CN110708673A - Position determination method and portable multifunctional equipment - Google Patents
Position determination method and portable multifunctional equipment Download PDFInfo
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- CN110708673A CN110708673A CN201910983141.2A CN201910983141A CN110708673A CN 110708673 A CN110708673 A CN 110708673A CN 201910983141 A CN201910983141 A CN 201910983141A CN 110708673 A CN110708673 A CN 110708673A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
- G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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Abstract
The invention discloses a position determining method and portable multifunctional equipment, which comprise the following steps: acquiring first position information reported by a first target terminal at different moments and second position information reported by a second target terminal at different moments; determining whether the driving tracks of the first target terminal and the second target terminal at the same moment are the same or not according to the first position information and the second position information; when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle. Through the technical scheme, whether the two terminals are running in the same vehicle or not can be accurately judged, so that a user can better track the position and the like.
Description
Technical Field
The invention relates to the technical field of mobile terminal positioning, in particular to a position determining method and portable multifunctional equipment.
Background
A system for positioning and navigating in real time in the global range by using a GPS positioning satellite is called a global satellite positioning system, which is called GPS for short. The GPS is a satellite navigation system which is developed and established by the American national defense department and has all-round, all-weather, all-time and high-precision, can provide navigation information such as low-cost and high-precision three-dimensional position, speed, precise timing and the like for global users, is an application model of a satellite communication technology in the navigation field, greatly improves the informatization level of the global society, and powerfully promotes the development of digital economy.
In the related art, the approximate location of the terminal can be determined from GPS information of the terminal, but the specific location of the terminal cannot be accurately determined, and therefore, the location relationship between different terminals cannot be accurately determined, such as whether the terminals are in the same vehicle.
Disclosure of Invention
In view of the above problems, the present invention provides a location determination method and a portable multifunctional device, which can achieve accurate determination of a location relationship between different terminals.
According to a first aspect of embodiments of the present invention, there is provided a position determination method, including:
acquiring first position information reported by a first target terminal at different moments and second position information reported by a second target terminal at different moments;
determining whether the driving tracks of the first target terminal and the second target terminal at the same moment are the same or not according to the first position information and the second position information;
when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
In one embodiment, preferably, the location information comprises at least one of: GPS information and WIFI list information.
In an embodiment, preferably, when the reporting times of the first target terminal and the second target terminal are the same, the determining, according to the first location information and the second location information, whether the driving trajectories of the first target terminal and the second target terminal at the same time are the same includes:
calculating the similarity of the position information corresponding to the first target terminal and the second target terminal at each reporting moment;
and when the similarity of the position information corresponding to the reporting moments is greater than the preset similarity, determining that the driving tracks of the first target terminal and the second target terminal at the same moment are the same.
In one embodiment, preferably, when the reporting times of the first target terminal and the second target terminal are different, the determining, according to the first location information and the second location information, whether the driving trajectories of the first target terminal and the second target terminal at the same time are the same includes:
calculating a first running speed and a first running position corresponding to the first target terminal and a second running speed and a second running position corresponding to the second target terminal according to the first position information and the second position information respectively;
determining whether the first target terminal and the second target terminal pass through the same driving position at the same time or not according to a first reporting time corresponding to the first target terminal, a second reporting time corresponding to the second target terminal, the first driving speed and the first driving position and the second driving speed and the second driving position;
and when the first target terminal and the second target terminal are determined to pass through the same driving position at the same moment, determining that the driving tracks of the first target terminal and the second target terminal at the same moment are the same.
In one embodiment, preferably, the determining whether the first target terminal and the second target terminal pass through the same driving position at the same time according to the first reporting time corresponding to the first target terminal, the second reporting time corresponding to the second target terminal, the first driving speed and the first driving position, and the second driving speed and the second driving position includes:
calculating a corresponding target driving position of the first target terminal at the second reporting time according to the first reporting time, the first driving speed and the first driving position, wherein the first reporting time is earlier than the second reporting time;
and determining whether the first target terminal and the second target terminal pass through the same driving position at the same time according to the position difference between the target driving position and the second driving position.
In one embodiment, preferably, the method further comprises:
acquiring a first driving state parameter of the first target terminal;
acquiring a second driving state parameter of the second target terminal;
when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle, including:
and when the driving tracks of the first target terminal and the second target terminal at each moment are the same, and the first driving state parameter and the second driving state parameter at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
In one embodiment, preferably, the driving state parameter includes at least one of:
running speed, running acceleration, rotation angle, vibration frequency.
In one embodiment, preferably, the acquiring the first driving state parameter of the first target terminal includes:
acquiring a first driving state parameter of the first target terminal through a first sensor;
the acquiring of the second driving state parameter of the second target terminal includes:
and acquiring a second driving state parameter of the second target terminal through a second sensor.
In one embodiment, preferably, the sensor comprises a gyroscope.
According to a second aspect of embodiments of the present invention, there is provided a portable multifunction device including:
a touch-sensitive display;
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method as described in the first aspect or any of the embodiments of the first aspect.
In the embodiment of the invention, whether the running tracks of the two target terminals are the same at the same moment is judged according to the position information reported by the different target terminals, and if the running tracks of the two target terminals are the same at multiple moments, the two target terminals can be determined to be in the same target vehicle. Therefore, whether the two terminals are running in the same vehicle or not can be accurately judged, and therefore the user can better track the position and the like.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a flow chart of a method of position determination according to one embodiment of the invention.
Fig. 2 is a flow chart of a position determination method according to another embodiment of the present invention.
Fig. 3 is a flow chart of a position determination method according to yet another embodiment of the present invention.
Fig. 4 is a flowchart of step S302 in the position determination method according to another embodiment of the present invention.
Fig. 5 is a flow chart of a position determination method according to yet another embodiment of the present invention.
Fig. 6 is a block diagram illustrating a partial structure of a mobile phone related to a terminal provided in an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In some of the flows described in the present specification and claims and in the above figures, a number of operations are included that occur in a particular order, but it should be clearly understood that these operations may be performed out of order or in parallel as they occur herein, with the order of the operations being indicated as 101, 102, etc. merely to distinguish between the various operations, and the order of the operations by themselves does not represent any order of performance. Additionally, the flows may include more or fewer operations, and the operations may be performed sequentially or in parallel. It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a flowchart of a position determination method according to an embodiment of the present invention, and as shown in fig. 1, the position determination method includes steps S101 to S103:
step S101, first position information reported by a first target terminal at different moments and second position information reported by a second target terminal at different moments are obtained.
In one embodiment, preferably, the location information comprises at least one of: GPS information and WIFI list information. At least position information is included in the GPS information and the WIFI list information, so that the position of the terminal can be determined. The location information may be reported according to a preset reporting period, and reporting times of different terminals may be the same or different.
Step S102, determining whether the driving tracks of the first target terminal and the second target terminal at the same moment are the same or not according to the first position information and the second position information;
and step S103, when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
In the embodiment of the invention, whether the running tracks of the two target terminals are the same at the same moment is judged according to the position information reported by the different target terminals, and if the running tracks of the two target terminals are the same at multiple moments, the two target terminals can be determined to be in the same target vehicle. Therefore, whether the two terminals are running in the same vehicle or not can be accurately judged, and therefore the user can better track the position and the like.
Since the reporting times of different terminals may be the same or different, step S102 can be divided into the following two embodiments according to whether the reporting times are synchronous or not.
Example one
Fig. 2 is a flow chart of a position determination method according to another embodiment of the present invention.
As shown in fig. 2, in an embodiment, preferably, when the reporting time of the first target terminal is the same as the reporting time of the second target terminal, the step S102 includes steps S201 to S202:
step S201, calculating the similarity of the position information corresponding to the first target terminal and the second target terminal at each reporting time;
step S202, when the similarity of the position information corresponding to a plurality of reporting moments is greater than the preset similarity, determining that the driving tracks of the first target terminal and the second target terminal at the same moment are the same.
In this embodiment, when the reporting times of the two target terminals are the same, that is, the position information is reported at the same time, then the similarity between the two positions can be directly determined according to the position information reported by the two target terminals, and if the similarity between the two positions is greater than the preset similarity, for example, greater than 90%, that is, the distance error between the two positions is within the preset range, the same driving track of the two positions at the same time can be basically determined.
Example two
Fig. 3 is a flow chart of a position determination method according to yet another embodiment of the present invention.
As shown in fig. 3, in an embodiment, preferably, when the reporting times of the first target terminal and the second target terminal are different, the step S102 includes steps S301 to S303:
step S301, calculating a first traveling speed and a first traveling position corresponding to the first target terminal and a second traveling speed and a second traveling position corresponding to the second target terminal according to the first position information and the second position information respectively;
the running distance and the running time of the terminal can be calculated through the GPS information and the WIFI list information reported by the same terminal at different moments, and then the running speed and the corresponding running position of the terminal can be calculated.
Step S302, determining whether the first target terminal and the second target terminal pass through the same driving position at the same time according to the first reporting time corresponding to the first target terminal, the second reporting time corresponding to the second target terminal, the first driving speed and the first driving position, and the second driving speed and the second driving position;
according to the corresponding reporting time, the corresponding running speed and the corresponding running position of the two target terminals, whether the two target terminals pass through the same running position at the same time can be calculated.
Step S303, when the first target terminal and the second target terminal are determined to pass through the same driving position at the same time, determining that the driving tracks of the first target terminal and the second target terminal at the same time are the same.
In this embodiment, when the reporting times of the two target terminals are different, it may be further determined whether the two target terminals pass through the same driving position at the same time according to the driving speeds and the positions of the target terminals (where the same driving position means that the distance difference between the two driving positions is within the preset error range). Therefore, clock collision between two target terminals at different reporting moments can be realized, and whether the running tracks of the two target terminals are the same or not can be accurately judged.
Fig. 4 is a flowchart of step S302 in the position determination method according to another embodiment of the present invention.
As shown in fig. 4, in an embodiment, preferably, the step S302 specifically includes steps S401 to S402:
step S401, calculating a corresponding target running position of the first target terminal at a second reporting time according to the first reporting time, the first running speed and the first running position, wherein the first reporting time is earlier than the second reporting time;
step S402, determining whether the first target terminal and the second target terminal pass through the same driving position at the same time according to the position difference between the target driving position and the second driving position.
Fig. 5 is a flow chart of a position determination method according to yet another embodiment of the present invention.
As shown in fig. 5, in one embodiment, preferably, before step S103, the position determining method further includes:
step S501, a first driving state parameter of a first target terminal is acquired.
In one embodiment, preferably, the driving state parameter comprises at least one of: running speed, running acceleration, rotation angle, vibration frequency.
Specifically, the first driving state parameter of the first target terminal may be acquired by the first sensor, such as the driving speed, the driving acceleration, the rotation angle, the vibration frequency, and the like of the first target terminal acquired by a gyroscope.
Step S502, acquiring a second driving state parameter of a second target terminal.
In one embodiment, preferably, the driving state parameter comprises at least one of: running speed, running acceleration, rotation angle, vibration frequency.
Specifically, the second driving state parameter of the second target terminal may be acquired by the second sensor, such as the driving speed, the driving acceleration, the rotation angle, the vibration frequency, and the like of the second target terminal acquired by the gyroscope.
The step S103 includes a step S503:
step S503, when the driving tracks of the first target terminal and the second target terminal at each moment are the same and the first driving state parameter and the second driving state parameter at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
In the embodiment, the driving state parameters of each target terminal, such as driving speed, driving acceleration, rotation angle and vibration frequency, can be acquired, and whether different target terminals are in the same vehicle or not is judged by combining the driving state parameters and the driving track, so that the judgment result can be ensured to be more accurate.
According to a second aspect of embodiments of the present invention, there is provided a portable multifunction device including:
a touch-sensitive display;
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method as in the first aspect or any embodiment of the first aspect.
The embodiment of the present invention further provides a portable multifunctional device, as shown in fig. 6, for convenience of description, only the parts related to the embodiment of the present invention are shown, and details of the technology are not disclosed, please refer to the method part of the embodiment of the present invention. The terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, etc., taking the terminal as the mobile phone as an example:
fig. 6 is a block diagram illustrating a partial structure of a mobile phone related to a terminal provided in an embodiment of the present invention. Referring to fig. 6, the handset includes: radio Frequency (RF) circuit 610, memory 620, input unit 630, display unit 640, sensor 650, audio circuit 660, wireless-fidelity (Wi-Fi) module 670, processor 680, and power supply 690. Those skilled in the art will appreciate that the handset configuration shown in fig. 6 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile phone in detail with reference to fig. 6:
the RF circuit 610 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, receives downlink information of a base station and then processes the received downlink information to the processor 680; in addition, the data for designing uplink is transmitted to the base station. In general, the RF circuit 610 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 circuitry 610 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to global system for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), and the like.
The memory 620 may be used to store software programs and modules, and the processor 680 may execute various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 620. The memory 620 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 620 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 630 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. Specifically, the input unit 630 may include a touch panel 631 and other input devices 632. The touch panel 631, also referred to as a touch screen, may collect touch operations of a user (e.g., operations of the user on the touch panel 631 or near the touch panel 631 by using any suitable object or accessory such as a finger or a stylus) thereon or nearby, and drive the corresponding connection device according to a preset program. Alternatively, the touch panel 631 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 680, and can receive and execute commands sent by the processor 680. In addition, the touch panel 631 may be implemented using various types, such as resistive, capacitive, infrared, and surface acoustic wave. The input unit 630 may include other input devices 632 in addition to the touch panel 631. In particular, other input devices 632 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 640 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 640 may include a display panel 641, and optionally, the display panel 641 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel 631 can cover the display panel 641, and when the touch panel 631 detects a touch operation thereon or nearby, the touch panel is transmitted to the processor 680 to determine the type of the touch event, and then the processor 680 provides a corresponding visual output on the display panel 641 according to the type of the touch event. Although in fig. 6, the touch panel 631 and the display panel 641 are two independent components to implement the input and output functions of the mobile phone, in some embodiments, the touch panel 631 and the display panel 641 may be integrated to implement the input and output functions of the mobile phone.
The handset may also include at least one sensor 650, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel 641 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 641 and/or the backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 670, and provides wireless broadband Internet access for the user. Although fig. 6 shows the WiFi module 670, it is understood that it does not belong to the essential constitution of the handset, and can be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 680 is a control center of the mobile phone, and connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 620 and calling data stored in the memory 620, thereby performing overall monitoring of the mobile phone. Optionally, processor 680 may include one or more processing units; preferably, the processor 680 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 680.
The handset also includes a power supply 690 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 680 via a power management system, such that the power management system may be used to manage charging, discharging, and power consumption.
Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.
In the embodiment of the present invention, the processor 680 included in the terminal further has the following functions:
acquiring first position information reported by a first target terminal at different moments and second position information reported by a second target terminal at different moments;
determining whether the driving tracks of the first target terminal and the second target terminal at the same moment are the same or not according to the first position information and the second position information;
when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other manners. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may 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.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, or the like.
It will be understood by those skilled in the art that all or part of the steps in the method for implementing the above embodiments may be implemented by hardware that is instructed to implement by a program, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
While the portable multifunctional device provided by the present invention has been described in detail, those skilled in the art will appreciate that the various embodiments and applications of the invention can be modified, and that the scope of the invention is not limited by the disclosure of the present invention.
Claims (10)
1. A method of position determination, comprising:
acquiring first position information reported by a first target terminal at different moments and second position information reported by a second target terminal at different moments;
determining whether the driving tracks of the first target terminal and the second target terminal at the same moment are the same or not according to the first position information and the second position information;
when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
2. The position determination method according to claim 1, characterized in that preferably the position information comprises at least one of the following: GPS information and WIFI list information.
3. The method according to claim 2, wherein preferably, when the reporting times of the first target terminal and the second target terminal are the same, the determining whether the traveling trajectories of the first target terminal and the second target terminal at the same time are the same according to the first location information and the second location information includes:
calculating the similarity of the position information corresponding to the first target terminal and the second target terminal at each reporting moment;
and when the similarity of the position information corresponding to the reporting moments is greater than the preset similarity, determining that the driving tracks of the first target terminal and the second target terminal at the same moment are the same.
4. The method according to claim 2, wherein preferably, when the reporting times of the first target terminal and the second target terminal are different, the determining whether the traveling trajectories of the first target terminal and the second target terminal at the same time are the same according to the first location information and the second location information includes:
calculating a first running speed and a first running position corresponding to the first target terminal and a second running speed and a second running position corresponding to the second target terminal according to the first position information and the second position information respectively;
determining whether the first target terminal and the second target terminal pass through the same driving position at the same time or not according to a first reporting time corresponding to the first target terminal, a second reporting time corresponding to the second target terminal, the first driving speed and the first driving position and the second driving speed and the second driving position;
and when the first target terminal and the second target terminal are determined to pass through the same driving position at the same moment, determining that the driving tracks of the first target terminal and the second target terminal at the same moment are the same.
5. The method according to claim 4, wherein the determining whether the first target terminal and the second target terminal pass through the same driving position at the same time according to the first reporting time corresponding to the first target terminal, the second reporting time corresponding to the second target terminal, the first driving speed and the first driving position, and the second driving speed and the second driving position comprises:
calculating a corresponding target driving position of the first target terminal at the second reporting time according to the first reporting time, the first driving speed and the first driving position, wherein the first reporting time is earlier than the second reporting time;
and determining whether the first target terminal and the second target terminal pass through the same driving position at the same time according to the position difference between the target driving position and the second driving position.
6. The position determination method according to any one of claims 1 to 5, characterized in that the method further comprises:
acquiring a first driving state parameter of the first target terminal;
acquiring a second driving state parameter of the second target terminal;
when the driving tracks of the first target terminal and the second target terminal at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle, including:
and when the driving tracks of the first target terminal and the second target terminal at each moment are the same, and the first driving state parameter and the second driving state parameter at each moment are the same, determining that the first target terminal and the second target terminal are in the same target vehicle.
7. The position determination method according to claim 6, characterized in that the driving state parameter comprises at least one of:
running speed, running acceleration, rotation angle, vibration frequency.
8. The method according to claim 6, wherein the obtaining the first driving state parameter of the first target terminal comprises:
acquiring a first driving state parameter of the first target terminal through a first sensor;
the acquiring of the second driving state parameter of the second target terminal includes:
and acquiring a second driving state parameter of the second target terminal through a second sensor.
9. The position determination method of claim 8, wherein the sensor comprises a gyroscope.
10. A portable multifunction device, comprising:
a touch-sensitive display;
one or more processors;
a memory;
one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the method of any of claims 1-9.
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