current
Positional information candidate collection.
Step S3523, the virtual value of each position information in current location information candidate collection is calculated, wherein, this is effective
Value be equal to the event that reports that correspondence position information is based on effectively report rank with report correspondence position information on call time
Weighted average.
In the step 3523, the weights for effectively reporting rank can be set to be more than or equal to the weights above to call time.
Step S3524, in current location information candidate collection, virtual value highest positional information is selected as article
Current location information.
In another example of the present invention, step S3500 may include steps of：
Step S3531, according to the effective reported event determined for each article, set each event effectively reports level
Not.
Step S3532, the positional information of the article reported in the setting time apart from current time is obtained as current
Positional information candidate collection.
Step S3533, detect in current location information candidate collection, if exist and report the event being based on to be reported not
Accurate positional information.
Step S3534, in the case of in the presence of the event being based on is reported by report inaccuracy, reduce in present bit confidence
Cease probability of the positional information as the current location information of article corresponding to selection in candidate collection.
In step S3534, the mode of probability is reduced and for example reduces that rank is effectively reported by the inaccurate event of report.
For example, reduce one-level or be reduced to lowest level etc..
In another example of the present invention, step S3500 may include steps of：The working as in each example more than
In the case that front position information candidate collection is combined into empty set, select in the positional information based on various reporting events, on call time most
Current location information of the near positional information as article.
In the other example of the present invention, step S3500 can also set the effective of each event to report rank
Afterwards, directly select based on effectively reporting the latest position information of highest-ranking reporting events as the present bit confidence of article
Breath.
As can be seen here, can be by being effectively based on various events using different executive agents (source) according to the inventive method
The positional information reported determines the current location information of article, improves the accuracy positioned to article.
Fig. 4 is the schematic flow sheet of article localization method according to another embodiment of the present invention.
According to Fig. 4, in this embodiment, the inventive method after the current location information of article it is determined that also include
Following steps：
Step S4100, according to the current location information of the article of determination, the terminal device such as configurating terminal 3000,5000 exists
The article is shown on the page of article distribution map.
Fig. 5 is the schematic flow sheet of article localization method according to a third embodiment of the present invention.
According to Fig. 5, in this embodiment, the inventive method also comprises the following steps：
Step S5100, the result of effective reported event of article 4000 is selected according to step S3400, detected recently extremely
In effective reported event of few article 4000 selected twice, using the geographical position that article 4000 reports as effective reported event
Ratio.
Step S5200, in the case where the ratio is less than setting ratio, determine that article 4000 breaks down.
For example, the setting ratio is more than or equal to 0.5.
<Device>
Fig. 6 is the theory diagram according to the article positioning device of the embodiment of the present invention.
According to Fig. 6, the article positioning device 2000 of this embodiment of the invention includes data obtaining module 2610, benchmark
Extraction module 2620, distance calculation module 2630, effective selecting module 2640, effective determining module 2650 and article locating module
2660。
The data obtaining module 2610 is used for the positional information for obtaining the article based on various reporting events.
The benchmark extraction module 2620 is used to extract based on the event for being chosen to be positioning datum in the various events
The positional information of the article of report, as reference position information.
In the example of the present invention, the benchmark extraction module 2620 can be used for：Determine extraction time scope；And
In the range of the extraction time, the position of the article based on the reporting events that positioning datum is chosen to be in various events is extracted
Confidence ceases.
The distance calculation module 2630 is used for the distance between calculating benchmark positional information and other positions information, wherein,
Time interval is reported in the range of setting time between other positions information and reference position information.
Effective selecting module 2640 be used in other positions information, selection cause distance be less than or equal to setting away from
From positional information as active position information.
Effective determining module 2650 is used to that the event that active position information is based on will to be reported as effective reported event.
Further, effective determining module 2650 can also be by the event for being chosen to be positioning datum also together as having
Imitate reported event.
The article locating module 2650 is used to, according to the effective reported event determined for each article, determine article 4000
Current location information.
In the example of the present invention, the article locating module 2650 can be specifically used for：According to for each article
The effective reported event determined, set each event effectively reports rank；Obtain in the setting time apart from current time
The positional information of the article reported is as current location information candidate collection；And in current location information candidate collection,
Selection is based on effectively reporting current location information of the latest position information of highest-ranking reporting events as article 4000.
In the example of the present invention, the article locating module 2650 can be used for：Determined according to for each article
Effective reported event, set each event effectively reports rank；Acquisition reports in the setting time apart from current time
The article positional information as current location information candidate collection；Calculate every in the current location information candidate collection
The virtual value of one positional information, wherein, the virtual value is equal to the effective of event for reporting correspondence position information to be based on and reported
Rank and report correspondence position information on the weighted average that calls time；And in current location information candidate collection, selection
Current location information of the virtual value highest positional information as article 4000.
In the example of the present invention, the article locating module 2650 can be used for：Determined according to for each article
Effective reported event, set each event effectively reports rank；Acquisition reports in the setting time apart from current time
The article positional information as current location information candidate collection；Detect in the current location information candidate collection,
Inaccurate positional information is reported with the presence or absence of the event being based on is reported；The event being based on is reported to be reported not existing
In the case of accurately, current location of the positional information as article corresponding to selection in current location information candidate collection is reduced
The probability of information.
In the example of the present invention, the article locating module 2650 can be used for：In current location information Candidate Set
In the case of being combined into empty set, select in the positional information based on various reporting events, on call time nearest positional information conduct
The current location information of article 4000.
Fig. 7 is the theory diagram according to the article positioning device of another embodiment of the present invention.
According to Fig. 7, the article positioning device 2000 of the embodiment on the basis of embodiment illustrated in fig. 6, in addition to
Show configuration module 2710.
The display configuration module 2710 is used for the current location information of the article according to determination, and configuration user terminal exists
The article is shown on the page of article distribution map.
Fig. 8 is the theory diagram according to the article positioning device of third embodiment of the invention.
According to Fig. 8, the article positioning device 2000 of the embodiment also includes event on the basis of embodiment illustrated in fig. 6
Hinder judge module 2810.
The breakdown judge module 2810 is used to detect effective reported event in the article selected at least twice recently
In, the ratio using the geographical position that the article reports as effective reported event；And it is less than the feelings of setting ratio in the ratio
Under condition, determine that article 4000 breaks down.
The various embodiments described above primary focus describes the difference with other embodiment, but those skilled in the art should be clear
Chu, the various embodiments described above can be used alone or be combined with each other as needed.
Each embodiment in this specification is described by the way of progressive, identical similar portion between each embodiment
Point cross-reference, what each embodiment stressed is the difference with other embodiment, but people in the art
Member is it should be understood that the various embodiments described above can be used alone or be combined with each other as needed.In addition, for device
For embodiment, because it is corresponding with embodiment of the method, so describing fairly simple, related part is implemented referring to method
The explanation of the corresponding part of example.System embodiment described above is only schematical, wherein as separating component
The module of explanation can be or may not be physically separate.
The present invention can be device, method and/or computer program product.Computer program product can include computer
Readable storage medium storing program for executing, containing for making processor realize the computer-readable program instructions of various aspects of the invention.
Computer-readable recording medium can keep and store to perform the tangible of the instruction that uses of equipment by instruction
Equipment.Computer-readable recording medium for example can be-- but be not limited to-- storage device electric, magnetic storage apparatus, optical storage
Equipment, electromagnetism storage device, semiconductor memory apparatus or above-mentioned any appropriate combination.Computer-readable recording medium
More specifically example (non exhaustive list) includes：Portable computer diskette, hard disk, random access memory (RAM), read-only deposit
It is reservoir (ROM), erasable programmable read only memory (EPROM or flash memory), static RAM (SRAM), portable
Compact disk read-only storage (CD-ROM), digital versatile disc (DVD), memory stick, floppy disk, mechanical coding equipment, for example thereon
It is stored with punch card or groove internal projection structure and the above-mentioned any appropriate combination of instruction.Calculating used herein above
Machine readable storage medium storing program for executing is not construed as instantaneous signal in itself, the electromagnetic wave of such as radio wave or other Free propagations, leads to
Cross the electromagnetic wave (for example, the light pulse for passing through fiber optic cables) of waveguide or the propagation of other transmission mediums or transmitted by electric wire
Electric signal.
Computer-readable program instructions as described herein can be downloaded to from computer-readable recording medium it is each calculate/
Processing equipment, or outer computer or outer is downloaded to by network, such as internet, LAN, wide area network and/or wireless network
Portion's storage device.Network can include copper transmission cable, optical fiber is transmitted, is wirelessly transferred, router, fire wall, interchanger, gateway
Computer and/or Edge Server.Adapter or network interface in each calculating/processing equipment receive from network to be counted
Calculation machine readable program instructions, and the computer-readable program instructions are forwarded, for the meter being stored in each calculating/processing equipment
In calculation machine readable storage medium storing program for executing.
For perform the computer program instructions that operate of the present invention can be assembly instruction, instruction set architecture (ISA) instruction,
Machine instruction, machine-dependent instructions, microcode, firmware instructions, condition setup data or with one or more programming languages
The source code or object code that any combination is write, programming language of the programming language including object-oriented-such as
Smalltalk, C++ etc., and conventional procedural programming languages-such as " C " language or similar programming language.Computer
Readable program instructions fully can on the user computer perform, partly perform on the user computer, be only as one
Vertical software kit performs, part performs or completely in remote computer on the remote computer on the user computer for part
Or performed on server.In the situation of remote computer is related to, remote computer can pass through network-bag of any kind
LAN (LAN) or wide area network (WAN)-be connected to subscriber computer are included, or, it may be connected to outer computer (such as profit
Pass through Internet connection with ISP).In certain embodiments, by using computer-readable program instructions
Status information carry out personalized customization electronic circuit, such as PLD, field programmable gate array (FPGA) or can
Programmed logic array (PLA) (PLA), the electronic circuit can perform computer-readable program instructions, so as to realize each side of the present invention
Face.
Referring herein to method, apparatus (system) and computer program product according to embodiments of the present invention flow chart and/
Or block diagram describes various aspects of the invention.It should be appreciated that each square frame and flow chart of flow chart and/or block diagram and/
Or in block diagram each square frame combination, can be realized by computer-readable program instructions.
These computer-readable program instructions can be supplied to all-purpose computer, special-purpose computer or other programmable datas
The processor of processing unit, so as to produce a kind of machine so that these instructions are passing through computer or other programmable datas
During the computing device of processing unit, work(specified in one or more of implementation process figure and/or block diagram square frame is generated
The device of energy/action.These computer-readable program instructions can also be stored in a computer-readable storage medium, these refer to
Order causes computer, programmable data processing unit and/or other equipment to work in a specific way, so as to be stored with instruction
Computer-readable medium then includes a manufacture, and it is included in one or more of implementation process figure and/or block diagram square frame
The instruction of the various aspects of defined function/action.
Computer-readable program instructions can also be loaded into computer, other programmable data processing units or other
In equipment so that series of operation steps is performed on computer, other programmable data processing units or miscellaneous equipment, with production
Raw computer implemented process, so that performed on computer, other programmable data processing units or miscellaneous equipment
Instruct function/action specified in one or more of implementation process figure and/or block diagram square frame.
Flow chart and block diagram in accompanying drawing show system, method and the computer journey of multiple embodiments according to the present invention
Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation
One module of table, program segment or a part for instruction, the module, program segment or a part for instruction include one or more use
In the executable instruction of logic function as defined in realization.At some as the function of in the realization replaced, being marked in square frame
Can be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially be held substantially in parallel
OK, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that block diagram and/or
The combination of each square frame and block diagram in flow chart and/or the square frame in flow chart, function or dynamic as defined in performing can be used
The special hardware based system made is realized, or can be realized with the combination of specialized hardware and computer instruction.It is right
It is well known that, realized for those skilled in the art by hardware mode, realized by software mode and by software and
It is all of equal value that the mode of combination of hardware, which is realized,.
It is described above various embodiments of the present invention, described above is exemplary, and non-exclusive, and
It is not limited to disclosed each embodiment.In the case of without departing from the scope and spirit of illustrated each embodiment, for this skill
Many modifications and changes will be apparent from for the those of ordinary skill in art field.The selection of term used herein, purport
The principle of each embodiment, practical application or technological improvement to the technology in market are best being explained, or is leading this technology
Other those of ordinary skill in domain are understood that each embodiment disclosed herein.The scope of the present invention is limited by appended claims
It is fixed.
Claims (14)
- A kind of 1. article localization method, it is characterised in that including：Obtain the positional information of the article based on various reporting events；The positional information of the article based on the reporting events that positioning datum is chosen to be in the various events is extracted, as Reference position information；Calculate the distance between the reference position information and other positions information, wherein, the other positions information with it is described Time interval is reported in the range of setting time between reference position information；In the other positions information, selection, which causes the distance to be used as less than or equal to the positional information of setpoint distance, to be had Imitate positional information；The event that the active position information is based on will be reported as effective reported event；According to the effective reported event determined for each article, the current location information of the article is determined.
- 2. according to the method for claim 1, it is characterised in that the various events include at least one of following：The Articles detecting is changed into the state of shutting to the lock status of itself；The Articles detecting is to current time to the reporting position time of setting；User terminal sends the unlocking request for the article；User terminal sends the notice terminated using the article；User terminal reports the fault message of the article；The intervention information of the article is sent for the intervention terminal of operation personnel's intervention article.
- 3. according to the method for claim 1, it is characterised in that the event as positioning datum includes following at least one ：User terminal is sent to be successfully executed for the unlocking request of the article and the unlocking request；The intervention information of the article is sent for the intervention terminal of operation personnel's intervention article.
- 4. according to the method for claim 1, it is characterised in that the basis effectively reports thing for what each article determined Part, determining the current location information of the article includes：According to the effective reported event determined for each article, set each event effectively reports rank；The positional information for obtaining the article reported in the setting time apart from current time is waited as current location information Selected works close；In the current location information candidate collection, select based on the latest position for effectively reporting highest-ranking reporting events Current location information of the information as the article.
- 5. according to the method for claim 1, it is characterised in that the basis effectively reports thing for what each article determined Part, determining the current location information of the article includes：According to the effective reported event determined for each article, set each event effectively reports rank；The positional information for obtaining the article reported in the setting time apart from current time is waited as current location information Selected works close；The virtual value of each position information in the current location information candidate collection is calculated, wherein, the virtual value is equal to upper The event that is based on of report correspondence position information effectively report rank with report correspondence position information on the weighting called time put down Average；In the current location information candidate collection, present bit of the virtual value highest positional information as the article is selected Confidence ceases.
- 6. according to the method for claim 1, it is characterised in that the basis effectively reports thing for what each article determined Part, determining the current location information of the article includes：According to the effective reported event determined for each article, set each event effectively reports rank；The positional information for obtaining the article reported in the setting time apart from current time is waited as current location information Selected works close；Detect in the current location information candidate collection, if exist and report the event being based on by the inaccurate position of report Information；In the case of in the presence of the event being based on is reported by report inaccuracy, reduce in the current location information candidate collection Probability of the positional information as the current location information of the article corresponding to middle selection.
- 7. according to the method described in claim 4,5 or 6, it is characterised in that the basis determines effective for each article Reported event, determining the current location information of the article also includes：In the case where the current location information candidate collection is empty set, the position based on the various reporting events is selected to believe In breath, on call time current location information of the nearest positional information as the article.
- 8. according to the method for claim 1, it is characterised in that methods described also includes：The event for being chosen to be positioning datum is also also served as into effective reported event.
- 9. according to the method for claim 1, it is characterised in that methods described also includes：According to the current location information of the article of determination, configurating terminal device shows institute on the page of article distribution map State article.
- 10. according to the method for claim 1, it is characterised in that the extraction is based on being chosen to be in the various events The positional information of the article of the reporting events of positioning datum includes：Determine extraction time scope；In the range of the extraction time, the institute based on the reporting events that positioning datum is chosen to be in the various events is extracted State the positional information of article.
- 11. according to the method for claim 1, it is characterised in that methods described also includes：Detect in effective reported event of the article selected at least twice recently, the geographical position that the article is reported Ratio as effective reported event；In the case where the ratio is less than setting ratio, determine that the article breaks down.
- A kind of 12. article positioning device, it is characterised in that including：Data obtaining module, for obtaining the positional information of the article based on various reporting events；Benchmark extraction module, for the article based on the reporting events that positioning datum is chosen to be in the various events Positional information, as reference position information；Distance calculation module, for calculating the distance between the reference position information and other positions information, wherein, it is described its Time interval is reported in the range of setting time between his positional information and the reference position information；Effective selecting module, in the other positions information, selection cause the distance be less than or equal to setting away from From positional information as active position information；Effective determining module, for the event that the active position information is based on will to be reported as effective reported event；AndArticle locating module, effective reported event of each article determination is directed to for basis, determines the present bit of the article Confidence ceases.
- A kind of 13. article positioning device, it is characterised in that including memory and processor, the memory is used for store instruction, Described instruct is determined for controlling the processor to be operated with performing the article according to any one of claim 1-11 Position method.
- 14. a kind of server, it is characterised in that including the article positioning device described in claim 12 or 13.
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| CN201711022256.2A CN107889213B (en) | 2017-10-27 | 2017-10-27 | Article localization method, device and server |
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| CN107889213B (en) | 2019-04-12 |
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Effective date of registration: 20201216 Address after: Room 168, building 6, 741 Hangzhou Road, Yangpu District, Shanghai 200090 Patentee after: HANHAI INFORMATION TECHNOLOGY SHANGHAI Co.,Ltd. Address before: Room Bnan 1231, 2 bungalows, No. 5 Road, College, Haidian District, Beijing, 100191 Patentee before: BEIJING MOBIKE TECHNOLOGY Co.,Ltd. |