CN115932813A

CN115932813A - Vehicle owner positioning method and device, equipment and storage medium

Info

Publication number: CN115932813A
Application number: CN202211369869.4A
Authority: CN
Inventors: 喻鑫
Original assignee: Chengdu Oppo Communication Technology Co ltd
Current assignee: Chengdu Oppo Communication Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-07

Abstract

The application discloses a vehicle owner positioning method, a vehicle owner positioning device, equipment and a storage medium, wherein the method comprises the following steps: acquiring a first distance between the positioning device and a vehicle; acquiring a second distance between at least one user and the vehicle, wherein the at least one user is located in a preset area around the vehicle; and positioning the vehicle owner based on the first distance and the at least one second distance to obtain a target distance between the vehicle owner and the vehicle, wherein the vehicle owner is any one of the at least one user. By adopting the method and the device, the problems of lower positioning precision and inaccurate positioning in the prior art can be solved.

Description

Vehicle owner positioning method and device, equipment and storage medium

Technical Field

The embodiment of the application relates to the technical field of vehicles, and relates to but is not limited to a vehicle owner positioning method, a device, equipment and a storage medium.

Background

With the rapid development of economy and the continuous improvement of the living standard of people, vehicles have gradually become a transportation tool for most people to go out. Existing vehicle door locks are typically controlled using a digital key. And with the rise and development of digital keys, the positioning capability of the digital keys becomes more and more important.

In an existing positioning scheme based on a digital key, a Bluetooth Low Energy (BLE) device on a mobile phone is generally used for background listening. The vehicle end monitors the Signal Strength RSSI (Received Signal Strength Indication) of a data packet sent by the mobile phone end to judge the approximate distance between the mobile phone and the vehicle.

However, in practice it has been found that: since the signal strength is affected by many factors, such as antenna shielding, radio frequency multipath effect and weather, the positioning accuracy is easily affected, and thus the positioning is inaccurate.

Disclosure of Invention

In view of this, the vehicle owner positioning method, device, equipment, and storage medium provided in the embodiments of the present application can solve the problems of low positioning accuracy and inaccurate positioning in the prior art.

In a first aspect, an embodiment of the present application provides a vehicle owner positioning method, including:

acquiring a first distance between the positioning device and a vehicle;

acquiring a second distance between at least one user and the vehicle, wherein the at least one user is positioned in a preset area around the vehicle;

and positioning the vehicle owner based on the first distance and the at least one second distance to obtain a target distance between the vehicle owner and the vehicle, wherein the vehicle owner is any one of the at least one user.

In a second aspect, an embodiment of the present application provides an owner positioning device, including:

an acquisition module for a first distance between the positioning device and a vehicle;

the obtaining module is further configured to obtain a second distance between at least one user and the vehicle, where the at least one user is located in a preset area around the vehicle;

and the positioning module is used for positioning the vehicle owner based on the first distance and the at least one second distance to obtain a target distance between the vehicle owner and the vehicle, wherein the vehicle owner is any one of the at least one user.

In a third aspect, an embodiment of the present application provides a computer device, including a memory and a processor, where the memory stores a computer program executable on the processor, and the processor executes the computer program to implement the method according to the embodiment of the present application.

In a fourth aspect, the present application provides a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the method provided by the present application.

Compared with the prior art, the application has at least the following beneficial effects:

in the embodiment of the application, a positioning device acquires a first distance between the positioning device and a vehicle; acquiring a second distance between at least one user and the vehicle, wherein the at least one user is located in a preset area around the vehicle; and positioning an owner based on the first distance and the at least one second distance to obtain a target distance between the owner and the vehicle, wherein the owner is any one of the at least one user. Therefore, the target distance between the vehicle owner and the vehicle can be intelligently and conveniently located and calculated according to the distance between the locating device and the vehicle and the distance between each user and the vehicle. Compared with the prior art, the positioning method and the positioning device can improve the positioning precision and accuracy of the vehicle owner.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application.

Fig. 1 is a schematic view of a scene of an automobile calibration provided in the prior art.

Fig. 2 is a schematic flowchart of an owner positioning method according to an embodiment of the present disclosure.

Fig. 3 is a schematic flowchart of another owner positioning method provided in the embodiment of the present application.

Fig. 4 is a schematic structural diagram of a positioning device according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of another positioning apparatus provided in an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a computer device according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following detailed descriptions of specific technical solutions of the present application are made with reference to the accompanying drawings in the embodiments of the present application. The following examples are intended to illustrate the present application, but are not intended to limit the scope of the present application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing embodiments of the present application only and is not intended to be limiting of the application.

In the following description, reference is made to "some embodiments" which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

It should be noted that the terms "first \ second \ third" are used herein to distinguish similar or different objects and do not denote a particular order or importance to the objects, and it should be understood that "first \ second \ third" may be interchanged with a particular order or sequence where permissible to enable embodiments of the present application described herein to be practiced otherwise than as shown or described herein.

The applicant has also found in the course of the present application that: with reference to the scene diagram provided in fig. 1, the existing positioning scheme based on the digital key mainly includes the following two steps:

firstly, collecting radio frequency signal RSSI values of a mobile phone and a vehicle at different heights, distances and angles, and generating an RSSI equivalent radar map.

Second, the ranging algorithm is calibrated by testing more scenarios and comparing them to previously collected RSSI values. There are many factors to be considered in the above positioning process, for example:

(1) Height: the height of a mobile phone of a human under different mobile phone use scenes is simulated, for example, the mobile phone is placed in a trouser pocket (80 cm), the mobile phone is held by a hand to play games (130 cm), the mobile phone is made a call (170 cm) and the like.

(2) Distance: and (4) marking the distance of the distance car according to the signal strength RSSI and dividing different areas according to actual requirements so as to finish the interaction with the car. For example, a Bluetooth connection area (about 10-30 meters), a welcome area (about 5-8 meters), a vehicle unlocking area (about 2-5 meters), a vehicle leaving and locking area (about 5-8 meters), a starting area (in a vehicle) and the like.

(3) Angle: based on the different angle position calibration of the antenna outside the vehicle.

(4) Environmental factors: weather conditions, radio frequency interference, etc.

The distance between a mobile phone and a vehicle is located based on Bluetooth BLE, and the distance is obtained through calculation according to signal strength RSSI. The positioning accuracy is low because the RSSI is nonlinear with the distance and the RSSI is unstable due to many factors. In addition, different vehicles may have great difference due to the adoption of different Bluetooth chips and the whole vehicle Bluetooth wiring layout; different mobile phones have great difference in high performance of bluetooth radio frequency due to bluetooth chip platforms, bluetooth antennas, packaging processes and the like, and positioning accuracy is also affected.

Before a new car or a new mobile phone supports a digital key, the RSSI value between the car and the mobile phone is measured manually to ensure user experience, which often causes the problems of huge calibration workload and higher calibration cost, and is not beneficial to rapid popularization and expansion of the whole car machine ecology. Meanwhile, the positioning process may be affected by radio frequency interference (such as antenna shielding) and factors such as weather, so that inaccurate positioning may be caused, and normal use of functions such as vehicle unlocking may be affected; the scheme can not be standardized and popularized, is completely a customized mode, and can not well solve the problems of radio frequency multipath effect and the like.

In order to solve the above problems, the present application provides a method, an apparatus, a device, and a storage medium for locating a vehicle owner. Please refer to fig. 2, which is a flowchart illustrating an owner positioning method according to an embodiment of the present disclosure. The method shown in fig. 2 is applied to a positioning device, which may be various types of apparatuses having information processing capability during implementation. For example, the positioning device may include a vehicle, a personal computer, a notebook computer, a palm top computer, a server, or the like; the mobile terminal may also be a mobile terminal, for example, the mobile terminal may include a mobile phone, a wearable device, a vehicle-mounted computer, a tablet computer, a projector, or the like. The functions implemented by the method can be implemented by calling program code by a processor in a positioning apparatus, and the program code can be stored in a computer storage medium.

The method shown in fig. 2 may include the following implementation steps:

s201, acquiring a first distance between the positioning device and the vehicle.

The first distance of the present application may be obtained by the positioning apparatus through bluetooth BLE, or may be obtained from other devices (such as a mobile phone, a wearable device, or a server) through a network, or obtained through other manners. The specific implementation of how the other device obtains the first distance is not limited, for example, the bluetooth BLE obtaining is also sampled.

S202, obtaining a second distance between at least one user and the vehicle, wherein the at least one user is located in a preset area around the vehicle.

The second distance in the present application refers to a distance between a user and a vehicle, and the user refers to a user located in a specified area around the vehicle. The second distance may be obtained by a radar ranging technique, or may be obtained from other devices (such as a mobile phone, a wearable device, or a server) through a network.

S203, positioning the vehicle owner based on the first distance and the at least one second distance to obtain a target distance between the vehicle owner and the vehicle, wherein the vehicle owner is any one of the at least one user.

According to the method and the device, the vehicle owner can be identified from at least one user and the target distance between the vehicle owner and the vehicle can be determined according to the first distance and each second distance so as to be used subsequently.

In the embodiment of the application, a positioning device acquires a first distance between the positioning device and a vehicle; acquiring a second distance between at least one user and the vehicle, wherein the at least one user is located in a preset area around the vehicle; and positioning the vehicle owner based on the first distance and the at least one second distance to obtain a target distance between the vehicle owner and the vehicle, wherein the vehicle owner is any one of the at least one user. Therefore, the target distance between the vehicle owner and the vehicle can be intelligently and conveniently located and calculated according to the distance between the locating device and the vehicle and the distance between each user and the vehicle. Compared with the prior art, the positioning method and the positioning device can improve the positioning precision and accuracy of the vehicle owner.

Please refer to fig. 3, which is a flowchart illustrating another owner location method according to an embodiment of the present application. The method as shown in fig. 3 comprises the following implementation steps:

s301, after Bluetooth communication with the vehicle is established, the signal strength RSSI between the positioning device and the vehicle is detected.

S302, distance calculation is carried out based on the signal strength RSSI, and a first distance between the positioning device and the vehicle is obtained.

The specific embodiment of the present application for obtaining the first distance based on the bluetooth BLE may be as described in steps S301 and S302. In specific implementation, when a positioning device (such as a mobile digital key) scans vehicle bluetooth equipment bound with the positioning device in advance based on bluetooth BLE and is located within a preset effective sensing range, bluetooth communication with a vehicle can be established. After establishing communication, a signal strength RSSI between them may be collected, and a first distance between them may be calculated based on the signal strength RSSI. The first distance is not limited, and may be calculated by the following formula (1):

where d represents the first distance, RSSI represents the signal strength, a represents the signal strength at 1 meter between the locating device and the vehicle, and n represents the ambient attenuation factor.

In an alternative embodiment, after obtaining the first distance, a vehicle key sensing signal may be sent to the electronic control assembly module of the vehicle, the sensing signal carrying the first distance, so that the vehicle obtains the first distance. Accordingly, after the electronic control assembly module receives the first distance, the step S303 may be continuously executed after the electronic control assembly module determines that the first distance is smaller than the preset first threshold.

And S303, sending a radar wave transmitting signal through a radar system, and receiving a returned radar wave echo signal.

The radar system (such as a radar transceiving module) can be started, radar wave transmitting signals are sent to the periphery of the vehicle, and corresponding returned radar wave echo signals are received. The radar transceiver module is not limited to the specific implementation, and may include, but is not limited to, for example, millimeter wave radar, laser radar, ultrasonic radar, or other radar systems.

It can be understood that when the system is in a standby state, the radar system can be turned off, for example, the vehicle-mounted millimeter wave radar transceiver device can be turned off, so as to reduce standby power consumption and increase the cruising ability of the vehicle.

It should be noted that the radar system of the present application may be installed in a vehicle, a mobile phone, or a wearable device. When the radar system is directly installed on the vehicle, the existing radar system of the vehicle can be directly used for radar ranging. When the radar system is installed in a mobile device such as a mobile phone, and the mobile device identifies a bound vehicle, radar ranging of the vehicle in a moving process can be actively initiated, namely, the radar ranging scheme in steps S303 to S304.

S304, distance calculation is carried out based on the radar wave echo signals, and a second distance between at least one user and the vehicle is obtained.

The frequency difference between the radar wave transmitting signal and the echo signal is an intermediate frequency signal. The intermediate frequency signals are different because the return time of the radar waves is different due to the different distances of obstacles (objects, such as users). Thus, the intermediate frequency signal is mapped to the second distance. The radar Doppler principle in the radar technology is utilized, and the radar ranging formula is shown as the following formula (2):

where R denotes a second distance between any user and the vehicle, c denotes a speed of light, and τ denotes a round trip time of an electromagnetic wave signal (radar wave signal).

S305, performing deviation calculation on the first distance and the at least one second distance to obtain at least one deviation value corresponding to the at least one user.

S306, selecting the user corresponding to the minimum deviation value from the at least one deviation value as the owner.

And S307, determining a target distance between the vehicle owner and the vehicle.

The target distance between the vehicle owner and the vehicle can be located and calculated based on the first distance and the second distance between each user and the vehicle. In specific implementation, each second distance R can be compared with the first distance d, and when the number of users is multiple, the number of the second distances R is also multiple. According to the method and the device, the deviation value between each second distance and the first distance is calculated, so that the user with the minimum deviation value is selected from the multiple users as the vehicle owner, and the target distance between the vehicle owner and the vehicle is further determined. The calculation of the deviation value is not limited, and may be obtained by the following formula (3), for example:

Δ = R-d formula ( ₃ )

In practical applications, the present application may periodically collect data at preset time intervals (e.g., 200 ms, etc.), so as to repeatedly perform the above steps S201 to S203 or repeatedly perform the above steps S301 to S307, and for the same user, average deviation values within a preset time period to obtain an average deviation value corresponding to the user. And further, selecting the user with the minimum average deviation value as the owner of the vehicle, thereby obtaining the target distance between the owner of the vehicle and the vehicle.

And S308, when the target distance is smaller than a preset second threshold value, controlling unlocking operation of the vehicle.

According to the method and the device, after the target distance between the vehicle owner and the vehicle is obtained, whether the target distance is in a vehicle key unlocking area or not can be judged, for example, whether the target distance is smaller than a preset second threshold value or not can be judged, and if yes, an unlocking instruction of the vehicle can be triggered and generated and sent to a vehicle door control module of the vehicle. Accordingly, the module unlocks the vehicle for use by the user in response to the unlock instruction.

It can be seen that this application embodiment can utilize radar system to carry out the range finding between vehicle and user, under the prerequisite that does not additionally increase the cost, has avoided the interference that bluetooth radio frequency function difference brought for bluetooth car key function, has improved bluetooth car key range finding precision. Meanwhile, the Bluetooth radio frequency difference caused by different Bluetooth antenna layouts, different packages and the like between the vehicle and the mobile phone is solved, and the Bluetooth calibration cost is saved. And secondly, the millimeter wave radar has stronger penetration capability, narrow wave beam, wide frequency band and high resolution, is not influenced by day, night, rain, fog, smoke, strong light and backlight and the like, and has the characteristics of all weather. That is to say, this application can borrow the radar range finding ability of vehicle, measures the relative distance when the handheld cell-phone car key of user and vehicle are mutual, and applications such as noninductive unblock of more accurate realization. And moreover, the method is not influenced by factors such as environment and weather, and the identification accuracy is high.

It should be understood that although the steps in the flowcharts of fig. 2 and 3 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 performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2 and 3 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 alternately with other steps or at least some of the sub-steps or stages of other steps.

Based on the foregoing embodiments, an embodiment of the present application provides a data processing apparatus, which includes modules included in the apparatus and units included in the modules, and can be implemented by a processor; of course, the implementation can also be realized through a specific logic circuit; in implementation, the processor may be a Central Processing Unit (CPU), a Microprocessor (MPU), a Digital Signal Processor (DSP), a Field Programmable Gate Array (FPGA), or the like.

Please refer to fig. 4, which is a schematic structural diagram of an owner positioning device according to an embodiment of the present application. The apparatus shown in fig. 4 comprises an acquisition module 401 and a positioning module 402; wherein:

the obtaining module 401 is configured to obtain a first distance between the positioning device and a vehicle;

the obtaining module 401 is further configured to obtain a second distance between at least one user and a vehicle, where the at least one user is located in a preset area around the vehicle;

the positioning module 402 is configured to perform vehicle owner positioning based on the first distance and the at least one second distance to obtain a target distance between a vehicle owner and the vehicle, where the vehicle owner is any one of the at least one user.

In some embodiments, the obtaining module 401 is specifically configured to:

after establishing Bluetooth communication with the vehicle, detecting a signal strength RSSI between the positioning device and the vehicle;

and calculating the distance based on the signal strength RSSI to obtain a first distance between the positioning device and the vehicle.

In some embodiments, the obtaining module 401 is specifically configured to:

and when the first distance is smaller than a preset first threshold value, acquiring a second distance between at least one user and the vehicle.

In some embodiments, the obtaining module 401 is specifically configured to:

sending a radar wave transmitting signal through a radar system, and receiving a returned radar wave echo signal;

and performing distance calculation based on the radar wave echo signals to obtain a second distance between at least one user and the vehicle.

In some embodiments, the positioning module 402 is specifically configured to:

performing deviation calculation on the first distance and at least one second distance to obtain at least one deviation value corresponding to the at least one user;

selecting the user corresponding to the minimum deviation value from the at least one deviation value as a vehicle owner;

determining a target distance between the owner of the vehicle and the vehicle.

In some embodiments, please refer to fig. 5, which is a schematic structural diagram of another owner positioning device provided in the embodiments of the present application. The apparatus shown in fig. 5 further comprises a processing module 403, the processing module 403 is configured to:

and when the target distance is smaller than a preset second threshold value, controlling to unlock the vehicle.

In some embodiments, the positioning device is provided in any one of the following devices: the vehicle, the wearable device, and the electronic device other than the vehicle and the wearable device.

In the embodiment of the application, the target distance between the vehicle owner and the vehicle can be intelligently and conveniently located and calculated according to the distance between the locating device and the vehicle and the distance between each user and the vehicle. Compared with the prior art, the positioning method and the positioning device can improve the positioning precision and accuracy of the vehicle owner.

The above description of the apparatus embodiments, similar to the above description of the method embodiments, has similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the apparatus of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.

It should be noted that, in the embodiment of the present application, the division of the modules by the data processing apparatus shown in fig. 4 and fig. 5 is schematic, and is only one logical function division, and when the data processing apparatus is actually implemented, another division manner may be provided. In addition, functional units in the embodiments of the present application may be integrated into one processing unit, may also exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. Or may be implemented in a combination of software and hardware.

It should be noted that, in the embodiment of the present application, if the method described above is implemented in the form of a software functional module and sold or used as a standalone product, it may also be stored in a computer-readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing an electronic device to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the present application are not limited to any specific combination of hardware and software.

The embodiment of the application provides a computer device, which can be a vehicle, and the internal structure diagram of the computer device can be shown in fig. 6. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement an owner location method.

Embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the steps in the methods provided in the above embodiments.

Embodiments of the present application provide a computer program product containing instructions which, when run on a computer, cause the computer to perform the steps of the method provided by the above-described method embodiments.

It will be appreciated by those skilled in the art that the configuration shown in fig. 6 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 apparatus provided herein may be implemented in the form of a computer program that is executable on a computer device such as that shown in fig. 6. The memory of the computer device may store various program modules that make up the sampling apparatus, such as the acquisition module, the positioning module, and the processing module shown in FIG. 5. The computer program constituted by the respective program modules causes the processor to execute the steps in the data processing method of the respective embodiments of the present application described in the present specification.

In one embodiment, there is provided a computer device comprising a memory storing a computer program and a processor implementing the following steps when the processor executes the computer program:

acquiring a first distance between a positioning device and a vehicle;

In one embodiment, the obtaining the first distance between the positioning device and the vehicle comprises:

In one embodiment, said obtaining a second distance between the at least one user and the vehicle comprises:

In one embodiment, the obtaining the second distance between the at least one user and the vehicle comprises:

In one embodiment, the determining the vehicle owner location based on the first distance and at least one of the second distances comprises:

selecting the user corresponding to the minimum deviation value from the at least one deviation value as the vehicle owner;

determining a target distance between the owner of the vehicle and the vehicle.

In one embodiment, the processor when executing the computer program further performs the steps of:

In one embodiment, the positioning means is provided in any one of the following devices: the vehicle, the wearable device, and the electronic device other than the vehicle and the wearable device.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, performs the steps of:

acquiring a first distance between a positioning device and a vehicle;

In one embodiment, the locating the vehicle owner based on the first distance and at least one of the second distances, and obtaining the target distance between the vehicle owner and the vehicle includes:

determining a target distance between the owner of the vehicle and the vehicle.

In one embodiment, the positioning device is provided in any one of the following devices: the vehicle, the wearable device, and the electronic device other than the vehicle and the wearable device.

Here, it should be noted that: the above description of the storage medium and device embodiments, similar to the description of the method embodiments above, has similar beneficial effects as the method embodiments. For technical details not disclosed in the embodiments of the storage medium, the storage medium and the device of the present application, reference is made to the description of the embodiments of the method of the present application for understanding.

It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" or "some embodiments" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that, in the various embodiments of the present application, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application. The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments. The foregoing description of the various embodiments is intended to highlight various differences between the embodiments, and the same or similar parts may be referred to each other, and for brevity, will not be described again herein.

The term "and/or" herein is merely an association relationship describing an associated object, and means that three relationships may exist, for example, object a and/or object B, may mean: the object A exists alone, the object A and the object B exist simultaneously, and the object B exists alone.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a component of' 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described embodiments are merely illustrative, and for example, the division of the modules is only one logical functional division, and other divisions may be realized in practice, such as: multiple modules or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or modules may be electrical, mechanical or other.

The modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules; can be located in one place or distributed on a plurality of network units; some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all functional modules in the embodiments of the present application may be integrated into one processing unit, or each module may be separately regarded as one unit, or two or more modules may be integrated into one unit; the integrated module can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for realizing the method embodiments can be completed by hardware related to program instructions, the program can be stored in a computer readable storage medium, and the program executes the steps comprising the method embodiments when executed; and the aforementioned storage medium includes: various media that can store program codes, such as a removable Memory device, a Read Only Memory (ROM), a magnetic disk, or an optical disk.

Alternatively, the integrated units described above in the present application may be stored in a computer-readable storage medium if they are implemented in the form of software functional modules and sold or used as independent products. Based on such understanding, the technical solutions of the embodiments of the present application may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing an electronic device to execute all or part of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: a removable storage device, a ROM, a magnetic or optical disk, or other various media that can store program code.

The methods disclosed in the several method embodiments provided in the present application may be combined arbitrarily without conflict to obtain new method embodiments.

The features disclosed in the several product embodiments presented in this application can be combined arbitrarily, without conflict, to arrive at new product embodiments.

The features disclosed in the several method or apparatus embodiments provided in the present application may be combined arbitrarily, without conflict, to arrive at new method embodiments or apparatus embodiments.

The above description is only for the embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A vehicle owner positioning method is applied to a positioning device, and the method comprises the following steps:

acquiring a first distance between the positioning device and a vehicle;

acquiring a second distance between at least one user and the vehicle, wherein the at least one user is located in a preset area around the vehicle;

2. The method of claim 1, wherein said obtaining a first distance between the locating device and a vehicle comprises:

3. The method of claim 1, wherein the obtaining a second distance between at least one user and a vehicle comprises:

4. The method of claim 3, wherein the obtaining a second distance between at least one user and a vehicle comprises:

5. The method of claim 1, wherein said determining an owner location based on said first distance and at least one of said second distances comprises:

determining a target distance between the owner of the vehicle and the vehicle.

6. The method of claim 1, further comprising:

7. Method according to claims 1-6, characterized in that the positioning means are provided in any of the following devices: the vehicle, the wearable device, and the electronic device other than the vehicle and the wearable device.

8. A vehicle owner positioning device, comprising:

the acquisition module is further configured to acquire a second distance between at least one user and the vehicle, where the at least one user is located in a preset area around the vehicle;

9. A computer device comprising a memory and a processor, the memory storing a computer program operable on the processor, wherein the processor when executing the program implements the method of any of claims 1 to 7.

10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.