CN110418049A - Location information processing method and device, mobile terminal, storage medium - Google Patents

Abstract

This application involves a kind of position information processing method, device, mobile terminal and computer readable storage mediums.This method comprises: receiving location information acquisition request, the ambient image of camera rotating acquisition first terminal position is controlled according to location information acquisition request, ambient image is sent to second terminal, ambient image is used to indicate the position that second terminal determines first terminal.Since second terminal can accurately determine the position of first terminal according to the ambient image of control camera rotating acquisition, the accuracy of location information is improved.

Description

Location information processing method and device, mobile terminal, storage medium

technical field

The present application relates to the field of computer technology, and in particular, to a location information processing method, device, mobile terminal, and computer-readable storage medium.

Background technique

With the development of computer technology, the phenomenon of booking a travel vehicle through application software is becoming more and more common. When the passenger reserves the vehicle through the application software, the current position of the passenger is automatically located through the GPS (Global Positioning System), and the position information of the current position is obtained and sent to the vehicle driver. The vehicle driver can know the passenger's position according to the received position information. Location.

However, the location information provided by the traditional technology is relatively limited, and when the passenger is located in dense traffic or at an intersection, the vehicle driver cannot accurately know the specific location of the passenger.

SUMMARY OF THE INVENTION

Embodiments of the present application provide a method, device, mobile terminal, and computer-readable storage medium for processing location information, which can improve the accuracy of location information.

A location information processing method, comprising:

Receive a request for obtaining location information;

Controlling the camera to rotate and collect an environmental image of the location of the first terminal according to the location information acquisition request;

The environment image is sent to the second terminal, where the environment image is used to instruct the second terminal to determine the location of the first terminal.

A position information processing device, comprising:

A request receiving module for receiving a request for obtaining location information;

an image acquisition module, configured to control the camera to rotate and acquire an environmental image of the location of the first terminal according to the location information acquisition request;

The sending module sends the environment image to the second terminal, where the environment image is used to instruct the second terminal to determine the position of the first terminal.

A mobile terminal includes a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor executes the following steps:

Receive a request for obtaining location information;

Controlling the camera to rotate and collect an environmental image of the location of the first terminal according to the location information acquisition request;

The environment image is sent to the second terminal, where the environment image is used to instruct the second terminal to determine the location of the first terminal.

A computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the following steps are implemented:

Receive a request for obtaining location information;

Controlling the camera to rotate and collect an environmental image of the location of the first terminal according to the location information acquisition request;

The environment image is sent to the second terminal, where the environment image is used to instruct the second terminal to determine the location of the first terminal.

The above-mentioned position information processing method, device, mobile terminal and computer-readable storage medium, by receiving the position information acquisition request, controlling the camera to rotate and collect the environmental image of the location of the first terminal according to the position information acquisition request, and sending the environmental image to the second terminal , the environment image is used to instruct the second terminal to determine the location of the first terminal. Since the second terminal can determine the specific location of the first terminal according to the environmental image of the location of the first terminal and collected by the first terminal by rotation, the accuracy of the location information is improved.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 is the application environment diagram of the position information processing method in one embodiment;

2 is a flowchart of a method for processing location information in one embodiment;

3 is a flowchart of a method for processing position information in another embodiment;

4 is a schematic diagram of a camera moving to a second position in one embodiment;

5 is a schematic diagram of a camera moving to a second position in another embodiment;

6 is a flowchart of a method for processing location information in one embodiment;

FIG. 7 is a schematic diagram of adjusting the shooting angle of the first terminal shown in FIG. 5 in one embodiment;

8 is a flowchart of a method for processing position information in yet another embodiment;

9 is a flowchart of a method for processing location information in one embodiment;

10 is a structural block diagram of a position information processing apparatus in one embodiment;

FIG. 11 is a block diagram of part of the structure of a cell phone in one embodiment.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application more clearly understood, the present application will be described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application.

It will be understood that the terms "first", "second", etc. used in this application may be used herein to describe various elements, but these elements are not limited by these terms. These terms are only used to distinguish a first element from another element. For example, a first client may be referred to as a second client, and similarly, a second client may be referred to as a first client, without departing from the scope of this application. Both the first client and the second client are clients, but they are not the same client.

FIG. 1 is a schematic diagram of an application environment of a method for processing location information in one embodiment. As shown in FIG. 1 , the application environment includes a first terminal 120 and a second terminal 140 . The first terminal 120 and the second terminal 140 are connected through a network. The camera module in the first terminal 120 can be controlled by the driving component. The first terminal 120 receives the position information acquisition request, controls the camera to rotate and collects the environmental image of the location of the first terminal 120 according to the position information acquisition request, and sends the environmental image to the second terminal 140, and the environmental image is used to instruct the second terminal 140 to determine the first terminal 140. The location of a terminal 120 . The first terminal 120 may be, but is not limited to, a mobile phone, a tablet computer, a personal digital assistant, a wearable device, and the like. The second terminal 140 may be, but is not limited to, a vehicle-mounted device, a handheld device such as a mobile phone, a tablet computer, a personal digital assistant, a wearable device, and the like.

FIG. 2 is a flowchart of a method for processing location information in one embodiment. The location information processing method in this embodiment is described by taking the first terminal running in FIG. 1 as an example. As shown in FIG. 2 , the location information processing method includes steps 202 to 206 .

Step 202, receiving a request for obtaining location information.

The location information refers to the location information of the location where the first terminal is located. Specifically, the location information may be azimuth information, street information, or the like, which is not limited thereto. For example, the location information may be city information, street information, building information, etc. where the first terminal is located, and may also be latitude and longitude information of the location where the first terminal is located. The location information acquisition request may be generated by the user clicking a button on the display screen of the first terminal, or may be generated by the user pressing a control on the touch screen of the first terminal.

Step 204 , controlling the camera to rotate to collect an environmental image of the location where the first terminal is located according to the location information acquisition request.

The first terminal may include a camera module and a driving component for driving the camera module. The camera module may include one or more cameras. A camera may include a lens, a base, a sensor, and a circuit board that are assembled together in sequence. When there are two cameras, one camera can be configured as the front camera, the other camera can be configured as the rear camera, or two cameras can be configured as the rear camera. When there are three or more cameras, one front-facing camera can be configured, and the rest of the cameras are rear-facing cameras, or two front-facing cameras can be configured, and the remaining cameras are rear-facing cameras. The camera can be a built-in camera or an external camera. The environment image refers to an image collected by the camera about the environment around the camera of the first terminal. Specifically, the environment image may have objects such as buildings, roads, people, flowers, trees and the like. The rotation angle of the camera can be preset according to user needs. Specifically, the rotation angle of the camera may be 180 degrees, 270 degrees, 360 degrees, etc., but is not limited thereto.

After the first terminal receives the request for obtaining the location information, it can drive the camera to rotate through the driving component to collect environmental images around the location where the first terminal is located.

Step 206: Send the environment image to the second terminal, where the environment image is used to instruct the second terminal to determine the location of the first terminal.

The first terminal may send the environment image to the second terminal by using a wireless communication technology such as 2G/3G/4G/WiFi (Wireless Fidelity, wireless fidelity). Specifically, the first terminal may directly send the environment image to the second terminal through the network, or may upload the environment image to the server through the network, and then send the environment image to the second terminal through the server. The second terminal may learn the specific location of the first terminal and its user according to information such as the user's face, surrounding buildings, street signs, and orientation in the environment image. For example, two people A and B meet at the intersection, but they are in two different areas of the four areas of the intersection. At this time, A triggers a position information acquisition request and controls the camera to rotate to collect the environmental image of the location of the first terminal. and send it to the second terminal held by B, and B can determine the specific location of A according to the environment information around B and the building information around A in the environment image and the corresponding distance.

The location information processing method provided in the embodiment of the present application controls the camera to rotate and collect the environmental image of the location of the first terminal after receiving the location information acquisition request, and sends the environmental image to the second terminal, and the second terminal can determine the first terminal according to the environmental image. the location of a terminal. Since the second terminal can determine the specific location of the first terminal according to the environmental image of the location where the first terminal is located and collected by the camera of the first terminal rotated, the accuracy of the location information is improved.

As shown in FIG. 3 , in a method for processing location information provided in an embodiment, the process of controlling a camera to collect an environmental image of the location of the first terminal according to the location information acquisition request further includes:

Step 302: Turn on the camera according to the location information acquisition request.

Specifically, the first terminal may turn on at least one camera according to the location information acquisition request. The image range and image information that can be collected by the camera may be displayed on the display screen of the first terminal.

Step 304, controlling the camera to move from the first position on the first terminal to the second position.

The second location may be on top of the first terminal. The first terminal includes a connected display screen and a rear casing, and the camera can be arranged at a first position between the display screen and the rear casing. When the first terminal turns on the camera, the camera is driven to move from the first position inside the rear casing to the second position outside the rear casing by controlling the driving assembly. When the camera is located at the second position, the camera can be rotated with a rotating shaft connected between the camera and the housing of the first terminal.

Step 306 , rotate the camera to capture an image of the environment around the first terminal.

When the camera is in the second position, the first terminal can control the camera to rotate by driving the driving component of the camera module and shoot the image of the environment around the first terminal.

As shown in FIG. 4 , in one embodiment, the first terminal 400 includes a main casing, a camera module 440 connected to the main casing, a driving assembly, a battery disposed inside the main casing, and a process for coupling and connecting with the battery. device, communication unit. The main casing includes a display screen 410, a rear casing 420, and a side wall 430 therebetween. The display screen 410, the rear casing 420 and the side wall 430 are jointly formed to form an accommodating cavity. The main casing is provided with a groove, the camera module 440 is embedded in the groove, and the driving component is arranged between the main casing and the camera module 440, and is used to generate the push-out of the camera module 440 relative to the main casing. and rotational driving force to drive the camera module 440 to move from the first position 402 in the groove to the second position 404 outside the main casing, and when the camera module 440 is located in the second position, the camera module 440 and the driving assembly The connected shaft rotates as the axis. As shown in FIG. 4 , the first picture is a schematic diagram of the camera module 440 located at the first position 402 ; the second picture is a schematic diagram of the camera module 440 located at the second position 404 from the perspective of the rear shell 420 . The glossy surface is one side of the display screen; the third picture is a schematic diagram of the camera module 440 at the second position 404 with the viewing angle of the display screen 410; the fourth picture is the camera module 440 with the viewing angle of the side wall 430 rotated 90 degrees or 270 degrees In the following schematic diagram, at this time, the light incident surface of the camera is located on the side of the side wall 430 to which the lens points.

As shown in FIG. 5 , in another embodiment, the first terminal 500 includes a main casing, a camera module 540 connected to the main casing, a driving assembly, a battery disposed inside the main casing, and a battery coupled to the battery. processor, communication unit. The main casing includes a display screen 510 , a rear side 520 and a side wall 430 therebetween. The display screen 510 , the rear casing 520 and the side wall 530 are jointly formed to form an accommodating cavity. The main casing is provided with a groove, the camera module 540 is embedded in the groove, and the driving component is arranged between the main casing and the camera module 540 for producing the push-out of the camera module 540 relative to the main casing and rotational driving force to drive the camera module 540 to move from the first position in the groove to the second position outside the main casing, and when the camera module 540 is in the second position, the camera module 540 is connected to the drive assembly with the rotating shaft Rotate the axis. As shown in FIG. 5 , the first picture is a schematic diagram of the camera module from the side wall 530 in the first position; the second picture is a schematic diagram of the camera module 540 from the display screen 510 in the second position. At this time, the camera The light incident surface is located on the side of the side wall 530 to which the lens points; the third picture is a schematic diagram of the camera module 540 rotated by 90 degrees or 270 degrees from the viewing angle of the display screen 510. side.

By turning on the camera according to the location information acquisition request, controlling the camera to move from the first position of the first terminal to the second position, and rotating the camera to capture the image of the environment around the first terminal, the image of the environment around the first terminal can be obtained. The location of the first terminal can be accurately determined, and the accuracy of the location information can be improved.

As shown in FIG. 6 , in a method for processing location information provided in another embodiment, the process of controlling a camera to collect an environmental image of the location where the first terminal is located according to a location information acquisition request may further include:

Step 602, detecting the tilt angle of the first terminal.

The inclination angle refers to the included angle between the first terminal and the horizontal plane. The first terminal may detect the tilt angle of the first terminal through a built-in sensor. Specifically, the built-in sensor of the first terminal may be a gravity sensor, an acceleration sensor, or a gyroscope, which is not limited thereto.

Step 604: Adjust the shooting direction of the camera according to the tilt angle.

Specifically, the shooting direction refers to the orientation of the camera when shooting an image. For example, when the image captured by the camera is the sky or the ground, the capturing direction may be the vertical direction of the horizontal plane. The first terminal can adjust the shooting direction of the camera according to the inclination angle of the first terminal. For example, when it is detected that the inclination angle of the first terminal is 30 degrees, if the target image captured by the first terminal is the sky, the first terminal can The camera is adjusted to form an included angle of 30 degrees with the first terminal, so that the shooting direction of the camera is the vertical direction.

Step 606, rotate the camera to capture an image of the environment around the first terminal.

After the camera adjusts the shooting direction, the first terminal can control the camera to rotate through the driving component and shoot an image of the environment around the first terminal.

In one implementation, in the provided method for processing position information, controlling the camera to collect the environmental image of the location of the first terminal according to the position information acquisition request may further include: adjusting the shooting direction of the camera to a horizontal direction.

In daily life, the inclination angle of the first terminal is usually an acute angle when the user holds the first terminal for use. When the inclination angle of the first terminal is an acute angle, there will be many areas that are useless for determining the location information in the environmental image captured by the rotating camera. For example, the sky, the ceiling, the ground, etc., it is difficult for the second terminal to determine the position of the first terminal according to environmental factors such as the sky and the ground in the environmental image. In an embodiment provided in this application, the first terminal can automatically adjust the shooting direction of the camera to the horizontal direction.

As shown in FIG. 7 , it is a schematic diagram illustrating that the first terminal of FIG. 5 forms an inclined angle with the horizontal plane in one embodiment. In this embodiment, the driving component is also used to generate a rotational driving force for the camera module to rotate relative to the main casing, so as to drive the camera module to rotate with the preset node connected with the driving component as the axis, so that the camera module rotates Groups are parallel to the horizontal plane. In FIG. 7, the first picture is a side view of the first terminal 500 controlling the camera to move to the second position on the first terminal. At this time, the first terminal 500 and its camera module 540 both form a certain inclination angle with the horizontal plane; The second picture is a side view of the first terminal 500 after detecting the inclination angle of the first terminal 500 and adjusting the shooting direction of the camera to the horizontal direction according to the inclination angle of the first terminal 500. At this time, the first terminal 500 and the horizontal plane form a certain However, the camera module 540 is parallel to the horizontal plane, so that the shooting direction of the camera is the horizontal direction. At this time, the light incident surface of the camera is the side that the side wall lens points to; the third picture shows the first terminal 500 controlling the camera module The side view of the group 540 is rotated to capture the image of the environment around the first terminal 500. At this time, the camera module 540 and its camera are rotated by 90 degrees or 270 degrees, and the light incident surface of the camera is the side of the display screen. The environmental image in the horizontal direction on one side of the display screen 510 .

By detecting the inclination angle of the first terminal, adjusting the shooting direction of the camera to the horizontal direction, and rotating the camera to take pictures of the environment around the location of the first terminal, there are more environmental images captured by the camera so that the second terminal can accurately determine The image information of the location of the first terminal improves the accuracy of the location information.

As shown in FIG. 8 , in one embodiment, the provided method for processing location information further includes:

Step 802: Acquire longitude and latitude information of the first terminal.

The latitude and longitude information refers to specific latitude and longitude, and is the main information for generating location information. The first terminal may automatically acquire longitude and latitude information corresponding to the first terminal through a GPS (Global Positioning System) positioning system.

Step 804: Generate location information of the first terminal according to the latitude and longitude information and the environment image.

The first terminal may generate location information of the first terminal according to the acquired latitude and longitude information and the environment image. For example, the longitude and latitude information of the first terminal is 23.1066805 north latitude and 113.3245904 east longitude. The first terminal can generate the location information of the first terminal according to the longitude and latitude information of the first terminal combined with the environmental image, and the location information of the first terminal can be collected at the first terminal. The location point of the first terminal is displayed according to the latitude and longitude information in the environment image of the .

Step 806: Send location information to the second terminal, where the location information is used to instruct the second terminal to determine the location of the first terminal.

The first terminal sends the location information to the second terminal through the network, and the second terminal determines the location of the first terminal according to the location information of the first terminal. Specifically, the second terminal may determine the approximate location of the first terminal according to the latitude and longitude information in the location information, and when the second terminal enters the environment image range of the first terminal, the location of the first terminal displayed in the environment image according to the latitude and longitude information Click to locate the first terminal.

As shown in FIG. 9 , in another embodiment, the provided method for processing location information may further include:

Step 902, detecting the location information of the first terminal.

The location information includes latitude and longitude information and an environment image of the first terminal. Specifically, the first terminal can detect the location information of the first terminal in real time after sending the environment image to the second terminal, or can detect the first terminal by setting the time interval when the time from sending the location information exceeds the set time for detection. Location information of a terminal.

Step 904, when the location information of the first terminal changes, control the camera to rotate again to collect the environment image of the first terminal.

The change of the location information of the first terminal may be the change of the latitude and longitude information of the first terminal, the change of the surrounding environment of the first terminal, or the combination of the above two. Specifically, the first terminal may set a first threshold, and when the difference between the changes of the latitude and longitude of the first terminal exceeds the first threshold, it is determined that the location information of the first terminal has changed. The first terminal may also set a second threshold, and when it is detected that the size of a different area between the surrounding environment of the first terminal and the last detection of the surrounding environment of the first terminal exceeds the second threshold, it is determined that the location information of the first terminal has changed. . When it is determined that the location information of the first terminal has changed, the first terminal controls the camera to rotate again to collect an environmental image of the surrounding environment of the first terminal.

Step 906, sending the environment image to the second terminal.

The first terminal sends the re-collected environment image to the second terminal, and the second terminal can re-determine the position of the first terminal according to the new environment image.

When the location information of the first terminal changes, by controlling the camera to rotate again to collect the image of the environment around the first terminal and send it to the second terminal, the second terminal can track the location information of the first terminal in real time, avoiding The position of the terminal changes and the exact position of the first terminal cannot be determined.

In an embodiment, in the provided method for processing location information, the second terminal is a vehicle-mounted device or a handheld device.

The in-vehicle equipment can be installed in the vehicle through brackets or fixing parts, for example, it can be independently installed above the center console of the vehicle to facilitate viewing operations during driving and waiting, or it can be integrated into other devices of the vehicle. The handheld device may be a mobile phone, a tablet computer, a personal digital assistant, a wearable device, etc. without limitation. For example, when a user of the first terminal makes a reservation for a taxi through the first terminal, the first terminal can control the camera to rotate to collect an image of the environment around the location of the first terminal and send it to the on-board device of the taxi or the handheld device of the taxi driver , the taxi driver can quickly determine the location of the first terminal through the environment image.

In one embodiment, a method for processing location information is provided, and the specific steps for implementing the method are as follows:

First, the first terminal receives a location information acquisition request. The location information refers to the location information of the location where the first terminal is located. Specifically, the location information may be azimuth information, street information, or the like, which is not limited thereto. For example, the location information may be city information, street information, building information, etc. where the first terminal is located, and may also be latitude and longitude information of the location where the first terminal is located. The location information acquisition request may be generated by the user clicking a button on the display screen of the first terminal, or may be generated by the user pressing a control on the touch screen of the first terminal.

Next, the first terminal controls the camera to rotate according to the location information acquisition request to collect an environmental image of the location where the first terminal is located. After the first terminal receives the request for obtaining the location information, it can drive the camera to rotate through the driving component to collect environmental images around the location where the first terminal is located. The first terminal may include a camera module and a driving component for driving the camera module. The camera module may include one or more cameras. A camera may include a lens, a base, a sensor, and a circuit board that are assembled together in sequence. The camera can be a built-in camera or an external camera. The environment image refers to the image of the surrounding environment of the camera collected by the camera. Specifically, the environment image may have objects such as buildings, roads, people, flowers, trees and the like. The rotation angle of the camera can be preset according to user needs. Specifically, the rotation angle of the camera may be 180 degrees, 270 degrees, 360 degrees, etc., but is not limited thereto.

Optionally, the first terminal turns on the camera according to the location information acquisition request, controls the camera to move from the first position of the first terminal to the second position, and rotates the camera to capture images of the environment around the first terminal. The first terminal may turn on at least one camera according to the location information acquisition request. The image range and image information that can be collected by the camera may be displayed on the display screen of the first terminal. The second location may be on top of the first terminal. The first terminal includes a connected display screen and a rear shell, and the camera module can be arranged at a first position between the display screen and the rear shell. When the first terminal turns on the camera, the camera is driven to move from the first position inside the rear casing to the second position outside the rear casing by controlling the driving assembly. When the camera is turned on by the first terminal, the camera is controlled to move from the rear casing to the second position by the driving component, and the camera is driven to rotate by the driving component to capture an image of the environment around the first terminal.

Optionally, the first terminal detects the inclination angle of the first terminal, adjusts the shooting direction of the camera according to the inclination angle, and rotates the camera to capture an image of the environment around the first terminal. The inclination angle refers to the included angle between the first terminal and the horizontal plane. The first terminal may detect the tilt angle of the first terminal through a built-in sensor. Specifically, the built-in sensor of the first terminal may be a gravity sensor, an acceleration sensor, or a gyroscope, which is not limited thereto. Shooting direction refers to the orientation of the camera when shooting images. For example, when the image captured by the camera is the sky or the ground, the capturing direction may be the vertical direction of the horizontal plane. The first terminal can adjust the shooting direction of the camera according to the inclination angle of the first terminal. For example, when it is detected that the inclination angle of the first terminal is 30 degrees, if the target image captured by the first terminal is the sky, the first terminal can The camera is adjusted to form an included angle of 30 degrees with the first terminal, so that the shooting direction of the camera is the vertical direction. After the camera adjusts the shooting direction, the first terminal can drive the camera to rotate through the driving component and shoot an image of the environment around the first terminal.

Optionally, the first terminal adjusts the shooting direction of the camera to a horizontal direction. By detecting the inclination angle of the first terminal, adjusting the shooting direction of the camera to the horizontal direction, and rotating the camera to take pictures of the environment around the first terminal, there are more environmental images captured by the camera, so that the second terminal can accurately determine the first terminal. The image information of the location of the terminal improves the accuracy of the location information.

Next, the first terminal sends the environment image to the second terminal, where the environment image is used to instruct the second terminal to determine the position of the first terminal. The first terminal may send the environment image to the second terminal by using a wireless communication technology such as 2G/3G/4G/WiFi (Wireless Fidelity, wireless fidelity). Specifically, the first terminal may directly send the environment image to the second terminal through the network, or may upload the environment image to the server through the network, and then send the environment image to the second terminal through the server. The second terminal may learn the specific location of the first terminal and its user according to information such as the user's face, surrounding buildings, street signs, and orientation in the environment image.

Optionally, the first terminal acquires latitude and longitude information of the first terminal, generates location information of the first terminal according to the latitude and longitude information and the environment image, and sends the location information to the second terminal, where the location information is used to instruct the second terminal to determine the first terminal. s position. The latitude and longitude information refers to specific latitude and longitude, and is the main information for generating location information. The first terminal can automatically acquire the latitude and longitude information corresponding to the first terminal through the GPS positioning system. The first terminal may generate location information of the first terminal according to the latitude and longitude information of the first terminal combined with the environmental image, and the location information of the first terminal may be a location point of the first terminal displayed according to the latitude and longitude information in the environmental image collected by the first terminal. The first terminal sends the location information to the second terminal through the network, and the second terminal determines the location of the first terminal according to the location information of the first terminal. The second terminal can determine the approximate location of the first terminal according to the latitude and longitude information in the location information, and when the second terminal enters the range of the environmental image of the first terminal, the second terminal can determine the location of the first terminal according to the latitude and longitude information displayed in the environmental image. the location of a terminal.

Optionally, the first terminal detects the location information of the first terminal, and when the location information of the first terminal changes, controls the camera to rotate again to collect the environmental image of the first terminal, and sends the environmental image to the second terminal. The location information includes latitude and longitude information and an environment image of the first terminal. Specifically, the first terminal can detect the location information of the first terminal in real time after sending the environment image to the second terminal, or can detect the first terminal by setting the time interval when the time from sending the location information exceeds the set time for detection. The location information of a terminal, when it is determined that the location information of the first terminal has changed, the first terminal controls the camera to rotate again to collect an environmental image of the surrounding environment of the first terminal and send it to the second terminal. Relocate the first terminal.

Optionally, the second terminal is a vehicle-mounted device or a handheld device. The in-vehicle equipment can be installed in the vehicle through brackets or fixing parts, for example, it can be independently installed above the center console of the vehicle to facilitate viewing operations during driving and waiting, or it can be integrated into other devices of the vehicle. The handheld device may be a mobile phone, a tablet computer, a personal digital assistant, a wearable device, etc. without limitation. For example, when a user of the first terminal makes a reservation for a taxi through the first terminal, the first terminal can control the camera to rotate to collect an image of the environment around the location of the first terminal and send it to the on-board device of the taxi or the handheld device of the taxi driver , the taxi driver can quickly determine the location of the first terminal through the environment image.

It should be understood that although the steps in the flowcharts of FIGS. 2 , 3 , 6 , 8 , and 9 are shown in sequence according to the arrows, these steps are not necessarily executed in the sequence indicated by the arrows. Unless explicitly stated herein, the execution of these steps is not strictly limited to the order, and these steps may be performed in other orders. Moreover, at least a part of the steps in FIGS. 2, 3, 6, 8, and 9 may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but may be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but may be executed in turn or alternately with other steps or at least a part of sub-steps or stages of other steps.

FIG. 10 is a structural block diagram of a position information processing apparatus according to an embodiment. As shown in FIG. 10 , a position information processing apparatus includes a request receiving module 1002 , an image acquiring module 1004 and a sending module 1006 . in:

The request receiving module 1002 is configured to receive a request for obtaining location information.

The image acquisition module 1004 is configured to control the camera to rotate and acquire the environmental image of the location of the first terminal according to the location information acquisition request.

The sending module 1006 is configured to send the environment image to the second terminal, where the environment image is used to instruct the second terminal to determine the position of the first terminal.

The position information processing device in this embodiment controls the camera to rotate and collect the environmental image of the location of the first terminal by receiving the position information acquisition request, and sends the environmental image to the second terminal, so that the second terminal can accurately determine the first terminal according to the environmental image. The location of a terminal improves the accuracy of location information.

In one embodiment, the image acquisition module 1004 may also be configured to turn on the camera according to the location information acquisition request, control the camera to move from the first position on the first terminal to the second position, and rotate the camera to capture images of the environment around the first terminal.

In one embodiment, the image acquisition module 1004 can also be used to detect the tilt angle of the first terminal, adjust the shooting direction of the camera according to the tilt angle, and rotate the camera to shoot an image of the environment around the first terminal.

In one embodiment, the image acquisition module 1004 can also be used to adjust the shooting direction of the camera to the horizontal direction.

In one embodiment, the provided location information processing apparatus further includes a location generation module 1008 for acquiring the latitude and longitude information of the first terminal, generating the location information of the first terminal according to the latitude and longitude information and the environment image, and sending the location information to For the second terminal, the location information is used to instruct the second terminal to determine the location of the first terminal.

In one embodiment, the image acquisition module 1004 is further configured to detect the location information of the first terminal, and when the location information of the first terminal changes, control the camera to rotate again to collect the environmental image of the first terminal, and send the environmental image to the first terminal. Two terminals.

The division of each module in the above position information processing apparatus is only for illustration. In other embodiments, the position information processing apparatus may be divided into different modules as required to complete all or part of the functions of the above position information processing apparatus.

For the specific limitation of the location information processing apparatus, reference may be made to the above limitation on the location information processing method, which will not be repeated here. Each module in the above-mentioned position information processing apparatus may be implemented in whole or in part by software, hardware, or a combination thereof. The above modules can be embedded in or independent of the processor in the computer device in the form of hardware, or stored in the memory in the computer device in the form of software, so that the processor can call and execute the operations corresponding to the above modules.

The implementation of each module in the position information processing apparatus provided in the embodiments of the present application may be in the form of a computer program. The computer program can be run on the mobile terminal. The program modules constituted by the computer program can be stored in the memory of the mobile terminal. When the computer program is executed by the processor, the steps of the position information processing method described in the embodiments of the present application are implemented.

The embodiment of the present application also provides a computer-readable storage medium. One or more non-transitory computer-readable storage media containing computer-executable instructions, when executed by one or more processors, cause the processors to perform the steps of a method of processing location information.

A computer program product containing instructions, when executed on a computer, causes the computer to perform a method of processing location information.

The embodiments of the present application also provide a mobile terminal. As shown in FIG. 11 , for the convenience of description, only the parts related to the embodiments of the present application are shown, and the specific technical details are not disclosed, please refer to the method part of the embodiments of the present application. The mobile terminal can be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant, personal digital assistant), a POS (Point of Sales, a sales terminal), a vehicle-mounted computer, a wearable device, etc. Take the mobile terminal as an example of a mobile phone :

FIG. 11 is a block diagram of a partial structure of a mobile phone related to a mobile terminal provided by an embodiment of the present application. 11 , the mobile phone includes: a radio frequency (RF) circuit 1110 , a memory 1120 , an input unit 1130 , a display unit 1140 , a sensor 1150 , an audio circuit 1160 , a wireless fidelity (WiFi) module 1170 , and a processor 1180 , and power supply 1190 and other components. Those skilled in the art can understand that the structure of the mobile phone shown in FIG. 11 does not constitute a limitation on the mobile phone, and may include more or less components than shown, or combine some components, or arrange different components.

The RF circuit 1110 can be used for receiving and sending signals during sending and receiving of information or during a call. After receiving the downlink information of the base station, it can be processed by the processor 1180; it can also send the uplink data to the base station. Typically, the RF circuit includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 1110 may also communicate with networks and other devices via wireless communication. The above-mentioned wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (General Packet Radio Service, GPRS), Code Division Multiple Access (Code Division Multiple Access) Access, CDMA), Wideband Code Division Multiple Access (Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution, LTE)), email, Short Messaging Service (Short Messaging Service, SMS) and the like.

The memory 1120 can be used to store software programs and modules, and the processor 1180 executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory 1120 . The memory 1120 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function (such as an application program for a sound playback function, an application program for an image playback function, etc.), etc.; The data storage area may store data (such as audio data, address book, etc.) created according to the usage of the mobile phone, and the like. Additionally, memory 1120 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The input unit 1130 may be used to receive input numerical or character information, and generate key signal input related to user settings and function control of the mobile phone 1100 . Specifically, the input unit 1130 may include a touch panel 1131 and other input devices 1132 . The touch panel 1131, also referred to as a touch screen, can collect the user's touch operations on or near it (such as the user using a finger, a stylus, etc., any suitable object or accessory on or near the touch panel 1131) operation), and drive the corresponding connection device according to the preset program. In one embodiment, the touch panel 1131 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch orientation, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it to the touch controller. To the processor 1180, and can receive the commands sent by the processor 1180 and execute them. In addition, the touch panel 1131 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves. In addition to the touch panel 1131 , the input unit 1130 may further include other input devices 1132 . Specifically, other input devices 1132 may include, but are not limited to, one or more of physical keyboards, function keys (such as volume control keys, switch keys, etc.), and the like.

The display unit 1140 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 1140 may include a display panel 1141 . In one embodiment, the display panel 1141 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. In one embodiment, the touch panel 1131 may cover the display panel 1141. When the touch panel 1131 detects a touch operation on or near it, the touch panel 1131 transmits it to the processor 1180 to determine the type of the touch event, and then the processor 1180 determines the type of the touch event according to the The type of touch event provides a corresponding visual output on the display panel 1141 . Although in FIG. 11, the touch panel 1131 and the display panel 1141 are used as two independent components to realize the input and input functions of the mobile phone, in some embodiments, the touch panel 1131 and the display panel 1141 can be integrated to form Realize the input and output functions of the mobile phone.

Cell phone 1100 may also include at least one sensor 1150, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display panel 1141 according to the brightness of the ambient light, and the proximity sensor may turn off the display panel 1141 and/or when the mobile phone is moved to the ear. or backlight. Motion sensors can include acceleration sensors, which can detect the magnitude of acceleration in all directions, and can detect the magnitude and direction of gravity when stationary. It can be used for applications that recognize the posture of mobile phones (such as switching between horizontal and vertical screens), and vibration recognition related functions (such as Pedometer, tapping), etc.; in addition, the mobile phone can also be equipped with other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, etc.

Audio circuit 1160, speaker 1161 and microphone 1162 may provide an audio interface between the user and the cell phone. The audio circuit 1160 can convert the received audio data into an electrical signal, and transmit it to the speaker 1161, and the speaker 1161 converts it into a sound signal for output; on the other hand, the microphone 1162 converts the collected sound signal into an electrical signal, which is converted by the audio circuit 1160 After receiving, the audio data is converted into audio data, and then the audio data is output to the processor 1180 for processing, and can be sent to another mobile phone through the RF circuit 1110, or the audio data can be output to the memory 1120 for subsequent processing.

WiFi is a short-distance wireless transmission technology. The mobile phone can help users to send and receive emails, browse web pages, and access streaming media through the WiFi module 1170, which provides users with wireless broadband Internet access. Although FIG. 11 shows the WiFi module 1170, it can be understood that it is not a necessary component of the mobile phone 1100 and can be omitted as required.

The processor 1180 is the control center of the mobile phone, using various interfaces and lines to connect various parts of the entire mobile phone, by running or executing the software programs and/or modules stored in the memory 1120, and calling the data stored in the memory 1120. Various functions of the mobile phone and processing data, so as to monitor the mobile phone as a whole. In one embodiment, the processor 1180 may include one or more processing units. In one embodiment, the processor 1180 may integrate an application processor and a modem processor, wherein the application processor mainly handles the operating system, user interface and application programs, etc.; the modem processor mainly handles wireless communication. It can be understood that, the above-mentioned modulation and demodulation processor may not be integrated into the processor 1180.

The mobile phone 1100 also includes a power supply 1190 (such as a battery) for supplying power to various components. Preferably, the power supply can be logically connected to the processor 1180 through a power management system, so as to manage charging, discharging, and power consumption management functions through the power management system.

In one embodiment, the mobile phone 1100 may further include a camera, a Bluetooth module, and the like.

In this embodiment of the present application, when the processor 1180 included in the mobile terminal executes the computer program stored in the memory, the steps of the method for processing location information are implemented.

A "communication terminal" (or simply a "terminal") as used herein includes, but is not limited to, being configured to connect via a wired line (eg, via a public switched telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection, and/or another data connection/network) and/or via (eg, for cellular networks, wireless local area networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM-FM broadcast transmitters , and/or another communication terminal's) wireless interface to receive/send communication signals. A communication terminal arranged to communicate through a wireless interface may be referred to as a "wireless communication terminal", "wireless terminal" or "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular telephones; Personal Communication System (PCS) terminals that may combine cellular radio telephones with data processing, fax, and data communication capabilities; may include radio telephones, pagers, Internet/Intranet access , a PDA with a web browser, memo pad, calendar, and/or a global positioning system (GPS) receiver; and conventional laptop and/or palm receivers or other electronic devices including radiotelephone transceivers. A mobile phone is a mobile terminal equipped with a cellular communication module.

Any reference to a memory, storage, database, or other medium as used herein may include non-volatile and/or volatile memory. Nonvolatile memory may include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory. Volatile memory may include random access memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM is available in various forms such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Memory Bus (Rambus) Direct RAM (RDRAM), Direct Memory Bus Dynamic RAM (DRDRAM), and Memory Bus Dynamic RAM (RDRAM).

The above-mentioned embodiments only represent several embodiments of the present application, and the descriptions thereof are relatively specific and detailed, but should not be construed as a limitation on the scope of the patent of the present application. It should be pointed out that for those skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the scope of protection of the patent of the present application shall be subject to the appended claims.

Claims (10)

1. a position information processing method, is characterized in that, comprises: Receive a request for obtaining location information; Controlling the camera to rotate and collect an environmental image of the location of the first terminal according to the location information acquisition request; The environment image is sent to the second terminal, where the environment image is used to instruct the second terminal to determine the location of the first terminal. 2 . The method according to claim 1 , wherein the controlling the camera to rotate to collect the environmental image of the location of the first terminal according to the location information acquisition request, comprising: 2 . Turn on the camera according to the location information acquisition request; controlling the camera to move from the first position on the first terminal to the second position; Rotate the camera to capture an image of the environment around the first terminal. 3 . The method according to claim 1 , wherein the controlling the camera to rotate to collect the environmental image of the location of the first terminal according to the location information acquisition request, comprising: 3 . detecting the tilt angle of the first terminal; Adjust the shooting direction of the camera according to the tilt angle; Rotate the camera to capture an image of the environment around the first terminal. 4. The method according to claim 3, wherein the adjusting the shooting direction of the camera according to the tilt angle comprises: Adjust the shooting direction of the camera to the horizontal direction. 5. The method according to claim 1, wherein the method further comprises: obtaining the latitude and longitude information of the first terminal; generating the location information of the first terminal according to the latitude and longitude information and the environment image; Sending the location information to the second terminal, where the location information is used to instruct the second terminal to determine the location of the first terminal. 6. The method of claim 1, wherein the method further comprises: detecting the location information of the first terminal; When the position information of the first terminal changes, control the camera to rotate again to collect the environmental image of the first terminal; The environment image is sent to the second terminal. 7. The method according to claim 1, wherein the second terminal is a vehicle-mounted device or a handheld device. 8. A position information processing device, comprising: A request receiving module for receiving a request for obtaining location information; an image acquisition module, configured to control the camera to rotate and acquire an environmental image of the location of the first terminal according to the location information acquisition request; The sending module sends the environment image to the second terminal, where the environment image is used to instruct the second terminal to determine the position of the first terminal. 9. A mobile terminal comprising a memory and a processor, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the processor is made to execute any one of claims 1 to 7 The steps of the position information processing method. 10. A computer-readable storage medium on which a computer program is stored, characterized in that, when the computer program is executed by a processor, the steps of the method according to any one of claims 1 to 7 are implemented.