CN114584923B - Directional friend making method and device, storage medium and electronic equipment - Google Patents
Directional friend making method and device, storage medium and electronic equipment Download PDFInfo
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- CN114584923B CN114584923B CN202210119580.0A CN202210119580A CN114584923B CN 114584923 B CN114584923 B CN 114584923B CN 202210119580 A CN202210119580 A CN 202210119580A CN 114584923 B CN114584923 B CN 114584923B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a directional friend-making method, a device, a storage medium and electronic equipment, and relates to the technical field of communication, wherein the method comprises the following steps: when a first preset instruction is received, acquiring current position information of all target main bodies in a preset area, wherein the current position information accords with preset conditions; obtaining a position relation diagram based on the current position information of all the target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies; displaying the position relation diagram so that a user main body to be subjected to directional friend making selects target objects from all target main bodies based on the position relation diagram; and when a second preset instruction is received, sending a friend making request to the target object. According to the technical scheme provided by the invention, the friend making request can be sent to the target object under the condition that the contact way of the target object is not inquired, so that the directional friend making requirement of a user is met.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and apparatus for making friends in a directional manner, a storage medium, and an electronic device.
Background
In real life, there often occurs a situation that a public place encounters a target object to be recognized, and it is inconvenient to inquire about the contact information immediately before the public place goes up, and for this reason, the prior art does not provide an effective solution, so that many people miss friend-making opportunities.
Disclosure of Invention
Aiming at the problems in the prior art, the application provides a directional friend-making method, a device, a storage medium and electronic equipment, which can send a friend-making request to a target object under the condition that the contact way of the target object is not inquired, so that the directional friend-making requirement of a user is met.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
in a first aspect, an embodiment of the present invention provides a method for making friends in a directed manner, the method including:
when a first preset instruction is received, acquiring current position information of all target main bodies in a preset area, wherein the current position information accords with preset conditions;
obtaining a position relation diagram based on the current position information of all the target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies;
displaying the position relation diagram so that a user main body to be subjected to directional friend making selects target objects from all target main bodies based on the position relation diagram;
and when a second preset instruction is received, sending a friend making request to the target object.
Preferably, when the first preset instruction is received, the obtaining the current position information of all target subjects meeting the preset condition in the preset area includes:
when the first preset instruction is received, sending position request information to a preset terminal;
and receiving the current position information of all target subjects which meet the preset conditions in the preset area fed back by the preset terminal based on the position request information.
Preferably, the method is applied to a UWB system, the UWB system comprising a UWB base station and a UWB tag, the UWB base station being configured to locate the UWB tag; all target subjects meeting the preset conditions comprise: all target subjects having the UWB tag; when a first preset instruction is received, current position information of all target main bodies meeting preset conditions in a preset area is obtained, and the method comprises the following steps:
when the first preset instruction is received, sending position request information to the UWB base station;
receiving current position information of all target subjects with the UWB tag in the preset area fed back by the UWB base station based on the position request information; the preset area is located in the signal coverage range of the UWB base station.
Preferably, the preset area is a signal coverage area of the UWB base station.
Preferably, the target main body is a mobile terminal user, and the UWB tag is disposed in the mobile terminal of the target main body.
Preferably, the UWB base station locates the UWB tag using a TDOA location algorithm.
Preferably, all target subjects within the preset area, which meet the preset condition, include the user subject; the obtaining a position relation diagram based on the current position information of all the target subjects includes:
drawing the current position identification of each target main body on a preset interface based on the current position information of all target main bodies to obtain the position relation diagram; the preset interface comprises geographic direction information.
Preferably, the obtaining a position relationship graph based on the current position information of all the target subjects includes:
acquiring a map interface comprising the preset area;
and drawing the current position identification of each target subject on the map interface based on the current position information of all the target subjects, and obtaining the position relation diagram.
Preferably, the sending the friend making request to the target object when receiving the second preset instruction includes:
and when the current position identifier is clicked, sending the friend making request to a target main body corresponding to the clicked current position identifier.
In a second aspect, embodiments of the present invention provide a directional friend-making apparatus, the apparatus comprising:
the position information acquisition unit is used for acquiring the current position information of all target subjects which accord with preset conditions in a preset area when a first preset instruction is received;
a position relation diagram obtaining unit, configured to obtain a position relation diagram based on current position information of all target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies;
a display unit configured to display the positional relationship diagram so that a user subject to be subjected to directional friend making selects a target object from among the all target subjects based on the positional relationship diagram;
and the sending unit is used for sending a friend making request to the target object when receiving a second preset instruction.
In a third aspect, an embodiment of the present invention provides a storage medium having stored thereon program code that, when executed by a processor, implements the directional friend-making method of any of the above embodiments.
In a fourth aspect, an embodiment of the present invention provides an electronic device, where the electronic device includes a memory and a processor, and the memory stores program code executable on the processor, and the program code is executed by the processor to implement the method for making friends with orientation according to any of the foregoing embodiments.
According to the directional friend-making method, the device, the storage medium and the electronic equipment provided by the embodiment of the invention, when the first preset instruction is received, the current position information of all target subjects meeting the preset condition in the preset area is acquired, and the position relation diagram is acquired and displayed based on the current position information of all target subjects, so that a user subject to be subjected to directional friend-making can select a target object from all target subjects based on the position relation diagram, and a friend-making request can be automatically sent to the target object when the second preset instruction is received. Therefore, the technical scheme provided by the embodiment of the invention ensures that the user can select the target object based on the position relation diagram and automatically send the friend making request to the target object, thereby solving the technical problem that the prior art cannot realize directional friend making. The invention can send the friend making request to the target object without inquiring the contact way of the target object, thereby meeting the directional friend making requirement of the user.
Drawings
The scope of the present disclosure will be better understood from the following detailed description of exemplary embodiments, read in conjunction with the accompanying drawings. The drawings included herein are:
FIG. 1 is a flow chart of a method according to an embodiment of the present invention;
FIG. 2 is a flow chart of a second method according to an embodiment of the invention;
FIG. 3 is a diagram showing a UWB base station distribution pattern according to an embodiment of the present invention;
FIG. 4 is a diagram showing a positional relationship in an embodiment of the present invention;
fig. 5 is a block diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the following detailed description of the implementation method of the present invention will be given with reference to the accompanying drawings and examples, by which the technical means are applied to solve the technical problems, and the implementation process for achieving the technical effects can be fully understood and implemented accordingly.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.
Example 1
In real life, people may want to know the needs of strangers for a variety of reasons. There are many methods for knowing strangers through networks at present, and the methods can be roughly divided into two types: first, the system randomly gives a stack of choices from which the user chooses; second, random matching is performed according to preset conditions (such as region, age, sex, interests, experience, etc.) of the user.
From the above approach, there is a problem that the social objects are random in their selection, and there is no way to achieve directed stranger social contact, such as: the prior art does not provide an effective solution when users encounter a heart meter in real environments (such as streets, malls, etc.) with the intention of knowing and not daring to live up face-to-face in public.
According to an embodiment of the present invention, there is provided a method for making friends in a direction, as shown in fig. 1, the method according to the present embodiment includes: step S101, step S102, step S103, and step S104, the details of which are described in detail below:
step S101, when a first preset instruction is received, current position information of all target subjects which accord with preset conditions in a preset area is obtained;
in order to obtain the position information of the target main body more accurately and effectively, when receiving the first preset instruction, the method for obtaining the current position information of all target main bodies meeting the preset conditions in the preset area includes: when the first preset instruction is received, sending position request information to a preset terminal; and receiving the current position information of all target subjects which meet the preset conditions in the preset area fed back by the preset terminal based on the position request information.
In this embodiment, the step S101 may be performed by the mobile terminal of the user. Specifically, a menu item/function item specially used for making friends in a directed manner may be set in the existing social software, when the menu item/function item is clicked by a user, the first preset instruction is considered to be sent to the mobile terminal, and when the mobile terminal receives the first preset instruction, the current position information of all target subjects meeting preset conditions in a preset area is obtained through the preset terminal. The first preset instruction may also be a voice instruction, and when the user sends a voice instruction of "making friends in a direction", the mobile terminal obtains current position information of all target subjects meeting preset conditions in a preset area based on the voice instruction. Of course, the first preset command may also be in other forms according to actual requirements, which is not particularly limited in this embodiment.
In this embodiment, the preset terminal may be a terminal capable of positioning a target main body, such as a server, a base station, or the like; the preset area can be set by a user, and when the user touches a target object to be recognized in a public place, the area where the target object is located can be used as the preset area; the target subjects may be mobile terminal users, and all target subjects meeting the preset conditions in the preset area may be all users holding mobile terminals and capable of being positioned in the preset area.
In order to more accurately and rapidly obtain the current position information of all target subjects meeting the preset conditions in the preset area, the directional friend-making method in the embodiment is realized by adopting an Ultra Wide Band (UWB) technology. UWB technology is a wireless carrier communication technology, which does not use a sinusoidal carrier, but uses non-sinusoidal narrow pulses of nanosecond order to transmit data, so that the frequency spectrum occupied by the UWB technology is wide. The UWB technology has the advantages of low system complexity, low power spectrum density of the transmitted signal, insensitivity to channel fading, low interception capability, high positioning accuracy and the like.
UWB technology can provide high-precision positioning and large-bandwidth data transmission, and with the increase of demands for indoor positioning, short-distance communication, etc., UWB base stations are increasingly deployed in living environments.
Specifically, the directional friend-making method of the embodiment is applied to a UWB system, wherein the UWB system comprises a UWB base station and a UWB tag, and the UWB base station is used for positioning the UWB tag. In the application scenario, all target subjects meeting the preset conditions include: all target subjects with the UWB tag. In the application scenario, when receiving the first preset instruction, obtaining current position information of all target subjects meeting preset conditions in a preset area includes: when the first preset instruction is received, sending position request information to the UWB base station; receiving current position information of all target subjects with the UWB tag in the preset area fed back by the UWB base station based on the position request information; the preset area is located in the signal coverage range of the UWB base station.
In order to simplify the user operation, the preset area is the signal coverage of the UWB base station. In this embodiment, the preset area is defaulted to be the signal coverage area of the UWB base station, so that the user does not need to set the preset area in addition, and therefore, the user operation can be simplified, and the user experience is improved.
In the application scenario, the target main body is a mobile terminal user, and the UWB tag is arranged in the mobile terminal of the target main body, so that the target main body is more convenient to carry the UWB tag. For example, if the mobile terminal is a mobile phone, the UWB tag can be built in the mobile phone of the user, so that the user can be quickly positioned in a place with the UWB base station.
In this embodiment, the UWB base station locates the UWB tag using a TDOA location algorithm. The TDOA location algorithm is a method of locating using time differences. By measuring the time of arrival of the signal transmitted by the UWB tag at the UWB base station, the distance of the signal source can be determined. The position of the UWB tag can be determined using the distance of the signal source from each UWB base station (the distance is rounded with the UWB base station as a center) and the radius. However, the absolute time is generally difficult to measure, and by comparing the absolute time differences of the signals reaching each UWB base station, a hyperbola with the UWB base station as the focus and the distance difference as the long axis can be made, and the intersection point of the hyperbolas is the position of the signal source (i.e., UWB tag).
Fig. 3 is a distribution diagram of a UWB base station in an embodiment of the present invention, where when a user with a UWB tag enters the application scenario, the UWB base station uses a TDOA positioning algorithm to position all UWB tags in the application scenario, so as to obtain current position information of all UWB tags, that is, obtain current position information of all target subjects with UWB tags in the scenario.
Step S102, a position relation diagram is obtained based on the current position information of all target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies;
in order to more intuitively locate all the target subjects, so as to facilitate the subsequent operation of the user, in this embodiment, all the target subjects meeting the preset conditions in the preset area include the user subject, so that the obtained position relationship diagram includes the position relationship between the user subject and other target subjects, and thus, the user subject can more intuitively, conveniently and accurately know the relative positions of the target subjects in the position relationship diagram.
The obtaining a position relationship diagram according to the present embodiment based on the current position information of all the target subjects includes: drawing the current position identification of each target main body on a preset interface based on the current position information of all target main bodies to obtain the position relation diagram; the preset interface comprises geographic direction information.
Specifically, the preset interface is an interface including four geographic directions of east, south, west and north, so as to better show the specific positions of the target subjects in the preset area, and fig. 4 is a positional relationship diagram in an embodiment of the present invention. Taking the above application scenario of the UWB system as an example, fig. 4 includes the current location identifiers of all target subjects with UWB tags in the signal coverage area of the UWB base station, where the current location identifiers include the user subject itself and the target subject to be targeted by the user subject. The user main body can find the target object in the position relation diagram by observing the relative position relation between the user main body and the target object in the real scene so as to carry out subsequent operation of sending the friend making request to the user main body.
In addition, the preset interface can further provide environment information, such as pillars, walls and other fixed buildings or marks in the environment, so as to help the user main body to identify the target object more accurately.
In order to further locate the target subjects more intuitively, so as to facilitate the subsequent operation of the user, the embodiment further provides another way to obtain a position relationship diagram, that is, the method for obtaining the position relationship diagram based on the current position information of the target subjects according to the embodiment includes: acquiring a map interface comprising the preset area; and drawing the current position identification of each target subject on the map interface based on the current position information of all the target subjects, and obtaining the position relation diagram.
Specifically, the current position identifier of each target main body is drawn on the obtained map interface, and the map interface itself has various building and marker information in a preset area, so that the position relation diagram obtained in the mode can reflect the relative position relation among the target main bodies and the absolute position information of each target main body, and further, a user can find a target object in the position relation diagram more accurately.
Step S103, displaying the position relation diagram so that the user main body to be subjected to directional friend making can select target objects from all target main bodies based on the position relation diagram;
in this embodiment, after the mobile terminal of the user main body obtains the above-mentioned position relation diagram, the mobile terminal of the user main body displays the position relation diagram to the user main body, so that the user main body finds and selects the target object in the position relation diagram.
Specifically, the user body may find the target object in the positional relationship diagram by observing the relative positional relationship with the target object in the real scene. In practical application, the user main body can also move the position of the user main body in real time, and observe the change of the current position mark of the user main body in the position relation diagram so as to better distinguish the direction and further acquire the relative position relation of the user main body and the target object more accurately.
It should be noted that, the current position identifiers of all the target subjects in the position relationship diagram are dynamically displayed, that is, when the target subject in the real scene moves, the position identifier corresponding to the target subject in the position relationship diagram also moves correspondingly. Taking the application scenario of the UWB system as an example, since the UWB base station locates all UWB tags with a period of 500ms, the obtained position relationship diagram is refreshed with a period of 500ms, that is, the current position identifiers of all the target subjects shown in the application scenario are changed along with the actual movement of the target subjects.
In this embodiment, the user main body may select the target object in the position relationship chart in a plurality of ways, for example, may directly click on the current position identifier of the target object, or perform a framing operation on the current position identifier of the target object, and of course, other operation manners may be adopted to select the target object according to the actual situation, which is not limited in this embodiment.
Step S104, when a second preset instruction is received, a friend making request is sent to the target object.
In this embodiment, the second preset instruction may be set according to an actual application, for example, when the user main body clicks the current location identifier of the target object, or when the user main body presses a certain function key of the mobile terminal, the second preset instruction is considered to be sent, and when the mobile terminal receives the second preset instruction, the friend-making request is sent to the target object determined in step S103. Of course, other operation manners may be used to send the second preset instruction in practical application, which is not limited in this embodiment.
In order to facilitate user operation, when receiving a second preset instruction, the method for sending a friend-making request to the target object according to the embodiment includes: and when the current position identifier is clicked, sending the friend making request to a target main body corresponding to the clicked current position identifier.
When the user main body clicks the current position identification of a certain target main body, the user main body is regarded as selecting the target main body as a target object, and meanwhile, the user main body is regarded as sending the second preset instruction, namely the clicking operation of the user main body, so that the mobile terminal can be triggered to automatically send a friend making request to the clicked target main body. After the friend-making request is sent, the mobile terminal of the target object receives the friend-making request, and the target object determines whether to accept the friend-making request.
The following takes an application scenario of the UWB system as an example, and further describes a directional friend-making method in the application scenario in detail, so as to better understand the technical scheme of the present invention. The application scene comprises 4 UWB base stations, and a UWB communication module and a UWB tag are arranged in a mobile terminal of a user.
As shown in fig. 2, the present invention is actually applied in a UWB system, and comprises the following steps:
step one, after a user enters an application scene of the UWB system with a mobile terminal, a UWB base station uses a TDOA positioning algorithm to position all UWB labels in the application scene, and position information of all UWB labels is obtained.
Step two, after a user finds a social object (namely a target object) of the cardiometer in a real environment, opening social application software on the mobile terminal, clicking a menu item/function item for directional friend making, requesting current position information of all UWB labels in a signal coverage range of the UWB base station to the UWB base station by the social application software through a UWB communication module on the mobile terminal, and then drawing the current positions of all UWB labels on an interface according to the position information to obtain a position relation diagram.
And thirdly, the user finds the corresponding current position identifier on the position relation diagram by observing the relative relation between the user and the target object in the real scene, and the user clicks the identifier to automatically send a friend making request by the social application software. Specifically, the social application software sends the message data of the friend making request to a UWB base station through a UWB communication module to request to communicate with a target object, the UWB base station sends the friend making request to a mobile terminal of the target object, the social application software on the mobile terminal of the target object receives the friend making request of a user, and the target object decides not to accept the friend making request.
According to the directional friend-making method provided by the embodiment of the invention, when the first preset instruction is received, the current position information of all target subjects meeting the preset condition in the preset area is obtained, and the position relation diagram is obtained and displayed based on the current position information of all target subjects, so that a user subject to be subjected to directional friend-making can select target objects from all target subjects based on the position relation diagram, and a friend-making request can be automatically sent to the target objects when the second preset instruction is received. Therefore, the technical scheme provided by the embodiment of the invention ensures that the user can select the target object based on the position relation diagram and automatically send the friend making request to the target object, thereby solving the technical problem that the prior art cannot realize directional friend making. The invention can send the friend making request to the target object without inquiring the contact way of the target object, thereby meeting the directional friend making requirement of the user.
Example two
Corresponding to the above method embodiment, the present invention further provides a directional friend-making device, as shown in fig. 5, including:
a location information obtaining unit 201, configured to obtain current location information of all target subjects in a preset area, where the current location information meets a preset condition, when receiving a first preset instruction;
a position relationship diagram obtaining unit 202, configured to obtain a position relationship diagram based on the current position information of all the target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies;
a display unit 203 for displaying the positional relationship diagram so that a user subject to be subjected to directional friend making selects a target object from the all target subjects based on the positional relationship diagram;
and a sending unit 204, configured to send a friend-making request to the target object when receiving a second preset instruction.
In this embodiment, the location information obtaining unit 201 obtains the current location information of all target subjects within the preset area, which meets the preset condition, in the following manner:
when the first preset instruction is received, sending position request information to a preset terminal;
and receiving the current position information of all target subjects which meet the preset conditions in the preset area fed back by the preset terminal based on the position request information.
In this embodiment, the apparatus is applied to a UWB system, where the UWB system includes a UWB base station and a UWB tag, and the UWB base station is configured to locate the UWB tag; all target subjects meeting the preset conditions comprise: all target subjects with the UWB tag. The position information obtaining unit 201 obtains the current position information of all target subjects within the preset area, which meet the preset condition, in the following manner:
when the first preset instruction is received, sending position request information to the UWB base station;
receiving current position information of all target subjects with the UWB tag in the preset area fed back by the UWB base station based on the position request information; the preset area is located in the signal coverage range of the UWB base station.
In this embodiment, the preset area is a signal coverage area of the UWB base station.
In this embodiment, the target subject is a mobile terminal user, and the UWB tag is disposed in the mobile terminal of the target subject.
In this embodiment, the UWB base station locates the UWB tag using a TDOA location algorithm.
In this embodiment, all target subjects in the preset area, which meet the preset condition, include the user subject; the positional relationship diagram acquisition unit 202 acquires a positional relationship diagram in the following manner:
drawing the current position identification of each target main body on a preset interface based on the current position information of all target main bodies to obtain the position relation diagram; the preset interface comprises geographic direction information.
In the present embodiment, the positional relationship diagram acquisition unit 202 acquires the positional relationship diagram in the following manner:
acquiring a map interface comprising the preset area;
and drawing the current position identification of each target subject on the map interface based on the current position information of all the target subjects, and obtaining the position relation diagram.
In this embodiment, the transmitting unit 204 transmits a friend-making request to the target object in the following manner:
and when the current position identifier is clicked, sending the friend making request to a target main body corresponding to the clicked current position identifier.
The working principle, workflow and the like of the device relate to specific embodiments, and reference may be made to specific embodiments of the method for making friends with directions provided by the present invention, and the same technical contents will not be described in detail herein.
According to the directional friend-making device provided by the embodiment of the invention, when the first preset instruction is received, the current position information of all target subjects meeting the preset condition in the preset area is obtained, and the position relation diagram is obtained and displayed based on the current position information of all target subjects, so that a user subject to be subjected to directional friend-making can select a target object from all target subjects based on the position relation diagram, and a friend-making request can be automatically sent to the target object when the second preset instruction is received. Therefore, the technical scheme provided by the embodiment of the invention ensures that the user can select the target object based on the position relation diagram and automatically send the friend making request to the target object, thereby solving the technical problem that the prior art cannot realize directional friend making. The invention can send the friend making request to the target object without inquiring the contact way of the target object, thereby meeting the directional friend making requirement of the user.
Example III
According to an embodiment of the present invention, there is also provided a storage medium having stored thereon program code which, when executed by a processor, implements the directional friend-making method according to any of the above-described embodiments.
Example IV
According to an embodiment of the present invention, there is also provided an electronic device including a memory, a processor, and a program code stored on the memory, the program code being executable on the processor, and when executed by the processor, implementing the method for directional friend-making according to any of the above embodiments.
According to the directional friend-making method, the device, the storage medium and the electronic equipment provided by the embodiment of the invention, when the first preset instruction is received, the current position information of all target subjects meeting the preset condition in the preset area is acquired, and the position relation diagram is acquired and displayed based on the current position information of all target subjects, so that a user subject to be subjected to directional friend-making can select a target object from all target subjects based on the position relation diagram, and a friend-making request can be automatically sent to the target object when the second preset instruction is received. Therefore, the technical scheme provided by the embodiment of the invention ensures that the user can select the target object based on the position relation diagram and automatically send the friend making request to the target object, thereby solving the technical problem that the prior art cannot realize directional friend making. The invention can send the friend making request to the target object without inquiring the contact way of the target object, thereby meeting the directional friend making requirement of the user.
The invention provides a directed stranger social method in a real environment based on mature UWB base station service in the real environment by adopting UWB-TDOA positioning technology and wireless communication technology, and the embarrassment of face-to-face accident in public places is avoided.
The method can realize accurate and directional stranger social request in a real environment through the UWB technology.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of elements is merely a logical functional division, and there may be additional divisions of actual implementation, e.g., multiple elements or components may be combined or integrated into another system, or some features may be omitted, or not performed.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed over a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the embodiment of the present invention.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention is essentially or a part contributing to the prior art, or all or part of the technical solution may be embodied in the form of a software product stored in a storage medium, comprising several instructions for causing an electronic device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the methods of the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (RAM, random Access Memory), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Although the embodiments of the present invention are disclosed above, the embodiments are only used for the convenience of understanding the present invention, and are not intended to limit the present invention. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is still subject to the scope of the present disclosure as defined by the appended claims.
Claims (9)
1. A directional friend-making method, characterized in that the method is applied to a UWB system, the UWB system comprises a UWB base station and a UWB tag, and the UWB base station is used for positioning the UWB tag; the method comprises the following steps:
when a first preset instruction is received, sending position request information to the UWB base station;
receiving current position information of all target subjects with the UWB tag in a preset area fed back by the UWB base station based on the position request information; the preset area is the signal coverage of the UWB base station;
obtaining a position relation diagram based on the current position information of all the target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies; the current position identifiers of all target subjects in the position relation diagram are dynamically displayed, so that when the target subjects in the real scene move, the position identifiers corresponding to the target subjects in the position relation diagram correspondingly move;
displaying the position relation diagram so that a user main body to be subjected to directional friend making selects target objects from all target main bodies based on the position relation diagram;
and when a second preset instruction is received, sending a friend making request to the target object.
2. The directional friend-making method of claim 1, wherein the target subject is a mobile terminal user and the UWB tag is disposed in the mobile terminal of the target subject.
3. The directional friend-making method of claim 1, wherein the UWB base station locates the UWB tag using a TDOA location algorithm.
4. The directional friend-making method according to claim 1, wherein all target subjects within the preset area that meet preset conditions include the user subject; the obtaining a position relation diagram based on the current position information of all the target subjects includes:
drawing the current position identification of each target main body on a preset interface based on the current position information of all target main bodies to obtain the position relation diagram; the preset interface comprises geographic direction information.
5. The directional friend-making method of claim 1, wherein the obtaining a positional relationship diagram based on the current positional information of the all target subjects comprises:
acquiring a map interface comprising the preset area;
and drawing the current position identification of each target subject on the map interface based on the current position information of all the target subjects, and obtaining the position relation diagram.
6. The method for directional friend-making according to claim 4 or 5, wherein the sending a friend-making request to the target object when receiving a second preset instruction includes:
and when the current position identifier is clicked, sending the friend making request to a target main body corresponding to the clicked current position identifier.
7. A directional friend-making device, wherein the device is applied to a UWB system, the UWB system comprising a UWB base station and a UWB tag, the UWB base station being configured to locate the UWB tag; the device comprises:
the position information acquisition unit is used for sending position request information to the UWB base station when receiving a first preset instruction; receiving current position information of all target subjects with the UWB tag in a preset area fed back by the UWB base station based on the position request information; the preset area is the signal coverage of the UWB base station;
a position relation diagram obtaining unit, configured to obtain a position relation diagram based on current position information of all target subjects; the position relation graph can reflect the current relative position relation between every two target main bodies in all the target main bodies; the current position identifiers of all target subjects in the position relation diagram are dynamically displayed, so that when the target subjects in the real scene move, the position identifiers corresponding to the target subjects in the position relation diagram correspondingly move;
a display unit configured to display the positional relationship diagram so that a user subject to be subjected to directional friend making selects a target object from among the all target subjects based on the positional relationship diagram;
and the sending unit is used for sending a friend making request to the target object when receiving a second preset instruction.
8. A storage medium having program code stored thereon, which when executed by a processor, implements the directed friend-making method of any one of claims 1 to 6.
9. An electronic device comprising a memory, a processor, the memory having stored thereon program code executable on the processor, the program code, when executed by the processor, implementing the directed friend-making method of any of claims 1 to 6.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106202363B (en) * | 2016-07-06 | 2020-05-15 | 北京中投视讯文化传媒股份有限公司 | Friend making method and device based on electronic map |
| CN107422939A (en) * | 2017-07-31 | 2017-12-01 | 上海微核信息技术有限公司 | A kind of friend-making interaction systems based on intelligent terminal |
| CN108235250A (en) * | 2018-01-19 | 2018-06-29 | 赵星宇 | A kind of friend-making chat method and system based on the real-time reconnaissance probe in geographical location stranger at one's side |
| CN113595748B (en) * | 2021-07-29 | 2023-06-30 | Oppo广东移动通信有限公司 | Team recommendation method, team recommendation device, electronic device and storage medium |
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| CN107248116A (en) * | 2017-06-07 | 2017-10-13 | 维沃移动通信有限公司 | A kind of activity recommendation method and mobile terminal |
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