CN104077955B - A kind of method and apparatus for the place target information determining place to be detected - Google Patents

A kind of method and apparatus for the place target information determining place to be detected Download PDF

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Publication number
CN104077955B
CN104077955B CN201310109606.4A CN201310109606A CN104077955B CN 104077955 B CN104077955 B CN 104077955B CN 201310109606 A CN201310109606 A CN 201310109606A CN 104077955 B CN104077955 B CN 104077955B
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information
place
detected
detection
corresponding
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CN201310109606.4A
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Chinese (zh)
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CN104077955A (en
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张传明
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北京百度网讯科技有限公司
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Abstract

The object of the present invention is to provide a kind of method, equipment and systems for determining the place target information in place to be detected.Detection device obtains detection relevant information corresponding with place to be detected;According to the detection relevant information, in conjunction with terminal positional information corresponding with detection relevant information, clustering processing is carried out to detection relevant information;According to clustering processing as a result, determining place target information corresponding with the place to be detected.Compared with prior art, the present invention at detection device end mainly by, according to acquired detection relevant information corresponding with place to be detected, clustering it in conjunction with terminal positional information, to determine place target information;To realize the method that automation determines place target information, the place target information is comprehensively obtained in time, manpower and materials is saved, improves target information newer efficiency in place in map or other application, and then the timeliness and coverage rate of cartographic information are improved, improve user experience.

Description

A kind of method and apparatus for the place target information determining place to be detected

Technical field

The present invention relates to field of communication technology more particularly to a kind of place target informations for determining place to be detected Technology.

Background technology

Currently, with the continuous development of the communication technology, the range that electronic map is applied by people is further extensive, frequency of use It is continuously improved.And for the practical life map of a height, " public lavatory " is a primary location type.But current Channel is surveyed and drawn, it is but very single in terms of obtaining public lavatory, mainly by the way that periodically acquisition is obtained along the street, i.e., when fixed Find that somewhere has public lavatory, then is labeled on map when phase acquires along the street.This mode has following two problems:

First, timeliness is insufficient:Many Non-hotspot regions all may not update in very long period (in such as several years);Together When, the lavatory of newly-built lavatory and calcellation is not all updated timely.

Second, coverage rate is inadequate:This method can only obtain the lavatory that roadside obviously identifies " public lavatory " printed words, but have ignored The lavatory opened to the outside world in a large amount of market, restaurant and other public places.

Therefore, how in time, on comprehensive acquisition such as maps such as " public lavatory " place classification information, improve The timeliness and coverage rate of cartographic information become those skilled in the art's technical problem urgently to be resolved hurrily.

Invention content

The object of the present invention is to provide a kind of method for the place target information being used to determine place to be detected, equipment and it is System.

According to an aspect of the invention, there is provided a kind of place target letter determining place to be detected at detection device end The method of breath, this approach includes the following steps:

A obtains one or more detection relevant informations corresponding with place to be detected;

B is according to one or more of detection relevant informations, in conjunction with terminal position corresponding with the detection relevant information Confidence ceases, and clustering processing is carried out to one or more of detection relevant informations;

C is according to the clustering processing as a result, determining place target information corresponding with the place to be detected.

According to another aspect of the present invention, it additionally provides and a kind of is used to assist to determine place to be detected in mobile device end The method of place target information, wherein this approach includes the following steps:

A obtains detection relevant information corresponding with place to be detected;

The detection relevant information is sent to corresponding detection device by B.

In accordance with a further aspect of the present invention, a kind of inspection for determining the place target information in place to be detected is additionally provided Measurement equipment, the equipment include:

Acquisition device, for obtaining one or more detection relevant informations corresponding with place to be detected;

Clustering apparatus, for according to one or more of detection relevant informations, in conjunction with the detection relevant information phase Corresponding terminal positional information carries out clustering processing to one or more of detection relevant informations;

Determining device, for according to the clustering processing as a result, determining place corresponding with the place to be detected Target information.

According to another aspect of the invention, a kind of place target information for assisting determining place to be detected is additionally provided Mobile device, wherein the equipment includes:

Information acquisition device, for obtaining detection relevant information corresponding with place to be detected;

Information transmitting apparatus, for the detection relevant information to be sent to corresponding detection device.

According to another aspect of the present invention, it additionally provides a kind of for determining that the place target information in place to be detected is System, including detection device as described above and mobile device as described above.

Compared with prior art, the present invention at detection device end by obtaining one or more corresponding with place to be detected A detection relevant information, according to one or more of detection relevant informations, in conjunction with corresponding with the detection relevant information Terminal positional information carries out clustering processing to one or more of detection relevant informations;According to the clustering processing as a result, Determine place target information corresponding with the place to be detected.Place target information is determined to realize automation (such as Location type information) method, in time, comprehensively obtain the place target information, save manpower and materials, improve map Or the newer efficiency of place target information in other application, and then the timeliness and coverage rate of cartographic information are improved, change It has been apt to user experience.

Moreover, correspondingly, the present invention can also be obtained related to the corresponding detection in place to be detected by mobile device Information, and the detection relevant information is sent to corresponding detection device;Further, when the detection relevant information includes For user in the pattern information in the place to be detected, the mobile device can obtain the user described to be detected One or more action relevant informations in place, according to one or more of action relevant informations, in conjunction with the action phase Close the corresponding temporal information of information, determine the user the place to be detected pattern information.To realize profit The place target information that place to be detected is determined with mobile device end auxiliary, automates and determines place target information (such as place class Type information) method, in time, comprehensively obtain the place target information, save manpower and materials, improve map or other Using the upper newer efficiency of place target information, and then the timeliness and coverage rate of cartographic information are improved, improves use It experiences at family.

Moreover, the present invention can also at detection device end according to one or more of detection relevant informations, in conjunction with institute The corresponding terminal positional information of detection relevant information and user related information are stated, to one or more of detection relevant informations Carry out clustering processing;To be clustered according in conjunction with different user related informations, realize to the place target information Further subdivision, improve determined by place target information (such as location type information) accuracy.

Moreover, the present invention can also according to place relevant information corresponding with the place to be detected, determine with it is described The corresponding cluster correlation information in place to be detected;And according to one or more of detection relevant informations, in conjunction with the inspection The corresponding terminal positional information of relevant information is surveyed, using the cluster correlation information corresponding with the place to be detected, Clustering processing is carried out to one or more of detection relevant informations.To combine different place relevant informations, determine different Clustering method, targetedly clustered, improve the accuracy of cluster, and then target letter in place determined by improving Cease the accuracy of (such as location type information).

Moreover, when the detection relevant information includes one or more action phases of the user in the place to be detected When closing information, the detection device of the invention can also according to one or more of action relevant informations, in conjunction with it is described Act the corresponding temporal information of relevant information, determine the user the place to be detected pattern information, according to The pattern information, in conjunction with terminal positional information corresponding with the detection relevant information, to one or more of It detects relevant information and carries out clustering processing;Further, can also according to one or more of action relevant informations, in conjunction with The corresponding temporal information of action relevant information and location information corresponding with the action relevant information, determine institute State user the place to be detected pattern information;It further, can also be according to one or more of action phases Information is closed, the action relevant information is decomposed into one or more motion components information by dimension, according to one or more of Motion components information determines the user described to be detected in conjunction with temporal information corresponding with the action relevant information The pattern information in place;Further, can also according to one or more of motion components information, in conjunction with it is described The corresponding temporal information of relevant information is acted, determines the pattern characteristic information corresponding to the user, according to described dynamic Operation mode characteristic information, determine the user the place to be detected pattern information.It is set in detection to realize The method that standby end handles the action relevant information, the action relevant information is corresponding with pattern information, It is clustered further according to the pattern information;The accuracy for improving cluster realizes automation and determines place target letter The method of (such as location type information) is ceased, in time, the place target information is comprehensively obtained, saves manpower and materials, is improved The newer efficiency of place target information on map or other application, and then improve timeliness and the covering of cartographic information Rate improves user experience.

Moreover, the present invention can also in mobile device end according to the clustering processing as a result, in conjunction with the clustering processing Result in include the detection relevant information corresponding to number of users information, determination it is corresponding with the place to be detected Place target information;To combine number of users information to judge (as worked as number of users identified place target information When mesh is more than certain threshold value, the place target information is just determined, otherwise it is assumed that data volume is insufficient, accuracy is not high), it improves The accuracy of identified place target information (such as location type information).

It is asked to institute about the place detection in the place to be detected moreover, the present invention can also be sent at detection device end State mobile device;Correspondingly, the place about the place to be detected from the detection device is obtained in mobile device end Detection request, and detected and asked according to the place, obtain detection relevant information corresponding with place to be detected;Correspondingly, The mobile device is received based on opposite with the place to be detected transmitted by the detection request of the place at detection device end The one or more detection relevant informations answered.To improve the efficiency that detection relevant information obtains, and then improves detection and set The efficiency of standby processing, improves the newer efficiency of place target information in map or other application, and then improve map The timeliness and coverage rate of information, improve user experience.

Description of the drawings

By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other Feature, objects and advantages will become more apparent upon:

Fig. 1 shows a kind of detection for determining the place target information in place to be detected according to one aspect of the invention Equipment and mobile device schematic diagram;

Fig. 2 shows a kind of place target informations for determining place to be detected in accordance with a preferred embodiment of the present invention Detection device and mobile device schematic diagram;

Fig. 3 shows a kind of being used for really for realization with detection device and mobile device according to a further aspect of the present invention The method flow diagram of the place target information in fixed place to be detected;

Fig. 4 shows a kind of use realized with detection device and mobile device in accordance with a preferred embodiment of the present invention In the method flow diagram for the place target information for determining place to be detected.

Same or analogous reference numeral represents same or analogous component in attached drawing.

Specific implementation mode

Present invention is further described in detail below in conjunction with the accompanying drawings.

Fig. 1 shows a kind of detection for determining the place target information in place to be detected according to one aspect of the invention Equipment and mobile device schematic diagram;Wherein, the detection device 1 includes acquisition device 11, clustering apparatus 12, determining device 13; The mobile device 2 includes information acquisition device 21, information transmitting apparatus 22.Each device of detection device 1 and mobile device 2 Between work in coordination, to realize the place target information for determining place to be detected.Specifically, the acquisition of information in mobile device 2 Device 21 obtains detection relevant information corresponding with place to be detected;Information transmitting apparatus 22 sends out the detection relevant information It send to corresponding detection device;Correspondingly, the acquisition device 11 in detection device 1 obtains one corresponding with place to be detected Or multiple detection relevant informations;Clustering apparatus 12 according to one or more of detection relevant informations, in conjunction with the detection phase The corresponding terminal positional information of information is closed, clustering processing is carried out to one or more of detection relevant informations;Determining device 13 according to the clustering processing as a result, determining place target information corresponding with the place to be detected.

Here, the mobile device means that mobile wireless can using on the move, can detecting relevant information is set Standby, including but not limited to mobile phone, smart mobile phone, PDA, notebook etc., screen size are usually less than or are much smaller than desktop The display sizes of brain.

Here, the detection device includes but not limited to that the network equipment, user equipment or the network equipment and user equipment are logical It crosses network and is integrated constituted equipment.Wherein, the network equipment its include but not limited to computer, it is network host, single The cloud that network server, multiple network server collection or multiple servers are constituted;Here, cloud is by being based on cloud computing (Cloud Computing a large amount of computers or network server) are constituted, wherein cloud computing is one kind of Distributed Calculation, by a group pine Dissipate a virtual supercomputer of the computer collection composition of coupling.The user equipment its include but not limited to that any type can The electronic product of human-computer interaction, such as computer, intelligence are carried out by keyboard, remote controler, touch tablet or voice-operated device with user Mobile phone, PDA, game machine or IPTV etc..The network includes but not limited to internet, wide area network, Metropolitan Area Network (MAN), LAN, VPN Network, wireless self-organization network (Ad Hoc networks) etc..

Communication mode between detection device 1 and mobile device 2 includes but not limited to be based on such as ICP/IP protocol, UDP The packet data transmission of agreement etc., and/or based on the data transmission in the wireless context under 802.11 protocol suites;Moreover, each Communication mode between a mobile device 2 and each detection device 1 is mutual indepedent.Those skilled in the art will be understood that above-mentioned inspection Measurement equipment 1, network, the communication mode of mobile device 2 and connection therebetween are only for example, other are existing or are likely to occur from now on The network equipment, user equipment or network, communication mode be such as applicable to the present invention, should also be included in the scope of the present invention with It is interior, and be incorporated herein by reference herein.

It constantly works between above-mentioned each device, here, it will be understood by those skilled in the art that on " lasting " refer to It states each device difference in real time, or according to the operating mode requirement of setting or real-time adjustment, is examined in mobile device end The acquisition for surveying relevant information, the transmission for detecting relevant information are detected acquisition, the detection phase of relevant information at detection device end The determination etc. of the cluster, place target information of information is closed, until mobile device stopping acquisition is corresponding with place to be detected Detection relevant information.

Information acquisition device 21 in the mobile device 2 obtains detection relevant information corresponding with place to be detected.

Specifically, described information acquisition device 21 is based on various communication protocols, and it is related to be capable of providing the detection to other The third party device of information interacts, to obtain detection relevant information corresponding with place to be detected;Wherein, the detection phase It includes following at least any one to close information:

Pattern information of the user in the place to be detected;

One or more action relevant informations of the user in the place to be detected.

Wherein, a part (such as upper arm) for the entire body of the action relevant information such as user or body is horizontal, vertical Straight and/or the speed on other directions, acceleration etc..

Wherein, the pattern information includes but not limited to according to the action relevant information, or according to the action Relevant information and in conjunction with temporal information corresponding with the action relevant information, by being based on for example predefined pattern Determine one or more patterns determined by model;For example, take exercise pattern, the pattern of running, go to toilet Pattern etc..

Alternatively, described information acquisition device 21 is by according to various sensors, such as gravity sensor, acceleration transducer Deng, obtain user corresponding to the mobile device in one or more action relevant informations in the place to be detected, and it will The action relevant information is as the detection relevant information;Wherein, the entire body of the action relevant information such as user or body A part (such as upper arm) for body is in speed, acceleration etc. horizontal, on vertical and/or other directions.

Or, it is preferable that described information acquisition device 21 is by according to various sensors, such as gravity sensor, acceleration Sensor etc. obtains one or more action correlations of the user in the place to be detected corresponding to the mobile device and believes Breath;And led in conjunction with temporal information corresponding with the action relevant information according to one or more of action relevant informations It crosses and model is determined according to for example predefined pattern, the action relevant information and temporal information are determined as the user Pattern information in the place to be detected.

For the pattern information is the pattern gone to toilet, the critical behavior gone to toilet can be carried out It is abstract, one or more continuous action relevant informations are converted into, motion characteristic sequence is:It stands and waits (not essential), It squats down, maintains the state for a long time, stand, leave.Due to be difficult find it is corresponding with this continuous action relevant information its His non-activity of going to toilet, it is understood that motion characteristic sequence as above has occurred in every user, and is squatting down and is standing up it Between the duration it is not short (being the action occurred in the very short time such as tie the shoelace, pick up rubbish to exclude), then the user is just very It is possible that having gone up a lavatory.

Described information acquisition device 21 according to acceleration transducer and timer by getting user in vertical direction Acceleration, to judge that user has carried out the once action squatting down and stand:

Squat down --- acceleration vertically downward, about 2m/s2

Stand --- acceleration vertically upward, about 1.5m/s2

Squat down and be spaced between standing --- lasting 3min-30min is generally required, but leaves the place at once after standing up.

Minimum time restriction 3min is set herein, is such as to be picked up instantaneous the squatting down of rubbish to stand to ensure user not Action;The place is left after standing up at once, is since the requirement to open public lavatory is that " cannot have in the affiliated place of public lavatory The additional expense in (such as restaurant) ", therefore, extended stationary periods point are unsatisfactory for requiring in maximum probability.To only 3min to 30min's Residence time just meets the requirements.

It, can be according to the speed of user in the horizontal direction, acceleration phase here, the judgement for leaving the place The progress such as corresponding duration;Such as user continues 30s or more with the speed of 1.5m/s per second in the horizontal direction, then it is assumed that User leaves the place.It can also be stood according to user corresponding time point, the time departure point with user in this region It compares, if two time point differences are in certain threshold range, then it is assumed that user leaves the place.

To, when described information acquisition device 21 gets said one or multiple action relevant informations, in conjunction with institute The action corresponding temporal information of relevant information is stated, can determine that pattern of the user in the place to be detected is believed Breath is the pattern information gone to toilet;And then it is obtained the pattern information as detection relevant information.

It is used to judge the pattern information described in above-mentioned example here, those skilled in the art will be understood that Various action relevant informations, and temporal information corresponding with the action relevant information is only for example, other are existing Or the mode for judgement other pattern information being likely to occur from now on is such as applicable to the present invention, should also be included in guarantor of the present invention It protects within range, and is incorporated herein by reference herein.

The detection relevant information is sent to corresponding detection device by information transmitting apparatus 22.Specifically, information is sent Device 22 be based on various communication protocols, such as by based on such as types of applications interface of 802.11 agreement defineds or other about The detection relevant information is sent to corresponding detection device by the call format of fixed communication mode.Those skilled in the art It will be understood that the sending method of above-mentioned signal strength sequence is only for example, other signal strengths that are existing or being likely to occur from now on The sending method of sequence is such as applicable to the present invention, should also be included within the scope of the present invention, and herein by reference It is incorporated herein.

Correspondingly, the acquisition device 11 in detection device 1 obtains one or more detections corresponding with place to be detected Relevant information.Specifically, the acquisition device 11 is based on various communication protocols, such as by being based on such as 802.11 agreement defineds Types of applications interface or other agreement communication modes call format, by interacting with the mobile device, to obtain Take one or more detection relevant informations corresponding with place to be detected transmitted by mobile device.Here, the acquisition packet Passive reception is included, and is received by sending the active after asking.Wherein, the detection relevant information includes following at least any :

Pattern information of the user in the place to be detected;

One or more action relevant informations of the user in the place to be detected.

Here, the detection relevant information is identical as the detection relevant information described in described information acquisition device 21 or phase Seemingly, therefore details are not described herein again, and is incorporated herein by reference.Those skilled in the art, which will be understood that, works as described information When acquisition device 21 sends the pattern information, then the detection relevant information acquired in the acquisition device 11 is then described Pattern information;When described information acquisition device 21 sends the action relevant information, then the acquisition device 11 is obtained The detection relevant information taken is then the action relevant information.

Clustering apparatus 12 is according to one or more of detection relevant informations, in conjunction with corresponding with the detection relevant information Terminal positional information, to one or more of detection relevant informations carry out clustering processing.Specifically, the clustering apparatus 12 Obtain terminal positional information corresponding with the detection relevant information;Wherein, the terminal positional information can be according to described It detects relevant information together, clustering apparatus 12 is sent to by mobile device, can also separately be sent (that is, not by mobile device Sent with together with the detection relevant information), or sent by other third party devices;It is described it is corresponding include but not limited to The terminal positional information with it is described detection relevant information (and it is described detection relevant information in action relevant information or action Pattern information) correspondence etc. in sequential.

Here, the terminal positional information can be obtained by the mobile device or other third party devices according to GPS, or Person carries out positioning acquisition according to oriented radio reception device (such as WIFI).

Here, the terminal positional information includes but not limited to two-dimensional position information or three dimensional local information, such as two dimension Coordinate or three-dimensional coordinate.

Clustering apparatus 12 is according to one or more of detection relevant informations, in conjunction with corresponding with the detection relevant information Terminal positional information, pass through the cluster side based on automatic identifications classification numbers such as simple hierarchical clusterings or Density Clustering method Method carries out clustering processing to one or more of detection relevant informations.

For example, for each detection relevant information, when the detection relevant information respective action relevant information, then root According to the action relevant information, the temporal information in conjunction with corresponding to the action relevant information determines letter related to the action The corresponding pattern information of manner of breathing;Thus to the pattern information, in conjunction with corresponding with the detection relevant information Terminal positional information carries out clustering processing.Wherein, the method for determination is identical as the method for determination described in information acquisition device 21 Or it is similar, therefore details are not described herein, and be incorporated herein by reference.

For example, when the detection relevant information respective action pattern information (if the detection relevant information is action phase Information is closed, then the action relevant information is determined as pattern information, as described above), with simple hierarchical clustering or calculation For method, according to the terminal positional information corresponding to the pattern information, when identical two patterns information, institute is right It is less than certain threshold distance (such as 30 meters) between the terminal positional information answered, then by the end corresponding to the two pattern information End position information merges, and the position after merging is its mean place.It iterates, until no any point can be merged, then By after final merging relevant information (including location information, corresponding pattern information and combined quantity letter Breath etc.), the result as the clustering processing.

Those skilled in the art will be understood that above-mentioned cluster mode is only for example, other are existing or are likely to occur from now on Cluster mode is such as applicable to the present invention, should also be included within the scope of the present invention, and is contained in by reference herein This.

Determining device 13 is according to the clustering processing as a result, determining place target corresponding with the place to be detected Information.Specifically, the determining device 13 according to the clustering processing as a result, by the corresponding place in place to be detected Target information is determined, wherein the place target information includes but not limited to location type, such as lavatory, Stadium;Place Currently used information, such as place pouplarity, place current number of user;Place available resource information (is such as worked as according to place Preceding number of users is determined with place maximum capacity).Wherein, the result of the clustering processing includes but not limited to position letter Breath, corresponding pattern information and combined quantity information etc..For example, when the clustering processing result in institute it is right The pattern information answered is to go to toilet behavior, it is determined that device 13 will in the place to be detected, the knot with clustering processing Location information corresponding to fruit is labeled as lavatory.

Preferably, the clustering apparatus 12 can according to one or more of detection relevant informations, in conjunction with the inspection The corresponding terminal positional information of relevant information and user related information are surveyed, one or more of detection relevant informations are carried out Clustering processing.Specifically, the clustering apparatus 12 can also obtain the user related information, and the user related information can be with Together according to the detection relevant information, clustering apparatus 12 is sent to by mobile device, can also be separately sent out by mobile device (that is, not sent with together with the detection relevant information) is sent, or is sent by other third party devices;Wherein, the user Relevant information includes but not limited to age, gender, occupation, user's custom of user etc..

The clustering apparatus 12 according to one or more of detection relevant informations, in conjunction with the detection relevant information phase Corresponding terminal positional information and user related information, for example, by cluster by same gender or the user of same age bracket Corresponding detection relevant information is clustered in conjunction with terminal positional information corresponding with the detection relevant information, is realized Refinement to cluster.Here, the cluster mode and the cluster mode described in clustering apparatus 12 are same or similar, therefore herein no longer It repeats, and is incorporated herein by reference.

Preferably, the detection device further includes clustering information determining device (not shown), wherein the clustering information is true Device is determined according to place relevant information corresponding with the place to be detected, determines gathers corresponding with the place to be detected Class relevant information;The clustering apparatus 12 is according to one or more of detection relevant informations, in conjunction with letter related to the detection The corresponding terminal positional information of manner of breathing, using the cluster correlation information corresponding with the place to be detected, to described one A or multiple detection relevant informations carry out clustering processing.

Specifically, the clustering information determining device with the mobile device or other third party devices by (such as storing Have the server or database of the corresponding place relevant information in the place to be detected) interact, obtain with it is described to be checked Survey the corresponding place relevant information in place;Wherein, the place relevant information include but not limited to it is existing it is obtained with wait for Related place, the position in neighbouring place or current place corresponding to detection place, type, function, e.g., the place to be detected Ambient condition information (location type of such as surrounding) etc..For example, some area, the place to be detected be " near Lavatory ", then obtain the market on the place relevant information such as periphery in area corresponding with the place to be detected, park, stop The information such as parking lot.

The clustering information determining device according to acquired place relevant information corresponding with the place to be detected, Based on scheduled strategy or based on the obtained rule of machine learning, cluster correlation letter corresponding with the place to be detected is determined Breath;Wherein, the cluster correlation information includes the configuration information about cluster, or can generate the parameter information of configuration information Deng so that it is determined that the configuration information with cluster correlation.For example, when the place to be detected is " neighbouring lavatory ", the field Institute's relevant information is park, then two positions (is clustered to the clustering distance information in the cluster correlation information Maximum distance) setting range it is larger;And when the place relevant information is market, then it will be in the cluster correlation information The range of clustering distance information setting is smaller etc..

Preferably, the determining device 13 can according to the clustering processing as a result, in conjunction with the clustering processing knot The number of users information corresponding to the detection relevant information for including in fruit determines field corresponding with the place to be detected Institute's target information.Specifically, the determining device 13 according to the clustering processing as a result, in conjunction with the clustering processing result In include the detection relevant information corresponding to number of users information, for example, when the number of users information is more than certain When threshold value or when the number of users information is more than certain threshold value with the ratio for detecting number of days, illustrate the clustering processing result institute Corresponding information has generality, it may be determined that the corresponding place target information in place to be detected;Otherwise, if the use When family information of number is less than certain threshold value or the number of users information with the ratio of number of days is detected less than certain threshold value, then should The result of clustering processing is noise, not can determine that place target information corresponding with the place to be detected.Wherein, the field Institute's target information includes but not limited to location type, such as lavatory, Stadium;The currently used information in place, such as the welcome journey in place Degree, place current number of user;Place available resource information (is such as carried out according to place current number of user and place maximum capacity Determine etc.).Wherein, the result of the clustering processing include but not limited to location information, corresponding pattern information and Combined quantity information etc..For example, when pattern information corresponding in the result of the clustering processing is row of going to toilet For and the number of users information is more than threshold value N (such as N=100), it is determined that device 13 will in the place to be detected, with Location information corresponding to the result of clustering processing is labeled as lavatory.

Preferably, the acquisition device 11 in the detection device 1 can send the place inspection about the place to be detected Request is surveyed to the mobile device;Correspondingly, the information acquisition device 21 in the mobile device 2 can be obtained from the inspection Detect request in the place about the place to be detected of measurement equipment;It is detected and is asked according to the place, obtained and field to be detected The corresponding detection relevant information of institute;Correspondingly, the acquisition device 11 in the detection device 1 receives the mobile device and is based on The transmitted one or more detection relevant informations corresponding with the place to be detected of the place detection request.

Specifically, the acquisition device 11 in the detection device 1 is based on scheduled setting information, determines about described to be checked Survey the place detection request in place;Or based on the location information etc. where mobile device, it is determined at the place to be detected Place detection request;Wherein, the place detection request includes but not limited to target action pattern information, place target type (such as lavatory, so that it is determined that the motion mode information of detection), the time for being detected relevant information acquisition or ground point range etc., with And the configuration information etc. of other corresponding fields institute target types.Acquisition device 11 is based on various communication protocols, such as by being based on such as The call format of the types of applications interface of 802.11 agreement defineds or the communication mode of other agreements, will be described about described Place detection request to the mobile device in place to be detected is sent to the mobile device.

Correspondingly, the information acquisition device 21 in the mobile device 2 is based on various communication protocols, such as by being based on such as The types of applications interface of 802.11 agreement defineds or other agreement communication modes call format, by it is direct with it is described Detection device interacts, and receives the place about the place to be detected from the detection device and detects request;Or with Other third party devices for being capable of providing the place detection request interact, and obtain from the detection device about described The place detection request in place to be detected.

Information acquisition device 21 is detected according to the place and is asked, and is detected based on the place and is configured included in request Information etc. obtains detection relevant information corresponding with place to be detected.For example, obtaining defined in the place detection request The specific pattern information etc. that obtains of needs.

Correspondingly, the acquisition device 11 in the detection device 1 is by being based on various communication protocols, such as by being based on such as The call format of the types of applications interface of 802.11 agreement defineds or the communication mode of other agreements, receives the movement and sets Standby with the to be detected place corresponding one or more detection relevant informations transmitted based on place detection request.

Those skilled in the art will be understood that transmission and/or acquisition side of the above-mentioned place detection request with detection relevant information Formula is only for example, other place detections that are existing or being likely to occur from now on are asked and detected transmissions of relevant information and/or obtain It takes mode to be such as applicable to the present invention, should also be included within the scope of the present invention, and be incorporated herein by reference herein.

Fig. 2 shows a kind of place target informations for determining place to be detected in accordance with a preferred embodiment of the present invention Detection device and mobile device schematic diagram;Wherein, the detection device 1 includes acquisition device 11 ', clustering apparatus 12 ', determines Device 13 ', the clustering apparatus 12 ' include pattern determining unit 121 ', cluster cell 122 ';The mobile device 2 includes letter Cease acquisition device 21 ', information transmitting apparatus 22 '.It works in coordination between detection device 1 and each device of mobile device 2, with reality Now determine the place target information in place to be detected.Specifically, information acquisition device 21 ' in mobile device 2 obtain with it is to be checked Survey the corresponding detection relevant information in place;The detection relevant information is sent to corresponding detection by information transmitting apparatus 22 ' Equipment;Correspondingly, the acquisition device 11 ' in detection device 1 obtains one or more detection phases corresponding with place to be detected Close information;When the detection relevant information includes one or more action relevant informations of the user in the place to be detected When, pattern determining unit 121 ' is according to one or more of action relevant informations, in conjunction with opposite with the action relevant information The temporal information answered, determine the user the place to be detected pattern information;Cluster cell 122 ' is according to Pattern information, in conjunction with terminal positional information corresponding with the detection relevant information, to one or more of detections Relevant information carries out clustering processing;Determining device 13 ' is according to the clustering processing as a result, determining and the place phase to be detected Corresponding place target information.

Wherein, the information of the acquisition device 11 ' of the detection device 1, determining device 13 ' and the mobile device 2 obtains Take device 21 ', information transmitting apparatus 22 ' and corresponding intrument shown in Fig. 1 identical or essentially identical, therefore details are not described herein again, and lead to The mode for crossing reference is incorporated herein.

It constantly works between above-mentioned each device, here, it will be understood by those skilled in the art that on " lasting " refer to It states each device difference in real time, or according to the operating mode requirement of setting or real-time adjustment, is examined in mobile device end The acquisition for surveying relevant information, the transmission for detecting relevant information are detected acquisition, the action mould of relevant information at detection device end The determination of formula information, the determination etc. of the cluster, place target information of detection relevant information, until the mobile device stops obtaining Detection relevant information corresponding with place to be detected.

Wherein, when the detection relevant information includes one or more action phases of the user in the place to be detected When closing information, the pattern determining unit 121 ' according to one or more of action relevant informations, in conjunction with the action phase Close the corresponding temporal information of information, determine the user the place to be detected pattern information.

Specifically, the detection relevant information includes one or more action phases of the user in the place to be detected Information is closed, i.e., the detection relevant information that described information sending device is sent to the detection device is that one or more actions are related Information;Corresponding, the detection relevant information acquired in the detection device is one or more action relevant informations.It is described Pattern determining unit 121 ' is according to one or more of action relevant informations, in conjunction with corresponding with the action relevant information Temporal information, it is by determining model according to for example predefined pattern, the action relevant information and temporal information is true Be set to the user the place to be detected pattern information.

Here, the method for the determining pattern information and the determination method phase described in described information acquisition device 21 It is same or similar, therefore details are not described herein, and be incorporated herein by reference.

Cluster cell 122 ' is according to the pattern information, in conjunction with terminal position corresponding with the detection relevant information Confidence ceases, and clustering processing is carried out to one or more of detection relevant informations.Specifically, the cluster cell 122 ' is according to institute Pattern information is stated, in conjunction with terminal positional information corresponding with the detection relevant information, by based on simple level The clustering method of the automatic identifications classification number such as cluster or Density Clustering method, carries out one or more of detection relevant informations Clustering processing.

By taking simple hierarchical clustering or algorithm as an example, according to the terminal positional information corresponding to the pattern information, When being less than certain threshold distance (such as 30 meters) between the terminal positional information corresponding to identical two pattern information, then will Terminal positional information corresponding to the two pattern information merges, and the position after merging is its mean place.It iterates, Until no any point can be merged, then by relevant information (including location information, the corresponding action after final merging Pattern information and combined quantity information etc.), the result as the clustering processing.

Those skilled in the art will be understood that above-mentioned cluster mode is only for example, other are existing or are likely to occur from now on Cluster mode is such as applicable to the present invention, should also be included within the scope of the present invention, and is contained in by reference herein This.

Preferably, the pattern determining unit 121 ' can according to one or more of action relevant informations, in conjunction with The corresponding temporal information of action relevant information and location information corresponding with the action relevant information, determine institute State user the place to be detected pattern information.Specifically, the pattern determining unit 121 ' is according to one Or multiple action relevant informations, in conjunction with temporal information corresponding with the action relevant information, and it is related to the action The corresponding location information of information, by determining model according to for example predefined pattern, by the action relevant information With temporal information be determined as the user the place to be detected pattern information.

For example, according to the corresponding location information and temporal information corresponding with the action relevant information, It may determine that the short stay point or extended stationary periods point of the user.Specifically, for example, when user stops 1min in a certain position When above, the dwell point that the position is user is defined;When user is when a certain position stops 30min or more, defining the position is The extended stationary periods point of user;When user is in a certain position stop 3min to 30min, the short stay that the position is user is defined Point.

By for the pattern information is the pattern gone to toilet, judge the action relevant information whether be The pattern gone to toilet needs to meet two conditions:

1) the action relevant information performs the action gone to toilet;

2) place gone to toilet described in user's execution is short stay point.This is because to open public lavatory It is required that being " cannot have the additional expense in the affiliated place of public lavatory (such as restaurant) ", therefore, extended stationary periods point is discontented in maximum probability Foot requires.

Therefore, the pattern determining unit 121 ' is moved according to one or more of action relevant informations in conjunction with described Make the corresponding temporal information of relevant information, such as passes through the acceleration according to the vertical direction in the action relevant information (such as squat down --- acceleration vertically downward, about 2m/s2;Stand --- acceleration vertically upward, about 1.5m/s2), determine described in Act the action that relevant information meets " going to toilet ";In combination with location information corresponding with the action relevant information, really Whether the position corresponding to the fixed action relevant information meets the requirement of " short stay point ".If the two meets simultaneously, really The fixed pattern information is the pattern gone to toilet.

For working as the pattern information and be sports ground motor pattern, when the action relevant information of user is " in water Square persistently keep certain speed upwards ", and location information is " to be carried out in a certain range of region, be such as no more than range 7 Thousand square metres (about football pitch sizes) " can then determine that the pattern information is sports ground motor pattern.

Preferably, the pattern determining unit 121 ' includes component resolving cell (not shown) with component determination unit (not It shows);Wherein, the component resolving cell is according to one or more of action relevant informations, by the action relevant information It is decomposed into one or more motion components information by dimension;Component determination unit is believed according to one or more of motion components Breath, in conjunction with temporal information corresponding with the action relevant information, determines action of the user in the place to be detected Pattern information.

Specifically, the component resolving cell is according to one or more of action relevant informations, by action correlation Information is decomposed into one or more motion components information in different direction dimensions;Wherein, the dimension includes but not limited to Horizontal direction dimension, vertical direction dimension, other dimensions etc. with certain angle direction.For example, when the related letter of the action Breath for running when, the speed in horizontal direction and/or acceleration can be broken down into, by the horizontal direction speed and/ Or acceleration is as motion components information etc..

Component determination unit is according to one or more of motion components information, in conjunction with opposite with the action relevant information The temporal information answered determines model based on pattern corresponding with the motion components information, determines the user in institute State the pattern information in place to be detected.

It is highly preferred that the component determination unit can according to one or more of motion components information, in conjunction with institute The action corresponding temporal information of relevant information is stated, determines the pattern characteristic information corresponding to the user;According to described Pattern characteristic information, determine the user the place to be detected pattern information.

Specifically, the component determination unit can according to one or more of motion components information, in conjunction with it is described The corresponding temporal information of relevant information is acted, determines the pattern characteristic information corresponding to the user;Wherein, described dynamic Operation mode characteristic information includes but not limited to believe with the pattern feature corresponding to the motion components information in some dimension Breath, for example, can determine stopping in the horizontal direction according to the motion components information (such as speed, acceleration) in horizontal direction Information, i.e., the described pattern characteristic information is stayed to be whether user has carried out short stay in certain point or a certain region;According to Motion components information (such as speed, acceleration) in vertical direction can determine action message in vertical direction, to Determine that the behavior whether user is gone to toilet, i.e., the described pattern characteristic information are user in certain point or a certain region Whether behavior of going to toilet has been carried out.

The component determination unit, according to the pattern characteristic information, in conjunction with scheduled decision model, determine described in Pattern information of the user in the place to be detected.After upper example, when the pattern characteristic information of user is in level side It has carried out short stay upwards and has carried out behavior of going to toilet in vertical direction, then the pattern information is gone to toilet Pattern.

Fig. 3 shows a kind of being used for really for realization with detection device and mobile device according to a further aspect of the present invention The method flow diagram of the place target information in fixed place to be detected.Specifically, in step s1, mobile device 2 obtain with it is to be checked Survey the corresponding detection relevant information in place;In step s2, the detection relevant information is sent to corresponding by mobile device 2 Detection device;Correspondingly, in step s2, detection device 1 obtains one or more detection phases corresponding with place to be detected Close information;In step s3, detection device 1 is according to one or more of detection relevant informations, in conjunction with related to the detection The corresponding terminal positional information of information carries out clustering processing to one or more of detection relevant informations;In step s4, Detection device 1 is according to the clustering processing as a result, determining place target information corresponding with the place to be detected.

It constantly works between above steps, here, it will be understood by those skilled in the art that on " lasting " refer to It states each step difference in real time, or according to the operating mode requirement of setting or real-time adjustment, is examined in mobile device end The acquisition for surveying relevant information, the transmission for detecting relevant information are detected acquisition, the detection phase of relevant information at detection device end The determination etc. of the cluster, place target information of information is closed, until mobile device stopping acquisition is corresponding with place to be detected Detection relevant information.

In step s1, mobile device 2 obtains detection relevant information corresponding with place to be detected.

Specifically, in step s1, mobile device 2 is based on various communication protocols, and the detection phase is capable of providing with other The third party device for closing information interacts, to obtain detection relevant information corresponding with place to be detected;Wherein, the detection Relevant information includes following at least any one:

Pattern information of the user in the place to be detected;

One or more action relevant informations of the user in the place to be detected.

Wherein, a part (such as upper arm) for the entire body of the action relevant information such as user or body is horizontal, vertical Straight and/or the speed on other directions, acceleration etc..

Wherein, the pattern information includes but not limited to according to the action relevant information, or according to the action Relevant information and in conjunction with temporal information corresponding with the action relevant information, by being based on for example predefined pattern Determine one or more patterns determined by model;For example, take exercise pattern, the pattern of running, go to toilet Pattern etc..

Alternatively, in step s1, mobile device 2 is by according to various sensors, such as gravity sensor, acceleration transducer Deng, obtain user corresponding to the mobile device in one or more action relevant informations in the place to be detected, and it will The action relevant information is as the detection relevant information;Wherein, the entire body of the action relevant information such as user or body A part (such as upper arm) for body is in speed, acceleration etc. horizontal, on vertical and/or other directions.

Or, it is preferable that in step s1, mobile device 2 is by the way that according to various sensors, such as gravity sensor accelerates Sensor etc. is spent, one or more action correlations of the user in the place to be detected corresponding to the mobile device is obtained and believes Breath;And led in conjunction with temporal information corresponding with the action relevant information according to one or more of action relevant informations It crosses and model is determined according to for example predefined pattern, the action relevant information and temporal information are determined as the user Pattern information in the place to be detected.

For the pattern information is the pattern gone to toilet, the critical behavior gone to toilet can be carried out It is abstract, one or more continuous action relevant informations are converted into, motion characteristic sequence is:It stands and waits (not essential), It squats down, maintains the state for a long time, stand, leave.Due to be difficult find it is corresponding with this continuous action relevant information its His non-activity of going to toilet, it is understood that motion characteristic sequence as above has occurred in every user, and is squatting down and is standing up it Between the duration it is not short (being the action occurred in the very short time such as tie the shoelace, pick up rubbish to exclude), then the user is just very It is possible that having gone up a lavatory.

In step s1, mobile device 2 according to acceleration transducer and timer by getting user in vertical direction On acceleration, to judge that user has carried out the once action squatting down and stand:

Squat down --- acceleration vertically downward, about 2m/s2

Stand --- acceleration vertically upward, about 1.5m/s2

Squat down and be spaced between standing --- lasting 3min-30min is generally required, but leaves the place at once after standing up.

Minimum time restriction 3min is set herein, is such as to be picked up instantaneous the squatting down of rubbish to stand to ensure user not Action;The place is left after standing up at once, is since the requirement to open public lavatory is that " cannot have in the affiliated place of public lavatory The additional expense in (such as restaurant) ", therefore, extended stationary periods point are unsatisfactory for requiring in maximum probability.To only 3min to 30min's Residence time just meets the requirements.

It, can be according to the speed of user in the horizontal direction, acceleration phase here, the judgement for leaving the place The progress such as corresponding duration;Such as user continues 30s or more with the speed of 1.5m/s per second in the horizontal direction, then it is assumed that User leaves the place.It can also be stood according to user corresponding time point, the time departure point with user in this region It compares, if two time point differences are in certain threshold range, then it is assumed that user leaves the place.

To, in step s1, when mobile device 2 gets said one or multiple action relevant informations, in conjunction with The corresponding temporal information of the action relevant information, can determine the user the place to be detected pattern Information is the pattern information gone to toilet;And then it is obtained the pattern information as detection relevant information.

It is used to judge the pattern information described in above-mentioned example here, those skilled in the art will be understood that Various action relevant informations, and temporal information corresponding with the action relevant information is only for example, other are existing Or the mode for judgement other pattern information being likely to occur from now on is such as applicable to the present invention, should also be included in guarantor of the present invention It protects within range, and is incorporated herein by reference herein.

In step s2, the detection relevant information is sent to corresponding detection device by mobile device 2.Specifically, exist In step s2, mobile device 2 is based on various communication protocols, such as is connect by the types of applications based on such as 802.11 agreement defineds The call format of mouth or the communication modes of other agreements, corresponding detection device is sent to by the detection relevant information.Ability Field technique personnel will be understood that the sending method of above-mentioned signal strength sequence is only for example, other are existing or are likely to occur from now on The sending method of signal strength sequence be such as applicable to the present invention, should also be included within the scope of the present invention, and herein It is incorporated herein by reference.

Correspondingly, in step s2, detection device 1 obtains related to the corresponding one or more detections in place to be detected Information.Specifically, in step s2, detection device 1 is based on various communication protocols, such as is advised by being based on 802.11 agreements such as The call format of fixed types of applications interface or the communication mode of other agreements, by interacting with the mobile device, to Obtain one or more detection relevant informations corresponding with place to be detected transmitted by mobile device.Here, the acquisition It is received including passively receiving, and by sending the active after asking.Wherein, the detection relevant information includes following at least appointing One:

Pattern information of the user in the place to be detected;

One or more action relevant informations of the user in the place to be detected.

Here, the detection relevant information and the detection relevant information described in the step s1 are same or similar, so Place repeats no more, and is incorporated herein by reference.Those skilled in the art will be understood that in step s2, mobile When equipment 2 sends the pattern information, then the detection relevant information acquired in detection device 1 is then that the pattern is believed Breath;In step s2, when mobile device 2 sends the action relevant information, then the detection correlation acquired in detection device 1 is believed Breath is then the action relevant information.

In step s3, detection device 1 is according to one or more of detection relevant informations, in conjunction with related to the detection The corresponding terminal positional information of information carries out clustering processing to one or more of detection relevant informations.Specifically, in step In rapid s3, detection device 1 obtains terminal positional information corresponding with the detection relevant information;Wherein, the terminal location Information can be sent to detection device by mobile device, can also pass through mobile device according to the detection relevant information together (that is, not sent with together with the detection relevant information) separately is sent, or is sent by other third party devices;It is described opposite It should include but not limited to the terminal positional information and the detection relevant information (and the action in the detection relevant information Relevant information or pattern information) correspondence etc. in sequential.

Here, the terminal positional information can be obtained by the mobile device or other third party devices according to GPS, or Person carries out positioning acquisition according to oriented radio reception device (such as WIFI).

Here, the terminal positional information includes but not limited to two-dimensional position information or three dimensional local information, such as two dimension Coordinate or three-dimensional coordinate.

In step s3, detection device 1 is according to one or more of detection relevant informations, in conjunction with related to the detection The corresponding terminal positional information of information, by based on automatic identifications classification numbers such as simple hierarchical clusterings or Density Clustering method Clustering method, to one or more of detection relevant informations carry out clustering processing.

For example, for each detection relevant information, when the detection relevant information respective action relevant information, then root According to the action relevant information, the temporal information in conjunction with corresponding to the action relevant information determines letter related to the action The corresponding pattern information of manner of breathing;Thus to the pattern information, in conjunction with corresponding with the detection relevant information Terminal positional information carries out clustering processing.Wherein, the method for determination is identical as the method for determination described in step s1 or phase Seemingly, therefore details are not described herein, and is incorporated herein by reference.

For example, when the detection relevant information respective action pattern information (if the detection relevant information is action phase Information is closed, then the action relevant information is determined as pattern information, as described above), with simple hierarchical clustering or calculation For method, according to the terminal positional information corresponding to the pattern information, when identical two patterns information, institute is right It is less than certain threshold distance (such as 30 meters) between the terminal positional information answered, then by the end corresponding to the two pattern information End position information merges, and the position after merging is its mean place.It iterates, until no any point can be merged, then By after final merging relevant information (including location information, corresponding pattern information and combined quantity letter Breath etc.), the result as the clustering processing.

Those skilled in the art will be understood that above-mentioned cluster mode is only for example, other are existing or are likely to occur from now on Cluster mode is such as applicable to the present invention, should also be included within the scope of the present invention, and is contained in by reference herein This.

In step s4, detection device 1 is according to the clustering processing as a result, determination is corresponding with the place to be detected Place target information.Specifically, in step s4, detection device 1 is according to the clustering processing as a result, by described to be detected The corresponding place target information in place is determined, wherein the place target information includes but not limited to location type, such as Lavatory, Stadium;The currently used information in place, such as place pouplarity, place current number of user;Place available resources letter Breath (is such as determined according to place current number of user and place maximum capacity).Wherein, the result packet of the clustering processing Include but be not limited to location information, corresponding pattern information and combined quantity information etc..For example, working as the cluster Corresponding pattern information is behavior of going to toilet in the result of processing, then in step s4, detection device 1 will be waited for described It detects in place, the location information corresponding to the result with clustering processing is labeled as lavatory.

Preferably, in step s3, detection device 1 can according to one or more of detection relevant informations, in conjunction with The corresponding terminal positional information of the detection relevant information and user related information are related to one or more of detections to believe Breath carries out clustering processing.Specifically, in step s3, detection device 1 can also obtain the user related information, the user Relevant information can be sent to detection device by mobile device, can also pass through movement according to the detection relevant information together Equipment separately sends (that is, not sent with together with the detection relevant information), or is sent by other third party devices;Its In, the user related information includes but not limited to age, gender, occupation, user's custom of user etc..

In step s3, detection device 1 is according to one or more of detection relevant informations, in conjunction with related to the detection The corresponding terminal positional information of information and user related information, for example, by cluster by same gender or same age bracket User corresponding to detection relevant information, gathered in conjunction with terminal positional information corresponding with the detection relevant information Class realizes the refinement to cluster.Here, the cluster mode and the cluster mode described in step s3 are same or similar, therefore This is repeated no more, and is incorporated herein by reference.

Preferably, the method further includes step s5 (not shown), wherein in step s5, detection device 1 according to institute It states the corresponding place relevant information in place to be detected, determines cluster correlation information corresponding with the place to be detected; In step s3, detection device 1 is according to one or more of detection relevant informations, in conjunction with corresponding with the detection relevant information Terminal positional information, using the cluster correlation information corresponding with the place to be detected, to one or more of It detects relevant information and carries out clustering processing.

Specifically, in step s5, detection device 1 with the mobile device or other third party devices by (such as storing Have the server or database of the corresponding place relevant information in the place to be detected) interact, obtain with it is described to be checked Survey the corresponding place relevant information in place;Wherein, the place relevant information include but not limited to it is existing it is obtained with wait for Related place, the position in neighbouring place or current place corresponding to detection place, type, function, e.g., the place to be detected Ambient condition information (location type of such as surrounding) etc..For example, some area, the place to be detected be " near Lavatory ", then obtain the market on the place relevant information such as periphery in area corresponding with the place to be detected, park, stop The information such as parking lot.

In step s5, detection device 1 according to acquired place relevant information corresponding with the place to be detected, Based on scheduled strategy or based on the obtained rule of machine learning, cluster correlation letter corresponding with the place to be detected is determined Breath;Wherein, the cluster correlation information includes the configuration information about cluster, or can generate the parameter information of configuration information Deng so that it is determined that the configuration information with cluster correlation.For example, when the place to be detected is " neighbouring lavatory ", the field Institute's relevant information is park, then two positions (is clustered to the clustering distance information in the cluster correlation information Maximum distance) setting range it is larger;And when the place relevant information is market, then it will be in the cluster correlation information The range of clustering distance information setting is smaller etc..

Preferably, in step s4, detection device 1 can be according to the clustering processing as a result, in conjunction with the cluster The number of users information corresponding to the detection relevant information for including in the result of reason, determination are opposite with the place to be detected The place target information answered.Specifically, in step s4, detection device 1 is according to the clustering processing as a result, in conjunction with described poly- The number of users information corresponding to the detection relevant information for including in the result of class processing, for example, working as the number of users When information is more than certain threshold value or when the number of users information is more than certain threshold value with the ratio for detecting number of days, illustrate that this is poly- Information corresponding to class handling result has generality, it may be determined that the corresponding place target information in place to be detected; Otherwise, if the number of users information is less than certain threshold value or the number of users information and the ratio of detection number of days is less than one When determining threshold value, then the result of the clustering processing is noise, not can determine that place target corresponding with the place to be detected is believed Breath.Wherein, the place target information includes but not limited to location type, such as lavatory, Stadium;The currently used information in place, Such as place pouplarity, place current number of user;Place available resource information is (such as according to place current number of user and field Institute's maximum capacity is determined).Wherein, the result of the clustering processing include but not limited to location information, it is corresponding dynamic Operation mode information and combined quantity information etc..For example, when pattern corresponding in the result of the clustering processing Information is behavior of going to toilet, and the number of users information is more than threshold value N (such as N=100), then in step s4, detection device 1 Will be with the place to be detected, the location information corresponding to the result with clustering processing is labeled as lavatory.

Preferably, the (not shown) in step s6, detection device 1 can send the place inspection about the place to be detected Request is surveyed to the mobile device;Correspondingly, in step s1, mobile device 2 can be obtained from the pass of the detection device Request is detected in the place in the place to be detected;It is detected and is asked according to the place, obtained corresponding with place to be detected Detect relevant information;Correspondingly, in step s2, detection device 1 receives the mobile device and is based on place detection request Transmitted one or more detection relevant informations corresponding with the place to be detected.

Specifically, in step s6, detection device 1 is based on scheduled setting information, determines about the place to be detected Place detection request;Or based on the location information etc. where mobile device, it is determined at the place inspection in the place to be detected Survey request;Wherein, place detection request include but not limited to target action pattern information, place target type (such as lavatory, So that it is determined that the motion mode information of detection), be detected time or the ground point range etc. and other are right of relevant information acquisition Answer the configuration information etc. of place target type.In step s6, detection device 1 is based on various communication protocols, such as by being based on It, will be described about institute such as the types of applications interface of 802.11 agreement defineds or the call format of the communication mode of other agreements Place detection request to the mobile device for stating place to be detected is sent to the mobile device.

Correspondingly, in step s1, mobile device 2 is based on various communication protocols, such as by being based on such as 802.11 agreements The call format of the types of applications interface of defined or the communication modes of other agreements, by direct with the detection device phase Interaction receives the place about the place to be detected from the detection device and detects request;Or it can be carried with other It interacts, is obtained from the detection device about the place to be detected for the third party device of place detection request Place detection request.

In step s1, mobile device 2 is detected according to the place and is asked, included in the detection request of the place Configuration information etc., obtain detection relevant information corresponding with place to be detected.For example, obtaining in the place detection request The defined specific pattern information etc. for needing to obtain.

Correspondingly, in step s2, detection device 1 is by being based on various communication protocols, such as by being based on such as 802.11 The call format of the types of applications interface of agreement defined or the communication mode of other agreements, receives the mobile device and is based on The transmitted one or more detection relevant informations corresponding with the place to be detected of the place detection request.

Those skilled in the art will be understood that transmission and/or acquisition side of the above-mentioned place detection request with detection relevant information Formula is only for example, other place detections that are existing or being likely to occur from now on are asked and detected transmissions of relevant information and/or obtain It takes mode to be such as applicable to the present invention, should also be included within the scope of the present invention, and be incorporated herein by reference herein.

Fig. 4 shows a kind of use realized with detection device and mobile device in accordance with a preferred embodiment of the present invention In the method flow diagram for the place target information for determining place to be detected.Specifically, in step s1 ', mobile device 2 obtain with The corresponding detection relevant information in place to be detected;In step s2 ', the detection relevant information is sent to by mobile device 2 Corresponding detection device;Correspondingly, in step s2 ', detection device 1 obtains one or more corresponding with place to be detected Detect relevant information;When the detection relevant information includes one or more action phases of the user in the place to be detected When closing information, in step s31 ', detection device 1 according to one or more of action relevant informations, in conjunction with the action The corresponding temporal information of relevant information, determine the user the place to be detected pattern information;In step In s32 ', detection device 1 is believed according to the pattern information in conjunction with terminal location corresponding with the detection relevant information Breath carries out clustering processing to one or more of detection relevant informations;In step s4 ', detection device 1 is according to the cluster Processing as a result, determining place target information corresponding with the place to be detected.

Wherein, the step s2 ' of the detection device 1, step s4 ' and the step s1 ' of the mobile device 2, step It is identical or essentially identical that s2 ' corresponds to step as shown in figure 3, therefore details are not described herein again, and is incorporated herein by reference.

It constantly works between above steps, here, it will be understood by those skilled in the art that on " lasting " refer to It states each step difference in real time, or according to the operating mode requirement of setting or real-time adjustment, is examined in mobile device end The acquisition for surveying relevant information, the transmission for detecting relevant information are detected acquisition, the action mould of relevant information at detection device end The determination of formula information, the determination etc. of the cluster, place target information of detection relevant information, until the mobile device stops obtaining Detection relevant information corresponding with place to be detected.

Wherein, when the detection relevant information includes one or more action phases of the user in the place to be detected When closing information, in step s31 ', detection device 1 according to one or more of action relevant informations, in conjunction with the action The corresponding temporal information of relevant information, determine the user the place to be detected pattern information.

Specifically, the detection relevant information includes one or more action phases of the user in the place to be detected Information is closed, i.e., the detection relevant information that the mobile device 2 is sent to the detection device is the related letter of one or more actions Breath;Corresponding, the detection relevant information acquired in the detection device is one or more action relevant informations.In step In s31 ', detection device 1 is according to one or more of action relevant informations, in conjunction with corresponding with the action relevant information Temporal information, it is by determining model according to for example predefined pattern, the action relevant information and temporal information is true Be set to the user the place to be detected pattern information.

Here, in the method for the determining pattern information and the step s1 ', the determination side described in mobile device 2 Method is same or similar, therefore details are not described herein, and is incorporated herein by reference.

In step s32 ', detection device 1 is according to the pattern information, in conjunction with opposite with the detection relevant information The terminal positional information answered carries out clustering processing to one or more of detection relevant informations.In step s32 ', detection is set Standby 1 according to the pattern information, in conjunction with terminal positional information corresponding with the detection relevant information, by being based on Piao The clustering method of the automatic identifications classification number such as the hierarchical clustering of element or Density Clustering method, to one or more of detections correlation Information carries out clustering processing.

By taking simple hierarchical clustering or algorithm as an example, according to the terminal positional information corresponding to the pattern information, When being less than certain threshold distance (such as 30 meters) between the terminal positional information corresponding to identical two pattern information, then will Terminal positional information corresponding to the two pattern information merges, and the position after merging is its mean place.It iterates, Until no any point can be merged, then by relevant information (including location information, the corresponding action after final merging Pattern information and combined quantity information etc.), the result as the clustering processing.

Those skilled in the art will be understood that above-mentioned cluster mode is only for example, other are existing or are likely to occur from now on Cluster mode is such as applicable to the present invention, should also be included within the scope of the present invention, and is contained in by reference herein This.

Preferably, in step s31 ', detection device 1 can according to one or more of action relevant informations, in conjunction with Temporal information corresponding with the action relevant information and location information corresponding with the action relevant information determine Pattern information of the user in the place to be detected.Specifically, in step s31 ', detection device 1 is according to described One or more action relevant informations, in conjunction with temporal information corresponding with the action relevant information, and with the action The corresponding location information of relevant information, by determining model according to for example predefined pattern, by action correlation Information and temporal information be determined as the user the place to be detected pattern information.

For example, according to the corresponding location information and temporal information corresponding with the action relevant information, It may determine that the short stay point or extended stationary periods point of the user.Specifically, for example, when user stops 1min in a certain position When above, the dwell point that the position is user is defined;When user is when a certain position stops 30min or more, defining the position is The extended stationary periods point of user;When user is in a certain position stop 3min to 30min, the short stay that the position is user is defined Point.

By for the pattern information is the pattern gone to toilet, judge the action relevant information whether be The pattern gone to toilet needs to meet two conditions:

1) the action relevant information performs the action gone to toilet;

2) place gone to toilet described in user's execution is short stay point.This is because to open public lavatory It is required that being " cannot have the additional expense in the affiliated place of public lavatory (such as restaurant) ", therefore, extended stationary periods point is discontented in maximum probability Foot requires.

Therefore, in step s31 ', detection device 1 according to one or more of action relevant informations, in conjunction with it is described The corresponding temporal information of relevant information is acted, such as passes through the acceleration according to the vertical direction in the action relevant information (such as squat down --- acceleration vertically downward, about 2m/s2;Stand --- acceleration vertically upward, about 1.5m/s2), determine described in Act the action that relevant information meets " going to toilet ";In combination with location information corresponding with the action relevant information, really Whether the position corresponding to the fixed action relevant information meets the requirement of " short stay point ".If the two meets simultaneously, really The fixed pattern information is the pattern gone to toilet.

For working as the pattern information and be sports ground motor pattern, when the action relevant information of user is " in water Square persistently keep certain speed upwards ", and location information is " to be carried out in a certain range of region, be such as no more than range 7 Thousand square metres (about football pitch sizes) " can then determine that the pattern information is sports ground motor pattern.

Preferably, in step s31 ', detection device 1 (does not show including step s311 ' (not shown) with step s312 ' Go out);Wherein, in step s311 ', detection device 1 is according to one or more of action relevant informations, by action correlation Information is decomposed into one or more motion components information by dimension;In step s312 ', detection device 1 according to one or Multiple motion components information determine that the user waits for described in conjunction with temporal information corresponding with the action relevant information Detect the pattern information in place.

Specifically, in step s311 ', detection device 1, will be described dynamic according to one or more of action relevant informations Make relevant information and is decomposed into one or more motion components information in different direction dimensions;Wherein, the dimension include but It is not limited to horizontal direction dimension, vertical direction dimension, other dimensions etc. with certain angle direction.For example, working as the action When relevant information is running, it can be broken down into the speed in horizontal direction and/or acceleration, by the speed in the horizontal direction Degree and/or acceleration are as motion components information etc..

In step s312 ', detection device 1 according to one or more of motion components information, in conjunction with the action The corresponding temporal information of relevant information determines model based on pattern corresponding with the motion components information, determines Pattern information of the user in the place to be detected.

It is highly preferred that in step s312 ', detection device 1 can be tied according to one or more of motion components information Temporal information corresponding with the action relevant information is closed, determines the pattern characteristic information corresponding to the user;Root According to the pattern characteristic information, determine the user the place to be detected pattern information.

Specifically, in step s312 ', detection device 1 can according to one or more of motion components information, in conjunction with Temporal information corresponding with the action relevant information, determines the pattern characteristic information corresponding to the user;Wherein, The pattern characteristic information include but not limited to and the pattern corresponding to the motion components information in some dimension Characteristic information, for example, can be determined in the horizontal direction according to the motion components information (such as speed, acceleration) in horizontal direction On location information, i.e., the described pattern characteristic information be user whether carried out of short duration stop in certain point or a certain region It stays;It can determine that action in vertical direction is believed according to the motion components information (such as speed, acceleration) in vertical direction Breath, so that it is determined that the behavior whether user is gone to toilet, i.e., the described pattern characteristic information be user in certain point or Whether a certain region has carried out behavior of going to toilet.

In step s312 ', detection device 1, according to the pattern characteristic information, in conjunction with scheduled decision model, Determine the user the place to be detected pattern information.After upper example, when the pattern characteristic information of user is Short stay has been carried out in the horizontal direction and has carried out behavior of going to toilet in vertical direction, then the pattern information is The pattern gone to toilet.

It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation includes within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.This Outside, it is clear that one word of " comprising " is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multiple Unit or device can also be realized by a unit or device by software or hardware.The first, the second equal words are used for table Show title, and does not represent any particular order.

Claims (25)

1. a kind of method for the place target information determining place to be detected at detection device end, this approach includes the following steps:
A obtains one or more detection relevant informations corresponding with place to be detected;
B believes according to one or more of detection relevant informations in conjunction with terminal location corresponding with the detection relevant information Breath carries out clustering processing to one or more of detection relevant informations;
C is according to the clustering processing as a result, determining place target information corresponding with the place to be detected;
Wherein, the detection relevant information includes following at least any one:
Pattern information of the user in the place to be detected;
For user in one or more action relevant informations in the place to be detected, the action relevant information includes the use A part for the entire body in family or body is in speed horizontal, on vertical and/or other directions and/or acceleration.
2. according to the method described in claim 1, wherein, the step b includes:
According to one or more of detection relevant informations, believe in conjunction with terminal location corresponding with the detection relevant information Breath and user related information carry out clustering processing to one or more of detection relevant informations.
3. according to the method described in claim 1, wherein, this method further includes:
According to place relevant information corresponding with the place to be detected, gathers corresponding with the place to be detected is determined Class relevant information;
Wherein, the step b includes:
According to one or more of detection relevant informations, believe in conjunction with terminal location corresponding with the detection relevant information Breath, using the cluster correlation information corresponding with the place to be detected, to one or more of detection relevant informations Carry out clustering processing.
4. according to the method described in claim 1, wherein, when the detection relevant information includes the user described to be detected When one or more action relevant informations in place;
Wherein, the step b includes:
B1 is according to one or more of action relevant informations, in conjunction with temporal information corresponding with the action relevant information, Determine the user the place to be detected pattern information;
According to the pattern information, in conjunction with terminal positional information corresponding with the detection relevant information, to described one A or multiple detection relevant informations carry out clustering processing.
5. according to the method described in claim 4, wherein, the step b1 includes:
According to one or more of action relevant informations, in conjunction with temporal information corresponding with the action relevant information with And location information corresponding with the action relevant information, determine that pattern of the user in the place to be detected is believed Breath.
6. according to the method described in claim 4, wherein, the step b1 includes:
According to one or more of action relevant informations, the action relevant information is decomposed into one or more by dimension Motion components information;
R1 is according to one or more of motion components information, in conjunction with temporal information corresponding with the action relevant information, Determine the user the place to be detected pattern information.
7. according to the method described in claim 6, wherein, the step r1 includes:
According to one or more of motion components information, in conjunction with temporal information corresponding with the action relevant information, really Pattern characteristic information corresponding to the fixed user;
According to the pattern characteristic information, determine the user the place to be detected pattern information.
8. method according to any one of claim 1 to 7, wherein the step c includes:
According to the clustering processing as a result, the detection relevant information institute for including in result in conjunction with the clustering processing Corresponding number of users information determines place target information corresponding with the place to be detected.
9. method according to any one of claim 1 to 7, wherein the step a includes:
It sends and is asked to mobile device about the place detection in the place to be detected;
The mobile device is received based on one corresponding with the place to be detected transmitted by the detection request of the place Or multiple detection relevant informations.
10. a kind of method for the place target information being used to assist determining place to be detected in mobile device end, wherein this method Include the following steps:
A obtains detection relevant information corresponding with place to be detected;
The detection relevant information is sent to corresponding detection device by B;
Wherein, the detection relevant information includes following at least any one:
Pattern information of the user in the place to be detected;
For user in one or more action relevant informations in the place to be detected, the action relevant information includes the use A part for the entire body in family or body is in speed horizontal, on vertical and/or other directions and/or acceleration.
11. according to the method described in claim 10, wherein, when the detection relevant information includes user in the field to be detected Pattern information when;
Wherein, the step A includes:
It obtains the user and acts relevant informations in the one or more of the place to be detected;
According to one or more of action relevant informations, in conjunction with temporal information corresponding with the action relevant information, really Pattern information of the fixed user in the place to be detected.
12. the method according to any one of claim 10 to 11, wherein the step A includes:
It obtains the place about the place to be detected from the detection device and detects request;
It is detected and is asked according to the place, obtain detection relevant information corresponding with place to be detected.
13. a kind of detection device for determining the place target information in place to be detected, the equipment include:
Acquisition device, for obtaining one or more detection relevant informations corresponding with place to be detected;
Clustering apparatus is used for according to one or more of detection relevant informations, in conjunction with corresponding with the detection relevant information Terminal positional information, to one or more of detection relevant informations carry out clustering processing;
Determining device, for according to the clustering processing as a result, determining place target corresponding with the place to be detected Information;
Wherein, the detection relevant information includes following at least any one:
Pattern information of the user in the place to be detected;
For user in one or more action relevant informations in the place to be detected, the action relevant information includes the use A part for the entire body in family or body is in speed horizontal, on vertical and/or other directions and/or acceleration.
14. detection device according to claim 13, wherein the clustering apparatus is used for:
According to one or more of detection relevant informations, believe in conjunction with terminal location corresponding with the detection relevant information Breath and user related information carry out clustering processing to one or more of detection relevant informations.
15. detection device according to claim 13, wherein the equipment further includes:
Clustering information determining device, for according to place relevant information corresponding with the place to be detected, determine with it is described The corresponding cluster correlation information in place to be detected;
Wherein, the clustering apparatus is used for:
According to one or more of detection relevant informations, believe in conjunction with terminal location corresponding with the detection relevant information Breath, using the cluster correlation information corresponding with the place to be detected, to one or more of detection relevant informations Carry out clustering processing.
16. detection device according to claim 13, wherein when the detection relevant information includes the user described When one or more action relevant informations in place to be detected;
Wherein, the clustering apparatus includes:
Pattern determining unit, for according to one or more of action relevant informations, in conjunction with the action relevant information phase Corresponding temporal information, determine the user the place to be detected pattern information;
Cluster cell is used for according to the pattern information, in conjunction with terminal location corresponding with the detection relevant information Information carries out clustering processing to one or more of detection relevant informations.
17. detection device according to claim 16, wherein the pattern determining unit is used for:
According to one or more of action relevant informations, in conjunction with temporal information corresponding with the action relevant information with And location information corresponding with the action relevant information, determine that pattern of the user in the place to be detected is believed Breath.
18. detection device according to claim 16, wherein the pattern determining unit includes:
Component resolving cell, for according to one or more of action relevant informations, the action relevant information to be pressed dimension It is decomposed into one or more motion components information;
Component determination unit, for according to one or more of motion components information, in conjunction with the action relevant information phase Corresponding temporal information, determine the user the place to be detected pattern information.
19. detection device according to claim 18, wherein the component determination unit is used for:
According to one or more of motion components information, in conjunction with temporal information corresponding with the action relevant information, really Pattern characteristic information corresponding to the fixed user;
According to the pattern characteristic information, determine the user the place to be detected pattern information.
20. the detection device according to any one of claim 13 to 19, wherein the determining device is used for:
According to the clustering processing as a result, the detection relevant information institute for including in result in conjunction with the clustering processing Corresponding number of users information determines place target information corresponding with the place to be detected.
21. the detection device according to any one of claim 13 to 19, wherein the acquisition device is used for:
It sends and is asked to mobile device about the place detection in the place to be detected;
The mobile device is received based on one corresponding with the place to be detected transmitted by the detection request of the place Or multiple detection relevant informations.
22. a kind of mobile device for assisting determining the place target information in place to be detected, wherein the equipment includes:
Information acquisition device, for obtaining detection relevant information corresponding with place to be detected;
Information transmitting apparatus, for the detection relevant information to be sent to corresponding detection device;
Wherein, the detection relevant information includes following at least any one:
Pattern information of the user in the place to be detected;
For user in one or more action relevant informations in the place to be detected, the action relevant information includes the use A part for the entire body in family or body is in speed horizontal, on vertical and/or other directions and/or acceleration.
23. mobile device according to claim 22, wherein when the detection relevant information includes user described to be checked When surveying the pattern information in place;
Wherein, described information acquisition device is used for:
It obtains the user and acts relevant informations in the one or more of the place to be detected;
According to one or more of action relevant informations, in conjunction with temporal information corresponding with the action relevant information, really Pattern information of the fixed user in the place to be detected.
24. the mobile device according to any one of claim 22 to 23, wherein described information acquisition device is used for:
It obtains the place about the place to be detected from the detection device and detects request;
It is detected and is asked according to the place, obtain detection relevant information corresponding with place to be detected.
25. a kind of system for determining the place target information in place to be detected, including such as any one of claim 13 to 21 The detection device, and the mobile device as described in any one of claim 22 to 24.
CN201310109606.4A 2013-03-29 2013-03-29 A kind of method and apparatus for the place target information determining place to be detected CN104077955B (en)

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