CN110909102B - Indoor thermodynamic diagram display method and device and computer readable storage medium - Google Patents
Indoor thermodynamic diagram display method and device and computer readable storage medium Download PDFInfo
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Abstract
The application relates to an indoor thermodynamic diagram display method, an indoor thermodynamic diagram display device and a computer readable storage medium, wherein the indoor thermodynamic diagram display method comprises the following steps: acquiring a plan view corresponding to a target area; acquiring geographical position information of a user in a target area within a target time period; the geographic position information has a corresponding associated local area network address; displaying the geographical position information in a scatter diagram form on a plan view to obtain an indoor thermodynamic diagram comprising a plurality of thermodynamic sub-areas; receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion according to the trigger operation; acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a user portrait database according to the target associated local area network address to determine target crowd portrait data corresponding to the target thermal subregion; and displaying the target crowd portrait data. Compared with the information displayed by the traditional technology, the scheme provided by the application is richer.
Description
Technical Field
The present application relates to the field of computer technologies, and in particular, to a method and an apparatus for indoor thermodynamic diagram display, and a computer-readable storage medium.
Background
The indoor thermodynamic diagram refers to a diagram showing the aggregation degree of a certain phenomenon in a special highlight form, is a simple, very visual and effective information display mode, and is widely applied to service construction of geographical areas such as store houses and the like.
In the traditional technology, indoor thermodynamic diagrams are displayed based on the people flow conditions, the display method can only distinguish the thermodynamic distribution conditions of areas through colors and cannot display other more information, and therefore the information displayed in the mode is single.
Disclosure of Invention
In view of the above, it is necessary to provide an indoor thermodynamic diagram display method, apparatus, computer-readable storage medium and computer device for solving the technical problems caused by the background art.
An indoor thermodynamic diagram display method comprises the following steps:
acquiring a plan view corresponding to a target area;
acquiring geographical position information of users in the target area within a target time period; the geographic position information has a corresponding associated local area network address;
displaying the geographical position information in a scatter diagram form on the plan view to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions;
receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the trigger operation;
acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address;
determining target crowd image data corresponding to the target heating power subregion according to the user image data;
and displaying the target crowd image data.
An indoor thermodynamic diagram display device, the device comprising:
the plan acquisition module is used for acquiring a plan corresponding to the target area;
the position acquisition module is used for acquiring the geographical position information of the user in the target area within a target time period; the geographic position information has a corresponding associated local area network address;
the first display module is used for displaying the geographical position information in a scatter diagram mode on the plan view to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram comprises a plurality of thermodynamic sub-regions;
the receiving module is used for receiving triggering operation on the indoor thermodynamic diagram, and determining a target thermodynamic subarea from the plurality of thermodynamic subareas according to the triggering operation;
the image data acquisition module is used for acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user image data from a pre-established user image database according to the target associated local area network address;
the crowd image determining module is used for determining target crowd image data corresponding to the target heating power subregion according to the user portrait data;
and the second display module is used for displaying the target crowd image data.
A computer-readable storage medium storing a computer program which, when executed by a processor, causes the processor to perform the steps of:
acquiring a plan corresponding to a target area;
acquiring geographical position information of a user in the target area within a target time period; the geographic position information has a corresponding associated local area network address;
displaying the geographical position information on the plan in a scatter diagram mode to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions;
receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the trigger operation;
acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address;
determining target crowd image data corresponding to the target heating power subregion according to the user image data;
and displaying the target crowd image data.
A computer device comprising a memory and a processor, the memory storing a computer program that, when executed by the processor, causes the processor to perform the steps of:
acquiring a plan corresponding to a target area;
acquiring geographical position information of users in the target area within a target time period; the geographic position information has a corresponding associated local area network address;
displaying the geographical position information on the plan in a scatter diagram mode to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram comprises a plurality of thermodynamic sub-regions;
receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the trigger operation;
acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address;
determining target crowd image data corresponding to the target heating power subregion according to the user image data;
and displaying the target crowd image data.
The indoor thermodynamic diagram display method comprises the steps of obtaining a plane diagram corresponding to a target area and geographical position information of users corresponding to the target area in a target time period, wherein the geographical position information has corresponding associated local area network addresses, displaying the geographical position information of each user in a scatter diagram mode on the plane diagram, obtaining indoor thermodynamic diagrams corresponding to the target area, wherein the indoor thermodynamic diagrams comprise a plurality of thermodynamic sub-areas, determining the target thermodynamic sub-areas from the plurality of thermodynamic sub-areas according to triggering operation when the triggering operation of the indoor thermodynamic diagrams is received, obtaining corresponding target associated local area network addresses according to the target geographical position information of the target thermodynamic sub-areas, obtaining corresponding user image data from a pre-established user image database according to the target associated local area network addresses, further determining target crowd image data corresponding to the target thermodynamic sub-areas according to the user image data, and finally displaying the target crowd image data. Because this application not only can demonstrate based on the stream of people condition when the thermodynamic diagram in the show room, can demonstrate crowd user portrait data based on user's trigger operation moreover, compare in can demonstrate the stream of people condition in the traditional art only singly, the information that this application demonstrates is abundanter.
Drawings
FIG. 1 is a diagram of an exemplary indoor thermodynamic diagram showing an exemplary application environment;
FIG. 2 is a schematic flow chart illustrating a method for displaying an indoor thermodynamic diagram in one embodiment;
FIG. 3 is a diagram illustrating a determination of geographic location information for a user based on an online location fingerprint, according to one embodiment;
FIG. 4 is a flowchart illustrating the steps of determining geographic location information of a user based on an online location fingerprint in one embodiment;
FIG. 5 is a schematic flow chart illustrating a method for displaying an indoor thermodynamic diagram in another embodiment;
FIG. 6 is a schematic representation of the steps of a method for indoor thermodynamic diagram representation in one particular embodiment;
FIG. 7 is a schematic flow chart diagram illustrating the apparatus of one embodiment of the indoor thermodynamic diagram;
FIG. 8 is a block diagram that illustrates the structure of a location acquisition module in one embodiment;
FIG. 9 is a block diagram showing the structure of a position acquisition module in another embodiment;
FIG. 10 is a block diagram showing a configuration of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
Fig. 1 is an application environment diagram of an indoor thermodynamic diagram display method in one embodiment. Referring to fig. 1, the method is applied to an indoor thermodynamic diagram display system. The system comprises a plurality of detection devices 110, a server 120 and a terminal 130. The terminal 130 and the server 120 are connected through a network. The detection device 110 and the server 120 are connected by wire or wirelessly. The terminal 130 may specifically be a desktop terminal or a mobile terminal, and the mobile terminal may specifically be at least one of a mobile phone, a tablet computer, a notebook computer, and the like. The server 120 may be implemented as a stand-alone server or a server cluster comprising a plurality of servers.
In one embodiment, the server 120 may specifically include a first server and a second server. The first server is a private cloud server in a target area, the first server is in wired or wireless connection with the detection device, the second server is a remote server corresponding to the private cloud server, the second server is in communication with the terminal through a network, and the private cloud server is in communication with the remote server through the network.
After the terminal 130 acquires a plan view corresponding to a target area, the terminal 130 may acquire geographical location information of a user in the target area within a target time period, the geographical location information is associated with a local area network address, the terminal 130 may further display the geographical location information in a scatter diagram form on the acquired plan view, so as to obtain an indoor thermodynamic diagram corresponding to the target area, the indoor thermodynamic diagram includes a plurality of thermodynamic sub-areas, when the terminal 130 receives a trigger operation on the indoor thermodynamic diagram, the target thermodynamic sub-area may be determined according to the trigger operation, the target associated local area network address corresponding to the target thermodynamic sub-area may be acquired according to the target geographical location information of the target thermodynamic sub-area, the terminal 130 may further acquire corresponding user data from a pre-established user drawing according to the acquired target associated local area network address, the target crowd drawing data corresponding to the target thermodynamic sub-area is acquired according to the user drawing data, and finally, the terminal 130 may display the target crowd drawing data.
In one embodiment, as shown in fig. 2, an indoor thermodynamic diagram display method is provided. The embodiment is mainly illustrated by applying the method to the terminal 130 in fig. 1. Referring to fig. 2, the indoor thermodynamic diagram display method specifically includes the following steps:
s202, acquiring a plan view corresponding to the target area.
Wherein, the target area refers to a store in a business district which needs to display indoor thermodynamic diagrams. The target area may be various off-line sales outlets including supermarkets, retail outlets, etc., such as walmart, carrefour, heler appliances, etc. The plan view corresponding to the target area refers to a drawing planned according to the specific positions of all parts in the target area.
Specifically, the terminal may search and acquire a floor plan corresponding to the target area from the server or the local file.
S204, acquiring the geographical position information of the user in the target area in the target time period; the geographic position information has a corresponding associated local area network address.
Wherein the target time period refers to a user-specified time period. The time period may be a week, a month, etc. The geographical position information of the user in the target area refers to the geographical position information of the user collected in the target area. It can be understood that there are usually multiple users in the target area, and therefore, the terminal may acquire the geographic location information of the multiple users.
The geographic location information is used to characterize the location of the user within the target area. In one embodiment, the geographical location information may be a specific location point, e.g., may be location coordinates. In another embodiment, the geographic location information may also be an area range, for example, the target area may be divided into small areas 1m × 1m, and the small areas are numbered, and the geographic location information of the user may be a corresponding area number. The associated lan Address corresponding to the geographic location information refers to a local area network Address (MAC Address) of the mobile terminal currently held by the user corresponding to the geographic location information, for example, the geographic location information a is used to represent the location of the user a in the target area, and the associated lan Address corresponding to the geographic location information a refers to a local area network Address of the mobile terminal held by the user a when the geographic location information of the user a is acquired.
It will be appreciated that the collection of geographical location information is collected at predetermined time intervals, for example once an hour, and that it is entirely possible for the same user to collect a plurality of geographical location information since the same user may stay at various locations in the target area at different points in time.
In one embodiment, the terminal may obtain geographic location information of the user within the target area within the target time period from the server. In one embodiment, the terminal acquires the address location information and simultaneously acquires the associated local area network address corresponding to the geographic location information, and correspondingly stores the geographic location information and the associated local area network address to the local.
In one embodiment, a plurality of detection devices are installed in the target area, the detection devices can detect a local area network address of a user in the target area and a network signal value of the mobile terminal corresponding to the local area network address, and send the network signal value to the server, and the server can determine geographical location information of the user according to the plurality of network signal values, and establish and store an association relationship between address location information and the local area network address belonging to the same user.
In another embodiment, when the server receives the local area network address and the network signal value of the mobile terminal corresponding to the local area network address, the server only needs to store the data, and the terminal can obtain the data from the server by itself, determine the geographical location information of the user according to a plurality of network signal values, and establish and store an association relationship between the address location information and the local area network address belonging to the same user.
S206, displaying the geographical position information in a scatter diagram form on the plan view to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions.
The thermal sub-area refers to a scattering point gathering area on an indoor thermodynamic diagram, and is generally represented in a highlighted form. The indoor thermodynamic diagram generally forms a plurality of thermodynamic subregions according to the crowd gathering condition.
Specifically, after the terminal acquires the geographical position information, the geographical position information is drawn on a plan view of the target area in a scatter diagram mode, and the indoor thermodynamic diagram corresponding to the target area is obtained.
And S208, receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the trigger operation.
The triggering operation refers to an operation which acts on a terminal display screen and is used for triggering display of the target crowd portrait data, and the triggering operation can be a clicking operation, a touching operation, a sliding operation and the like.
Specifically, when the terminal receives a trigger operation on the indoor thermodynamic diagram, the thermal subarea displayed in the display screen area where the trigger operation is located is determined as a target thermal subarea.
S210, acquiring target geographical position information corresponding to the target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address.
The target geographical position information corresponding to the target thermal subregion refers to geographical position information corresponding to scatters forming the target thermal subregion.
Specifically, the terminal can locally acquire target address position information corresponding to the target heating power subregion, and because the geographic position information has corresponding associated local area network addresses, the terminal can further acquire corresponding target associated local area network addresses according to the target geographic position information. In one embodiment, the terminal stores the association relationship between the geographic location information corresponding to the target area and the local area network address corresponding to the geographic location information in advance, so that the terminal can directly inquire the target associated local area network address corresponding to the target geographic location information from the local after acquiring the target geographic location information. In another embodiment, the terminal may also query the target associated lan address corresponding to the target associated lan address from the server according to the target lan address, so that the memory space of the terminal may be saved.
Further, a user image database is established in advance on the server. The user is identified by an International Mobile Equipment Identity (IMEI) code in the user image database, and an association relationship between the IMEI code corresponding to the user and the user image data is stored in the user image database. For a mobile terminal user, usually one MAC address corresponds to a unique IMEI code, so the terminal can first determine the corresponding IMEI code according to the target lan address, and then obtain the corresponding user portrait data from the user portrait database according to the IMEI code.
S212, determining target crowd image data corresponding to the target heat subregion according to the user image data.
S214, displaying the target crowd portrait data.
Specifically, after the terminal acquires user portrait data of a single user corresponding to the target thermal subregion, comprehensive statistics can be performed on the user portrait data to obtain crowd user portrait data corresponding to the target thermal subregion.
In one embodiment, the terminal, in determining the demographic user profile data, may make the determination from: counting user proportion of different sexes according to the sex of the user; counting the user proportion of each learning section according to the user learning calendar; counting the user proportion of each age group according to the age of the user; and voting and sorting according to the preference data of the user, selecting a preset number of preference data in front of the sorting to determine the preference data of the crowd, and the like. It is understood that the terminal may also count the image data of the individual users from other aspects to obtain the image data of the target people, and the application is not limited herein.
Further, the terminal can show the target crowd picture data. When the display is performed, the terminal can directly display corresponding target people portrait data, such as gender: 45% of men and 55% of women, or the terminal may graphically display the corresponding target crowd data, for example, by using a chart such as a sector chart or a bar chart.
The indoor thermodynamic diagram display method includes the steps that a plane diagram corresponding to a target area and geographical position information of users corresponding to the target area in a target time period are obtained, the geographical position information has corresponding associated local area network addresses, the geographical position information of each user is displayed in a scattered point diagram mode on the plane diagram, indoor thermodynamic diagrams corresponding to the target area are obtained, the indoor thermodynamic diagrams comprise a plurality of thermal sub-areas, when triggering operation of the indoor thermodynamic diagrams is received, the target thermal sub-areas are determined from the plurality of thermal sub-areas according to the triggering operation, corresponding target associated local area network addresses are obtained according to the target geographical position information corresponding to the target thermal sub-areas, corresponding user image data are obtained from a pre-established user image database according to the target associated local area network addresses, target crowd image data corresponding to the target thermal sub-areas are further determined according to the user image data, and finally the target crowd image data are displayed. Because this application not only can demonstrate based on the stream of people condition when the thermodynamic diagram in the show room, can demonstrate crowd user portrait data based on user's triggering operation moreover, compare in traditional art and only show the stream of people condition singly, the information that this application demonstrates is abundanter.
In one embodiment, obtaining geographic location information of a user within a target area within a target time period comprises: acquiring a detection data set, wherein the detection data set is acquired by each detection device arranged in a target area, and the detection data in the detection data set comprises a local area network address of a user and a corresponding network signal value; acquiring a network signal value set corresponding to a user according to the local area network address, and acquiring an online positioning fingerprint of the user according to the network signal value set; and acquiring the geographical position information corresponding to the user according to the online positioning fingerprint.
The local network address of the user refers to the local network address of the mobile terminal held by the user. The probe device refers to a WIFI (Wireless Fidelity, wireless local area network) device installed in the target area. The network signal value refers to a strength value of the WIFI signal. Location fingerprints refer to signal vectors used to locate a user. An online location fingerprint refers to a location fingerprint of a user for exhibiting an indoor thermodynamic diagram.
In this embodiment, a plurality of detection devices are installed in the target area, each detection device can acquire detection data at the same time interval, the detection data of the detection device is firstly sent to the server, and the terminal can acquire a detection data set in the target time period from the server. The detection data in the detection data set comprises a local area network address of a user and a corresponding network signal value, as a plurality of detection devices are provided, for each user, a plurality of network information values can be acquired at a time point, and as the local area network address of each user is fixed, the network signal values with the same local area network address at the time point can be summarized to obtain a network signal value set of a single user at the time point, the network signal values in the network signal value set are combined according to a preset sequence to obtain a signal vector, and the signal vector is an online positioning fingerprint of the user at the time point. Wherein the preset sequence refers to a preset sequence of the detection devices.
For example, there are three detection devices, which respectively acquire detection data at a certain time point as follows:
the detection device 1: (MAC) 1 ,RSSI 11 )、(MAC 2 ，RSSI 12 )
The detection device 2: (MAC) 1 ，RSSI 21 )
The detection device 3: (MAC) 1 ，RSSI 31 )、(MAC 2 ，RSSI 32 )，
Then MAC is obtained 1 The corresponding set of network signal values is { RSSI } 11 ，RSSI 21 ，RSSI 31 Get MAC 2 The corresponding set of network signal values is { RSSI 12 ，RSSI 32 }. Assuming that the preset sequence corresponding to the three detection devices is detection device 1, detection device 2, and detection device 3, the MAC is finally obtained 1 The online location fingerprint of the corresponding user is (RSSI) 11 ，RSSI 21 ，RSSI 31 )，MAC 2 Online location of corresponding usersThe fingerprint is (RSSI) 12 ，0，RSSI 32 )。
Further, after the terminal acquires the online positioning fingerprint of a single user, the geographical location information of the user can be determined according to the online positioning fingerprint. In one embodiment, as shown in fig. 3, the offline positioning fingerprints of users at different geographic locations may be acquired offline, and after the offline positioning fingerprints are acquired, the offline positioning fingerprints are stored in association with corresponding geographic location information to establish a positioning fingerprint database. When a user enters a target area and needs to perform online positioning on the user to acquire the geographical position information of the user to display an indoor thermodynamic diagram, the online positioning fingerprint of the user can be acquired, and the geographical position information of the user is acquired by adopting a positioning algorithm in combination with a positioning fingerprint library.
In the embodiment, the online positioning fingerprint of the user is obtained by acquiring the detection data set, so that the geographical position information of the user can be quickly acquired.
In one embodiment, before obtaining the geographic location information corresponding to the user according to the online positioning fingerprint, the method includes: acquiring an offline positioning fingerprint and corresponding target geographical position information from a pre-established positioning fingerprint database; performing model training according to the offline positioning fingerprints and the corresponding target geographic position information to obtain a trained target positioning model; acquiring the geographic position information corresponding to the user according to the online positioning fingerprint, wherein the method comprises the following steps: and inputting the online positioning fingerprint of the user into the target positioning model to obtain the geographic position information of the user.
The offline positioning fingerprint refers to a positioning fingerprint of a user collected when a positioning fingerprint library is established. When the positioning fingerprint database is established, the terminal equipment can be held by related personnel to stay at different positions in a target area, at each position, the geographical position information of the position is recorded, and meanwhile, the network signal value of each detection equipment at the position is collected, so that the offline positioning fingerprint at the position is obtained. When collecting a network signal value at a certain position, there are two ways: one way may be to actively detect the network signal value of the mobile terminal at the location by each detection device; in another mode, the network signal values of the detection devices can be scanned and reported through the APPs such as a WIFI manager and a mobile phone manager which are installed on the mobile terminal. In practice, the two methods can be combined to quickly obtain a large amount of data to build a positioning fingerprint database.
The target location model is used for reflecting a mapping relationship between a location fingerprint and geographic location information, and may be obtained by training a model through a supervised Machine learning algorithm, where the model may be, for example, a logistic regression model, an SVM (Support Vector Machine), a bayesian model, or the like. The model training is to continuously learn the mapping relation between the positioning fingerprint and the geographic position information to adjust the parameters of the model. During training, the offline positioning fingerprint is used as an input sample, the geographic position information corresponding to the offline positioning fingerprint is used as an expected output sample, the model is repeatedly trained, so that the actual output of the model is continuously close to the expected output sample, and when a certain training stopping condition is reached, the training is stopped, and the trained target positioning model is obtained. Wherein, the training process can adopt the least square method and gradient descent algorithm to train. The training stop condition may be, for example, that the number of times of training of the model reaches a certain threshold, or that the difference between the actual output of the model and the expected output sample is less than a certain threshold.
When the geographic position information of a certain user needs to be acquired, the online positioning fingerprint of the user can be input into the target positioning model, and the geographic position information of the user can be acquired.
In the above embodiment, since the target location model learns the mapping relationship between the location fingerprint and the geographic location information, the geographic location information of the user can be accurately predicted by inputting the online location fingerprint of the user into the target location model.
In one embodiment, as shown in fig. 4, acquiring the geographic location information corresponding to the user according to the online positioning fingerprint includes:
s402, obtaining the vector distance between the online positioning fingerprint of the user and each offline positioning fingerprint in a pre-established positioning fingerprint database.
The online positioning fingerprint of the user and the offline positioning fingerprint in the positioning fingerprint library are vectors formed by network signal values, so that the similarity between the online positioning fingerprint of the user and each offline positioning fingerprint in the positioning fingerprint library can be determined by calculating the vector distance.
In one embodiment, the vector distance may be obtained by calculating the Euclidean distance between the online location fingerprint of the user and the offline location fingerprint in the location fingerprint database, and assuming that the vector corresponding to the online location fingerprint of the user is (r) 1 ,r 2 ,……，r n ) The vector corresponding to the offline positioning fingerprint in the positioning fingerprint library is (p) 1 ,p 2 ,……，p n ) Then, the formula for calculating the euclidean distance D is as follows:
s404, selecting a preset number of offline positioning fingerprints according to the vector distances, and determining the selected offline positioning fingerprints as reference positioning fingerprints corresponding to the user respectively.
Specifically, the offline positioning fingerprints in the positioning fingerprint database may be sorted according to the vector distances, a preset number of offline positioning fingerprints with small vector distances are selected according to a sorting result, and the selected offline positioning fingerprints are determined as the reference positioning fingerprints of the user. In one embodiment, the offline positioning fingerprints in the positioning fingerprint database may be sorted in an ascending order according to the vector distance, and a preset number of offline positioning fingerprints sorted in the top order are selected to be determined as the reference positioning fingerprints.
S406, dividing the plan view corresponding to the target area into a plurality of grids.
Specifically, the planar graph corresponding to the target region may be divided into equal areas to obtain a plurality of grids with equal areas.
S408, acquiring the number of the reference positioning fingerprints in each grid, and determining the target grid according to the number of the reference positioning fingerprints in each grid.
Specifically, the geographical location information corresponding to the reference positioning fingerprint is obtained, the grid to which the reference positioning fingerprint belongs is determined according to the grid where the geographical location information corresponding to the reference positioning fingerprint is located, and after the grid to which each reference positioning fingerprint belongs is determined, the number of the reference positioning fingerprints in each grid can be counted. For example, if there are 4 reference positioning fingerprints A1, A2, A3, and A4, where the geographic location information corresponding to A1, A2, and A3 is in grid 1 and the geographic location information corresponding to A4 is in grid 2, the number of reference positioning fingerprints in grid 1 is 3 and the number of reference positioning fingerprints in grid 2 is 1.
Further, the mesh with the largest number of reference localization fingerprints may be determined as the target mesh.
And S410, determining the geographical position information of the user according to the target grid.
In this embodiment, the geographic location information of the user is an area range, and after the target grid is obtained, the area range corresponding to the target grid is determined as the geographic location information of the user.
In one embodiment, after acquiring the detection data set, the method further comprises:
acquiring a preset filtering rule; when abnormal detection data exist in the detection data set according to the filtering rule, filtering the abnormal detection data; the abnormal detection data is detection data of which the included local area network address does not accord with the filtering rule.
Specifically, in the embodiment, because an emulational device or a pseudo MAC address exists in actual use, after the terminal acquires the probe data set, the terminal may further acquire a preset filtering rule, determine each piece of probe data in the probe data set according to the preset filtering rule, determine that any piece of probe data includes a local area network address that does not conform to the preset filtering rule, and filter the abnormal probe data, that is, delete the abnormal probe data. The preset filtering rule may be set by a developer according to experience, for example, whether the first two digits of the MAC address are specific numbers is determined to identify whether the MAC address is a machine-generated pseudo MAC address.
In the embodiment, the acquired detection data set is filtered by acquiring the preset rule, so that the acquired detection data are real and effective detection data, the accuracy of the acquired position information is ensured, and the indoor thermodynamic diagram conforming to the actual passenger flow condition is obtained.
In one embodiment, obtaining corresponding user portrait data from a pre-established user portrait database according to a target associated lan address includes: acquiring corresponding user portrait data from a user portrait database which is pre-established on a server according to the target associated local area network address; the server is used for executing the following steps: acquiring an international mobile equipment identification code of a mobile terminal corresponding to a user; acquiring user characteristic data acquired through a mobile terminal, and determining corresponding user portrait data according to the user characteristic data; and storing the user image data and the international mobile equipment identification code into a database in an associated manner so as to establish a user image database.
The user characteristic data comprises basic attribute characteristics, interest characteristics, consumption characteristics, geographic characteristics and the like of the user, wherein the basic attribute characteristics comprise gender, age, region, education level, occupation and the like; interest features such as hobbies, common APPs, frequency of using APPs, and the like; consumption characteristics such as income status, brand of mobile phone, model of mobile phone, etc.; such as a place of daily living, place of work, frequent trips, etc. The user characteristic data and the international mobile equipment identification code of the mobile terminal corresponding to the user can be acquired and reported to the server through a specific application program when the mobile terminal held by the user uses the specific application program, the server obtains the corresponding user portrait tags according to the user characteristic data, and a set formed by all user portrait tags of the same user is the user portrait data of the user. The server respectively stores the acquired user portrait data of all the users and the international mobile equipment identification codes of the mobile terminals used by the users in a database in an associated mode, and therefore a user portrait database is established.
In one embodiment, as shown in fig. 5, there is provided an indoor thermodynamic diagram display method, including the following steps:
s502, acquiring a plan view corresponding to the target area;
s504, acquiring a detection data set corresponding to a target area in a target time period, wherein the detection data set is acquired by each detection device arranged in the target area, and the detection data in the detection data set comprises a local area network address of a user and a corresponding network signal value;
s506, filtering abnormal detection data in the detection data set according to a preset filtering rule;
s508, obtaining a network signal value set corresponding to the user in the target area according to the local area network address, and obtaining an online positioning fingerprint of the user in the target area according to the network signal value set;
s510, acquiring a vector distance between an online positioning fingerprint of a user in a target area and each offline positioning fingerprint in a pre-established positioning fingerprint database;
s512, selecting a preset number of offline positioning fingerprints according to the vector distance, and respectively determining the selected offline positioning fingerprints as reference positioning fingerprints corresponding to users in the target area;
s514, dividing the plan corresponding to the target area into a plurality of grids;
s516, acquiring the number of the reference positioning fingerprints in each grid, and determining a target grid according to the number of the reference positioning fingerprints in each grid;
s518, determining the geographical position information of the user in the target area according to the target grid; the geographic position information has a corresponding associated local area network address;
s520, displaying the geographical position information in a scatter diagram form on the plane diagram to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions;
s522, receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the trigger operation;
s524, acquiring target geographical position information corresponding to the target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address;
s526, determining target crowd image data corresponding to the target heat subregion according to the user image data;
s528, displaying the target crowd portrait data.
FIG. 6 is a schematic diagram illustrating steps of a method for displaying indoor thermodynamic diagrams in one embodiment. In this embodiment, a merchant may install a detection device in a store, and a service provider coordinates deployment of a private cloud server and a remote server corresponding to a customer flow system. The private cloud server may receive probe data sent by the probe device. The remote server can receive detection data sent by the private cloud server, and integrates the detection data with portrait data of the user to obtain an indoor thermodynamic diagram combined with the portrait of the user. Due to the data integration, the geographical location information of the indoor thermodynamic diagram can be associated with the user representation data of the user through the local area network address of the user.
It should be understood that although the various steps in the flowcharts of fig. 2-6 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not limited to being performed in the exact order illustrated and, unless explicitly stated herein, may be performed in other orders. Furthermore, at least some of the steps in the flowcharts of fig. 2-6 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performing the sub-steps or stages is not necessarily sequential, but may be performed alternately or alternatingly with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 7, there is provided an indoor thermodynamic diagram display apparatus 700 comprising:
a plan view obtaining module 702, configured to obtain a plan view corresponding to a target area;
a location obtaining module 704, configured to obtain geographic location information of a user in a target area within a target time period; the geographic position information has a corresponding associated local area network address;
the first display module 706 is configured to display the geographical location information in a scatter diagram form on a plan view to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions;
a receiving module 708, configured to receive a trigger operation on the indoor thermodynamic diagram, and determine a target thermodynamic subregion from the multiple thermodynamic subregions according to the trigger operation;
the portrait data acquisition module 710 is configured to acquire target geographical position information corresponding to a target thermal subregion, acquire a corresponding target associated local area network address according to the target geographical position information, and acquire corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address;
the crowd portrait determining module 712 is configured to determine, according to the user portrait data, target crowd portrait data corresponding to the target thermal subregion;
and a second display module 714 for displaying the image data of the target people.
The indoor thermodynamic diagram display device obtains a plane diagram corresponding to a target area and geographical position information of users corresponding to the target area in a target time period, the geographical position information has corresponding associated local area network addresses, the geographical position information of each user is displayed in a scatter diagram form on the plane diagram, indoor thermodynamic diagrams corresponding to the target area are obtained, the indoor thermodynamic diagrams comprise a plurality of thermodynamic sub-areas, when triggering operation on the indoor thermodynamic diagrams is received, the target thermodynamic sub-areas are determined from the plurality of thermodynamic sub-areas according to the triggering operation, corresponding target associated local area network addresses are obtained according to the target geographical position information corresponding to the target thermodynamic sub-areas, corresponding user portrait data are obtained from a pre-established user portrait database according to the target associated local area network addresses, target crowd portrait data corresponding to the target thermodynamic sub-areas are further determined according to the user portrait data, and finally the target crowd portrait data are displayed. Because this application not only can demonstrate based on the stream of people condition when the thermodynamic diagram in the show room, can demonstrate crowd user portrait data based on user's trigger operation moreover, compare in can demonstrate the stream of people condition in the traditional art only singly, the information that this application demonstrates is abundanter.
In one embodiment, as shown in fig. 8, the position obtaining module 704 includes:
a detection data acquisition module 704A, configured to acquire a detection data set, where the detection data set is acquired by each detection device installed in a target area, and detection data in the detection data set includes a local area network address of a user and a corresponding network signal value;
a positioning fingerprint obtaining module 704B, configured to obtain a network signal value set corresponding to the user according to the local area network address, and obtain an online positioning fingerprint of the user according to the network signal value set;
and the position information acquiring module 704C is configured to acquire geographic position information corresponding to the user according to the online positioning fingerprint.
In one embodiment, the apparatus further comprises: the target positioning model acquisition module is used for acquiring an offline positioning fingerprint and corresponding target geographic position information from a pre-established positioning fingerprint database; performing model training according to the offline positioning fingerprint and the corresponding target geographic position information to obtain a trained target positioning model; the location information obtaining module 704C is further configured to input the online location fingerprint of the user into the target location model, so as to obtain the geographic location information of the user.
In one embodiment, the location information obtaining module 704C is further configured to obtain a vector distance between the online location fingerprint of the user and each offline location fingerprint in a pre-established location fingerprint database; selecting a preset number of offline positioning fingerprints according to the vector distance, and respectively determining the selected offline positioning fingerprints as reference positioning fingerprints corresponding to the user; dividing a plan corresponding to the target area into a plurality of grids; acquiring the number of reference positioning fingerprints in each grid, and determining a target grid according to the number of the reference positioning fingerprints in each grid; and determining the geographical position information of the user according to the target grid.
In one embodiment, as shown in fig. 9, the location obtaining module 704 further includes: a filtering module 704D, configured to obtain a preset filtering rule; when abnormal detection data exist in the detection data set according to the filtering rule, filtering the abnormal detection data; the abnormal detection data is detection data of which the included local area network address does not accord with the filtering rule.
In one embodiment, the image data obtaining module 710 is further configured to obtain corresponding user image data from a user image database pre-established on the server according to the target associated lan address; the server is used for acquiring the international mobile equipment identification code of the mobile terminal corresponding to the user; acquiring user characteristic data acquired through a mobile terminal, and determining corresponding user portrait data according to the user characteristic data; and storing the user image data and the international mobile equipment identification code into a database in an associated manner so as to establish a user image database.
FIG. 10 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device may specifically be the terminal 130 in fig. 1. As shown in fig. 10, the computer apparatus includes a processor, a memory, a network interface, an input device, and a display screen, which are connected through a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may also store a computer program which, when executed by the processor, causes the processor to implement the indoor thermodynamic diagram exhibition method. The internal memory may also have a computer program stored therein, which when executed by the processor, causes the processor to perform the indoor thermodynamic diagram display method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the configuration shown in fig. 10 is a block diagram of only a portion of the configuration associated with the present application, and is not intended to limit the computing device to which the present application may be applied, and that a particular computing device may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the indoor thermodynamic diagram display apparatus provided by the present application may be implemented in the form of a computer program that is executable on a computer device such as that shown in fig. 10. The memory of the computer device may store various program modules constituting the indoor thermodynamic diagram display apparatus, such as a plan view acquisition module, a position acquisition module, a first display module, a receiving module, an image data acquisition module, a crowd image determination module, and a second display module shown in fig. 7. The program modules constitute computer programs that cause the processor to execute the steps in the indoor thermodynamic diagram demonstration method of the various embodiments of the present application described in the present specification.
For example, the computer apparatus shown in fig. 10 may perform step S202 through the plan view acquisition module in the indoor thermodynamic diagram exhibition apparatus shown in fig. 7. The computer device may perform step S204 through the location acquisition module. The computer device may perform step S206 through the first presentation module. The computer device may perform step S208 through the receiving module. The computer device may perform step S210 through the image data obtaining module. The computer device may perform step S212 via the crowd profile determination module. The computer device may perform step S214 through the second presentation module.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of the above-described method for indoor thermodynamic diagram exhibition. Here, the steps of the indoor thermodynamic diagram display method may be steps in the indoor thermodynamic diagram display methods of the above embodiments.
In one embodiment, a computer readable storage medium is provided, storing a computer program which, when executed by a processor, causes the processor to perform the steps of the above-described indoor thermodynamic diagram display method. Here, the step of the XX method may be a step in the indoor thermodynamic diagram display method of each of the above embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by instructing relevant hardware through a computer program, and the program may be stored in a non-volatile computer-readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, and these are all within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An indoor thermodynamic diagram display method comprises the following steps:
acquiring a plan corresponding to a target area;
acquiring geographical position information of users in the target area within a target time period; the geographic position information has a corresponding associated local area network address;
displaying the geographical position information in a scatter diagram form on the plan view to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions;
receiving a trigger operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the trigger operation;
acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user portrait data from a pre-established user portrait database according to the target associated local area network address;
determining target crowd image data corresponding to the target heating power subregion according to the user image data;
and displaying the target crowd image data.
2. The method of claim 1, wherein the obtaining the geographic location information of the user in the target area within the target time period comprises:
acquiring a detection data set, wherein the detection data set is acquired by each detection device arranged in a target area, and the detection data in the detection data set comprises a local area network address of a user and a corresponding network signal value;
acquiring a network signal value set corresponding to the user according to the local area network address, and acquiring an online positioning fingerprint of the user according to the network signal value set;
and acquiring the geographic position information corresponding to the user according to the online positioning fingerprint.
3. The method of claim 2, prior to the obtaining the corresponding geographic location information of the user according to the online positioning fingerprint, comprising:
acquiring an offline positioning fingerprint and corresponding target geographical position information from a pre-established positioning fingerprint database;
performing model training according to the offline positioning fingerprint and the corresponding target geographic position information to obtain a trained target positioning model;
the acquiring the geographic location information corresponding to the user according to the online positioning fingerprint comprises:
and inputting the online positioning fingerprint of the user into the target positioning model to obtain the geographic position information of the user.
4. The method of claim 2, wherein the obtaining the corresponding geographic location information of the user according to the online positioning fingerprint comprises:
acquiring the vector distance between the online positioning fingerprint of the user and each offline positioning fingerprint in a pre-established positioning fingerprint database;
selecting a preset number of offline positioning fingerprints according to the vector distance, and respectively determining the selected offline positioning fingerprints as reference positioning fingerprints corresponding to the user;
dividing the plane graph corresponding to the target area into a plurality of grids;
acquiring the number of the reference positioning fingerprints in each grid, and determining a target grid according to the number of the reference positioning fingerprints in each grid;
and determining the geographical position information of the user according to the target grid.
5. The method of claim 2, further comprising, after said acquiring a set of probe data:
acquiring a preset filtering rule;
when abnormal detection data exist in the detection data set according to the filtering rule, filtering the abnormal detection data;
the abnormal detection data is detection data of which the included local area network address does not accord with the filtering rule.
6. The method of any one of claims 1 to 5, wherein the obtaining corresponding user representation data from a pre-established user representation database according to the target associated local area network address comprises:
acquiring corresponding user portrait data from a user portrait database which is pre-established on a server according to the target associated local area network address; the server is configured to perform the steps of:
obtaining an international mobile equipment identification code of a mobile terminal corresponding to the user;
acquiring user characteristic data acquired through the mobile terminal, and determining corresponding user portrait data according to the user characteristic data;
and storing the user portrait data and the international mobile equipment identification code into a database in an associated manner so as to establish a user portrait database.
7. An indoor thermodynamic diagram display device, the device comprising:
the plan acquisition module is used for acquiring a plan corresponding to the target area;
the position acquisition module is used for acquiring the geographical position information of the user in the target area within a target time period; the geographic position information has a corresponding associated local area network address;
the first display module is used for displaying the geographical position information on the plan in a scatter diagram mode to obtain an indoor thermodynamic diagram corresponding to the target area; the indoor thermodynamic diagram includes a plurality of thermodynamic sub-regions;
the receiving module is used for receiving triggering operation on the indoor thermodynamic diagram, and determining a target thermodynamic subregion from the plurality of thermodynamic subregions according to the triggering operation;
the image data acquisition module is used for acquiring target geographical position information corresponding to a target thermal subregion, acquiring a corresponding target associated local area network address according to the target geographical position information, and acquiring corresponding user image data from a pre-established user image database according to the target associated local area network address;
the crowd image determining module is used for determining target crowd image data corresponding to the target heating power subregion according to the user portrait data;
and the second display module is used for displaying the target crowd image data.
8. The apparatus of claim 7, wherein the location acquisition module comprises:
the system comprises a detection data acquisition module, a detection data acquisition module and a detection data processing module, wherein the detection data acquisition module is used for acquiring a detection data set, the detection data set is acquired by each detection device arranged in a target area, and detection data in the detection data set comprises a local area network address of a user and a corresponding network signal value;
a positioning fingerprint obtaining module, configured to obtain a network signal value set corresponding to the user according to the local area network address, and obtain an online positioning fingerprint of the user according to the network signal value set;
and the position information acquisition module is used for acquiring the geographical position information corresponding to the user according to the online positioning fingerprint.
9. A computer-readable storage medium, storing a computer program which, when executed by a processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 6.
10. A computer device comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to carry out the steps of the method according to any one of claims 1 to 6.
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