CN113873427A - Positioning method, device and system - Google Patents
Positioning method, device and system Download PDFInfo
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- 238000005516 engineering process Methods 0.000 abstract description 22
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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
- H04W4/025—Services making use of location information using location based information parameters
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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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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Abstract
The application provides a positioning method, which comprises the steps of binding near field communication identifiers of user equipment and target wearable equipment, and then scanning surrounding equipment identifiers by the user equipment through a near field communication technology to judge whether the target wearable equipment is around the user equipment. And if the user equipment scans the identifier of the target wearable equipment, directly taking the positioning information of the user equipment as the positioning information of the target wearable equipment. The method saves the processes of receiving the request by the wearable device in the existing positioning mode, opening the positioning module to send or receive the request to the network server and the like, and has higher power consumption. The energy consumption of positioning of the wearable device is reduced, and the endurance time of the wearable device is prolonged.
Description
Technical Field
The present application relates to the field of positioning technologies, and in particular, to a method, a device, and a system for positioning a wearable device using a near field communication technology.
Background
Currently, in wearable devices, a common positioning mode is through GNSS, WIFI, base station, and the like. Taking a mobile phone and a smart watch as examples, if the mobile phone needs to position the smart watch bound with the mobile phone, according to a conventional method, the mobile phone sends a request to a server, the server forwards the request to the watch, the watch receives the positioning request sent by the mobile phone, then opens WIFI and GPS to position the watch, positioning information is sent to the server after positioning is completed, the server sends the positioning information to the mobile phone, and the mobile phone displays the received positioning information on a map.
Although such a positioning method has an advantage that high-precision positioning can be achieved in some scenarios, in the positioning process, the wearable device needs to perform and process many tasks, including receiving a request, opening a positioning module, sending positioning information after completing positioning, and the like. Therefore, power consumption is higher for the wearable device, which in turn reduces the endurance time of the wearable device.
Disclosure of Invention
An object of the present application is to provide a positioning method, so as to solve the problem in the prior art that the power consumption of the positioning function of a wearable device is high.
In order to achieve the above object, the present application provides a positioning method using a near field communication technology, which is characterized in that the method includes:
binding the near field communication identifier of the user equipment and the target wearable equipment;
the user equipment scans near field communication identifiers of surrounding equipment in a near field communication mode, and judges whether the near field communication identifiers contain the near field communication identifiers of bound target wearable equipment or not according to the scanned near field communication identifiers;
and if so, the user equipment takes the positioning information of the user equipment as the positioning information of the target wearable equipment.
Further, the binding of the near field communication identifier of the user equipment and the target wearable device includes:
the method comprises the steps that user equipment receives a near field communication identifier of target wearable equipment sent by a background server, and the near field communication identifier is bound with the user equipment, wherein the near field communication identifier is uploaded to the background server by the target wearable equipment.
Further, the user equipment scans the near field communication identifier of the peripheral equipment in a near field communication manner, and judges whether the near field communication identifier of the bound target wearable equipment is included according to the scanned near field communication identifier, including:
the user equipment scans near field communication identifiers of surrounding equipment in a near field communication mode to obtain an identifier list;
and the user equipment inquires whether the bound near field communication identification of the target wearable equipment exists in the identification list.
Further, after the user equipment uses the positioning information of itself as the positioning information of the target wearable device, the method further includes:
the user equipment displays the positioning information of the target wearable equipment.
Further, after the user equipment uses the positioning information of itself as the positioning information of the target wearable device, the method further includes:
the user equipment and the target wearable equipment establish near field communication connection;
the user equipment sends the positioning information of the target wearable equipment to the wearable equipment through the approach communication connection, so that the target wearable equipment displays the positioning information of the target wearable equipment.
Further, the user equipment takes the positioning information of the user equipment as the positioning information of the target wearable equipment, and the method includes:
the user equipment carries out positioning to obtain current positioning information;
and the user equipment takes the current positioning information obtained by positioning as the positioning information of the target wearable equipment.
Further, the near field communication is BLE, and the identifier is a BLE MAC address.
The present application also includes an apparatus for enabling positioning, the apparatus comprising a memory for storing computer program instructions and a processor for executing the computer program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform the above method.
The present application also includes a computer readable medium having stored thereon computer program instructions executable by a processor to implement the above-described method.
The application also includes a positioning system, wherein the positioning system includes a target wearable device and a user device;
the target wearable device is used for providing a near field communication identifier for the user equipment;
the user equipment is used for being bound with the approach communication identification of the target wearable equipment, scanning the near field communication identification of the peripheral equipment in an approach communication mode, judging whether the near field communication identification of the bound target wearable equipment is contained according to the scanned near field communication identification, and taking the self positioning information as the positioning information of the target wearable equipment when the judgment result is yes.
Compared with the prior art, the positioning method provided by the application is that the user equipment is bound with the near field communication identification of the target wearable equipment, and then whether the target wearable equipment is around the user equipment is judged by scanning the surrounding equipment identification by the user equipment by using the near field communication technology. And if the user equipment scans the identifier of the target wearable equipment, directly taking the positioning information of the user equipment as the positioning information of the target wearable equipment. The positioning method utilizes the near-distance scanning function among the devices in the near-field communication technology to detect whether the target wearable device is around the user device, if the target wearable device is around the user device, the user device is close to the target wearable device, and the positioning information of the user device can be approximately used as the positioning information of the target wearable device. Therefore, the processes of receiving the request by the wearable device in the existing positioning mode, opening the positioning module to send or receive the request to the network server and the like and having higher power consumption are omitted. The energy consumption of positioning of the wearable device is reduced, and the endurance time of the wearable device is prolonged.
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Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings;
fig. 1 is a flowchart of a positioning method provided in the present application;
fig. 2 is a flowchart of a user equipment binding a target wearable device through a background server connected to a network according to some embodiments of the present application;
FIG. 3 is a flow chart illustrating one embodiment of the present application;
the same or similar reference numbers in the drawings identify the same or similar elements.
Detailed Description
The present application is described in further detail below with reference to the attached figures.
In a typical configuration of the present application, the terminal, the device serving the network, and the trusted party each include one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
The user equipment according to the embodiment of the present application may include: the mobile phone, the computer, the notebook computer, the tablet personal computer and other devices have positioning functions and near field communication functions.
The wearable device of the embodiment of the application can comprise: smart watches, smart bracelets, smart glasses, and the like. The wearable device is provided with a near field communication identifier which can be recognized by the user equipment through a near field communication technology.
The embodiment of this application has utilized near field communication technique, and user equipment and wearable equipment all adopt this technique, and near field communication technique can be Bluetooth, BLE (Bluetooth Low Energy), zigBee etc.. These devices should have near field communication identification that can be recognized. For example, for a device using BLE technology, the corresponding near field communication identifier may be a BLE MAC (Media Access Control) address.
An embodiment of the present application provides a positioning method, a flow of the method is shown in fig. 1, and the method includes the following steps:
step S101: the user equipment is bound with the near field communication identification of the target wearable equipment.
And the target wearable device is a wearable device which needs to be positioned in the processing process. The operation of binding the user equipment may include recording only the nfc identifier of the target wearable device, so as to be used for comparison and identification after searching for the identifier of the surrounding device.
The incoming communication identifier of the target wearable device needs to be scanned and identified by the near field communication technology of the user device, that is, the near field communication technology of the target wearable device may be the same technology as the user device. For example, both devices are bluetooth technologies, and the user equipment can scan and recognize the communication identifier of the target wearable device based on the same communication technology. If the target wearable device and the user device adopt different near field communication technologies, the near field communication identifier of the target wearable device needs to be scanned and identified by the user device. For example, the user equipment employs a bluetooth technology, the target wearable device employs a radio frequency identification technology embedded with a unique identifier, and at this time, the bluetooth technology of the user equipment needs to be compatible with the radio frequency identification technology embedded with the unique identifier employed by the target wearable device or at least capable of scanning and identifying the radio frequency identification identifier of the target wearable device.
The near field communication identifier of the target wearable device is bound to the user equipment, and the target wearable device may directly send the near field communication identifier of the target wearable device to the user equipment to complete the binding in various ways, for example, by establishing a connection between the target wearable device and the user equipment through the same or a compatible near field communication technology. For example, the user equipment and the target wearable equipment perform bluetooth pairing (i.e., connection establishment), and then the target wearable equipment sends the bluetooth address (i.e., the near field communication identifier) of the target wearable equipment to the user equipment, and then the user equipment completes binding. The binding may also be done by showing the identification in the output device of the target wearable device, the shown identification data being entered into the user device by the user. For example, a near field communication identifier is displayed on a screen of the smart watch, and then the user writes the identifier content into a mobile phone of the user to complete binding.
In some embodiments of the present application, when the user equipment binds to the near field communication identifier of the target wearable device, the following method may also be adopted: the method comprises the steps that user equipment receives a near field communication identifier of target wearable equipment sent by a background server, and the near field communication identifier is bound with the user equipment, wherein the near field communication identifier is uploaded to the background server by the target wearable equipment.
Firstly, the target wearable device is connected with a network through WIFI, GNSS, WIFI, a base station and the like, a near field communication identifier of the target wearable device is sent to a background server on the network, then the identifier is sent to the user equipment through the background server, and the user equipment automatically completes binding after receiving the identifier.
In the implementation process, the interaction flow among the user equipment, the background server and the target wearable device is as shown in fig. 2:
step S201: the wearable device uploads the near field communication identification of the wearable device to a background server through network connection;
step S202: the background server sends the near field communication identification of the wearable device to the user equipment;
step S203: and the user equipment receives the near field communication identifier of the target wearable equipment and then binds the near field communication identifier.
The method is characterized in that the near field communication identification of the target wearable device is bound to the user equipment in a remote mode, so that the binding between the two devices is not limited by distance, and the positioning operation of a user is facilitated.
Step S102: the user equipment scans the surrounding near field communication identification in a near field communication mode.
The user equipment opens the near field communication function, scans recognizable near field communication equipment around the user equipment, obtains near field communication identifiers of the equipment, and searches the near field communication identifier of target wearable equipment bound in the user equipment in the obtained near field communication identifiers.
Step S103: the user equipment judges whether the near field communication identification of the target wearable equipment is contained or not.
And the user equipment judges whether the near field communication equipment identifications obtained by scanning contain the bound near field communication identifications of the target wearable equipment. For example, in an embodiment shown in fig. 3, as shown in steps S304-S306, after the bluetooth function is turned on, the mobile phone searches for nearby bluetooth devices that can be paired, the searched results are BLE _ mac 123, BLE _ mac 234, BLE _ mac 345, BLE _ mac 456, BLE _ mac 567, BLE _ mac771, BLE _ mac 678, BLE _ mac 789, and the bluetooth address of the smart watch bound to the mobile phone is BLE _ mac771, and it can be determined that the bluetooth address includes the nfc identifier of the target wearable device.
In some embodiments of the present application, when the user equipment scans the surrounding near field communication identifier in a near field communication manner and determines whether the near field communication identifier of the target wearable device is included, the following manner may be further employed:
firstly, the user equipment scans near field communication identifiers of surrounding equipment in a near field communication mode to obtain an identifier list.
Then, the user equipment inquires whether the bound near field communication identifier of the target wearable device exists in the identifier list.
When the user equipment scans and identifies the near field communication identifier of the surrounding equipment and judges whether the near field communication identifier of the target wearable equipment is contained, two methods can be included. The first method comprises the following steps: the user equipment scans the near field communication identifier of one piece of equipment and compares the near field communication identifier with the near field communication identifier of the target wearable equipment bound with the user equipment, namely, the near field communication identifier is immediately compared with the scanned identifier, if the comparison result is yes (the two identifiers are the same), the target wearable equipment can be judged to be contained, the scanning is finished at the moment, and if the comparison result is not (the two identifiers are different), the scanning is continued. The second method is as follows: the near field communication identification of the peripheral equipment is scanned by the user equipment, the near field communication identifications of all the nearby equipment are scanned and acquired as far as possible to form a list, then the identifications in the list are compared with the near field communication identifications of the target wearable equipment bound on the user equipment one by one, and if the identifications are the same, the near field communication identifications of the target wearable equipment can be judged to be contained.
Compared with the two methods, the first method has the advantages that when the user equipment scans the near field communication identifier, the user equipment can be immediately compared and identified with the near field communication identifier of the bound target wearable equipment, and even in an actual scene, the target wearable equipment is in a moving state and passes through the user equipment, namely, when the target wearable equipment exists in the scanning range of the user equipment only temporarily, the user equipment can be scanned with a high probability. However, the disadvantage is that the user equipment needs to restart scanning to identify other near field communication identifiers after identifying the near field communication identifiers of different devices and determining the near field communication identifier of the target wearable device bound to the non-user equipment each time, which may result in long positioning time and low efficiency. The second method has the advantage that the user equipment only needs to start scanning and identifying for the near field communication identifiers around the user equipment once, and all the near field communication identifiers are acquired and listed at one time. And then, the near field communication identifiers in the list are subjected to batch processing, namely, the near field communication identifiers are compared with the near field communication identifiers of the target wearable equipment bound with the near field communication identifiers, so that the time consumption is shorter, and the efficiency is higher. However, a disadvantage is that when the target wearable device is in motion and is routed through the user device, i.e. only briefly present within the user device scanning range, the scanning phase of the user device may have ended, and a batch identification and determination is taking place. Therefore, in this case, the user device is less likely to scan than a target wearable device that is momentarily present within the user device scanning range.
Step S104: and the user equipment takes the positioning information of the user equipment as the positioning information of the target wearable equipment.
If the bound near field communication identifier of the target wearable device exists in the scanned near field communication device identifier, it indicates that the target wearable device is very close to the user device, and the positioning information of the user device can be approximately regarded as the positioning information of the target wearable device.
In some embodiments of the present application, after the user device uses its own positioning information as the positioning information of the target wearable device, the positioning information of the target wearable device may also be displayed on the user device. As shown in step S308 in fig. 3: the user equipment displays the positioning information of the target wearable equipment. This embodiment can make the user know the location information of target wearable device more intuitively and conveniently.
In other embodiments of the present application, after the user equipment uses the positioning information of the user equipment as the positioning information of the target wearable equipment, the user equipment may be connected to the target wearable equipment, the user equipment sends the positioning information of the target wearable equipment to the target wearable equipment, and the target wearable equipment displays the positioning information of the user equipment. As shown in step S309 and step S310 in fig. 3:
step S309: the user mobile phone and the smart watch are in Bluetooth pairing, and positioning information of the smart mobile phone is sent to the smart watch after the user mobile phone and the smart watch are in Bluetooth pairing;
step S310: the smart watch displays the positioning information.
This embodiment can make the user break away from user's equipment, directly look over the locating information on wearable equipment, and it is especially convenient when target wearable equipment is intelligent glasses.
In an actual application scenario, the positioning function module of the ue itself does not work continuously, and there is a certain frequency setting for applying for a positioning request or updating the positioning information thereof from the server. I.e. for devices used for positioning, which have a certain frequency for the refreshing of the positioning information, the illumination feedback of the satellite is not constant even for positioning devices that rely directly on the satellite system. For example, after the positioning module of the user equipment performs positioning once on the user equipment, the user equipment opens the near field communication function and scans and identifies and determines that the target wearable equipment is near the user equipment, and at this time, the positioning module of the user equipment does not start to perform positioning again on the user equipment, that is, the positioning information of the user equipment is not refreshed in time, and when the positioning module performs positioning again or refreshes the positioning information on the user equipment, a time point from the user equipment to the near field communication identifier of the target wearable equipment has elapsed for a while, that is, the user equipment determines that a time difference is generated between the two actions of scanning the near field communication identifier of the target wearable equipment and positioning itself. Such a time difference has a negative effect on the accuracy of the positioning information, and particularly when the user equipment is in the process of moving, the negative effect of the time difference on the accuracy of the positioning information is very obvious. To reduce this negative effect, some embodiments of the present application provide a method for solving the above technical problem: the user equipment takes the positioning information of the user equipment as the positioning information of the target wearable equipment, and the positioning information comprises the following steps: the user equipment carries out positioning to obtain current positioning information; and current positioning information obtained by the user equipment through positioning is used as the positioning information of the target wearable equipment.
The method is characterized in that when the user equipment scans and identifies the near field communication identifier of the wearable equipment, after the near field communication identifier of the wearable equipment bound with the user equipment is scanned and identified and judged, the positioning module of the user equipment immediately starts positioning the user equipment, and positioning information positioned at this time is used as positioning information of the target wearable equipment. The method reduces the time difference between the action of judging the near field communication identification of the target wearable device by the user equipment and the action of positioning the user equipment by the user equipment to the maximum extent, so that the negative influence of the time difference on the accuracy of the positioning information is minimized, the difference between the positioning information of the user equipment as the positioning information of the target wearable device and the real positioning information of the target wearable device is smaller, and the positioning information of the user equipment approximately as the positioning information of the target wearable device is more accurate.
In other embodiments of the present application, the near field communication between the user equipment and the target wearable device is a BLE function, and the identifier of the target wearable device is a BLE MAC address. Fig. 3 is an embodiment of the present application, where the user equipment is a user mobile phone, the target wearable device is a smart watch, and the near field communication technology is bluetooth BLE, including the following steps:
step S301, the intelligent watch reports the Bluetooth address BLE _ mac771 of the intelligent watch to a network server;
step S302: the network server sends the Bluetooth address to the mobile phone of the user;
step S303: the user mobile phone binds the Bluetooth address BLE _ mac 771;
step S304: when the user needs to position the wearable equipment by using the mobile phone, the mobile phone of the user executes the request instruction;
step S305: the method comprises the steps that a user mobile phone opens a Bluetooth function to search nearby equipment with Bluetooth identifications, and the obtained Bluetooth identifications form a list;
step S306: the mobile phone of the user judges whether the bound Bluetooth address BLE _ mac771 exists in the list or not;
s307, the user mobile phone positions the user and takes the positioning information as the positioning information of the intelligent watch;
step S308: displaying the positioning information of the smart watch on the mobile phone;
step S309: the user mobile phone is matched with the smart watch and sends the positioning information of the smart watch to the smart watch;
step S310: the smart watch displays the positioning information.
The present application further provides a device for implementing the method and the above embodiments of the present application, the device comprising a memory for storing computer program instructions and a processor for executing the computer program instructions, wherein the computer program instructions, when executed by the processor, trigger the device to perform any one of the claims or embodiments of the present application.
The present application also provides a computer readable medium having stored thereon computer program instructions executable by a processor to implement any one of the claims or embodiments of the present application.
The application also provides a positioning system, which comprises the target wearable device and the user equipment. The target wearable device is used for providing a near field communication identifier for the user equipment, the user equipment is used for binding with the approach communication identifier of the target wearable device, scanning the near field communication identifiers of surrounding devices in an approach communication mode, judging whether the near field communication identifiers of the bound target wearable device are contained according to the scanned near field communication identifiers, and if the judgment result is yes, taking the positioning information of the user equipment as the positioning information of the target wearable device.
In particular, the methods and/or embodiments in the embodiments of the present application may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. The computer program, when executed by a processing unit, performs the above-described functions defined in the method of the present application.
The flowchart or block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
It should be noted that the present application may be implemented in software and/or a combination of software and hardware, for example, implemented using Application Specific Integrated Circuits (ASICs), general purpose computers or any other similar hardware devices. In some embodiments, the software programs of the present application may be executed by a processor to implement the above steps or functions. Likewise, the software programs (including associated data structures) of the present application may be stored in a computer readable recording medium, such as RAM memory, magnetic or optical drive or diskette and the like. Additionally, some of the steps or functions of the present application may be implemented in hardware, for example, as circuitry that cooperates with the processor to perform various steps or functions.
It will be evident to those skilled in the art that the present application is not limited to the details of the foregoing illustrative embodiments, and that the present application may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. A plurality of units or means recited in the apparatus claims may also be implemented by one unit or means in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Claims (10)
1. A method of positioning, comprising:
binding the near field communication identifier of the user equipment and the target wearable equipment;
the user equipment scans near field communication identifiers of surrounding equipment in a near field communication mode, and judges whether the near field communication identifiers contain the near field communication identifiers of bound target wearing equipment or not according to the scanned near field communication identifiers;
and if so, the user equipment takes the positioning information of the user equipment as the positioning information of the target wearable equipment.
2. The method of claim 1, wherein the binding of the near field communication identifier of the user equipment and the target wearable device comprises:
the method comprises the steps that user equipment receives a near field communication identifier of target wearable equipment sent by a background server, and the near field communication identifier is bound with the user equipment, wherein the near field communication identifier is uploaded to the background server by the target wearable equipment.
3. The method of claim 1, wherein the user equipment scans the nfc identifier of the peripheral device through nfc, and determines whether the near field communication identifier of the target wearable device is included in the scanned near field communication identifier, including:
the user equipment scans near field communication identifiers of surrounding equipment in a near field communication mode to obtain an identifier list;
and the user equipment inquires whether the bound near field communication identification of the target wearable equipment exists in the identification list.
4. The method of claim 1, wherein after the user equipment uses its own location information as the location information of the target wearable device, the method further comprises:
the user equipment displays the positioning information of the target wearable equipment.
5. The method of claim 1, wherein after the user equipment uses its own location information as the location information of the target wearable device, the method further comprises:
the user equipment and the target wearable equipment establish near field communication connection;
the user equipment sends the positioning information of the target wearable equipment to the wearable equipment through the approach communication connection, so that the target wearable equipment displays the positioning information of the target wearable equipment.
6. The method of claim 1, wherein the user equipment uses the location information of the user equipment as the location information of the target wearable equipment, and the method comprises:
the user equipment carries out positioning to obtain current positioning information;
and the user equipment takes the current positioning information obtained by positioning as the positioning information of the target wearable equipment.
7. The method according to any one of claims 1 to 6, wherein the near field communication is BLE and the identifier is a BLE MAC address.
8. An apparatus for enabling positioning, the apparatus comprising a memory for storing computer program instructions and a processor for executing the computer program instructions, wherein the computer program instructions, when executed by the processor, trigger the apparatus to perform the method of any of claims 1 to 7.
9. A computer readable medium having stored thereon computer program instructions executable by a processor to implement the method of any one of claims 1 to 7.
10. A positioning system, characterized in that the positioning system comprises a target wearable device and a user device;
the target wearable device is used for providing a near field communication identifier for the user equipment;
the user equipment is used for being bound with the approach communication identification of the target wearable equipment, scanning the near field communication identification of the peripheral equipment in an approach communication mode, judging whether the near field communication identification of the bound target wearable equipment is contained according to the scanned near field communication identification, and taking the self positioning information as the positioning information of the target wearable equipment when the judgment result is yes.
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